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clang-format implementation (#1740)

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* Testing clang-format style check using github CI

* github/push: implement check-style for clang-format as a separate build step

* github/push: add missing packages for check-style/clang-format build step

* source/Makefile: check-style - reduce files of interest; update .clang-format to keep enums init

* source/Makefile: empty lines, spaces & tabs refactoring to unify style - part 1 out of N

* source/Makefile: fix formatting for multi-line variables

* source/Makefile: update formatting for multi-line variables

* source/Makefile: remove spaces on vars assignments to unify style

* source/Makefile: remove unused target style

* source/Makefile: implement exclude vars for clang-format related files

* source/Makefile: exclude configuration.h from clang-format check

* Dockerfile: add diffutils in a container to make check-style target using advanced version of diff to get more advanced output to parse & navigate log more easily

* source/Makefile: implement parser for clang-format inside check-style target to make output compatible with gcc-like error compilation format for compatibility with IDEs/editors for easy navigation over files to fix style errors

* source/Makefile: probably final touches on unifying style

* source/Makefile: implement check-style-list target to only list affected file names with wrong code style for debug purposes

* source/Makefile: fix missed spaces

* deploy.sh: add helper routine to deal with clang-format error output logging from makefile

* gitignore: add clang-format log explicitly

* Refactoring for clang-format compiance

* Dockerfile: add sed

* Dockerfile: false alarm - remove sed since busybox-sed seems fine

* source/Makefile: reduce calls of clang-format & make error log more clean, clear, and tidy

* deploy.sh:check_style() - add removal of DOS EOLs for generated log

* source/Makefile:check-style: add more empty lines between blocks with errors for readability when suggestion is too long & heavy

* source/Makefile: add STOP var to check-style for exit on first failed file

* source/Makefile: check-style: make log looks more like traditional diff/patch output

* source/Core/BSP/Pinecilv2/MemMang/heap_5.c: clang-format refactoring using reasonable advises ... and then disable it in Makefile from scanning by clang-format

* Return headers include order

* clang-format config: disable warnings about non-alphabetic include order

* clang-format refactoring

* clang-format refactoring, part 2

* clang-format refactoring, part 3

* settingsGUI.cpp: refactoring, part 1

* settingsGUI.cpp: refactoring, part 2

* settingsGUI.cpp: refactoring, part 3

* settingsGUI.cpp: refactoring, part 4

* clang-format should be happy now

* workflows/push: put readme check into separate build step & update style

* clang-format: giving SortIncludes option second chance by tweaking a couple of headers a bit

* source/Makefile: check-style: add homebrew parser to check for { } in conditional blocks

* homebrew-format: add { } for if/else, while, and for & unify some comments style; left two errors intentionally to debug & improve parser

* source/Makefile: homebrew-format: fix false negative trigger for multi-line condition in if-s

* Sleep.cpp: unify style & comments

* source/Makefile: remove unused debug target
This commit is contained in:
Ivan Zorin
2023-07-16 08:25:30 +03:00
committed by GitHub
parent ca79638a74
commit d95af7d1a0
43 changed files with 1542 additions and 1346 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
source/Core/BSP/MHP30/Setup.c
View File

@@ -47,9 +47,9 @@ void Setup_HAL() {
MX_IWDG_Init();
HAL_ADC_Start(&hadc2);
HAL_ADCEx_MultiModeStart_DMA(&hadc1, ADCReadings,
(ADC_SAMPLES * ADC_CHANNELS)); // start DMA of normal readings
// HAL_ADCEx_InjectedStart(&hadc1); // enable injected readings
// HAL_ADCEx_InjectedStart(&hadc2); // enable injected readings
(ADC_SAMPLES * ADC_CHANNELS)); // start DMA of normal readings
// HAL_ADCEx_InjectedStart(&hadc1); // enable injected readings
// HAL_ADCEx_InjectedStart(&hadc2); // enable injected readings
}
// channel 0 -> temperature sensor, 1-> VIN, 2-> tip
@@ -154,8 +154,9 @@ static void MX_ADC1_Init(void) {
SET_BIT(hadc1.Instance->CR1, (ADC_CR1_EOSIE)); // Enable end of Normal
// Run ADC internal calibration
while (HAL_ADCEx_Calibration_Start(&hadc1) != HAL_OK)
while (HAL_ADCEx_Calibration_Start(&hadc1) != HAL_OK) {
;
}
}
/* ADC2 init function */
@@ -191,8 +192,9 @@ static void MX_ADC2_Init(void) {
HAL_ADC_ConfigChannel(&hadc2, &sConfig);
// Run ADC internal calibration
while (HAL_ADCEx_Calibration_Start(&hadc2) != HAL_OK)
while (HAL_ADCEx_Calibration_Start(&hadc2) != HAL_OK) {
;
}
}
/* I2C1 init function */
static void MX_I2C1_Init(void) {

4
source/Core/BSP/MHP30/flash.c
View File

@@ -30,9 +30,9 @@ void flash_save_buffer(const uint8_t *buffer, const uint16_t length) {
HAL_FLASH_Unlock();
for (uint16_t i = 0; i < (length / 2); i++) {
resetWatchdog();
HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, SETTINGS_START_PAGE+ (i*sizeof(uint16_t)), data[i]);
HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, SETTINGS_START_PAGE + (i * sizeof(uint16_t)), data[i]);
}
HAL_FLASH_Lock();
}
void flash_read_buffer(uint8_t *buffer, const uint16_t length) { memcpy(buffer, (uint8_t*)SETTINGS_START_PAGE, length); }
void flash_read_buffer(uint8_t *buffer, const uint16_t length) { memcpy(buffer, (uint8_t *)SETTINGS_START_PAGE, length); }

