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STM32F413H-Discovery BSP User Manual
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Functions | |
| static void | I2Sx_In_DeInit (void) |
| Deinitializes the Audio Codec audio interface (I2S). | |
| static void | I2Sx_In_MspInit (void) |
| Initializes the I2S MSP. | |
| static void | I2Sx_In_MspDeInit (void) |
| De-Initializes the I2S MSP. | |
| static void | I2Sx_Out_DeInit (void) |
| Deinitializes the Audio Codec audio interface (I2S). | |
| static void | DFSDMx_ChannelMspInit (void) |
| Initializes the DFSDM channel MSP. | |
| static void | DFSDMx_ChannelMspDeInit (void) |
| DeInitializes the DFSDM channel MSP. | |
| static void | DFSDMx_FilterMspInit (void) |
| Initializes the DFSDM filter MSP. | |
| static void | DFSDMx_FilterMspDeInit (void) |
| DeInitializes the DFSDM filter MSP. | |
Function Documentation
| static void DFSDMx_ChannelMspDeInit | ( | void | ) | [static] |
DeInitializes the DFSDM channel MSP.
Definition at line 1885 of file stm32f413h_discovery_audio.c.
References AUDIO_DFSDMx_MIC1_CKOUT_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC1_CKOUT_PIN, AUDIO_DFSDMx_MIC1_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC1_DMIC_PIN, AUDIO_DFSDMx_MIC23_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC23_DMIC_PIN, AUDIO_DFSDMx_MIC2_5_CKOUT_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC2_5_CKOUT_PIN, AUDIO_DFSDMx_MIC45_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC45_DMIC_PIN, INPUT_DEVICE_DIGITAL_MIC1, INPUT_DEVICE_DIGITAL_MIC2, INPUT_DEVICE_DIGITAL_MIC3, INPUT_DEVICE_DIGITAL_MIC4, INPUT_DEVICE_DIGITAL_MIC5, and AUDIOIN_ContextTypeDef::InputDevice.
Referenced by BSP_AUDIO_IN_MspDeInit().
| static void DFSDMx_ChannelMspInit | ( | void | ) | [static] |
Initializes the DFSDM channel MSP.
Definition at line 1823 of file stm32f413h_discovery_audio.c.
References AUDIO_DFSDMx_MIC1_CKOUT_DMIC_AF, AUDIO_DFSDMx_MIC1_CKOUT_DMIC_GPIO_CLK_ENABLE, AUDIO_DFSDMx_MIC1_CKOUT_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC1_CKOUT_PIN, AUDIO_DFSDMx_MIC1_CLK_ENABLE, AUDIO_DFSDMx_MIC1_DMIC_AF, AUDIO_DFSDMx_MIC1_DMIC_GPIO_CLK_ENABLE, AUDIO_DFSDMx_MIC1_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC1_DMIC_PIN, AUDIO_DFSDMx_MIC23_DMIC_AF, AUDIO_DFSDMx_MIC23_DMIC_GPIO_CLK_ENABLE, AUDIO_DFSDMx_MIC23_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC23_DMIC_PIN, AUDIO_DFSDMx_MIC2_5_CKOUT_DMIC_AF, AUDIO_DFSDMx_MIC2_5_CKOUT_DMIC_GPIO_CLK_ENABLE, AUDIO_DFSDMx_MIC2_5_CKOUT_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC2_5_CKOUT_PIN, AUDIO_DFSDMx_MIC2_5_CLK_ENABLE, AUDIO_DFSDMx_MIC45_DMIC_AF, AUDIO_DFSDMx_MIC45_DMIC_GPIO_CLK_ENABLE, AUDIO_DFSDMx_MIC45_DMIC_GPIO_PORT, AUDIO_DFSDMx_MIC45_DMIC_PIN, INPUT_DEVICE_DIGITAL_MIC1, INPUT_DEVICE_DIGITAL_MIC2, INPUT_DEVICE_DIGITAL_MIC3, INPUT_DEVICE_DIGITAL_MIC4, INPUT_DEVICE_DIGITAL_MIC5, and AUDIOIN_ContextTypeDef::InputDevice.
Referenced by BSP_AUDIO_IN_MspInit().
| static void DFSDMx_FilterMspDeInit | ( | void | ) | [static] |
DeInitializes the DFSDM filter MSP.
Definition at line 1997 of file stm32f413h_discovery_audio.c.
References DFSDM_MIC_NUMBER, and hDmaDfsdm.
Referenced by BSP_AUDIO_IN_MspDeInit().
| static void DFSDMx_FilterMspInit | ( | void | ) | [static] |
Initializes the DFSDM filter MSP.
Definition at line 1926 of file stm32f413h_discovery_audio.c.
