In keil, the use of the program to control the STM32 sound card, the program is relatively simple and efficient!

USB声卡程序\HARDWARE\ADC\adc.c
...........\........\...\adc.h
...........\........\.UDIOSEL\audiosel.c
...........\........\........\audiosel.h
...........\........\BEEP\beep.c
...........\........\....\beep.h
...........\........\DAC\dac.c
...........\........\...\dac.h
...........\........\EXTI\exti.c
...........\........\....\exti.h
...........\........\KEY\key.c
...........\........\...\key.h
...........\........\LCD\FONT.H
...........\........\...\ILI93xx.c
...........\........\...\LCD.h
...........\........\.ED\led.c
...........\........\...\led.h
...........\........\OLED\oled.c
...........\........\....\oled.h
...........\........\....\oledfont.h
...........\........\RTC\rtc.c
...........\........\...\rtc.h
...........\........\TIMER\timer.c
...........\........\.....\timer.h
...........\........\.PAD\tpad.c
...........\........\....\tpad.h
...........\........\WDG\wdg.c
...........\........\...\wdg.h
...........\........\.KUP\wkup.c
...........\........\....\wkup.h
...........\keilkill.bat
...........\OBJ\test.hex
...........\README.TXT
...........\SYSTEM\delay\delay.c
...........\......\.....\delay.h
...........\......\sys\cortexm3_macro.h
...........\......\...\stm32f10x_conf.h
...........\......\...\stm32f10x_it.h
...........\......\...\stm32f10x_map.h
...........\......\...\stm32f10x_nvic.h
...........\......\...\stm32f10x_type.h
...........\......\...\sys.c
...........\......\...\sys.h
...........\......\usart\usart.c
...........\......\.....\usart.h
...........\USB\CONFIG\hw_config.c
...........\...\......\hw_config.h
...........\...\......\platform_config.h
...........\...\......\stm32f10x_it.c
...........\...\......\usb_conf.h
...........\...\......\usb_desc.c
...........\...\......\usb_desc.h
...........\...\......\usb_endp.c
...........\...\......\usb_istr.c
...........\...\......\usb_istr.h
...........\...\......\usb_prop.c
...........\...\......\usb_prop.h
...........\...\......\usb_pwr.c
...........\...\......\usb_pwr.h
...........\...\LIB\usb_core.c
...........\...\...\usb_core.h
...........\...\...\usb_def.h
...........\...\...\usb_init.c
...........\...\...\usb_init.h
...........\...\...\usb_int.c
...........\...\...\usb_int.h
...........\...\...\usb_lib.h
...........\...\...\usb_mem.c
...........\...\...\usb_mem.h
...........\...\...\usb_regs.c
...........\...\...\usb_regs.h
...........\...\...\usb_type.h
...........\..ER\JLinkSettings.ini
...........\....\startup_stm32f10x_hd.s
...........\....\test.c
...........\....\test.Opt
...........\....\test.Uv2
...........\....\test.uvgui.Administrator
...........\....\test.uvopt
...........\....\test.uvproj
...........\..MART\readme.txt
...........\......\usmart.c
...........\......\usmart.h
...........\......\usmart_config.c
...........\......\usmart_str.c
...........\......\usmart_str.h
...........\HARDWARE\ADC
...........\........\AUDIOSEL
...........\........\BEEP
...........\........\DAC
...........\........\EXTI
...........\........\KEY
...........\........\LCD
...........\........\LED
...........\........\OLED
...........\........\RTC
...........\........\TIMER
...........\........\TPAD
...........\........\WDG
...........\........\WKUP

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