6
source/Core/BSP/Miniware/Setup.cpp
View File

@@ -229,8 +229,9 @@ static void MX_ADC1_Init(void) {
HAL_ADCEx_InjectedConfigChannel(&hadc1, &sConfigInjected);
SET_BIT(hadc1.Instance->CR1, (ADC_CR1_JEOCIE)); // Enable end of injected conv irq
// Run ADC internal calibration
while (HAL_ADCEx_Calibration_Start(&hadc1) != HAL_OK)
while (HAL_ADCEx_Calibration_Start(&hadc1) != HAL_OK) {
;
}
}
/* ADC2 init function */
@@ -272,8 +273,9 @@ static void MX_ADC2_Init(void) {
HAL_ADCEx_InjectedConfigChannel(&hadc2, &sConfigInjected);
// Run ADC internal calibration
while (HAL_ADCEx_Calibration_Start(&hadc2) != HAL_OK)
while (HAL_ADCEx_Calibration_Start(&hadc2) != HAL_OK) {
;
}
}
/* I2C1 init function */
static void MX_I2C1_Init(void) {

1
source/Core/BSP/Miniware/flash.c
View File

@@ -10,7 +10,6 @@
#include "stm32f1xx_hal.h"
#include "string.h"
void flash_save_buffer(const uint8_t *buffer, const uint16_t length) {
FLASH_EraseInitTypeDef pEraseInit;
pEraseInit.TypeErase = FLASH_TYPEERASE_PAGES;

4
source/Core/BSP/Miniware/port.c
View File

@@ -208,9 +208,7 @@ static void prvTaskExitError(void) {
// therefore not output an 'unreachable code' warning for code that appears
// after it. */
// }
for(;;){
}
for (;;) {}
}
/*-----------------------------------------------------------*/

1
source/Core/BSP/Miniware/preRTOS.cpp
View File

@@ -13,7 +13,6 @@
#include "configuration.h"
#include <I2C_Wrapper.hpp>
void preRToSInit() {
/* Reset of all peripherals, Initializes the Flash interface and the Systick.
*/

14
source/Core/BSP/Pinecil/Debug.cpp
View File

@@ -23,13 +23,13 @@ void log_system_state(int32_t PWMWattsx10) {
// Tip_Temp_C,Handle_Temp_C,Output_Power_Wattx10,PWM,Tip_Raw\r\n
// 3+1+3+1+3+1+3+1+5+2 = 23, so sizing at 32 for now
outputLength = snprintf(uartOutputBuffer, uartOutputBufferLength, "%lu,%u,%li,%u,%lu\r\n", //
TipThermoModel::getTipInC(false), // Tip temp in C
getHandleTemperature(0), // Handle temp in C X10
PWMWattsx10, // Output Wattage
pendingPWM, // PWM
TipThermoModel::convertTipRawADCTouV(getTipRawTemp(0), true) // Tip temp in uV
);
outputLength = snprintf(uartOutputBuffer, uartOutputBufferLength, "%lu,%u,%li,%u,%lu\r\n",
TipThermoModel::getTipInC(false), // Tip temp in C
getHandleTemperature(0), // Handle temp in C X10
PWMWattsx10, // Output Wattage
pendingPWM, // PWM
TipThermoModel::convertTipRawADCTouV(getTipRawTemp(0), true) // Tip temp in uV
);
// Now print this out the uart via IRQ (DMA cant be used as oled has it)
currentOutputPos = 0;

5
source/Core/BSP/Pinecil/I2C_Wrapper.cpp
View File

@@ -40,18 +40,19 @@ enum class i2c_step {
Wait_stop, // Wait for stop to send and we are done
Done, // Finished
Error_occured, // Error occured on the bus
};
struct i2c_state {
i2c_step currentStep;
bool isMemoryWrite;
bool wakePart;
uint8_t deviceAddress;
uint8_t memoryAddress;
uint8_t * buffer;
uint8_t *buffer;
uint16_t numberOfBytes;
dma_parameter_struct dma_init_struct;
};
i2c_state currentState;
void perform_i2c_step() {

11
source/Core/BSP/Pinecilv2/I2C_Wrapper.cpp
View File

@@ -40,8 +40,9 @@ bool FRToSI2C::Mem_Read(uint16_t DevAddress, uint16_t read_address, uint8_t *p_b
i2cCfg.data = p_buffer;
i2cCfg.subAddrSize = 1; // one byte address
taskENTER_CRITICAL();
err = I2C_MasterReceiveBlocking(I2C0_ID, &i2cCfg);
taskENTER_CRITICAL();
/* --------------- */
err = I2C_MasterReceiveBlocking(I2C0_ID, &i2cCfg);
taskEXIT_CRITICAL();
bool res = err == SUCCESS;
if (!res) {
@@ -63,8 +64,10 @@ bool FRToSI2C::Mem_Write(uint16_t DevAddress, uint16_t MemAddress, uint8_t *p_bu
i2cCfg.dataSize = number_of_byte;
i2cCfg.data = p_buffer;
i2cCfg.subAddrSize = 1; // one byte address
taskENTER_CRITICAL();
err = I2C_MasterSendBlocking(I2C0_ID, &i2cCfg);
taskENTER_CRITICAL();
/* --------------- */
err = I2C_MasterSendBlocking(I2C0_ID, &i2cCfg);
taskEXIT_CRITICAL();
bool res = err == SUCCESS;
if (!res) {

