m8051.vhd

another 8051 core porocesssor vhdl source code

                           DIV2CK2 => DIV2CK2, S_EN => S_EN, T_EN => T_EN, 
                           STATE12 => STATE12, RST => NALENb, GOCYC2 => GOCYC2,
                           MULDIV => MULDIV, NX1 => NX1, NX2 => NX2, PCON(0) =>
                           IDLEb);
   U9 : m3s015bo port map( LOV1 => LOV1, TCON(7) => TCON_7_port, TCON(6) => 
                           TCON_6_port, TCON(5) => TCON_5_port, TCON(4) => 
                           TCON_4_port, TCON(3) => TCON_3_port, TCON(2) => 
                           TCON_2_port, TCON(1) => TCON_1_port, TCON(0) => 
                           TCON_0_port, TMOD(7) => TMOD_7_port, TMOD(6) => 
                           TMOD_6_port, TMOD(5) => TMOD_5_port, TMOD(4) => 
                           TMOD_4_port, TMOD(3) => TMOD_3_port, TMOD(2) => 
                           TMOD_2_port, TMOD(1) => TMOD_1_port, TMOD(0) => 
                           TMOD_0_port, TLA(7) => TLA_7_port, TLA(6) => 
                           TLA_6_port, TLA(5) => TLA_5_port, TLA(4) => 
                           TLA_4_port, TLA(3) => TLA_3_port, TLA(2) => 
                           TLA_2_port, TLA(1) => TLA_1_port, TLA(0) => 
                           TLA_0_port, TLB(7) => TLB_7_port, TLB(6) => 
                           TLB_6_port, TLB(5) => TLB_5_port, TLB(4) => 
                           TLB_4_port, TLB(3) => TLB_3_port, TLB(2) => 
                           TLB_2_port, TLB(1) => TLB_1_port, TLB(0) => 
                           TLB_0_port, THA(7) => THA_7_port, THA(6) => 
                           THA_6_port, THA(5) => THA_5_port, THA(4) => 
                           THA_4_port, THA(3) => THA_3_port, THA(2) => 
                           THA_2_port, THA(1) => THA_1_port, THA(0) => 
                           THA_0_port, THB(7) => THB_7_port, THB(6) => 
                           THB_6_port, THB(5) => THB_5_port, THB(4) => 
                           THB_4_port, THB(3) => THB_3_port, THB(2) => 
                           THB_2_port, THB(1) => THB_1_port, THB(0) => 
                           THB_0_port, IACK(3) => IACK_3_port, IACK(2) => 
                           IACK_2_port, IACK(1) => IACK_1_port, IACK(0) => 
                           IACK_0_port, DI(5) => DI(5), DI(4) => DI(4), DI(3) 
                           => DI(3), DI(2) => DI(2), STATD(6) => STATD_6_port, 
                           RAMDI(7) => RAMDI_7_port, RAMDI(6) => RAMDI_6_port, 
                           RAMDI(5) => RAMDI_5_port, RAMDI(4) => RAMDI_4_port, 
                           RAMDI(3) => RAMDI_3_port, RAMDI(2) => RAMDI_2_port, 
                           RAMDI(1) => RAMDI_1_port, RAMDI(0) => RAMDI_0_port, 
                           SFRW(9) => SFRW_9_port, SFRW(8) => SFRW_8_port, 
                           SFRW(7) => SFRW_7_port, SFRW(6) => SFRW_6_port, 
                           SFRW(5) => SFRW_5_port, SFRW(4) => SFRW_4_port, RMW 
                           => RMW, S_EN => S_EN, T_EN => T_EN, STATE12 => 
                           STATE12, DIV2CK1 => DIV2CK1, NX1 => NX1, NX2 => NX2,
                           CLEAR => n4033);
   U12 : m3s020bo port map( RESINT => RESINT, SP(7) => SP_7_port, SP(6) => 
                           SP_6_port, SP(5) => SP_5_port, SP(4) => SP_4_port, 
                           SP(3) => SP_3_port, SP(2) => SP_2_port, SP(1) => 
                           SP_1_port, SP(0) => SP_0_port, PCON(7) => PCONx7x, 
                           PCON(6) => PCONx6x, PCON(5) => PCONx5x, PCON(4) => 
                           PCONx4x, PCON(3) => PCONx3x, PCON(2) => PCONx2x, 
                           PCON(1) => XOFFb, PCON(0) => IDLEb, PSWDAT(7) => 
                           PSWDAT_7_port, PSWDAT(6) => PSWDAT_6_port, PSWDAT(5)
