Collaboration diagram for STM32469I Discovery AUDIO Private Variables:
Variables | |
| AUDIO_DrvTypeDef * | audio_drv |
| uint16_t __IO | AudioInVolume = DEFAULT_AUDIO_IN_VOLUME |
| uint8_t | Channel_Demux [128] |
| I2S_HandleTypeDef | haudio_in_i2s |
| SAI_HandleTypeDef | haudio_out_sai |
| TIM_HandleTypeDef | haudio_tim |
| PDM_Filter_Config_t | PDM_FilterConfig [2] |
| PDM_Filter_Handler_t | PDM_FilterHandler [2] |
Detailed Description
Variable Documentation
◆ audio_drv
| AUDIO_DrvTypeDef* audio_drv |
Definition at line 169 of file stm32469i_discovery_audio.c.
◆ AudioInVolume
| uint16_t __IO AudioInVolume = DEFAULT_AUDIO_IN_VOLUME |
Definition at line 197 of file stm32469i_discovery_audio.c.
◆ Channel_Demux
| uint8_t Channel_Demux[128] |
Initial value:
= {
0x00, 0x01, 0x00, 0x01, 0x02, 0x03, 0x02, 0x03,
0x00, 0x01, 0x00, 0x01, 0x02, 0x03, 0x02, 0x03,
0x04, 0x05, 0x04, 0x05, 0x06, 0x07, 0x06, 0x07,
0x04, 0x05, 0x04, 0x05, 0x06, 0x07, 0x06, 0x07,
0x00, 0x01, 0x00, 0x01, 0x02, 0x03, 0x02, 0x03,
0x00, 0x01, 0x00, 0x01, 0x02, 0x03, 0x02, 0x03,
0x04, 0x05, 0x04, 0x05, 0x06, 0x07, 0x06, 0x07,
0x04, 0x05, 0x04, 0x05, 0x06, 0x07, 0x06, 0x07,
0x08, 0x09, 0x08, 0x09, 0x0a, 0x0b, 0x0a, 0x0b,
0x08, 0x09, 0x08, 0x09, 0x0a, 0x0b, 0x0a, 0x0b,
0x0c, 0x0d, 0x0c, 0x0d, 0x0e, 0x0f, 0x0e, 0x0f,
0x0c, 0x0d, 0x0c, 0x0d, 0x0e, 0x0f, 0x0e, 0x0f,
0x08, 0x09, 0x08, 0x09, 0x0a, 0x0b, 0x0a, 0x0b,
0x08, 0x09, 0x08, 0x09, 0x0a, 0x0b, 0x0a, 0x0b,
0x0c, 0x0d, 0x0c, 0x0d, 0x0e, 0x0f, 0x0e, 0x0f,
0x0c, 0x0d, 0x0c, 0x0d, 0x0e, 0x0f, 0x0e, 0x0f
}
Definition at line 178 of file stm32469i_discovery_audio.c.
◆ haudio_in_i2s
| I2S_HandleTypeDef haudio_in_i2s |
Definition at line 171 of file stm32469i_discovery_audio.c.
◆ haudio_out_sai
| SAI_HandleTypeDef haudio_out_sai |
Definition at line 170 of file stm32469i_discovery_audio.c.
◆ haudio_tim
| TIM_HandleTypeDef haudio_tim |
Definition at line 172 of file stm32469i_discovery_audio.c.
◆ PDM_FilterConfig
| PDM_Filter_Config_t PDM_FilterConfig[2] |
Definition at line 176 of file stm32469i_discovery_audio.c.
◆ PDM_FilterHandler
| PDM_Filter_Handler_t PDM_FilterHandler[2] |
Definition at line 175 of file stm32469i_discovery_audio.c.