?? ezregs.h
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//-----------------------------------------------------------------------------
// File: ezregs.h
// Contents: EZ-USB register declarations and bit mask definitions.
//
// Copyright (c) 1997 AnchorChips, Inc. All rights reserved
//-----------------------------------------------------------------------------
#ifndef EZREGS_H /* Header Sentry */
#define EZREGS_H
/*-----------------------------------------------------------------------------
Global Variables
-----------------------------------------------------------------------------*/
// The Ez-USB registers are defined here. There used to be 3 files containing
// this information: ezregs.h (external refs), ezregs.c (bound reg names to an
// explicit address in ezusb.lib), and ezregs.inc (included in assembly files).
// We now use ezregs.h for register address allocation instead of ezregs.c by
// using "#define ALLOCATE_EXTERN". The file ezregs.c now just includes ezregs.h.
// When using "#define ALLOCATE_EXTERN", you get:
// xdata volatile BYTE OUT7BUF[64] _at_ 0x7B40;
// Such lines used to be in ezregs.c, but now are created from ezregs.h by using
// the preprocessor. The definitions in ezregs.c were redundant.
// Incidently, these lines will not generate any space in the resulting hex
// file; they just bind the symbols to the addresses for compilation.
// Since the file ezregs.c is still used in the library build, you normally
// just need to use #include "ezregs.h" in your files (i.e. fw.c).
// If you want to generate your own (non-frameworks based) C example, then you
// just need to put "#define ALLOCATE_EXTERN" in your main program file;
// i.e. fw.c or a stand-alone C source file. Any time you link with ezusb.lib,
// it will not be necessary to "#define ALLOCATE_EXTERN".
// Without "#define ALLOCATE_EXTERN", you just get the external reference:
// extern xdata volatile BYTE OUT7BUF[64] ;// 0x7B40;
// This uses the concatenation operator "##" to insert a comment "//"
// to cut off the end of the line, "_at_ 0x7B40;", which is not wanted.
// If you modify the register definitions below, please regenerate the file
// "ezregs.inc" which uses the same basic information, but which could not be
// derived automatically from this one source file using the preprocessor.
#ifdef ALLOCATE_EXTERN
#define EXTERN
#define _AT_ _at_
#else
#define EXTERN extern
#define _AT_ ;/ ## /
#endif
/* Register Assignments 3/18/99 TPM */
EXTERN xdata volatile BYTE OUT7BUF[64] _AT_ 0x7B40;
EXTERN xdata volatile BYTE IN7BUF[64] _AT_ 0x7B80;
EXTERN xdata volatile BYTE OUT6BUF[64] _AT_ 0x7BC0;
EXTERN xdata volatile BYTE IN6BUF[64] _AT_ 0x7C00;
EXTERN xdata volatile BYTE OUT5BUF[64] _AT_ 0x7C40;