727
source/Core/BSP/Pinecilv2/MemMang/heap_5.c
View File

@@ -80,21 +80,20 @@
#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 0 )
#error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0
#error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0
#endif
/* Block sizes must not get too small. */
#define heapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) )
#define heapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) )
/* Assumes 8bit bytes! */
#define heapBITS_PER_BYTE ( ( size_t ) 8 )
#define heapBITS_PER_BYTE ( ( size_t ) 8 )
/* Define the linked list structure. This is used to link free blocks in order
* of their memory address. */
typedef struct A_BLOCK_LINK
{
struct A_BLOCK_LINK * pxNextFreeBlock; /*<< The next free block in the list. */
size_t xBlockSize; /*<< The size of the free block. */
typedef struct A_BLOCK_LINK {
struct A_BLOCK_LINK *pxNextFreeBlock; /*<< The next free block in the list. */
size_t xBlockSize; /*<< The size of the free block. */
} BlockLink_t;
/*-----------------------------------------------------------*/
@@ -105,7 +104,7 @@ typedef struct A_BLOCK_LINK
* the block in front it and/or the block behind it if the memory blocks are
* adjacent to each other.
*/
static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert );
static void prvInsertBlockIntoFreeList( BlockLink_t *pxBlockToInsert );
/*-----------------------------------------------------------*/
@@ -114,14 +113,14 @@ static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert );
static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK );
/* Create a couple of list links to mark the start and end of the list. */
static BlockLink_t xStart, * pxEnd = NULL;
static BlockLink_t xStart, *pxEnd = NULL;
/* Keeps track of the number of calls to allocate and free memory as well as the
* number of free bytes remaining, but says nothing about fragmentation. */
static size_t xFreeBytesRemaining = 0U;
static size_t xFreeBytesRemaining = 0U;
static size_t xMinimumEverFreeBytesRemaining = 0U;
static size_t xNumberOfSuccessfulAllocations = 0;
static size_t xNumberOfSuccessfulFrees = 0;
static size_t xNumberOfSuccessfulFrees = 0;
/* Gets set to the top bit of an size_t type. When this bit in the xBlockSize
* member of an BlockLink_t structure is set then the block belongs to the
@@ -131,420 +130,354 @@ static size_t xBlockAllocatedBit = 0;
/*-----------------------------------------------------------*/
void * pvPortMalloc( size_t xWantedSize )
{
BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink;
void * pvReturn = NULL;
void *pvPortMalloc( size_t xWantedSize ) {
BlockLink_t *pxBlock, *pxPreviousBlock, *pxNewBlockLink;
void *pvReturn = NULL;
/* The heap must be initialised before the first call to
* prvPortMalloc(). */
configASSERT( pxEnd );
/* The heap must be initialised before the first call to
* prvPortMalloc(). */
configASSERT( pxEnd );
vTaskSuspendAll();
{
/* Check the requested block size is not so large that the top bit is
* set. The top bit of the block size member of the BlockLink_t structure
* is used to determine who owns the block - the application or the
* kernel, so it must be free. */
if( ( xWantedSize & xBlockAllocatedBit ) == 0 )
{
/* The wanted size is increased so it can contain a BlockLink_t
* structure in addition to the requested amount of bytes. */
if( xWantedSize > 0 )
{
xWantedSize += xHeapStructSize;
vTaskSuspendAll();
{
/* Check the requested block size is not so large that the top bit is
* set. The top bit of the block size member of the BlockLink_t structure
* is used to determine who owns the block - the application or the
* kernel, so it must be free. */
if ( ( xWantedSize & xBlockAllocatedBit ) == 0 ) {
/* The wanted size is increased so it can contain a BlockLink_t
* structure in addition to the requested amount of bytes. */
if ( xWantedSize > 0 ) {
xWantedSize += xHeapStructSize;
/* Ensure that blocks are always aligned to the required number
* of bytes. */
if( ( xWantedSize & portBYTE_ALIGNMENT_MASK ) != 0x00 )
{
/* Byte alignment required. */
xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) );
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
mtCOVERAGE_TEST_MARKER();
}
if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) )
{
/* Traverse the list from the start (lowest address) block until
* one of adequate size is found. */
pxPreviousBlock = &xStart;
pxBlock = xStart.pxNextFreeBlock;
while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) )
{
pxPreviousBlock = pxBlock;
pxBlock = pxBlock->pxNextFreeBlock;
}
/* If the end marker was reached then a block of adequate size
* was not found. */
if( pxBlock != pxEnd )
{
/* Return the memory space pointed to - jumping over the
* BlockLink_t structure at its start. */
pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize );
/* This block is being returned for use so must be taken out
* of the list of free blocks. */
pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock;
/* If the block is larger than required it can be split into
* two. */
if( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE )
{
/* This block is to be split into two. Create a new
* block following the number of bytes requested. The void
* cast is used to prevent byte alignment warnings from the
* compiler. */
pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize );
/* Calculate the sizes of two blocks split from the
* single block. */
pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize;
pxBlock->xBlockSize = xWantedSize;
/* Insert the new block into the list of free blocks. */
prvInsertBlockIntoFreeList( ( pxNewBlockLink ) );
}
else
{
mtCOVERAGE_TEST_MARKER();
}
xFreeBytesRemaining -= pxBlock->xBlockSize;
if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining )
{
xMinimumEverFreeBytesRemaining = xFreeBytesRemaining;
}
else
{
mtCOVERAGE_TEST_MARKER();
}
/* The block is being returned - it is allocated and owned
* by the application and has no "next" block. */
pxBlock->xBlockSize |= xBlockAllocatedBit;
pxBlock->pxNextFreeBlock = NULL;
