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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
2023-10-13 16:02:45 +08:00
parent d709fdfd12
commit f01a40afe2
33 changed files with 68 additions and 67 deletions
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2
components/driver/deprecated/adc_legacy.c
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@@ -802,7 +802,7 @@ int adc1_get_raw(adc1_channel_t channel)
esp_err_t adc2_config_channel_atten(adc2_channel_t channel, adc_atten_t atten)
{
ESP_RETURN_ON_FALSE(channel < SOC_ADC_CHANNEL_NUM(ADC_UNIT_2), ESP_ERR_INVALID_ARG, ADC_TAG, "ADC2 channel error");
ESP_RETURN_ON_FALSE((atten <= ADC_ATTEN_DB_11), ESP_ERR_INVALID_ARG, ADC_TAG, "ADC2 Atten Err");
ESP_RETURN_ON_FALSE((atten <= ADC_ATTEN_DB_12), ESP_ERR_INVALID_ARG, ADC_TAG, "ADC2 Atten Err");
esp_err_t ret = ESP_OK;
s_atten2_single[channel] = atten;