SCM at89c51snd1 MCU MP3 Player source complete source code.




File list:
51mp3
....\LIB_MCU
....\.......\ADC
....\.......\...\adc.html
....\.......\...\ADC_DRV.C
....\.......\...\ADC_DRV.H
....\.......\AUD
....\.......\...\aud.html
....\.......\...\AUD_DRV.C
....\.......\...\AUD_DRV.H
....\.......\CLOCK
....\.......\.....\CLOCK.C
....\.......\.....\CLOCK.H
....\.......\.....\clock.html
....\.......\KBD
....\.......\...\kbd.html
....\.......\...\KBD_DRV.C
....\.......\...\KBD_DRV.H
....\.......\MMC
....\.......\...\mmc.html
....\.......\...\MMC_DRV.C
....\.......\...\MMC_DRV.H
....\.......\MP3
....\.......\...\mp3.html
....\.......\...\MP3_DRV.C
....\.......\...\MP3_DRV.H
....\.......\PLL
....\.......\...\pll.html
....\.......\...\PLL_DRV.H
....\.......\SPI
....\.......\...\spi.html
....\.......\...\SPI_DRV.C
....\.......\...\SPI_DRV.H
....\.......\TIMER
....\.......\.....\timer.html
....\.......\.....\timer_drv.c
....\.......\.....\timer_drv.h
....\.......\TWI
....\.......\...\twi.html
....\.......\...\TWI_LIB.C
....\.......\...\TWI_LIB.H
....\.......\USB
....\.......\...\usb.html
....\.......\...\USB_DRV.C
....\.......\...\USB_DRV.H
....\.......\WDT
....\.......\...\wdt.html
....\.......\...\WDT_DRV.H
....\.......\C51_DRV.H
....\.......\COMPILER.H
....\.......\EXTSND1.H
....\.......\lib_mcu.html
....\.......\REGSND1.H
....\LIB_MEM
....\.......\nf_1x_2kb
....\.......\.........\NF.C
....\.......\.........\NF.H
....\.......\.........\nf_1x_2kb.html
....\.......\.........\nf_1x_2kb_asm.html
....\.......\.........\NF_DRV.C
....\.......\.........\NF_DRV.H
....\.......\.........\nf_drv_load.a51
....\.......\.........\nf_readme.txt
....\.......\nf_1x_512b
....\.......\..........\NF.C
....\.......\..........\NF.H
....\.......\..........\nf_1x_512b.html
....\.......\..........\nf_1x_512b_asm.html
....\.......\..........\NF_DRV.C
....\.......\..........\NF_DRV.H
....\.......\..........\nf_drv_load.a51
....\.......\..........\nf_readme.txt
....\.......\nf_2x_2kb
....\.......\.........\NF.C
....\.......\.........\NF.H
....\.......\.........\nf_2x_2kb.html
....\.......\.........\nf_2x_2kb_asm.html
....\.......\.........\NF_DRV.C
....\.......\.........\NF_DRV.H
....\.......\.........\nf_drv_load.a51
....\.......\.........\nf_readme.txt
....\.......\nf_2x_512b
....\.......\..........\NF.C
....\.......\..........\NF.H
....\.......\..........\nf_2x_512b.html
....\.......\..........\nf_2x_512b_asm.html
....\.......\..........\NF_DRV.C
....\.......\..........\NF_DRV.H
....\.......\..........\nf_drv_load.a51
....\.......\..........\nf_readme.txt
....\.......\nf_install.txt
....\.......\Reserved_space_readme.txt
....\LIB_REFD
....\........\DAC
....\........\...\dac.html
....\........\...\DAC_DRV.C
....\........\...\DAC_DRV.H
....\........\BOARD.H
....\........\lib_refd.html
....\lib_storage
....\...........\lib_storage.html
....\...........\SBC.H
....\...........\SBC.LIB
....\...........\SBC_NF.LIB
....\MODULES
....\.......\DISPLAY
....\.......\.......\DISP.C
....\.......\.......\DISP.H
....\.......\.......\display.html
....\.......\.......\disp_task.c
....\.......\.......\disp_task.h
....\.......\.......\LED.H
....\.......\.......\LED_TASK.C
....\.......\.......\LED_TASK.H
....\.......\FILE
....\.......\....\FAT.C
....\.......\....\FAT.H
....\.......\....\FAT32.C
....\.......\....\FAT32.H
....\.......\....\FILE.C
....\.......\....\FILE.H
....\.......\....\file.html
....\.......\....\FS.H
....\.......\....\fs_readme.txt
....\.......\....\fs_variable.c
....\.......\....\ISO9660.C
....\.......\....\ISO9660.H
....\.......\....\WAV.H
....\.......\KBD
....\.......\...\kbd.html
....\.......\...\KBD_TASK.C
....\.......\...\KBD_TASK.H
....\.......\MASS
....\.......\....\mass.html
....\.......\....\SBC.H
....\.......\....\USB_TASK.C
....\.......\....\USB_TASK.H
....\.......\MEM
....\.......\...\HARD.H
....\.......\...\mem.html
....\.......\...\MEM_TASK.C
....\.......\...\MEM_TASK.H
....\.......\MODE
....\.......\....\mode.html
....\.......\....\mode_task.c
....\.......\....\mode_task.h
....\.......\SONG
....\.......\....\song.html
....\.......\....\SONG_DRV.C
....\.......\....\SONG_DRV.H
....\.......\....\song_task.c
....\.......\....\song_task.h
....\.......\TOOL
....\.......\....\tool.html
....\.......\....\tool_task.c
....\.......\....\tool_task.h
....\.......\VOICE
....\.......\.....\voice.html
....\.......\.....\voice_drv.c
....\.......\.....\voice_drv.h
....\.......\.....\voice_task.c
....\.......\.....\voice_task.h
....\CHANGES.TXT
....\CONFIG.H
....\INSTALL.TXT
....\ISP.A51
....\ISP._IA
....\LICENSE.TXT
....\MAIN.C
....\NEWS.TXT
....\PLAYER.AOF
....\PLAYER.HEX
....\player.Opt
....\player.Uv2
....\player_Opt.Bak
....\player_Uv2.Bak
....\README.TXT
....\scheduler.c
....\scheduler.h
....\STARTUP.A51
....\VARIABLE.C