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Merge branch 'master' into patch-1

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This commit is contained in:
PlayDay
2020-06-02 15:57:25 +02:00
committed by GitHub
parent 71a09c0014 76f2278516
commit dd5d2c955d
33 changed files with 5595 additions and 2482 deletions
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36
workspace/TS100/Core/BSP/Miniware/BSP.cpp
View File

@@ -1,5 +1,6 @@
//BSP mapping functions
#include <IRQ.h>
#include "BSP.h"
#include "Setup.h"
#include "history.hpp"
@@ -212,41 +213,6 @@ uint8_t getButtonB() {
1 : 0;
}
/*
* Catch the IRQ that says that the conversion is done on the temperature
* readings coming in Once these have come in we can unblock the PID so that it
* runs again
*/
void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef *hadc) {
BaseType_t xHigherPriorityTaskWoken = pdFALSE;
if (hadc == &hadc1) {
if (pidTaskNotification) {
vTaskNotifyGiveFromISR(pidTaskNotification,
&xHigherPriorityTaskWoken);
portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
}
}
}
void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void reboot() {
NVIC_SystemReset();
}

25
workspace/TS100/Core/BSP/Miniware/I2C_Wrapper.cpp
View File

@@ -30,10 +30,10 @@ bool FRToSI2C::Mem_Read(uint16_t DevAddress, uint16_t MemAddress,
// RToS is active, run threading
// Get the mutex so we can use the I2C port
// Wait up to 1 second for the mutex
if (xSemaphoreTake(I2CSemaphore, (TickType_t)50) == pdTRUE) {
if (xSemaphoreTake(I2CSemaphore, (TickType_t)500) == pdTRUE) {
#ifdef I2CUSESDMA
if (HAL_I2C_Mem_Read(&hi2c1, DevAddress, MemAddress,
I2C_MEMADD_SIZE_8BIT, pData, Size, 500) != HAL_OK) {
I2C_MEMADD_SIZE_8BIT, pData, Size, 500) != HAL_OK) {
I2C_Unstick();
xSemaphoreGive(I2CSemaphore);
@@ -78,22 +78,15 @@ void FRToSI2C::Mem_Write(uint16_t DevAddress, uint16_t MemAddress,
// RToS is active, run threading
// Get the mutex so we can use the I2C port
// Wait up to 1 second for the mutex
if (xSemaphoreTake(I2CSemaphore, (TickType_t)50) == pdTRUE) {
#ifdef I2CUSESDMA
if (xSemaphoreTake(I2CSemaphore, (TickType_t)500) == pdTRUE) {
if (HAL_I2C_Mem_Write(&hi2c1, DevAddress, MemAddress,
I2C_MEMADD_SIZE_8BIT, pData, Size, 500) != HAL_OK) {
I2C_MEMADD_SIZE_8BIT, pData, Size, 500) != HAL_OK) {
I2C_Unstick();
xSemaphoreGive(I2CSemaphore);
}
xSemaphoreGive(I2CSemaphore);
#else
if (HAL_I2C_Mem_Write(&hi2c1, DevAddress, MemAddress, I2C_MEMADD_SIZE_8BIT, pData,
Size, 5000) != HAL_OK) {
}
xSemaphoreGive(I2CSemaphore);
#endif
} else {
}
}
@@ -130,11 +123,9 @@ void FRToSI2C::Transmit(uint16_t DevAddress, uint8_t *pData, uint16_t Size) {
bool FRToSI2C::probe(uint16_t DevAddress) {
uint8_t buffer[1];
if (Mem_Read(DevAddress, 0, buffer, 1)) {
//ACK'd
return true;
}
return false;
return HAL_I2C_Mem_Read(&hi2c1, DevAddress, 0x0F, I2C_MEMADD_SIZE_8BIT,
buffer, 1, 1000) == HAL_OK;
}
void FRToSI2C::I2C_Unstick() {

43
workspace/TS100/Core/BSP/Miniware/IRQ.cpp Normal file
View File

@@ -0,0 +1,43 @@
/*
* IRQ.c
*
* Created on: 30 May 2020
* Author: Ralim
*/
#include "IRQ.h"
/*
* Catch the IRQ that says that the conversion is done on the temperature
* readings coming in Once these have come in we can unblock the PID so that it
* runs again
*/
void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef *hadc) {
BaseType_t xHigherPriorityTaskWoken = pdFALSE;
if (hadc == &hadc1) {
if (pidTaskNotification) {
vTaskNotifyGiveFromISR(pidTaskNotification,
&xHigherPriorityTaskWoken);
portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
}
}
}
void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}
void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c __unused) {
FRToSI2C::CpltCallback();
}

31
workspace/TS100/Core/BSP/Miniware/IRQ.h Normal file
View File

@@ -0,0 +1,31 @@
/*
* Irqs.h
*
* Created on: 30 May 2020
* Author: Ralim
*/
#ifndef BSP_MINIWARE_IRQ_H_
#define BSP_MINIWARE_IRQ_H_
#include "BSP.h"
#include "stm32f1xx_hal.h"
#include "I2C_Wrapper.hpp"
#include "Setup.h"
#include "main.hpp"
#ifdef __cplusplus
extern "C" {
#endif
void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef *hadc);
void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c);
#ifdef __cplusplus
}
#endif
#endif /* BSP_MINIWARE_IRQ_H_ */

3
workspace/TS100/Core/BSP/Miniware/postRTOS.cpp
View File

@@ -7,7 +7,8 @@
#include "power.hpp"
#include "stdlib.h"
#include "task.h"
#include "I2C_Wrapper.hpp"
void postRToSInit() {
// Any after RTos setup
FRToSI2C::FRToSInit();
}

7
workspace/TS100/Core/Inc/main.hpp
View File

@@ -11,13 +11,6 @@ extern bool settingsWereReset;
extern "C" {
#endif
void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef *hadc);
void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c);
void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c);
void vApplicationStackOverflowHook(xTaskHandle *pxTask,
signed portCHAR *pcTaskName);

12
workspace/TS100/Core/Src/main.cpp
View File

@@ -38,11 +38,11 @@ int main(void) {
preRToSInit();
setTipX10Watts(0); // force tip off
resetWatchdog();
OLED::initialize(); // start up the LCD
OLED::setFont(0); // default to bigger font
// Testing for which accelerometer is mounted
resetWatchdog();
resetWatchdog();
settingsWereReset = restoreSettings(); // load the settings from flash
if (MMA8652FC::detect()) {
PCBVersion = 1;
@@ -72,11 +72,11 @@ int main(void) {
PIDTaskStackSize, PIDTaskBuffer, &PIDTaskControlBlock);
PIDTaskHandle = osThreadCreate(osThread(PIDTask), NULL);
if (PCBVersion < 3) {
osThreadStaticDef(MOVTask, startMOVTask, osPriorityNormal, 0,
MOVTaskStackSize, MOVTaskBuffer, &MOVTaskControlBlock);
MOVTaskHandle = osThreadCreate(osThread(MOVTask), NULL);
}
osThreadStaticDef(MOVTask, startMOVTask, osPriorityNormal, 0,
MOVTaskStackSize, MOVTaskBuffer, &MOVTaskControlBlock);
MOVTaskHandle = osThreadCreate(osThread(MOVTask), NULL);
resetWatchdog();
/* Start scheduler */
osKernelStart();

7
workspace/TS100/Core/Threads/GUIThread.cpp
View File

@@ -10,9 +10,8 @@ extern "C" {
#include <MMA8652FC.hpp>
#include <gui.hpp>
#include <history.hpp>
#include <main.hpp>
#include "main.hpp"
#include <power.hpp>
#include "../../configuration.h"
#include "Buttons.hpp"
#include "LIS2DH12.hpp"
@@ -23,7 +22,7 @@ extern "C" {
#include "stdlib.h"
#include "string.h"
#include "unit.h"
extern uint8_t PCBVersion;
// File local variables
extern uint32_t currentTempTargetDegC;
extern uint8_t accelInit;
@@ -597,7 +596,7 @@ void showDebugMenu(void) {
/* StartGUITask function */
void startGUITask(void const *argument __unused) {
FRToSI2C::FRToSInit();
uint8_t tempWarningState = 0;
bool buttonLockout = false;
bool tempOnDisplay = false;

124
workspace/TS100/Core/Threads/MOVThread.cpp
View File

@@ -23,71 +23,69 @@
uint8_t accelInit = 0;
uint32_t lastMovementTime = 0;
void startMOVTask(void const *argument __unused) {
OLED::setRotation(true);
postRToSInit();
power_probe();
while (pidTaskNotification == 0) osDelay(30); // Wait for PID to start
OLED::setRotation(systemSettings.OrientationMode & 1);
postRToSInit();
power_probe();
lastMovementTime = 0;
int16_t datax[MOVFilter] = { 0 };
int16_t datay[MOVFilter] = { 0 };
int16_t dataz[MOVFilter] = { 0 };
uint8_t currentPointer = 0;
int16_t tx = 0, ty = 0, tz = 0;
int32_t avgx, avgy, avgz;
if (systemSettings.sensitivity > 9)
systemSettings.sensitivity = 9;
Orientation rotation = ORIENTATION_FLAT;
for (;;) {
int32_t threshold = 1500 + (9 * 200);
threshold -= systemSettings.sensitivity * 200; // 200 is the step size
OLED::setRotation(systemSettings.OrientationMode & 1);
lastMovementTime = 0;
int16_t datax[MOVFilter] = {0};
int16_t datay[MOVFilter] = {0};
int16_t dataz[MOVFilter] = {0};
uint8_t currentPointer = 0;
int16_t tx = 0, ty = 0, tz = 0;
int32_t avgx, avgy, avgz;
if (systemSettings.sensitivity > 9) systemSettings.sensitivity = 9;
Orientation rotation = ORIENTATION_FLAT;
for (;;) {
int32_t threshold = 1500 + (9 * 200);
threshold -= systemSettings.sensitivity * 200; // 200 is the step size
if (PCBVersion == 2) {
LIS2DH12::getAxisReadings(tx, ty, tz);
rotation = LIS2DH12::getOrientation();
} else if (PCBVersion == 1) {
MMA8652FC::getAxisReadings(tx, ty, tz);
rotation = MMA8652FC::getOrientation();
}
if (systemSettings.OrientationMode == 2) {
if (rotation != ORIENTATION_FLAT) {
OLED::setRotation(rotation == ORIENTATION_LEFT_HAND); // link the data through
}
}
datax[currentPointer] = (int32_t) tx;
datay[currentPointer] = (int32_t) ty;
dataz[currentPointer] = (int32_t) tz;
if (!accelInit) {
for (uint8_t i = currentPointer + 1; i < MOVFilter; i++) {
datax[i] = (int32_t) tx;
datay[i] = (int32_t) ty;
dataz[i] = (int32_t) tz;
}
accelInit = 1;
}
currentPointer = (currentPointer + 1) % MOVFilter;
avgx = avgy = avgz = 0;
// calculate averages
for (uint8_t i = 0; i < MOVFilter; i++) {
avgx += datax[i];
avgy += datay[i];
avgz += dataz[i];
}
avgx /= MOVFilter;
avgy /= MOVFilter;
avgz /= MOVFilter;
if (PCBVersion == 2) {
LIS2DH12::getAxisReadings(tx, ty, tz);
rotation = LIS2DH12::getOrientation();
} else if (PCBVersion == 1) {
MMA8652FC::getAxisReadings(tx, ty, tz);
rotation = MMA8652FC::getOrientation();
}
if (systemSettings.OrientationMode == 2) {
if (rotation != ORIENTATION_FLAT) {
OLED::setRotation(rotation == ORIENTATION_LEFT_HAND); // link the data through
}
}
datax[currentPointer] = (int32_t)tx;
datay[currentPointer] = (int32_t)ty;
dataz[currentPointer] = (int32_t)tz;
if (!accelInit) {
for (uint8_t i = currentPointer + 1; i < MOVFilter; i++) {
datax[i] = (int32_t)tx;
datay[i] = (int32_t)ty;
dataz[i] = (int32_t)tz;
}
accelInit = 1;
}
currentPointer = (currentPointer + 1) % MOVFilter;
avgx = avgy = avgz = 0;
// calculate averages
for (uint8_t i = 0; i < MOVFilter; i++) {
avgx += datax[i];
avgy += datay[i];
avgz += dataz[i];
}
avgx /= MOVFilter;
avgy /= MOVFilter;
avgz /= MOVFilter;
// Sum the deltas
int32_t error = (abs(avgx - tx) + abs(avgy - ty) + abs(avgz - tz));
// So now we have averages, we want to look if these are different by more
// than the threshold
// Sum the deltas
int32_t error = (abs(avgx - tx) + abs(avgy - ty) + abs(avgz - tz));
// So now we have averages, we want to look if these are different by more
// than the threshold
// If error has occurred then we update the tick timer
if (error > threshold) {
lastMovementTime = xTaskGetTickCount();
}
// If error has occurred then we update the tick timer
if (error > threshold) {
lastMovementTime = xTaskGetTickCount();
}
osDelay(100); // Slow down update rate
power_check();
}
osDelay(100); // Slow down update rate
power_check();
}
}

94
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/croutine.c vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#include "FreeRTOS.h"
#include "task.h"
@@ -302,7 +260,7 @@ CRCB_t *pxCRCB;
( void ) uxListRemove( &( pxCRCB->xGenericListItem ) );
/* Is the co-routine waiting on an event also? */
if( pxCRCB->xEventListItem.pvContainer )
if( pxCRCB->xEventListItem.pxContainer )
{
( void ) uxListRemove( &( pxCRCB->xEventListItem ) );
}

203
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/event_groups.c vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/* Standard includes. */
#include <stdlib.h>
@@ -81,11 +39,11 @@ task.h is included from an application file. */
#include "timers.h"
#include "event_groups.h"
/* Lint e961 and e750 are suppressed as a MISRA exception justified because the
MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined for the
header files above, but not in this file, in order to generate the correct
privileged Vs unprivileged linkage and placement. */
#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750. */
/* Lint e961, e750 and e9021 are suppressed as a MISRA exception justified
because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined
for the header files above, but not in this file, in order to generate the
correct privileged Vs unprivileged linkage and placement. */
#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021 See comment above. */
/* The following bit fields convey control information in a task's event list
item value. It is important they don't clash with the
@@ -102,7 +60,7 @@ taskEVENT_LIST_ITEM_VALUE_IN_USE definition. */
#define eventEVENT_BITS_CONTROL_BYTES 0xff000000UL
#endif
typedef struct xEventGroupDefinition
typedef struct EventGroupDef_t
{
EventBits_t uxEventBits;
List_t xTasksWaitingForBits; /*< List of tasks waiting for a bit to be set. */
@@ -139,8 +97,18 @@ static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, co
/* A StaticEventGroup_t object must be provided. */
configASSERT( pxEventGroupBuffer );
#if( configASSERT_DEFINED == 1 )
{
/* Sanity check that the size of the structure used to declare a
variable of type StaticEventGroup_t equals the size of the real
event group structure. */
volatile size_t xSize = sizeof( StaticEventGroup_t );
configASSERT( xSize == sizeof( EventGroup_t ) );
} /*lint !e529 xSize is referenced if configASSERT() is defined. */
#endif /* configASSERT_DEFINED */
/* The user has provided a statically allocated event group - use it. */
pxEventBits = ( EventGroup_t * ) pxEventGroupBuffer; /*lint !e740 EventGroup_t and StaticEventGroup_t are guaranteed to have the same size and alignment requirement - checked by configASSERT(). */
pxEventBits = ( EventGroup_t * ) pxEventGroupBuffer; /*lint !e740 !e9087 EventGroup_t and StaticEventGroup_t are deliberately aliased for data hiding purposes and guaranteed to have the same size and alignment requirement - checked by configASSERT(). */
if( pxEventBits != NULL )
{
@@ -160,10 +128,13 @@ static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, co
}
else
{
/* xEventGroupCreateStatic should only ever be called with
pxEventGroupBuffer pointing to a pre-allocated (compile time
allocated) StaticEventGroup_t variable. */
traceEVENT_GROUP_CREATE_FAILED();
}
return ( EventGroupHandle_t ) pxEventBits;
return pxEventBits;
}
#endif /* configSUPPORT_STATIC_ALLOCATION */
@@ -175,8 +146,20 @@ static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, co
{
EventGroup_t *pxEventBits;
/* Allocate the event group. */
pxEventBits = ( EventGroup_t * ) pvPortMalloc( sizeof( EventGroup_t ) );
/* Allocate the event group. Justification for MISRA deviation as
follows: pvPortMalloc() always ensures returned memory blocks are
aligned per the requirements of the MCU stack. In this case
pvPortMalloc() must return a pointer that is guaranteed to meet the
alignment requirements of the EventGroup_t structure - which (if you
follow it through) is the alignment requirements of the TickType_t type
(EventBits_t being of TickType_t itself). Therefore, whenever the
stack alignment requirements are greater than or equal to the
TickType_t alignment requirements the cast is safe. In other cases,
where the natural word size of the architecture is less than
sizeof( TickType_t ), the TickType_t variables will be accessed in two
or more reads operations, and the alignment requirements is only that
of each individual read. */
pxEventBits = ( EventGroup_t * ) pvPortMalloc( sizeof( EventGroup_t ) ); /*lint !e9087 !e9079 see comment above. */
if( pxEventBits != NULL )
{
@@ -196,10 +179,10 @@ static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, co
}
else
{
traceEVENT_GROUP_CREATE_FAILED();
traceEVENT_GROUP_CREATE_FAILED(); /*lint !e9063 Else branch only exists to allow tracing and does not generate code if trace macros are not defined. */
}
return ( EventGroupHandle_t ) pxEventBits;
return pxEventBits;
}
#endif /* configSUPPORT_DYNAMIC_ALLOCATION */
@@ -208,7 +191,7 @@ static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, co
EventBits_t xEventGroupSync( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet, const EventBits_t uxBitsToWaitFor, TickType_t xTicksToWait )
{
EventBits_t uxOriginalBitValue, uxReturn;
EventGroup_t *pxEventBits = ( EventGroup_t * ) xEventGroup;
EventGroup_t *pxEventBits = xEventGroup;
BaseType_t xAlreadyYielded;
BaseType_t xTimeoutOccurred = pdFALSE;
@@ -259,6 +242,7 @@ BaseType_t xTimeoutOccurred = pdFALSE;
/* The rendezvous bits were not set, but no block time was
specified - just return the current event bit value. */
uxReturn = pxEventBits->uxEventBits;
xTimeoutOccurred = pdTRUE;
}
}
}
@@ -317,13 +301,16 @@ BaseType_t xTimeoutOccurred = pdFALSE;
traceEVENT_GROUP_SYNC_END( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTimeoutOccurred );
/* Prevent compiler warnings when trace macros are not used. */
( void ) xTimeoutOccurred;
return uxReturn;
}
/*-----------------------------------------------------------*/
EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait )
{
EventGroup_t *pxEventBits = ( EventGroup_t * ) xEventGroup;
EventGroup_t *pxEventBits = xEventGroup;
EventBits_t uxReturn, uxControlBits = 0;
BaseType_t xWaitConditionMet, xAlreadyYielded;
BaseType_t xTimeoutOccurred = pdFALSE;
@@ -368,6 +355,7 @@ BaseType_t xTimeoutOccurred = pdFALSE;
/* The wait condition has not been met, but no block time was
specified, so just return the current value. */
uxReturn = uxCurrentEventBits;
xTimeoutOccurred = pdTRUE;
}
else
{
@@ -449,11 +437,9 @@ BaseType_t xTimeoutOccurred = pdFALSE;
{
mtCOVERAGE_TEST_MARKER();
}
xTimeoutOccurred = pdTRUE;
}
taskEXIT_CRITICAL();
/* Prevent compiler warnings when trace macros are not used. */
xTimeoutOccurred = pdFALSE;
}
else
{
@@ -465,13 +451,16 @@ BaseType_t xTimeoutOccurred = pdFALSE;
}
traceEVENT_GROUP_WAIT_BITS_END( xEventGroup, uxBitsToWaitFor, xTimeoutOccurred );
/* Prevent compiler warnings when trace macros are not used. */
( void ) xTimeoutOccurred;
return uxReturn;
}
/*-----------------------------------------------------------*/
EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear )
{
EventGroup_t *pxEventBits = ( EventGroup_t * ) xEventGroup;
EventGroup_t *pxEventBits = xEventGroup;
EventBits_t uxReturn;
/* Check the user is not attempting to clear the bits used by the kernel
@@ -503,7 +492,7 @@ EventBits_t uxReturn;
BaseType_t xReturn;
traceEVENT_GROUP_CLEAR_BITS_FROM_ISR( xEventGroup, uxBitsToClear );
xReturn = xTimerPendFunctionCallFromISR( vEventGroupClearBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToClear, NULL );
xReturn = xTimerPendFunctionCallFromISR( vEventGroupClearBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToClear, NULL ); /*lint !e9087 Can't avoid cast to void* as a generic callback function not specific to this use case. Callback casts back to original type so safe. */
return xReturn;
}
@@ -514,7 +503,7 @@ EventBits_t uxReturn;
EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup )
{
UBaseType_t uxSavedInterruptStatus;
EventGroup_t *pxEventBits = ( EventGroup_t * ) xEventGroup;
EventGroup_t const * const pxEventBits = xEventGroup;
EventBits_t uxReturn;
uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
@@ -524,16 +513,16 @@ EventBits_t uxReturn;
portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );
return uxReturn;
}
} /*lint !e818 EventGroupHandle_t is a typedef used in other functions to so can't be pointer to const. */
/*-----------------------------------------------------------*/
EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet )
{
ListItem_t *pxListItem, *pxNext;
ListItem_t const *pxListEnd;
List_t *pxList;
List_t const * pxList;
EventBits_t uxBitsToClear = 0, uxBitsWaitedFor, uxControlBits;
EventGroup_t *pxEventBits = ( EventGroup_t * ) xEventGroup;
EventGroup_t *pxEventBits = xEventGroup;
BaseType_t xMatchFound = pdFALSE;
/* Check the user is not attempting to set the bits used by the kernel
@@ -542,7 +531,7 @@ BaseType_t xMatchFound = pdFALSE;
configASSERT( ( uxBitsToSet & eventEVENT_BITS_CONTROL_BYTES ) == 0 );
pxList = &( pxEventBits->xTasksWaitingForBits );
pxListEnd = listGET_END_MARKER( pxList ); /*lint !e826 !e740 The mini list structure is used as the list end to save RAM. This is checked and valid. */
pxListEnd = listGET_END_MARKER( pxList ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */
vTaskSuspendAll();
{
traceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet );
@@ -602,7 +591,7 @@ BaseType_t xMatchFound = pdFALSE;
eventUNBLOCKED_DUE_TO_BIT_SET bit is set so the task knows
that is was unblocked due to its required bits matching, rather
than because it timed out. */
( void ) xTaskRemoveFromUnorderedEventList( pxListItem, pxEventBits->uxEventBits | eventUNBLOCKED_DUE_TO_BIT_SET );
vTaskRemoveFromUnorderedEventList( pxListItem, pxEventBits->uxEventBits | eventUNBLOCKED_DUE_TO_BIT_SET );
}
/* Move onto the next list item. Note pxListItem->pxNext is not
@@ -623,7 +612,7 @@ BaseType_t xMatchFound = pdFALSE;
void vEventGroupDelete( EventGroupHandle_t xEventGroup )
{
EventGroup_t *pxEventBits = ( EventGroup_t * ) xEventGroup;
EventGroup_t *pxEventBits = xEventGroup;
const List_t *pxTasksWaitingForBits = &( pxEventBits->xTasksWaitingForBits );
vTaskSuspendAll();
@@ -633,9 +622,9 @@ const List_t *pxTasksWaitingForBits = &( pxEventBits->xTasksWaitingForBits );
while( listCURRENT_LIST_LENGTH( pxTasksWaitingForBits ) > ( UBaseType_t ) 0 )
{
/* Unblock the task, returning 0 as the event list is being deleted
and cannot therefore have any bits set. */
configASSERT( pxTasksWaitingForBits->xListEnd.pxNext != ( ListItem_t * ) &( pxTasksWaitingForBits->xListEnd ) );
( void ) xTaskRemoveFromUnorderedEventList( pxTasksWaitingForBits->xListEnd.pxNext, eventUNBLOCKED_DUE_TO_BIT_SET );
and cannot therefore have any bits set. */
configASSERT( pxTasksWaitingForBits->xListEnd.pxNext != ( const ListItem_t * ) &( pxTasksWaitingForBits->xListEnd ) );
vTaskRemoveFromUnorderedEventList( pxTasksWaitingForBits->xListEnd.pxNext, eventUNBLOCKED_DUE_TO_BIT_SET );
}
#if( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) )
@@ -667,7 +656,7 @@ const List_t *pxTasksWaitingForBits = &( pxEventBits->xTasksWaitingForBits );
an interrupt. */
void vEventGroupSetBitsCallback( void *pvEventGroup, const uint32_t ulBitsToSet )
{
( void ) xEventGroupSetBits( pvEventGroup, ( EventBits_t ) ulBitsToSet );
( void ) xEventGroupSetBits( pvEventGroup, ( EventBits_t ) ulBitsToSet ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */
}
/*-----------------------------------------------------------*/
@@ -675,7 +664,7 @@ void vEventGroupSetBitsCallback( void *pvEventGroup, const uint32_t ulBitsToSet
an interrupt. */
void vEventGroupClearBitsCallback( void *pvEventGroup, const uint32_t ulBitsToClear )
{
( void ) xEventGroupClearBits( pvEventGroup, ( EventBits_t ) ulBitsToClear );
( void ) xEventGroupClearBits( pvEventGroup, ( EventBits_t ) ulBitsToClear ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */
}
/*-----------------------------------------------------------*/
@@ -721,7 +710,7 @@ BaseType_t xWaitConditionMet = pdFALSE;
BaseType_t xReturn;
traceEVENT_GROUP_SET_BITS_FROM_ISR( xEventGroup, uxBitsToSet );
xReturn = xTimerPendFunctionCallFromISR( vEventGroupSetBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToSet, pxHigherPriorityTaskWoken );
xReturn = xTimerPendFunctionCallFromISR( vEventGroupSetBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToSet, pxHigherPriorityTaskWoken ); /*lint !e9087 Can't avoid cast to void* as a generic callback function not specific to this use case. Callback casts back to original type so safe. */
return xReturn;
}
@@ -734,7 +723,7 @@ BaseType_t xWaitConditionMet = pdFALSE;
UBaseType_t uxEventGroupGetNumber( void* xEventGroup )
{
UBaseType_t xReturn;
EventGroup_t *pxEventBits = ( EventGroup_t * ) xEventGroup;
EventGroup_t const *pxEventBits = ( EventGroup_t * ) xEventGroup; /*lint !e9087 !e9079 EventGroupHandle_t is a pointer to an EventGroup_t, but EventGroupHandle_t is kept opaque outside of this file for data hiding purposes. */
if( xEventGroup == NULL )
{
@@ -748,5 +737,17 @@ BaseType_t xWaitConditionMet = pdFALSE;
return xReturn;
}
#endif
#endif /* configUSE_TRACE_FACILITY */
/*-----------------------------------------------------------*/
#if ( configUSE_TRACE_FACILITY == 1 )
void vEventGroupSetNumber( void * xEventGroup, UBaseType_t uxEventGroupNumber )
{
( ( EventGroup_t * ) xEventGroup )->uxEventGroupNumber = uxEventGroupNumber; /*lint !e9087 !e9079 EventGroupHandle_t is a pointer to an EventGroup_t, but EventGroupHandle_t is kept opaque outside of this file for data hiding purposes. */
}
#endif /* configUSE_TRACE_FACILITY */
/*-----------------------------------------------------------*/

