85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
#pragma once
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// #include "stdio.h"
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// #include "avr_err.h"
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// #include "avr_port.h"
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// #include "stdbool.h"
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// #include "avr/interrupt.h"
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// #include "util/delay.h"
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#include "esp_log.h"
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#include "driver/gpio.h"
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// #define ZH_TRIAC_TIME 1 // Triac turn-on time (in microseconds). Depends on the type of triac. Tested on BTA16-600.
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#define ZH_AC_DIMMER_INIT_CONFIG_DEFAULT() \
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{ \
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.ac_dimmer_frequency = ZH_50HZ, \
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.zero_cross_gpio = GPIO_NUM_MAX, \
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.triac_gpio = GPIO_NUM_MAX, \
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.triac_time = 1}
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef enum
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{
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ZH_50HZ = 1,
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ZH_60HZ = 2,
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ZH_400HZ = 3
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} zh_ac_dimmer_frequency_t;
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typedef struct // Structure for initial initialization of AC dimmer.
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{
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uint8_t ac_dimmer_frequency; // AC frequency.
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uint8_t zero_cross_gpio; // Zero cross GPIO.
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uint8_t triac_gpio; // Triac GPIO.
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uint8_t triac_time; // Triac turn-on time (in microseconds). Depends on the type of triac. Tested on BTA16-600.
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} zh_ac_dimmer_init_config_t;
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/**
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* @brief Initialize AC dimmer.
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*
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* @param[in] config Pointer to AC dimmer initialized configuration structure. Can point to a temporary variable.
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*
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* @note Before initialize the AC dimmer recommend initialize zh_ac_dimmer_init_config_t structure with default values.
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*
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* @code zh_ac_dimmer_init_config_t config = ZH_AC_DIMMER_INIT_CONFIG_DEFAULT @endcode
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*
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* @return ESP_OK if success or an error code otherwise.
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*/
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esp_err_t zh_ac_dimmer_init(const zh_ac_dimmer_init_config_t *config);
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/**
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* @brief Start AC dimmer.
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*
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* @return ESP_OK if success or an error code otherwise.
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*/
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esp_err_t zh_ac_dimmer_start(void);
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/**
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* @brief Stop AC dimmer.
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*
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* @return ESP_OK if success or an error code otherwise.
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*/
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esp_err_t zh_ac_dimmer_stop(void);
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/**
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* @brief Set AC dimmer dimming value.
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*
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* @param[in] value Dimming value (0 to 100).
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*
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* @return ESP_OK if success or an error code otherwise.
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*/
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esp_err_t zh_ac_dimmer_set(uint8_t value);
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// /**
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// * @brief AC dimmer ISR handler.
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// */
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// void zh_ac_dimmer_isr_handler(void);
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#ifdef __cplusplus
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}
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#endif |