4 Commits

Author	SHA1	Message	Date
Armando	f3ee3b68bf	esp_adc: defined an example macro for attenuation	2023-02-20 10:34:34 +08:00
Armando	bb074904b4	adc: no longer support adc2 oneshot mode on esp32c3 ... Due to HW limitation, we don't support this anymore. On c3, ADC2 under oneshot mode is not stable. However, you can enable CONFIG_ADC_ONESHOT_FORCE_USE_ADC2_ON_C3 to force use ADC2. Refer to errata to know more details: https://www.espressif.com/sites/default/files/documentation/esp32-s3_errata_en.pdf https://www.espressif.com/sites/default/files/documentation/esp32-c3_errata_en.pdf	2022-12-16 12:07:38 +08:00
Armando	81007ee4ed	esp_adc: add adc ulp mode disable enum ... Prior to this commit, adc ulp is disabled by setting adc_oneshot_unit_init_cfg_t::ulp_mode to false. After this commit, a new enum `ADC_ULP_MODE_DISABLE` is added. So setting `ulp_mode` to `ADC_ULP_MODE_DISABLE`, instead of `false`, to disable the ulp mode.	2022-08-23 10:48:15 +08:00
Armando	5b523a3313	esp_adc: new esp_adc component and adc drivers	2022-07-15 18:31:00 +08:00