406
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/FreeRTOS.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef INC_FREERTOS_H
#define INC_FREERTOS_H
@@ -126,6 +84,10 @@ extern "C" {
#error Missing definition: configMAX_PRIORITIES must be defined in FreeRTOSConfig.h. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#if configMAX_PRIORITIES < 1
#error configMAX_PRIORITIES must be defined to be greater than or equal to 1.
#endif
#ifndef configUSE_PREEMPTION
#error Missing definition: configUSE_PREEMPTION must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details.
#endif
@@ -142,10 +104,6 @@ extern "C" {
#error Missing definition: configUSE_16_BIT_TICKS must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#ifndef configMAX_PRIORITIES
#error configMAX_PRIORITIES must be defined to be greater than or equal to 1.
#endif
#ifndef configUSE_CO_ROUTINES
#define configUSE_CO_ROUTINES 0
#endif
@@ -198,6 +156,10 @@ extern "C" {
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#endif
#ifndef INCLUDE_uxTaskGetStackHighWaterMark2
#define INCLUDE_uxTaskGetStackHighWaterMark2 0
#endif
#ifndef INCLUDE_eTaskGetState
#define INCLUDE_eTaskGetState 0
#endif
@@ -279,6 +241,26 @@ extern "C" {
#define configASSERT_DEFINED 1
#endif
/* configPRECONDITION should be defined as configASSERT.
The CBMC proofs need a way to track assumptions and assertions.
A configPRECONDITION statement should express an implicit invariant or
assumption made. A configASSERT statement should express an invariant that must
hold explicit before calling the code. */
#ifndef configPRECONDITION
#define configPRECONDITION( X ) configASSERT(X)
#define configPRECONDITION_DEFINED 0
#else
#define configPRECONDITION_DEFINED 1
#endif
#ifndef portMEMORY_BARRIER
#define portMEMORY_BARRIER()
#endif
#ifndef portSOFTWARE_BARRIER
#define portSOFTWARE_BARRIER()
#endif
/* The timers module relies on xTaskGetSchedulerState(). */
#if configUSE_TIMERS == 1
@@ -396,6 +378,14 @@ extern "C" {
#define traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue )
#endif
#ifndef traceBLOCKING_ON_QUEUE_PEEK
/* Task is about to block because it cannot read from a
queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore
upon which the read was attempted. pxCurrentTCB points to the TCB of the
task that attempted the read. */
#define traceBLOCKING_ON_QUEUE_PEEK( pxQueue )
#endif
#ifndef traceBLOCKING_ON_QUEUE_SEND
/* Task is about to block because it cannot write to a
queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore
@@ -408,6 +398,14 @@ extern "C" {
#define configCHECK_FOR_STACK_OVERFLOW 0
#endif
#ifndef configRECORD_STACK_HIGH_ADDRESS
#define configRECORD_STACK_HIGH_ADDRESS 0
#endif
#ifndef configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H
#define configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H 0
#endif
/* The following event macros are embedded in the kernel API calls. */
#ifndef traceMOVED_TASK_TO_READY_STATE
@@ -474,6 +472,10 @@ extern "C" {
#define traceQUEUE_PEEK( pxQueue )
#endif
#ifndef traceQUEUE_PEEK_FAILED
#define traceQUEUE_PEEK_FAILED( pxQueue )
#endif
#ifndef traceQUEUE_PEEK_FROM_ISR
#define traceQUEUE_PEEK_FROM_ISR( pxQueue )
#endif
@@ -658,6 +660,58 @@ extern "C" {
#define traceTASK_NOTIFY_GIVE_FROM_ISR()
#endif
#ifndef traceSTREAM_BUFFER_CREATE_FAILED
#define traceSTREAM_BUFFER_CREATE_FAILED( xIsMessageBuffer )
#endif
#ifndef traceSTREAM_BUFFER_CREATE_STATIC_FAILED
#define traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xIsMessageBuffer )
#endif
#ifndef traceSTREAM_BUFFER_CREATE
#define traceSTREAM_BUFFER_CREATE( pxStreamBuffer, xIsMessageBuffer )
#endif
#ifndef traceSTREAM_BUFFER_DELETE
#define traceSTREAM_BUFFER_DELETE( xStreamBuffer )
#endif
#ifndef traceSTREAM_BUFFER_RESET
#define traceSTREAM_BUFFER_RESET( xStreamBuffer )
#endif
#ifndef traceBLOCKING_ON_STREAM_BUFFER_SEND
#define traceBLOCKING_ON_STREAM_BUFFER_SEND( xStreamBuffer )
#endif
#ifndef traceSTREAM_BUFFER_SEND
#define traceSTREAM_BUFFER_SEND( xStreamBuffer, xBytesSent )
#endif
#ifndef traceSTREAM_BUFFER_SEND_FAILED
#define traceSTREAM_BUFFER_SEND_FAILED( xStreamBuffer )
#endif
#ifndef traceSTREAM_BUFFER_SEND_FROM_ISR
#define traceSTREAM_BUFFER_SEND_FROM_ISR( xStreamBuffer, xBytesSent )
#endif
#ifndef traceBLOCKING_ON_STREAM_BUFFER_RECEIVE
#define traceBLOCKING_ON_STREAM_BUFFER_RECEIVE( xStreamBuffer )
#endif
#ifndef traceSTREAM_BUFFER_RECEIVE
#define traceSTREAM_BUFFER_RECEIVE( xStreamBuffer, xReceivedLength )
#endif
#ifndef traceSTREAM_BUFFER_RECEIVE_FAILED
#define traceSTREAM_BUFFER_RECEIVE_FAILED( xStreamBuffer )
#endif
#ifndef traceSTREAM_BUFFER_RECEIVE_FROM_ISR
#define traceSTREAM_BUFFER_RECEIVE_FROM_ISR( xStreamBuffer, xReceivedLength )
#endif
#ifndef configGENERATE_RUN_TIME_STATS
#define configGENERATE_RUN_TIME_STATS 0
#endif
@@ -708,6 +762,10 @@ extern "C" {
#define configUSE_TICKLESS_IDLE 0
#endif
#ifndef configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING
#define configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING( x )
#endif
#ifndef configPRE_SLEEP_PROCESSING
#define configPRE_SLEEP_PROCESSING( x )
#endif
@@ -724,6 +782,14 @@ extern "C" {
#define portTASK_USES_FLOATING_POINT()
#endif
#ifndef portALLOCATE_SECURE_CONTEXT
#define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize )
#endif
#ifndef portDONT_DISCARD
#define portDONT_DISCARD
#endif
#ifndef configUSE_TIME_SLICING
#define configUSE_TIME_SLICING 1
#endif
@@ -768,6 +834,10 @@ extern "C" {
#define configUSE_TASK_NOTIFICATIONS 1
#endif
#ifndef configUSE_POSIX_ERRNO
#define configUSE_POSIX_ERRNO 0
#endif
#ifndef portTICK_TYPE_IS_ATOMIC
#define portTICK_TYPE_IS_ATOMIC 0
#endif
@@ -782,6 +852,19 @@ extern "C" {
#define configSUPPORT_DYNAMIC_ALLOCATION 1
#endif
#ifndef configSTACK_DEPTH_TYPE
/* Defaults to uint16_t for backward compatibility, but can be overridden
in FreeRTOSConfig.h if uint16_t is too restrictive. */
#define configSTACK_DEPTH_TYPE uint16_t
#endif
#ifndef configMESSAGE_BUFFER_LENGTH_TYPE
/* Defaults to size_t for backward compatibility, but can be overridden
in FreeRTOSConfig.h if lengths will always be less than the number of bytes
in a size_t. */
#define configMESSAGE_BUFFER_LENGTH_TYPE size_t
#endif
/* Sanity check the configuration. */
#if( configUSE_TICKLESS_IDLE != 0 )
#if( INCLUDE_vTaskSuspend != 1 )
@@ -797,6 +880,10 @@ extern "C" {
#error configUSE_MUTEXES must be set to 1 to use recursive mutexes
#endif
#ifndef configINITIAL_TICK_COUNT
#define configINITIAL_TICK_COUNT 0
#endif
#if( portTICK_TYPE_IS_ATOMIC == 0 )
/* Either variables of tick type cannot be read atomically, or
portTICK_TYPE_IS_ATOMIC was not set - map the critical sections used when
@@ -820,6 +907,32 @@ V8 if desired. */
#define configENABLE_BACKWARD_COMPATIBILITY 1
#endif
#ifndef configPRINTF
/* configPRINTF() was not defined, so define it away to nothing. To use
configPRINTF() then define it as follows (where MyPrintFunction() is
provided by the application writer):
void MyPrintFunction(const char *pcFormat, ... );
#define configPRINTF( X ) MyPrintFunction X
Then call like a standard printf() function, but placing brackets around
all parameters so they are passed as a single parameter. For example:
configPRINTF( ("Value = %d", MyVariable) ); */
#define configPRINTF( X )
#endif
#ifndef configMAX
/* The application writer has not provided their own MAX macro, so define
the following generic implementation. */
#define configMAX( a, b ) ( ( ( a ) > ( b ) ) ? ( a ) : ( b ) )
#endif
#ifndef configMIN
/* The application writer has not provided their own MAX macro, so define
the following generic implementation. */
#define configMIN( a, b ) ( ( ( a ) < ( b ) ) ? ( a ) : ( b ) )
#endif
#if configENABLE_BACKWARD_COMPATIBILITY == 1
#define eTaskStateGet eTaskGetState
#define portTickType TickType_t
@@ -840,6 +953,7 @@ V8 if desired. */
#define pcTimerGetTimerName pcTimerGetName
#define pcQueueGetQueueName pcQueueGetName
#define vTaskGetTaskInfo vTaskGetInfo
#define xTaskGetIdleRunTimeCounter ulTaskGetIdleRunTimeCounter
/* Backward compatibility within the scheduler code only - these definitions
are not really required but are included for completeness. */
@@ -847,6 +961,10 @@ V8 if desired. */
#define pdTASK_CODE TaskFunction_t
#define xListItem ListItem_t
#define xList List_t
/* For libraries that break the list data hiding, and access list structure
members directly (which is not supposed to be done). */
#define pxContainer pvContainer
#endif /* configENABLE_BACKWARD_COMPATIBILITY */
#if( configUSE_ALTERNATIVE_API != 0 )
@@ -861,6 +979,75 @@ point support. */
#define configUSE_TASK_FPU_SUPPORT 1
#endif
/* Set configENABLE_MPU to 1 to enable MPU support and 0 to disable it. This is
currently used in ARMv8M ports. */
#ifndef configENABLE_MPU
#define configENABLE_MPU 0
#endif
/* Set configENABLE_FPU to 1 to enable FPU support and 0 to disable it. This is
currently used in ARMv8M ports. */
#ifndef configENABLE_FPU
#define configENABLE_FPU 1
#endif
/* Set configENABLE_TRUSTZONE to 1 enable TrustZone support and 0 to disable it.
This is currently used in ARMv8M ports. */
#ifndef configENABLE_TRUSTZONE
#define configENABLE_TRUSTZONE 1
#endif
/* Set configRUN_FREERTOS_SECURE_ONLY to 1 to run the FreeRTOS ARMv8M port on
the Secure Side only. */
#ifndef configRUN_FREERTOS_SECURE_ONLY
#define configRUN_FREERTOS_SECURE_ONLY 0
#endif
/* Sometimes the FreeRTOSConfig.h settings only allow a task to be created using
* dynamically allocated RAM, in which case when any task is deleted it is known
* that both the task's stack and TCB need to be freed. Sometimes the
* FreeRTOSConfig.h settings only allow a task to be created using statically
* allocated RAM, in which case when any task is deleted it is known that neither
* the task's stack or TCB should be freed. Sometimes the FreeRTOSConfig.h
* settings allow a task to be created using either statically or dynamically
* allocated RAM, in which case a member of the TCB is used to record whether the
* stack and/or TCB were allocated statically or dynamically, so when a task is
* deleted the RAM that was allocated dynamically is freed again and no attempt is
* made to free the RAM that was allocated statically.
* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE is only true if it is possible for a
* task to be created using either statically or dynamically allocated RAM. Note
* that if portUSING_MPU_WRAPPERS is 1 then a protected task can be created with
* a statically allocated stack and a dynamically allocated TCB.
*
* The following table lists various combinations of portUSING_MPU_WRAPPERS,
* configSUPPORT_DYNAMIC_ALLOCATION and configSUPPORT_STATIC_ALLOCATION and
* when it is possible to have both static and dynamic allocation:
* +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+
* | MPU | Dynamic | Static | Available Functions | Possible Allocations | Both Dynamic and | Need Free |
* | | | | | | Static Possible | |
* +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+
* | 0 | 0 | 1 | xTaskCreateStatic | TCB - Static, Stack - Static | No | No |
* +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------|
* | 0 | 1 | 0 | xTaskCreate | TCB - Dynamic, Stack - Dynamic | No | Yes |
* +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------|
* | 0 | 1 | 1 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes |
* | | | | xTaskCreateStatic | 2. TCB - Static, Stack - Static | | |
* +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------|
* | 1 | 0 | 1 | xTaskCreateStatic, | TCB - Static, Stack - Static | No | No |
* | | | | xTaskCreateRestrictedStatic | | | |
* +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------|
* | 1 | 1 | 0 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes |
* | | | | xTaskCreateRestricted | 2. TCB - Dynamic, Stack - Static | | |
* +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------|
* | 1 | 1 | 1 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes |
* | | | | xTaskCreateStatic, | 2. TCB - Dynamic, Stack - Static | | |
* | | | | xTaskCreateRestricted, | 3. TCB - Static, Stack - Static | | |
* | | | | xTaskCreateRestrictedStatic | | | |
* +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+
*/
#define tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE ( ( ( portUSING_MPU_WRAPPERS == 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) || \
( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) )
/*
* In line with software engineering best practice, FreeRTOS implements a strict
* data hiding policy, so the real structures used by FreeRTOS to maintain the
@@ -873,25 +1060,40 @@ point support. */
*/
struct xSTATIC_LIST_ITEM
{
TickType_t xDummy1;
void *pvDummy2[ 4 ];
#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
TickType_t xDummy1;
#endif
TickType_t xDummy2;
void *pvDummy3[ 4 ];
#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
TickType_t xDummy4;
#endif
};
typedef struct xSTATIC_LIST_ITEM StaticListItem_t;
/* See the comments above the struct xSTATIC_LIST_ITEM definition. */
struct xSTATIC_MINI_LIST_ITEM
{
TickType_t xDummy1;
void *pvDummy2[ 2 ];
#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
TickType_t xDummy1;
#endif
TickType_t xDummy2;
void *pvDummy3[ 2 ];
};
typedef struct xSTATIC_MINI_LIST_ITEM StaticMiniListItem_t;
/* See the comments above the struct xSTATIC_LIST_ITEM definition. */
typedef struct xSTATIC_LIST
{
UBaseType_t uxDummy1;
void *pvDummy2;
StaticMiniListItem_t xDummy3;
#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
TickType_t xDummy1;
#endif
UBaseType_t uxDummy2;
void *pvDummy3;
StaticMiniListItem_t xDummy4;
#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
TickType_t xDummy5;
#endif
} StaticList_t;
/*
@@ -917,7 +1119,7 @@ typedef struct xSTATIC_TCB
UBaseType_t uxDummy5;
void *pxDummy6;
uint8_t ucDummy7[ configMAX_TASK_NAME_LEN ];
#if ( portSTACK_GROWTH > 0 )
#if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) )
void *pxDummy8;
#endif
#if ( portCRITICAL_NESTING_IN_TCB == 1 )
@@ -945,10 +1147,16 @@ typedef struct xSTATIC_TCB
uint32_t ulDummy18;
uint8_t ucDummy19;
#endif
#if( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
#if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 )
uint8_t uxDummy20;
#endif
#if( INCLUDE_xTaskAbortDelay == 1 )
uint8_t ucDummy21;
#endif
#if ( configUSE_POSIX_ERRNO == 1 )
int iDummy22;
#endif
} StaticTask_t;
/*
@@ -1043,18 +1251,42 @@ typedef struct xSTATIC_TIMER
void *pvDummy1;
StaticListItem_t xDummy2;
TickType_t xDummy3;
UBaseType_t uxDummy4;
void *pvDummy5[ 2 ];
void *pvDummy5;
TaskFunction_t pvDummy6;
#if( configUSE_TRACE_FACILITY == 1 )
UBaseType_t uxDummy6;
#endif
#if( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
uint8_t ucDummy7;
UBaseType_t uxDummy7;
#endif
uint8_t ucDummy8;
} StaticTimer_t;
/*
* In line with software engineering best practice, especially when supplying a
* library that is likely to change in future versions, FreeRTOS implements a
* strict data hiding policy. This means the stream buffer structure used
* internally by FreeRTOS is not accessible to application code. However, if
* the application writer wants to statically allocate the memory required to
* create a stream buffer then the size of the stream buffer object needs to be
* know. The StaticStreamBuffer_t structure below is provided for this purpose.
* Its size and alignment requirements are guaranteed to match those of the
* genuine structure, no matter which architecture is being used, and no matter
* how the values in FreeRTOSConfig.h are set. Its contents are somewhat
* obfuscated in the hope users will recognise that it would be unwise to make
* direct use of the structure members.
*/
typedef struct xSTATIC_STREAM_BUFFER
{
size_t uxDummy1[ 4 ];
void * pvDummy2[ 3 ];
uint8_t ucDummy3;
#if ( configUSE_TRACE_FACILITY == 1 )
UBaseType_t uxDummy4;
#endif
} StaticStreamBuffer_t;
/* Message buffers are built on stream buffers. */
typedef StaticStreamBuffer_t StaticMessageBuffer_t;
#ifdef __cplusplus
}
#endif

96
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/StackMacros.h vendored
View File

@@ -1,75 +1,37 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef STACK_MACROS_H
#define STACK_MACROS_H
#ifndef _MSC_VER /* Visual Studio doesn't support #warning. */
#warning The name of this file has changed to stack_macros.h. Please update your code accordingly. This source file (which has the original name) will be removed in future released.
#endif
/*
* Call the stack overflow hook function if the stack of the task being swapped
* out is currently overflowed, or looks like it might have overflowed in the

414
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/atomic.h vendored Normal file
View File

@@ -0,0 +1,414 @@
/*
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/**
* @file atomic.h
* @brief FreeRTOS atomic operation support.
*
* This file implements atomic functions by disabling interrupts globally.
* Implementations with architecture specific atomic instructions can be
* provided under each compiler directory.
*/
#ifndef ATOMIC_H
#define ATOMIC_H
#ifndef INC_FREERTOS_H
#error "include FreeRTOS.h must appear in source files before include atomic.h"
#endif
/* Standard includes. */
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* Port specific definitions -- entering/exiting critical section.
* Refer template -- ./lib/FreeRTOS/portable/Compiler/Arch/portmacro.h
*
* Every call to ATOMIC_EXIT_CRITICAL() must be closely paired with
* ATOMIC_ENTER_CRITICAL().
*
*/
#if defined( portSET_INTERRUPT_MASK_FROM_ISR )
/* Nested interrupt scheme is supported in this port. */
#define ATOMIC_ENTER_CRITICAL() \
UBaseType_t uxCriticalSectionType = portSET_INTERRUPT_MASK_FROM_ISR()
#define ATOMIC_EXIT_CRITICAL() \
portCLEAR_INTERRUPT_MASK_FROM_ISR( uxCriticalSectionType )
#else
/* Nested interrupt scheme is NOT supported in this port. */
#define ATOMIC_ENTER_CRITICAL() portENTER_CRITICAL()
#define ATOMIC_EXIT_CRITICAL() portEXIT_CRITICAL()
#endif /* portSET_INTERRUPT_MASK_FROM_ISR() */
/*
* Port specific definition -- "always inline".
* Inline is compiler specific, and may not always get inlined depending on your
* optimization level. Also, inline is considered as performance optimization
* for atomic. Thus, if portFORCE_INLINE is not provided by portmacro.h,
* instead of resulting error, simply define it away.
*/
#ifndef portFORCE_INLINE
#define portFORCE_INLINE
#endif
#define ATOMIC_COMPARE_AND_SWAP_SUCCESS 0x1U /**< Compare and swap succeeded, swapped. */
#define ATOMIC_COMPARE_AND_SWAP_FAILURE 0x0U /**< Compare and swap failed, did not swap. */
/*----------------------------- Swap && CAS ------------------------------*/
/**
* Atomic compare-and-swap
*
* @brief Performs an atomic compare-and-swap operation on the specified values.
*
* @param[in, out] pulDestination Pointer to memory location from where value is
* to be loaded and checked.
* @param[in] ulExchange If condition meets, write this value to memory.
* @param[in] ulComparand Swap condition.
*
* @return Unsigned integer of value 1 or 0. 1 for swapped, 0 for not swapped.
*
* @note This function only swaps *pulDestination with ulExchange, if previous
* *pulDestination value equals ulComparand.
*/
static portFORCE_INLINE uint32_t Atomic_CompareAndSwap_u32( uint32_t volatile * pulDestination,
uint32_t ulExchange,
uint32_t ulComparand )
{
uint32_t ulReturnValue;
ATOMIC_ENTER_CRITICAL();
{
if( *pulDestination == ulComparand )
{
*pulDestination = ulExchange;
ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS;
}
else
{
ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
}
}
ATOMIC_EXIT_CRITICAL();
return ulReturnValue;
}
/*-----------------------------------------------------------*/
/**
* Atomic swap (pointers)
*
* @brief Atomically sets the address pointed to by *ppvDestination to the value
* of *pvExchange.
*
* @param[in, out] ppvDestination Pointer to memory location from where a pointer
* value is to be loaded and written back to.
* @param[in] pvExchange Pointer value to be written to *ppvDestination.
*
* @return The initial value of *ppvDestination.
*/
static portFORCE_INLINE void * Atomic_SwapPointers_p32( void * volatile * ppvDestination,
void * pvExchange )
{
void * pReturnValue;
ATOMIC_ENTER_CRITICAL();
{
pReturnValue = *ppvDestination;
*ppvDestination = pvExchange;
}
ATOMIC_EXIT_CRITICAL();
return pReturnValue;
}
/*-----------------------------------------------------------*/
/**
* Atomic compare-and-swap (pointers)
*
* @brief Performs an atomic compare-and-swap operation on the specified pointer
* values.
*
* @param[in, out] ppvDestination Pointer to memory location from where a pointer
* value is to be loaded and checked.
* @param[in] pvExchange If condition meets, write this value to memory.
* @param[in] pvComparand Swap condition.
*
* @return Unsigned integer of value 1 or 0. 1 for swapped, 0 for not swapped.
*
* @note This function only swaps *ppvDestination with pvExchange, if previous
* *ppvDestination value equals pvComparand.
*/
static portFORCE_INLINE uint32_t Atomic_CompareAndSwapPointers_p32( void * volatile * ppvDestination,
void * pvExchange,
void * pvComparand )
{
uint32_t ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
ATOMIC_ENTER_CRITICAL();
{
if( *ppvDestination == pvComparand )
{
*ppvDestination = pvExchange;
ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS;
}
}
ATOMIC_EXIT_CRITICAL();
return ulReturnValue;
}
/*----------------------------- Arithmetic ------------------------------*/
/**
* Atomic add
*
* @brief Atomically adds count to the value of the specified pointer points to.
*
* @param[in,out] pulAddend Pointer to memory location from where value is to be
* loaded and written back to.
* @param[in] ulCount Value to be added to *pulAddend.
*
* @return previous *pulAddend value.
*/
static portFORCE_INLINE uint32_t Atomic_Add_u32( uint32_t volatile * pulAddend,
uint32_t ulCount )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
{
ulCurrent = *pulAddend;
*pulAddend += ulCount;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic subtract
*
* @brief Atomically subtracts count from the value of the specified pointer
* pointers to.
*
* @param[in,out] pulAddend Pointer to memory location from where value is to be
* loaded and written back to.
* @param[in] ulCount Value to be subtract from *pulAddend.
*
* @return previous *pulAddend value.
*/
static portFORCE_INLINE uint32_t Atomic_Subtract_u32( uint32_t volatile * pulAddend,
uint32_t ulCount )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
{
ulCurrent = *pulAddend;
*pulAddend -= ulCount;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic increment
*
* @brief Atomically increments the value of the specified pointer points to.
*
* @param[in,out] pulAddend Pointer to memory location from where value is to be
* loaded and written back to.
*
* @return *pulAddend value before increment.
*/
static portFORCE_INLINE uint32_t Atomic_Increment_u32( uint32_t volatile * pulAddend )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
{
ulCurrent = *pulAddend;
*pulAddend += 1;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic decrement
*
* @brief Atomically decrements the value of the specified pointer points to
*
* @param[in,out] pulAddend Pointer to memory location from where value is to be
* loaded and written back to.
*
* @return *pulAddend value before decrement.
*/
static portFORCE_INLINE uint32_t Atomic_Decrement_u32( uint32_t volatile * pulAddend )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
{
ulCurrent = *pulAddend;
*pulAddend -= 1;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*----------------------------- Bitwise Logical ------------------------------*/
/**
* Atomic OR
*
* @brief Performs an atomic OR operation on the specified values.
*
* @param [in, out] pulDestination Pointer to memory location from where value is
* to be loaded and written back to.
* @param [in] ulValue Value to be ORed with *pulDestination.
*
* @return The original value of *pulDestination.
*/
static portFORCE_INLINE uint32_t Atomic_OR_u32( uint32_t volatile * pulDestination,
uint32_t ulValue )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
{
ulCurrent = *pulDestination;
*pulDestination |= ulValue;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic AND
*
* @brief Performs an atomic AND operation on the specified values.
*
* @param [in, out] pulDestination Pointer to memory location from where value is
* to be loaded and written back to.
* @param [in] ulValue Value to be ANDed with *pulDestination.
*
* @return The original value of *pulDestination.
*/
static portFORCE_INLINE uint32_t Atomic_AND_u32( uint32_t volatile * pulDestination,
uint32_t ulValue )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
{
ulCurrent = *pulDestination;
*pulDestination &= ulValue;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic NAND
*
* @brief Performs an atomic NAND operation on the specified values.
*
* @param [in, out] pulDestination Pointer to memory location from where value is
* to be loaded and written back to.
* @param [in] ulValue Value to be NANDed with *pulDestination.
*
* @return The original value of *pulDestination.
*/
static portFORCE_INLINE uint32_t Atomic_NAND_u32( uint32_t volatile * pulDestination,
uint32_t ulValue )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
{
ulCurrent = *pulDestination;
*pulDestination = ~( ulCurrent & ulValue );
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic XOR
*
* @brief Performs an atomic XOR operation on the specified values.
*
* @param [in, out] pulDestination Pointer to memory location from where value is
* to be loaded and written back to.
* @param [in] ulValue Value to be XORed with *pulDestination.
*
* @return The original value of *pulDestination.
*/
static portFORCE_INLINE uint32_t Atomic_XOR_u32( uint32_t volatile * pulDestination,
uint32_t ulValue )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
{
ulCurrent = *pulDestination;
*pulDestination ^= ulValue;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
#ifdef __cplusplus
}
#endif
#endif /* ATOMIC_H */

