esp-idf/components/freertos/FreeRTOS-openocd.c

30 lines
821 B
C

/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*
* Since at least FreeRTOS V7.5.3 uxTopUsedPriority is no longer
* present in the kernel, so it has to be supplied by other means for
* OpenOCD's threads awareness.
*
* Add this file to your project, and, if you're using --gc-sections,
* ``--undefined=uxTopUsedPriority'' (or
* ``-Wl,--undefined=uxTopUsedPriority'' when using gcc for final
* linking) to your LDFLAGS; same with all the other symbols you need.
*/
#include "FreeRTOS.h"
#include "esp_attr.h"
#include "sdkconfig.h"
#ifdef __GNUC__
#define USED __attribute__((used))
#else
#define USED
#endif
#ifdef CONFIG_FREERTOS_DEBUG_OCDAWARE
const int USED DRAM_ATTR uxTopUsedPriority = configMAX_PRIORITIES - 1; //will be removed
#endif