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esp_adc: new esp_adc component and adc drivers

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This commit is contained in:
Armando
2022-07-15 12:52:44 +08:00
parent 9653af8d04
commit 5b523a3313
185 changed files with 7783 additions and 6462 deletions
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19
components/hal/esp32s3/include/hal/adc_ll.h
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@@ -29,6 +29,8 @@ extern "C" {
#define ADC_LL_CLKM_DIV_NUM_DEFAULT 15
#define ADC_LL_CLKM_DIV_B_DEFAULT 1
#define ADC_LL_CLKM_DIV_A_DEFAULT 0
#define ADC_LL_DEFAULT_CONV_LIMIT_EN 0
#define ADC_LL_DEFAULT_CONV_LIMIT_NUM 10
#define ADC_LL_EVENT_ADC1_ONESHOT_DONE (1 << 0)
#define ADC_LL_EVENT_ADC2_ONESHOT_DONE (1 << 1)
@@ -172,19 +174,12 @@ static inline void adc_ll_digi_set_convert_limit_num(uint32_t meas_num)
/**
* Enable max conversion number detection for digital controller.
* If the number of ADC conversion is equal to the maximum, the conversion is stopped.
*
* @param enable true: enable; false: disable
*/
static inline void adc_ll_digi_convert_limit_enable(void)
static inline void adc_ll_digi_convert_limit_enable(bool enable)
{
APB_SARADC.ctrl2.meas_num_limit = 1;
}
/**
* Disable max conversion number detection for digital controller.
* If the number of ADC conversion is equal to the maximum, the conversion is stopped.
*/
static inline void adc_ll_digi_convert_limit_disable(void)
{
APB_SARADC.ctrl2.meas_num_limit = 0;
APB_SARADC.ctrl2.meas_num_limit = enable;
}
/**
@@ -810,7 +805,7 @@ static inline void adc_ll_set_sar_clk_div(adc_unit_t adc_n, uint32_t div)
static inline void adc_oneshot_ll_set_output_bits(adc_unit_t adc_n, adc_bitwidth_t bits)
{
//ESP32S3 only supports 12bit, leave here for compatibility
HAL_ASSERT(bits == ADC_BITWIDTH_12);
HAL_ASSERT(bits == ADC_BITWIDTH_12 || bits == ADC_BITWIDTH_DEFAULT);
}
/**