EXTERN xdata volatile BYTE IN5BUF[64] _AT_ 0x7C80;
EXTERN xdata volatile BYTE OUT4BUF[64] _AT_ 0x7CC0;
EXTERN xdata volatile BYTE IN4BUF[64] _AT_ 0x7D00;
EXTERN xdata volatile BYTE OUT3BUF[64] _AT_ 0x7D40;
EXTERN xdata volatile BYTE IN3BUF[64] _AT_ 0x7D80;
EXTERN xdata volatile BYTE OUT2BUF[64] _AT_ 0x7DC0;
EXTERN xdata volatile BYTE IN2BUF[64] _AT_ 0x7E00;
EXTERN xdata volatile BYTE OUT1BUF[64] _AT_ 0x7E40;
EXTERN xdata volatile BYTE IN1BUF[64] _AT_ 0x7E80;
EXTERN xdata volatile BYTE OUT0BUF[64] _AT_ 0x7EC0;
EXTERN xdata volatile BYTE IN0BUF[64] _AT_ 0x7F00;
EXTERN xdata volatile BYTE OUT8DATA _AT_ 0x7F60;
EXTERN xdata volatile BYTE OUT9DATA _AT_ 0x7F61;
EXTERN xdata volatile BYTE OUT10DATA _AT_ 0x7F62;
EXTERN xdata volatile BYTE OUT11DATA _AT_ 0x7F63;
EXTERN xdata volatile BYTE OUT12DATA _AT_ 0x7F64;
EXTERN xdata volatile BYTE OUT13DATA _AT_ 0x7F65;
EXTERN xdata volatile BYTE OUT14DATA _AT_ 0x7F66;
EXTERN xdata volatile BYTE OUT15DATA _AT_ 0x7F67;
EXTERN xdata volatile BYTE IN8DATA _AT_ 0x7F68;
EXTERN xdata volatile BYTE IN9DATA _AT_ 0x7F69;
EXTERN xdata volatile BYTE IN10DATA _AT_ 0x7F6A;
EXTERN xdata volatile BYTE IN11DATA _AT_ 0x7F6B;
EXTERN xdata volatile BYTE IN12DATA _AT_ 0x7F6C;
EXTERN xdata volatile BYTE IN13DATA _AT_ 0x7F6D;
EXTERN xdata volatile BYTE IN14DATA _AT_ 0x7F6E;
EXTERN xdata volatile BYTE IN15DATA _AT_ 0x7F6F;
EXTERN xdata volatile BYTE OUT8BCH _AT_ 0x7F70;
EXTERN xdata volatile BYTE OUT8BCL _AT_ 0x7F71;
EXTERN xdata volatile BYTE OUT9BCH _AT_ 0x7F72;
EXTERN xdata volatile BYTE OUT9BCL _AT_ 0x7F73;
EXTERN xdata volatile BYTE OUT10BCH _AT_ 0x7F74;
EXTERN xdata volatile BYTE OUT10BCL _AT_ 0x7F75;
EXTERN xdata volatile BYTE OUT11BCH _AT_ 0x7F76;
EXTERN xdata volatile BYTE OUT11BCL _AT_ 0x7F77;
EXTERN xdata volatile BYTE OUT12BCH _AT_ 0x7F78;
EXTERN xdata volatile BYTE OUT12BCL _AT_ 0x7F79;
EXTERN xdata volatile BYTE OUT13BCH _AT_ 0x7F7A;
EXTERN xdata volatile BYTE OUT13BCL _AT_ 0x7F7B;
EXTERN xdata volatile BYTE OUT14BCH _AT_ 0x7F7C;
EXTERN xdata volatile BYTE OUT14BCL _AT_ 0x7F7D;
EXTERN xdata volatile BYTE OUT15BCH _AT_ 0x7F7E;
EXTERN xdata volatile BYTE OUT15BCL _AT_ 0x7F7F;
EXTERN xdata volatile BYTE CPUCS _AT_ 0x7F92;
EXTERN xdata volatile BYTE PORTACFG _AT_ 0x7F93;
EXTERN xdata volatile BYTE PORTBCFG _AT_ 0x7F94;
EXTERN xdata volatile BYTE PORTCCFG _AT_ 0x7F95;
EXTERN xdata volatile BYTE OUTA _AT_ 0x7F96;
EXTERN xdata volatile BYTE OUTB _AT_ 0x7F97;
EXTERN xdata volatile BYTE OUTC _AT_ 0x7F98;
EXTERN xdata volatile BYTE PINSA _AT_ 0x7F99;
EXTERN xdata volatile BYTE PINSB _AT_ 0x7F9A;
EXTERN xdata volatile BYTE PINSC _AT_ 0x7F9B;
EXTERN xdata volatile BYTE OEA _AT_ 0x7F9C;
EXTERN xdata volatile BYTE OEB _AT_ 0x7F9D;
EXTERN xdata volatile BYTE OEC _AT_ 0x7F9E;