References AUDIO_DFSDMx_DMAx_CLK_ENABLE, AUDIO_DFSDMx_DMAx_MEM_DATA_SIZE, AUDIO_DFSDMx_DMAx_MIC1_CHANNEL, AUDIO_DFSDMx_DMAx_MIC1_IRQ, AUDIO_DFSDMx_DMAx_MIC1_STREAM, AUDIO_DFSDMx_DMAx_MIC2_CHANNEL, AUDIO_DFSDMx_DMAx_MIC2_IRQ, AUDIO_DFSDMx_DMAx_MIC2_STREAM, AUDIO_DFSDMx_DMAx_MIC3_CHANNEL, AUDIO_DFSDMx_DMAx_MIC3_IRQ, AUDIO_DFSDMx_DMAx_MIC3_STREAM, AUDIO_DFSDMx_DMAx_MIC4_CHANNEL, AUDIO_DFSDMx_DMAx_MIC4_IRQ, AUDIO_DFSDMx_DMAx_MIC4_STREAM, AUDIO_DFSDMx_DMAx_MIC5_CHANNEL, AUDIO_DFSDMx_DMAx_MIC5_IRQ, AUDIO_DFSDMx_DMAx_MIC5_STREAM, AUDIO_DFSDMx_DMAx_PERIPH_DATA_SIZE, AUDIO_IN_IRQ_PREPRIO, AUDIOIN_ContextTypeDef::ChannelNbr, DFSDM_MIC_NUMBER, hAudioInDfsdmFilter, hDmaDfsdm, INPUT_DEVICE_DIGITAL_MIC1, INPUT_DEVICE_DIGITAL_MIC2, INPUT_DEVICE_DIGITAL_MIC3, INPUT_DEVICE_DIGITAL_MIC4, INPUT_DEVICE_DIGITAL_MIC5, AUDIOIN_ContextTypeDef::InputDevice, and POS_VAL.
Referenced by BSP_AUDIO_IN_MspInit().
| static void I2Sx_In_DeInit | ( | void | ) | [static] |
Deinitializes the Audio Codec audio interface (I2S).
Definition at line 2057 of file stm32f413h_discovery_audio.c.
References AUDIO_IN_I2Sx, haudio_i2s, and haudio_in_i2sext.
Referenced by BSP_AUDIO_IN_DeInit(), and BSP_AUDIO_IN_InitEx().
| static void I2Sx_In_MspDeInit | ( | void | ) | [static] |
De-Initializes the I2S MSP.
Definition at line 1233 of file stm32f413h_discovery_audio.c.
References AUDIO_IN_I2Sx, AUDIO_IN_I2Sx_CLK_DISABLE, AUDIO_IN_I2Sx_DMAx_IRQ, AUDIO_IN_I2Sx_EXT_SD_GPIO_PORT, AUDIO_IN_I2Sx_EXT_SD_PIN, AUDIO_OUT_I2Sx_MCK_GPIO_PORT, AUDIO_OUT_I2Sx_MCK_PIN, and haudio_i2s.
Referenced by BSP_AUDIO_IN_MspDeInit().
| static void I2Sx_In_MspInit | ( | void | ) | [static] |
Initializes the I2S MSP.
Definition at line 1168 of file stm32f413h_discovery_audio.c.
References AUDIO_IN_I2Sx, AUDIO_IN_I2Sx_CLK_ENABLE, AUDIO_IN_I2Sx_DMAx_CHANNEL, AUDIO_IN_I2Sx_DMAx_CLK_ENABLE, AUDIO_IN_I2Sx_DMAx_IRQ, AUDIO_IN_I2Sx_DMAx_MEM_DATA_SIZE, AUDIO_IN_I2Sx_DMAx_PERIPH_DATA_SIZE, AUDIO_IN_I2Sx_DMAx_STREAM, AUDIO_IN_I2Sx_EXT_SD_AF, AUDIO_IN_I2Sx_EXT_SD_GPIO_CLK_ENABLE, AUDIO_IN_I2Sx_EXT_SD_GPIO_PORT, AUDIO_IN_I2Sx_EXT_SD_PIN, AUDIO_IN_IRQ_PREPRIO, AUDIO_OUT_I2Sx_MCK_AF, AUDIO_OUT_I2Sx_MCK_GPIO_CLK_ENABLE, AUDIO_OUT_I2Sx_MCK_GPIO_PORT, AUDIO_OUT_I2Sx_MCK_PIN, and haudio_i2s.
Referenced by BSP_AUDIO_IN_MspInit().
| static void I2Sx_Out_DeInit | ( | void | ) | [static] |
Deinitializes the Audio Codec audio interface (I2S).
Definition at line 758 of file stm32f413h_discovery_audio.c.
References AUDIO_OUT_I2Sx, and haudio_i2s.
Referenced by BSP_AUDIO_OUT_DeInit(), and BSP_AUDIO_OUT_Init().
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