文件名称:DE2_SD_Card_Audio(Modified)
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在DE2开发板上实现的SD卡mp3音乐播放器。硬件部分用Verilog语言编写，在Quartus上编译；软件部分用C语言编写，在Nios2上编译运行。-DE2 development board in the realization of the SD card mp3 music player. Hardware using Verilog language, compiled in the Quartus software with C language, compiled to run in Nios2.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
DE2_SD_Card_Audio
.................\.................\.cdtproject
.................\.................\.project
.................\.................\Newlib C Library
.................\altpllpll_0.ppf
.................\Audio_0.v
.................\Audio_DAC_FIFO
.................\..............\cb_generator.pl
.................\..............\class.ptf
.................\..............\hdl
.................\..............\...\AUDIO_DAC_FIFO.v
.................\..............\...\FIFO_16_256.v
.................\AUDIO_DAC_FIFO.v
.................\Audio_PLL.ppf
.................\Audio_PLL.v
.................\bht_ram.mif
.................\Binary_VGA_Controller
.................\.....................\cb_generator.pl
.................\.....................\class.ptf
.................\.....................\hdl
.................\.....................\...\Img_DATA.hex
.................\.....................\...\Img_RAM.v
.................\.....................\...\VGA_Controller.v
.................\.....................\...\VGA_NIOS_CTRL.v
.................\.....................\...\VGA_OSD_RAM.v
.................\.....................\...\VGA_Param.h
.................\.....................\inc
.................\.....................\...\VGA.c
.................\.....................\...\VGA.h
.................\button_pio.v
.................\clock_0.v
.................\clock_1.v
.................\cpu_0.ocp
.................\cpu_0.v
.................\cpu_0.vo
.................\cpu_0_bht_ram.mif
.................\cpu_0_dc_tag_ram.mif
.................\cpu_0_ic_tag_ram.mif
.................\cpu_0_jtag_debug_module.v
.................\cpu_0_jtag_debug_module_wrapper.v
.................\cpu_0_mult_cell.v
.................\cpu_0_ociram_default_contents.mif
.................\cpu_0_rf_ram_a.mif
.................\cpu_0_rf_ram_b.mif
.................\cpu_0_test_bench.v
.................\db
.................\..\DE2_SD_Card_Audio.db_info
.................\..\DE2_SD_Card_Audio.eco.cdb
.................\..\DE2_SD_Card_Audio.sld_design_entry.sci
.................\dc_tag_ram.mif
.................\DE2_Board
.................\.........\class.ptf
.................\.........\system
.................\.........\......\asmi.v
.................\.........\......\cmp_state.ini
.................\.........\......\cpu_0.ocp
.................\.........\......\cpu_0.v
.................\.........\......\cpu_0_test_bench.v
.................\.........\......\data_RAM.hex
.................\.........\......\data_RAM.v
.................\.........\......\DE2_Board.asm.rpt
.................\.........\......\DE2_Board.bsf
.................\.........\......\DE2_Board.cdf
.................\.........\......\DE2_Board.done
.................\.........\......\DE2_Board.fit.eqn
.................\.........\......\DE2_Board.fit.rpt
.................\.........\......\DE2_Board.fit.summary
.................\.........\......\DE2_Board.flow.rpt
.................\.........\......\DE2_Board.map.eqn
.................\.........\......\DE2_Board.map.rpt
.................\.........\......\DE2_Board.map.summary
.................\.........\......\DE2_Board.pin
.................\.........\......\DE2_Board.pof
.................\.........\......\DE2_Board.ptf
.................\.........\......\DE2_Board.ptf.5.00
.................\.........\......\DE2_Board.ptf.bak
.................\.........\......\DE2_Board.qpf
.................\.........\......\DE2_Board.qsf
.................\.........\......\DE2_Board.qws
.................\.........\......\DE2_Board.sof
.................\.........\......\DE2_Board.tan.rpt
.................\.........\......\DE2_Board.tan.summary
.................\.........\......\DE2_Board.v
.................\.........\......\DE2_Board_assignment_defaults.qdf
.................\.........\......\DE2_Board_generation_script
.................\.........\......\DE2_Board_log.txt
.................\.........\......\DE2_Board_setup_quartus.tcl
.................\.........\......\DE2_Board_sim
.................\.........\......\.............\atail-f.pl
.................\.........\......\...