94
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/croutine.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef CO_ROUTINE_H
#define CO_ROUTINE_H
@@ -199,7 +157,7 @@ BaseType_t xCoRoutineCreate( crCOROUTINE_CODE pxCoRoutineCode, UBaseType_t uxPri
}
// Alternatively, if you do not require any other part of the idle task to
// execute, the idle task hook can call vCoRoutineScheduler() within an
// execute, the idle task hook can call vCoRoutineSchedule() within an
// infinite loop.
void vApplicationIdleHook( void )
{

92
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/deprecated_definitions.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef DEPRECATED_DEFINITIONS_H
#define DEPRECATED_DEFINITIONS_H

98
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/event_groups.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef EVENT_GROUPS_H
#define EVENT_GROUPS_H
@@ -120,7 +78,8 @@ extern "C" {
* \defgroup EventGroupHandle_t EventGroupHandle_t
* \ingroup EventGroup
*/
typedef void * EventGroupHandle_t;
struct EventGroupDef_t;
typedef struct EventGroupDef_t * EventGroupHandle_t;
/*
* The type that holds event bits always matches TickType_t - therefore the
@@ -446,7 +405,7 @@ EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBit
* \ingroup EventGroup
*/
#if( configUSE_TRACE_FACILITY == 1 )
BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet ) PRIVILEGED_FUNCTION;
BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear ) PRIVILEGED_FUNCTION;
#else
#define xEventGroupClearBitsFromISR( xEventGroup, uxBitsToClear ) xTimerPendFunctionCallFromISR( vEventGroupClearBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToClear, NULL )
#endif
@@ -786,6 +745,7 @@ void vEventGroupClearBitsCallback( void *pvEventGroup, const uint32_t ulBitsToCl
#if (configUSE_TRACE_FACILITY == 1)
UBaseType_t uxEventGroupGetNumber( void* xEventGroup ) PRIVILEGED_FUNCTION;
void vEventGroupSetNumber( void* xEventGroup, UBaseType_t uxEventGroupNumber ) PRIVILEGED_FUNCTION;
#endif
#ifdef __cplusplus

107
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/list.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/*
* This is the list implementation used by the scheduler. While it is tailored
@@ -178,6 +136,7 @@ use of FreeRTOS.*/
/*
* Definition of the only type of object that a list can contain.
*/
struct xLIST;
struct xLIST_ITEM
{
listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
@@ -185,7 +144,7 @@ struct xLIST_ITEM
struct xLIST_ITEM * configLIST_VOLATILE pxNext; /*< Pointer to the next ListItem_t in the list. */
struct xLIST_ITEM * configLIST_VOLATILE pxPrevious; /*< Pointer to the previous ListItem_t in the list. */
void * pvOwner; /*< Pointer to the object (normally a TCB) that contains the list item. There is therefore a two way link between the object containing the list item and the list item itself. */
void * configLIST_VOLATILE pvContainer; /*< Pointer to the list in which this list item is placed (if any). */
struct xLIST * configLIST_VOLATILE pxContainer; /*< Pointer to the list in which this list item is placed (if any). */
listSECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
};
typedef struct xLIST_ITEM ListItem_t; /* For some reason lint wants this as two separate definitions. */
@@ -205,7 +164,7 @@ typedef struct xMINI_LIST_ITEM MiniListItem_t;
typedef struct xLIST
{
listFIRST_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
configLIST_VOLATILE UBaseType_t uxNumberOfItems;
volatile UBaseType_t uxNumberOfItems;
ListItem_t * configLIST_VOLATILE pxIndex; /*< Used to walk through the list. Points to the last item returned by a call to listGET_OWNER_OF_NEXT_ENTRY (). */
MiniListItem_t xListEnd; /*< List item that contains the maximum possible item value meaning it is always at the end of the list and is therefore used as a marker. */
listSECOND_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
@@ -224,7 +183,7 @@ typedef struct xLIST
* Access macro to get the owner of a list item. The owner of a list item
* is the object (usually a TCB) that contains the list item.
*
* \page listSET_LIST_ITEM_OWNER listSET_LIST_ITEM_OWNER
* \page listGET_LIST_ITEM_OWNER listSET_LIST_ITEM_OWNER
* \ingroup LinkedList
*/
#define listGET_LIST_ITEM_OWNER( pxListItem ) ( ( pxListItem )->pvOwner )
@@ -266,7 +225,7 @@ typedef struct xLIST
#define listGET_HEAD_ENTRY( pxList ) ( ( ( pxList )->xListEnd ).pxNext )
/*
* Return the list item at the head of the list.
* Return the next list item.
*
* \page listGET_NEXT listGET_NEXT
* \ingroup LinkedList
@@ -288,7 +247,7 @@ typedef struct xLIST
* \page listLIST_IS_EMPTY listLIST_IS_EMPTY
* \ingroup LinkedList
*/
#define listLIST_IS_EMPTY( pxList ) ( ( BaseType_t ) ( ( pxList )->uxNumberOfItems == ( UBaseType_t ) 0 ) )
#define listLIST_IS_EMPTY( pxList ) ( ( ( pxList )->uxNumberOfItems == ( UBaseType_t ) 0 ) ? pdTRUE : pdFALSE )
/*
* Access macro to return the number of items in the list.
@@ -356,7 +315,7 @@ List_t * const pxConstList = ( pxList ); \
* @param pxListItem The list item we want to know if is in the list.
* @return pdTRUE if the list item is in the list, otherwise pdFALSE.
*/
#define listIS_CONTAINED_WITHIN( pxList, pxListItem ) ( ( BaseType_t ) ( ( pxListItem )->pvContainer == ( void * ) ( pxList ) ) )
#define listIS_CONTAINED_WITHIN( pxList, pxListItem ) ( ( ( pxListItem )->pxContainer == ( pxList ) ) ? ( pdTRUE ) : ( pdFALSE ) )
/*
* Return the list a list item is contained within (referenced from).
@@ -364,7 +323,7 @@ List_t * const pxConstList = ( pxList ); \
* @param pxListItem The list item being queried.
* @return A pointer to the List_t object that references the pxListItem
*/
#define listLIST_ITEM_CONTAINER( pxListItem ) ( ( pxListItem )->pvContainer )
#define listLIST_ITEM_CONTAINER( pxListItem ) ( ( pxListItem )->pxContainer )
/*
* This provides a crude means of knowing if a list has been initialised, as

803
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/message_buffer.h vendored Normal file
View File

@@ -0,0 +1,803 @@
/*
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/*
* Message buffers build functionality on top of FreeRTOS stream buffers.
* Whereas stream buffers are used to send a continuous stream of data from one
* task or interrupt to another, message buffers are used to send variable
* length discrete messages from one task or interrupt to another. Their
* implementation is light weight, making them particularly suited for interrupt
* to task and core to core communication scenarios.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xMessageBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xMessageBufferRead()) inside a critical section and set the receive
* timeout to 0.
*
* Message buffers hold variable length messages. To enable that, when a
* message is written to the message buffer an additional sizeof( size_t ) bytes
* are also written to store the message's length (that happens internally, with
* the API function). sizeof( size_t ) is typically 4 bytes on a 32-bit
* architecture, so writing a 10 byte message to a message buffer on a 32-bit
* architecture will actually reduce the available space in the message buffer
* by 14 bytes (10 byte are used by the message, and 4 bytes to hold the length
* of the message).
*/
#ifndef FREERTOS_MESSAGE_BUFFER_H
#define FREERTOS_MESSAGE_BUFFER_H
#ifndef INC_FREERTOS_H
#error "include FreeRTOS.h must appear in source files before include message_buffer.h"
#endif
/* Message buffers are built onto of stream buffers. */
#include "stream_buffer.h"
#if defined( __cplusplus )
extern "C" {
#endif
/**
* Type by which message buffers are referenced. For example, a call to
* xMessageBufferCreate() returns an MessageBufferHandle_t variable that can
* then be used as a parameter to xMessageBufferSend(), xMessageBufferReceive(),
* etc.
*/
typedef void * MessageBufferHandle_t;
/*-----------------------------------------------------------*/
/**
* message_buffer.h
*
<pre>
MessageBufferHandle_t xMessageBufferCreate( size_t xBufferSizeBytes );
</pre>
*
* Creates a new message buffer using dynamically allocated memory. See
* xMessageBufferCreateStatic() for a version that uses statically allocated
* memory (memory that is allocated at compile time).
*
* configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 or left undefined in
* FreeRTOSConfig.h for xMessageBufferCreate() to be available.
*
* @param xBufferSizeBytes The total number of bytes (not messages) the message
* buffer will be able to hold at any one time. When a message is written to
* the message buffer an additional sizeof( size_t ) bytes are also written to
* store the message's length. sizeof( size_t ) is typically 4 bytes on a
* 32-bit architecture, so on most 32-bit architectures a 10 byte message will
* take up 14 bytes of message buffer space.
*
* @return If NULL is returned, then the message buffer cannot be created
* because there is insufficient heap memory available for FreeRTOS to allocate
* the message buffer data structures and storage area. A non-NULL value being
* returned indicates that the message buffer has been created successfully -
* the returned value should be stored as the handle to the created message
* buffer.
*
* Example use:
<pre>
void vAFunction( void )
{
MessageBufferHandle_t xMessageBuffer;
const size_t xMessageBufferSizeBytes = 100;
// Create a message buffer that can hold 100 bytes. The memory used to hold
// both the message buffer structure and the messages themselves is allocated
// dynamically. Each message added to the buffer consumes an additional 4
// bytes which are used to hold the lengh of the message.
xMessageBuffer = xMessageBufferCreate( xMessageBufferSizeBytes );
if( xMessageBuffer == NULL )
{
// There was not enough heap memory space available to create the
// message buffer.
}
else
{
// The message buffer was created successfully and can now be used.
}
</pre>
* \defgroup xMessageBufferCreate xMessageBufferCreate
* \ingroup MessageBufferManagement
*/
#define xMessageBufferCreate( xBufferSizeBytes ) ( MessageBufferHandle_t ) xStreamBufferGenericCreate( xBufferSizeBytes, ( size_t ) 0, pdTRUE )
/**
* message_buffer.h
*
<pre>
MessageBufferHandle_t xMessageBufferCreateStatic( size_t xBufferSizeBytes,
uint8_t *pucMessageBufferStorageArea,
StaticMessageBuffer_t *pxStaticMessageBuffer );
</pre>
* Creates a new message buffer using statically allocated memory. See
* xMessageBufferCreate() for a version that uses dynamically allocated memory.
*
* @param xBufferSizeBytes The size, in bytes, of the buffer pointed to by the
* pucMessageBufferStorageArea parameter. When a message is written to the
* message buffer an additional sizeof( size_t ) bytes are also written to store
* the message's length. sizeof( size_t ) is typically 4 bytes on a 32-bit
* architecture, so on most 32-bit architecture a 10 byte message will take up
* 14 bytes of message buffer space. The maximum number of bytes that can be
* stored in the message buffer is actually (xBufferSizeBytes - 1).
*
* @param pucMessageBufferStorageArea Must point to a uint8_t array that is at
* least xBufferSizeBytes + 1 big. This is the array to which messages are
* copied when they are written to the message buffer.
*
* @param pxStaticMessageBuffer Must point to a variable of type
* StaticMessageBuffer_t, which will be used to hold the message buffer's data
* structure.
*
* @return If the message buffer is created successfully then a handle to the
* created message buffer is returned. If either pucMessageBufferStorageArea or
* pxStaticmessageBuffer are NULL then NULL is returned.
*
* Example use:
<pre>
// Used to dimension the array used to hold the messages. The available space
// will actually be one less than this, so 999.
#define STORAGE_SIZE_BYTES 1000
// Defines the memory that will actually hold the messages within the message
// buffer.
static uint8_t ucStorageBuffer[ STORAGE_SIZE_BYTES ];
// The variable used to hold the message buffer structure.
StaticMessageBuffer_t xMessageBufferStruct;
void MyFunction( void )
{
MessageBufferHandle_t xMessageBuffer;
xMessageBuffer = xMessageBufferCreateStatic( sizeof( ucBufferStorage ),
ucBufferStorage,
&xMessageBufferStruct );
// As neither the pucMessageBufferStorageArea or pxStaticMessageBuffer
// parameters were NULL, xMessageBuffer will not be NULL, and can be used to
// reference the created message buffer in other message buffer API calls.
// Other code that uses the message buffer can go here.
}
</pre>
* \defgroup xMessageBufferCreateStatic xMessageBufferCreateStatic
* \ingroup MessageBufferManagement
*/
#define xMessageBufferCreateStatic( xBufferSizeBytes, pucMessageBufferStorageArea, pxStaticMessageBuffer ) ( MessageBufferHandle_t ) xStreamBufferGenericCreateStatic( xBufferSizeBytes, 0, pdTRUE, pucMessageBufferStorageArea, pxStaticMessageBuffer )
/**
* message_buffer.h
*
<pre>
size_t xMessageBufferSend( MessageBufferHandle_t xMessageBuffer,
const void *pvTxData,
size_t xDataLengthBytes,
TickType_t xTicksToWait );
<pre>
*
* Sends a discrete message to the message buffer. The message can be any
* length that fits within the buffer's free space, and is copied into the
* buffer.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xMessageBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xMessageBufferRead()) inside a critical section and set the receive
* block time to 0.
*
* Use xMessageBufferSend() to write to a message buffer from a task. Use
* xMessageBufferSendFromISR() to write to a message buffer from an interrupt
* service routine (ISR).
*
* @param xMessageBuffer The handle of the message buffer to which a message is
* being sent.
*
* @param pvTxData A pointer to the message that is to be copied into the
* message buffer.
*
* @param xDataLengthBytes The length of the message. That is, the number of
* bytes to copy from pvTxData into the message buffer. When a message is
* written to the message buffer an additional sizeof( size_t ) bytes are also
* written to store the message's length. sizeof( size_t ) is typically 4 bytes
* on a 32-bit architecture, so on most 32-bit architecture setting
* xDataLengthBytes to 20 will reduce the free space in the message buffer by 24
* bytes (20 bytes of message data and 4 bytes to hold the message length).
*
* @param xTicksToWait The maximum amount of time the calling task should remain
* in the Blocked state to wait for enough space to become available in the
* message buffer, should the message buffer have insufficient space when
* xMessageBufferSend() is called. The calling task will never block if
* xTicksToWait is zero. The block time is specified in tick periods, so the
* absolute time it represents is dependent on the tick frequency. The macro
* pdMS_TO_TICKS() can be used to convert a time specified in milliseconds into
* a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will cause
* the task to wait indefinitely (without timing out), provided
* INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. Tasks do not use any
* CPU time when they are in the Blocked state.
*
* @return The number of bytes written to the message buffer. If the call to
* xMessageBufferSend() times out before there was enough space to write the
* message into the message buffer then zero is returned. If the call did not
* time out then xDataLengthBytes is returned.
*
* Example use:
<pre>
void vAFunction( MessageBufferHandle_t xMessageBuffer )
{
size_t xBytesSent;
uint8_t ucArrayToSend[] = { 0, 1, 2, 3 };
char *pcStringToSend = "String to send";
const TickType_t x100ms = pdMS_TO_TICKS( 100 );
// Send an array to the message buffer, blocking for a maximum of 100ms to
// wait for enough space to be available in the message buffer.
xBytesSent = xMessageBufferSend( xMessageBuffer, ( void * ) ucArrayToSend, sizeof( ucArrayToSend ), x100ms );
if( xBytesSent != sizeof( ucArrayToSend ) )
{
// The call to xMessageBufferSend() times out before there was enough
// space in the buffer for the data to be written.
}
// Send the string to the message buffer. Return immediately if there is
// not enough space in the buffer.
xBytesSent = xMessageBufferSend( xMessageBuffer, ( void * ) pcStringToSend, strlen( pcStringToSend ), 0 );
if( xBytesSent != strlen( pcStringToSend ) )
{
// The string could not be added to the message buffer because there was
// not enough free space in the buffer.
}
}
</pre>
* \defgroup xMessageBufferSend xMessageBufferSend
* \ingroup MessageBufferManagement
*/
#define xMessageBufferSend( xMessageBuffer, pvTxData, xDataLengthBytes, xTicksToWait ) xStreamBufferSend( ( StreamBufferHandle_t ) xMessageBuffer, pvTxData, xDataLengthBytes, xTicksToWait )
/**
* message_buffer.h
*
<pre>
size_t xMessageBufferSendFromISR( MessageBufferHandle_t xMessageBuffer,
const void *pvTxData,
size_t xDataLengthBytes,
BaseType_t *pxHigherPriorityTaskWoken );
<pre>
*
* Interrupt safe version of the API function that sends a discrete message to
* the message buffer. The message can be any length that fits within the
* buffer's free space, and is copied into the buffer.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xMessageBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xMessageBufferRead()) inside a critical section and set the receive
* block time to 0.
*
* Use xMessageBufferSend() to write to a message buffer from a task. Use
* xMessageBufferSendFromISR() to write to a message buffer from an interrupt
* service routine (ISR).
*
* @param xMessageBuffer The handle of the message buffer to which a message is
* being sent.
*
* @param pvTxData A pointer to the message that is to be copied into the
* message buffer.
*
* @param xDataLengthBytes The length of the message. That is, the number of
* bytes to copy from pvTxData into the message buffer. When a message is
* written to the message buffer an additional sizeof( size_t ) bytes are also
* written to store the message's length. sizeof( size_t ) is typically 4 bytes
* on a 32-bit architecture, so on most 32-bit architecture setting
* xDataLengthBytes to 20 will reduce the free space in the message buffer by 24
* bytes (20 bytes of message data and 4 bytes to hold the message length).
*
* @param pxHigherPriorityTaskWoken It is possible that a message buffer will
* have a task blocked on it waiting for data. Calling
* xMessageBufferSendFromISR() can make data available, and so cause a task that
* was waiting for data to leave the Blocked state. If calling
* xMessageBufferSendFromISR() causes a task to leave the Blocked state, and the
* unblocked task has a priority higher than the currently executing task (the
* task that was interrupted), then, internally, xMessageBufferSendFromISR()
* will set *pxHigherPriorityTaskWoken to pdTRUE. If
* xMessageBufferSendFromISR() sets this value to pdTRUE, then normally a
* context switch should be performed before the interrupt is exited. This will
* ensure that the interrupt returns directly to the highest priority Ready
* state task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it
* is passed into the function. See the code example below for an example.
*
* @return The number of bytes actually written to the message buffer. If the
* message buffer didn't have enough free space for the message to be stored
* then 0 is returned, otherwise xDataLengthBytes is returned.
*
* Example use:
<pre>
// A message buffer that has already been created.
MessageBufferHandle_t xMessageBuffer;
void vAnInterruptServiceRoutine( void )
{
size_t xBytesSent;
char *pcStringToSend = "String to send";
BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE.
// Attempt to send the string to the message buffer.
xBytesSent = xMessageBufferSendFromISR( xMessageBuffer,
( void * ) pcStringToSend,
strlen( pcStringToSend ),
&xHigherPriorityTaskWoken );
if( xBytesSent != strlen( pcStringToSend ) )
{
// The string could not be added to the message buffer because there was
// not enough free space in the buffer.
}
// If xHigherPriorityTaskWoken was set to pdTRUE inside
// xMessageBufferSendFromISR() then a task that has a priority above the
// priority of the currently executing task was unblocked and a context
// switch should be performed to ensure the ISR returns to the unblocked
// task. In most FreeRTOS ports this is done by simply passing
// xHigherPriorityTaskWoken into portYIELD_FROM_ISR(), which will test the
// variables value, and perform the context switch if necessary. Check the
// documentation for the port in use for port specific instructions.
portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
}
</pre>
* \defgroup xMessageBufferSendFromISR xMessageBufferSendFromISR
* \ingroup MessageBufferManagement
*/
#define xMessageBufferSendFromISR( xMessageBuffer, pvTxData, xDataLengthBytes, pxHigherPriorityTaskWoken ) xStreamBufferSendFromISR( ( StreamBufferHandle_t ) xMessageBuffer, pvTxData, xDataLengthBytes, pxHigherPriorityTaskWoken )
/**
* message_buffer.h
*
<pre>
size_t xMessageBufferReceive( MessageBufferHandle_t xMessageBuffer,
void *pvRxData,
size_t xBufferLengthBytes,
TickType_t xTicksToWait );
</pre>
*
* Receives a discrete message from a message buffer. Messages can be of
* variable length and are copied out of the buffer.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xMessageBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xMessageBufferRead()) inside a critical section and set the receive
* block time to 0.
*
* Use xMessageBufferReceive() to read from a message buffer from a task. Use
* xMessageBufferReceiveFromISR() to read from a message buffer from an
* interrupt service routine (ISR).
*
* @param xMessageBuffer The handle of the message buffer from which a message
* is being received.
*
* @param pvRxData A pointer to the buffer into which the received message is
* to be copied.
*
* @param xBufferLengthBytes The length of the buffer pointed to by the pvRxData
* parameter. This sets the maximum length of the message that can be received.
* If xBufferLengthBytes is too small to hold the next message then the message
* will be left in the message buffer and 0 will be returned.
*
* @param xTicksToWait The maximum amount of time the task should remain in the
* Blocked state to wait for a message, should the message buffer be empty.
* xMessageBufferReceive() will return immediately if xTicksToWait is zero and
* the message buffer is empty. The block time is specified in tick periods, so
* the absolute time it represents is dependent on the tick frequency. The
* macro pdMS_TO_TICKS() can be used to convert a time specified in milliseconds
* into a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will
* cause the task to wait indefinitely (without timing out), provided
* INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. Tasks do not use any
* CPU time when they are in the Blocked state.
*
* @return The length, in bytes, of the message read from the message buffer, if
* any. If xMessageBufferReceive() times out before a message became available
* then zero is returned. If the length of the message is greater than
* xBufferLengthBytes then the message will be left in the message buffer and
* zero is returned.
*
* Example use:
<pre>
void vAFunction( MessageBuffer_t xMessageBuffer )
{
uint8_t ucRxData[ 20 ];
size_t xReceivedBytes;
const TickType_t xBlockTime = pdMS_TO_TICKS( 20 );
// Receive the next message from the message buffer. Wait in the Blocked
// state (so not using any CPU processing time) for a maximum of 100ms for
// a message to become available.
xReceivedBytes = xMessageBufferReceive( xMessageBuffer,
( void * ) ucRxData,
sizeof( ucRxData ),
xBlockTime );
if( xReceivedBytes > 0 )
{
// A ucRxData contains a message that is xReceivedBytes long. Process
// the message here....
}
}
</pre>
* \defgroup xMessageBufferReceive xMessageBufferReceive
* \ingroup MessageBufferManagement
*/
#define xMessageBufferReceive( xMessageBuffer, pvRxData, xBufferLengthBytes, xTicksToWait ) xStreamBufferReceive( ( StreamBufferHandle_t ) xMessageBuffer, pvRxData, xBufferLengthBytes, xTicksToWait )
/**
* message_buffer.h
*
<pre>
size_t xMessageBufferReceiveFromISR( MessageBufferHandle_t xMessageBuffer,
void *pvRxData,
size_t xBufferLengthBytes,
BaseType_t *pxHigherPriorityTaskWoken );
</pre>
*
* An interrupt safe version of the API function that receives a discrete
* message from a message buffer. Messages can be of variable length and are
* copied out of the buffer.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xMessageBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xMessageBufferRead()) inside a critical section and set the receive
* block time to 0.
*
* Use xMessageBufferReceive() to read from a message buffer from a task. Use
* xMessageBufferReceiveFromISR() to read from a message buffer from an
* interrupt service routine (ISR).
*
* @param xMessageBuffer The handle of the message buffer from which a message
* is being received.
*
* @param pvRxData A pointer to the buffer into which the received message is
* to be copied.
*
* @param xBufferLengthBytes The length of the buffer pointed to by the pvRxData
* parameter. This sets the maximum length of the message that can be received.
* If xBufferLengthBytes is too small to hold the next message then the message
* will be left in the message buffer and 0 will be returned.
*
* @param pxHigherPriorityTaskWoken It is possible that a message buffer will
* have a task blocked on it waiting for space to become available. Calling
* xMessageBufferReceiveFromISR() can make space available, and so cause a task
* that is waiting for space to leave the Blocked state. If calling
* xMessageBufferReceiveFromISR() causes a task to leave the Blocked state, and
* the unblocked task has a priority higher than the currently executing task
* (the task that was interrupted), then, internally,
* xMessageBufferReceiveFromISR() will set *pxHigherPriorityTaskWoken to pdTRUE.
* If xMessageBufferReceiveFromISR() sets this value to pdTRUE, then normally a
* context switch should be performed before the interrupt is exited. That will
* ensure the interrupt returns directly to the highest priority Ready state
* task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it is
* passed into the function. See the code example below for an example.
*
* @return The length, in bytes, of the message read from the message buffer, if
* any.
*
* Example use:
<pre>
// A message buffer that has already been created.
MessageBuffer_t xMessageBuffer;
void vAnInterruptServiceRoutine( void )
{
uint8_t ucRxData[ 20 ];
size_t xReceivedBytes;
BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE.
// Receive the next message from the message buffer.
xReceivedBytes = xMessageBufferReceiveFromISR( xMessageBuffer,
( void * ) ucRxData,
sizeof( ucRxData ),
&xHigherPriorityTaskWoken );
if( xReceivedBytes > 0 )
{
// A ucRxData contains a message that is xReceivedBytes long. Process
// the message here....
}
// If xHigherPriorityTaskWoken was set to pdTRUE inside
// xMessageBufferReceiveFromISR() then a task that has a priority above the
// priority of the currently executing task was unblocked and a context
// switch should be performed to ensure the ISR returns to the unblocked
// task. In most FreeRTOS ports this is done by simply passing
// xHigherPriorityTaskWoken into portYIELD_FROM_ISR(), which will test the
// variables value, and perform the context switch if necessary. Check the
// documentation for the port in use for port specific instructions.
portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
}
</pre>
* \defgroup xMessageBufferReceiveFromISR xMessageBufferReceiveFromISR
* \ingroup MessageBufferManagement
*/
#define xMessageBufferReceiveFromISR( xMessageBuffer, pvRxData, xBufferLengthBytes, pxHigherPriorityTaskWoken ) xStreamBufferReceiveFromISR( ( StreamBufferHandle_t ) xMessageBuffer, pvRxData, xBufferLengthBytes, pxHigherPriorityTaskWoken )
/**
* message_buffer.h
*
<pre>
void vMessageBufferDelete( MessageBufferHandle_t xMessageBuffer );
</pre>
*
* Deletes a message buffer that was previously created using a call to
* xMessageBufferCreate() or xMessageBufferCreateStatic(). If the message
* buffer was created using dynamic memory (that is, by xMessageBufferCreate()),
* then the allocated memory is freed.
*
* A message buffer handle must not be used after the message buffer has been
* deleted.
*
* @param xMessageBuffer The handle of the message buffer to be deleted.
*
*/
#define vMessageBufferDelete( xMessageBuffer ) vStreamBufferDelete( ( StreamBufferHandle_t ) xMessageBuffer )
/**
* message_buffer.h
<pre>
BaseType_t xMessageBufferIsFull( MessageBufferHandle_t xMessageBuffer ) );
</pre>
*
* Tests to see if a message buffer is full. A message buffer is full if it
* cannot accept any more messages, of any size, until space is made available
* by a message being removed from the message buffer.
*
* @param xMessageBuffer The handle of the message buffer being queried.
*
* @return If the message buffer referenced by xMessageBuffer is full then
* pdTRUE is returned. Otherwise pdFALSE is returned.
*/
#define xMessageBufferIsFull( xMessageBuffer ) xStreamBufferIsFull( ( StreamBufferHandle_t ) xMessageBuffer )
/**
* message_buffer.h
<pre>
BaseType_t xMessageBufferIsEmpty( MessageBufferHandle_t xMessageBuffer ) );
</pre>
*
* Tests to see if a message buffer is empty (does not contain any messages).
*
* @param xMessageBuffer The handle of the message buffer being queried.
*
* @return If the message buffer referenced by xMessageBuffer is empty then
* pdTRUE is returned. Otherwise pdFALSE is returned.
*
*/
#define xMessageBufferIsEmpty( xMessageBuffer ) xStreamBufferIsEmpty( ( StreamBufferHandle_t ) xMessageBuffer )
/**
* message_buffer.h
<pre>
BaseType_t xMessageBufferReset( MessageBufferHandle_t xMessageBuffer );
</pre>
*
* Resets a message buffer to its initial empty state, discarding any message it
* contained.
*
* A message buffer can only be reset if there are no tasks blocked on it.
*
* @param xMessageBuffer The handle of the message buffer being reset.
*
* @return If the message buffer was reset then pdPASS is returned. If the
* message buffer could not be reset because either there was a task blocked on
* the message queue to wait for space to become available, or to wait for a
* a message to be available, then pdFAIL is returned.
*
* \defgroup xMessageBufferReset xMessageBufferReset
* \ingroup MessageBufferManagement
*/
#define xMessageBufferReset( xMessageBuffer ) xStreamBufferReset( ( StreamBufferHandle_t ) xMessageBuffer )
/**
* message_buffer.h
<pre>
size_t xMessageBufferSpaceAvailable( MessageBufferHandle_t xMessageBuffer ) );
</pre>
* Returns the number of bytes of free space in the message buffer.
*
* @param xMessageBuffer The handle of the message buffer being queried.
*
* @return The number of bytes that can be written to the message buffer before
* the message buffer would be full. When a message is written to the message
* buffer an additional sizeof( size_t ) bytes are also written to store the
* message's length. sizeof( size_t ) is typically 4 bytes on a 32-bit
* architecture, so if xMessageBufferSpacesAvailable() returns 10, then the size
* of the largest message that can be written to the message buffer is 6 bytes.
*
* \defgroup xMessageBufferSpaceAvailable xMessageBufferSpaceAvailable
* \ingroup MessageBufferManagement
*/
#define xMessageBufferSpaceAvailable( xMessageBuffer ) xStreamBufferSpacesAvailable( ( StreamBufferHandle_t ) xMessageBuffer )
#define xMessageBufferSpacesAvailable( xMessageBuffer ) xStreamBufferSpacesAvailable( ( StreamBufferHandle_t ) xMessageBuffer ) /* Corrects typo in original macro name. */
/**
* message_buffer.h
<pre>
size_t xMessageBufferNextLengthBytes( MessageBufferHandle_t xMessageBuffer ) );
</pre>
* Returns the length (in bytes) of the next message in a message buffer.
* Useful if xMessageBufferReceive() returned 0 because the size of the buffer
* passed into xMessageBufferReceive() was too small to hold the next message.
*
* @param xMessageBuffer The handle of the message buffer being queried.
*
* @return The length (in bytes) of the next message in the message buffer, or 0
* if the message buffer is empty.
*
* \defgroup xMessageBufferNextLengthBytes xMessageBufferNextLengthBytes
* \ingroup MessageBufferManagement
*/
#define xMessageBufferNextLengthBytes( xMessageBuffer ) xStreamBufferNextMessageLengthBytes( ( StreamBufferHandle_t ) xMessageBuffer ) PRIVILEGED_FUNCTION;
/**
* message_buffer.h
*
<pre>
BaseType_t xMessageBufferSendCompletedFromISR( MessageBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken );
</pre>
*
* For advanced users only.
*
* The sbSEND_COMPLETED() macro is called from within the FreeRTOS APIs when
* data is sent to a message buffer or stream buffer. If there was a task that
* was blocked on the message or stream buffer waiting for data to arrive then
* the sbSEND_COMPLETED() macro sends a notification to the task to remove it
* from the Blocked state. xMessageBufferSendCompletedFromISR() does the same
* thing. It is provided to enable application writers to implement their own
* version of sbSEND_COMPLETED(), and MUST NOT BE USED AT ANY OTHER TIME.
*
* See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for
* additional information.
*
* @param xStreamBuffer The handle of the stream buffer to which data was
* written.
*
* @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be
* initialised to pdFALSE before it is passed into
* xMessageBufferSendCompletedFromISR(). If calling
* xMessageBufferSendCompletedFromISR() removes a task from the Blocked state,
* and the task has a priority above the priority of the currently running task,
* then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a
* context switch should be performed before exiting the ISR.
*
* @return If a task was removed from the Blocked state then pdTRUE is returned.
* Otherwise pdFALSE is returned.
*
* \defgroup xMessageBufferSendCompletedFromISR xMessageBufferSendCompletedFromISR
* \ingroup StreamBufferManagement
*/
#define xMessageBufferSendCompletedFromISR( xMessageBuffer, pxHigherPriorityTaskWoken ) xStreamBufferSendCompletedFromISR( ( StreamBufferHandle_t ) xMessageBuffer, pxHigherPriorityTaskWoken )
/**
* message_buffer.h
*
<pre>
BaseType_t xMessageBufferReceiveCompletedFromISR( MessageBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken );
</pre>
*
* For advanced users only.
*
* The sbRECEIVE_COMPLETED() macro is called from within the FreeRTOS APIs when
* data is read out of a message buffer or stream buffer. If there was a task
* that was blocked on the message or stream buffer waiting for data to arrive
* then the sbRECEIVE_COMPLETED() macro sends a notification to the task to
* remove it from the Blocked state. xMessageBufferReceiveCompletedFromISR()
* does the same thing. It is provided to enable application writers to
* implement their own version of sbRECEIVE_COMPLETED(), and MUST NOT BE USED AT
* ANY OTHER TIME.
*
* See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for
* additional information.
*
* @param xStreamBuffer The handle of the stream buffer from which data was
* read.
*
* @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be
* initialised to pdFALSE before it is passed into
* xMessageBufferReceiveCompletedFromISR(). If calling
* xMessageBufferReceiveCompletedFromISR() removes a task from the Blocked state,
* and the task has a priority above the priority of the currently running task,
* then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a
* context switch should be performed before exiting the ISR.
*
* @return If a task was removed from the Blocked state then pdTRUE is returned.
* Otherwise pdFALSE is returned.
*
* \defgroup xMessageBufferReceiveCompletedFromISR xMessageBufferReceiveCompletedFromISR
* \ingroup StreamBufferManagement
*/
#define xMessageBufferReceiveCompletedFromISR( xMessageBuffer, pxHigherPriorityTaskWoken ) xStreamBufferReceiveCompletedFromISR( ( StreamBufferHandle_t ) xMessageBuffer, pxHigherPriorityTaskWoken )
#if defined( __cplusplus )
} /* extern "C" */
#endif
#endif /* !defined( FREERTOS_MESSAGE_BUFFER_H ) */

