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Fix formatting in kernel demo application files (#1148)

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* Fix formatting in kernel demo application files

* Fix header check fail in the demo files

* Add ignored patterns in core header check file

* Fix formatting

* Update vApplicationStackOverflowHook for AVR_ATMega4809_MPLAB.X/main.c

Co-authored-by: Soren Ptak <ptaksoren@gmail.com>

* Update vApplicationStackOverflowHook for AVR_ATMega4809_MPLAB.X/main.c

Co-authored-by: Soren Ptak <ptaksoren@gmail.com>

* Update vApplicationStackOverflowHook for AVR_Dx_IAR/main.c

Co-authored-by: Soren Ptak <ptaksoren@gmail.com>

* Update vApplicationStackOverflowHook for AVR_Dx_IAR/main.c

Co-authored-by: Soren Ptak <ptaksoren@gmail.com>

* Update vApplicationStackOverflowHook for AVR_Dx_MPLAB.X/main.c

Co-authored-by: Soren Ptak <ptaksoren@gmail.com>

* Update vApplicationMallocFailedHook for AVR_Dx_MPLAB.X/main.c

Co-authored-by: Soren Ptak <ptaksoren@gmail.com>

* Fix formatting AVR32_UC3

---------

Co-authored-by: Soren Ptak <ptaksoren@gmail.com>
This commit is contained in:
Rahul Kar 2024-01-02 11:05:59 +05:30 • committed by GitHub
parent 85ed21bcfb
commit 121fbe295b
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169 changed files with 22211 additions and 21557 deletions
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149
FreeRTOS/Demo/CORTEX_M0_STM32F0518_IAR/main-blinky.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS V202212.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -73,29 +73,29 @@
#include "stm320518_eval.h"
/* Priorities at which the tasks are created. */
#define mainQUEUE_RECEIVE_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainQUEUE_SEND_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainQUEUE_RECEIVE_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainQUEUE_SEND_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
/* The rate at which data is sent to the queue. The 200ms value is converted
to ticks using the portTICK_PERIOD_MS constant. */
#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_PERIOD_MS )
* to ticks using the portTICK_PERIOD_MS constant. */
#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_PERIOD_MS )
/* The number of items the queue can hold. This is 1 as the receive task
will remove items as they are added, meaning the send task should always find
the queue empty. */
#define mainQUEUE_LENGTH ( 1 )
* will remove items as they are added, meaning the send task should always find
* the queue empty. */
#define mainQUEUE_LENGTH ( 1 )
/* Values passed to the two tasks just to check the task parameter
functionality. */
#define mainQUEUE_SEND_PARAMETER ( 0x1111UL )
#define mainQUEUE_RECEIVE_PARAMETER ( 0x22UL )
* functionality. */
#define mainQUEUE_SEND_PARAMETER ( 0x1111UL )
#define mainQUEUE_RECEIVE_PARAMETER ( 0x22UL )
/*-----------------------------------------------------------*/
/*
* The tasks as described in the comments at the top of this file.
*/
static void prvQueueReceiveTask( void *pvParameters );
static void prvQueueSendTask( void *pvParameters );
static void prvQueueReceiveTask( void * pvParameters );
static void prvQueueSendTask( void * pvParameters );
/*
* Called by main() to create the simply blinky style application if
@ -117,85 +117,86 @@ static QueueHandle_t xQueue = NULL;
void main_blinky( void )
{
/* Create the queue. */
xQueue = xQueueCreate( mainQUEUE_LENGTH, sizeof( unsigned long ) );
/* Create the queue. */
xQueue = xQueueCreate( mainQUEUE_LENGTH, sizeof( unsigned long ) );
if( xQueue != NULL )
{
/* Start the two tasks as described in the comments at the top of this
file. */
xTaskCreate( prvQueueReceiveTask, /* The function that implements the task. */
"Rx", /* The text name assigned to the task - for debug only as it is not used by the kernel. */
configMINIMAL_STACK_SIZE, /* The size of the stack to allocate to the task. */
( void * ) mainQUEUE_RECEIVE_PARAMETER, /* The parameter passed to the task - just to check the functionality. */
mainQUEUE_RECEIVE_TASK_PRIORITY, /* The priority assigned to the task. */
NULL ); /* The task handle is not required, so NULL is passed. */
if( xQueue != NULL )
{
/* Start the two tasks as described in the comments at the top of this
* file. */
xTaskCreate( prvQueueReceiveTask, /* The function that implements the task. */
"Rx", /* The text name assigned to the task - for debug only as it is not used by the kernel. */
configMINIMAL_STACK_SIZE, /* The size of the stack to allocate to the task. */
( void * ) mainQUEUE_RECEIVE_PARAMETER, /* The parameter passed to the task - just to check the functionality. */