                           => PSWDAT_5_port, PSWDAT(4) => PSWDAT_4_port, 
                           PSWDAT(3) => PSWDAT_3_port, PSWDAT(2) => 
                           PSWDAT_2_port, PSWDAT(1) => PSWDAT_1_port, PSWDAT(0)
                           => PSWDAT_0_port, MSIZ(7) => MSIZ_7_port, MSIZ(6) =>
                           MSIZ_6_port, MSIZ(5) => MSIZ_5_port, MSIZ(4) => 
                           MSIZ_4_port, MSIZ(3) => MSIZ_3_port, MSIZ(2) => 
                           MSIZ_2_port, MSIZ(1) => MSIZ_1_port, MSIZ(0) => 
                           MSIZ_0_port, CO => CO, ACO => ACO, OV => OV, PAR => 
                           PAR, DAA => DAA, CJNE => CJNE, OPLOAD => OPLOAD, 
                           MULDIV => MULDIV, INTA => INTA, LCYC => LCYC, 
                           DIV2CK2 => n4035, CLEAR => n4033, RST => NALENb, 
                           STATE12 => STATE12, NX1 => NX1, NX2 => NX2, CYC(2) 
                           => CYC_3_port, CYC(1) => CYC_2_port, PSWC(2) => 
                           PSWC_2_port, PSWC(1) => PSWC_1_port, PSWC(0) => 
                           PSWC_0_port, SPC(3) => SPC_3_port, SPC(2) => 
                           SPC_2_port, SPC(1) => SPC_1_port, SPC(0) => 
                           SPC_0_port, STATD(6) => STATD_6_port, STATD(5) => 
                           STATD_5_port, STATD(4) => STATD_4_port, STATD(3) => 
                           n4034, STATD(2) => STATD_2_port, STATD(1) => 
                           STATD_1_port, RAMDI(7) => RAMDI_7_port, RAMDI(6) => 
                           RAMDI_6_port, RAMDI(5) => RAMDI_5_port, RAMDI(4) => 
                           RAMDI_4_port, RAMDI(3) => RAMDI_3_port, RAMDI(2) => 
                           RAMDI_2_port, RAMDI(1) => RAMDI_1_port, RAMDI(0) => 
                           RAMDI_0_port, SFRW(19) => SFRW_19_port, SFRW(18) => 
                           SFRW_18_port, SFRW(17) => SFRW_17_port, SFRW(16) => 
                           SFRW_16_port);
   U15 : m3s028bo port map( SCON(7) => SCON_7_port, SCON(6) => SCON_6_port, 
                           SCON(5) => SCON_5_port, SCON(4) => SCON_4_port, 
                           SCON(3) => SCON_3_port, SCON(2) => SCON_2_port, 
                           SCON(1) => SCON_1_port, SCON(0) => SCON_0_port, 
                           SBUF(7) => SBUF_7_port, SBUF(6) => SBUF_6_port, 
                           SBUF(5) => SBUF_5_port, SBUF(4) => SBUF_4_port, 
                           SBUF(3) => SBUF_3_port, SBUF(2) => SBUF_2_port, 
                           SBUF(1) => SBUF_1_port, SBUF(0) => SBUF_0_port, RITI
                           => RITI, RXDO => RXDO, TXDO => TXDO, DI(0) => DI(0),
                           RAMDI(7) => RAMDI_7_port, RAMDI(6) => RAMDI_6_port, 
                           RAMDI(5) => RAMDI_5_port, RAMDI(4) => RAMDI_4_port, 
                           RAMDI(3) => RAMDI_3_port, RAMDI(2) => RAMDI_2_port, 
                           RAMDI(1) => RAMDI_1_port, RAMDI(0) => RAMDI_0_port, 
                           PCON(7) => PCONx7x, SFRW(11) => SFRW_11_port, 
                           SFRW(10) => SFRW_10_port, LOV1 => LOV1, S_EN => S_EN
                           , T_EN => T_EN, STATE12 => STATE12, DIV2CK1 => 
                           DIV2CK1, NX1 => NX1, NX2 => NX2, CLEAR => n4033);
   U3 : m3s004bo port map( ACCADD(9) => ACCADD_9_port, ACCADD(8) => 
                           ACCADD_8_port, ACCADD(7) => ACCADD_7_port, ACCADD(6)
                           => ACCADD_6_port, ACCADD(5) => ACCADD_5_port, 
                           ACCADD(4) => ACCADD_4_port, ACCADD(3) => 
                           ACCADD_3_port, ACCADD(2) => ACCADD_2_port, ACCADD(1)
                           => ACCADD_1_port, ACCADD(0) => ACCADD_0_port, 
