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adc: create common adc hal layer

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This commit is contained in:
Armando
2022-03-24 17:45:58 +08:00
parent 1f922f2124
commit 49747bb486
39 changed files with 1256 additions and 839 deletions
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10
components/soc/esp32/include/soc/Kconfig.soc_caps.in
View File

@@ -135,6 +135,10 @@ config SOC_ADC_MAX_CHANNEL_NUM
int
default 10
config SOC_ADC_ATTEN_NUM
int
default 4
config SOC_ADC_DIGI_CONTROLLER_NUM
int
default 2
@@ -159,7 +163,11 @@ config SOC_ADC_SAMPLE_FREQ_THRES_LOW
int
default 2000
config SOC_ADC_MAX_BITWIDTH
config SOC_ADC_RTC_MIN_BITWIDTH
int
default 9
config SOC_ADC_RTC_MAX_BITWIDTH
int
default 12

4
components/soc/esp32/include/soc/soc_caps.h
View File

@@ -106,6 +106,7 @@
#define SOC_ADC_PERIPH_NUM (2)
#define SOC_ADC_CHANNEL_NUM(PERIPH_NUM) ((PERIPH_NUM==0)? 8: 10)
#define SOC_ADC_MAX_CHANNEL_NUM (10)
#define SOC_ADC_ATTEN_NUM (4)
/*!< Digital */
#define SOC_ADC_DIGI_CONTROLLER_NUM (2)
@@ -117,7 +118,8 @@
#define SOC_ADC_SAMPLE_FREQ_THRES_LOW (2000)
/*!< RTC */
#define SOC_ADC_MAX_BITWIDTH (12)
#define SOC_ADC_RTC_MIN_BITWIDTH (9)
#define SOC_ADC_RTC_MAX_BITWIDTH (12)
/*-------------------------- BROWNOUT CAPS -----------------------------------*/