.................\.................\.cdtproject
.................\.................\.project
.................\.................\Newlib C Library
.................\altpllpll_0.ppf
.................\Audio_0.v
.................\Audio_DAC_FIFO
.................\..............\cb_generator.pl
.................\..............\class.ptf
.................\..............\hdl
.................\..............\...\AUDIO_DAC_FIFO.v
.................\..............\...\FIFO_16_256.v
.................\AUDIO_DAC_FIFO.v
.................\Audio_PLL.ppf
.................\Audio_PLL.v
.................\bht_ram.mif
.................\Binary_VGA_Controller
.................\.....................\cb_generator.pl
.................\.....................\class.ptf
.................\.....................\hdl
.................\.....................\...\Img_DATA.hex
.................\.....................\...\Img_RAM.v
.................\.....................\...\VGA_Controller.v
.................\.....................\...\VGA_NIOS_CTRL.v
.................\.....................\...\VGA_OSD_RAM.v
.................\.....................\...\VGA_Param.h
.................\.....................\inc
.................\.....................\...\VGA.c
.................\.....................\...\VGA.h
.................\button_pio.v
.................\clock_0.v
.................\clock_1.v
.................\cpu_0.ocp
.................\cpu_0.v
.................\cpu_0.vo
.................\cpu_0_bht_ram.mif
.................\cpu_0_dc_tag_ram.mif
.................\cpu_0_ic_tag_ram.mif
.................\cpu_0_jtag_debug_module.v
.................\cpu_0_jtag_debug_module_wrapper.v
.................\cpu_0_mult_cell.v
.................\cpu_0_ociram_default_contents.mif
.................\cpu_0_rf_ram_a.mif
.................\cpu_0_rf_ram_b.mif
.................\cpu_0_test_bench.v
.................\db
.................\..\DE2_SD_Card_Audio.db_info
.................\..\DE2_SD_Card_Audio.eco.cdb
.................\..\DE2_SD_Card_Audio.sld_design_entry.sci
.................\dc_tag_ram.mif
.................\DE2_Board
.................\.........\class.ptf
.................\.........\system
.................\.........\......\asmi.v
.................\.........\......\cmp_state.ini
.................\.........\......\cpu_0.ocp
.................\.........\......\cpu_0.v
.................\.........\......\cpu_0_test_bench.v
.................\.........\......\data_RAM.hex
.................\.........\......\data_RAM.v
.................\.........\......\DE2_Board.asm.rpt
.................\.........\......\DE2_Board.bsf
.................\.........\......\DE2_Board.cdf
.................\.........\......\DE2_Board.done
.................\.........\......\DE2_Board.fit.eqn
.................\.........\......\DE2_Board.fit.rpt
.................\.........\......\DE2_Board.fit.summary
.................\.........\......\DE2_Board.flow.rpt
.................\.........\......\DE2_Board.map.eqn
.................\.........\......\DE2_Board.map.rpt
.................\.........\......\DE2_Board.map.summary
.................\.........\......\DE2_Board.pin
.................\.........\......\DE2_Board.pof
.................\.........\......\DE2_Board.ptf
.................\.........\......\DE2_Board.ptf.5.00
.................\.........\......\DE2_Board.ptf.bak
.................\.........\......\DE2_Board.qpf
.................\.........\......\DE2_Board.qsf
.................\.........\......\DE2_Board.qws
.................\.........\......\DE2_Board.sof
.................\.........\......\DE2_Board.tan.rpt
.................\.........\......\DE2_Board.tan.summary
.................\.........\......\DE2_Board.v
.................\.........\......\DE2_Board_assignment_defaults.qdf
.................\.........\......\DE2_Board_generation_script
.................\.........\......\DE2_Board_log.txt
.................\.........\......\DE2_Board_setup_quartus.tcl
.................\.........\......\DE2_Board_sim
.................\.........\......\.............\atail-f.pl
.................\.........\......\...