                           PCADD(12) => PCADD_12_port, PCADD(11) => 
                           PCADD_11_port, PCADD(10) => PCADD_10_port, PCADD(9) 
                           => PCADD_9_port, PCADD(8) => PCADD_8_port, PCADD(7) 
                           => PCADD_7_port, PCADD(6) => PCADD_6_port, PCADD(5) 
                           => PCADD_5_port, PCADD(4) => PCADD_4_port, PCADD(3) 
                           => PCADD_3_port, PCADD(2) => PCADD_2_port, PCADD(1) 
                           => PCADD_1_port, REGADD(10) => REGADD_10_port, 
                           REGADD(9) => REGADD_9_port, REGADD(8) => 
                           REGADD_8_port, REGADD(7) => REGADD_7_port, REGADD(6)
                           => REGADD_6_port, REGADD(5) => REGADD_5_port, 
                           REGADD(4) => REGADD_4_port, REGADD(3) => 
                           REGADD_3_port, REGADD(2) => REGADD_2_port, REGADD(1)
                           => REGADD_1_port, REGADD(0) => REGADD_0_port, 
                           MOVX(4) => MOVX_4_port, MOVX(3) => MOVX_3_port, 
                           MOVX(2) => MOVX_2_port, MOVX(1) => MOVX_1_port, 
                           MOVX(0) => MOVX_0_port, ALUC(17) => ALUC_17_port, 
                           ALUC(16) => ALUC_16_port, ALUC(15) => ALUC_15_port, 
                           ALUC(14) => ALUC_14_port, ALUC(13) => ALUC_13_port, 
                           ALUC(12) => ALUC_12_port, ALUC(11) => ALUC_11_port, 
                           ALUC(10) => ALUC_10_port, ALUC(9) => ALUC_9_port, 
                           ALUC(8) => ALUC_8_port, ALUC(7) => ALUC_7_port, 
                           ALUC(6) => ALUC_6_port, ALUC(5) => ALUC_5_port, 
                           ALUC(4) => ALUC_4_port, ALUC(3) => ALUC_3_port, 
                           ALUC(2) => ALUC_2_port, ALUC(1) => ALUC_1_port, 
                           ALUC(0) => ALUC_0_port, CODAT(2) => CODAT_2_port, 
                           CODAT(1) => CODAT_1_port, CODAT(0) => CODAT_0_port, 
                           PSWC(2) => PSWC_2_port, PSWC(1) => PSWC_1_port, 
                           PSWC(0) => PSWC_0_port, TMPADD(3) => TMPADD_3_port, 
                           TMPADD(2) => TMPADD_2_port, TMPADD(1) => 
                           TMPADD_1_port, TMPADD(0) => TMPADD_0_port, SPC(3) =>
                           SPC_3_port, SPC(2) => SPC_2_port, SPC(1) => 
                           SPC_1_port, SPC(0) => SPC_0_port, ADDR_11BIT => 
                           ADDR_11BIT, JMPADPTR => JMPADPTR, LOGDI => LOGDI, 
                           GOCYC2 => GOCYC2, MULDIV => MULDIV, NMULAB => NMULAB
                           , NDIVAB => NDIVAB, DAA => DAA, CJNE => CJNE, RETI 
                           => RETI, EITHER_RET => EITHER_RET, RMW => RMW, JBC 
                           => JBC, IMMB3 => IMMB3, IMMB4 => n4105, OPC(7) => 
                           OPC_7_port, OPC(6) => OPC_6_port, OPC(5) => 
                           OPC_5_port, OPC(4) => OPC_4_port, OPC(3) => 
                           OPC_3_port, OPC(2) => OPC_2_port, OPC(1) => 
                           OPC_1_port, OPC(0) => OPC_0_port, DAAL => DAAL, DAAH
                           => DAAH);
   U10 : m3s018bo port map( ALE => ALE, NPSEN => NPSEN, MOEI => MOEI, EXPMEM =>
                           EXPMEM, OAI(7) => OAI_7_port, OAI(6) => OAI_6_port, 
                           OAI(5) => OAI_5_port, OAI(4) => OAI_4_port, OAI(3) 
                           => OAI_3_port, OAI(2) => OAI_2_port, OAI(1) => 
                           OAI_1_port, OAI(0) => OAI_0_port, OB(7) => OB(7), 
                           OB(6) => OB(6), OB(5) => OB(5), OB(4) => OB(4), 
                           OB(3) => OB(3), OB(2) => OB(2), OB(1) => OB(1), 
