music.hier_info

这是一个在Quartus II软件中编写的vhdl程序。程序下载后可用蜂鸣器播放音乐

|music_1
speak <= speaker:inst3.spks
clk5MHz => speaker:inst3.clk
tone[0] <= tone_rom:inst2.tone[0]
tone[1] <= tone_rom:inst2.tone[1]
tone[2] <= tone_rom:inst2.tone[2]
tone[3] <= tone_rom:inst2.tone[3]
tone[4] <= tone_rom:inst2.tone[4]
tone[5] <= tone_rom:inst2.tone[5]
tone[6] <= tone_rom:inst2.tone[6]
tone[7] <= tone_rom:inst2.tone[7]
tone[8] <= tone_rom:inst2.tone[8]
tone[9] <= tone_rom:inst2.tone[9]
tone[10] <= tone_rom:inst2.tone[10]
C_G => tone_rom:inst2.C_G
clk1kHz => music_rom:inst1.clk
clk1kHz => display:inst.clk
code[0] <= tone_rom:inst2.code[0]
code[1] <= tone_rom:inst2.code[1]
code[2] <= tone_rom:inst2.code[2]
code[3] <= tone_rom:inst2.code[3]
high[0] <= tone_rom:inst2.high[0]
high[1] <= tone_rom:inst2.high[1]
high[2] <= tone_rom:inst2.high[2]
high[3] <= tone_rom:inst2.high[3]
led[0] <= display:inst.led_a
led[1] <= display:inst.led_b
led[2] <= display:inst.led_c
led[3] <= display:inst.led_d
led[4] <= display:inst.led_e
led[5] <= display:inst.led_f
led[6] <= display:inst.led_g
led[7] <= display:inst.led_dp
led_s[0] <= display:inst.led_sa
led_s[1] <= display:inst.led_sb
led_s[2] <= display:inst.led_sc


|music_1|speaker:inst3
clk => preclk.CLK
clk => count4[0].CLK
clk => count4[1].CLK
clk => count4[2].CLK
clk => count4[3].CLK
tone[0] => count11~10.DATAB
tone[1] => count11~9.DATAB
tone[2] => count11~8.DATAB
tone[3] => count11~7.DATAB
tone[4] => count11~6.DATAB
tone[5] => count11~5.DATAB
tone[6] => count11~4.DATAB
tone[7] => count11~3.DATAB
tone[8] => count11~2.DATAB
tone[9] => count11~1.DATAB
tone[10] => count11~0.DATAB
spks <= spks~reg0.DB_MAX_OUTPUT_PORT_TYPE


|music_1|tone_rom:inst2
index[0] => Mux0.IN19
index[0] => Mux1.IN19
index[0] => Mux2.IN19
index[0] => Mux3.IN19
index[0] => Mux4.IN19
index[0] => Mux5.IN19
index[0] => Mux6.IN19
index[0] => Mux7.IN19
index[0] => Mux8.IN19
index[0] => Mux9.IN19
index[0] => Mux10.IN19
index[0] => Mux11.IN19
index[0] => Mux12.IN19
index[0] => Mux13.IN19
index[0] => Mux14.IN19
index[0] => Mux15.IN19
index[0] => Mux16.IN19
index[0] => Mux17.IN19
index[0] => Mux18.IN19
index[0] => Mux19.IN19
index[0] => Mux20.IN19
index[0] => Mux21.IN19
index[0] => Mux22.IN19
index[0] => Mux23.IN10
index[0] => Mux24.IN19
index[0] => Mux25.IN19
index[0] => Mux26.IN19
index[1] => Mux0.IN18
index[1] => Mux1.IN18
index[1] => Mux2.IN18
index[1] => Mux3.IN18
index[1] => Mux4.IN18
index[1] => Mux5.IN18
index[1] => Mux6.IN18
index[1] => Mux7.IN18
index[1] => Mux8.IN18
index[1] => Mux9.IN18
index[1] => Mux10.IN18
index[1] => Mux11.IN18
index[1] => Mux12.IN18
index[1] => Mux13.IN18
index[1] => Mux14.IN18
index[1] => Mux15.IN18
index[1] => Mux16.IN18
index[1] => Mux17.IN18
index[1] => Mux18.IN18
index[1] => Mux19.IN18
index[1] => Mux20.IN18
index[1] => Mux21.IN18
index[1] => Mux22.IN18
index[1] => Mux23.IN9
index[1] => Mux24.IN18
index[1] => Mux25.IN18
index[1] => Mux26.IN18
index[2] => Mux0.IN17
index[2] => Mux1.IN17
index[2] => Mux2.IN17
index[2] => Mux3.IN17
index[2] => Mux4.IN17
index[2] => Mux5.IN17
index[2] => Mux6.IN17
index[2] => Mux7.IN17
index[2] => Mux8.IN17
index[2] => Mux9.IN17
index[2] => Mux10.IN17
index[2] => Mux11.IN17
index[2] => Mux12.IN17
index[2] => Mux13.IN17
index[2] => Mux14.IN17
index[2] => Mux15.IN17
index[2] => Mux16.IN17
index[2] => Mux17.IN17
index[2] => Mux18.IN17
index[2] => Mux19.IN17
index[2] => Mux20.IN17
index[2] => Mux21.IN17
index[2] => Mux22.IN17
index[2] => Mux24.IN17
index[2] => Mux25.IN17
index[2] => Mux26.IN17
index[3] => Mux0.IN16
index[3] => Mux1.IN16
index[3] => Mux2.IN16
index[3] => Mux3.IN16
index[3] => Mux4.IN16
index[3] => Mux5.IN16
index[3] => Mux6.IN16
index[3] => Mux7.IN16
index[3] => Mux8.IN16
index[3] => Mux9.IN16
index[3] => Mux10.IN16
index[3] => Mux11.IN16
index[3] => Mux12.IN16
index[3] => Mux13.IN16
index[3] => Mux14.IN16
index[3] => Mux15.IN16
index[3] => Mux16.IN16
index[3] => Mux17.IN16
index[3] => Mux18.IN16
index[3] => Mux19.IN16
index[3] => Mux20.IN16
index[3] => Mux21.IN16
index[3] => Mux22.IN16
index[3] => Mux23.IN8
index[3] => Mux24.IN16
index[3] => Mux25.IN16
index[3] => Mux26.IN16
C_G => comb~0.OUTPUTSELECT
C_G => comb~1.OUTPUTSELECT
C_G => comb~2.OUTPUTSELECT
C_G => comb~3.OUTPUTSELECT
C_G => comb~4.OUTPUTSELECT
C_G => comb~5.OUTPUTSELECT
C_G => comb~6.OUTPUTSELECT
C_G => comb~7.OUTPUTSELECT
C_G => comb~8.OUTPUTSELECT
C_G => comb~9.OUTPUTSELECT
C_G => comb~10.OUTPUTSELECT
code[0] <= Mux24.DB_MAX_OUTPUT_PORT_TYPE
code[1] <= Mux23.DB_MAX_OUTPUT_PORT_TYPE
code[2] <= Mux22.DB_MAX_OUTPUT_PORT_TYPE
code[3] <= <GND>
high[0] <= Mux26.DB_MAX_OUTPUT_PORT_TYPE
high[1] <= Mux25.DB_MAX_OUTPUT_PORT_TYPE
high[2] <= <GND>
high[3] <= <GND>
tone[0] <= comb~0.DB_MAX_OUTPUT_PORT_TYPE
tone[1] <= comb~1.DB_MAX_OUTPUT_PORT_TYPE
tone[2] <= comb~2.DB_MAX_OUTPUT_PORT_TYPE
tone[3] <= comb~3.DB_MAX_OUTPUT_PORT_TYPE
tone[4] <= comb~4.DB_MAX_OUTPUT_PORT_TYPE
tone[5] <= comb~5.DB_MAX_OUTPUT_PORT_TYPE
tone[6] <= comb~6.DB_MAX_OUTPUT_PORT_TYPE
tone[7] <= comb~7.DB_MAX_OUTPUT_PORT_TYPE
tone[8] <= comb~8.DB_MAX_OUTPUT_PORT_TYPE
tone[9] <= comb~9.DB_MAX_OUTPUT_PORT_TYPE
tone[10] <= comb~10.DB_MAX_OUTPUT_PORT_TYPE


