-/*--------------------------------------------------------------------------\r
-P89LPC932.H\r
-(English)\r
-This header allows to use the microcontroler Philips P89LPC932\r
-with the compiler SDCC.\r
-\r
-Copyright (c) 2005 Omar Espinosa--e-mail: opiedrahita2003 AT yahoo.com.\r
-\r
- This library is free software; you can redistribute it and/or\r
- modify it under the terms of the GNU Lesser General Public\r
- License as published by the Free Software Foundation; either\r
- version 2.1 of the License, or (at your option) any later version.\r
-\r
- This library is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
- Lesser General Public License for more details.\r
-\r
- You should have received a copy of the GNU Lesser General Public\r
- License along with this library; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
-(Spanish-Español)\r
-Archivo encabezador para el ucontrolador Philips P89LPC932.\r
-Derechos de copy (DC) 2005. OMAR ESPINOSA P. E-mail: opiedrahita2003 AT yahoo.com\r
-Uso libre\r
---------------------------------------------------------------------------*/\r
-#ifndef __REG932_H__\r
-#define __REG932_H__\r
-\r
-/* BYTE Registers */\r
-__sfr __at (0x80) P0 ;\r
-__sfr __at (0x90) P1 ;\r
-__sfr __at (0xA0) P2 ;\r
-__sfr __at (0xB0) P3 ;\r
-__sfr __at (0xD0) PSW ;\r
-__sfr __at (0xE0) ACC ;\r
-__sfr __at (0xF0) B ;\r
-__sfr __at (0x81) SP ;\r
-__sfr __at (0x82) DPL ;\r
-__sfr __at (0x83) DPH ;\r
-__sfr __at (0x87) PCON ;\r
-__sfr __at (0x88) TCON ;\r
-__sfr __at (0x89) TMOD ;\r
-__sfr __at (0x8A) TL0 ;\r
-__sfr __at (0x8B) TL1 ;\r
-__sfr __at (0x8C) TH0 ;\r
-__sfr __at (0x8D) TH1 ;\r
-__sfr __at (0xA8) IEN0 ;\r
-__sfr __at (0xB8) IP0 ;\r
-__sfr __at (0x98) SCON ;\r
-__sfr __at (0x99) SBUF ;\r
-\r
-\r
-__sfr __at (0xA2) AUXR1 ;\r
-__sfr __at (0xA9) SADDR ;\r
-__sfr __at (0xB9) SADEN ;\r
-__sfr __at (0xCC) TL2 ;\r
-__sfr __at (0xCD) TH2 ;\r
-__sfr __at (0xBE) BRGR0 ;\r
-__sfr __at (0xBF) BRGR1 ;\r
-__sfr __at (0xBD) BRGCON ;\r
-__sfr __at (0xEA) CCCRA ;\r
-__sfr __at (0xEB) CCCRB ;\r
-__sfr __at (0xEC) CCCRC ;\r
-__sfr __at (0xED) CCCRD ;\r
-__sfr __at (0xAC) CMP1 ;\r
-__sfr __at (0xAD) CMP2 ;\r
-__sfr __at (0xF1) DEECON ;\r
-__sfr __at (0xF2) DEEDAT ;\r
-__sfr __at (0xF3) DEEADR ;\r
-__sfr __at (0x95) DIVM ;\r
-__sfr __at (0xDB) I2ADR ;\r
-__sfr __at (0xD8) I2CON ;\r
-__sfr __at (0xDA) I2DAT ;\r
-__sfr __at (0xDD) I2SCLH ;\r
-__sfr __at (0xDC) I2SCLL ;\r
-__sfr __at (0xD9) I2STAT ;\r
-__sfr __at (0xAB) ICRAH ;\r
-__sfr __at (0xAA) ICRAL ;\r
-__sfr __at (0xAF) ICRBH ;\r
-__sfr __at (0xAE) ICRBL ;\r
-__sfr __at (0xE8) IEN1 ;\r
-__sfr __at (0xF8) IP1 ;\r
-__sfr __at (0xF7) IP1H ;\r
-__sfr __at (0x94) KBCON ;\r
-__sfr __at (0x86) KBMASK ;\r
-__sfr __at (0x93) KBPATN ;\r
-__sfr __at (0xEF) OCRAH ;\r
-__sfr __at (0xEE) OCRAL ;\r
