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esp32/adc: Fix wrong mapping between ADC2 channel and GPIO number. 

According to the IO_MUX table in the ESP32 datasheet, the ADC2 channels are
mapped to different GPIO numbers.
This commit is contained in:
Emil Kondayan 2022-01-27 16:05:59 +02:00 committed by Damien George
parent eae2e3516c
commit b18d4392b4
1 changed files with 9 additions and 9 deletions
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18
ports/esp32/machine_adc.c
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@ -50,16 +50,16 @@ STATIC const madc_obj_t madc_obj[] = {
{{&machine_adc_type}, ADCBLOCK1, ADC_CHANNEL_5, GPIO_NUM_33},
{{&machine_adc_type}, ADCBLOCK1, ADC_CHANNEL_6, GPIO_NUM_34},
{{&machine_adc_type}, ADCBLOCK1, ADC_CHANNEL_7, GPIO_NUM_35},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_0, GPIO_NUM_0},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_1, GPIO_NUM_2},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_2, GPIO_NUM_4},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_3, GPIO_NUM_12},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_0, GPIO_NUM_4},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_1, GPIO_NUM_0},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_2, GPIO_NUM_2},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_3, GPIO_NUM_15},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_4, GPIO_NUM_13},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_5, GPIO_NUM_14},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_6, GPIO_NUM_15},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_7, GPIO_NUM_25},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_8, GPIO_NUM_26},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_9, GPIO_NUM_27},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_5, GPIO_NUM_12},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_6, GPIO_NUM_14},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_7, GPIO_NUM_27},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_8, GPIO_NUM_25},
{{&machine_adc_type}, ADCBLOCK2, ADC_CHANNEL_9, GPIO_NUM_26},
#elif CONFIG_IDF_TARGET_ESP32C3
{{&machine_adc_type}, ADCBLOCK1, ADC_CHANNEL_0, GPIO_NUM_0},
{{&machine_adc_type}, ADCBLOCK1, ADC_CHANNEL_1, GPIO_NUM_1},