74hc595 modification v2 #485
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Owner
Paciente8159
commented
Aug 25, 2023
Paciente8159
commented
- moved all ESP32 I2S IO update calls to core0
- added frequency clamp to step to frequency functions
- removed deprecated 74hc595 function - conditional ESP32 PWM mcu functions - core0 initialization code with soft PWM
- reorganized includes to prevent pin undetection at compile time - modified 74hc595 variables to volatile
Paciente8159
added
HAL: multi platform
Closed
modified ESP32 I2S extender - allow mixed mode PWM (both hardware and software pins) - if no software PWM pins are used then use normal step generation ISR
- experimenting with ESP-IDF using Arduino Core custom compilation as component with better timer ISR tunning settings
- moved all I2S to core 1 - core 0 now only runs RTC and WIFI and BT - patched issue #494 - added build options for ESP-IDF versions
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