STM32F723E-Discovery BSP User Manual: STM32F723E_DISCOVERY_AUDIO Exported Constants

STM32F723E-Discovery BSP Drivers

STM32F723E-Discovery BSP User Manual
STM32F723E_DISCOVERY_AUDIO Exported Constants

Modules

 BSP Audio Out Option
 BSP Audio Sample Rate

Defines

#define CODEC_AUDIOFRAME_SLOT_0123   SAI_SLOTACTIVE_0 | SAI_SLOTACTIVE_1 | SAI_SLOTACTIVE_2 | SAI_SLOTACTIVE_3
 CODEC_AudioFrame_SLOT_TDMMode In W8994 codec the Audio frame contains 4 slots : TDM Mode TDM format : +------------------|------------------|--------------------|-------------------+ | CODEC_SLOT0 Left | CODEC_SLOT1 Left | CODEC_SLOT0 Right | CODEC_SLOT1 Right | +------------------------------------------------------------------------------+.
#define CODEC_AUDIOFRAME_SLOT_02   SAI_SLOTACTIVE_0 | SAI_SLOTACTIVE_2
#define CODEC_AUDIOFRAME_SLOT_13   SAI_SLOTACTIVE_1 | SAI_SLOTACTIVE_3
#define AUDIO_OUT_SAIx   SAI2_Block_A
#define AUDIO_OUT_SAIx_CLK_ENABLE()   __HAL_RCC_SAI2_CLK_ENABLE()
#define AUDIO_OUT_SAIx_CLK_DISABLE()   __HAL_RCC_SAI2_CLK_DISABLE()
#define AUDIO_OUT_SAIx_AF   GPIO_AF10_SAI2
#define AUDIO_OUT_SAIx_MCLK_ENABLE()   __HAL_RCC_GPIOI_CLK_ENABLE()
#define AUDIO_OUT_SAIx_MCLK_GPIO_PORT   GPIOI
#define AUDIO_OUT_SAIx_MCLK_PIN   GPIO_PIN_4
#define AUDIO_OUT_SAIx_SD_FS_CLK_ENABLE()   __HAL_RCC_GPIOI_CLK_ENABLE()
#define AUDIO_OUT_SAIx_SD_FS_SCK_GPIO_PORT   GPIOI
#define AUDIO_OUT_SAIx_FS_PIN   GPIO_PIN_7
#define AUDIO_OUT_SAIx_SCK_PIN   GPIO_PIN_5
#define AUDIO_OUT_SAIx_SD_PIN   GPIO_PIN_6
#define AUDIO_OUT_SAIx_DMAx_CLK_ENABLE()   __HAL_RCC_DMA2_CLK_ENABLE()
#define AUDIO_OUT_SAIx_DMAx_STREAM   DMA2_Stream4
#define AUDIO_OUT_SAIx_DMAx_CHANNEL   DMA_CHANNEL_3
#define AUDIO_OUT_SAIx_DMAx_IRQ   DMA2_Stream4_IRQn
#define AUDIO_OUT_SAIx_DMAx_PERIPH_DATA_SIZE   DMA_PDATAALIGN_HALFWORD
#define AUDIO_OUT_SAIx_DMAx_MEM_DATA_SIZE   DMA_MDATAALIGN_HALFWORD
#define DMA_MAX_SZE   0xFFFF
#define AUDIO_OUT_SAIx_DMAx_IRQHandler   DMA2_Stream4_IRQHandler
#define AUDIO_OUT_IRQ_PREPRIO   ((uint32_t)0x0E) /* Select the preemption priority level(0 is the highest) */
#define AUDIO_IN_SAIx   SAI2_Block_B
#define AUDIO_IN_SAIx_CLK_ENABLE()   __HAL_RCC_SAI2_CLK_ENABLE()
#define AUDIO_IN_SAIx_CLK_DISABLE()   __HAL_RCC_SAI2_CLK_DISABLE()
#define AUDIO_IN_SAIx_SD_AF   GPIO_AF10_SAI2
#define AUDIO_IN_SAIx_SD_ENABLE()   __HAL_RCC_GPIOG_CLK_ENABLE()
#define AUDIO_IN_SAIx_SD_GPIO_PORT   GPIOG
#define AUDIO_IN_SAIx_SD_PIN   GPIO_PIN_10
#define AUDIO_IN_INT_GPIO_ENABLE()   __HAL_RCC_GPIOG_CLK_ENABLE()
#define AUDIO_IN_INT_GPIO_PORT   GPIOG
#define AUDIO_IN_INT_GPIO_PIN   GPIO_PIN_15
#define AUDIO_IN_INT_IRQ   EXTI15_10_IRQn
#define AUDIO_IN_SAIx_DMAx_CLK_ENABLE()   __HAL_RCC_DMA2_CLK_ENABLE()
#define AUDIO_IN_SAIx_DMAx_STREAM   DMA2_Stream6
#define AUDIO_IN_SAIx_DMAx_CHANNEL   DMA_CHANNEL_3
#define AUDIO_IN_SAIx_DMAx_IRQ   DMA2_Stream6_IRQn
#define AUDIO_IN_SAIx_DMAx_PERIPH_DATA_SIZE   DMA_PDATAALIGN_HALFWORD
#define AUDIO_IN_SAIx_DMAx_MEM_DATA_SIZE   DMA_MDATAALIGN_HALFWORD
#define AUDIO_IN_SAIx_DMAx_IRQHandler   DMA2_Stream6_IRQHandler
#define AUDIO_IN_INT_IRQHandler   EXTI15_10_IRQHandler
#define AUDIO_IN_IRQ_PREPRIO   ((uint32_t)0x0F) /* Select the preemption priority level(0 is the highest) */
#define AUDIODATA_SIZE   2 /* 16-bits audio data size */
#define AUDIO_OK   ((uint8_t)0)
#define AUDIO_ERROR   ((uint8_t)1)
#define AUDIO_TIMEOUT   ((uint8_t)2)
#define DEFAULT_AUDIO_IN_FREQ   BSP_AUDIO_FREQUENCY_16K
#define DEFAULT_AUDIO_IN_BIT_RESOLUTION   ((uint8_t)16)
#define DEFAULT_AUDIO_IN_CHANNEL_NBR   ((uint8_t)2) /* Mono = 1, Stereo = 2 */
#define DEFAULT_AUDIO_IN_VOLUME   ((uint16_t)64)
#define CODEC_RESET_DELAY   ((uint8_t)5)
#define OUTPUT_DEVICE_HEADPHONE1   OUTPUT_DEVICE_HEADPHONE
#define OUTPUT_DEVICE_HEADPHONE2   OUTPUT_DEVICE_SPEAKER

