laokaiyao
5333ac81bf
adc: support ADC on esp32c6 (driver/test/example)
2022-12-23 11:24:06 +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
Paul Schulz
82b16e6784
Update adc_oneshot.rst
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Minor fixes for readability.
2022-11-07 14:55:16 +10:30
Armando
8d976eafbd
doc: make adc wifi hardware limitation visible on esp32
2022-10-13 21:03:51 +08:00
daiziyan
49aaea7509
docs: updated gpio and sync up line numbers
2022-09-09 02:39:35 +00:00
Armando
35e64b3792
doc: update adc oneshot channel configuration api usage
...
Closes https://github.com/espressif/esp-idf/issues/9711
2022-09-05 19:35:46 +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