xNumberOfSuccessfulAllocations++;
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
mtCOVERAGE_TEST_MARKER();
}
/* Ensure that blocks are always aligned to the required number
* of bytes. */
if ( ( xWantedSize & portBYTE_ALIGNMENT_MASK ) != 0x00 ) {
/* Byte alignment required. */
xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) );
} else {
mtCOVERAGE_TEST_MARKER();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
traceMALLOC( pvReturn, xWantedSize );
}
( void ) xTaskResumeAll();
#if ( configUSE_MALLOC_FAILED_HOOK == 1 )
{
if( pvReturn == NULL )
{
extern void vApplicationMallocFailedHook( void );
vApplicationMallocFailedHook();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
#endif /* if ( configUSE_MALLOC_FAILED_HOOK == 1 ) */
return pvReturn;
}
/*-----------------------------------------------------------*/
void vPortFree( void * pv )
{
uint8_t * puc = ( uint8_t * ) pv;
BlockLink_t * pxLink;
if( pv != NULL )
{
/* The memory being freed will have an BlockLink_t structure immediately
* before it. */
puc -= xHeapStructSize;
/* This casting is to keep the compiler from issuing warnings. */
pxLink = ( void * ) puc;
/* Check the block is actually allocated. */
configASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 );
configASSERT( pxLink->pxNextFreeBlock == NULL );
if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 )
{
if( pxLink->pxNextFreeBlock == NULL )
{
/* The block is being returned to the heap - it is no longer
* allocated. */
pxLink->xBlockSize &= ~xBlockAllocatedBit;
vTaskSuspendAll();
{
/* Add this block to the list of free blocks. */
xFreeBytesRemaining += pxLink->xBlockSize;
traceFREE( pv, pxLink->xBlockSize );
prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) );
xNumberOfSuccessfulFrees++;
}
( void ) xTaskResumeAll();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
}
/*-----------------------------------------------------------*/
size_t xPortGetFreeHeapSize( void )
{
return xFreeBytesRemaining;
}
/*-----------------------------------------------------------*/
size_t xPortGetMinimumEverFreeHeapSize( void )
{
return xMinimumEverFreeBytesRemaining;
}
/*-----------------------------------------------------------*/
static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert )
{
BlockLink_t * pxIterator;
uint8_t * puc;
/* Iterate through the list until a block is found that has a higher address
* than the block being inserted. */
for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock )
{
/* Nothing to do here, just iterate to the right position. */
}
/* Do the block being inserted, and the block it is being inserted after
* make a contiguous block of memory? */
puc = ( uint8_t * ) pxIterator;
if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert )
{
pxIterator->xBlockSize += pxBlockToInsert->xBlockSize;
pxBlockToInsert = pxIterator;
}
else
{
} else {
mtCOVERAGE_TEST_MARKER();
}
}
/* Do the block being inserted, and the block it is being inserted before
* make a contiguous block of memory? */
puc = ( uint8_t * ) pxBlockToInsert;
if ( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) {
/* Traverse the list from the start (lowest address) block until
* one of adequate size is found. */
pxPreviousBlock = &xStart;
pxBlock = xStart.pxNextFreeBlock;
if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock )
{
if( pxIterator->pxNextFreeBlock != pxEnd )
{
/* Form one big block from the two blocks. */
pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize;
pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock;
while ( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) {
pxPreviousBlock = pxBlock;
pxBlock = pxBlock->pxNextFreeBlock;
}
else
{
pxBlockToInsert->pxNextFreeBlock = pxEnd;
}
}
else
{
pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock;
}
/* If the block being inserted plugged a gab, so was merged with the block
* before and the block after, then it's pxNextFreeBlock pointer will have
* already been set, and should not be set here as that would make it point
* to itself. */
if( pxIterator != pxBlockToInsert )
{
pxIterator->pxNextFreeBlock = pxBlockToInsert;
}
else
{
/* If the end marker was reached then a block of adequate size
* was not found. */
if ( pxBlock != pxEnd ) {
/* Return the memory space pointed to - jumping over the
* BlockLink_t structure at its start. */
pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize );
/* This block is being returned for use so must be taken out
* of the list of free blocks. */
pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock;
/* If the block is larger than required it can be split into
* two. */
if ( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE ) {
/* This block is to be split into two. Create a new
* block following the number of bytes requested. The void
* cast is used to prevent byte alignment warnings from the
* compiler. */
pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize );
/* Calculate the sizes of two blocks split from the
* single block. */
pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize;
pxBlock->xBlockSize = xWantedSize;
/* Insert the new block into the list of free blocks. */
prvInsertBlockIntoFreeList( ( pxNewBlockLink ) );
} else {
mtCOVERAGE_TEST_MARKER();
}
xFreeBytesRemaining -= pxBlock->xBlockSize;
if ( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) {
xMinimumEverFreeBytesRemaining = xFreeBytesRemaining;
} else {
mtCOVERAGE_TEST_MARKER();
}
/* The block is being returned - it is allocated and owned
* by the application and has no "next" block. */
pxBlock->xBlockSize |= xBlockAllocatedBit;
pxBlock->pxNextFreeBlock = NULL;
xNumberOfSuccessfulAllocations++;
} else {
mtCOVERAGE_TEST_MARKER();
}
} else {
mtCOVERAGE_TEST_MARKER();
}
} else {
mtCOVERAGE_TEST_MARKER();
}
traceMALLOC( pvReturn, xWantedSize );
}
( void ) xTaskResumeAll();
#if ( configUSE_MALLOC_FAILED_HOOK == 1 )
{
if ( pvReturn == NULL ) {
extern void vApplicationMallocFailedHook( void );
vApplicationMallocFailedHook();
} else {
mtCOVERAGE_TEST_MARKER();
}
}
#endif /* if ( configUSE_MALLOC_FAILED_HOOK == 1 ) */