297
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/mpu_prototypes.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/*
* When the MPU is used the standard (non MPU) API functions are mapped to
@@ -79,99 +37,124 @@
#ifndef MPU_PROTOTYPES_H
#define MPU_PROTOTYPES_H
/* MPU versions of tasks.h API function. */
BaseType_t MPU_xTaskCreate( TaskFunction_t pxTaskCode, const char * const pcName, const uint16_t usStackDepth, void * const pvParameters, UBaseType_t uxPriority, TaskHandle_t * const pxCreatedTask );
TaskHandle_t MPU_xTaskCreateStatic( TaskFunction_t pxTaskCode, const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, StackType_t * const puxStackBuffer, StaticTask_t * const pxTaskBuffer );
BaseType_t MPU_xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask );
void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask, const MemoryRegion_t * const pxRegions );
void MPU_vTaskDelete( TaskHandle_t xTaskToDelete );
void MPU_vTaskDelay( const TickType_t xTicksToDelay );
void MPU_vTaskDelayUntil( TickType_t * const pxPreviousWakeTime, const TickType_t xTimeIncrement );
BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask );
UBaseType_t MPU_uxTaskPriorityGet( TaskHandle_t xTask );
eTaskState MPU_eTaskGetState( TaskHandle_t xTask );
void MPU_vTaskGetInfo( TaskHandle_t xTask, TaskStatus_t *pxTaskStatus, BaseType_t xGetFreeStackSpace, eTaskState eState );
void MPU_vTaskPrioritySet( TaskHandle_t xTask, UBaseType_t uxNewPriority );
void MPU_vTaskSuspend( TaskHandle_t xTaskToSuspend );
void MPU_vTaskResume( TaskHandle_t xTaskToResume );
void MPU_vTaskStartScheduler( void );
void MPU_vTaskSuspendAll( void );
BaseType_t MPU_xTaskResumeAll( void );
TickType_t MPU_xTaskGetTickCount( void );
UBaseType_t MPU_uxTaskGetNumberOfTasks( void );
char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery );
TaskHandle_t MPU_xTaskGetHandle( const char *pcNameToQuery );
UBaseType_t MPU_uxTaskGetStackHighWaterMark( TaskHandle_t xTask );
void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask, TaskHookFunction_t pxHookFunction );
TaskHookFunction_t MPU_xTaskGetApplicationTaskTag( TaskHandle_t xTask );
void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, BaseType_t xIndex, void *pvValue );
void * MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, BaseType_t xIndex );
BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask, void *pvParameter );
TaskHandle_t MPU_xTaskGetIdleTaskHandle( void );
UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t * const pxTaskStatusArray, const UBaseType_t uxArraySize, uint32_t * const pulTotalRunTime );
void MPU_vTaskList( char * pcWriteBuffer );
void MPU_vTaskGetRunTimeStats( char *pcWriteBuffer );
BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue );
BaseType_t MPU_xTaskNotifyWait( uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait );
uint32_t MPU_ulTaskNotifyTake( BaseType_t xClearCountOnExit, TickType_t xTicksToWait );
BaseType_t MPU_xTaskNotifyStateClear( TaskHandle_t xTask );
BaseType_t MPU_xTaskIncrementTick( void );
TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void );
void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut );
BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait );
void MPU_vTaskMissedYield( void );
BaseType_t MPU_xTaskGetSchedulerState( void );
/* MPU versions of tasks.h API functions. */
BaseType_t MPU_xTaskCreate( TaskFunction_t pxTaskCode, const char * const pcName, const uint16_t usStackDepth, void * const pvParameters, UBaseType_t uxPriority, TaskHandle_t * const pxCreatedTask ) FREERTOS_SYSTEM_CALL;
TaskHandle_t MPU_xTaskCreateStatic( TaskFunction_t pxTaskCode, const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, StackType_t * const puxStackBuffer, StaticTask_t * const pxTaskBuffer ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask, const MemoryRegion_t * const pxRegions ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskDelete( TaskHandle_t xTaskToDelete ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskDelay( const TickType_t xTicksToDelay ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskDelayUntil( TickType_t * const pxPreviousWakeTime, const TickType_t xTimeIncrement ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxTaskPriorityGet( const TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL;
eTaskState MPU_eTaskGetState( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskGetInfo( TaskHandle_t xTask, TaskStatus_t *pxTaskStatus, BaseType_t xGetFreeStackSpace, eTaskState eState ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskPrioritySet( TaskHandle_t xTask, UBaseType_t uxNewPriority ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskSuspend( TaskHandle_t xTaskToSuspend ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskResume( TaskHandle_t xTaskToResume ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskStartScheduler( void ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskSuspendAll( void ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskResumeAll( void ) FREERTOS_SYSTEM_CALL;
TickType_t MPU_xTaskGetTickCount( void ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxTaskGetNumberOfTasks( void ) FREERTOS_SYSTEM_CALL;
char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) FREERTOS_SYSTEM_CALL;
TaskHandle_t MPU_xTaskGetHandle( const char *pcNameToQuery ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL;
configSTACK_DEPTH_TYPE MPU_uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask, TaskHookFunction_t pxHookFunction ) FREERTOS_SYSTEM_CALL;
TaskHookFunction_t MPU_xTaskGetApplicationTaskTag( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, BaseType_t xIndex, void *pvValue ) FREERTOS_SYSTEM_CALL;
void * MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, BaseType_t xIndex ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask, void *pvParameter ) FREERTOS_SYSTEM_CALL;
TaskHandle_t MPU_xTaskGetIdleTaskHandle( void ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t * const pxTaskStatusArray, const UBaseType_t uxArraySize, uint32_t * const pulTotalRunTime ) FREERTOS_SYSTEM_CALL;
uint32_t MPU_ulTaskGetIdleRunTimeCounter( void ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskList( char * pcWriteBuffer ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskGetRunTimeStats( char *pcWriteBuffer ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskNotifyWait( uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
uint32_t MPU_ulTaskNotifyTake( BaseType_t xClearCountOnExit, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskNotifyStateClear( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL;
uint32_t MPU_ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskIncrementTick( void ) FREERTOS_SYSTEM_CALL;
TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskMissedYield( void ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskGetSchedulerState( void ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) FREERTOS_SYSTEM_CALL;
/* MPU versions of queue.h API function. */
BaseType_t MPU_xQueueGenericSend( QueueHandle_t xQueue, const void * const pvItemToQueue, TickType_t xTicksToWait, const BaseType_t xCopyPosition );
BaseType_t MPU_xQueueGenericReceive( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait, const BaseType_t xJustPeek );
UBaseType_t MPU_uxQueueMessagesWaiting( const QueueHandle_t xQueue );
UBaseType_t MPU_uxQueueSpacesAvailable( const QueueHandle_t xQueue );
void MPU_vQueueDelete( QueueHandle_t xQueue );
QueueHandle_t MPU_xQueueCreateMutex( const uint8_t ucQueueType );
QueueHandle_t MPU_xQueueCreateMutexStatic( const uint8_t ucQueueType, StaticQueue_t *pxStaticQueue );
QueueHandle_t MPU_xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, const UBaseType_t uxInitialCount );
QueueHandle_t MPU_xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, const UBaseType_t uxInitialCount, StaticQueue_t *pxStaticQueue );
void* MPU_xQueueGetMutexHolder( QueueHandle_t xSemaphore );
BaseType_t MPU_xQueueTakeMutexRecursive( QueueHandle_t xMutex, TickType_t xTicksToWait );
BaseType_t MPU_xQueueGiveMutexRecursive( QueueHandle_t pxMutex );
void MPU_vQueueAddToRegistry( QueueHandle_t xQueue, const char *pcName );
void MPU_vQueueUnregisterQueue( QueueHandle_t xQueue );
const char * MPU_pcQueueGetName( QueueHandle_t xQueue );
QueueHandle_t MPU_xQueueGenericCreate( const UBaseType_t uxQueueLength, const UBaseType_t uxItemSize, const uint8_t ucQueueType );
QueueHandle_t MPU_xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, const UBaseType_t uxItemSize, uint8_t *pucQueueStorage, StaticQueue_t *pxStaticQueue, const uint8_t ucQueueType );
QueueSetHandle_t MPU_xQueueCreateSet( const UBaseType_t uxEventQueueLength );
BaseType_t MPU_xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, QueueSetHandle_t xQueueSet );
BaseType_t MPU_xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, QueueSetHandle_t xQueueSet );
QueueSetMemberHandle_t MPU_xQueueSelectFromSet( QueueSetHandle_t xQueueSet, const TickType_t xTicksToWait );
BaseType_t MPU_xQueueGenericReset( QueueHandle_t xQueue, BaseType_t xNewQueue );
void MPU_vQueueSetQueueNumber( QueueHandle_t xQueue, UBaseType_t uxQueueNumber );
UBaseType_t MPU_uxQueueGetQueueNumber( QueueHandle_t xQueue );
uint8_t MPU_ucQueueGetQueueType( QueueHandle_t xQueue );
/* MPU versions of queue.h API functions. */
BaseType_t MPU_xQueueGenericSend( QueueHandle_t xQueue, const void * const pvItemToQueue, TickType_t xTicksToWait, const BaseType_t xCopyPosition ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xQueueReceive( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xQueuePeek( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxQueueMessagesWaiting( const QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxQueueSpacesAvailable( const QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;
void MPU_vQueueDelete( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;
QueueHandle_t MPU_xQueueCreateMutex( const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL;
QueueHandle_t MPU_xQueueCreateMutexStatic( const uint8_t ucQueueType, StaticQueue_t *pxStaticQueue ) FREERTOS_SYSTEM_CALL;
QueueHandle_t MPU_xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, const UBaseType_t uxInitialCount ) FREERTOS_SYSTEM_CALL;
QueueHandle_t MPU_xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, const UBaseType_t uxInitialCount, StaticQueue_t *pxStaticQueue ) FREERTOS_SYSTEM_CALL;
TaskHandle_t MPU_xQueueGetMutexHolder( QueueHandle_t xSemaphore ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xQueueTakeMutexRecursive( QueueHandle_t xMutex, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xQueueGiveMutexRecursive( QueueHandle_t pxMutex ) FREERTOS_SYSTEM_CALL;
void MPU_vQueueAddToRegistry( QueueHandle_t xQueue, const char *pcName ) FREERTOS_SYSTEM_CALL;
void MPU_vQueueUnregisterQueue( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;
const char * MPU_pcQueueGetName( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;
QueueHandle_t MPU_xQueueGenericCreate( const UBaseType_t uxQueueLength, const UBaseType_t uxItemSize, const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL;
QueueHandle_t MPU_xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, const UBaseType_t uxItemSize, uint8_t *pucQueueStorage, StaticQueue_t *pxStaticQueue, const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL;
QueueSetHandle_t MPU_xQueueCreateSet( const UBaseType_t uxEventQueueLength ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, QueueSetHandle_t xQueueSet ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, QueueSetHandle_t xQueueSet ) FREERTOS_SYSTEM_CALL;
QueueSetMemberHandle_t MPU_xQueueSelectFromSet( QueueSetHandle_t xQueueSet, const TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xQueueGenericReset( QueueHandle_t xQueue, BaseType_t xNewQueue ) FREERTOS_SYSTEM_CALL;
void MPU_vQueueSetQueueNumber( QueueHandle_t xQueue, UBaseType_t uxQueueNumber ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxQueueGetQueueNumber( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;
uint8_t MPU_ucQueueGetQueueType( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;
/* MPU versions of timers.h API functions. */
TimerHandle_t MPU_xTimerCreate( const char * const pcTimerName, const TickType_t xTimerPeriodInTicks, const UBaseType_t uxAutoReload, void * const pvTimerID, TimerCallbackFunction_t pxCallbackFunction ) FREERTOS_SYSTEM_CALL;
TimerHandle_t MPU_xTimerCreateStatic( const char * const pcTimerName, const TickType_t xTimerPeriodInTicks, const UBaseType_t uxAutoReload, void * const pvTimerID, TimerCallbackFunction_t pxCallbackFunction, StaticTimer_t *pxTimerBuffer ) FREERTOS_SYSTEM_CALL;
void * MPU_pvTimerGetTimerID( const TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
void MPU_vTimerSetTimerID( TimerHandle_t xTimer, void *pvNewID ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTimerIsTimerActive( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
TaskHandle_t MPU_xTimerGetTimerDaemonTaskHandle( void ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, void *pvParameter1, uint32_t ulParameter2, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
const char * MPU_pcTimerGetName( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
void MPU_vTimerSetReloadMode( TimerHandle_t xTimer, const UBaseType_t uxAutoReload ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxTimerGetReloadMode( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
TickType_t MPU_xTimerGetPeriod( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
TickType_t MPU_xTimerGetExpiryTime( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTimerCreateTimerTask( void ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTimerGenericCommand( TimerHandle_t xTimer, const BaseType_t xCommandID, const TickType_t xOptionalValue, BaseType_t * const pxHigherPriorityTaskWoken, const TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
/* MPU versions of event_group.h API functions. */
EventGroupHandle_t MPU_xEventGroupCreate( void ) FREERTOS_SYSTEM_CALL;
EventGroupHandle_t MPU_xEventGroupCreateStatic( StaticEventGroup_t *pxEventGroupBuffer ) FREERTOS_SYSTEM_CALL;
EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear ) FREERTOS_SYSTEM_CALL;
EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet ) FREERTOS_SYSTEM_CALL;
EventBits_t MPU_xEventGroupSync( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet, const EventBits_t uxBitsToWaitFor, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
void MPU_vEventGroupDelete( EventGroupHandle_t xEventGroup ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxEventGroupGetNumber( void* xEventGroup ) FREERTOS_SYSTEM_CALL;
/* MPU versions of message/stream_buffer.h API functions. */
size_t MPU_xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, const void *pvTxData, size_t xDataLengthBytes, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
size_t MPU_xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, void *pvRxData, size_t xBufferLengthBytes, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
size_t MPU_xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;
void MPU_vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;
size_t MPU_xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;
size_t MPU_xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, size_t xTriggerLevel ) FREERTOS_SYSTEM_CALL;
StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes, size_t xTriggerLevelBytes, BaseType_t xIsMessageBuffer ) FREERTOS_SYSTEM_CALL;
StreamBufferHandle_t MPU_xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, size_t xTriggerLevelBytes, BaseType_t xIsMessageBuffer, uint8_t * const pucStreamBufferStorageArea, StaticStreamBuffer_t * const pxStaticStreamBuffer ) FREERTOS_SYSTEM_CALL;
/* MPU versions of timers.h API function. */
TimerHandle_t MPU_xTimerCreate( const char * const pcTimerName, const TickType_t xTimerPeriodInTicks, const UBaseType_t uxAutoReload, void * const pvTimerID, TimerCallbackFunction_t pxCallbackFunction );
TimerHandle_t MPU_xTimerCreateStatic( const char * const pcTimerName, const TickType_t xTimerPeriodInTicks, const UBaseType_t uxAutoReload, void * const pvTimerID, TimerCallbackFunction_t pxCallbackFunction, StaticTimer_t *pxTimerBuffer );
void * MPU_pvTimerGetTimerID( const TimerHandle_t xTimer );
void MPU_vTimerSetTimerID( TimerHandle_t xTimer, void *pvNewID );
BaseType_t MPU_xTimerIsTimerActive( TimerHandle_t xTimer );
TaskHandle_t MPU_xTimerGetTimerDaemonTaskHandle( void );
BaseType_t MPU_xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, void *pvParameter1, uint32_t ulParameter2, TickType_t xTicksToWait );
const char * MPU_pcTimerGetName( TimerHandle_t xTimer );
TickType_t MPU_xTimerGetPeriod( TimerHandle_t xTimer );
TickType_t MPU_xTimerGetExpiryTime( TimerHandle_t xTimer );
BaseType_t MPU_xTimerCreateTimerTask( void );
BaseType_t MPU_xTimerGenericCommand( TimerHandle_t xTimer, const BaseType_t xCommandID, const TickType_t xOptionalValue, BaseType_t * const pxHigherPriorityTaskWoken, const TickType_t xTicksToWait );
/* MPU versions of event_group.h API function. */
EventGroupHandle_t MPU_xEventGroupCreate( void );
EventGroupHandle_t MPU_xEventGroupCreateStatic( StaticEventGroup_t *pxEventGroupBuffer );
EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait );
EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear );
EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet );
EventBits_t MPU_xEventGroupSync( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet, const EventBits_t uxBitsToWaitFor, TickType_t xTicksToWait );
void MPU_vEventGroupDelete( EventGroupHandle_t xEventGroup );
UBaseType_t MPU_uxEventGroupGetNumber( void* xEventGroup );
#endif /* MPU_PROTOTYPES_H */

126
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/mpu_wrappers.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef MPU_WRAPPERS_H
#define MPU_WRAPPERS_H
@@ -109,6 +67,7 @@ only for ports that are using the MPU. */
#define pcTaskGetName MPU_pcTaskGetName
#define xTaskGetHandle MPU_xTaskGetHandle
#define uxTaskGetStackHighWaterMark MPU_uxTaskGetStackHighWaterMark
#define uxTaskGetStackHighWaterMark2 MPU_uxTaskGetStackHighWaterMark2
#define vTaskSetApplicationTaskTag MPU_vTaskSetApplicationTaskTag
#define xTaskGetApplicationTaskTag MPU_xTaskGetApplicationTaskTag
#define vTaskSetThreadLocalStoragePointer MPU_vTaskSetThreadLocalStoragePointer
@@ -118,10 +77,13 @@ only for ports that are using the MPU. */
#define uxTaskGetSystemState MPU_uxTaskGetSystemState
#define vTaskList MPU_vTaskList
#define vTaskGetRunTimeStats MPU_vTaskGetRunTimeStats
#define ulTaskGetIdleRunTimeCounter MPU_ulTaskGetIdleRunTimeCounter
#define xTaskGenericNotify MPU_xTaskGenericNotify
#define xTaskNotifyWait MPU_xTaskNotifyWait
#define ulTaskNotifyTake MPU_ulTaskNotifyTake
#define xTaskNotifyStateClear MPU_xTaskNotifyStateClear
#define ulTaskNotifyValueClear MPU_ulTaskNotifyValueClear
#define xTaskCatchUpTicks MPU_xTaskCatchUpTicks
#define xTaskGetCurrentTaskHandle MPU_xTaskGetCurrentTaskHandle
#define vTaskSetTimeOutState MPU_vTaskSetTimeOutState
@@ -130,7 +92,9 @@ only for ports that are using the MPU. */
/* Map standard queue.h API functions to the MPU equivalents. */
#define xQueueGenericSend MPU_xQueueGenericSend
#define xQueueGenericReceive MPU_xQueueGenericReceive
#define xQueueReceive MPU_xQueueReceive
#define xQueuePeek MPU_xQueuePeek
#define xQueueSemaphoreTake MPU_xQueueSemaphoreTake
#define uxQueueMessagesWaiting MPU_uxQueueMessagesWaiting
#define uxQueueSpacesAvailable MPU_uxQueueSpacesAvailable
#define vQueueDelete MPU_vQueueDelete
@@ -164,6 +128,8 @@ only for ports that are using the MPU. */
#define xTimerGetTimerDaemonTaskHandle MPU_xTimerGetTimerDaemonTaskHandle
#define xTimerPendFunctionCall MPU_xTimerPendFunctionCall
#define pcTimerGetName MPU_pcTimerGetName
#define vTimerSetReloadMode MPU_vTimerSetReloadMode
#define uxTimerGetReloadMode MPU_uxTimerGetReloadMode
#define xTimerGetPeriod MPU_xTimerGetPeriod
#define xTimerGetExpiryTime MPU_xTimerGetExpiryTime
#define xTimerGenericCommand MPU_xTimerGenericCommand
@@ -177,14 +143,35 @@ only for ports that are using the MPU. */
#define xEventGroupSync MPU_xEventGroupSync
#define vEventGroupDelete MPU_vEventGroupDelete
/* Remove the privileged function macro. */
/* Map standard message/stream_buffer.h API functions to the MPU
equivalents. */
#define xStreamBufferSend MPU_xStreamBufferSend
#define xStreamBufferReceive MPU_xStreamBufferReceive
#define xStreamBufferNextMessageLengthBytes MPU_xStreamBufferNextMessageLengthBytes
#define vStreamBufferDelete MPU_vStreamBufferDelete
#define xStreamBufferIsFull MPU_xStreamBufferIsFull
#define xStreamBufferIsEmpty MPU_xStreamBufferIsEmpty
#define xStreamBufferReset MPU_xStreamBufferReset
#define xStreamBufferSpacesAvailable MPU_xStreamBufferSpacesAvailable
#define xStreamBufferBytesAvailable MPU_xStreamBufferBytesAvailable
#define xStreamBufferSetTriggerLevel MPU_xStreamBufferSetTriggerLevel
#define xStreamBufferGenericCreate MPU_xStreamBufferGenericCreate
#define xStreamBufferGenericCreateStatic MPU_xStreamBufferGenericCreateStatic
/* Remove the privileged function macro, but keep the PRIVILEGED_DATA
macro so applications can place data in privileged access sections
(useful when using statically allocated objects). */
#define PRIVILEGED_FUNCTION
#define PRIVILEGED_DATA __attribute__((section("privileged_data")))
#define FREERTOS_SYSTEM_CALL
#else /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */
/* Ensure API functions go in the privileged execution section. */
#define PRIVILEGED_FUNCTION __attribute__((section("privileged_functions")))
#define PRIVILEGED_DATA __attribute__((section("privileged_data")))
#define FREERTOS_SYSTEM_CALL __attribute__((section( "freertos_system_calls")))
#endif /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */
@@ -192,6 +179,7 @@ only for ports that are using the MPU. */
#define PRIVILEGED_FUNCTION
#define PRIVILEGED_DATA
#define FREERTOS_SYSTEM_CALL
#define portUSING_MPU_WRAPPERS 0
#endif /* portUSING_MPU_WRAPPERS */

