6 Commits

Author	SHA1	Message	Date
Armando	6de9757a4b	fix(adc): rename ADC_ATTEN_DB_11 to ADC_ATTEN_DB_12 ... By design, it's 12 dB. There're errors among chips, so the actual attenuation will be 11dB more or less	2023-11-07 14:09:21 +08:00
laokaiyao	e90a2d50c4	adc_cali: supported channel compensation of adc calibration on esp32c6	2023-07-05 12:48:11 +08:00
Armando	ded528e188	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 02:06:03 +00:00
Armando	05e232ca98	esp_adc: defined an example macro for attenuation	2022-10-13 21:03:51 +08:00
Armando	5e31d4bb2b	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.	2022-08-22 11:00:28 +08:00
Armando	5b523a3313	esp_adc: new esp_adc component and adc drivers	2022-07-15 18:31:00 +08:00