mainQUEUE_RECEIVE_TASK_PRIORITY, /* The priority assigned to the task. */
NULL ); /* The task handle is not required, so NULL is passed. */
xTaskCreate( prvQueueSendTask, "TX", configMINIMAL_STACK_SIZE, ( void * ) mainQUEUE_SEND_PARAMETER, mainQUEUE_SEND_TASK_PRIORITY, NULL );
xTaskCreate( prvQueueSendTask, "TX", configMINIMAL_STACK_SIZE, ( void * ) mainQUEUE_SEND_PARAMETER, mainQUEUE_SEND_TASK_PRIORITY, NULL );
/* Start the tasks and timer running. */
vTaskStartScheduler();
}
/* Start the tasks and timer running. */
vTaskStartScheduler();
}
/* If all is well, the scheduler will now be running, and the following
line will never be reached. If the following line does execute, then
there was insufficient FreeRTOS heap memory available for the idle and/or
timer tasks to be created. See the memory management section on the
FreeRTOS web site for more details. */
for( ;; );
/* If all is well, the scheduler will now be running, and the following
* line will never be reached. If the following line does execute, then
* there was insufficient FreeRTOS heap memory available for the idle and/or
* timer tasks to be created. See the memory management section on the
* FreeRTOS web site for more details. */
for( ; ; )
{
}
}
/*-----------------------------------------------------------*/
static void prvQueueSendTask( void *pvParameters )
static void prvQueueSendTask( void * pvParameters )
{
TickType_t xNextWakeTime;
const unsigned long ulValueToSend = 100UL;
TickType_t xNextWakeTime;
const unsigned long ulValueToSend = 100UL;
/* Check the task parameter is as expected. */
configASSERT( ( ( unsigned long ) pvParameters ) == mainQUEUE_SEND_PARAMETER );
/* Check the task parameter is as expected. */
configASSERT( ( ( unsigned long ) pvParameters ) == mainQUEUE_SEND_PARAMETER );
/* Initialise xNextWakeTime - this only needs to be done once. */
xNextWakeTime = xTaskGetTickCount();
/* Initialise xNextWakeTime - this only needs to be done once. */
xNextWakeTime = xTaskGetTickCount();
for( ;; )
{
/* Place this task in the blocked state until it is time to run again.
The block time is specified in ticks, the constant used converts ticks
to ms. While in the Blocked state this task will not consume any CPU
time. */
vTaskDelayUntil( &xNextWakeTime, mainQUEUE_SEND_FREQUENCY_MS );
for( ; ; )
{
/* Place this task in the blocked state until it is time to run again.
* The block time is specified in ticks, the constant used converts ticks
* to ms. While in the Blocked state this task will not consume any CPU
* time. */
vTaskDelayUntil( &xNextWakeTime, mainQUEUE_SEND_FREQUENCY_MS );
/* Send to the queue - causing the queue receive task to unblock and
toggle the LED. 0 is used as the block time so the sending operation
will not block - it shouldn't need to block as the queue should always
be empty at this point in the code. */
xQueueSend( xQueue, &ulValueToSend, 0U );
}
/* Send to the queue - causing the queue receive task to unblock and
* toggle the LED. 0 is used as the block time so the sending operation
* will not block - it shouldn't need to block as the queue should always
* be empty at this point in the code. */
xQueueSend( xQueue, &ulValueToSend, 0U );
}
}
/*-----------------------------------------------------------*/
static void prvQueueReceiveTask( void *pvParameters )
static void prvQueueReceiveTask( void * pvParameters )
{
unsigned long ulReceivedValue;
unsigned long ulReceivedValue;
/* Check the task parameter is as expected. */
configASSERT( ( ( unsigned long ) pvParameters ) == mainQUEUE_RECEIVE_PARAMETER );
/* Check the task parameter is as expected. */
configASSERT( ( ( unsigned long ) pvParameters ) == mainQUEUE_RECEIVE_PARAMETER );
for( ;; )
{
/* Wait until something arrives in the queue - this task will block
indefinitely provided INCLUDE_vTaskSuspend is set to 1 in
FreeRTOSConfig.h. */
xQueueReceive( xQueue, &ulReceivedValue, portMAX_DELAY );
for( ; ; )
{
/* Wait until something arrives in the queue - this task will block
* indefinitely provided INCLUDE_vTaskSuspend is set to 1 in
* FreeRTOSConfig.h. */
xQueueReceive( xQueue, &ulReceivedValue, portMAX_DELAY );
/* To get here something must have been received from the queue, but
is it the expected value? If it is, toggle the LED. */
if( ulReceivedValue == 100UL )
{
vParTestToggleLED( LED1 );
ulReceivedValue = 0U;
}
}
/* To get here something must have been received from the queue, but
* is it the expected value? If it is, toggle the LED. */
if( ulReceivedValue == 100UL )
{
vParTestToggleLED( LED1 );
ulReceivedValue = 0U;
}
}
}
/*-----------------------------------------------------------*/

