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i2s: removed unsupported features on different targets

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This commit is contained in:
Michael (XIAO Xufeng) 2021-04-08 15:53:51 +08:00
parent 82e4a2431a
commit 67941fc495
2 changed files with 20 additions and 17 deletions
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34
components/driver/include/driver/i2s.h
View File

@ -25,6 +25,7 @@
#include "hal/i2s_types.h"
#include "driver/periph_ctrl.h"
#include "esp_intr_alloc.h"
#if SOC_I2S_SUPPORTS_ADC_DAC
#include "driver/adc.h"
#endif
@ -82,21 +83,6 @@ esp_err_t i2s_set_pin(i2s_port_t i2s_num, const i2s_pin_config_t *pin);
esp_err_t i2s_set_pdm_rx_down_sample(i2s_port_t i2s_num, i2s_pdm_dsr_t dsr);
#endif
/**
* @brief Set I2S dac mode, I2S built-in DAC is disabled by default
*
* @param dac_mode DAC mode configurations - see i2s_dac_mode_t
*
* @note Built-in DAC functions are only supported on I2S0 for current ESP32 chip.
* If either of the built-in DAC channel are enabled, the other one can not
* be used as RTC DAC function at the same time.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t i2s_set_dac_mode(i2s_dac_mode_t dac_mode);
/**
* @brief Install and start I2S driver.
*
@ -331,7 +317,23 @@ esp_err_t i2s_adc_enable(i2s_port_t i2s_num);
* - ESP_ERR_INVALID_STATE Driver state error
*/
esp_err_t i2s_adc_disable(i2s_port_t i2s_num);
#endif
/**
* @brief Set I2S dac mode, I2S built-in DAC is disabled by default
*
* @param dac_mode DAC mode configurations - see i2s_dac_mode_t
*
* @note Built-in DAC functions are only supported on I2S0 for current ESP32 chip.
* If either of the built-in DAC channel are enabled, the other one can not
* be used as RTC DAC function at the same time.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t i2s_set_dac_mode(i2s_dac_mode_t dac_mode);
#endif //SOC_I2S_SUPPORTS_ADC_DAC
#ifdef __cplusplus
}

3
components/hal/include/hal/i2s_types.h
View File

@ -115,7 +115,6 @@ typedef enum {
I2S_CLK_APLL, /*!< Clock from APLL*/
} i2s_clock_src_t;
/**
* @brief I2S configuration parameters for i2s_param_config function
*
@ -145,6 +144,7 @@ typedef enum {
I2S_EVENT_MAX, /*!< I2S event max index*/
} i2s_event_type_t;
#if SOC_I2S_SUPPORTS_ADC_DAC
/**
* @brief I2S DAC mode for i2s_set_dac_mode.
*
@ -157,6 +157,7 @@ typedef enum {
I2S_DAC_CHANNEL_BOTH_EN = 0x3, /*!< Enable both of the I2S built-in DAC channels.*/
I2S_DAC_CHANNEL_MAX = 0x4, /*!< I2S built-in DAC mode max index*/
} i2s_dac_mode_t;
#endif //SOC_I2S_SUPPORTS_ADC_DAC
/**
* @brief Event structure used in I2S event queue