NIOS II based on the SD CARD MUSIC PLAYER source, including hardware SOPC

基于NIOS II的SD CARD MUSIC PLAYER源码，包括硬件SOPC-NIOS II based on the SD CARD MUSIC PLAYER source, including hardware SOPC

DE1_SD_Card_Audio
system_0_sim
SRAM_16Bit_512K
SEG7_LUT_8
hello_led_0_syslib
hello_led_0
Audio_DAC_FIFO
system_0_generation_script
.metadata
.lock
.sopc_builder
install.ptf
altpllpll_0.ppf
Audio_0.v
AUDIO_DAC_FIFO.v
Audio_PLL.v
bht_ram.mif
button_pio.v
clock_0.v
clock_1.v
cmp_state.ini
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
dc_tag_ram.mif
DE1_SD_Card_Audio.asm.rpt
DE1_SD_Card_Audio.cdf
DE1_SD_Card_Audio.done
DE1_SD_Card_Audio.fit.rpt
DE1_SD_Card_Audio.fit.smsg
DE1_SD_Card_Audio.fit.summary
DE1_SD_Card_Audio.flow.rpt
DE1_SD_Card_Audio.jdi
DE1_SD_Card_Audio.map.rpt
DE1_SD_Card_Audio.map.smsg
DE1_SD_Card_Audio.map.summary
DE1_SD_Card_Audio.pin
DE1_SD_Card_Audio.pof
DE1_SD_Card_Audio.qpf
DE1_SD_Card_Audio.qsf
DE1_SD_Card_Audio.qws
DE1_SD_Card_Audio.sof
DE1_SD_Card_Audio.tan.rpt
DE1_SD_Card_Audio.tan.summary
DE1_SD_Card_Audio.v
DE1_SD_Card_Audio_assignment_defaults.qdf
epcs_controller.v
epcs_controller_boot_rom.hex
FIFO_16_256.v
I2C_AV_Config.v
I2C_Controller.v
ic_tag_ram.mif
Img_DATA.hex
jtag_uart_0.v
led_green.v
led_red.v
Reset_Delay.v
rf_ram_a.mif
rf_ram_b.mif
sdram_0.v
sdram_0_test_component.v
SDRAM_PLL.ppf
SDRAM_PLL.v
SD_CLK.v
SD_CMD.v
SD_DAT.v
SEG7_Display.v
SEG7_LUT.v
SEG7_LUT_8.v
sopc_builder_debug_log.txt
sram_0.v
SRAM_16Bit_512K.v
switch_pio.v
system_0.bsf
system_0.ptf
system_0.ptf.6.00
system_0.ptf.bak
system_0.v
system_0_log.txt
system_0_setup_quartus.tcl
timer_0.v
timer_1.v
uart_0.v
.metadata
.sopc_builder