EXTERN xdata volatile BYTE UART230 _AT_ 0x7F9F;
EXTERN xdata volatile BYTE ISOERR _AT_ 0x7FA0;
EXTERN xdata volatile BYTE ISOCTL _AT_ 0x7FA1;
EXTERN xdata volatile BYTE ZBCOUT _AT_ 0x7FA2;
EXTERN xdata volatile BYTE ZBCIN _AT_ 0x7FA3;
EXTERN xdata volatile BYTE I2CS _AT_ 0x7FA5;
EXTERN xdata volatile BYTE I2DAT _AT_ 0x7FA6;
EXTERN xdata volatile BYTE IVEC _AT_ 0x7FA8;
EXTERN xdata volatile BYTE IN07IRQ _AT_ 0x7FA9;
EXTERN xdata volatile BYTE OUT07IRQ _AT_ 0x7FAA;
EXTERN xdata volatile BYTE USBIRQ _AT_ 0x7FAB;
EXTERN xdata volatile BYTE IN07IEN _AT_ 0x7FAC;
EXTERN xdata volatile BYTE OUT07IEN _AT_ 0x7FAD;
EXTERN xdata volatile BYTE USBIEN _AT_ 0x7FAE;
EXTERN xdata volatile BYTE USBBAV _AT_ 0x7FAF;
EXTERN xdata volatile WORD BPADDR _AT_ 0x7FB2;
//volatile EXTERN xdata BYTE BPADDRL _AT_ 0x7FB3;
EXTERN xdata volatile EPIOC EPIO[16] _AT_ 0x7FB4;
EXTERN xdata volatile BYTE SUDPTRH _AT_ 0x7FD4;
EXTERN xdata volatile BYTE SUDPTRL _AT_ 0x7FD5;
EXTERN xdata volatile BYTE USBCS _AT_ 0x7FD6;
EXTERN xdata volatile BYTE TOGCTL _AT_ 0x7FD7;
EXTERN xdata volatile BYTE USBFRAMEL _AT_ 0x7FD8;
EXTERN xdata volatile BYTE USBFRAMEH _AT_ 0x7FD9;
EXTERN xdata volatile BYTE FNADDR _AT_ 0x7FDB;
EXTERN xdata volatile BYTE USBPAIR _AT_ 0x7FDD;
EXTERN xdata volatile BYTE IN07VAL _AT_ 0x7FDE;
EXTERN xdata volatile BYTE OUT07VAL _AT_ 0x7FDF;
EXTERN xdata volatile BYTE INISOVAL _AT_ 0x7FE0;
EXTERN xdata volatile BYTE OUTISOVAL _AT_ 0x7FE1;
EXTERN xdata volatile BYTE FASTXFR _AT_ 0x7FE2;
EXTERN xdata volatile BYTE AUTOPTRH _AT_ 0x7FE3;
EXTERN xdata volatile BYTE AUTOPTRL _AT_ 0x7FE4;
EXTERN xdata volatile BYTE AUTODATA _AT_ 0x7FE5;
EXTERN xdata volatile BYTE SETUPDAT[8] _AT_ 0x7FE8;
EXTERN xdata volatile BYTE OUT8ADDR _AT_ 0x7FF0;
EXTERN xdata volatile BYTE OUT9ADDR _AT_ 0x7FF1;
EXTERN xdata volatile BYTE OUT10ADDR _AT_ 0x7FF2;
EXTERN xdata volatile BYTE OUT11ADDR _AT_ 0x7FF3;
EXTERN xdata volatile BYTE OUT12ADDR _AT_ 0x7FF4;
EXTERN xdata volatile BYTE OUT13ADDR _AT_ 0x7FF5;
EXTERN xdata volatile BYTE OUT14ADDR _AT_ 0x7FF6;
EXTERN xdata volatile BYTE OUT15ADDR _AT_ 0x7FF7;
EXTERN xdata volatile BYTE IN8ADDR _AT_ 0x7FF8;
EXTERN xdata volatile BYTE IN9ADDR _AT_ 0x7FF9;
EXTERN xdata volatile BYTE IN10ADDR _AT_ 0x7FFA;
EXTERN xdata volatile BYTE IN11ADDR _AT_ 0x7FFB;
EXTERN xdata volatile BYTE IN12ADDR _AT_ 0x7FFC;
EXTERN xdata volatile BYTE IN13ADDR _AT_ 0x7FFD;
EXTERN xdata volatile BYTE IN14ADDR _AT_ 0x7FFE;
EXTERN xdata volatile BYTE IN15ADDR _AT_ 0x7FFF;
#undef EXTERN
#undef _AT_
/*-----------------------------------------------------------------------------
Special Function Registers (SFRs)
The byte registers and bits defined in the following list are based
on the Synopsis definition of the 8051 Special Function Registers for EZ-USB.