Define Documentation

#define AUDIO_IN_INT_GPIO_ENABLE ( )    __HAL_RCC_GPIOG_CLK_ENABLE()

Definition at line 161 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_INT_GPIO_PIN   GPIO_PIN_15

Definition at line 163 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_INT_GPIO_PORT   GPIOG

Definition at line 162 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_INT_IRQ   EXTI15_10_IRQn

Definition at line 164 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_INT_IRQHandler   EXTI15_10_IRQHandler

Definition at line 175 of file stm32f723e_discovery_audio.h.

#define AUDIO_IN_IRQ_PREPRIO   ((uint32_t)0x0F) /* Select the preemption priority level(0 is the highest) */

Definition at line 178 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_CLK_DISABLE ( )    __HAL_RCC_SAI2_CLK_DISABLE()

Definition at line 154 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspDeInit().

#define AUDIO_IN_SAIx_CLK_ENABLE ( )    __HAL_RCC_SAI2_CLK_ENABLE()

Definition at line 153 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_DMAx_CHANNEL   DMA_CHANNEL_3

Definition at line 169 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_DMAx_CLK_ENABLE ( )    __HAL_RCC_DMA2_CLK_ENABLE()

Definition at line 167 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_DMAx_IRQ   DMA2_Stream6_IRQn

Definition at line 170 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspDeInit(), and BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_DMAx_IRQHandler   DMA2_Stream6_IRQHandler

Definition at line 174 of file stm32f723e_discovery_audio.h.

#define AUDIO_IN_SAIx_DMAx_MEM_DATA_SIZE   DMA_MDATAALIGN_HALFWORD

Definition at line 172 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_DMAx_PERIPH_DATA_SIZE   DMA_PDATAALIGN_HALFWORD

Definition at line 171 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_DMAx_STREAM   DMA2_Stream6

Definition at line 168 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_SD_AF   GPIO_AF10_SAI2

Definition at line 155 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_SD_ENABLE ( )    __HAL_RCC_GPIOG_CLK_ENABLE()

Definition at line 157 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_SD_GPIO_PORT   GPIOG

Definition at line 158 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspDeInit(), and BSP_AUDIO_IN_MspInit().

#define AUDIO_IN_SAIx_SD_PIN   GPIO_PIN_10

Definition at line 159 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_MspDeInit(), and BSP_AUDIO_IN_MspInit().

#define AUDIO_OUT_IRQ_PREPRIO   ((uint32_t)0x0E) /* Select the preemption priority level(0 is the highest) */

Definition at line 146 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_AF   GPIO_AF10_SAI2

Definition at line 123 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_CLK_DISABLE ( )    __HAL_RCC_SAI2_CLK_DISABLE()

Definition at line 122 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspDeInit().