return pvReturn;
}
/*-----------------------------------------------------------*/
void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions )
{
BlockLink_t * pxFirstFreeBlockInRegion = NULL, * pxPreviousFreeBlock;
size_t xAlignedHeap;
size_t xTotalRegionSize, xTotalHeapSize = 0;
BaseType_t xDefinedRegions = 0;
size_t xAddress;
const HeapRegion_t * pxHeapRegion;
void vPortFree( void *pv ) {
uint8_t *puc = ( uint8_t * ) pv;
BlockLink_t *pxLink;
/* Can only call once! */
configASSERT( pxEnd == NULL );
if ( pv != NULL ) {
/* The memory being freed will have an BlockLink_t structure immediately
* before it. */
puc -= xHeapStructSize;
/* This casting is to keep the compiler from issuing warnings. */
pxLink = ( void * ) puc;
/* Check the block is actually allocated. */
configASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 );
configASSERT( pxLink->pxNextFreeBlock == NULL );
if ( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) {
if ( pxLink->pxNextFreeBlock == NULL ) {
/* The block is being returned to the heap - it is no longer
* allocated. */
pxLink->xBlockSize &= ~xBlockAllocatedBit;
vTaskSuspendAll();
{
/* Add this block to the list of free blocks. */
xFreeBytesRemaining += pxLink->xBlockSize;
traceFREE( pv, pxLink->xBlockSize );
prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) );
xNumberOfSuccessfulFrees++;
}
( void ) xTaskResumeAll();
} else {
mtCOVERAGE_TEST_MARKER();
}
} else {
mtCOVERAGE_TEST_MARKER();
}
}
}
/*-----------------------------------------------------------*/
size_t xPortGetFreeHeapSize( void ) { return xFreeBytesRemaining; }
/*-----------------------------------------------------------*/
size_t xPortGetMinimumEverFreeHeapSize( void ) { return xMinimumEverFreeBytesRemaining; }
/*-----------------------------------------------------------*/
static void prvInsertBlockIntoFreeList( BlockLink_t *pxBlockToInsert ) {
BlockLink_t *pxIterator;
uint8_t *puc;
/* Iterate through the list until a block is found that has a higher address
* than the block being inserted. */
for ( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) {
/* Nothing to do here, just iterate to the right position. */
}
/* Do the block being inserted, and the block it is being inserted after
* make a contiguous block of memory? */
puc = ( uint8_t * ) pxIterator;
if ( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) {
pxIterator->xBlockSize += pxBlockToInsert->xBlockSize;
pxBlockToInsert = pxIterator;
} else {
mtCOVERAGE_TEST_MARKER();
}
/* Do the block being inserted, and the block it is being inserted before
* make a contiguous block of memory? */
puc = ( uint8_t * ) pxBlockToInsert;
if ( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) {
if ( pxIterator->pxNextFreeBlock != pxEnd ) {
/* Form one big block from the two blocks. */
pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize;
pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock;
} else {
pxBlockToInsert->pxNextFreeBlock = pxEnd;
}
} else {
pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock;
}
/* If the block being inserted plugged a gab, so was merged with the block
* before and the block after, then it's pxNextFreeBlock pointer will have
* already been set, and should not be set here as that would make it point
* to itself. */
if ( pxIterator != pxBlockToInsert ) {
pxIterator->pxNextFreeBlock = pxBlockToInsert;
} else {
mtCOVERAGE_TEST_MARKER();
}
}
/*-----------------------------------------------------------*/
void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions ) {
BlockLink_t *pxFirstFreeBlockInRegion = NULL, *pxPreviousFreeBlock;
size_t xAlignedHeap;
size_t xTotalRegionSize, xTotalHeapSize = 0;
BaseType_t xDefinedRegions = 0;
size_t xAddress;
const HeapRegion_t *pxHeapRegion;
/* Can only call once! */
configASSERT( pxEnd == NULL );
pxHeapRegion = &( pxHeapRegions[ xDefinedRegions ] );
while ( pxHeapRegion->xSizeInBytes > 0 ) {
xTotalRegionSize = pxHeapRegion->xSizeInBytes;
/* Ensure the heap region starts on a correctly aligned boundary. */
xAddress = ( size_t ) pxHeapRegion->pucStartAddress;
if ( ( xAddress & portBYTE_ALIGNMENT_MASK ) != 0 ) {
xAddress += ( portBYTE_ALIGNMENT - 1 );
xAddress &= ~portBYTE_ALIGNMENT_MASK;
/* Adjust the size for the bytes lost to alignment. */
xTotalRegionSize -= xAddress - ( size_t ) pxHeapRegion->pucStartAddress;
}
xAlignedHeap = xAddress;
/* Set xStart if it has not already been set. */
if ( xDefinedRegions == 0 ) {
/* xStart is used to hold a pointer to the first item in the list of
* free blocks. The void cast is used to prevent compiler warnings. */
xStart.pxNextFreeBlock = ( BlockLink_t * ) xAlignedHeap;
xStart.xBlockSize = ( size_t ) 0;
} else {
/* Should only get here if one region has already been added to the
* heap. */
configASSERT( pxEnd != NULL );
/* Check blocks are passed in with increasing start addresses. */
configASSERT( xAddress > ( size_t ) pxEnd );
}
/* Remember the location of the end marker in the previous region, if
* any. */
pxPreviousFreeBlock = pxEnd;
/* pxEnd is used to mark the end of the list of free blocks and is
* inserted at the end of the region space. */
xAddress = xAlignedHeap + xTotalRegionSize;
xAddress -= xHeapStructSize;
xAddress &= ~portBYTE_ALIGNMENT_MASK;
pxEnd = ( BlockLink_t * ) xAddress;
pxEnd->xBlockSize = 0;
pxEnd->pxNextFreeBlock = NULL;
/* To start with there is a single free block in this region that is
* sized to take up the entire heap region minus the space taken by the
* free block structure. */
pxFirstFreeBlockInRegion = ( BlockLink_t * ) xAlignedHeap;
pxFirstFreeBlockInRegion->xBlockSize = xAddress - ( size_t ) pxFirstFreeBlockInRegion;
pxFirstFreeBlockInRegion->pxNextFreeBlock = pxEnd;
/* If this is not the first region that makes up the entire heap space
* then link the previous region to this region. */
if ( pxPreviousFreeBlock != NULL ) {
pxPreviousFreeBlock->pxNextFreeBlock = pxFirstFreeBlockInRegion;
}
xTotalHeapSize += pxFirstFreeBlockInRegion->xBlockSize;
/* Move onto the next HeapRegion_t structure. */
xDefinedRegions++;
