c8051f300.h

sdcc是为51等小型嵌入式cpu设计的c语言编译器支持数种不同类型的cpu

/*-------------------------------------------------------------------------
   Register Declarations for the Cygnal/SiLabs C8051F30x Processor Range

   Copyright (C) 2004 - Maarten Brock, [e-mail]

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
-------------------------------------------------------------------------*/

#ifndef C8051F300_H
#define C8051F300_H


/*  BYTE Registers  */

__sfr __at (0x80) P0           ;  /* PORT 0                                        */
__sfr __at (0x81) SP           ;  /* STACK POINTER                                 */
__sfr __at (0x82) DPL          ;  /* DATA POINTER - LOW BYTE                       */
__sfr __at (0x83) DPH          ;  /* DATA POINTER - HIGH BYTE                      */
__sfr __at (0x87) PCON         ;  /* POWER CONTROL                                 */
__sfr __at (0x88) TCON         ;  /* TIMER CONTROL                                 */
__sfr __at (0x89) TMOD         ;  /* TIMER MODE                                    */
__sfr __at (0x8A) TL0          ;  /* TIMER 0 - LOW BYTE                            */
__sfr __at (0x8B) TL1          ;  /* TIMER 1 - LOW BYTE                            */
__sfr __at (0x8C) TH0          ;  /* TIMER 0 - HIGH BYTE                           */
__sfr __at (0x8D) TH1          ;  /* TIMER 1 - HIGH BYTE                           */
__sfr __at (0x8E) CKCON        ;  /* CLOCK CONTROL                                 */
__sfr __at (0x8F) PSCTL        ;  /* PROGRAM STORE R/W CONTROL                     */
__sfr __at (0x98) SCON         ;  /* SERIAL PORT CONTROL                           */
__sfr __at (0x98) SCON0        ;  /* SERIAL PORT CONTROL                           */
__sfr __at (0x99) SBUF         ;  /* SERIAL PORT BUFFER                            */
__sfr __at (0x99) SBUF0        ;  /* SERIAL PORT BUFFER                            */
__sfr __at (0x9D) CPT0MD       ;  /* COMPARATOR 0 MODE SELECTION                   */
__sfr __at (0x9F) CPT0MX       ;  /* COMPARATOR 0 MUX SELECTION                    */
__sfr __at (0xA4) P0MDOUT      ;  /* PORT 0 OUTPUT MODE CONFIGURATION              */
__sfr __at (0xA8) IE           ;  /* INTERRUPT ENABLE                              */
__sfr __at (0xB1) OSCXCN       ;  /* EXTERNAL OSCILLATOR CONTROL                   */
__sfr __at (0xB2) OSCICN       ;  /* INTERNAL OSCILLATOR CONTROL                   */
__sfr __at (0xB3) OSCICL       ;  /* INTERNAL OSCILLATOR CALIBRATION               */
__sfr __at (0xB6) FLSCL        ;  /* FLASH MEMORY TIMING PRESCALER                 */
__sfr __at (0xB7) FLKEY        ;  /* FLASH ACESS LIMIT                             */
__sfr __at (0xB8) IP           ;  /* INTERRUPT PRIORITY                            */
__sfr __at (0xBB) AMX0SL       ;  /* ADC 0 MUX CHANNEL SELECTION                   */
__sfr __at (0xBC) ADC0CF       ;  /* ADC 0 CONFIGURATION                           */
__sfr __at (0xBE) ADC0         ;  /* ADC 0 DATA                                    */
__sfr __at (0xC0) SMB0CN       ;  /* SMBUS CONTROL                                 */
__sfr __at (0xC1) SMB0CF       ;  /* SMBUS CONFIGURATION                           */
__sfr __at (0xC2) SMB0DAT      ;  /* SMBUS DATA                                    */
__sfr __at (0xC4) ADC0GT       ;  /* ADC 0 GREATER-THAN REGISTER                   */
__sfr __at (0xC6) ADC0LT       ;  /* ADC 0 LESS-THAN REGISTER                      */
__sfr __at (0xC8) T2CON        ;  /* TIMER 2 CONTROL                               */
__sfr __at (0xC8) TMR2CN       ;  /* TIMER 2 CONTROL                               */
__sfr __at (0xCA) RCAP2L       ;  /* TIMER 2 CAPTURE REGISTER - LOW BYTE           */
__sfr __at (0xCA) TMR2RLL      ;  /* TIMER 2 CAPTURE REGISTER - LOW BYTE           */
__sfr __at (0xCB) RCAP2H       ;  /* TIMER 2 CAPTURE REGISTER - HIGH BYTE          */
__sfr __at (0xCB) TMR2RLH      ;  /* TIMER 2 CAPTURE REGISTER - HIGH BYTE          */
__sfr __at (0xCC) TL2          ;  /* TIMER 2 - LOW BYTE                            */
__sfr __at (0xCC) TMR2L        ;  /* TIMER 2 - LOW BYTE                            */
__sfr __at (0xCD) TH2          ;  /* TIMER 2 - HIGH BYTE                           */
__sfr __at (0xCD) TMR2H        ;  /* TIMER 2 - HIGH BYTE                           */
__sfr __at (0xD0) PSW          ;  /* PROGRAM STATUS WORD                           */
__sfr __at (0xD1) REF0CN       ;  /* VOLTAGE REFERENCE 0 CONTROL                   */
__sfr __at (0xD8) PCA0CN       ;  /* PCA CONTROL                                   */
__sfr __at (0xD9) PCA0MD       ;  /* PCA MODE                                      */
__sfr __at (0xDA) PCA0CPM0     ;  /* PCA MODULE 0 MODE REGISTER                    */
__sfr __at (0xDB) PCA0CPM1     ;  /* PCA MODULE 1 MODE REGISTER                    */
__sfr __at (0xDC) PCA0CPM2     ;  /* PCA MODULE 2 MODE REGISTER                    */
__sfr __at (0xE0) ACC          ;  /* ACCUMULATOR                                   */
__sfr __at (0xE1) PRT0MX       ;  /* PORT MUX CONFIGURATION REGISTER 0             */
__sfr __at (0xE1) XBR0         ;  /* PORT MUX CONFIGURATION REGISTER 0             */
__sfr __at (0xE2) PRT1MX       ;  /* PORT MUX CONFIGURATION REGISTER 1             */
__sfr __at (0xE2) XBR1         ;  /* PORT MUX CONFIGURATION REGISTER 1             */
__sfr __at (0xE3) PRT2MX       ;  /* PORT MUX CONFIGURATION REGISTER 2             */
__sfr __at (0xE3) XBR2         ;  /* PORT MUX CONFIGURATION REGISTER 2             */
__sfr __at (0xE4) IT01CF       ;  /* INT0/INT1 CONFIGURATION REGISTER              */
__sfr __at (0xE4) INT01CF      ;  /* INT0/INT1 CONFIGURATION REGISTER              */
__sfr __at (0xE6) EIE1         ;  /* EXTERNAL INTERRUPT ENABLE 1                   */
__sfr __at (0xE8) ADC0CN       ;  /* ADC 0 CONTROL                                 */
__sfr __at (0xE9) PCA0CPL1     ;  /* PCA CAPTURE 1 LOW                             */
__sfr __at (0xEA) PCA0CPH1     ;  /* PCA CAPTURE 1 HIGH                            */
__sfr __at (0xEB) PCA0CPL2     ;  /* PCA CAPTURE 2 LOW                             */
__sfr __at (0xEC) PCA0CPH2     ;  /* PCA CAPTURE 2 HIGH                            */
__sfr __at (0xEF) RSTSRC       ;  /* RESET SOURCE                                  */
__sfr __at (0xF0) B            ;  /* B REGISTER                                    */
__sfr __at (0xF1) P0MODE       ;  /* PORT 0 INPUT MODE CONFIGURATION               */
__sfr __at (0xF1) P0MDIN       ;  /* PORT 0 INPUT MODE CONFIGURATION               */
__sfr __at (0xF6) EIP1         ;  /* EXTERNAL INTERRUPT PRIORITY REGISTER 1        */
__sfr __at (0xF8) CPT0CN       ;  /* COMPARATOR 0 CONTROL                          */
__sfr __at (0xF9) PCA0L        ;  /* PCA COUNTER LOW                               */
__sfr __at (0xFA) PCA0H        ;  /* PCA COUNTER HIGH                              */
__sfr __at (0xFB) PCA0CPL0     ;  /* PCA CAPTURE 0 LOW                             */
__sfr __at (0xFC) PCA0CPH0     ;  /* PCA CAPTURE 0 HIGH                            */


