Just replaced with this : typedef enum { I2S_COMM_FORMAT_STAND_I2S = 0X01, /*!< I2S communication I2S Philips standard, data launch at second BCK*/ I2S_COMM_FORMAT_STAND_MSB = 0X02, /*!< I2S communication MSB alignment standard, data launch at first BCK*/ I2S_COMM_FORMAT_STAND_PCM_SHORT = 0x04, /*!<...