pxHeapRegion = &( pxHeapRegions[ xDefinedRegions ] );
}
while( pxHeapRegion->xSizeInBytes > 0 )
{
xTotalRegionSize = pxHeapRegion->xSizeInBytes;
xMinimumEverFreeBytesRemaining = xTotalHeapSize;
xFreeBytesRemaining = xTotalHeapSize;
/* Ensure the heap region starts on a correctly aligned boundary. */
xAddress = ( size_t ) pxHeapRegion->pucStartAddress;
/* Check something was actually defined before it is accessed. */
configASSERT( xTotalHeapSize );
if( ( xAddress & portBYTE_ALIGNMENT_MASK ) != 0 )
{
xAddress += ( portBYTE_ALIGNMENT - 1 );
xAddress &= ~portBYTE_ALIGNMENT_MASK;
/* Adjust the size for the bytes lost to alignment. */
xTotalRegionSize -= xAddress - ( size_t ) pxHeapRegion->pucStartAddress;
}
xAlignedHeap = xAddress;
/* Set xStart if it has not already been set. */
if( xDefinedRegions == 0 )
{
/* xStart is used to hold a pointer to the first item in the list of
* free blocks. The void cast is used to prevent compiler warnings. */
xStart.pxNextFreeBlock = ( BlockLink_t * ) xAlignedHeap;
xStart.xBlockSize = ( size_t ) 0;
}
else
{
/* Should only get here if one region has already been added to the
* heap. */
configASSERT( pxEnd != NULL );
/* Check blocks are passed in with increasing start addresses. */
configASSERT( xAddress > ( size_t ) pxEnd );
}
/* Remember the location of the end marker in the previous region, if
* any. */
pxPreviousFreeBlock = pxEnd;
/* pxEnd is used to mark the end of the list of free blocks and is
* inserted at the end of the region space. */
xAddress = xAlignedHeap + xTotalRegionSize;
xAddress -= xHeapStructSize;
xAddress &= ~portBYTE_ALIGNMENT_MASK;
pxEnd = ( BlockLink_t * ) xAddress;
pxEnd->xBlockSize = 0;
pxEnd->pxNextFreeBlock = NULL;
/* To start with there is a single free block in this region that is
* sized to take up the entire heap region minus the space taken by the
* free block structure. */
pxFirstFreeBlockInRegion = ( BlockLink_t * ) xAlignedHeap;
pxFirstFreeBlockInRegion->xBlockSize = xAddress - ( size_t ) pxFirstFreeBlockInRegion;
pxFirstFreeBlockInRegion->pxNextFreeBlock = pxEnd;
/* If this is not the first region that makes up the entire heap space
* then link the previous region to this region. */
if( pxPreviousFreeBlock != NULL )
{
pxPreviousFreeBlock->pxNextFreeBlock = pxFirstFreeBlockInRegion;
}
xTotalHeapSize += pxFirstFreeBlockInRegion->xBlockSize;
/* Move onto the next HeapRegion_t structure. */
xDefinedRegions++;
pxHeapRegion = &( pxHeapRegions[ xDefinedRegions ] );
}
xMinimumEverFreeBytesRemaining = xTotalHeapSize;
xFreeBytesRemaining = xTotalHeapSize;
/* Check something was actually defined before it is accessed. */
configASSERT( xTotalHeapSize );
/* Work out the position of the top bit in a size_t variable. */
xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * heapBITS_PER_BYTE ) - 1 );
/* Work out the position of the top bit in a size_t variable. */
xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * heapBITS_PER_BYTE ) - 1 );
}
/*-----------------------------------------------------------*/
void vPortGetHeapStats( HeapStats_t * pxHeapStats )
{
BlockLink_t * pxBlock;
size_t xBlocks = 0, xMaxSize = 0, xMinSize = portMAX_DELAY; /* portMAX_DELAY used as a portable way of getting the maximum value. */
void vPortGetHeapStats( HeapStats_t *pxHeapStats ) {
BlockLink_t *pxBlock;
size_t xBlocks = 0, xMaxSize = 0, xMinSize = portMAX_DELAY; /* portMAX_DELAY used as a portable way of getting the maximum value. */
vTaskSuspendAll();
{
pxBlock = xStart.pxNextFreeBlock;
vTaskSuspendAll();
{
pxBlock = xStart.pxNextFreeBlock;
/* pxBlock will be NULL if the heap has not been initialised. The heap
* is initialised automatically when the first allocation is made. */
if( pxBlock != NULL )
{
do
{
/* Increment the number of blocks and record the largest block seen
* so far. */
xBlocks++;
/* pxBlock will be NULL if the heap has not been initialised. The heap
* is initialised automatically when the first allocation is made. */
if ( pxBlock != NULL ) {
do {
/* Increment the number of blocks and record the largest block seen
* so far. */
xBlocks++;
if( pxBlock->xBlockSize > xMaxSize )
{
xMaxSize = pxBlock->xBlockSize;
}
/* Heap five will have a zero sized block at the end of each
* each region - the block is only used to link to the next
* heap region so it not a real block. */
if( pxBlock->xBlockSize != 0 )
{
if( pxBlock->xBlockSize < xMinSize )
{
xMinSize = pxBlock->xBlockSize;
}
}
/* Move to the next block in the chain until the last block is
* reached. */
pxBlock = pxBlock->pxNextFreeBlock;
} while( pxBlock != pxEnd );
if ( pxBlock->xBlockSize > xMaxSize ) {
xMaxSize = pxBlock->xBlockSize;
}
}
( void ) xTaskResumeAll();
pxHeapStats->xSizeOfLargestFreeBlockInBytes = xMaxSize;
pxHeapStats->xSizeOfSmallestFreeBlockInBytes = xMinSize;
pxHeapStats->xNumberOfFreeBlocks = xBlocks;
/* Heap five will have a zero sized block at the end of each
* each region - the block is only used to link to the next
* heap region so it not a real block. */
if ( pxBlock->xBlockSize != 0 ) {
if ( pxBlock->xBlockSize < xMinSize ) {
xMinSize = pxBlock->xBlockSize;
}
}
taskENTER_CRITICAL();
{
pxHeapStats->xAvailableHeapSpaceInBytes = xFreeBytesRemaining;
pxHeapStats->xNumberOfSuccessfulAllocations = xNumberOfSuccessfulAllocations;
pxHeapStats->xNumberOfSuccessfulFrees = xNumberOfSuccessfulFrees;
pxHeapStats->xMinimumEverFreeBytesRemaining = xMinimumEverFreeBytesRemaining;
/* Move to the next block in the chain until the last block is
* reached. */
pxBlock = pxBlock->pxNextFreeBlock;
} while ( pxBlock != pxEnd );
}
taskEXIT_CRITICAL();
}
( void ) xTaskResumeAll();
pxHeapStats->xSizeOfLargestFreeBlockInBytes = xMaxSize;
pxHeapStats->xSizeOfSmallestFreeBlockInBytes = xMinSize;
pxHeapStats->xNumberOfFreeBlocks = xBlocks;
taskENTER_CRITICAL();
{
pxHeapStats->xAvailableHeapSpaceInBytes = xFreeBytesRemaining;
pxHeapStats->xNumberOfSuccessfulAllocations = xNumberOfSuccessfulAllocations;
pxHeapStats->xNumberOfSuccessfulFrees = xNumberOfSuccessfulFrees;
pxHeapStats->xMinimumEverFreeBytesRemaining = xMinimumEverFreeBytesRemaining;
}
taskEXIT_CRITICAL();
}

