lcd.vm6

FPGA开发板配套VHDL代码。芯片为Mars EP1C6F。一些接口通信的源码。包括7段数码管、I2C通讯等。

NDS Database:  version G.28

NDS_INFO | xc9500xl | 95144XL144TQ | XC95144XL-10-TQ144

DEVICE | 95144XL | 95144XL144TQ | 

NETWORK | lcd | 0 | 0 | 16391

MACROCELL_INSTANCE | NoOpt+PinTrst+OptxMapped+Placed | data<4>_BUFR.MC | lcd_COPY_0_COPY_0 | 2692759568 | 10 | 1
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT1 | 8159 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT1.Q | state_FFT1 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT3 | 8161 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT3.Q | state_FFT3 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<4> | 8164 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<4>.Q | counter<4> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<2> | 8167 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<2>.Q | counter<2> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<6> | 8169 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<6>.Q | counter<6> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT2 | 8160 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT2.Q | state_FFT2 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<5> | 8168 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<5>.Q | counter<5> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<0> | 8163 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<0>.Q | counter<0> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | EXP21_.EXP | 8585 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | EXP21_.EXP | EXP21_ | 4 | 0 | MC_EXPORT
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | EXP22_.EXP | 8586 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | EXP22_.EXP | EXP22_ | 4 | 0 | MC_EXPORT
OUTPUT_NODE_TYPE | 1 | 0 | MC_UIM
NODE | data<4>_BUFR | 8520 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | data_4_OBUFE.Q | data<4>_BUFR.MC | 1 | 0 | MC_UIM

SIGNAL_INSTANCE | data_4_OBUFE.SI | data<4>_BUFR.MC | 0 | 10 | 2
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT1 | 8159 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT1.Q | state_FFT1 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT3 | 8161 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT3.Q | state_FFT3 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<4> | 8164 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<4>.Q | counter<4> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<2> | 8167 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<2>.Q | counter<2> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<6> | 8169 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<6>.Q | counter<6> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT2 | 8160 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT2.Q | state_FFT2 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<5> | 8168 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<5>.Q | counter<5> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<0> | 8163 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<0>.Q | counter<0> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | EXP21_.EXP | 8585 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | EXP21_.EXP | EXP21_ | 4 | 0 | MC_EXPORT
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | EXP22_.EXP | 8586 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | EXP22_.EXP | EXP22_ | 4 | 0 | MC_EXPORT
OUTPUT_NODE_TYPE | 1 | 9 | MC_SI_D1
SIGNAL | NODE | data_4_OBUFE.D1 | 8210 | ? | 0 | 4096 | data<4>_BUFR.MC | NULL | NULL | data_4_OBUFE.SI | 1 | 9 | MC_SI_D1
SPPTERM | 0 | IV_ZERO
OUTPUT_NODE_TYPE | 2 | 9 | MC_SI_D2
SIGNAL | NODE | data_4_OBUFE.D2 | 8211 | ? | 0 | 4096 | data<4>_BUFR.MC | NULL | NULL | data_4_OBUFE.SI | 2 | 9 | MC_SI_D2
SPPTERM | 1 | IV_TRUE | EXP21_.EXP
SPPTERM | 1 | IV_TRUE | EXP22_.EXP
SPPTERM | 2 | IV_FALSE | state_FFT1 | IV_FALSE | state_FFT2
SPPTERM | 2 | IV_FALSE | state_FFT2 | IV_FALSE | state_FFT3
SPPTERM | 4 | IV_TRUE | state_FFT1 | IV_FALSE | state_FFT3 | IV_TRUE | counter<5> | IV_TRUE | counter<6>
SPPTERM | 5 | IV_TRUE | state_FFT1 | IV_FALSE | state_FFT3 | IV_TRUE | counter<0> | IV_TRUE | counter<4> | IV_TRUE | counter<6>
SPPTERM | 5 | IV_TRUE | state_FFT1 | IV_FALSE | state_FFT3 | IV_TRUE | counter<4> | IV_TRUE | counter<2> | IV_TRUE | counter<6>

