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How to play audio files with an external I2S audio codec
........................................................\FWLib
........................................................\.....\library
........................................................\.....\.......\inc
........................................................\.....\.......\...\cortexm3_macro.h
........................................................\.....\.......\...\stm32f10x_adc.h
........................................................\.....\.......\...\stm32f10x_bkp.h
........................................................\.....\.......\...\stm32f10x_can.h
........................................................\.....\.......\...\stm32f10x_crc.h
........................................................\.....\.......\...\stm32f10x_dac.h
........................................................\.....\.......\...\stm32f10x_dbgmcu.h
........................................................\.....\.......\...\stm32f10x_dma.h
........................................................\.....\.......\...\stm32f10x_exti.h
........................................................\.....\.......\...\stm32f10x_flash.h
........................................................\.....\.......\...\stm32f10x_fsmc.h
........................................................\.....\.......\...\stm32f10x_gpio.h
........................................................\.....\.......\...\stm32f10x_i2c.h
........................................................\.....\.......\...\stm32f10x_iwdg.h
........................................................\.....\.......\...\stm32f10x_lib.h
........................................................\.....\.......\...\stm32f10x_map.h
........................................................\.....\.......\...\stm32f10x_nvic.h
........................................................\.....\.......\...\stm32f10x_pwr.h
........................................................\.....\.......\...\stm32f10x_rcc.h
........................................................\.....\.......\...\stm32f10x_rtc.h
........................................................\.....\.......\...\stm32f10x_sdio.h
........................................................\.....\.......\...\stm32f10x_spi.h
........................................................\.....\.......\...\stm32f10x_systick.h
........................................................\.....\.......\...\stm32f10x_tim.h
........................................................\.....\.......\...\stm32f10x_type.h
........................................................\.....\.......\...\stm32f10x_usart.h
........................................................\.....\.......\...\stm32f10x_wwdg.h
........................................................\.....\.......\src
........................................................\.....\.......\...\stm32f10x_adc.c
........................................................\.....\.......\...\stm32f10x_bkp.c
........................................................\.....\.......\...\stm32f10x_can.c
........................................................\.....\.......\...\stm32f10x_crc.c
........................................................\.....\.......\...\stm32f10x_dac.c
........................................................\.....\.......\...\stm32f10x_dbgmcu.c
........................................................\.....\.......\...\stm32f10x_dma.c
........................................................\.....\.......\...\stm32f10x_exti.c
........................................................\.....\.......\...\stm32f10x_flash.c
........................................................\.....\.......\...\stm32f10x_fsmc.c
........................................................\.....\.......\...\stm32f10x_gpio.c
........................................................\.....\.......\...\stm32f10x_i2c.c
........................................................\.....\.......\...\stm32f10x_iwdg.c
........................................................\.....\.......\...\stm32f10x_l