If you modify the register definitions below, please regenerate the file
"ezregs.inc" which includes the same basic information for assembly inclusion.
-----------------------------------------------------------------------------*/
sfr SP = 0x81;
sfr DPL = 0x82;
sfr DPH = 0x83;
sfr DPL1 = 0x84;
sfr DPH1 = 0x85;
sfr DPS = 0x86;
/* DPS */
sbit SEL = 0x86+0;
sfr PCON = 0x87; /* PCON */
//sbit IDLE = 0x87+0;
//sbit STOP = 0x87+1;
//sbit GF0 = 0x87+2;
//sbit GF1 = 0x87+3;
//sbit SMOD0 = 0x87+7;
sfr TCON = 0x88;
/* TCON */
sbit IT0 = 0x88+0;
sbit IE0 = 0x88+1;
sbit IT1 = 0x88+2;
sbit IE1 = 0x88+3;
sbit TR0 = 0x88+4;
sbit TF0 = 0x88+5;
sbit TR1 = 0x88+6;
sbit TF1 = 0x88+7;
sfr TMOD = 0x89;
/* TMOD */
//sbit M00 = 0x89+0;
//sbit M10 = 0x89+1;
//sbit CT0 = 0x89+2;
//sbit GATE0 = 0x89+3;
//sbit M01 = 0x89+4;
//sbit M11 = 0x89+5;
//sbit CT1 = 0x89+6;
//sbit GATE1 = 0x89+7;
sfr TL0 = 0x8A;
sfr TL1 = 0x8B;
sfr TH0 = 0x8C;
sfr TH1 = 0x8D;
sfr CKCON = 0x8E;
/* CKCON */
//sbit MD0 = 0x89+0;
//sbit MD1 = 0x89+1;
//sbit MD2 = 0x89+2;
//sbit T0M = 0x89+3;
//sbit T1M = 0x89+4;
//sbit T2M = 0x89+5;
sfr SPC_FNC = 0x8F; // Was WRS in Reg320
/* CKCON */
//sbit WRS = 0x8F+0;
sfr EXIF = 0x91; // EXIF Bit Values differ from Reg320
/* EXIF */
//sbit USBINT = 0x91+4;
//sbit I2CINT = 0x91+5;
//sbit IE4 = 0x91+6;
//sbit IE5 = 0x91+7;
sfr MPAGE = 0x92;
sfr SCON0 = 0x98;
/* SCON0 */
sbit RI = 0x98+0;
sbit TI = 0x98+1;
sbit RB8 = 0x98+2;
sbit TB8 = 0x98+3;
sbit REN = 0x98+4;
sbit SM2 = 0x98+5;
sbit SM1 = 0x98+6;
sbit SM0 = 0x98+7;
sfr SBUF0 = 0x99;
sfr IE = 0xA8;
/* IE */
sbit EX0 = 0xA8+0;
sbit ET0 = 0xA8+1;
sbit EX1 = 0xA8+2;
sbit ET1 = 0xA8+3;
sbit ES0 = 0xA8+4;
sbit ET2 = 0xA8+5;
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