132
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/portable.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/*-----------------------------------------------------------
* Portable layer API. Each function must be defined for each port.
@@ -126,6 +84,14 @@ must be set in the compiler's include path. */
#define portNUM_CONFIGURABLE_REGIONS 1
#endif
#ifndef portHAS_STACK_OVERFLOW_CHECKING
#define portHAS_STACK_OVERFLOW_CHECKING 0
#endif
#ifndef portARCH_NAME
#define portARCH_NAME NULL
#endif
#ifdef __cplusplus
extern "C" {
#endif
@@ -139,18 +105,39 @@ extern "C" {
*
*/
#if( portUSING_MPU_WRAPPERS == 1 )
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters, BaseType_t xRunPrivileged ) PRIVILEGED_FUNCTION;
#if( portHAS_STACK_OVERFLOW_CHECKING == 1 )
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, StackType_t *pxEndOfStack, TaskFunction_t pxCode, void *pvParameters, BaseType_t xRunPrivileged ) PRIVILEGED_FUNCTION;
#else
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters, BaseType_t xRunPrivileged ) PRIVILEGED_FUNCTION;
#endif
#else
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) PRIVILEGED_FUNCTION;
#if( portHAS_STACK_OVERFLOW_CHECKING == 1 )
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, StackType_t *pxEndOfStack, TaskFunction_t pxCode, void *pvParameters ) PRIVILEGED_FUNCTION;
#else
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) PRIVILEGED_FUNCTION;
#endif
#endif
/* Used by heap_5.c. */
/* Used by heap_5.c to define the start address and size of each memory region
that together comprise the total FreeRTOS heap space. */
typedef struct HeapRegion
{
uint8_t *pucStartAddress;
size_t xSizeInBytes;
} HeapRegion_t;
/* Used to pass information about the heap out of vPortGetHeapStats(). */
typedef struct xHeapStats
{
size_t xAvailableHeapSpaceInBytes; /* The total heap size currently available - this is the sum of all the free blocks, not the largest block that can be allocated. */
size_t xSizeOfLargestFreeBlockInBytes; /* The maximum size, in bytes, of all the free blocks within the heap at the time vPortGetHeapStats() is called. */
size_t xSizeOfSmallestFreeBlockInBytes; /* The minimum size, in bytes, of all the free blocks within the heap at the time vPortGetHeapStats() is called. */
size_t xNumberOfFreeBlocks; /* The number of free memory blocks within the heap at the time vPortGetHeapStats() is called. */
size_t xMinimumEverFreeBytesRemaining; /* The minimum amount of total free memory (sum of all free blocks) there has been in the heap since the system booted. */
size_t xNumberOfSuccessfulAllocations; /* The number of calls to pvPortMalloc() that have returned a valid memory block. */
size_t xNumberOfSuccessfulFrees; /* The number of calls to vPortFree() that has successfully freed a block of memory. */
} HeapStats_t;
/*
* Used to define multiple heap regions for use by heap_5.c. This function
* must be called before any calls to pvPortMalloc() - not creating a task,
@@ -164,6 +151,11 @@ typedef struct HeapRegion
*/
void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions ) PRIVILEGED_FUNCTION;
/*
* Returns a HeapStats_t structure filled with information about the current
* heap state.
*/
void vPortGetHeapStats( HeapStats_t *pxHeapStats );
/*
* Map to the memory management routines required for the port.

101
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/projdefs.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef PROJDEFS_H
#define PROJDEFS_H
@@ -152,8 +110,13 @@ itself. */
/* The following endian values are used by FreeRTOS+ components, not FreeRTOS
itself. */
#define pdFREERTOS_LITTLE_ENDIAN 0
#define pdFREERTOS_BIG_ENDIAN 1
#define pdFREERTOS_LITTLE_ENDIAN 0
#define pdFREERTOS_BIG_ENDIAN 1
/* Re-defining endian values for generic naming. */
#define pdLITTLE_ENDIAN pdFREERTOS_LITTLE_ENDIAN
#define pdBIG_ENDIAN pdFREERTOS_BIG_ENDIAN
#endif /* PROJDEFS_H */

223
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/queue.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef QUEUE_H
@@ -79,27 +37,29 @@
extern "C" {
#endif
#include "task.h"
/**
* Type by which queues are referenced. For example, a call to xQueueCreate()
* returns an QueueHandle_t variable that can then be used as a parameter to
* xQueueSend(), xQueueReceive(), etc.
*/
typedef void * QueueHandle_t;
struct QueueDefinition; /* Using old naming convention so as not to break kernel aware debuggers. */
typedef struct QueueDefinition * QueueHandle_t;
/**
* Type by which queue sets are referenced. For example, a call to
* xQueueCreateSet() returns an xQueueSet variable that can then be used as a
* parameter to xQueueSelectFromSet(), xQueueAddToSet(), etc.
*/
typedef void * QueueSetHandle_t;
typedef struct QueueDefinition * QueueSetHandle_t;
/**
* Queue sets can contain both queues and semaphores, so the
* QueueSetMemberHandle_t is defined as a type to be used where a parameter or
* return value can be either an QueueHandle_t or an SemaphoreHandle_t.
*/
typedef void * QueueSetMemberHandle_t;
typedef struct QueueDefinition * QueueSetMemberHandle_t;
/* For internal use only. */
#define queueSEND_TO_BACK ( ( BaseType_t ) 0 )
@@ -282,8 +242,6 @@ typedef void * QueueSetMemberHandle_t;
);
* </pre>
*
* This is a macro that calls xQueueGenericSend().
*
* Post an item to the front of a queue. The item is queued by copy, not by
* reference. This function must not be called from an interrupt service
* routine. See xQueueSendFromISR () for an alternative which may be used
@@ -696,12 +654,10 @@ BaseType_t xQueueGenericSend( QueueHandle_t xQueue, const void * const pvItemToQ
* <pre>
BaseType_t xQueuePeek(
QueueHandle_t xQueue,
void *pvBuffer,
void * const pvBuffer,
TickType_t xTicksToWait
);</pre>
*
* This is a macro that calls the xQueueGenericReceive() function.
*
* Receive an item from a queue without removing the item from the queue.
* The item is received by copy so a buffer of adequate size must be
* provided. The number of bytes copied into the buffer was defined when
@@ -782,10 +738,10 @@ BaseType_t xQueueGenericSend( QueueHandle_t xQueue, const void * const pvItemToQ
// ... Rest of task code.
}
</pre>
* \defgroup xQueueReceive xQueueReceive
* \defgroup xQueuePeek xQueuePeek
* \ingroup QueueManagement
*/
#define xQueuePeek( xQueue, pvBuffer, xTicksToWait ) xQueueGenericReceive( ( xQueue ), ( pvBuffer ), ( xTicksToWait ), pdTRUE )
BaseType_t xQueuePeek( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait ) PRIVILEGED_FUNCTION;
/**
* queue. h
@@ -829,8 +785,6 @@ BaseType_t xQueuePeekFromISR( QueueHandle_t xQueue, void * const pvBuffer ) PRIV
TickType_t xTicksToWait
);</pre>
*
* This is a macro that calls the xQueueGenericReceive() function.
*
* Receive an item from a queue. The item is received by copy so a buffer of
* adequate size must be provided. The number of bytes copied into the buffer
* was defined when the queue was created.
@@ -911,106 +865,7 @@ BaseType_t xQueuePeekFromISR( QueueHandle_t xQueue, void * const pvBuffer ) PRIV
* \defgroup xQueueReceive xQueueReceive
* \ingroup QueueManagement
*/
#define xQueueReceive( xQueue, pvBuffer, xTicksToWait ) xQueueGenericReceive( ( xQueue ), ( pvBuffer ), ( xTicksToWait ), pdFALSE )
/**
* queue. h
* <pre>
BaseType_t xQueueGenericReceive(
QueueHandle_t xQueue,
void *pvBuffer,
TickType_t xTicksToWait
BaseType_t xJustPeek
);</pre>
*
* It is preferred that the macro xQueueReceive() be used rather than calling
* this function directly.
*
* Receive an item from a queue. The item is received by copy so a buffer of
* adequate size must be provided. The number of bytes copied into the buffer
* was defined when the queue was created.
*
* This function must not be used in an interrupt service routine. See
* xQueueReceiveFromISR for an alternative that can.
*
* @param xQueue The handle to the queue from which the item is to be
* received.
*
* @param pvBuffer Pointer to the buffer into which the received item will
* be copied.
*
* @param xTicksToWait The maximum amount of time the task should block
* waiting for an item to receive should the queue be empty at the time
* of the call. The time is defined in tick periods so the constant
* portTICK_PERIOD_MS should be used to convert to real time if this is required.
* xQueueGenericReceive() will return immediately if the queue is empty and
* xTicksToWait is 0.
*
* @param xJustPeek When set to true, the item received from the queue is not
* actually removed from the queue - meaning a subsequent call to
* xQueueReceive() will return the same item. When set to false, the item
* being received from the queue is also removed from the queue.
*
* @return pdTRUE if an item was successfully received from the queue,
* otherwise pdFALSE.
*
* Example usage:
<pre>
struct AMessage
{
char ucMessageID;
char ucData[ 20 ];
} xMessage;
QueueHandle_t xQueue;
// Task to create a queue and post a value.
void vATask( void *pvParameters )
{
struct AMessage *pxMessage;
// Create a queue capable of containing 10 pointers to AMessage structures.
// These should be passed by pointer as they contain a lot of data.
xQueue = xQueueCreate( 10, sizeof( struct AMessage * ) );
if( xQueue == 0 )
{
// Failed to create the queue.
}
// ...
// Send a pointer to a struct AMessage object. Don't block if the
// queue is already full.
pxMessage = & xMessage;
xQueueSend( xQueue, ( void * ) &pxMessage, ( TickType_t ) 0 );
// ... Rest of task code.
}
// Task to receive from the queue.
void vADifferentTask( void *pvParameters )
{
struct AMessage *pxRxedMessage;
if( xQueue != 0 )
{
// Receive a message on the created queue. Block for 10 ticks if a
// message is not immediately available.
if( xQueueGenericReceive( xQueue, &( pxRxedMessage ), ( TickType_t ) 10 ) )
{
// pcRxedMessage now points to the struct AMessage variable posted
// by vATask.
}
}
// ... Rest of task code.
}
</pre>
* \defgroup xQueueReceive xQueueReceive
* \ingroup QueueManagement
*/
BaseType_t xQueueGenericReceive( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait, const BaseType_t xJustPeek ) PRIVILEGED_FUNCTION;
BaseType_t xQueueReceive( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait ) PRIVILEGED_FUNCTION;
/**
* queue. h
@@ -1429,7 +1284,7 @@ uint32_t ulVarToSend, ulValReceived;
// name of the yield function required is port specific.
if( xHigherPriorityTaskWokenByPost )
{
taskYIELD_YIELD_FROM_ISR();
portYIELD_FROM_ISR();
}
}
</pre>
@@ -1560,14 +1415,16 @@ QueueHandle_t xQueueCreateMutex( const uint8_t ucQueueType ) PRIVILEGED_FUNCTION
QueueHandle_t xQueueCreateMutexStatic( const uint8_t ucQueueType, StaticQueue_t *pxStaticQueue ) PRIVILEGED_FUNCTION;
QueueHandle_t xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, const UBaseType_t uxInitialCount ) PRIVILEGED_FUNCTION;
QueueHandle_t xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, const UBaseType_t uxInitialCount, StaticQueue_t *pxStaticQueue ) PRIVILEGED_FUNCTION;
void* xQueueGetMutexHolder( QueueHandle_t xSemaphore ) PRIVILEGED_FUNCTION;
BaseType_t xQueueSemaphoreTake( QueueHandle_t xQueue, TickType_t xTicksToWait ) PRIVILEGED_FUNCTION;
TaskHandle_t xQueueGetMutexHolder( QueueHandle_t xSemaphore ) PRIVILEGED_FUNCTION;
TaskHandle_t xQueueGetMutexHolderFromISR( QueueHandle_t xSemaphore ) PRIVILEGED_FUNCTION;
/*
* For internal use only. Use xSemaphoreTakeMutexRecursive() or
* xSemaphoreGiveMutexRecursive() instead of calling these functions directly.
*/
BaseType_t xQueueTakeMutexRecursive( QueueHandle_t xMutex, TickType_t xTicksToWait ) PRIVILEGED_FUNCTION;
BaseType_t xQueueGiveMutexRecursive( QueueHandle_t pxMutex ) PRIVILEGED_FUNCTION;
BaseType_t xQueueGiveMutexRecursive( QueueHandle_t xMutex ) PRIVILEGED_FUNCTION;
/*
* Reset a queue back to its original empty state. The return value is now
@@ -1598,7 +1455,7 @@ BaseType_t xQueueGiveMutexRecursive( QueueHandle_t pxMutex ) PRIVILEGED_FUNCTION
* preferably in ROM/Flash), not on the stack.
*/
#if( configQUEUE_REGISTRY_SIZE > 0 )
void vQueueAddToRegistry( QueueHandle_t xQueue, const char *pcName ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
void vQueueAddToRegistry( QueueHandle_t xQueue, const char *pcQueueName ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
#endif
/*

127
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/semphr.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef SEMAPHORE_H
#define SEMAPHORE_H
@@ -328,7 +286,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreTake xSemaphoreTake
* \ingroup Semaphores
*/
#define xSemaphoreTake( xSemaphore, xBlockTime ) xQueueGenericReceive( ( QueueHandle_t ) ( xSemaphore ), NULL, ( xBlockTime ), pdFALSE )
#define xSemaphoreTake( xSemaphore, xBlockTime ) xQueueSemaphoreTake( ( xSemaphore ), ( xBlockTime ) )
/**
* semphr. h
@@ -392,23 +350,23 @@ typedef QueueHandle_t SemaphoreHandle_t;
// ...
// For some reason due to the nature of the code further calls to
// xSemaphoreTakeRecursive() are made on the same mutex. In real
// code these would not be just sequential calls as this would make
// no sense. Instead the calls are likely to be buried inside
// a more complex call structure.
// xSemaphoreTakeRecursive() are made on the same mutex. In real
// code these would not be just sequential calls as this would make
// no sense. Instead the calls are likely to be buried inside
// a more complex call structure.
xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 );
xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 );
// The mutex has now been 'taken' three times, so will not be
// available to another task until it has also been given back
// three times. Again it is unlikely that real code would have
// these calls sequentially, but instead buried in a more complex
// call structure. This is just for illustrative purposes.
// available to another task until it has also been given back
// three times. Again it is unlikely that real code would have
// these calls sequentially, but instead buried in a more complex
// call structure. This is just for illustrative purposes.
xSemaphoreGiveRecursive( xMutex );
xSemaphoreGiveRecursive( xMutex );
xSemaphoreGiveRecursive( xMutex );
xSemaphoreGiveRecursive( xMutex );
xSemaphoreGiveRecursive( xMutex );
// Now the mutex can be taken by other tasks.
// Now the mutex can be taken by other tasks.
}
else
{
@@ -1154,6 +1112,17 @@ typedef QueueHandle_t SemaphoreHandle_t;
*/
#define xSemaphoreGetMutexHolder( xSemaphore ) xQueueGetMutexHolder( ( xSemaphore ) )
/**
* semphr.h
* <pre>TaskHandle_t xSemaphoreGetMutexHolderFromISR( SemaphoreHandle_t xMutex );</pre>
*
* If xMutex is indeed a mutex type semaphore, return the current mutex holder.
* If xMutex is not a mutex type semaphore, or the mutex is available (not held
* by a task), return NULL.
*
*/
#define xSemaphoreGetMutexHolderFromISR( xSemaphore ) xQueueGetMutexHolderFromISR( ( xSemaphore ) )
/**
* semphr.h
* <pre>UBaseType_t uxSemaphoreGetCount( SemaphoreHandle_t xSemaphore );</pre>

129
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/stack_macros.h vendored Normal file
View File

@@ -0,0 +1,129 @@
/*
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef STACK_MACROS_H
#define STACK_MACROS_H
/*
* Call the stack overflow hook function if the stack of the task being swapped
* out is currently overflowed, or looks like it might have overflowed in the
* past.
*
* Setting configCHECK_FOR_STACK_OVERFLOW to 1 will cause the macro to check
* the current stack state only - comparing the current top of stack value to
* the stack limit. Setting configCHECK_FOR_STACK_OVERFLOW to greater than 1
* will also cause the last few stack bytes to be checked to ensure the value
* to which the bytes were set when the task was created have not been
* overwritten. Note this second test does not guarantee that an overflowed
* stack will always be recognised.
*/
/*-----------------------------------------------------------*/
#if( ( configCHECK_FOR_STACK_OVERFLOW == 1 ) && ( portSTACK_GROWTH < 0 ) )
/* Only the current stack state is to be checked. */
#define taskCHECK_FOR_STACK_OVERFLOW() \
{ \
/* Is the currently saved stack pointer within the stack limit? */ \
if( pxCurrentTCB->pxTopOfStack <= pxCurrentTCB->pxStack ) \
{ \
vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \
} \
}
#endif /* configCHECK_FOR_STACK_OVERFLOW == 1 */
/*-----------------------------------------------------------*/
#if( ( configCHECK_FOR_STACK_OVERFLOW == 1 ) && ( portSTACK_GROWTH > 0 ) )
/* Only the current stack state is to be checked. */
#define taskCHECK_FOR_STACK_OVERFLOW() \
{ \
\
/* Is the currently saved stack pointer within the stack limit? */ \
if( pxCurrentTCB->pxTopOfStack >= pxCurrentTCB->pxEndOfStack ) \
{ \
vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \
} \
}
#endif /* configCHECK_FOR_STACK_OVERFLOW == 1 */
/*-----------------------------------------------------------*/
#if( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH < 0 ) )
#define taskCHECK_FOR_STACK_OVERFLOW() \
{ \
const uint32_t * const pulStack = ( uint32_t * ) pxCurrentTCB->pxStack; \
const uint32_t ulCheckValue = ( uint32_t ) 0xa5a5a5a5; \
\
if( ( pulStack[ 0 ] != ulCheckValue ) || \
( pulStack[ 1 ] != ulCheckValue ) || \
( pulStack[ 2 ] != ulCheckValue ) || \
( pulStack[ 3 ] != ulCheckValue ) ) \
{ \
vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \
} \
}
#endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */
/*-----------------------------------------------------------*/
#if( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH > 0 ) )
#define taskCHECK_FOR_STACK_OVERFLOW() \
{ \
int8_t *pcEndOfStack = ( int8_t * ) pxCurrentTCB->pxEndOfStack; \
static const uint8_t ucExpectedStackBytes[] = { tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \
tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \
tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \
tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \
tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE }; \
\
\
pcEndOfStack -= sizeof( ucExpectedStackBytes ); \
\
/* Has the extremity of the task stack ever been written over? */ \
if( memcmp( ( void * ) pcEndOfStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 ) \
{ \
vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \
} \
}
#endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */
/*-----------------------------------------------------------*/
/* Remove stack overflow macro if not being used. */
#ifndef taskCHECK_FOR_STACK_OVERFLOW
#define taskCHECK_FOR_STACK_OVERFLOW()
#endif
#endif /* STACK_MACROS_H */

859
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/stream_buffer.h vendored Normal file
View File

