decoder_hier_info

可以对输入时钟任意分频(整数或小数),带Quartus II 完整项目文件.

|decoder
out <= fenpin:inst.out
clk => decode:inst6.clk
clk => inst8.IN1
clk => switch:inst7.clk
reset => decode:inst6.reset
vel[0] => decode:inst6.vel[0]
vel[1] => decode:inst6.vel[1]
vel[2] => decode:inst6.vel[2]
vel[3] => decode:inst6.vel[3]
vel[4] => decode:inst6.vel[4]
vel[5] => decode:inst6.vel[5]
vel[6] => decode:inst6.vel[6]
vel[7] => decode:inst6.vel[7]
vel[8] => decode:inst6.vel[8]


|decoder|fenpin:inst
odde => i13.IN1
odde => cnt[7].ENA
odde => cnt[6].ENA
odde => cnt[5].ENA
odde => cnt[4].ENA
odde => cnt[3].ENA
odde => cnt[2].ENA
odde => cnt[1].ENA
odde => cnt[0].ENA
odde => clk_t.ENA
fraction => i97.OUTPUTSELECT
fraction => i98.OUTPUTSELECT
fraction => i99.OUTPUTSELECT
fraction => i100.OUTPUTSELECT
fraction => i101.OUTPUTSELECT
fraction => i102.OUTPUTSELECT
fraction => i103.OUTPUTSELECT
fraction => i104.OUTPUTSELECT
fraction => i105.OUTPUTSELECT
fraction => i13.IN0
fraction => xor_clk~reg0.ENA
clr => count[7].ACLR
clr => count[6].ACLR
clr => count[5].ACLR
clr => count[4].ACLR
clr => count[3].ACLR
clr => count[2].ACLR
clr => count[1].ACLR
clr => count[0].ACLR
clr => cnt[5].ACLR
clr => cnt[6].ACLR
clr => clk_1.ACLR
clr => cnt[4].ACLR
clr => cnt[3].ACLR
clr => cnt[2].ACLR
clr => cnt[1].ACLR
clr => clk_t.ACLR
clr => cnt[0].PRESET
clr => cnt[7].ACLR
clkout => count[7].CLK
clkout => count[6].CLK
clkout => count[5].CLK
clkout => count[4].CLK
clkout => count[3].CLK
clkout => count[2].CLK
clkout => count[1].CLK
clkout => count[0].CLK
clkout => clk_1.CLK
clkout => cnt[6].CLK
clkout => cnt[5].CLK
clkout => cnt[4].CLK
clkout => cnt[3].CLK
clkout => cnt[2].CLK
clkout => cnt[1].CLK
clkout => cnt[0].CLK
clkout => clk_t.CLK
clkout => cnt[7].CLK
coef_i[0] => i27.IN1
coef_i[0] => i~4.IN9
coef_i[0] => i129.IN0
coef_i[1] => i17.IN1
coef_i[1] => i~4.IN16
coef_i[1] => i~2.IN16
coef_i[1] => i119.IN0
coef_i[1] => i28.IN1
coef_i[1] => i130.IN0
coef_i[2] => i18.IN1
coef_i[2] => i~4.IN15
coef_i[2] => i~2.IN15
coef_i[2] => i120.IN0
coef_i[2] => i29.IN1
coef_i[2] => i131.IN0
coef_i[3] => i19.IN1
coef_i[3] => i~4.IN14
coef_i[3] => i~2.IN14
coef_i[3] => i121.IN0
coef_i[3] => i30.IN1
coef_i[3] => i132.IN0
coef_i[4] => i20.IN1
coef_i[4] => i~4.IN13
coef_i[4] => i~2.IN13
coef_i[4] => i122.IN0
coef_i[4] => i31.IN1
coef_i[4] => i133.IN0
coef_i[5] => i21.IN1
coef_i[5] => i~4.IN12
coef_i[5] => i~2.IN12
coef_i[5] => i123.IN0
coef_i[5] => i32.IN1
coef_i[5] => i134.IN0
coef_i[6] => i22.IN1
coef_i[6] => i~4.IN11
coef_i[6] => i~2.IN11
coef_i[6] => i124.IN0
coef_i[6] => i33.IN1
coef_i[6] => i135.IN0
coef_i[7] => i23.IN1
coef_i[7] => i~4.IN10
coef_i[7] => i~2.IN10
coef_i[7] => i125.IN0
coef_i[7] => i34.IN1
coef_i[7] => i136.IN0
xor_clk <= xor_clk~reg0.DB_MAX_OUTPUT_PORT_TYPE
out <= i14.DB_MAX_OUTPUT_PORT_TYPE


|decoder|decode:inst6
reset => clr.DATAIN
vel[0] => fraction.DATAIN
vel[1] => odde.DATAIN
vel[1] => coef_i[0].DATAIN
vel[2] => coef_i[1].DATAIN
vel[3] => coef_i[2].DATAIN
vel[4] => coef_i[3].DATAIN
vel[5] => coef_i[4].DATAIN
vel[6] => coef_i[5].DATAIN
vel[7] => coef_i[6].DATAIN
vel[8] => coef_i[7].DATAIN
odde <= vel[1].DB_MAX_OUTPUT_PORT_TYPE
fraction <= vel[0].DB_MAX_OUTPUT_PORT_TYPE
clr <= reset.DB_MAX_OUTPUT_PORT_TYPE
coef_i[0] <= vel[1].DB_MAX_OUTPUT_PORT_TYPE
coef_i[1] <= vel[2].DB_MAX_OUTPUT_PORT_TYPE
coef_i[2] <= vel[3].DB_MAX_OUTPUT_PORT_TYPE
coef_i[3] <= vel[4].DB_MAX_OUTPUT_PORT_TYPE
coef_i[4] <= vel[5].DB_MAX_OUTPUT_PORT_TYPE
coef_i[5] <= vel[6].DB_MAX_OUTPUT_PORT_TYPE
coef_i[6] <= vel[7].DB_MAX_OUTPUT_PORT_TYPE
coef_i[7] <= vel[8].DB_MAX_OUTPUT_PORT_TYPE


|decoder|switch:inst7
clk1 => i4.DATAB
fraction => i4.OUTPUTSELECT
clk => i4.DATAA
clkout <= i4.DB_MAX_OUTPUT_PORT_TYPE