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adc: new feature adc digital monitor supported

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This commit is contained in:
wanlei
2023-03-20 18:17:44 +08:00
parent 7a462d8a86
commit 87848110c1
16 changed files with 813 additions and 204 deletions
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23
components/esp_adc/adc_continuous_internal.h
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@@ -24,6 +24,7 @@
#endif
#include "esp_adc/adc_filter.h"
#include "esp_adc/adc_monitor.h"
#ifdef __cplusplus
extern "C" {
@@ -34,21 +35,38 @@ typedef enum {
ADC_FSM_STARTED,
} adc_fsm_t;
typedef enum {
ADC_MONITOR_FSM_INIT,
ADC_MONITOR_FSM_ENABLED,
} adc_monitor_fsm_t;
/*---------------------------------------------------------------
Driver Context
---------------------------------------------------------------*/
typedef struct adc_iir_filter_t adc_iir_filter_t;
typedef struct adc_monitor_t adc_monitor_t;
typedef struct adc_continuous_ctx_t adc_continuous_ctx_t;
/**
* @brief ADC iir filter context
*/
struct adc_iir_filter_t {
adc_digi_iir_filter_t filter_id; // Filter ID
adc_digi_iir_filter_t filter_id; // Filter ID
adc_continuous_iir_filter_config_t cfg; //filter configuration
adc_continuous_ctx_t *continuous_ctx; //ADC continuous driver context
};
/**
* @brief ADC digi monitor context
*/
struct adc_monitor_t {
adc_monitor_id_t monitor_id; // monitor unit number
adc_monitor_fsm_t fsm; // monitor status indicator
adc_monitor_config_t config; // monitor configuration
adc_monitor_evt_cbs_t cbs; // monitor thresh callbacks
void *user_data; // user data pointer to use in cb
};
/**
* @brief ADC continuous driver context
*/
@@ -79,6 +97,9 @@ struct adc_continuous_ctx_t {
#if SOC_ADC_DIG_IIR_FILTER_SUPPORTED
adc_iir_filter_t *iir_filter[SOC_ADC_DIGI_IIR_FILTER_NUM]; //ADC IIR filter context
#endif
#if SOC_ADC_MONITOR_SUPPORTED
adc_monitor_t *adc_monitor[SOC_ADC_DIGI_MONITOR_NUM]; // adc monitor context
#endif
};