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Initial Esp32c3 Support (#5060)

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This commit is contained in:
Me No Dev
2021-04-14 18:10:05 +03:00
committed by GitHub
parent 371f382db7
commit 404a31f445
1929 changed files with 382833 additions and 190 deletions
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16
cores/esp32/esp32-hal-adc.c
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@ -16,16 +16,15 @@
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_attr.h"
#include "soc/rtc_io_reg.h"
#include "soc/rtc_cntl_reg.h"
#include "soc/sens_reg.h"
#include "driver/adc.h"
#include "esp_system.h"
#ifdef ESP_IDF_VERSION_MAJOR // IDF 4+
#if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
#include "esp_adc_cal.h"
#include "soc/sens_reg.h"
#include "soc/rtc_io_reg.h"
#include "esp32/rom/ets_sys.h"
#include "esp_intr_alloc.h"
#define DEFAULT_VREF 1100
@ -34,6 +33,10 @@ static uint16_t __analogVRef = 0;
static uint8_t __analogVRefPin = 0;
#elif CONFIG_IDF_TARGET_ESP32S2
#include "esp32s2/rom/ets_sys.h"
#include "soc/sens_reg.h"
#include "soc/rtc_io_reg.h"
#elif CONFIG_IDF_TARGET_ESP32C3
#include "esp32c3/rom/ets_sys.h"
#else
#error Target CONFIG_IDF_TARGET is not supported
#endif
@ -51,7 +54,9 @@ void __analogSetClockDiv(uint8_t clockDiv){
clockDiv = 1;
}
__analogClockDiv = clockDiv;
#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
adc_set_clk_div(__analogClockDiv);
#endif
}
void __analogSetAttenuation(adc_attenuation_t attenuation)
@ -114,11 +119,14 @@ bool __adcAttachPin(uint8_t pin){
WRITE_PERI_REG(SENS_SAR_TOUCH_ENABLE_REG, touch);
}
#endif
} else if(pin == 25){
}
#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
else if(pin == 25){
CLEAR_PERI_REG_MASK(RTC_IO_PAD_DAC1_REG, RTC_IO_PDAC1_XPD_DAC | RTC_IO_PDAC1_DAC_XPD_FORCE);//stop dac1
} else if(pin == 26){
CLEAR_PERI_REG_MASK(RTC_IO_PAD_DAC2_REG, RTC_IO_PDAC2_XPD_DAC | RTC_IO_PDAC2_DAC_XPD_FORCE);//stop dac2
}
#endif
pinMode(pin, ANALOG);
__analogSetPinAttenuation(pin, __analogAttenuation);