|music_1|music_rom:inst1
clk => clk_4hz.CLK
clk => clk_cnt[0].CLK
clk => clk_cnt[1].CLK
clk => clk_cnt[2].CLK
clk => clk_cnt[3].CLK
clk => clk_cnt[4].CLK
clk => clk_cnt[5].CLK
clk => clk_cnt[6].CLK
clk => clk_cnt[7].CLK
clk => clk_cnt[8].CLK
index[0] <= Mux3.DB_MAX_OUTPUT_PORT_TYPE
index[1] <= Mux2.DB_MAX_OUTPUT_PORT_TYPE
index[2] <= Mux1.DB_MAX_OUTPUT_PORT_TYPE
index[3] <= Mux0.DB_MAX_OUTPUT_PORT_TYPE


|music_1|display:inst
din0[0] => num[0].DATAB
din0[1] => num[1].DATAB
din0[2] => num[2].DATAB
din0[3] => num[3].DATAB
din1[0] => num~15.DATAB
din1[1] => num~14.DATAB
din1[2] => num~13.DATAB
din1[3] => num~12.DATAB
din2[0] => num~11.DATAB
din2[1] => num~10.DATAB
din2[2] => num~9.DATAB
din2[3] => num~8.DATAB
din3[0] => num~7.DATAB
din3[1] => num~6.DATAB
din3[2] => num~5.DATAB
din3[3] => num~4.DATAB
din4[0] => num~3.DATAB
din4[1] => num~2.DATAB
din4[2] => num~1.DATAB
din4[3] => num~0.DATAB
din5[0] => num~3.DATAA
din5[1] => num~2.DATAA
din5[2] => num~1.DATAA
din5[3] => num~0.DATAA
clk => s[0].CLK
clk => s[1].CLK
clk => s[2].CLK
led_sa <= sel~9.DB_MAX_OUTPUT_PORT_TYPE
led_sb <= sel~8.DB_MAX_OUTPUT_PORT_TYPE
led_sc <= sel~7.DB_MAX_OUTPUT_PORT_TYPE
led_a <= seg~92.DB_MAX_OUTPUT_PORT_TYPE
led_b <= seg~91.DB_MAX_OUTPUT_PORT_TYPE
led_c <= seg~90.DB_MAX_OUTPUT_PORT_TYPE
led_d <= seg~89.DB_MAX_OUTPUT_PORT_TYPE
led_e <= seg~88.DB_MAX_OUTPUT_PORT_TYPE
led_f <= seg~87.DB_MAX_OUTPUT_PORT_TYPE
led_g <= seg~86.DB_MAX_OUTPUT_PORT_TYPE
led_dp <= <GND>