1.1.4.1.7 DRV_WM8904_I2S_DRIVER_MODULE_INDEX_IDXx Macro

Specifies the instance number of the I2S interface.

Description

WM8904 I2S instance number

Specifies the instance number of the I2S interface being used by the MCU to send and receive audio data to and from the WM8904.

C

#define DRV_WM8904_I2S_DRIVER_MODULE_INDEX_IDXx