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STM32L152D_EVAL BSP User Manual
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Functions | |
| static void | I2SOUT_MspInit (void) |
| AUDIO OUT I2S MSP Init. | |
| static void | I2SOUT_Init (uint32_t AudioFreq) |
| Initializes the Audio Codec audio interface (I2S) | |
Function Documentation
| static void I2SOUT_Init | ( | uint32_t | AudioFreq | ) | [static] |
Initializes the Audio Codec audio interface (I2S)
- Parameters:
-
AudioFreq,: Audio frequency to be configured for the I2S peripheral.
Definition at line 796 of file stm32l152d_eval_audio.c.
References hAudioOutI2s, I2SOUT, and I2SOUT_MspInit().
Referenced by BSP_AUDIO_OUT_Init(), and BSP_AUDIO_OUT_SetFrequency().
| static void I2SOUT_MspInit | ( | void | ) | [static] |
AUDIO OUT I2S MSP Init.
- Return values:
-
None
Definition at line 731 of file stm32l152d_eval_audio.c.
References AUDIO_OUT_IRQ_PREPRIO, hAudioOutI2s, I2SOUT, I2SOUT_CLK_ENABLE, I2SOUT_DMAx_CHANNEL, I2SOUT_DMAx_CLK_ENABLE, I2SOUT_DMAx_IRQ, I2SOUT_DMAx_MEM_DATA_SIZE, I2SOUT_DMAx_PERIPH_DATA_SIZE, I2SOUT_MCK_CLK_ENABLE, I2SOUT_MCK_GPIO_PORT, I2SOUT_MCK_PIN, I2SOUT_SCK_PIN, I2SOUT_SCK_SD_CLK_ENABLE, I2SOUT_SCK_SD_GPIO_PORT, I2SOUT_SCK_SD_WS_AF, I2SOUT_SD_PIN, I2SOUT_WS_CLK_ENABLE, I2SOUT_WS_GPIO_PORT, and I2SOUT_WS_PIN.
Referenced by I2SOUT_Init().
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