286
FreeRTOS/Demo/CORTEX_M0_STM32F0518_IAR/main-full.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS V202212.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -87,32 +87,32 @@
#include "stm320518_eval.h"
/* The period after which the check timer will expire provided no errors have
been reported by any of the standard demo tasks. ms are converted to the
equivalent in ticks using the portTICK_PERIOD_MS constant. */
#define mainCHECK_TIMER_PERIOD_MS ( 3000UL / portTICK_PERIOD_MS )
* been reported by any of the standard demo tasks. ms are converted to the
* equivalent in ticks using the portTICK_PERIOD_MS constant. */
#define mainCHECK_TIMER_PERIOD_MS ( 3000UL / portTICK_PERIOD_MS )
/* The period at which the check timer will expire if an error has been
reported in one of the standard demo tasks. ms are converted to the equivalent
in ticks using the portTICK_PERIOD_MS constant. */
#define mainERROR_CHECK_TIMER_PERIOD_MS ( 200UL / portTICK_PERIOD_MS )
* reported in one of the standard demo tasks. ms are converted to the equivalent
* in ticks using the portTICK_PERIOD_MS constant. */
#define mainERROR_CHECK_TIMER_PERIOD_MS ( 200UL / portTICK_PERIOD_MS )
/* A block time of zero simply means "don't block". */
#define mainDONT_BLOCK ( 0UL )
#define mainDONT_BLOCK ( 0UL )
/* The base toggle rate used by the flash timers. Each toggle rate is a
multiple of this. */
#define mainFLASH_TIMER_BASE_RATE ( 200UL / portTICK_PERIOD_MS )
* multiple of this. */
#define mainFLASH_TIMER_BASE_RATE ( 200UL / portTICK_PERIOD_MS )
/* The LED toggle by the check timer. */
#define mainCHECK_LED ( 3 )
#define mainCHECK_LED ( 3 )
/*-----------------------------------------------------------*/
/*
* Register check tasks, as described at the top of this file. The nature of
* these files necessitates that they are written in an assembly.
*/
extern void vRegTest1Task( void *pvParameters );
extern void vRegTest2Task( void *pvParameters );
extern void vRegTest1Task( void * pvParameters );
extern void vRegTest2Task( void * pvParameters );
/*
* The hardware only has a single LED. Simply toggle it.
@ -139,170 +139,174 @@ void main_full( void );
/*-----------------------------------------------------------*/
/* The following two variables are used to communicate the status of the
register check tasks to the check software timer. If the variables keep
incrementing, then the register check tasks have not discovered any errors. If
a variable stops incrementing, then an error has been found. */
* register check tasks to the check software timer. If the variables keep
* incrementing, then the register check tasks have not discovered any errors. If
* a variable stops incrementing, then an error has been found. */
volatile unsigned long ulRegTest1LoopCounter = 0UL, ulRegTest2LoopCounter = 0UL;
/*-----------------------------------------------------------*/
void main_full( void )
{
TimerHandle_t xTimer = NULL;
unsigned long ulTimer;
const unsigned long ulTimersToCreate = 3L;
TimerHandle_t xTimer = NULL;
unsigned long ulTimer;
const unsigned long ulTimersToCreate = 3L;
/* The register test tasks are asm functions that don't use a stack. The
stack allocated just has to be large enough to hold the task context, and
for the additional required for the stack overflow checking to work (if
configured). */
const size_t xRegTestStackSize = 25U;
* stack allocated just has to be large enough to hold the task context, and