SRFF_INSTANCE | data_4_OBUFE.REG | data<4>_BUFR.MC | 0 | 1 | 1
INPUT_NODE_TYPE | 0 | 8 | SRFF_D
NODE | data_4_OBUFE.D | 8209 | ? | 0 | 0 | data<4>_BUFR.MC | NULL | NULL | data_4_OBUFE.XOR | 0 | 7 | ALU_F
OUTPUT_NODE_TYPE | 0 | 8 | SRFF_Q
NODE | data_4_OBUFE.Q | 8214 | ? | 0 | 0 | data<4>_BUFR.MC | NULL | NULL | data_4_OBUFE.REG | 0 | 8 | SRFF_Q

MACROCELL_INSTANCE | PinTrst+OptxMapped+Placed | data_7_OBUFE | lcd_COPY_0_COPY_0 | 2692759552 | 5 | 3
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT1 | 8159 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT1.Q | state_FFT1 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT2 | 8160 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT2.Q | state_FFT2 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT3 | 8161 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT3.Q | state_FFT3 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<4> | 8164 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<4>.Q | counter<4> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<5> | 8168 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<5>.Q | counter<5> | 1 | 0 | MC_UIM
OUTPUT_NODE_TYPE | 0 | 0 | MC_Q
NODE | data_7_OBUFE | 8139 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | data_7_OBUFE.Q | data_7_OBUFE | 0 | 0 | MC_Q
OUTPUT_NODE_TYPE | 4 | 0 | MC_EXPORT
NODE | data_7_OBUFE.EXP | 8561 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | data_7_OBUFE.EXP | data_7_OBUFE | 4 | 0 | MC_EXPORT
OUTPUT_NODE_TYPE | 2 | 0 | MC_OE
NODE | data_7_OBUFE$OE | 8140 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | data_7_OBUFE.BUFOE.OUT | data_7_OBUFE | 2 | 0 | MC_OE

SIGNAL_INSTANCE | data_7_OBUFE.SI | data_7_OBUFE | 0 | 5 | 4
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT1 | 8159 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT1.Q | state_FFT1 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT2 | 8160 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT2.Q | state_FFT2 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT3 | 8161 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT3.Q | state_FFT3 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<4> | 8164 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<4>.Q | counter<4> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<5> | 8168 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<5>.Q | counter<5> | 1 | 0 | MC_UIM
OUTPUT_NODE_TYPE | 1 | 9 | MC_SI_D1
SIGNAL | NODE | data_7_OBUFE.D1 | 8216 | ? | 0 | 4096 | data_7_OBUFE | NULL | NULL | data_7_OBUFE.SI | 1 | 9 | MC_SI_D1
SPPTERM | 0 | IV_ZERO
OUTPUT_NODE_TYPE | 2 | 9 | MC_SI_D2
SIGNAL | NODE | data_7_OBUFE.D2 | 8217 | ? | 0 | 4096 | data_7_OBUFE | NULL | NULL | data_7_OBUFE.SI | 2 | 9 | MC_SI_D2
SPPTERM | 3 | IV_FALSE | state_FFT1 | IV_TRUE | state_FFT2 | IV_FALSE | state_FFT3
OUTPUT_NODE_TYPE | 4 | 9 | MC_SI_TRST
SIGNAL | NODE | data_7_OBUFE.TRST | 8219 | ? | 0 | 4096 | data_7_OBUFE | NULL | NULL | data_7_OBUFE.SI | 4 | 9 | MC_SI_TRST
SPPTERM | 3 | IV_FALSE | state_FFT1 | IV_FALSE | state_FFT2 | IV_FALSE | state_FFT3
OUTPUT_NODE_TYPE | 7 | 9 | MC_SI_EXPORT
SIGNAL | NODE | data_7_OBUFE.EXP | 8555 | ? | 0 | 0 | data_7_OBUFE | NULL | NULL | data_7_OBUFE.SI | 7 | 9 | MC_SI_EXPORT
SPPTERM | 3 | IV_TRUE | state_FFT2 | IV_FALSE | counter<4> | IV_FALSE | counter<5>