@@ -0,0 +1,859 @@
/*
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/*
* Stream buffers are used to send a continuous stream of data from one task or
* interrupt to another. Their implementation is light weight, making them
* particularly suited for interrupt to task and core to core communication
* scenarios.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xStreamBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xStreamBufferReceive()) inside a critical section section and set the
* receive block time to 0.
*
*/
#ifndef STREAM_BUFFER_H
#define STREAM_BUFFER_H
#ifndef INC_FREERTOS_H
#error "include FreeRTOS.h must appear in source files before include stream_buffer.h"
#endif
#if defined( __cplusplus )
extern "C" {
#endif
/**
* Type by which stream buffers are referenced. For example, a call to
* xStreamBufferCreate() returns an StreamBufferHandle_t variable that can
* then be used as a parameter to xStreamBufferSend(), xStreamBufferReceive(),
* etc.
*/
struct StreamBufferDef_t;
typedef struct StreamBufferDef_t * StreamBufferHandle_t;
/**
* message_buffer.h
*
<pre>
StreamBufferHandle_t xStreamBufferCreate( size_t xBufferSizeBytes, size_t xTriggerLevelBytes );
</pre>
*
* Creates a new stream buffer using dynamically allocated memory. See
* xStreamBufferCreateStatic() for a version that uses statically allocated
* memory (memory that is allocated at compile time).
*
* configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 or left undefined in
* FreeRTOSConfig.h for xStreamBufferCreate() to be available.
*
* @param xBufferSizeBytes The total number of bytes the stream buffer will be
* able to hold at any one time.
*
* @param xTriggerLevelBytes The number of bytes that must be in the stream
* buffer before a task that is blocked on the stream buffer to wait for data is
* moved out of the blocked state. For example, if a task is blocked on a read
* of an empty stream buffer that has a trigger level of 1 then the task will be
* unblocked when a single byte is written to the buffer or the task's block
* time expires. As another example, if a task is blocked on a read of an empty
* stream buffer that has a trigger level of 10 then the task will not be
* unblocked until the stream buffer contains at least 10 bytes or the task's
* block time expires. If a reading task's block time expires before the
* trigger level is reached then the task will still receive however many bytes
* are actually available. Setting a trigger level of 0 will result in a
* trigger level of 1 being used. It is not valid to specify a trigger level
* that is greater than the buffer size.
*
* @return If NULL is returned, then the stream buffer cannot be created
* because there is insufficient heap memory available for FreeRTOS to allocate
* the stream buffer data structures and storage area. A non-NULL value being
* returned indicates that the stream buffer has been created successfully -
* the returned value should be stored as the handle to the created stream
* buffer.
*
* Example use:
<pre>
void vAFunction( void )
{
StreamBufferHandle_t xStreamBuffer;
const size_t xStreamBufferSizeBytes = 100, xTriggerLevel = 10;
// Create a stream buffer that can hold 100 bytes. The memory used to hold
// both the stream buffer structure and the data in the stream buffer is
// allocated dynamically.
xStreamBuffer = xStreamBufferCreate( xStreamBufferSizeBytes, xTriggerLevel );
if( xStreamBuffer == NULL )
{
// There was not enough heap memory space available to create the
// stream buffer.
}
else
{
// The stream buffer was created successfully and can now be used.
}
}
</pre>
* \defgroup xStreamBufferCreate xStreamBufferCreate
* \ingroup StreamBufferManagement
*/
#define xStreamBufferCreate( xBufferSizeBytes, xTriggerLevelBytes ) xStreamBufferGenericCreate( xBufferSizeBytes, xTriggerLevelBytes, pdFALSE )
/**
* stream_buffer.h
*
<pre>
StreamBufferHandle_t xStreamBufferCreateStatic( size_t xBufferSizeBytes,
size_t xTriggerLevelBytes,
uint8_t *pucStreamBufferStorageArea,
StaticStreamBuffer_t *pxStaticStreamBuffer );
</pre>
* Creates a new stream buffer using statically allocated memory. See
* xStreamBufferCreate() for a version that uses dynamically allocated memory.
*
* configSUPPORT_STATIC_ALLOCATION must be set to 1 in FreeRTOSConfig.h for
* xStreamBufferCreateStatic() to be available.
*
* @param xBufferSizeBytes The size, in bytes, of the buffer pointed to by the
* pucStreamBufferStorageArea parameter.
*
* @param xTriggerLevelBytes The number of bytes that must be in the stream
* buffer before a task that is blocked on the stream buffer to wait for data is
* moved out of the blocked state. For example, if a task is blocked on a read
* of an empty stream buffer that has a trigger level of 1 then the task will be
* unblocked when a single byte is written to the buffer or the task's block
* time expires. As another example, if a task is blocked on a read of an empty
* stream buffer that has a trigger level of 10 then the task will not be
* unblocked until the stream buffer contains at least 10 bytes or the task's
* block time expires. If a reading task's block time expires before the
* trigger level is reached then the task will still receive however many bytes
* are actually available. Setting a trigger level of 0 will result in a
* trigger level of 1 being used. It is not valid to specify a trigger level
* that is greater than the buffer size.
*
* @param pucStreamBufferStorageArea Must point to a uint8_t array that is at
* least xBufferSizeBytes + 1 big. This is the array to which streams are
* copied when they are written to the stream buffer.
*
* @param pxStaticStreamBuffer Must point to a variable of type
* StaticStreamBuffer_t, which will be used to hold the stream buffer's data
* structure.
*
* @return If the stream buffer is created successfully then a handle to the
* created stream buffer is returned. If either pucStreamBufferStorageArea or
* pxStaticstreamBuffer are NULL then NULL is returned.
*
* Example use:
<pre>
// Used to dimension the array used to hold the streams. The available space
// will actually be one less than this, so 999.
#define STORAGE_SIZE_BYTES 1000
// Defines the memory that will actually hold the streams within the stream
// buffer.
static uint8_t ucStorageBuffer[ STORAGE_SIZE_BYTES ];
// The variable used to hold the stream buffer structure.
StaticStreamBuffer_t xStreamBufferStruct;
void MyFunction( void )
{
StreamBufferHandle_t xStreamBuffer;
const size_t xTriggerLevel = 1;
xStreamBuffer = xStreamBufferCreateStatic( sizeof( ucBufferStorage ),
xTriggerLevel,
ucBufferStorage,
&xStreamBufferStruct );
// As neither the pucStreamBufferStorageArea or pxStaticStreamBuffer
// parameters were NULL, xStreamBuffer will not be NULL, and can be used to
// reference the created stream buffer in other stream buffer API calls.
// Other code that uses the stream buffer can go here.
}
</pre>
* \defgroup xStreamBufferCreateStatic xStreamBufferCreateStatic
* \ingroup StreamBufferManagement
*/
#define xStreamBufferCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, pucStreamBufferStorageArea, pxStaticStreamBuffer ) xStreamBufferGenericCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, pdFALSE, pucStreamBufferStorageArea, pxStaticStreamBuffer )
/**
* stream_buffer.h
*
<pre>
size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer,
const void *pvTxData,
size_t xDataLengthBytes,
TickType_t xTicksToWait );
</pre>
*
* Sends bytes to a stream buffer. The bytes are copied into the stream buffer.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xStreamBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xStreamBufferReceive()) inside a critical section and set the receive
* block time to 0.
*
* Use xStreamBufferSend() to write to a stream buffer from a task. Use
* xStreamBufferSendFromISR() to write to a stream buffer from an interrupt
* service routine (ISR).
*
* @param xStreamBuffer The handle of the stream buffer to which a stream is
* being sent.
*
* @param pvTxData A pointer to the buffer that holds the bytes to be copied
* into the stream buffer.
*
* @param xDataLengthBytes The maximum number of bytes to copy from pvTxData
* into the stream buffer.
*
* @param xTicksToWait The maximum amount of time the task should remain in the
* Blocked state to wait for enough space to become available in the stream
* buffer, should the stream buffer contain too little space to hold the
* another xDataLengthBytes bytes. The block time is specified in tick periods,
* so the absolute time it represents is dependent on the tick frequency. The
* macro pdMS_TO_TICKS() can be used to convert a time specified in milliseconds
* into a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will
* cause the task to wait indefinitely (without timing out), provided
* INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. If a task times out
* before it can write all xDataLengthBytes into the buffer it will still write
* as many bytes as possible. A task does not use any CPU time when it is in
* the blocked state.
*
* @return The number of bytes written to the stream buffer. If a task times
* out before it can write all xDataLengthBytes into the buffer it will still
* write as many bytes as possible.
*
* Example use:
<pre>
void vAFunction( StreamBufferHandle_t xStreamBuffer )
{
size_t xBytesSent;
uint8_t ucArrayToSend[] = { 0, 1, 2, 3 };
char *pcStringToSend = "String to send";
const TickType_t x100ms = pdMS_TO_TICKS( 100 );
// Send an array to the stream buffer, blocking for a maximum of 100ms to
// wait for enough space to be available in the stream buffer.
xBytesSent = xStreamBufferSend( xStreamBuffer, ( void * ) ucArrayToSend, sizeof( ucArrayToSend ), x100ms );
if( xBytesSent != sizeof( ucArrayToSend ) )
{
// The call to xStreamBufferSend() times out before there was enough
// space in the buffer for the data to be written, but it did
// successfully write xBytesSent bytes.
}
// Send the string to the stream buffer. Return immediately if there is not
// enough space in the buffer.
xBytesSent = xStreamBufferSend( xStreamBuffer, ( void * ) pcStringToSend, strlen( pcStringToSend ), 0 );
if( xBytesSent != strlen( pcStringToSend ) )
{
// The entire string could not be added to the stream buffer because
// there was not enough free space in the buffer, but xBytesSent bytes
// were sent. Could try again to send the remaining bytes.
}
}
</pre>
* \defgroup xStreamBufferSend xStreamBufferSend
* \ingroup StreamBufferManagement
*/
size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer,
const void *pvTxData,
size_t xDataLengthBytes,
TickType_t xTicksToWait ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer,
const void *pvTxData,
size_t xDataLengthBytes,
BaseType_t *pxHigherPriorityTaskWoken );
</pre>
*
* Interrupt safe version of the API function that sends a stream of bytes to
* the stream buffer.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xStreamBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xStreamBufferReceive()) inside a critical section and set the receive
* block time to 0.
*
* Use xStreamBufferSend() to write to a stream buffer from a task. Use
* xStreamBufferSendFromISR() to write to a stream buffer from an interrupt
* service routine (ISR).
*
* @param xStreamBuffer The handle of the stream buffer to which a stream is
* being sent.
*
* @param pvTxData A pointer to the data that is to be copied into the stream
* buffer.
*
* @param xDataLengthBytes The maximum number of bytes to copy from pvTxData
* into the stream buffer.
*
* @param pxHigherPriorityTaskWoken It is possible that a stream buffer will
* have a task blocked on it waiting for data. Calling
* xStreamBufferSendFromISR() can make data available, and so cause a task that
* was waiting for data to leave the Blocked state. If calling
* xStreamBufferSendFromISR() causes a task to leave the Blocked state, and the
* unblocked task has a priority higher than the currently executing task (the
* task that was interrupted), then, internally, xStreamBufferSendFromISR()
* will set *pxHigherPriorityTaskWoken to pdTRUE. If
* xStreamBufferSendFromISR() sets this value to pdTRUE, then normally a
* context switch should be performed before the interrupt is exited. This will
* ensure that the interrupt returns directly to the highest priority Ready
* state task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it
* is passed into the function. See the example code below for an example.
*
* @return The number of bytes actually written to the stream buffer, which will
* be less than xDataLengthBytes if the stream buffer didn't have enough free
* space for all the bytes to be written.
*
* Example use:
<pre>
// A stream buffer that has already been created.
StreamBufferHandle_t xStreamBuffer;
void vAnInterruptServiceRoutine( void )
{
size_t xBytesSent;
char *pcStringToSend = "String to send";
BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE.
// Attempt to send the string to the stream buffer.
xBytesSent = xStreamBufferSendFromISR( xStreamBuffer,
( void * ) pcStringToSend,
strlen( pcStringToSend ),
&xHigherPriorityTaskWoken );
if( xBytesSent != strlen( pcStringToSend ) )
{
// There was not enough free space in the stream buffer for the entire
// string to be written, ut xBytesSent bytes were written.
}
// If xHigherPriorityTaskWoken was set to pdTRUE inside
// xStreamBufferSendFromISR() then a task that has a priority above the
// priority of the currently executing task was unblocked and a context
// switch should be performed to ensure the ISR returns to the unblocked
// task. In most FreeRTOS ports this is done by simply passing
// xHigherPriorityTaskWoken into taskYIELD_FROM_ISR(), which will test the
// variables value, and perform the context switch if necessary. Check the
// documentation for the port in use for port specific instructions.
taskYIELD_FROM_ISR( xHigherPriorityTaskWoken );
}
</pre>
* \defgroup xStreamBufferSendFromISR xStreamBufferSendFromISR
* \ingroup StreamBufferManagement
*/
size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer,
const void *pvTxData,
size_t xDataLengthBytes,
BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer,
void *pvRxData,
size_t xBufferLengthBytes,
TickType_t xTicksToWait );
</pre>
*
* Receives bytes from a stream buffer.
*
* ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer
* implementation (so also the message buffer implementation, as message buffers
* are built on top of stream buffers) assumes there is only one task or
* interrupt that will write to the buffer (the writer), and only one task or
* interrupt that will read from the buffer (the reader). It is safe for the
* writer and reader to be different tasks or interrupts, but, unlike other
* FreeRTOS objects, it is not safe to have multiple different writers or
* multiple different readers. If there are to be multiple different writers
* then the application writer must place each call to a writing API function
* (such as xStreamBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xStreamBufferReceive()) inside a critical section and set the receive
* block time to 0.
*
* Use xStreamBufferReceive() to read from a stream buffer from a task. Use
* xStreamBufferReceiveFromISR() to read from a stream buffer from an
* interrupt service routine (ISR).
*
* @param xStreamBuffer The handle of the stream buffer from which bytes are to
* be received.
*
* @param pvRxData A pointer to the buffer into which the received bytes will be
* copied.
*
* @param xBufferLengthBytes The length of the buffer pointed to by the
* pvRxData parameter. This sets the maximum number of bytes to receive in one
* call. xStreamBufferReceive will return as many bytes as possible up to a
* maximum set by xBufferLengthBytes.
*
* @param xTicksToWait The maximum amount of time the task should remain in the
* Blocked state to wait for data to become available if the stream buffer is
* empty. xStreamBufferReceive() will return immediately if xTicksToWait is
* zero. The block time is specified in tick periods, so the absolute time it
* represents is dependent on the tick frequency. The macro pdMS_TO_TICKS() can
* be used to convert a time specified in milliseconds into a time specified in
* ticks. Setting xTicksToWait to portMAX_DELAY will cause the task to wait
* indefinitely (without timing out), provided INCLUDE_vTaskSuspend is set to 1
* in FreeRTOSConfig.h. A task does not use any CPU time when it is in the
* Blocked state.
*
* @return The number of bytes actually read from the stream buffer, which will
* be less than xBufferLengthBytes if the call to xStreamBufferReceive() timed
* out before xBufferLengthBytes were available.
*
* Example use:
<pre>
void vAFunction( StreamBuffer_t xStreamBuffer )
{
uint8_t ucRxData[ 20 ];
size_t xReceivedBytes;
const TickType_t xBlockTime = pdMS_TO_TICKS( 20 );
// Receive up to another sizeof( ucRxData ) bytes from the stream buffer.
// Wait in the Blocked state (so not using any CPU processing time) for a
// maximum of 100ms for the full sizeof( ucRxData ) number of bytes to be
// available.
xReceivedBytes = xStreamBufferReceive( xStreamBuffer,
( void * ) ucRxData,
sizeof( ucRxData ),
xBlockTime );
if( xReceivedBytes > 0 )
{
// A ucRxData contains another xRecievedBytes bytes of data, which can
// be processed here....
}
}
</pre>
* \defgroup xStreamBufferReceive xStreamBufferReceive
* \ingroup StreamBufferManagement
*/
size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer,
void *pvRxData,
size_t xBufferLengthBytes,
TickType_t xTicksToWait ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
size_t xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer,
void *pvRxData,
size_t xBufferLengthBytes,
BaseType_t *pxHigherPriorityTaskWoken );
</pre>
*
* An interrupt safe version of the API function that receives bytes from a
* stream buffer.
*
* Use xStreamBufferReceive() to read bytes from a stream buffer from a task.
* Use xStreamBufferReceiveFromISR() to read bytes from a stream buffer from an
* interrupt service routine (ISR).
*
* @param xStreamBuffer The handle of the stream buffer from which a stream
* is being received.
*
* @param pvRxData A pointer to the buffer into which the received bytes are
* copied.
*
* @param xBufferLengthBytes The length of the buffer pointed to by the
* pvRxData parameter. This sets the maximum number of bytes to receive in one
* call. xStreamBufferReceive will return as many bytes as possible up to a
* maximum set by xBufferLengthBytes.
*
* @param pxHigherPriorityTaskWoken It is possible that a stream buffer will
* have a task blocked on it waiting for space to become available. Calling
* xStreamBufferReceiveFromISR() can make space available, and so cause a task
* that is waiting for space to leave the Blocked state. If calling
* xStreamBufferReceiveFromISR() causes a task to leave the Blocked state, and
* the unblocked task has a priority higher than the currently executing task
* (the task that was interrupted), then, internally,
* xStreamBufferReceiveFromISR() will set *pxHigherPriorityTaskWoken to pdTRUE.
* If xStreamBufferReceiveFromISR() sets this value to pdTRUE, then normally a
* context switch should be performed before the interrupt is exited. That will
* ensure the interrupt returns directly to the highest priority Ready state
* task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it is
* passed into the function. See the code example below for an example.
*
* @return The number of bytes read from the stream buffer, if any.
*
* Example use:
<pre>
// A stream buffer that has already been created.
StreamBuffer_t xStreamBuffer;
void vAnInterruptServiceRoutine( void )
{
uint8_t ucRxData[ 20 ];
size_t xReceivedBytes;
BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE.
// Receive the next stream from the stream buffer.
xReceivedBytes = xStreamBufferReceiveFromISR( xStreamBuffer,
( void * ) ucRxData,
sizeof( ucRxData ),
&xHigherPriorityTaskWoken );
if( xReceivedBytes > 0 )
{
// ucRxData contains xReceivedBytes read from the stream buffer.
// Process the stream here....
}
// If xHigherPriorityTaskWoken was set to pdTRUE inside
// xStreamBufferReceiveFromISR() then a task that has a priority above the
// priority of the currently executing task was unblocked and a context
// switch should be performed to ensure the ISR returns to the unblocked
// task. In most FreeRTOS ports this is done by simply passing
// xHigherPriorityTaskWoken into taskYIELD_FROM_ISR(), which will test the
// variables value, and perform the context switch if necessary. Check the
// documentation for the port in use for port specific instructions.
taskYIELD_FROM_ISR( xHigherPriorityTaskWoken );
}
</pre>
* \defgroup xStreamBufferReceiveFromISR xStreamBufferReceiveFromISR
* \ingroup StreamBufferManagement
*/
size_t xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer,
void *pvRxData,
size_t xBufferLengthBytes,
BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer );
</pre>
*
* Deletes a stream buffer that was previously created using a call to
* xStreamBufferCreate() or xStreamBufferCreateStatic(). If the stream
* buffer was created using dynamic memory (that is, by xStreamBufferCreate()),
* then the allocated memory is freed.
*
* A stream buffer handle must not be used after the stream buffer has been
* deleted.
*
* @param xStreamBuffer The handle of the stream buffer to be deleted.
*
* \defgroup vStreamBufferDelete vStreamBufferDelete
* \ingroup StreamBufferManagement
*/
void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
BaseType_t xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer );
</pre>
*
* Queries a stream buffer to see if it is full. A stream buffer is full if it
* does not have any free space, and therefore cannot accept any more data.
*
* @param xStreamBuffer The handle of the stream buffer being queried.
*
* @return If the stream buffer is full then pdTRUE is returned. Otherwise
* pdFALSE is returned.
*
* \defgroup xStreamBufferIsFull xStreamBufferIsFull
* \ingroup StreamBufferManagement
*/
BaseType_t xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer );
</pre>
*
* Queries a stream buffer to see if it is empty. A stream buffer is empty if
* it does not contain any data.
*
* @param xStreamBuffer The handle of the stream buffer being queried.
*
* @return If the stream buffer is empty then pdTRUE is returned. Otherwise
* pdFALSE is returned.
*
* \defgroup xStreamBufferIsEmpty xStreamBufferIsEmpty
* \ingroup StreamBufferManagement
*/
BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer );
</pre>
*
* Resets a stream buffer to its initial, empty, state. Any data that was in
* the stream buffer is discarded. A stream buffer can only be reset if there
* are no tasks blocked waiting to either send to or receive from the stream
* buffer.
*
* @param xStreamBuffer The handle of the stream buffer being reset.
*
* @return If the stream buffer is reset then pdPASS is returned. If there was
* a task blocked waiting to send to or read from the stream buffer then the
* stream buffer is not reset and pdFAIL is returned.
*
* \defgroup xStreamBufferReset xStreamBufferReset
* \ingroup StreamBufferManagement
*/
BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
size_t xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer );
</pre>
*
* Queries a stream buffer to see how much free space it contains, which is
* equal to the amount of data that can be sent to the stream buffer before it
* is full.
*
* @param xStreamBuffer The handle of the stream buffer being queried.
*
* @return The number of bytes that can be written to the stream buffer before
* the stream buffer would be full.
*
* \defgroup xStreamBufferSpacesAvailable xStreamBufferSpacesAvailable
* \ingroup StreamBufferManagement
*/
size_t xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
size_t xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer );
</pre>
*
* Queries a stream buffer to see how much data it contains, which is equal to
* the number of bytes that can be read from the stream buffer before the stream
* buffer would be empty.
*
* @param xStreamBuffer The handle of the stream buffer being queried.
*
* @return The number of bytes that can be read from the stream buffer before
* the stream buffer would be empty.
*
* \defgroup xStreamBufferBytesAvailable xStreamBufferBytesAvailable
* \ingroup StreamBufferManagement
*/
size_t xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
BaseType_t xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, size_t xTriggerLevel );
</pre>
*
* A stream buffer's trigger level is the number of bytes that must be in the
* stream buffer before a task that is blocked on the stream buffer to
* wait for data is moved out of the blocked state. For example, if a task is
* blocked on a read of an empty stream buffer that has a trigger level of 1
* then the task will be unblocked when a single byte is written to the buffer
* or the task's block time expires. As another example, if a task is blocked
* on a read of an empty stream buffer that has a trigger level of 10 then the
* task will not be unblocked until the stream buffer contains at least 10 bytes
* or the task's block time expires. If a reading task's block time expires
* before the trigger level is reached then the task will still receive however
* many bytes are actually available. Setting a trigger level of 0 will result
* in a trigger level of 1 being used. It is not valid to specify a trigger
* level that is greater than the buffer size.
*
* A trigger level is set when the stream buffer is created, and can be modified
* using xStreamBufferSetTriggerLevel().
*
* @param xStreamBuffer The handle of the stream buffer being updated.
*
* @param xTriggerLevel The new trigger level for the stream buffer.
*
* @return If xTriggerLevel was less than or equal to the stream buffer's length
* then the trigger level will be updated and pdTRUE is returned. Otherwise
* pdFALSE is returned.
*
* \defgroup xStreamBufferSetTriggerLevel xStreamBufferSetTriggerLevel
* \ingroup StreamBufferManagement
*/
BaseType_t xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, size_t xTriggerLevel ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
BaseType_t xStreamBufferSendCompletedFromISR( StreamBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken );
</pre>
*
* For advanced users only.
*
* The sbSEND_COMPLETED() macro is called from within the FreeRTOS APIs when
* data is sent to a message buffer or stream buffer. If there was a task that
* was blocked on the message or stream buffer waiting for data to arrive then
* the sbSEND_COMPLETED() macro sends a notification to the task to remove it
* from the Blocked state. xStreamBufferSendCompletedFromISR() does the same
* thing. It is provided to enable application writers to implement their own
* version of sbSEND_COMPLETED(), and MUST NOT BE USED AT ANY OTHER TIME.
*
* See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for
* additional information.
*
* @param xStreamBuffer The handle of the stream buffer to which data was
* written.
*
* @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be
* initialised to pdFALSE before it is passed into
* xStreamBufferSendCompletedFromISR(). If calling
* xStreamBufferSendCompletedFromISR() removes a task from the Blocked state,
* and the task has a priority above the priority of the currently running task,
* then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a
* context switch should be performed before exiting the ISR.
*
* @return If a task was removed from the Blocked state then pdTRUE is returned.
* Otherwise pdFALSE is returned.
*
* \defgroup xStreamBufferSendCompletedFromISR xStreamBufferSendCompletedFromISR
* \ingroup StreamBufferManagement
*/
BaseType_t xStreamBufferSendCompletedFromISR( StreamBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION;
/**
* stream_buffer.h
*
<pre>
BaseType_t xStreamBufferReceiveCompletedFromISR( StreamBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken );
</pre>
*
* For advanced users only.
*
* The sbRECEIVE_COMPLETED() macro is called from within the FreeRTOS APIs when
* data is read out of a message buffer or stream buffer. If there was a task
* that was blocked on the message or stream buffer waiting for data to arrive
* then the sbRECEIVE_COMPLETED() macro sends a notification to the task to
* remove it from the Blocked state. xStreamBufferReceiveCompletedFromISR()
* does the same thing. It is provided to enable application writers to
* implement their own version of sbRECEIVE_COMPLETED(), and MUST NOT BE USED AT
* ANY OTHER TIME.
*
* See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for
* additional information.
*
* @param xStreamBuffer The handle of the stream buffer from which data was
* read.
*
* @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be
* initialised to pdFALSE before it is passed into
* xStreamBufferReceiveCompletedFromISR(). If calling
* xStreamBufferReceiveCompletedFromISR() removes a task from the Blocked state,
* and the task has a priority above the priority of the currently running task,
* then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a
* context switch should be performed before exiting the ISR.
*
* @return If a task was removed from the Blocked state then pdTRUE is returned.
* Otherwise pdFALSE is returned.
*
* \defgroup xStreamBufferReceiveCompletedFromISR xStreamBufferReceiveCompletedFromISR
* \ingroup StreamBufferManagement
*/
BaseType_t xStreamBufferReceiveCompletedFromISR( StreamBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION;
/* Functions below here are not part of the public API. */
StreamBufferHandle_t xStreamBufferGenericCreate( size_t xBufferSizeBytes,
size_t xTriggerLevelBytes,
BaseType_t xIsMessageBuffer ) PRIVILEGED_FUNCTION;
StreamBufferHandle_t xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes,
size_t xTriggerLevelBytes,
BaseType_t xIsMessageBuffer,
uint8_t * const pucStreamBufferStorageArea,
StaticStreamBuffer_t * const pxStaticStreamBuffer ) PRIVILEGED_FUNCTION;
size_t xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
#if( configUSE_TRACE_FACILITY == 1 )
void vStreamBufferSetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer, UBaseType_t uxStreamBufferNumber ) PRIVILEGED_FUNCTION;
UBaseType_t uxStreamBufferGetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
uint8_t ucStreamBufferGetStreamBufferType( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION;
#endif
#if defined( __cplusplus )
}
#endif
#endif /* !defined( STREAM_BUFFER_H ) */

