/*------------------------------------------------------------------ REG750.H Header file for the Philips 83C750/87C750 Copyright (c) 1995-1997 Keil Elektronik GmbH All rights reserved. ------------------------------------------------------------------*/ /* BYTE Register */ sfr P0 = 0x80; sfr SP = 0x81; sfr DPL = 0x82; sfr DPH = 0x83; sfr PCON = 0x87; sfr TCON = 0x88; sfr TL = 0x8A; sfr RTL = 0x8B; sfr TH = 0x8C; sfr RTH = 0x8D; sfr P1 = 0x90; sfr IE = 0xA8; sfr P3 = 0xB0; sfr PSW = 0xD0; sfr ACC = 0xE0; sfr B = 0xF0; /* BIT Register */ /* PSW */ sbit CY = 0xD7; sbit AC = 0xD6; sbit F0 = 0xD5; sbit RS1 = 0xD4; sbit RS0 = 0xD3; sbit OV = 0xD2; sbit P = 0xD0; /* TCON */ sbit GATE = 0x8F; sbit CT = 0x8E; sbit TF = 0x8D; sbit TR = 0x8C; sbit IE0 = 0x8B; sbit IT0 = 0x8A; sbit IE1 = 0x89; sbit IT1 = 0x88; /* IE */ sbit EX1 = 0xAA; sbit ET0 = 0xA9; sbit EX0 = 0xA8;