#define AUDIO_OUT_SAIx_CLK_ENABLE ( )    __HAL_RCC_SAI2_CLK_ENABLE()

Definition at line 121 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_DMAx_CHANNEL   DMA_CHANNEL_3

Definition at line 137 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_DMAx_CLK_ENABLE ( )    __HAL_RCC_DMA2_CLK_ENABLE()

Definition at line 135 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_DMAx_IRQ   DMA2_Stream4_IRQn

Definition at line 138 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspDeInit(), and BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_DMAx_IRQHandler   DMA2_Stream4_IRQHandler

Definition at line 143 of file stm32f723e_discovery_audio.h.

#define AUDIO_OUT_SAIx_DMAx_MEM_DATA_SIZE   DMA_MDATAALIGN_HALFWORD

Definition at line 140 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_DMAx_PERIPH_DATA_SIZE   DMA_PDATAALIGN_HALFWORD

Definition at line 139 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_DMAx_STREAM   DMA2_Stream4

Definition at line 136 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_FS_PIN   GPIO_PIN_7

Definition at line 130 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspDeInit(), and BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_MCLK_ENABLE ( )    __HAL_RCC_GPIOI_CLK_ENABLE()

Definition at line 125 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_MCLK_GPIO_PORT   GPIOI

Definition at line 126 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspDeInit(), and BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_MCLK_PIN   GPIO_PIN_4

Definition at line 127 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspDeInit(), and BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_SCK_PIN   GPIO_PIN_5

Definition at line 131 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspDeInit(), and BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_SD_FS_CLK_ENABLE ( )    __HAL_RCC_GPIOI_CLK_ENABLE()

Definition at line 128 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_OUT_SAIx_SD_PIN   GPIO_PIN_6

Definition at line 132 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_MspInit().

#define AUDIO_TIMEOUT   ((uint8_t)2)

Definition at line 190 of file stm32f723e_discovery_audio.h.

#define AUDIODATA_SIZE   2 /* 16-bits audio data size */

Definition at line 185 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_OUT_Play().

#define CODEC_AUDIOFRAME_SLOT_0123   SAI_SLOTACTIVE_0 | SAI_SLOTACTIVE_1 | SAI_SLOTACTIVE_2 | SAI_SLOTACTIVE_3

CODEC_AudioFrame_SLOT_TDMMode In W8994 codec the Audio frame contains 4 slots : TDM Mode TDM format : +------------------|------------------|--------------------|-------------------+ | CODEC_SLOT0 Left | CODEC_SLOT1 Left | CODEC_SLOT0 Right | CODEC_SLOT1 Right | +------------------------------------------------------------------------------+.

Definition at line 111 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_InitEx(), BSP_AUDIO_IN_OUT_Init(), and SAIx_Out_Init().

#define CODEC_AUDIOFRAME_SLOT_02   SAI_SLOTACTIVE_0 | SAI_SLOTACTIVE_2

Definition at line 114 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_InitEx(), and BSP_AUDIO_IN_OUT_Init().

#define CODEC_AUDIOFRAME_SLOT_13   SAI_SLOTACTIVE_1 | SAI_SLOTACTIVE_3

Definition at line 116 of file stm32f723e_discovery_audio.h.

Referenced by BSP_AUDIO_IN_InitEx(), and BSP_AUDIO_IN_OUT_Init().

#define CODEC_RESET_DELAY   ((uint8_t)5)

Definition at line 203 of file stm32f723e_discovery_audio.h.

#define DEFAULT_AUDIO_IN_BIT_RESOLUTION   ((uint8_t)16)

Definition at line 194 of file stm32f723e_discovery_audio.h.

#define DEFAULT_AUDIO_IN_CHANNEL_NBR   ((uint8_t)2) /* Mono = 1, Stereo = 2 */

Definition at line 195 of file stm32f723e_discovery_audio.h.

#define DEFAULT_AUDIO_IN_VOLUME   ((uint16_t)64)

Definition at line 196 of file stm32f723e_discovery_audio.h.

#define DMA_MAX_SZE   0xFFFF

Definition at line 141 of file stm32f723e_discovery_audio.h.

#define OUTPUT_DEVICE_HEADPHONE1   OUTPUT_DEVICE_HEADPHONE

Definition at line 210 of file stm32f723e_discovery_audio.h.

#define OUTPUT_DEVICE_HEADPHONE2   OUTPUT_DEVICE_SPEAKER

Definition at line 211 of file stm32f723e_discovery_audio.h.

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