2021-12-30 16:09:36 +01:00
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// Copyright 2021 IOsetting <iosetting(at)outlook.com>
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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2021-12-29 18:05:13 +01:00
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#ifndef __IO_REG_BASE_H__
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#define __IO_REG_BASE_H__
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#if defined (SDCC) || defined (__SDCC)
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2021-12-31 13:53:02 +01:00
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#define __BIT __bit
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2021-12-29 18:05:13 +01:00
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#define __IDATA __idata
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#define __XDATA __xdata
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#define __CODE __code
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#define SBIT(name, addr, bit) __sbit __at(addr+bit) name
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#define SFR(name, addr) __sfr __at(addr) name
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#define SFRX(addr) (*(unsigned char volatile __xdata *)(addr))
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#define SFR16X(addr) (*(unsigned int volatile __xdata *)(addr))
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#define INTERRUPT(name, vector) void name (void) __interrupt (vector)
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#define INTERRUPT_USING(name, vector, regnum) void name (void) __interrupt (vector) __using (regnum)
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#define NOP() __asm NOP __endasm
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#elif defined __CX51__
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2021-12-31 13:53:02 +01:00
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#define __BIT bit
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2021-12-29 18:05:13 +01:00
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#define __IDATA idata
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#define __XDATA xdata
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#define __CODE code
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#define SBIT(name, addr, bit) sbit name = addr^bit
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#define SFR(name, addr) sfr name = addr
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#define SFRX(addr) (*(unsigned char volatile xdata *)(addr))
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#define SFR16X(addr) (*(unsigned int volatile xdata *)(addr))
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#define INTERRUPT(name, vector) void name (void) interrupt vector
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#define INTERRUPT_USING(name, vector, regnum) void name (void) interrupt vector using regnum
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extern void _nop_ (void);
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#define NOP() _nop_()
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#else
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#include <stdbool.h>
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#include <lint.h>
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# warning unrecognized compiler
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2021-12-31 13:53:02 +01:00
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#define __BIT bool
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#define __IDATA
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#define __XDATA
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#define __CODE
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#define SBIT(name, addr, bit) volatile bool name
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#define SFR(name, addr) volatile unsigned char name
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#define SFRX(addr) (*(unsigned char volatile *)(addr))
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#define SFR16X(addr) (*(unsigned char volatile *)(addr))
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2021-12-29 18:05:13 +01:00
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#define INTERRUPT(name, vector) void name (void)
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#define INTERRUPT_USING(name, vector, regnum) void name (void)
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2021-12-30 05:19:02 +01:00
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#define NOP()
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2021-12-29 18:05:13 +01:00
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#endif
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#define _P0 0x80
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SFR(P0, _P0);
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SBIT(P00, _P0, 0);
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SBIT(P01, _P0, 1);
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SBIT(P02, _P0, 2);
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SBIT(P03, _P0, 3);
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SBIT(P04, _P0, 4);
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SBIT(P05, _P0, 5);
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SBIT(P06, _P0, 6);
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SBIT(P07, _P0, 7);
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SFR(SP, 0x81);
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SFR(DPL, 0x82);
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SFR(DPH, 0x83);
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SFR(S4CON, 0x84);
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SFR(S4BUF, 0x85);
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SFR(PCON, 0x87);
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#define _TCON 0x88
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SFR(TCON, _TCON);
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SBIT(TF1, _TCON, 7);
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SBIT(TR1, _TCON, 6);
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SBIT(TF0, _TCON, 5);
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SBIT(TR0, _TCON, 4);
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SBIT(IE1, _TCON, 3);
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SBIT(IT1, _TCON, 2);
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SBIT(IE0, _TCON, 1);
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SBIT(IT0, _TCON, 0);
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SFR(TMOD, 0x89);
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SFR(TL0, 0x8A);
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SFR(TL1, 0x8B);
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SFR(TH0, 0x8C);
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SFR(TH1, 0x8D);
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SFR(AUXR, 0x8E);
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SFR(INTCLKO, 0x8F);
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#define _P1 0x90
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SFR(P1, _P1);
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SBIT(P10, _P1, 0);
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SBIT(P11, _P1, 1);
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SBIT(P12, _P1, 2);
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SBIT(P13, _P1, 3);
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SBIT(P14, _P1, 4);
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SBIT(P15, _P1, 5);
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SBIT(P16, _P1, 6);
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SBIT(P17, _P1, 7);
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SFR(P1M1, 0x91);
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SFR(P1M0, 0x92);
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SFR(P0M1, 0x93);
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SFR(P0M0, 0x94);
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SFR(P2M1, 0x95);
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SFR(P2M0, 0x96);
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#define _SCON 0x98
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SFR(SCON, _SCON);
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SBIT(SM0, _SCON, 7);
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SBIT(SM1, _SCON, 6);
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SBIT(SM2, _SCON, 5);
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SBIT(REN, _SCON, 4);
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SBIT(TB8, _SCON, 3);