506
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/task.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef INC_TASK_H
@@ -85,10 +43,18 @@ extern "C" {
* MACROS AND DEFINITIONS
*----------------------------------------------------------*/
#define tskKERNEL_VERSION_NUMBER "V9.0.0"
#define tskKERNEL_VERSION_MAJOR 9
#define tskKERNEL_VERSION_MINOR 0
#define tskKERNEL_VERSION_BUILD 0
#define tskKERNEL_VERSION_NUMBER "V10.3.1"
#define tskKERNEL_VERSION_MAJOR 10
#define tskKERNEL_VERSION_MINOR 3
#define tskKERNEL_VERSION_BUILD 1
/* MPU region parameters passed in ulParameters
* of MemoryRegion_t struct. */
#define tskMPU_REGION_READ_ONLY ( 1UL << 0UL )
#define tskMPU_REGION_READ_WRITE ( 1UL << 1UL )
#define tskMPU_REGION_EXECUTE_NEVER ( 1UL << 2UL )
#define tskMPU_REGION_NORMAL_MEMORY ( 1UL << 3UL )
#define tskMPU_REGION_DEVICE_MEMORY ( 1UL << 4UL )
/**
* task. h
@@ -100,7 +66,8 @@ extern "C" {
* \defgroup TaskHandle_t TaskHandle_t
* \ingroup Tasks
*/
typedef void * TaskHandle_t;
struct tskTaskControlBlock; /* The old naming convention is used to prevent breaking kernel aware debuggers. */
typedef struct tskTaskControlBlock* TaskHandle_t;
/*
* Defines the prototype to which the application task hook function must
@@ -116,7 +83,7 @@ typedef enum
eBlocked, /* The task being queried is in the Blocked state. */
eSuspended, /* The task being queried is in the Suspended state, or is in the Blocked state with an infinite time out. */
eDeleted, /* The task being queried has been deleted, but its TCB has not yet been freed. */
eInvalid /* Used as an 'invalid state' value. */
eInvalid /* Used as an 'invalid state' value. */
} eTaskState;
/* Actions that can be performed when vTaskNotify() is called. */
@@ -155,11 +122,14 @@ typedef struct xTASK_PARAMETERS
{
TaskFunction_t pvTaskCode;
const char * const pcName; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
uint16_t usStackDepth;
configSTACK_DEPTH_TYPE usStackDepth;
void *pvParameters;
UBaseType_t uxPriority;
StackType_t *puxStackBuffer;
MemoryRegion_t xRegions[ portNUM_CONFIGURABLE_REGIONS ];
#if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) )
StaticTask_t * const pxTaskBuffer;
#endif
} TaskParameters_t;
/* Used with the uxTaskGetSystemState() function to return the state of each task
@@ -174,7 +144,7 @@ typedef struct xTASK_STATUS
UBaseType_t uxBasePriority; /* The priority to which the task will return if the task's current priority has been inherited to avoid unbounded priority inversion when obtaining a mutex. Only valid if configUSE_MUTEXES is defined as 1 in FreeRTOSConfig.h. */
uint32_t ulRunTimeCounter; /* The total run time allocated to the task so far, as defined by the run time stats clock. See http://www.freertos.org/rtos-run-time-stats.html. Only valid when configGENERATE_RUN_TIME_STATS is defined as 1 in FreeRTOSConfig.h. */
StackType_t *pxStackBase; /* Points to the lowest address of the task's stack area. */
uint16_t usStackHighWaterMark; /* The minimum amount of stack space that has remained for the task since the task was created. The closer this value is to zero the closer the task has come to overflowing its stack. */
configSTACK_DEPTH_TYPE usStackHighWaterMark; /* The minimum amount of stack space that has remained for the task since the task was created. The closer this value is to zero the closer the task has come to overflowing its stack. */
} TaskStatus_t;
/* Possible return values for eTaskConfirmSleepModeStatus(). */
@@ -269,7 +239,7 @@ is used in assert() statements. */
BaseType_t xTaskCreate(
TaskFunction_t pvTaskCode,
const char * const pcName,
uint16_t usStackDepth,
configSTACK_DEPTH_TYPE usStackDepth,
void *pvParameters,
UBaseType_t uxPriority,
TaskHandle_t *pvCreatedTask
@@ -344,13 +314,13 @@ is used in assert() statements. */
// an automatic stack variable it might no longer exist, or at least have been corrupted, by the time
// the new task attempts to access it.
xTaskCreate( vTaskCode, "NAME", STACK_SIZE, &ucParameterToPass, tskIDLE_PRIORITY, &xHandle );
configASSERT( xHandle );
configASSERT( xHandle );
// Use the handle to delete the task.
if( xHandle != NULL )
{
vTaskDelete( xHandle );
}
if( xHandle != NULL )
{
vTaskDelete( xHandle );
}
}
</pre>
* \defgroup xTaskCreate xTaskCreate
@@ -358,11 +328,11 @@ is used in assert() statements. */
*/
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
BaseType_t xTaskCreate( TaskFunction_t pxTaskCode,
const char * const pcName,
const uint16_t usStackDepth,
const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const configSTACK_DEPTH_TYPE usStackDepth,
void * const pvParameters,
UBaseType_t uxPriority,
TaskHandle_t * const pxCreatedTask ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
TaskHandle_t * const pxCreatedTask ) PRIVILEGED_FUNCTION;
#endif
/**
@@ -414,9 +384,9 @@ is used in assert() statements. */
* memory to be allocated dynamically.
*
* @return If neither pxStackBuffer or pxTaskBuffer are NULL, then the task will
* be created and pdPASS is returned. If either pxStackBuffer or pxTaskBuffer
* are NULL then the task will not be created and
* errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY is returned.
* be created and a handle to the created task is returned. If either
* pxStackBuffer or pxTaskBuffer are NULL then the task will not be created and
* NULL is returned.
*
* Example usage:
<pre>
@@ -474,12 +444,12 @@ is used in assert() statements. */
*/
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
TaskHandle_t xTaskCreateStatic( TaskFunction_t pxTaskCode,
const char * const pcName,
const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const uint32_t ulStackDepth,
void * const pvParameters,
UBaseType_t uxPriority,
StackType_t * const puxStackBuffer,
StaticTask_t * const pxTaskBuffer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
StaticTask_t * const pxTaskBuffer ) PRIVILEGED_FUNCTION;
#endif /* configSUPPORT_STATIC_ALLOCATION */
/**
@@ -487,6 +457,8 @@ is used in assert() statements. */
*<pre>
BaseType_t xTaskCreateRestricted( TaskParameters_t *pxTaskDefinition, TaskHandle_t *pxCreatedTask );</pre>
*
* Only available when configSUPPORT_DYNAMIC_ALLOCATION is set to 1.
*
* xTaskCreateRestricted() should only be used in systems that include an MPU
* implementation.
*
@@ -494,6 +466,9 @@ is used in assert() statements. */
* The function parameters define the memory regions and associated access
* permissions allocated to the task.
*
* See xTaskCreateRestrictedStatic() for a version that does not use any
* dynamic memory allocation.
*
* @param pxTaskDefinition Pointer to a structure that contains a member
* for each of the normal xTaskCreate() parameters (see the xTaskCreate() API
* documentation) plus an optional stack buffer and the memory region
@@ -523,9 +498,9 @@ static const TaskParameters_t xCheckTaskParameters =
// for full information.
{
// Base address Length Parameters
{ cReadWriteArray, 32, portMPU_REGION_READ_WRITE },
{ cReadOnlyArray, 32, portMPU_REGION_READ_ONLY },
{ cPrivilegedOnlyAccessArray, 128, portMPU_REGION_PRIVILEGED_READ_WRITE }
{ cReadWriteArray, 32, portMPU_REGION_READ_WRITE },
{ cReadOnlyArray, 32, portMPU_REGION_READ_ONLY },
{ cPrivilegedOnlyAccessArray, 128, portMPU_REGION_PRIVILEGED_READ_WRITE }
}
};
@@ -553,6 +528,94 @@ TaskHandle_t xHandle;
BaseType_t xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask ) PRIVILEGED_FUNCTION;
#endif
/**
* task. h
*<pre>
BaseType_t xTaskCreateRestrictedStatic( TaskParameters_t *pxTaskDefinition, TaskHandle_t *pxCreatedTask );</pre>
*
* Only available when configSUPPORT_STATIC_ALLOCATION is set to 1.
*
* xTaskCreateRestrictedStatic() should only be used in systems that include an
* MPU implementation.
*
* Internally, within the FreeRTOS implementation, tasks use two blocks of
* memory. The first block is used to hold the task's data structures. The
* second block is used by the task as its stack. If a task is created using
* xTaskCreateRestricted() then the stack is provided by the application writer,
* and the memory used to hold the task's data structure is automatically
* dynamically allocated inside the xTaskCreateRestricted() function. If a task
* is created using xTaskCreateRestrictedStatic() then the application writer
* must provide the memory used to hold the task's data structures too.
* xTaskCreateRestrictedStatic() therefore allows a memory protected task to be
* created without using any dynamic memory allocation.
*
* @param pxTaskDefinition Pointer to a structure that contains a member
* for each of the normal xTaskCreate() parameters (see the xTaskCreate() API
* documentation) plus an optional stack buffer and the memory region
* definitions. If configSUPPORT_STATIC_ALLOCATION is set to 1 the structure
* contains an additional member, which is used to point to a variable of type
* StaticTask_t - which is then used to hold the task's data structure.
*
* @param pxCreatedTask Used to pass back a handle by which the created task
* can be referenced.
*
* @return pdPASS if the task was successfully created and added to a ready
* list, otherwise an error code defined in the file projdefs.h
*
* Example usage:
<pre>
// Create an TaskParameters_t structure that defines the task to be created.
// The StaticTask_t variable is only included in the structure when
// configSUPPORT_STATIC_ALLOCATION is set to 1. The PRIVILEGED_DATA macro can
// be used to force the variable into the RTOS kernel's privileged data area.
static PRIVILEGED_DATA StaticTask_t xTaskBuffer;
static const TaskParameters_t xCheckTaskParameters =
{
vATask, // pvTaskCode - the function that implements the task.
"ATask", // pcName - just a text name for the task to assist debugging.
100, // usStackDepth - the stack size DEFINED IN WORDS.
NULL, // pvParameters - passed into the task function as the function parameters.
( 1UL | portPRIVILEGE_BIT ),// uxPriority - task priority, set the portPRIVILEGE_BIT if the task should run in a privileged state.
cStackBuffer,// puxStackBuffer - the buffer to be used as the task stack.
// xRegions - Allocate up to three separate memory regions for access by
// the task, with appropriate access permissions. Different processors have
// different memory alignment requirements - refer to the FreeRTOS documentation
// for full information.
{
// Base address Length Parameters
{ cReadWriteArray, 32, portMPU_REGION_READ_WRITE },
{ cReadOnlyArray, 32, portMPU_REGION_READ_ONLY },
{ cPrivilegedOnlyAccessArray, 128, portMPU_REGION_PRIVILEGED_READ_WRITE }
}
&xTaskBuffer; // Holds the task's data structure.
};
int main( void )
{
TaskHandle_t xHandle;
// Create a task from the const structure defined above. The task handle
// is requested (the second parameter is not NULL) but in this case just for
// demonstration purposes as its not actually used.
xTaskCreateRestricted( &xRegTest1Parameters, &xHandle );
// Start the scheduler.
vTaskStartScheduler();
// Will only get here if there was insufficient memory to create the idle
// and/or timer task.
for( ;; );
}
</pre>
* \defgroup xTaskCreateRestrictedStatic xTaskCreateRestrictedStatic
* \ingroup Tasks
*/
#if( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) )
BaseType_t xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask ) PRIVILEGED_FUNCTION;
#endif
/**
* task. h
*<pre>
@@ -768,6 +831,11 @@ void vTaskDelayUntil( TickType_t * const pxPreviousWakeTime, const TickType_t xT
* task will leave the Blocked state, and return from whichever function call
* placed the task into the Blocked state.
*
* There is no 'FromISR' version of this function as an interrupt would need to
* know which object a task was blocked on in order to know which actions to
* take. For example, if the task was blocked on a queue the interrupt handler
* would then need to know if the queue was locked.
*
* @param xTask The handle of the task to remove from the Blocked state.
*
* @return If the task referenced by xTask was not in the Blocked state then
@@ -780,7 +848,7 @@ BaseType_t xTaskAbortDelay( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
/**
* task. h
* <pre>UBaseType_t uxTaskPriorityGet( TaskHandle_t xTask );</pre>
* <pre>UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask );</pre>
*
* INCLUDE_uxTaskPriorityGet must be defined as 1 for this function to be available.
* See the configuration section for more information.
@@ -823,15 +891,15 @@ BaseType_t xTaskAbortDelay( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
* \defgroup uxTaskPriorityGet uxTaskPriorityGet
* \ingroup TaskCtrl
*/
UBaseType_t uxTaskPriorityGet( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
/**
* task. h
* <pre>UBaseType_t uxTaskPriorityGetFromISR( TaskHandle_t xTask );</pre>
* <pre>UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask );</pre>
*
* A version of uxTaskPriorityGet() that can be used from an ISR.
*/
UBaseType_t uxTaskPriorityGetFromISR( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
/**
* task. h
@@ -1358,6 +1426,12 @@ TaskHandle_t xTaskGetHandle( const char *pcNameToQuery ) PRIVILEGED_FUNCTION; /*
* a value of 1 means 4 bytes) since the task started. The smaller the returned
* number the closer the task has come to overflowing its stack.
*
* uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the
* same except for their return type. Using configSTACK_DEPTH_TYPE allows the
* user to determine the return type. It gets around the problem of the value
* overflowing on 8-bit types without breaking backward compatibility for
* applications that expect an 8-bit return type.
*
* @param xTask Handle of the task associated with the stack to be checked.
* Set xTask to NULL to check the stack of the calling task.
*
@@ -1367,6 +1441,33 @@ TaskHandle_t xTaskGetHandle( const char *pcNameToQuery ) PRIVILEGED_FUNCTION; /*
*/
UBaseType_t uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
/**
* task.h
* <PRE>configSTACK_DEPTH_TYPE uxTaskGetStackHighWaterMark2( TaskHandle_t xTask );</PRE>
*
* INCLUDE_uxTaskGetStackHighWaterMark2 must be set to 1 in FreeRTOSConfig.h for
* this function to be available.
*
* Returns the high water mark of the stack associated with xTask. That is,
* the minimum free stack space there has been (in words, so on a 32 bit machine
* a value of 1 means 4 bytes) since the task started. The smaller the returned
* number the closer the task has come to overflowing its stack.
*
* uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the
* same except for their return type. Using configSTACK_DEPTH_TYPE allows the
* user to determine the return type. It gets around the problem of the value
* overflowing on 8-bit types without breaking backward compatibility for
* applications that expect an 8-bit return type.
*
* @param xTask Handle of the task associated with the stack to be checked.
* Set xTask to NULL to check the stack of the calling task.
*
* @return The smallest amount of free stack space there has been (in words, so
* actual spaces on the stack rather than bytes) since the task referenced by
* xTask was created.
*/
configSTACK_DEPTH_TYPE uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
/* When using trace macros it is sometimes necessary to include task.h before
FreeRTOS.h. When this is done TaskHookFunction_t will not yet have been defined,
so the following two prototypes will cause a compilation error. This can be
@@ -1389,9 +1490,20 @@ constant. */
* task.h
* <pre>void xTaskGetApplicationTaskTag( TaskHandle_t xTask );</pre>
*
* Returns the pxHookFunction value assigned to the task xTask.
* Returns the pxHookFunction value assigned to the task xTask. Do not
* call from an interrupt service routine - call
* xTaskGetApplicationTaskTagFromISR() instead.
*/
TaskHookFunction_t xTaskGetApplicationTaskTag( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
/**
* task.h
* <pre>void xTaskGetApplicationTaskTagFromISR( TaskHandle_t xTask );</pre>
*
* Returns the pxHookFunction value assigned to the task xTask. Can
* be called from an interrupt service routine.
*/
TaskHookFunction_t xTaskGetApplicationTaskTagFromISR( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
#endif /* configUSE_APPLICATION_TASK_TAG ==1 */
#endif /* ifdef configUSE_APPLICATION_TASK_TAG */
@@ -1629,6 +1741,36 @@ void vTaskList( char * pcWriteBuffer ) PRIVILEGED_FUNCTION; /*lint !e971 Unquali
*/
void vTaskGetRunTimeStats( char *pcWriteBuffer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
/**
* task. h
* <PRE>uint32_t ulTaskGetIdleRunTimeCounter( void );</PRE>
*
* configGENERATE_RUN_TIME_STATS and configUSE_STATS_FORMATTING_FUNCTIONS
* must both be defined as 1 for this function to be available. The application
* must also then provide definitions for
* portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and portGET_RUN_TIME_COUNTER_VALUE()
* to configure a peripheral timer/counter and return the timers current count
* value respectively. The counter should be at least 10 times the frequency of
* the tick count.
*
* Setting configGENERATE_RUN_TIME_STATS to 1 will result in a total
* accumulated execution time being stored for each task. The resolution
* of the accumulated time value depends on the frequency of the timer
* configured by the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() macro.
* While uxTaskGetSystemState() and vTaskGetRunTimeStats() writes the total
* execution time of each task into a buffer, ulTaskGetIdleRunTimeCounter()
* returns the total execution time of just the idle task.
*
* @return The total run time of the idle task. This is the amount of time the
* idle task has actually been executing. The unit of time is dependent on the
* frequency configured using the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and
* portGET_RUN_TIME_COUNTER_VALUE() macros.
*
* \defgroup ulTaskGetIdleRunTimeCounter ulTaskGetIdleRunTimeCounter
* \ingroup TaskUtils
*/
uint32_t ulTaskGetIdleRunTimeCounter( void ) PRIVILEGED_FUNCTION;
/**
* task. h
* <PRE>BaseType_t xTaskNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction );</PRE>
@@ -2064,6 +2206,121 @@ uint32_t ulTaskNotifyTake( BaseType_t xClearCountOnExit, TickType_t xTicksToWait
*/
BaseType_t xTaskNotifyStateClear( TaskHandle_t xTask );
/**
* task. h
* <PRE>uint32_t ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear );</pre>
*
* Clears the bits specified by the ulBitsToClear bit mask in the notification
* value of the task referenced by xTask.
*
* Set ulBitsToClear to 0xffffffff (UINT_MAX on 32-bit architectures) to clear
* the notification value to 0. Set ulBitsToClear to 0 to query the task's
* notification value without clearing any bits.
*
* @return The value of the target task's notification value before the bits
* specified by ulBitsToClear were cleared.
* \defgroup ulTaskNotifyValueClear ulTaskNotifyValueClear
* \ingroup TaskNotifications
*/
uint32_t ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear ) PRIVILEGED_FUNCTION;
/**
* task.h
* <pre>void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut )</pre>
*
* Capture the current time for future use with xTaskCheckForTimeOut().
*
* @param pxTimeOut Pointer to a timeout object into which the current time
* is to be captured. The captured time includes the tick count and the number
* of times the tick count has overflowed since the system first booted.
* \defgroup vTaskSetTimeOutState vTaskSetTimeOutState
* \ingroup TaskCtrl
*/
void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION;
/**
* task.h
* <pre>BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait );</pre>
*
* Determines if pxTicksToWait ticks has passed since a time was captured
* using a call to vTaskSetTimeOutState(). The captured time includes the tick
* count and the number of times the tick count has overflowed.
*
* @param pxTimeOut The time status as captured previously using
* vTaskSetTimeOutState. If the timeout has not yet occurred, it is updated
* to reflect the current time status.
* @param pxTicksToWait The number of ticks to check for timeout i.e. if
* pxTicksToWait ticks have passed since pxTimeOut was last updated (either by
* vTaskSetTimeOutState() or xTaskCheckForTimeOut()), the timeout has occurred.
* If the timeout has not occurred, pxTIcksToWait is updated to reflect the
* number of remaining ticks.
*
* @return If timeout has occurred, pdTRUE is returned. Otherwise pdFALSE is
* returned and pxTicksToWait is updated to reflect the number of remaining
* ticks.
*
* @see https://www.freertos.org/xTaskCheckForTimeOut.html
*
* Example Usage:
* <pre>
// Driver library function used to receive uxWantedBytes from an Rx buffer
// that is filled by a UART interrupt. If there are not enough bytes in the
// Rx buffer then the task enters the Blocked state until it is notified that
// more data has been placed into the buffer. If there is still not enough
// data then the task re-enters the Blocked state, and xTaskCheckForTimeOut()
// is used to re-calculate the Block time to ensure the total amount of time
// spent in the Blocked state does not exceed MAX_TIME_TO_WAIT. This
// continues until either the buffer contains at least uxWantedBytes bytes,
// or the total amount of time spent in the Blocked state reaches
// MAX_TIME_TO_WAIT – at which point the task reads however many bytes are
// available up to a maximum of uxWantedBytes.
size_t xUART_Receive( uint8_t *pucBuffer, size_t uxWantedBytes )
{
size_t uxReceived = 0;
TickType_t xTicksToWait = MAX_TIME_TO_WAIT;
TimeOut_t xTimeOut;
// Initialize xTimeOut. This records the time at which this function
// was entered.
vTaskSetTimeOutState( &xTimeOut );
// Loop until the buffer contains the wanted number of bytes, or a
// timeout occurs.
while( UART_bytes_in_rx_buffer( pxUARTInstance ) < uxWantedBytes )
{
// The buffer didn't contain enough data so this task is going to
// enter the Blocked state. Adjusting xTicksToWait to account for
// any time that has been spent in the Blocked state within this
// function so far to ensure the total amount of time spent in the
// Blocked state does not exceed MAX_TIME_TO_WAIT.
if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) != pdFALSE )
{
//Timed out before the wanted number of bytes were available,
// exit the loop.
break;
}
// Wait for a maximum of xTicksToWait ticks to be notified that the
// receive interrupt has placed more data into the buffer.
ulTaskNotifyTake( pdTRUE, xTicksToWait );
}
// Attempt to read uxWantedBytes from the receive buffer into pucBuffer.
// The actual number of bytes read (which might be less than
// uxWantedBytes) is returned.
uxReceived = UART_read_from_receive_buffer( pxUARTInstance,
pucBuffer,
uxWantedBytes );
return uxReceived;
}
</pre>
* \defgroup xTaskCheckForTimeOut xTaskCheckForTimeOut
* \ingroup TaskCtrl
*/
BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait ) PRIVILEGED_FUNCTION;
/*-----------------------------------------------------------
* SCHEDULER INTERNALS AVAILABLE FOR PORTING PURPOSES
*----------------------------------------------------------*/
@@ -2141,14 +2398,14 @@ void vTaskPlaceOnEventListRestricted( List_t * const pxEventList, TickType_t xTi
* Removes a task from both the specified event list and the list of blocked
* tasks, and places it on a ready queue.
*
* xTaskRemoveFromEventList()/xTaskRemoveFromUnorderedEventList() will be called
* xTaskRemoveFromEventList()/vTaskRemoveFromUnorderedEventList() will be called
* if either an event occurs to unblock a task, or the block timeout period
* expires.
*
* xTaskRemoveFromEventList() is used when the event list is in task priority
* order. It removes the list item from the head of the event list as that will
* have the highest priority owning task of all the tasks on the event list.
* xTaskRemoveFromUnorderedEventList() is used when the event list is not
* vTaskRemoveFromUnorderedEventList() is used when the event list is not
* ordered and the event list items hold something other than the owning tasks
* priority. In this case the event list item value is updated to the value
* passed in the xItemValue parameter.
@@ -2157,7 +2414,7 @@ void vTaskPlaceOnEventListRestricted( List_t * const pxEventList, TickType_t xTi
* making the call, otherwise pdFALSE.
*/
BaseType_t xTaskRemoveFromEventList( const List_t * const pxEventList ) PRIVILEGED_FUNCTION;
BaseType_t xTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem, const TickType_t xItemValue ) PRIVILEGED_FUNCTION;
void vTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem, const TickType_t xItemValue ) PRIVILEGED_FUNCTION;
/*
* THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS ONLY
@@ -2167,7 +2424,7 @@ BaseType_t xTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem, cons
* Sets the pointer to the current TCB to the TCB of the highest priority task
* that is ready to run.
*/
void vTaskSwitchContext( void ) PRIVILEGED_FUNCTION;
portDONT_DISCARD void vTaskSwitchContext( void ) PRIVILEGED_FUNCTION;
/*
* THESE FUNCTIONS MUST NOT BE USED FROM APPLICATION CODE. THEY ARE USED BY
@@ -2180,17 +2437,6 @@ TickType_t uxTaskResetEventItemValue( void ) PRIVILEGED_FUNCTION;
*/
TaskHandle_t xTaskGetCurrentTaskHandle( void ) PRIVILEGED_FUNCTION;
/*
* Capture the current time status for future reference.
*/
void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION;
/*
* Compare the time status now with that previously captured to see if the
* timeout has expired.
*/
BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait ) PRIVILEGED_FUNCTION;
/*
* Shortcut used by the queue implementation to prevent unnecessary call to
* taskYIELD();
@@ -2207,7 +2453,7 @@ BaseType_t xTaskGetSchedulerState( void ) PRIVILEGED_FUNCTION;
* Raises the priority of the mutex holder to that of the calling task should
* the mutex holder have a priority less than the calling task.
*/
void vTaskPriorityInherit( TaskHandle_t const pxMutexHolder ) PRIVILEGED_FUNCTION;
BaseType_t xTaskPriorityInherit( TaskHandle_t const pxMutexHolder ) PRIVILEGED_FUNCTION;
/*
* Set the priority of a task back to its proper priority in the case that it
@@ -2215,6 +2461,16 @@ void vTaskPriorityInherit( TaskHandle_t const pxMutexHolder ) PRIVILEGED_FUNCTIO
*/
BaseType_t xTaskPriorityDisinherit( TaskHandle_t const pxMutexHolder ) PRIVILEGED_FUNCTION;
/*
* If a higher priority task attempting to obtain a mutex caused a lower
* priority task to inherit the higher priority task's priority - but the higher
* priority task then timed out without obtaining the mutex, then the lower
* priority task will disinherit the priority again - but only down as far as
* the highest priority task that is still waiting for the mutex (if there were
* more than one task waiting for the mutex).
*/
void vTaskPriorityDisinheritAfterTimeout( TaskHandle_t const pxMutexHolder, UBaseType_t uxHighestPriorityWaitingTask ) PRIVILEGED_FUNCTION;
/*
* Get the uxTCBNumber assigned to the task referenced by the xTask parameter.
*/
@@ -2236,8 +2492,21 @@ void vTaskSetTaskNumber( TaskHandle_t xTask, const UBaseType_t uxHandle ) PRIVIL
*/
void vTaskStepTick( const TickType_t xTicksToJump ) PRIVILEGED_FUNCTION;
/* Correct the tick count value after the application code has held
interrupts disabled for an extended period. xTicksToCatchUp is the number
of tick interrupts that have been missed due to interrupts being disabled.
Its value is not computed automatically, so must be computed by the
application writer.
This function is similar to vTaskStepTick(), however, unlike
vTaskStepTick(), xTaskCatchUpTicks() may move the tick count forward past a
time at which a task should be removed from the blocked state. That means
tasks may have to be removed from the blocked state as the tick count is
moved. */
BaseType_t xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) PRIVILEGED_FUNCTION;
/*
* Only avilable when configUSE_TICKLESS_IDLE is set to 1.
* Only available when configUSE_TICKLESS_IDLE is set to 1.
* Provided for use within portSUPPRESS_TICKS_AND_SLEEP() to allow the port
* specific sleep function to determine if it is ok to proceed with the sleep,
* and if it is ok to proceed, if it is ok to sleep indefinitely.
@@ -2256,7 +2525,14 @@ eSleepModeStatus eTaskConfirmSleepModeStatus( void ) PRIVILEGED_FUNCTION;
* For internal use only. Increment the mutex held count when a mutex is
* taken and return the handle of the task that has taken the mutex.
*/
void *pvTaskIncrementMutexHeldCount( void ) PRIVILEGED_FUNCTION;
TaskHandle_t pvTaskIncrementMutexHeldCount( void ) PRIVILEGED_FUNCTION;
/*
* For internal use only. Same as vTaskSetTimeOutState(), but without a critial
* section.
*/
void vTaskInternalSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION;
#ifdef __cplusplus
}

143
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/include/timers.h vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef TIMERS_H
@@ -75,10 +33,10 @@
#error "include FreeRTOS.h must appear in source files before include timers.h"
#endif
/*lint -e537 This headers are only multiply included if the application code
/*lint -save -e537 This headers are only multiply included if the application code
happens to also be including task.h. */
#include "task.h"
/*lint +e537 */
/*lint -restore */
#ifdef __cplusplus
extern "C" {
@@ -115,7 +73,8 @@ or interrupt version of the queue send function should be used. */
* reference the subject timer in calls to other software timer API functions
* (for example, xTimerStart(), xTimerReset(), etc.).
*/
typedef void * TimerHandle_t;
struct tmrTimerControl; /* The old naming convention is used to prevent breaking kernel aware debuggers. */
typedef struct tmrTimerControl * TimerHandle_t;
/*
* Defines the prototype to which timer callback functions must conform.
@@ -266,11 +225,11 @@ typedef void (*PendedFunction_t)( void *, uint32_t );
* @endverbatim
*/
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
TimerHandle_t xTimerCreate( const char * const pcTimerName,
TimerHandle_t xTimerCreate( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,
TimerCallbackFunction_t pxCallbackFunction ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
TimerCallbackFunction_t pxCallbackFunction ) PRIVILEGED_FUNCTION;
#endif
/**
@@ -396,12 +355,12 @@ typedef void (*PendedFunction_t)( void *, uint32_t );
* @endverbatim
*/
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
TimerHandle_t xTimerCreateStatic( const char * const pcTimerName,
TimerHandle_t xTimerCreateStatic( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,
TimerCallbackFunction_t pxCallbackFunction,
StaticTimer_t *pxTimerBuffer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
StaticTimer_t *pxTimerBuffer ) PRIVILEGED_FUNCTION;
#endif /* configSUPPORT_STATIC_ALLOCATION */
/**
@@ -1272,6 +1231,37 @@ BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, void *pvPar
*/
const char * pcTimerGetName( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
/**
* void vTimerSetReloadMode( TimerHandle_t xTimer, const UBaseType_t uxAutoReload );
*
* Updates a timer to be either an auto-reload timer, in which case the timer
* automatically resets itself each time it expires, or a one-shot timer, in
* which case the timer will only expire once unless it is manually restarted.
*
* @param xTimer The handle of the timer being updated.
*
* @param uxAutoReload If uxAutoReload is set to pdTRUE then the timer will
* expire repeatedly with a frequency set by the timer's period (see the
* xTimerPeriodInTicks parameter of the xTimerCreate() API function). If
* uxAutoReload is set to pdFALSE then the timer will be a one-shot timer and
* enter the dormant state after it expires.
*/
void vTimerSetReloadMode( TimerHandle_t xTimer, const UBaseType_t uxAutoReload ) PRIVILEGED_FUNCTION;
/**
* UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer );
*
* Queries a timer to determine if it is an auto-reload timer, in which case the timer
* automatically resets itself each time it expires, or a one-shot timer, in
* which case the timer will only expire once unless it is manually restarted.
*
* @param xTimer The handle of the timer being queried.
*
* @return If the timer is an auto-reload timer then pdTRUE is returned, otherwise
* pdFALSE is returned.
*/
UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION;
/**
* TickType_t xTimerGetPeriod( TimerHandle_t xTimer );
*
@@ -1305,6 +1295,11 @@ TickType_t xTimerGetExpiryTime( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION;
BaseType_t xTimerCreateTimerTask( void ) PRIVILEGED_FUNCTION;
BaseType_t xTimerGenericCommand( TimerHandle_t xTimer, const BaseType_t xCommandID, const TickType_t xOptionalValue, BaseType_t * const pxHigherPriorityTaskWoken, const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION;
#if( configUSE_TRACE_FACILITY == 1 )
void vTimerSetTimerNumber( TimerHandle_t xTimer, UBaseType_t uxTimerNumber ) PRIVILEGED_FUNCTION;
UBaseType_t uxTimerGetTimerNumber( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION;
#endif
#ifdef __cplusplus
}
#endif