* for the additional required for the stack overflow checking to work (if
* configured). */
const size_t xRegTestStackSize = 25U;
/* Create the standard demo tasks */
vCreateBlockTimeTasks();
vStartCountingSemaphoreTasks();
vStartRecursiveMutexTasks();
vStartDynamicPriorityTasks();
/* Create the standard demo tasks */
vCreateBlockTimeTasks();
vStartCountingSemaphoreTasks();
vStartRecursiveMutexTasks();
vStartDynamicPriorityTasks();
/* Create the register test tasks as described at the top of this file.
These are naked functions that don't use any stack. A stack still has
to be allocated to hold the task context. */
xTaskCreate( vRegTest1Task, /* Function that implements the task. */
"Reg1", /* Text name of the task. */
xRegTestStackSize, /* Stack allocated to the task. */
NULL, /* The task parameter is not used. */
tskIDLE_PRIORITY, /* The priority to assign to the task. */
NULL ); /* Don't receive a handle back, it is not needed. */
/* Create the register test tasks as described at the top of this file.
* These are naked functions that don't use any stack. A stack still has
* to be allocated to hold the task context. */
xTaskCreate( vRegTest1Task, /* Function that implements the task. */
"Reg1", /* Text name of the task. */
xRegTestStackSize, /* Stack allocated to the task. */
NULL, /* The task parameter is not used. */
tskIDLE_PRIORITY, /* The priority to assign to the task. */
NULL ); /* Don't receive a handle back, it is not needed. */
xTaskCreate( vRegTest2Task, /* Function that implements the task. */
"Reg2", /* Text name of the task. */
xRegTestStackSize, /* Stack allocated to the task. */
NULL, /* The task parameter is not used. */
tskIDLE_PRIORITY, /* The priority to assign to the task. */
NULL ); /* Don't receive a handle back, it is not needed. */
xTaskCreate( vRegTest2Task, /* Function that implements the task. */
"Reg2", /* Text name of the task. */
xRegTestStackSize, /* Stack allocated to the task. */
NULL, /* The task parameter is not used. */
tskIDLE_PRIORITY, /* The priority to assign to the task. */
NULL ); /* Don't receive a handle back, it is not needed. */
/* Create the three flash timers. */
for( ulTimer = 0UL; ulTimer < ulTimersToCreate; ulTimer++ )
{
xTimer = xTimerCreate( "FlashTimer", /* A text name, purely to help debugging. */
( mainFLASH_TIMER_BASE_RATE * ( ulTimer + 1UL ) ), /* The timer period, in this case 3000ms (3s). */
pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */
( void * ) ulTimer, /* The ID is used to hold the number of the LED that will be flashed. */
prvFlashTimerCallback /* The callback function that inspects the status of all the other tasks. */
);
/* Create the three flash timers. */
for( ulTimer = 0UL; ulTimer < ulTimersToCreate; ulTimer++ )
{
xTimer = xTimerCreate( "FlashTimer", /* A text name, purely to help debugging. */
( mainFLASH_TIMER_BASE_RATE * ( ulTimer + 1UL ) ), /* The timer period, in this case 3000ms (3s). */
pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */
( void * ) ulTimer, /* The ID is used to hold the number of the LED that will be flashed. */
prvFlashTimerCallback /* The callback function that inspects the status of all the other tasks. */
);
if( xTimer != NULL )
{
xTimerStart( xTimer, mainDONT_BLOCK );
}
}
if( xTimer != NULL )
{
xTimerStart( xTimer, mainDONT_BLOCK );
}
}
/* Create the software timer that performs the 'check' functionality,
as described at the top of this file. */
xTimer = xTimerCreate( "CheckTimer", /* A text name, purely to help debugging. */
( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */
pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */
( void * ) 0, /* The ID is not used, so can be set to anything. */
prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */
);
/* Create the software timer that performs the 'check' functionality,
* as described at the top of this file. */
xTimer = xTimerCreate( "CheckTimer", /* A text name, purely to help debugging. */
( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */
pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */
( void * ) 0, /* The ID is not used, so can be set to anything. */
prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */
);
/* If the software timer was created successfully, start it. It won't
actually start running until the scheduler starts. A block time of
zero is used in this call, although any value could be used as the block
time will be ignored because the scheduler has not started yet. */
if( xTimer != NULL )
{
xTimerStart( xTimer, mainDONT_BLOCK );
}
/* If the software timer was created successfully, start it. It won't
* actually start running until the scheduler starts. A block time of
* zero is used in this call, although any value could be used as the block
* time will be ignored because the scheduler has not started yet. */
if( xTimer != NULL )
{
xTimerStart( xTimer, mainDONT_BLOCK );
}
/* Start the kernel. From here on, only tasks and interrupts will run. */
vTaskStartScheduler();
/* Start the kernel. From here on, only tasks and interrupts will run. */
vTaskStartScheduler();
/* If all is well, the scheduler will now be running, and the following
line will never be reached. If the following line does execute, then there
was insufficient FreeRTOS heap memory available for the idle and/or timer
tasks to be created. See the memory management section on the FreeRTOS web
site, or the FreeRTOS tutorial books for more details. */
for( ;; );
/* If all is well, the scheduler will now be running, and the following
* line will never be reached. If the following line does execute, then there
* was insufficient FreeRTOS heap memory available for the idle and/or timer
* tasks to be created. See the memory management section on the FreeRTOS web
* site, or the FreeRTOS tutorial books for more details. */
for( ; ; )
{
}
}
/*-----------------------------------------------------------*/
/* See the description at the top of this file. */
static void prvCheckTimerCallback( TimerHandle_t xTimer )
{
static long lChangedTimerPeriodAlready = pdFALSE;
static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;
unsigned long ulErrorFound = pdFALSE;
static long lChangedTimerPeriodAlready = pdFALSE;
static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;
unsigned long ulErrorFound = pdFALSE;
/* Check all the demo and test tasks to ensure that they are all still
running, and that none have detected an error. */
if( xAreDynamicPriorityTasksStillRunning() != pdPASS )
{
ulErrorFound |= ( 0x01UL << 0UL );
}
/* Check all the demo and test tasks to ensure that they are all still
* running, and that none have detected an error. */
if( xAreDynamicPriorityTasksStillRunning() != pdPASS )
{
ulErrorFound |= ( 0x01UL << 0UL );
}
if( xAreBlockTimeTestTasksStillRunning() != pdPASS )
{
ulErrorFound |= ( 0x01UL << 1UL );
}
if( xAreBlockTimeTestTasksStillRunning() != pdPASS )
{
ulErrorFound |= ( 0x01UL << 1UL );
}
if( xAreCountingSemaphoreTasksStillRunning() != pdPASS )