                           OB(0) => OB(0), OC(7) => OC(7), OC(6) => OC(6), 
                           OC(5) => OC(5), OC(4) => OC(4), OC(3) => OC(3), 
                           OC(2) => OC(2), OC(1) => OC(1), OC(0) => OC(0), 
                           OD(7) => OD(7), OD(6) => OD(6), OD(5) => OD(5), 
                           OD(4) => OD(4), OD(3) => OD(3), OD(2) => OD(2), 
                           OD(1) => OD(1), OD(0) => OD(0), AE(7) => AE(7), 
                           AE(6) => AE(6), AE(5) => AE(5), AE(4) => AE(4), 
                           AE(3) => AE(3), AE(2) => AE(2), AE(1) => AE(1), 
                           AE(0) => AE(0), BE(7) => BE(7), BE(6) => BE(6), 
                           BE(5) => BE(5), BE(4) => BE(4), BE(3) => BE(3), 
                           BE(2) => BE(2), BE(1) => BE(1), BE(0) => BE(0), 
                           CE(7) => CE(7), CE(6) => CE(6), CE(5) => CE(5), 
                           CE(4) => CE(4), CE(3) => CE(3), CE(2) => CE(2), 
                           CE(1) => CE(1), CE(0) => CE(0), DE(7) => DE(7), 
                           DE(6) => DE(6), DE(5) => DE(5), DE(4) => DE(4), 
                           DE(3) => DE(3), DE(2) => DE(2), DE(1) => DE(1), 
                           DE(0) => DE(0), PORTA(7) => PORTA_7_port, PORTA(6) 
                           => PORTA_6_port, PORTA(5) => PORTA_5_port, PORTA(4) 
                           => PORTA_4_port, PORTA(3) => PORTA_3_port, PORTA(2) 
                           => PORTA_2_port, PORTA(1) => PORTA_1_port, PORTA(0) 
                           => PORTA_0_port, PORTB(7) => PORTB_7_port, PORTB(6) 
                           => PORTB_6_port, PORTB(5) => PORTB_5_port, PORTB(4) 
                           => PORTB_4_port, PORTB(3) => PORTB_3_port, PORTB(2) 
                           => PORTB_2_port, PORTB(1) => PORTB_1_port, PORTB(0) 
                           => PORTB_0_port, PORTC(7) => PORTC_7_port, PORTC(6) 
                           => PORTC_6_port, PORTC(5) => PORTC_5_port, PORTC(4) 
                           => PORTC_4_port, PORTC(3) => PORTC_3_port, PORTC(2) 
                           => PORTC_2_port, PORTC(1) => PORTC_1_port, PORTC(0) 
                           => PORTC_0_port, PORTD(7) => PORTD_7_port, PORTD(6) 
                           => PORTD_6_port, PORTD(5) => PORTD_5_port, PORTD(4) 
                           => PORTD_4_port, PORTD(3) => PORTD_3_port, PORTD(2) 
                           => PORTD_2_port, PORTD(1) => PORTD_1_port, PORTD(0) 
                           => PORTD_0_port, PROGRAM_ADDR(15) => Mb_15_port, 
                           PROGRAM_ADDR(14) => Mb_14_port, PROGRAM_ADDR(13) => 
                           Mb_13_port, PROGRAM_ADDR(12) => Mb_12_port, 
                           PROGRAM_ADDR(11) => Mb_11_port, PROGRAM_ADDR(10) => 
                           Mb_10_port, PROGRAM_ADDR(9) => Mb_9_port, 
                           PROGRAM_ADDR(8) => Mb_8_port, PROGRAM_ADDR(7) => 
                           Mb_7_port, PROGRAM_ADDR(6) => Mb_6_port, 
                           PROGRAM_ADDR(5) => Mb_5_port, PROGRAM_ADDR(4) => 
                           Mb_4_port, PROGRAM_ADDR(3) => Mb_3_port, 
                           PROGRAM_ADDR(2) => Mb_2_port, PROGRAM_ADDR(1) => 
                           Mb_1_port, PROGRAM_ADDR(0) => Mb_0_port, AI(7) => 
                           AI(7), AI(6) => AI(6), AI(5) => AI(5), AI(4) => 
                           AI(4), AI(3) => AI(3), AI(2) => AI(2), AI(1) => 
                           AI(1), AI(0) => AI(0), BI(7) => BI(7), BI(6) => 
                           BI(6), BI(5) => BI(5), BI(4) => BI(4), BI(3) => 
                           BI(3), BI(2) => BI(2), BI(1) => BI(1), BI(0) => 
                           BI