93
source/Core/BSP/Pinecilv2/ble.c
View File

@@ -1,70 +1,61 @@
#include <errno.h>
#include <stdbool.h>
#include <stdlib.h>
#include <FreeRTOS.h>
#include "bflb_platform.h"
#include <task.h>
#include "ble.h"
#include "BSP.h"
#include "bflb_platform.h"
#include "bl702_glb.h"
#include "ble_characteristics.h"
#include "ble_peripheral.h"
#include "bluetooth.h"
#include "conn.h"
#include "gatt.h"
#include "hci_core.h"
#include "uuid.h"
#include "ble_peripheral.h"
#include "log.h"
#include "bl702_glb.h"
#include "ble_characteristics.h"
#include "hal_clock.h"
#include "ble.h"
#include "hci_core.h"
#include "log.h"
#include "uuid.h"
#include <FreeRTOS.h>
#include <errno.h>
#include <stdbool.h>
#include <stdlib.h>
#include <task.h>
void ble_stack_start(void) {
MSG("BLE Starting\n");
GLB_Set_EM_Sel(GLB_EM_8KB);
ble_controller_init(configMAX_PRIORITIES - 1);
// Initialize BLE Host stack
hci_driver_init();
void ble_stack_start(void)
{
MSG("BLE Starting\n");
GLB_Set_EM_Sel(GLB_EM_8KB);
ble_controller_init(configMAX_PRIORITIES - 1);
// // Initialize BLE Host stack
hci_driver_init();
bt_enable(bt_enable_cb);
MSG("BLE Starting...Done\n");
bt_enable(bt_enable_cb);
MSG("BLE Starting...Done\n");
}
/* configSUPPORT_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
application must provide an implementation of vApplicationGetTimerTaskMemory()
to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory(StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize)
{
/* If the buffers to be provided to the Timer task are declared inside this
function then they must be declared static - otherwise they will be allocated on
the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[configTIMER_TASK_STACK_DEPTH];
void vApplicationGetTimerTaskMemory(StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize) {
/* If the buffers to be provided to the Timer task are declared inside this
function then they must be declared static - otherwise they will be allocated on
the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[configTIMER_TASK_STACK_DEPTH];
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
void vApplicationMallocFailedHook(void) {
MSG("vApplicationMallocFailedHook\r\n");
void vApplicationMallocFailedHook(void)
{
MSG("vApplicationMallocFailedHook\r\n");
while (1)
;
}
while (1) {
;
}
}

3
source/Core/BSP/Pinecilv2/ble_handlers.cpp
View File

@@ -113,8 +113,9 @@ int ble_char_read_status_callback(struct bt_conn *conn, const struct bt_gatt_att
// hall sensor
{
int16_t hallEffectStrength = getRawHallEffect();
if (hallEffectStrength < 0)
if (hallEffectStrength < 0) {
hallEffectStrength = -hallEffectStrength;
}
temp = hallEffectStrength;
memcpy(buf, &temp, sizeof(temp));
return sizeof(temp);

