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Reintroduce Espressif's IDF v4.2 changes to ESP32 port (#193)

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* Renamed old port to ESP_IDF_V3

* Update ESP32 port files to support IDF v4.2.

* Add changes required to support ESP32-S2

Co-authored-by: Shubham Kulkarni <shubham.kulkarni@espressif.com>
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Carl Lundin 2020-10-08 11:03:27 -07:00 • committed by GitHub
parent 77ad717400
commit 3d4d17178f
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28 changed files with 7086 additions and 34 deletions
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27
portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/FreeRTOS-openocd.c vendored Normal file
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/*
* 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
/*
* This file is no longer needed as AFTER FreeRTOS V10.14.1 OpenOCD is fixed in the kernel.
* #ifdef CONFIG_ESP32_DEBUG_OCDAWARE
* const int USED DRAM_ATTR uxTopUsedPriority = configMAX_PRIORITIES - 1;
* #endif
*/