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fix(adc): rename ADC_ATTEN_DB_11 to ADC_ATTEN_DB_12

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By design, it's 12 dB. There're errors among chips, so the actual
attenuation will be 11dB more or less
This commit is contained in:
Armando
2023-11-07 11:02:35 +08:00
parent f8e9443cbd
commit 40d021e39d
18 changed files with 33 additions and 32 deletions
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2
examples/system/ulp_adc/main/ulp_adc_example_main.c
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@@ -63,7 +63,7 @@ static void init_ulp_program(void)
/* Configure ADC channel */
/* Note: when changing channel here, also change 'adc_channel' constant
in adc.S */
adc1_config_channel_atten(ADC1_CHANNEL_6, ADC_ATTEN_DB_11);
adc1_config_channel_atten(ADC1_CHANNEL_6, ADC_ATTEN_DB_12);
#if CONFIG_IDF_TARGET_ESP32
adc1_config_width(ADC_WIDTH_BIT_12);
#elif CONFIG_IDF_TARGET_ESP32S2