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Split power work into own thread

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Completely forseeable issue.
Now that we have _more_ ram available, this is a good option to split power related items out into their own thread.
This commit is contained in:
Ben V. Brown
2021-01-16 09:20:23 +11:00
parent 75a2d70080
commit 25e4abee7d
5 changed files with 44 additions and 13 deletions
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2
workspace/TS100/Core/BSP/Miniware/fusb302b.cpp
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@@ -244,8 +244,6 @@ void fusb_reset() {
fusb_write_byte( FUSB_CONTROL0, 0x44);
/* Flush the RX buffer */
fusb_write_byte( FUSB_CONTROL1, FUSB_CONTROL1_RX_FLUSH);
/* Reset the PD logic */
// fusb_write_byte( FUSB_RESET, FUSB_RESET_PD_RESET);
if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED) {
I2CBB::unlock2();
}

1
workspace/TS100/Core/Inc/main.hpp
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@@ -20,6 +20,7 @@ void vApplicationStackOverflowHook(TaskHandle_t *pxTask,
void startGUITask(void const *argument);
void startPIDTask(void const *argument);
void startMOVTask(void const *argument);
void startPOWTask(void const *argument);
extern TaskHandle_t pidTaskNotification;
extern uint8_t accelInit;
extern TickType_t lastMovementTime;

25
workspace/TS100/Core/Src/main.cpp
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@@ -24,11 +24,17 @@ osThreadId PIDTaskHandle;
static const size_t PIDTaskStackSize = 512 / 4;
uint32_t PIDTaskBuffer[PIDTaskStackSize];
osStaticThreadDef_t PIDTaskControlBlock;
osThreadId MOVTaskHandle;
static const size_t MOVTaskStackSize = 1024 / 4;
uint32_t MOVTaskBuffer[MOVTaskStackSize];
osStaticThreadDef_t MOVTaskControlBlock;
osThreadId POWTaskHandle;
static const size_t POWTaskStackSize = 512 / 4;
uint32_t POWTaskBuffer[POWTaskStackSize];
osStaticThreadDef_t POWTaskControlBlock;
// End FreeRTOS
// Main sets up the hardware then hands over to the FreeRTOS kernel
int main(void) {
@@ -40,20 +46,21 @@ int main(void) {
settingsWereReset = restoreSettings(); // load the settings from flash
resetWatchdog();
/* Create the thread(s) */
/* definition and creation of GUITask */
osThreadStaticDef(GUITask, startGUITask, osPriorityBelowNormal, 0,
GUITaskStackSize, GUITaskBuffer, &GUITaskControlBlock);
/* definition and creation of POWTask - Power management for QC */
osThreadStaticDef(POWTask, startPOWTask, osPriorityAboveNormal, 0, POWTaskStackSize, POWTaskBuffer, &POWTaskControlBlock);
POWTaskHandle = osThreadCreate(osThread(POWTask), NULL);
/* definition and creation of GUITask - The OLED control & update*/
osThreadStaticDef(GUITask, startGUITask, osPriorityBelowNormal, 0, GUITaskStackSize, GUITaskBuffer, &GUITaskControlBlock);
GUITaskHandle = osThreadCreate(osThread(GUITask), NULL);
/* definition and creation of PIDTask */
osThreadStaticDef(PIDTask, startPIDTask, osPriorityRealtime, 0,
PIDTaskStackSize, PIDTaskBuffer, &PIDTaskControlBlock);
/* definition and creation of PIDTask - Heating control*/
osThreadStaticDef(PIDTask, startPIDTask, osPriorityRealtime, 0, PIDTaskStackSize, PIDTaskBuffer, &PIDTaskControlBlock);
PIDTaskHandle = osThreadCreate(osThread(PIDTask), NULL);
osThreadStaticDef(MOVTask, startMOVTask, osPriorityNormal, 0,
MOVTaskStackSize, MOVTaskBuffer, &MOVTaskControlBlock);
/* definition and creation of MOVTask - Accelerometer management */
osThreadStaticDef(MOVTask, startMOVTask, osPriorityNormal, 0, MOVTaskStackSize, MOVTaskBuffer, &MOVTaskControlBlock);
MOVTaskHandle = osThreadCreate(osThread(MOVTask), NULL);
resetWatchdog();
/* Start scheduler */

2
workspace/TS100/Core/Threads/MOVThread.cpp
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@@ -107,7 +107,6 @@ inline void readAccelerometer(int16_t &tx, int16_t &ty, int16_t &tz, Orientation
}
}
void startMOVTask(void const *argument __unused) {
postRToSInit();
detectAccelerometerVersion();
osDelay(TICKS_100MS / 2); // wait ~50ms for setup of accel to finalise
lastMovementTime = 0;
@@ -168,6 +167,5 @@ void startMOVTask(void const *argument __unused) {
}
osDelay(TICKS_100MS); // Slow down update rate
power_check();
}
}

27
workspace/TS100/Core/Threads/POWThread.cpp Normal file
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@@ -0,0 +1,27 @@
/*
* POWThread.cpp
*
* Created on: 16 Jan 2021
* Author: Ralim
*/
#include "BSP.h"
#include "FreeRTOS.h"
#include "QC3.h"
#include "Settings.h"
#include "cmsis_os.h"
#include "main.hpp"
#include "stdlib.h"
#include "task.h"
// Small worker thread to handle power (mostly QC) related steps
void startPOWTask(void const *argument __unused) {
postRToSInit();
for (;;) {
osDelay(TICKS_100MS); // Slow down update rate
power_check();
}
}