d3be2541de
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
2023-11-06 18:55:49 +08:00
b12e250b2c
refactor(examples): reformat peripheral examples with astyle_py
2023-09-28 10:08:04 +08:00
ffb40a89d9
adc_cali: supported channel compensation of adc calibration on esp32c6
2023-05-23 22:44:25 +08:00
ded528e188
adc: no longer support adc2 oneshot mode on esp32c3
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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
05e232ca98
esp_adc: defined an example macro for attenuation
2022-10-13 21:03:51 +08:00
5e31d4bb2b
esp_adc: add adc ulp mode disable enum
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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
5b523a3313
esp_adc: new esp_adc component and adc drivers
2022-07-15 18:31:00 +08:00
Armando