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refactor(freertos/idf): Move critical section API to IDF addition headers

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- The following IDF API additions are moved to freertos_tasks_c_additions.h
(implementation) and freertos_idf_additions_priv.h (declaration) as APIs are
private. This reduces the source code difference from upstream.
    - prvENTER_CRITICAL_OR_SUSPEND_ALL()
    - prvEXIT_CRITICAL_OR_RESUME_ALL()
    - prvENTER_CRITICAL_OR_MASK_ISR()
    - prvEXIT_CRITICAL_OR_UNMASK_ISR()
    - vTaskTakeKernelLock()
    - vTaskReleaseKernelLock()
- Rename vTask[Take/Release]KernelLock() to prv[Take/Release]KernelLock() to
indicate that the this API is private.
This commit is contained in:
Darian Leung
2023-08-29 02:04:51 +08:00
parent 6c66018d5b
commit 8825c8dda9
10 changed files with 124 additions and 72 deletions
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16
components/freertos/FreeRTOS-Kernel/event_groups.c
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@@ -3,7 +3,7 @@
*
* SPDX-License-Identifier: MIT
*
* SPDX-FileContributor: 2016-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileContributor: 2016-2023 Espressif Systems (Shanghai) CO LTD
*/
/*
@@ -45,6 +45,8 @@
#include "task.h"
#include "timers.h"
#include "event_groups.h"
/* Include private IDF API additions for critical thread safety macros */
#include "esp_private/freertos_idf_additions_priv.h"
/* 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
@@ -566,8 +568,8 @@ EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup,
#if ( configNUM_CORES > 1 )
/* We are about to traverse a task list which is a kernel data structure.
* Thus we need to call vTaskTakeKernelLock() to take the kernel lock. */
vTaskTakeKernelLock();
* Thus we need to call prvTakeKernelLock() to take the kernel lock. */
prvTakeKernelLock();
#endif /* configNUM_CORES > 1 */
{
traceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet );
@@ -642,7 +644,7 @@ EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup,
}
#if ( configNUM_CORES > 1 )
/* Release the previously taken kernel lock. */
vTaskReleaseKernelLock();
prvReleaseKernelLock();
#endif /* configNUM_CORES > 1 */
( void ) prvEXIT_CRITICAL_OR_RESUME_ALL( &( pxEventBits->xEventGroupLock ) );
@@ -659,8 +661,8 @@ void vEventGroupDelete( EventGroupHandle_t xEventGroup )
#if ( configNUM_CORES > 1 )
/* We are about to traverse a task list which is a kernel data structure.
* Thus we need to call vTaskTakeKernelLock() to take the kernel lock. */
vTaskTakeKernelLock();
* Thus we need to call prvTakeKernelLock() to take the kernel lock. */
prvTakeKernelLock();
#endif /* configNUM_CORES > 1 */
{
traceEVENT_GROUP_DELETE( xEventGroup );
@@ -675,7 +677,7 @@ void vEventGroupDelete( EventGroupHandle_t xEventGroup )
}
#if ( configNUM_CORES > 1 )
/* Release the previously taken kernel lock. */
vTaskReleaseKernelLock();
prvReleaseKernelLock();
#endif /* configNUM_CORES > 1 */
prvEXIT_CRITICAL_OR_RESUME_ALL( &( pxEventBits->xEventGroupLock ) );