-__sfr __at (0xFB) OCRBH ;\r
-__sfr __at (0xFA) OCRBL ;\r
-__sfr __at (0xFD) OCRCH ;\r
-__sfr __at (0xFC) OCRCL ;\r
-__sfr __at (0xFF) OCRDH ;\r
-__sfr __at (0xFE) OCRDL ;\r
-__sfr __at (0x84) P0M1 ;\r
-__sfr __at (0x85) P0M2 ;\r
-__sfr __at (0x91) P1M1 ;\r
-__sfr __at (0x92) P1M2 ;\r
-__sfr __at (0xA4) P2M1 ;\r
-__sfr __at (0xA5) P2M2 ;\r
-__sfr __at (0xB1) P3M1 ;\r
-__sfr __at (0xB2) P3M2 ;\r
-__sfr __at (0xB5) PCONA ;\r
-__sfr __at (0xF6) PT0AD ;\r
-__sfr __at (0xDF) RSTSRC ;\r
-__sfr __at (0xD1) RTCCON ;\r
-__sfr __at (0xD2) RTCH ;\r
-__sfr __at (0xD3) RTCL ;\r
-__sfr __at (0xBA) SSTAT ;\r
-__sfr __at (0xE2) SPCTL ;\r
-__sfr __at (0xE1) SPSTAT ;\r
-__sfr __at (0xE3) SPDAT ;\r
-__sfr __at (0x8F) TAMOD ;\r
-__sfr __at (0xC8) TCR20 ;\r
-__sfr __at (0xF9) TCR21 ;\r
-__sfr __at (0xC9) TICR2 ;\r
-__sfr __at (0xE9) TIFR2 ;\r
-__sfr __at (0xDE) TISE2 ;\r
-__sfr __at (0xCF) TOR2H ;\r
-__sfr __at (0xCE) TOR2L ;\r
-__sfr __at (0xCB) TPCR2H ;\r
-__sfr __at (0xCA) TPCR2L ;\r
-__sfr __at (0x96) TRIM ;\r
-__sfr __at (0xA7) WDCON ;\r
-__sfr __at (0xC1) WDL ;\r
-__sfr __at (0xC2) WFEED1 ;\r
-__sfr __at (0xC3) WFEED2 ;\r
-__sfr __at (0xB7) IP0H ;\r
-\r
-/* BIT Registers */\r
-/* PSW */\r
-__sbit __at (0xD7) PSW_7;\r
-__sbit __at (0xD6) PSW_6;\r
-__sbit __at (0xD5) PSW_5;\r
-__sbit __at (0xD4) PSW_4;\r
-__sbit __at (0xD3) PSW_3;\r
-__sbit __at (0xD2) PSW_2;\r
-__sbit __at (0xD1) PSW_1;\r
-__sbit __at (0xD0) PSW_0;\r
-\r
-#define CY PSW_7\r
-#define AC PSW_6\r
-#define F0 PSW_5\r
-#define RS1 PSW_4\r
-#define RS0 PSW_3\r
-#define OV PSW_2\r
-#define F1 PSW_1\r
-#define P PSW_0\r
-\r
-/* TCON */\r
-__sbit __at (0x8F) TCON_7;\r
-__sbit __at (0x8E) TCON_6;\r
-__sbit __at (0x8D) TCON_5;\r
-__sbit __at (0x8C) TCON_4;\r
-__sbit __at (0x8B) TCON_3;\r
-__sbit __at (0x8A) TCON_2;\r
-__sbit __at (0x89) TCON_1;\r
-__sbit __at (0x88) TCON_0;\r
-\r
-#define TF1 TCON_7\r
-#define TR1 TCON_6\r
-#define TF0 TCON_5\r
-#define TR0 TCON_4\r
-#define IE1 TCON_3\r
-#define IT1 TCON_2\r
-#define IE0 TCON_1\r
-#define IT0 TCON_0\r
-\r
-/* IEN0 */\r
-__sbit __at (0xAF) IEN0_7;\r
-__sbit __at (0xAE) IEN0_6;\r
-__sbit __at (0xAD) IEN0_5;\r
-__sbit __at (0xAC) IEN0_4; // alternatively "ESR"\r
-__sbit __at (0xAC) IEN0_4;\r
-__sbit __at (0xAB) IEN0_3;\r
-__sbit __at (0xAA) IEN0_2;\r
-__sbit __at (0xA9) IEN0_1;\r
-__sbit __at (0xA8) IEN0_0;\r
-\r
-#define EA IEN0_7\r
-#define EWDRT IEN0_6\r
-#define EBO IEN0_5\r
-#define ES IEN0_4 // alternatively "ESR"\r
-#define ESR IEN0_4\r
-#define ET1 IEN0_3\r
-#define EX1 IEN0_2\r
-#define ET0 IEN0_1\r
-#define EX0 IEN0_0\r
-\r
-/* IEN1 */\r
-__sbit __at (0xEF) IEN1_7;\r
-__sbit __at (0xEE) IEN1_6;\r
-__sbit __at (0xEC) IEN1_4;\r
-__sbit __at (0xEB) IEN1_3;\r
-__sbit __at (0xEA) IEN1_2;\r
-__sbit __at (0xE9) IEN1_1;\r
-__sbit __at (0xE8) IEN1_0;\r
-\r