{
ulErrorFound |= ( 0x01UL << 2UL );
}
if( xAreCountingSemaphoreTasksStillRunning() != pdPASS )
{
ulErrorFound |= ( 0x01UL << 2UL );
}
if( xAreRecursiveMutexTasksStillRunning() != pdPASS )
{
ulErrorFound |= ( 0x01UL << 3UL );
}
if( xAreRecursiveMutexTasksStillRunning() != pdPASS )
{
ulErrorFound |= ( 0x01UL << 3UL );
}
/* Check that the register test 1 task is still running. */
if( ulLastRegTest1Value == ulRegTest1LoopCounter )
{
ulErrorFound |= ( 0x01UL << 4UL );
}
ulLastRegTest1Value = ulRegTest1LoopCounter;
/* Check that the register test 1 task is still running. */
if( ulLastRegTest1Value == ulRegTest1LoopCounter )
{
ulErrorFound |= ( 0x01UL << 4UL );
}
/* Check that the register test 2 task is still running. */
if( ulLastRegTest2Value == ulRegTest2LoopCounter )
{
ulErrorFound |= ( 0x01UL << 5UL );
}
ulLastRegTest2Value = ulRegTest2LoopCounter;
ulLastRegTest1Value = ulRegTest1LoopCounter;
/* Toggle the check LED to give an indication of the system status. If
the LED toggles every mainCHECK_TIMER_PERIOD_MS milliseconds then
everything is ok. A faster toggle indicates an error. */
vParTestToggleLED( mainCHECK_LED );
/* Check that the register test 2 task is still running. */
if( ulLastRegTest2Value == ulRegTest2LoopCounter )
{
ulErrorFound |= ( 0x01UL << 5UL );
}
/* Have any errors been latched in ulErrorFound? If so, shorten the
period of the check timer to mainERROR_CHECK_TIMER_PERIOD_MS milliseconds.
This will result in an increase in the rate at which mainCHECK_LED
toggles. */
if( ulErrorFound != pdFALSE )
{
if( lChangedTimerPeriodAlready == pdFALSE )
{
lChangedTimerPeriodAlready = pdTRUE;
ulLastRegTest2Value = ulRegTest2LoopCounter;
/* This call to xTimerChangePeriod() uses a zero block time.
Functions called from inside of a timer callback function must
*never* attempt to block. */
xTimerChangePeriod( xTimer, ( mainERROR_CHECK_TIMER_PERIOD_MS ), mainDONT_BLOCK );
}
}
/* Toggle the check LED to give an indication of the system status. If
* the LED toggles every mainCHECK_TIMER_PERIOD_MS milliseconds then
* everything is ok. A faster toggle indicates an error. */
vParTestToggleLED( mainCHECK_LED );
/* Have any errors been latched in ulErrorFound? If so, shorten the
* period of the check timer to mainERROR_CHECK_TIMER_PERIOD_MS milliseconds.
* This will result in an increase in the rate at which mainCHECK_LED
* toggles. */
if( ulErrorFound != pdFALSE )
{
if( lChangedTimerPeriodAlready == pdFALSE )
{
lChangedTimerPeriodAlready = pdTRUE;
/* This call to xTimerChangePeriod() uses a zero block time.
* Functions called from inside of a timer callback function must
* never* attempt to block. */
xTimerChangePeriod( xTimer, ( mainERROR_CHECK_TIMER_PERIOD_MS ), mainDONT_BLOCK );
}
}
}
/*-----------------------------------------------------------*/
static void prvFlashTimerCallback( TimerHandle_t xTimer )
{
unsigned long ulLED;
unsigned long ulLED;
/* This callback function is assigned to three separate software timers.
Each timer toggles a different LED. Obtain the number of the LED that
this timer is toggling. */
ulLED = ( unsigned long ) pvTimerGetTimerID( xTimer );
/* This callback function is assigned to three separate software timers.
* Each timer toggles a different LED. Obtain the number of the LED that
* this timer is toggling. */
ulLED = ( unsigned long ) pvTimerGetTimerID( xTimer );
/* Toggle the LED. */
vParTestToggleLED( ulLED );
/* Toggle the LED. */
vParTestToggleLED( ulLED );
}