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SBIT(RB8, _SCON, 2);
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SBIT(TI, _SCON, 1);
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SBIT(RI, _SCON, 0);
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SFR(SBUF, 0x99);
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SFR(S2CON, 0x9A);
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SFR(S2BUF, 0x9B);
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SFR(IRCBAND, 0x9D);
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SFR(LIRTRIM, 0x9E);
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SFR(IRTRIM, 0x9F);
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#define _P2 0xA0
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SFR(P2, _P2);
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SBIT(P20, _P2, 0);
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SBIT(P21, _P2, 1);
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SBIT(P22, _P2, 2);
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SBIT(P23, _P2, 3);
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SBIT(P24, _P2, 4);
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SBIT(P25, _P2, 5);
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SBIT(P26, _P2, 6);
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SBIT(P27, _P2, 7);
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SFR(P_SW1, 0xA2);
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SFR(VRTRIM, 0xA6);
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#define _IE 0xA8
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SFR(IE, _IE);
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SBIT(EA, _IE, 7);
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SBIT(ELVD, _IE, 6);
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SBIT(EADC, _IE, 5);
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SBIT(ES, _IE, 4);
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SBIT(ET1, _IE, 3);
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SBIT(EX1, _IE, 2);
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SBIT(ET0, _IE, 1);
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SBIT(EX0, _IE, 0);
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SFR(SADDR, 0xA9);
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SFR(WKTCL, 0xAA);
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SFR(WKTCH, 0xAB);
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SFR(S3CON, 0xAC);
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SFR(S3BUF, 0xAD);
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SFR(TA, 0xAE);
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SFR(IE2, 0xAF);
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#define _P3 0xB0
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SFR(P3, _P3);
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SBIT(P30, _P3, 0);
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SBIT(P31, _P3, 1);
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SBIT(P32, _P3, 2);
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SBIT(P33, _P3, 3);
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SBIT(P34, _P3, 4);
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SBIT(P35, _P3, 5);
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SBIT(P36, _P3, 6);
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SBIT(P37, _P3, 7);
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SFR(P3M1, 0xB1);
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SFR(P3M0, 0xB2);
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SFR(P4M1, 0xB3);
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SFR(P4M0, 0xB4);
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SFR(IP2, 0xB5);
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SFR(IP2H, 0xB6);
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SFR(IPH, 0xB7);
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#define _IP 0xB8
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SFR(IP, _IP);
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SBIT(PPCA, _IP, 7);
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SBIT(PLVD, _IP, 6);
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SBIT(PADC, _IP, 5);
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SBIT(PS, _IP, 4);
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SBIT(PT1, _IP, 3);
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SBIT(PX1, _IP, 2);
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SBIT(PT0, _IP, 1);
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SBIT(PX0, _IP, 0);
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SFR(SADEN, 0xB9);
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SFR(P_SW2, 0xBA);
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SFR(ADC_CONTR, 0xBC);
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SFR(ADC_RES, 0xBD);
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SFR(ADC_RESL, 0xBE);
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#define _P4 0xC0
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SFR(P4, _P4);
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SBIT(P40, _P4, 0);
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SBIT(P41, _P4, 1);
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SBIT(P42, _P4, 2);
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SBIT(P43, _P4, 3);
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SBIT(P44, _P4, 4);
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SBIT(P45, _P4, 5);
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SBIT(P46, _P4, 6);
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SBIT(P47, _P4, 7);
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SFR(WDT_CONTR, 0xC1);
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SFR(IAP_DATA, 0xC2);
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SFR(IAP_ADDRH, 0xC3);
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SFR(IAP_ADDRL, 0xC4);
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SFR(IAP_CMD, 0xC5);
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SFR(IAP_TRIG, 0xC6);
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SFR(IAP_CONTR, 0xC7);
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#define _P5 0xC8
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SFR(P5, _P5);
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SBIT(P50, _P5, 0);
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SBIT(P51, _P5, 1);
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SBIT(P52, _P5, 2);
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SBIT(P53, _P5, 3);
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SBIT(P54, _P5, 4);
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SBIT(P55, _P5, 5);
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SBIT(P56, _P5, 6);
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SBIT(P57, _P5, 7);
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SFR(P5M1, 0xC9);
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SFR(P5M0, 0xCA);
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SFR(P6M1, 0xCB);
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SFR(P6M0, 0xCC);
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SFR(SPSTAT, 0xCD);
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SFR(SPCTL, 0xCE);
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SFR(SPDAT, 0xCF);
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#define _PSW 0xD0
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SFR(PSW, _PSW);
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SBIT(CY, _PSW, 7);
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SBIT(AC, _PSW, 6);
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SBIT(F0, _PSW, 5);
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SBIT(RS1, _PSW, 4);
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SBIT(RS0, _PSW, 3);
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SBIT(OV, _PSW, 2);
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SBIT(F1, _PSW, 1);
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SBIT(P, _PSW, 0);
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SFR(T4T3M, 0xD1);
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SFR(T4H, 0xD2);
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SFR(T4L, 0xD3);
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SFR(T3H, 0xD4);
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SFR(T3L, 0xD5);
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SFR(T2H, 0xD6);
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SFR(T2L, 0xD7);
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#endif
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