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refactor the adc driver

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This commit is contained in:
fuzhibo
2019-09-09 20:56:46 +08:00
parent a8d3e3ab4a
commit f49b192a5e
20 changed files with 2236 additions and 1069 deletions
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25
components/soc/esp32/include/soc/adc_caps.h Normal file
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@@ -0,0 +1,25 @@
#pragma once
#define SOC_ADC_PERIPH_NUM (2)
#define SOC_ADC_PATT_LEN_MAX (16)
#define SOC_ADC_CHANNEL_NUM(PERIPH_NUM) ((PERIPH_NUM==0)? 8: 10)
#define SOC_ADC_MAX_CHANNEL_NUM (10)
#define SOC_ADC1_DATA_INVERT_DEFAULT (1)
#define SOC_ADC2_DATA_INVERT_DEFAULT (0)
#define SOC_ADC_FSM_RSTB_WAIT_DEFAULT (8)
#define SOC_ADC_FSM_START_WAIT_DEFAULT (5)
#define SOC_ADC_FSM_STANDBY_WAIT_DEFAULT (100)
#define ADC_FSM_SAMPLE_CYCLE_DEFAULT (2)
/**
* Check if adc support digital controller (DMA) mode.
* @value
* - 1 : support;
* - 0 : not support;
*/
#define SOC_ADC_SUPPORT_DMA_MODE(PERIPH_NUM) ((PERIPH_NUM==0)? 1: 0)
#define SOC_ADC_PWDET_CCT_DEFAULT (4)

2
components/soc/esp32/include/soc/adc_channel.h
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@@ -69,4 +69,4 @@
#define ADC2_GPIO26_CHANNEL ADC2_CHANNEL_9
#define ADC2_CHANNEL_9_GPIO_NUM 26
#endif
#endif /* _SOC_ADC_CHANNEL_H_ */