157
FreeRTOS/Demo/CORTEX_M0_STM32F0518_IAR/main.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS V202212.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -52,8 +52,8 @@
#include "ParTest.h"
/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo,
or 0 to run the more comprehensive test and demo application. */
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 1
* or 0 to run the more comprehensive test and demo application. */
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 1
/*-----------------------------------------------------------*/
@ -65,7 +65,7 @@ or 0 to run the more comprehensive test and demo application. */
static void prvSetupHardware( void );
/* main_blinky() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 1.
main_full() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 0. */
* main_full() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 0. */
extern void main_blinky( void );
extern void main_full( void );
@ -73,113 +73,116 @@ extern void main_full( void );
int main( void )
{
/* Prepare the hardware to run this demo. */
prvSetupHardware();
/* Prepare the hardware to run this demo. */
prvSetupHardware();
/* The mainCREATE_SIMPLE_BLINKY_DEMO_ONLY setting is described at the top
of this file. */
#if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1
{
main_blinky();
}
#else
{
main_full();
}
#endif
/* The mainCREATE_SIMPLE_BLINKY_DEMO_ONLY setting is described at the top
* of this file. */
#if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1
{
main_blinky();
}
#else
{
main_full();
}
#endif
return 0;
return 0;
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
vParTestInitialise();
vParTestInitialise();
}
/*-----------------------------------------------------------*/
void vApplicationMallocFailedHook( void )
{
/* vApplicationMallocFailedHook() will only be called if
configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook
function that will get called if a call to pvPortMalloc() fails.
pvPortMalloc() is called internally by the kernel whenever a task, queue,
timer or semaphore is created. It is also called by various parts of the
demo application. If heap_1.c or heap_2.c are used, then the size of the
heap available to pvPortMalloc() is defined by configTOTAL_HEAP_SIZE in
FreeRTOSConfig.h, and the xPortGetFreeHeapSize() API function can be used
to query the size of free heap space that remains (although it does not
provide information on how the remaining heap might be fragmented). */
taskDISABLE_INTERRUPTS();
for( ;; );
/* vApplicationMallocFailedHook() will only be called if
* configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook
* function that will get called if a call to pvPortMalloc() fails.
* pvPortMalloc() is called internally by the kernel whenever a task, queue,
* timer or semaphore is created. It is also called by various parts of the
* demo application. If heap_1.c or heap_2.c are used, then the size of the
* heap available to pvPortMalloc() is defined by configTOTAL_HEAP_SIZE in
* FreeRTOSConfig.h, and the xPortGetFreeHeapSize() API function can be used
* to query the size of free heap space that remains (although it does not
* provide information on how the remaining heap might be fragmented). */
taskDISABLE_INTERRUPTS();
for( ; ; )
{
}
}
/*-----------------------------------------------------------*/
void vApplicationIdleHook( void )
{
/* vApplicationIdleHook() will only be called if configUSE_IDLE_HOOK is set
to 1 in FreeRTOSConfig.h. It will be called on each iteration of the idle
task. It is essential that code added to this hook function never attempts
to block in any way (for example, call xQueueReceive() with a block time
specified, or call vTaskDelay()). If the application makes use of the
vTaskDelete() API function (as this demo application does) then it is also
important that vApplicationIdleHook() is permitted to return to its calling
function, because it is the responsibility of the idle task to clean up
memory allocated by the kernel to any task that has since been deleted. */
/* vApplicationIdleHook() will only be called if configUSE_IDLE_HOOK is set
* to 1 in FreeRTOSConfig.h. It will be called on each iteration of the idle
* task. It is essential that code added to this hook function never attempts