/*  WORD/DWORD Registers  */

__sfr16 __at (0x8C8A) TMR0     ;  /* TIMER 0 COUNTER                               */
__sfr16 __at (0x8D8B) TMR1     ;  /* TIMER 1 COUNTER                               */
__sfr16 __at (0xCDCC) TMR2     ;  /* TIMER 2 COUNTER                               */
__sfr16 __at (0xCBCA) RCAP2    ;  /* TIMER 2 CAPTURE REGISTER WORD                 */
__sfr16 __at (0xCBCA) TMR2RL   ;  /* TIMER 2 CAPTURE REGISTER WORD                 */
__sfr16 __at (0xFAF9) PCA0     ;  /* PCA COUNTER                                   */
__sfr16 __at (0xFCFB) PCA0CP0  ;  /* PCA CAPTURE 0 WORD                            */
__sfr16 __at (0xEAE9) PCA0CP1  ;  /* PCA CAPTURE 1 WORD                            */
__sfr16 __at (0xECEB) PCA0CP2  ;  /* PCA CAPTURE 2 WORD                            */


/*  BIT Registers  */

/*  P0  0x80 */
__sbit __at (0x80) P0_0        ;
__sbit __at (0x81) P0_1        ;
__sbit __at (0x82) P0_2        ;
__sbit __at (0x83) P0_3        ;
__sbit __at (0x84) P0_4        ;
__sbit __at (0x85) P0_5        ;
__sbit __at (0x86) P0_6        ;
__sbit __at (0x87) P0_7        ;