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Apply this change to 2.0.9 (#8131)

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* Fix the F_CPU frequency for the ESP32-S3

Hello, I was using the FastLED library and it was complaining about F_CPU not being defined. So, I just noticed that it is not defined for the ESP32-S3 module. So I made this change in the header file and it compiled. Therefore I wanted to propose this change to the HAL library to improve compatibility. Thank you for your time.

* Makes F_CPU generic based on the SoC frequency

Works for ESP32, ESP32C3, ESP32S2, ESP32S3

* Includes ESP32C3 in the F_CPU definition

Necessary for ESP32 Arduino Core 2.0.x based on IDF 4.4

---------

Co-authored-by: Ali Devrim OGUZ <11381547+devrim-oguz@users.noreply.github.com>
This commit is contained in:
Rodrigo Garcia 2023-05-03 13:42:55 -03:00 committed by GitHub
parent 98f6d783cb
commit 85d179c63c
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cores/esp32/esp32-hal.h
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@ -44,8 +44,12 @@ extern "C" {
#ifndef F_CPU
#if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
#define F_CPU (CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ * 1000000U)
#elif CONFIG_IDF_TARGET_ESP32C3
#define F_CPU (CONFIG_ESP32C3_DEFAULT_CPU_FREQ_MHZ * 1000000U)
#elif CONFIG_IDF_TARGET_ESP32S2
#define F_CPU (CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ * 1000000U)
#elif CONFIG_IDF_TARGET_ESP32S3
#define F_CPU (CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ * 1000000U)
#endif
#endif