ledc_ls_timer_update is required only when CLK_DIV and DUTY_RES bits are changed.
Calling ledc_timer_rst while re-configure PWM frequency through ledc_set_freq can cause glitch in the signal
DISABLED_FOR_TARGETS macros are used
Partly revert "ci: disable unavailable tests for esp32s2beta"
This partly reverts commit 76a3a5fb48a681c5d209931ea1b1038be201c0ec.
Partly revert "ci: disable UTs for esp32s2beta without runners"
This partly reverts commit eb158e9a22c5743cd116613bac74c92b560b957a.
Partly revert "fix unit test and examples for s2beta"
This partly reverts commit 9baa7826be9e2fcf194a934763f54d3ba0a677ba.
Partly revert "efuse: Add support for esp32s2beta"
This partly reverts commit db84ba868c4c7b266f1574a1dc500203630077d8.
Using xxx_periph.h in whole IDF instead of xxx_reg.h, xxx_struct.h, xxx_channel.h ... .
Cleaned up header files from unnecessary headers (releated to soc/... headers).
1. separate rom include files and linkscript to esp_rom
2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h"
3. Forward compatible
4. update mqtt