122
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/list.c vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#include <stdlib.h>
@@ -81,7 +39,7 @@ void vListInitialise( List_t * const pxList )
/* The list structure contains a list item which is used to mark the
end of the list. To initialise the list the list end is inserted
as the only list entry. */
pxList->pxIndex = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 The mini list structure is used as the list end to save RAM. This is checked and valid. */
pxList->pxIndex = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */
/* The list end value is the highest possible value in the list to
ensure it remains at the end of the list. */
@@ -89,8 +47,8 @@ void vListInitialise( List_t * const pxList )
/* The list end next and previous pointers point to itself so we know
when the list is empty. */
pxList->xListEnd.pxNext = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 The mini list structure is used as the list end to save RAM. This is checked and valid. */
pxList->xListEnd.pxPrevious = ( ListItem_t * ) &( pxList->xListEnd );/*lint !e826 !e740 The mini list structure is used as the list end to save RAM. This is checked and valid. */
pxList->xListEnd.pxNext = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */
pxList->xListEnd.pxPrevious = ( ListItem_t * ) &( pxList->xListEnd );/*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */
pxList->uxNumberOfItems = ( UBaseType_t ) 0U;
@@ -104,7 +62,7 @@ void vListInitialise( List_t * const pxList )
void vListInitialiseItem( ListItem_t * const pxItem )
{
/* Make sure the list item is not recorded as being on a list. */
pxItem->pvContainer = NULL;
pxItem->pxContainer = NULL;
/* Write known values into the list item if
configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
@@ -136,7 +94,7 @@ ListItem_t * const pxIndex = pxList->pxIndex;
pxIndex->pxPrevious = pxNewListItem;
/* Remember which list the item is in. */
pxNewListItem->pvContainer = ( void * ) pxList;
pxNewListItem->pxContainer = pxList;
( pxList->uxNumberOfItems )++;
}
@@ -156,7 +114,7 @@ const TickType_t xValueOfInsertion = pxNewListItem->xItemValue;
/* Insert the new list item into the list, sorted in xItemValue order.
If the list already contains a list item with the same item value then the
new list item should be placed after it. This ensures that TCB's which are
new list item should be placed after it. This ensures that TCBs which are
stored in ready lists (all of which have the same xItemValue value) get a
share of the CPU. However, if the xItemValue is the same as the back marker
the iteration loop below will not end. Therefore the value is checked
@@ -169,18 +127,18 @@ const TickType_t xValueOfInsertion = pxNewListItem->xItemValue;
{
/* *** NOTE ***********************************************************
If you find your application is crashing here then likely causes are
listed below. In addition see http://www.freertos.org/FAQHelp.html for
listed below. In addition see https://www.freertos.org/FAQHelp.html for
more tips, and ensure configASSERT() is defined!
http://www.freertos.org/a00110.html#configASSERT
https://www.freertos.org/a00110.html#configASSERT
1) Stack overflow -
see http://www.freertos.org/Stacks-and-stack-overflow-checking.html
see https://www.freertos.org/Stacks-and-stack-overflow-checking.html
2) Incorrect interrupt priority assignment, especially on Cortex-M
parts where numerically high priority values denote low actual
interrupt priorities, which can seem counter intuitive. See
http://www.freertos.org/RTOS-Cortex-M3-M4.html and the definition
https://www.freertos.org/RTOS-Cortex-M3-M4.html and the definition
of configMAX_SYSCALL_INTERRUPT_PRIORITY on
http://www.freertos.org/a00110.html
https://www.freertos.org/a00110.html
3) Calling an API function from within a critical section or when
the scheduler is suspended, or calling an API function that does
not end in "FromISR" from an interrupt.
@@ -189,7 +147,7 @@ const TickType_t xValueOfInsertion = pxNewListItem->xItemValue;
before vTaskStartScheduler() has been called?).
**********************************************************************/
for( pxIterator = ( ListItem_t * ) &( pxList->xListEnd ); pxIterator->pxNext->xItemValue <= xValueOfInsertion; pxIterator = pxIterator->pxNext ) /*lint !e826 !e740 The mini list structure is used as the list end to save RAM. This is checked and valid. */
for( pxIterator = ( ListItem_t * ) &( pxList->xListEnd ); pxIterator->pxNext->xItemValue <= xValueOfInsertion; pxIterator = pxIterator->pxNext ) /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. *//*lint !e440 The iterator moves to a different value, not xValueOfInsertion. */
{
/* There is nothing to do here, just iterating to the wanted
insertion position. */
@@ -203,7 +161,7 @@ const TickType_t xValueOfInsertion = pxNewListItem->xItemValue;
/* Remember which list the item is in. This allows fast removal of the
item later. */
pxNewListItem->pvContainer = ( void * ) pxList;
pxNewListItem->pxContainer = pxList;
( pxList->uxNumberOfItems )++;
}
@@ -213,7 +171,7 @@ UBaseType_t uxListRemove( ListItem_t * const pxItemToRemove )
{
/* The list item knows which list it is in. Obtain the list from the list
item. */
List_t * const pxList = ( List_t * ) pxItemToRemove->pvContainer;
List_t * const pxList = pxItemToRemove->pxContainer;
pxItemToRemove->pxNext->pxPrevious = pxItemToRemove->pxPrevious;
pxItemToRemove->pxPrevious->pxNext = pxItemToRemove->pxNext;
@@ -231,7 +189,7 @@ List_t * const pxList = ( List_t * ) pxItemToRemove->pvContainer;
mtCOVERAGE_TEST_MARKER();
}
pxItemToRemove->pvContainer = NULL;
pxItemToRemove->pxContainer = NULL;
( pxList->uxNumberOfItems )--;
return pxList->uxNumberOfItems;

899
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/queue.c vendored
View File

File diff suppressed because it is too large Load Diff

1363
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/tasks.c vendored
View File

File diff suppressed because it is too large Load Diff

355
workspace/TS100/Middlewares/Third_Party/FreeRTOS/Source/timers.c vendored
View File

@@ -1,71 +1,29 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.3.1
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/* Standard includes. */
#include <stdlib.h>
@@ -84,11 +42,11 @@ task.h is included from an application file. */
#error configUSE_TIMERS must be set to 1 to make the xTimerPendFunctionCall() function available.
#endif
/* Lint e961 and e750 are suppressed as a MISRA exception justified because the
MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined for the
header files above, but not in this file, in order to generate the correct
privileged Vs unprivileged linkage and placement. */
#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750. */
/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified
because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined
for the header files above, but not in this file, in order to generate the
correct privileged Vs unprivileged linkage and placement. */
#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e9021 !e961 !e750. */
/* This entire source file will be skipped if the application is not configured
@@ -100,22 +58,29 @@ configUSE_TIMERS is set to 1 in FreeRTOSConfig.h. */
/* Misc definitions. */
#define tmrNO_DELAY ( TickType_t ) 0U
/* The name assigned to the timer service task. This can be overridden by
defining trmTIMER_SERVICE_TASK_NAME in FreeRTOSConfig.h. */
#ifndef configTIMER_SERVICE_TASK_NAME
#define configTIMER_SERVICE_TASK_NAME "Tmr Svc"
#endif
/* Bit definitions used in the ucStatus member of a timer structure. */
#define tmrSTATUS_IS_ACTIVE ( ( uint8_t ) 0x01 )
#define tmrSTATUS_IS_STATICALLY_ALLOCATED ( ( uint8_t ) 0x02 )
#define tmrSTATUS_IS_AUTORELOAD ( ( uint8_t ) 0x04 )
/* The definition of the timers themselves. */
typedef struct tmrTimerControl
typedef struct tmrTimerControl /* The old naming convention is used to prevent breaking kernel aware debuggers. */
{
const char *pcTimerName; /*<< Text name. This is not used by the kernel, it is included simply to make debugging easier. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
ListItem_t xTimerListItem; /*<< Standard linked list item as used by all kernel features for event management. */
TickType_t xTimerPeriodInTicks;/*<< How quickly and often the timer expires. */
UBaseType_t uxAutoReload; /*<< Set to pdTRUE if the timer should be automatically restarted once expired. Set to pdFALSE if the timer is, in effect, a one-shot timer. */
void *pvTimerID; /*<< An ID to identify the timer. This allows the timer to be identified when the same callback is used for multiple timers. */
TimerCallbackFunction_t pxCallbackFunction; /*<< The function that will be called when the timer expires. */
#if( configUSE_TRACE_FACILITY == 1 )
UBaseType_t uxTimerNumber; /*<< An ID assigned by trace tools such as FreeRTOS+Trace */
#endif
#if( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
uint8_t ucStaticallyAllocated; /*<< Set to pdTRUE if the timer was created statically so no attempt is made to free the memory again if the timer is later deleted. */
#endif
uint8_t ucStatus; /*<< Holds bits to say if the timer was statically allocated or not, and if it is active or not. */
} xTIMER;
/* The old xTIMER name is maintained above then typedefed to the new Timer_t
@@ -158,12 +123,15 @@ typedef struct tmrTimerQueueMessage
} u;
} DaemonTaskMessage_t;
/*lint -e956 A manual analysis and inspection has been used to determine which
static variables must be declared volatile. */
/*lint -save -e956 A manual analysis and inspection has been used to determine
which static variables must be declared volatile. */
/* The list in which active timers are stored. Timers are referenced in expire
time order, with the nearest expiry time at the front of the list. Only the
timer service task is allowed to access these lists. */
timer service task is allowed to access these lists.
xActiveTimerList1 and xActiveTimerList2 could be at function scope but that
breaks some kernel aware debuggers, and debuggers that reply on removing the
static qualifier. */
PRIVILEGED_DATA static List_t xActiveTimerList1;
PRIVILEGED_DATA static List_t xActiveTimerList2;
PRIVILEGED_DATA static List_t *pxCurrentTimerList;
@@ -173,7 +141,7 @@ PRIVILEGED_DATA static List_t *pxOverflowTimerList;
PRIVILEGED_DATA static QueueHandle_t xTimerQueue = NULL;
PRIVILEGED_DATA static TaskHandle_t xTimerTaskHandle = NULL;
/*lint +e956 */
/*lint -restore */
/*-----------------------------------------------------------*/
@@ -198,7 +166,7 @@ static void prvCheckForValidListAndQueue( void ) PRIVILEGED_FUNCTION;
* task. Other tasks communicate with the timer service task using the
* xTimerQueue queue.
*/
static void prvTimerTask( void *pvParameters ) PRIVILEGED_FUNCTION;
static portTASK_FUNCTION_PROTO( prvTimerTask, pvParameters ) PRIVILEGED_FUNCTION;
/*
* Called by the timer service task to interpret and process a command it
@@ -214,7 +182,7 @@ static BaseType_t prvInsertTimerInActiveList( Timer_t * const pxTimer, const Tic
/*
* An active timer has reached its expire time. Reload the timer if it is an
* auto reload timer, then call its callback.
* auto-reload timer, then call its callback.
*/
static void prvProcessExpiredTimer( const TickType_t xNextExpireTime, const TickType_t xTimeNow ) PRIVILEGED_FUNCTION;
@@ -248,12 +216,12 @@ static void prvProcessTimerOrBlockTask( const TickType_t xNextExpireTime, BaseTy
* Called after a Timer_t structure has been allocated either statically or
* dynamically to fill in the structure's members.
*/
static void prvInitialiseNewTimer( const char * const pcTimerName,
static void prvInitialiseNewTimer( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,
TimerCallbackFunction_t pxCallbackFunction,
Timer_t *pxNewTimer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
Timer_t *pxNewTimer ) PRIVILEGED_FUNCTION;
/*-----------------------------------------------------------*/
BaseType_t xTimerCreateTimerTask( void )
@@ -276,7 +244,7 @@ BaseType_t xReturn = pdFAIL;
vApplicationGetTimerTaskMemory( &pxTimerTaskTCBBuffer, &pxTimerTaskStackBuffer, &ulTimerTaskStackSize );
xTimerTaskHandle = xTaskCreateStatic( prvTimerTask,
"Tmr Svc",
configTIMER_SERVICE_TASK_NAME,
ulTimerTaskStackSize,
NULL,
( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT,
@@ -291,7 +259,7 @@ BaseType_t xReturn = pdFAIL;
#else
{
xReturn = xTaskCreate( prvTimerTask,
"Tmr Svc",
configTIMER_SERVICE_TASK_NAME,
configTIMER_TASK_STACK_DEPTH,
NULL,
( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT,
@@ -311,44 +279,39 @@ BaseType_t xReturn = pdFAIL;
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
TimerHandle_t xTimerCreate( const char * const pcTimerName,
TimerHandle_t xTimerCreate( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,
TimerCallbackFunction_t pxCallbackFunction ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
TimerCallbackFunction_t pxCallbackFunction )
{
Timer_t *pxNewTimer;
pxNewTimer = ( Timer_t * ) pvPortMalloc( sizeof( Timer_t ) );
pxNewTimer = ( Timer_t * ) pvPortMalloc( sizeof( Timer_t ) ); /*lint !e9087 !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack, and the first member of Timer_t is always a pointer to the timer's mame. */
if( pxNewTimer != NULL )
{
/* Status is thus far zero as the timer is not created statically
and has not been started. The auto-reload bit may get set in
prvInitialiseNewTimer. */
pxNewTimer->ucStatus = 0x00;
prvInitialiseNewTimer( pcTimerName, xTimerPeriodInTicks, uxAutoReload, pvTimerID, pxCallbackFunction, pxNewTimer );
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
{
/* Timers can be created statically or dynamically, so note this
timer was created dynamically in case the timer is later
deleted. */
pxNewTimer->ucStaticallyAllocated = pdFALSE;
}
#endif /* configSUPPORT_STATIC_ALLOCATION */
}
return pxNewTimer;
}
#endif /* configSUPPORT_STATIC_ALLOCATION */
#endif /* configSUPPORT_DYNAMIC_ALLOCATION */
/*-----------------------------------------------------------*/
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
TimerHandle_t xTimerCreateStatic( const char * const pcTimerName,
TimerHandle_t xTimerCreateStatic( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,
TimerCallbackFunction_t pxCallbackFunction,
StaticTimer_t *pxTimerBuffer ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
StaticTimer_t *pxTimerBuffer )
{
Timer_t *pxNewTimer;
@@ -356,27 +319,25 @@ BaseType_t xReturn = pdFAIL;
{
/* Sanity check that the size of the structure used to declare a
variable of type StaticTimer_t equals the size of the real timer
structures. */
structure. */
volatile size_t xSize = sizeof( StaticTimer_t );
configASSERT( xSize == sizeof( Timer_t ) );
( void ) xSize; /* Keeps lint quiet when configASSERT() is not defined. */
}
#endif /* configASSERT_DEFINED */
/* A pointer to a StaticTimer_t structure MUST be provided, use it. */
configASSERT( pxTimerBuffer );
pxNewTimer = ( Timer_t * ) pxTimerBuffer; /*lint !e740 Unusual cast is ok as the structures are designed to have the same alignment, and the size is checked by an assert. */
pxNewTimer = ( Timer_t * ) pxTimerBuffer; /*lint !e740 !e9087 StaticTimer_t is a pointer to a Timer_t, so guaranteed to be aligned and sized correctly (checked by an assert()), so this is safe. */
if( pxNewTimer != NULL )
{
prvInitialiseNewTimer( pcTimerName, xTimerPeriodInTicks, uxAutoReload, pvTimerID, pxCallbackFunction, pxNewTimer );
/* Timers can be created statically or dynamically so note this
timer was created statically in case it is later deleted. The
auto-reload bit may get set in prvInitialiseNewTimer(). */
pxNewTimer->ucStatus = tmrSTATUS_IS_STATICALLY_ALLOCATED;
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
{
/* Timers can be created statically or dynamically so note this
timer was created statically in case it is later deleted. */
pxNewTimer->ucStaticallyAllocated = pdTRUE;
}
#endif /* configSUPPORT_DYNAMIC_ALLOCATION */
prvInitialiseNewTimer( pcTimerName, xTimerPeriodInTicks, uxAutoReload, pvTimerID, pxCallbackFunction, pxNewTimer );
}
return pxNewTimer;
@@ -385,12 +346,12 @@ BaseType_t xReturn = pdFAIL;
#endif /* configSUPPORT_STATIC_ALLOCATION */
/*-----------------------------------------------------------*/
static void prvInitialiseNewTimer( const char * const pcTimerName,
static void prvInitialiseNewTimer( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,
TimerCallbackFunction_t pxCallbackFunction,
Timer_t *pxNewTimer ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
Timer_t *pxNewTimer )
{
/* 0 is not a valid value for xTimerPeriodInTicks. */
configASSERT( ( xTimerPeriodInTicks > 0 ) );
@@ -405,10 +366,13 @@ static void prvInitialiseNewTimer( const char * const pcTimerName,
parameters. */
pxNewTimer->pcTimerName = pcTimerName;
pxNewTimer->xTimerPeriodInTicks = xTimerPeriodInTicks;
pxNewTimer->uxAutoReload = uxAutoReload;
pxNewTimer->pvTimerID = pvTimerID;
pxNewTimer->pxCallbackFunction = pxCallbackFunction;
vListInitialiseItem( &( pxNewTimer->xTimerListItem ) );
if( uxAutoReload != pdFALSE )
{
pxNewTimer->ucStatus |= tmrSTATUS_IS_AUTORELOAD;
}
traceTIMER_CREATE( pxNewTimer );
}
}
@@ -428,7 +392,7 @@ DaemonTaskMessage_t xMessage;
/* Send a command to the timer service task to start the xTimer timer. */
xMessage.xMessageID = xCommandID;
xMessage.u.xTimerParameters.xMessageValue = xOptionalValue;
xMessage.u.xTimerParameters.pxTimer = ( Timer_t * ) xTimer;
xMessage.u.xTimerParameters.pxTimer = xTimer;
if( xCommandID < tmrFIRST_FROM_ISR_COMMAND )
{
@@ -468,16 +432,61 @@ TaskHandle_t xTimerGetTimerDaemonTaskHandle( void )
TickType_t xTimerGetPeriod( TimerHandle_t xTimer )
{
Timer_t *pxTimer = ( Timer_t * ) xTimer;
Timer_t *pxTimer = xTimer;
configASSERT( xTimer );
return pxTimer->xTimerPeriodInTicks;
}
/*-----------------------------------------------------------*/
void vTimerSetReloadMode( TimerHandle_t xTimer, const UBaseType_t uxAutoReload )
{
Timer_t * pxTimer = xTimer;
configASSERT( xTimer );
taskENTER_CRITICAL();
{
if( uxAutoReload != pdFALSE )
{
pxTimer->ucStatus |= tmrSTATUS_IS_AUTORELOAD;
}
else
{
pxTimer->ucStatus &= ~tmrSTATUS_IS_AUTORELOAD;
}
}
taskEXIT_CRITICAL();
}
/*-----------------------------------------------------------*/
UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer )
{
Timer_t * pxTimer = xTimer;
UBaseType_t uxReturn;
configASSERT( xTimer );
taskENTER_CRITICAL();
{
if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) == 0 )
{
/* Not an auto-reload timer. */
uxReturn = ( UBaseType_t ) pdFALSE;
}
else
{
/* Is an auto-reload timer. */
uxReturn = ( UBaseType_t ) pdTRUE;
}
}
taskEXIT_CRITICAL();
return uxReturn;
}
/*-----------------------------------------------------------*/
TickType_t xTimerGetExpiryTime( TimerHandle_t xTimer )
{
Timer_t * pxTimer = ( Timer_t * ) xTimer;
Timer_t * pxTimer = xTimer;
TickType_t xReturn;
configASSERT( xTimer );
@@ -488,7 +497,7 @@ TickType_t xReturn;
const char * pcTimerGetName( TimerHandle_t xTimer ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
{
Timer_t *pxTimer = ( Timer_t * ) xTimer;
Timer_t *pxTimer = xTimer;
configASSERT( xTimer );
return pxTimer->pcTimerName;
@@ -498,16 +507,16 @@ Timer_t *pxTimer = ( Timer_t * ) xTimer;
static void prvProcessExpiredTimer( const TickType_t xNextExpireTime, const TickType_t xTimeNow )
{
BaseType_t xResult;
Timer_t * const pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList );
Timer_t * const pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList ); /*lint !e9087 !e9079 void * is used as this macro is used with tasks and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */
/* Remove the timer from the list of active timers. A check has already
been performed to ensure the list is not empty. */
( void ) uxListRemove( &( pxTimer->xTimerListItem ) );
traceTIMER_EXPIRED( pxTimer );
/* If the timer is an auto reload timer then calculate the next
/* If the timer is an auto-reload timer then calculate the next
expiry time and re-insert the timer in the list of active timers. */
if( pxTimer->uxAutoReload == ( UBaseType_t ) pdTRUE )
if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0 )
{
/* The timer is inserted into a list using a time relative to anything
other than the current time. It will therefore be inserted into the
@@ -527,6 +536,7 @@ Timer_t * const pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTi
}
else
{
pxTimer->ucStatus &= ~tmrSTATUS_IS_ACTIVE;
mtCOVERAGE_TEST_MARKER();
}
@@ -535,7 +545,7 @@ Timer_t * const pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTi
}
/*-----------------------------------------------------------*/
static void prvTimerTask( void *pvParameters )
static portTASK_FUNCTION( prvTimerTask, pvParameters )
{
TickType_t xNextExpireTime;
BaseType_t xListWasEmpty;
@@ -760,7 +770,7 @@ TickType_t xTimeNow;
software timer. */
pxTimer = xMessage.u.xTimerParameters.pxTimer;
if( listIS_CONTAINED_WITHIN( NULL, &( pxTimer->xTimerListItem ) ) == pdFALSE )
if( listIS_CONTAINED_WITHIN( NULL, &( pxTimer->xTimerListItem ) ) == pdFALSE ) /*lint !e961. The cast is only redundant when NULL is passed into the macro. */
{
/* The timer is in a list, remove it. */
( void ) uxListRemove( &( pxTimer->xTimerListItem ) );
@@ -783,11 +793,12 @@ TickType_t xTimeNow;
switch( xMessage.xMessageID )
{
case tmrCOMMAND_START :
case tmrCOMMAND_START_FROM_ISR :
case tmrCOMMAND_RESET :
case tmrCOMMAND_RESET_FROM_ISR :
case tmrCOMMAND_START_FROM_ISR :
case tmrCOMMAND_RESET :
case tmrCOMMAND_RESET_FROM_ISR :
case tmrCOMMAND_START_DONT_TRACE :
/* Start or restart a timer. */
pxTimer->ucStatus |= tmrSTATUS_IS_ACTIVE;
if( prvInsertTimerInActiveList( pxTimer, xMessage.u.xTimerParameters.xMessageValue + pxTimer->xTimerPeriodInTicks, xTimeNow, xMessage.u.xTimerParameters.xMessageValue ) != pdFALSE )
{
/* The timer expired before it was added to the active
@@ -795,7 +806,7 @@ TickType_t xTimeNow;
pxTimer->pxCallbackFunction( ( TimerHandle_t ) pxTimer );
traceTIMER_EXPIRED( pxTimer );
if( pxTimer->uxAutoReload == ( UBaseType_t ) pdTRUE )
if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0 )
{
xResult = xTimerGenericCommand( pxTimer, tmrCOMMAND_START_DONT_TRACE, xMessage.u.xTimerParameters.xMessageValue + pxTimer->xTimerPeriodInTicks, NULL, tmrNO_DELAY );
configASSERT( xResult );
@@ -814,12 +825,13 @@ TickType_t xTimeNow;
case tmrCOMMAND_STOP :
case tmrCOMMAND_STOP_FROM_ISR :
/* The timer has already been removed from the active list.
There is nothing to do here. */
/* The timer has already been removed from the active list. */
pxTimer->ucStatus &= ~tmrSTATUS_IS_ACTIVE;
break;
case tmrCOMMAND_CHANGE_PERIOD :
case tmrCOMMAND_CHANGE_PERIOD_FROM_ISR :
pxTimer->ucStatus |= tmrSTATUS_IS_ACTIVE;
pxTimer->xTimerPeriodInTicks = xMessage.u.xTimerParameters.xMessageValue;
configASSERT( ( pxTimer->xTimerPeriodInTicks > 0 ) );
@@ -833,29 +845,28 @@ TickType_t xTimeNow;
break;
case tmrCOMMAND_DELETE :
/* The timer has already been removed from the active list,
just free up the memory if the memory was dynamically
allocated. */
#if( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) )
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
{
/* The timer can only have been allocated dynamically -
free it again. */
vPortFree( pxTimer );
}
#elif( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) )
{
/* The timer could have been allocated statically or
dynamically, so check before attempting to free the
memory. */
if( pxTimer->ucStaticallyAllocated == ( uint8_t ) pdFALSE )
/* The timer has already been removed from the active list,
just free up the memory if the memory was dynamically
allocated. */
if( ( pxTimer->ucStatus & tmrSTATUS_IS_STATICALLY_ALLOCATED ) == ( uint8_t ) 0 )
{
vPortFree( pxTimer );
}
else
{
mtCOVERAGE_TEST_MARKER();
pxTimer->ucStatus &= ~tmrSTATUS_IS_ACTIVE;
}
}
#else
{
/* If dynamic allocation is not enabled, the memory
could not have been dynamically allocated. So there is
no need to free the memory - just mark the timer as
"not active". */
pxTimer->ucStatus &= ~tmrSTATUS_IS_ACTIVE;
}
#endif /* configSUPPORT_DYNAMIC_ALLOCATION */
break;
@@ -884,7 +895,7 @@ BaseType_t xResult;
xNextExpireTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxCurrentTimerList );
/* Remove the timer from the list. */
pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList );
pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList ); /*lint !e9087 !e9079 void * is used as this macro is used with tasks and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */
( void ) uxListRemove( &( pxTimer->xTimerListItem ) );
traceTIMER_EXPIRED( pxTimer );
@@ -893,7 +904,7 @@ BaseType_t xResult;
have not yet been switched. */
pxTimer->pxCallbackFunction( ( TimerHandle_t ) pxTimer );
if( pxTimer->uxAutoReload == ( UBaseType_t ) pdTRUE )
if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0 )
{
/* Calculate the reload value, and if the reload value results in
the timer going into the same timer list then it has already expired
@@ -945,10 +956,10 @@ static void prvCheckForValidListAndQueue( void )
{
/* The timer queue is allocated statically in case
configSUPPORT_DYNAMIC_ALLOCATION is 0. */
static StaticQueue_t xStaticTimerQueue;
static uint8_t ucStaticTimerQueueStorage[ configTIMER_QUEUE_LENGTH * sizeof( DaemonTaskMessage_t ) ];
static StaticQueue_t xStaticTimerQueue; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */
static uint8_t ucStaticTimerQueueStorage[ ( size_t ) configTIMER_QUEUE_LENGTH * sizeof( DaemonTaskMessage_t ) ]; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */
xTimerQueue = xQueueCreateStatic( ( UBaseType_t ) configTIMER_QUEUE_LENGTH, sizeof( DaemonTaskMessage_t ), &( ucStaticTimerQueueStorage[ 0 ] ), &xStaticTimerQueue );
xTimerQueue = xQueueCreateStatic( ( UBaseType_t ) configTIMER_QUEUE_LENGTH, ( UBaseType_t ) sizeof( DaemonTaskMessage_t ), &( ucStaticTimerQueueStorage[ 0 ] ), &xStaticTimerQueue );
}
#else
{
@@ -980,28 +991,32 @@ static void prvCheckForValidListAndQueue( void )
BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer )
{
BaseType_t xTimerIsInActiveList;
Timer_t *pxTimer = ( Timer_t * ) xTimer;
BaseType_t xReturn;
Timer_t *pxTimer = xTimer;
configASSERT( xTimer );
/* Is the timer in the list of active timers? */
taskENTER_CRITICAL();
{
/* Checking to see if it is in the NULL list in effect checks to see if
it is referenced from either the current or the overflow timer lists in
one go, but the logic has to be reversed, hence the '!'. */
xTimerIsInActiveList = ( BaseType_t ) !( listIS_CONTAINED_WITHIN( NULL, &( pxTimer->xTimerListItem ) ) );
if( ( pxTimer->ucStatus & tmrSTATUS_IS_ACTIVE ) == 0 )
{
xReturn = pdFALSE;
}
else
{
xReturn = pdTRUE;
}
}
taskEXIT_CRITICAL();
return xTimerIsInActiveList;
return xReturn;
} /*lint !e818 Can't be pointer to const due to the typedef. */
/*-----------------------------------------------------------*/
void *pvTimerGetTimerID( const TimerHandle_t xTimer )
{
Timer_t * const pxTimer = ( Timer_t * ) xTimer;
Timer_t * const pxTimer = xTimer;
void *pvReturn;
configASSERT( xTimer );
@@ -1018,7 +1033,7 @@ void *pvReturn;
void vTimerSetTimerID( TimerHandle_t xTimer, void *pvNewID )
{
Timer_t * const pxTimer = ( Timer_t * ) xTimer;
Timer_t * const pxTimer = xTimer;
configASSERT( xTimer );
@@ -1083,6 +1098,26 @@ Timer_t * const pxTimer = ( Timer_t * ) xTimer;
#endif /* INCLUDE_xTimerPendFunctionCall */
/*-----------------------------------------------------------*/
#if ( configUSE_TRACE_FACILITY == 1 )
UBaseType_t uxTimerGetTimerNumber( TimerHandle_t xTimer )
{
return ( ( Timer_t * ) xTimer )->uxTimerNumber;
}
#endif /* configUSE_TRACE_FACILITY */
/*-----------------------------------------------------------*/
#if ( configUSE_TRACE_FACILITY == 1 )
void vTimerSetTimerNumber( TimerHandle_t xTimer, UBaseType_t uxTimerNumber )
{
( ( Timer_t * ) xTimer )->uxTimerNumber = uxTimerNumber;
}
#endif /* configUSE_TRACE_FACILITY */
/*-----------------------------------------------------------*/
/* This entire source file will be skipped if the application is not configured
to include software timer functionality. If you want to include software timer
functionality then ensure configUSE_TIMERS is set to 1 in FreeRTOSConfig.h. */