* to block in any way (for example, call xQueueReceive() with a block time
* specified, or call vTaskDelay()). If the application makes use of the
* vTaskDelete() API function (as this demo application does) then it is also
* important that vApplicationIdleHook() is permitted to return to its calling
* function, because it is the responsibility of the idle task to clean up
* memory allocated by the kernel to any task that has since been deleted. */
}
/*-----------------------------------------------------------*/
void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName )
void vApplicationStackOverflowHook( TaskHandle_t pxTask,
char * pcTaskName )
{
( void ) pcTaskName;
( void ) pxTask;
( void ) pcTaskName;
( void ) pxTask;
/* Run time stack overflow checking is performed if
configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
function is called if a stack overflow is detected. */
taskDISABLE_INTERRUPTS();
for( ;; );
/* Run time stack overflow checking is performed if
* configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
* function is called if a stack overflow is detected. */
taskDISABLE_INTERRUPTS();
for( ; ; )
{
}
}
/*-----------------------------------------------------------*/
void vApplicationTickHook( void )
{
/* This function will be called by each tick interrupt if
configUSE_TICK_HOOK is set to 1 in FreeRTOSConfig.h. User code can be
added here, but the tick hook is called from an interrupt context, so
code must not attempt to block, and only the interrupt safe FreeRTOS API
functions can be used (those that end in FromISR()). */
/* This function will be called by each tick interrupt if
* configUSE_TICK_HOOK is set to 1 in FreeRTOSConfig.h. User code can be
* added here, but the tick hook is called from an interrupt context, so
* code must not attempt to block, and only the interrupt safe FreeRTOS API
* functions can be used (those that end in FromISR()). */
}
/*-----------------------------------------------------------*/
#ifdef JUST_AN_EXAMPLE_ISR
void Dummy_IRQHandler(void)
{
long lHigherPriorityTaskWoken = pdFALSE;
void Dummy_IRQHandler( void )
{
long lHigherPriorityTaskWoken = pdFALSE;
/* Clear the interrupt if necessary. */
Dummy_ClearITPendingBit();
/* Clear the interrupt if necessary. */
Dummy_ClearITPendingBit();
/* This interrupt does nothing more than demonstrate how to synchronise a
task with an interrupt. A semaphore is used for this purpose. Note
lHigherPriorityTaskWoken is initialised to zero. Only FreeRTOS API functions
that end in "FromISR" can be called from an ISR. */
xSemaphoreGiveFromISR( xTestSemaphore, &lHigherPriorityTaskWoken );
/* This interrupt does nothing more than demonstrate how to synchronise a
* task with an interrupt. A semaphore is used for this purpose. Note
* lHigherPriorityTaskWoken is initialised to zero. Only FreeRTOS API functions
* that end in "FromISR" can be called from an ISR. */
xSemaphoreGiveFromISR( xTestSemaphore, &lHigherPriorityTaskWoken );
/* If there was a task that was blocked on the semaphore, and giving the
semaphore caused the task to unblock, and the unblocked task has a priority
higher than the current Running state task (the task that this interrupt
interrupted), then lHigherPriorityTaskWoken will have been set to pdTRUE
internally within xSemaphoreGiveFromISR(). Passing pdTRUE into the
portEND_SWITCHING_ISR() macro will result in a context switch being pended to
ensure this interrupt returns directly to the unblocked, higher priority,
task. Passing pdFALSE into portEND_SWITCHING_ISR() has no effect. */
portEND_SWITCHING_ISR( lHigherPriorityTaskWoken );
}
/* If there was a task that was blocked on the semaphore, and giving the
* semaphore caused the task to unblock, and the unblocked task has a priority
* higher than the current Running state task (the task that this interrupt
* interrupted), then lHigherPriorityTaskWoken will have been set to pdTRUE
* internally within xSemaphoreGiveFromISR(). Passing pdTRUE into the
* portEND_SWITCHING_ISR() macro will result in a context switch being pended to
* ensure this interrupt returns directly to the unblocked, higher priority,
* task. Passing pdFALSE into portEND_SWITCHING_ISR() has no effect. */
portEND_SWITCHING_ISR( lHigherPriorityTaskWoken );
}
#endif /* JUST_AN_EXAMPLE_ISR */