SRFF_INSTANCE | data_7_OBUFE.REG | data_7_OBUFE | 0 | 1 | 1
INPUT_NODE_TYPE | 0 | 8 | SRFF_D
NODE | data_7_OBUFE.D | 8215 | ? | 0 | 0 | data_7_OBUFE | NULL | NULL | data_7_OBUFE.XOR | 0 | 7 | ALU_F
OUTPUT_NODE_TYPE | 0 | 8 | SRFF_Q
NODE | data_7_OBUFE.Q | 8220 | ? | 0 | 0 | data_7_OBUFE | NULL | NULL | data_7_OBUFE.REG | 0 | 8 | SRFF_Q

BUF_INSTANCE | data_7_OBUFE.BUFOE | data_7_OBUFE | 0 | 1 | 1
INPUT_NODE_TYPE | 0 | 10 | CTOR_UNKNOWN
SIGNAL | NODE | data_7_OBUFE.TRST | 8219 | ? | 0 | 4096 | data_7_OBUFE | NULL | NULL | data_7_OBUFE.SI | 4 | 9 | MC_SI_TRST
SPPTERM | 3 | IV_FALSE | state_FFT1 | IV_FALSE | state_FFT2 | IV_FALSE | state_FFT3
OUTPUT_NODE_TYPE | 0 | 10 | BUF_OUT
NODE | data_7_OBUFE.BUFOE.OUT | 8218 | ? | 0 | 0 | data_7_OBUFE | NULL | NULL | data_7_OBUFE.BUFOE | 0 | 10 | BUF_OUT

INPUT_INSTANCE | 0 | 0 | NULL | Reset_IBUF | lcd_COPY_0_COPY_0 | 16 | 1 | 1
INPUT_NODE_TYPE | 0 | 5 | II_IN
NODE | Reset | 8207 | PI | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | NULL | NULL | 0 | 100 | NOTYPE
OUTPUT_NODE_TYPE | 0 | 5 | II_IMUX
NODE | Reset_IBUF | 8141 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | NULL | Reset_IBUF | 0 | 5 | II_IMUX

MACROCELL_INSTANCE | PrldLow+OptxMapped+Ce | div_counter<0> | lcd_COPY_0_COPY_0 | 2424308736 | 18 | 2
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | div_counter<0> | 8142 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | div_counter<0>.Q | div_counter<0> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | flag | 8165 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | flag.Q | flag | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | clkdiv<20> | 8172 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | clkdiv<20>.Q | clkdiv<20> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | clkdiv<21> | 8173 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | clkdiv<21>.Q | clkdiv<21> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | clkdiv<22> | 8174 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | clkdiv<22>.Q | clkdiv<22> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | clkdiv<23> | 8175 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | clkdiv<23>.Q | clkdiv<23> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | clkdiv<24> | 8187 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | clkdiv<24>.Q | clkdiv<24> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | Reset_IBUF | 8141 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | NULL | Reset_IBUF | 0 | 5 | II_IMUX
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT1 | 8159 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT1.Q | state_FFT1 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT2 | 8160 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT2.Q | state_FFT2 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | state_FFT3 | 8161 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | state_FFT3.Q | state_FFT3 | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<3> | 8162 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<3>.Q | counter<3> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<0> | 8163 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<0>.Q | counter<0> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<4> | 8164 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<4>.Q | counter<4> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<1> | 8166 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<1>.Q | counter<1> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<2> | 8167 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<2>.Q | counter<2> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<5> | 8168 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<5>.Q | counter<5> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | counter<6> | 8169 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | counter<6>.Q | counter<6> | 1 | 0 | MC_UIM
OUTPUT_NODE_TYPE | 1 | 0 | MC_UIM
NODE | div_counter<0> | 8142 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | div_counter<0>.Q | div_counter<0> | 1 | 0 | MC_UIM
OUTPUT_NODE_TYPE | 4 | 0 | MC_EXPORT
NODE | div_counter<0>.EXP | 8584 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | div_counter<0>.EXP | div_counter<0> | 4 | 0 | MC_EXPORT

SIGNAL_INSTANCE | div_counter<0>.SI | div_counter<0> | 0 | 18 | 6
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | div_counter<0> | 8142 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | div_counter<0>.Q | div_counter<0> | 1 | 0 | MC_UIM
INPUT_NODE_TYPE | 1 | 100 | NOTYPE
NODE | flag | 8165 | ? | 0 | 0 | lcd_COPY_0_COPY_0 | NULL | flag.Q | flag | 1 | 0 | MC_UIM