4
source/Core/BSP/Pinecilv2/ble_peripheral.c
View File

@@ -258,7 +258,9 @@ static struct bt_gatt_attr ble_attrs_declaration[] = {
NAME
get_attr
*/
struct bt_gatt_attr *get_attr(u8_t index) { return &ble_attrs_declaration[index]; }
struct bt_gatt_attr *get_attr(u8_t index) {
return &ble_attrs_declaration[index];
}
static struct bt_gatt_service ble_tp_server = BT_GATT_SERVICE(ble_attrs_declaration);

1
source/Core/BSP/Pinecilv2/ble_peripheral.h
View File

@@ -10,6 +10,7 @@ NOTES
#ifndef _BLE_TP_SVC_H_
#define _BLE_TP_SVC_H_
#include "types.h"
#include "ble_config.h"
// read value handle offset 2

6
source/Core/BSP/Sequre_S60/Setup.cpp
View File

@@ -206,8 +206,9 @@ static void MX_ADC1_Init(void) {
HAL_ADCEx_InjectedConfigChannel(&hadc1, &sConfigInjected);
SET_BIT(hadc1.Instance->CR1, (ADC_CR1_JEOCIE)); // Enable end of injected conv irq
// Run ADC internal calibration
while (HAL_ADCEx_Calibration_Start(&hadc1) != HAL_OK)
while (HAL_ADCEx_Calibration_Start(&hadc1) != HAL_OK) {
;
}
}
/* ADC2 init function */
@@ -244,8 +245,9 @@ static void MX_ADC2_Init(void) {
HAL_ADCEx_InjectedConfigChannel(&hadc2, &sConfigInjected);
// Run ADC internal calibration
while (HAL_ADCEx_Calibration_Start(&hadc2) != HAL_OK)
while (HAL_ADCEx_Calibration_Start(&hadc2) != HAL_OK) {
;
}
}
/* I2C1 init function */
static void MX_I2C1_Init(void) {

5
source/Core/BSP/Sequre_S60/flash.c
View File

@@ -30,10 +30,9 @@ void flash_save_buffer(const uint8_t *buffer, const uint16_t length) {
HAL_FLASH_Unlock();
for (uint16_t i = 0; i < (length / 2); i++) {
resetWatchdog();
HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, SETTINGS_START_PAGE+ (i*sizeof(uint16_t)), data[i]);
HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, SETTINGS_START_PAGE + (i * sizeof(uint16_t)), data[i]);
}
HAL_FLASH_Lock();
}
void flash_read_buffer(uint8_t *buffer, const uint16_t length) { memcpy(buffer, (uint8_t*)SETTINGS_START_PAGE, length); }
void flash_read_buffer(uint8_t *buffer, const uint16_t length) { memcpy(buffer, (uint8_t *)SETTINGS_START_PAGE, length); }

50
source/Core/BSP/Sequre_S60/port.c
View File

@@ -208,40 +208,38 @@ static void prvTaskExitError(void) {
// therefore not output an 'unreachable code' warning for code that appears
// after it. */
// }
for(;;){
}
for (;;) {}
}
/*-----------------------------------------------------------*/
void vPortSVCHandler(void) {
__asm volatile(" ldr r3, pxCurrentTCBConst2 \n" /* Restore the context. */
" ldr r1, [r3] \n" /* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
" ldr r0, [r1] \n" /* The first item in pxCurrentTCB is the task top of stack. */
" ldmia r0!, {r4-r11} \n" /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
" msr psp, r0 \n" /* Restore the task stack pointer. */
" isb \n"
" mov r0, #0 \n"
" msr basepri, r0 \n"
" orr r14, #0xd \n"
" bx r14 \n"
" \n"
" .align 4 \n"
"pxCurrentTCBConst2: .word pxCurrentTCB \n");
__asm volatile(" ldr r3, pxCurrentTCBConst2 \n" /* Restore the context. */
" ldr r1, [r3] \n" /* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
" ldr r0, [r1] \n" /* The first item in pxCurrentTCB is the task top of stack. */
" ldmia r0!, {r4-r11} \n" /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
" msr psp, r0 \n" /* Restore the task stack pointer. */
" isb \n"
" mov r0, #0 \n"
" msr basepri, r0 \n"
" orr r14, #0xd \n"
" bx r14 \n"
" \n"
" .align 4 \n"
"pxCurrentTCBConst2: .word pxCurrentTCB \n");
}
/*-----------------------------------------------------------*/
static void prvPortStartFirstTask(void) {
__asm volatile(" ldr r0, =0xE000ED08 \n" /* Use the NVIC offset register to locate the stack. */
" ldr r0, [r0] \n"
" ldr r0, [r0] \n"
" msr msp, r0 \n" /* Set the msp back to the start of the stack. */
" cpsie i \n" /* Globally enable interrupts. */
" cpsie f \n"
" dsb \n"
" isb \n"
" svc 0 \n" /* System call to start first task. */
" nop \n");
__asm volatile(" ldr r0, =0xE000ED08 \n" /* Use the NVIC offset register to locate the stack. */
" ldr r0, [r0] \n"
" ldr r0, [r0] \n"
" msr msp, r0 \n" /* Set the msp back to the start of the stack. */
" cpsie i \n" /* Globally enable interrupts. */
" cpsie f \n"
" dsb \n"
" isb \n"
" svc 0 \n" /* System call to start first task. */
" nop \n");
}
/*-----------------------------------------------------------*/