arduino-esp32/libraries/ESP32/examples/AnalogOut
P-R-O-C-H-Y caef4006af
Implement SigmaDelta based on ESP-IDF API (#6053)
Summary

This PR is refactoring of SigmaDelta HAL in order to use IDF instead of current Register manipulation approach.

Impact

Change in API:

uint32_t sigmaDeltaSetup(uint8_t channel, uint32_t freq);
changed to -->
uint32_t sigmaDeltaSetup(uint8_t pin, uint8_t channel, uint32_t freq);

void sigmaDeltaAttachPin(uint8_t pin); removed, no longer needed. Pin is attached in sigmaDeltaSetup()
2021-12-22 16:41:52 +02:00
..
LEDCSoftwareFade Remove LEDC_BASE_FREQ to calculate duty (#381) 2017-05-19 10:16:55 +02:00
ledcWrite_RGB Initial Esp32c3 Support (#5060) 2021-04-14 18:10:05 +03:00
SigmaDelta Implement SigmaDelta based on ESP-IDF API (#6053) 2021-12-22 16:41:52 +02:00