-#define EIEE IEN1_7\r
-#define EST IEN1_6\r
-#define ECCU IEN1_4\r
-#define ESPI IEN1_3\r
-#define EC IEN1_2\r
-#define EKBI IEN1_1\r
-#define EI2C IEN1_0\r
-\r
-/* IP0 */\r
-__sbit __at (0xBE) IP0_6;\r
-__sbit __at (0xBD) IP0_5;\r
-__sbit __at (0xBC) IP0_4; // alternatively "PSR"\r
-__sbit __at (0xBC) IP0_4;\r
-__sbit __at (0xBB) IP0_3;\r
-__sbit __at (0xBA) IP0_2;\r
-__sbit __at (0xB9) IP0_1;\r
-__sbit __at (0xB8) IP0_0;\r
-\r
-#define PWDRT IP0_6\r
-#define PB0 IP0_5\r
-#define PS IP0_4 // alternatively "PSR"\r
-#define PSR IP0_4\r
-#define PT1 IP0_3\r
-#define PX1 IP0_2\r
-#define PT0 IP0_1\r
-#define PX0 IP0_0\r
-\r
-/* SCON */\r
-__sbit __at (0x9F) SCON_7; // alternatively "FE"\r
-__sbit __at (0x9E) SCON_6;\r
-__sbit __at (0x9D) SCON_5;\r
-__sbit __at (0x9C) SCON_4;\r
-__sbit __at (0x9B) SCON_3;\r
-__sbit __at (0x9A) SCON_2;\r
-__sbit __at (0x99) SCON_1;\r
-__sbit __at (0x98) SCON_0;\r
-\r
-#define SM0 SCON_7 // alternatively "FE"\r
-#define FE SCON_7\r
-#define SM1 SCON_6\r
-#define SM2 SCON_5\r
-#define REN SCON_4\r
-#define TB8 SCON_3\r
-#define RB8 SCON_2\r
-#define TI SCON_1\r
-#define RI SCON_0\r
-\r
-/* I2CON */\r
-__sbit __at (0xDE) I2CON_6;\r
-__sbit __at (0xDD) I2CON_5;\r
-__sbit __at (0xDC) I2CON_4;\r
-__sbit __at (0xDB) I2CON_3;\r
-__sbit __at (0xDA) I2CON_2;\r
-__sbit __at (0xD8) I2CON_0;\r
-\r
-#define I2EN I2CON_6;\r
-#define STA I2CON_5;\r
-#define STO I2CON_4;\r
-#define SI I2CON_3;\r
-#define AA I2CON_2;\r
-#define CRSEL I2CON_0;\r
-\r
-/* P0 */\r
-__sbit __at (0x87) P0_7;\r
-__sbit __at (0x86) P0_6; // alternatively "CMP1"\r
-__sbit __at (0x85) P0_5;\r
-__sbit __at (0x84) P0_4;\r
-__sbit __at (0x83) P0_3;\r
-__sbit __at (0x82) P0_2;\r
-__sbit __at (0x81) P0_1;\r
-__sbit __at (0x80) P0_0; // alternatively "CMP2"\r
-\r
-#define KB7 P0_7 // alternatively "T1"\r
-#define T1 P0_7\r
-#define KB6 P0_6 // alternatively "CMP1"\r
-#define CMP1 P0_6\r
-#define KB5 P0_5\r
-#define KB4 P0_4\r
-#define KB3 P0_3\r
-#define KB2 P0_2\r
-#define KB1 P0_1\r
-#define KB0 P0_0 // alternatively "CMP2"\r
-#define CMP2 P0_0\r
-\r
-/* P1 */\r
-__sbit __at (0x97) P1_7;\r
-__sbit __at (0x96) P1_6;\r
-__sbit __at (0x95) P1_5;\r
-__sbit __at (0x94) P1_4;\r
-__sbit __at (0x93) P1_3;\r
-__sbit __at (0x92) P1_2;\r
-__sbit __at (0x91) P1_1;\r
-__sbit __at (0x90) P1_0;\r
-\r
-#define OCC P1_7\r
-#define OCB P1_6\r
-#define RST P1_5\r
-#define INT1 P1_4\r
-#define INT0 P1_3 // alternatively "SDA"\r
-#define SDA P1_3\r
-#define T0 P1_2 // alternatively "SCL"\r
-#define SCL P1_2\r
-#define RxD P1_1\r
-#define TxD P1_0\r
-\r
-/* P2 */\r
-__sbit __at (0xA7) P2_7;\r
-__sbit __at (0xA6) P2_6;\r
-__sbit __at (0xA5) P2_5;\r
-__sbit __at (0xA4) P2_4;\r
-__sbit __at (0xA3) P2_3;\r
-__sbit __at (0xA2) P2_2;\r
-__sbit __at (0xA1) P2_1;\r
-__sbit __at (0xA0) P2_0;\r
-\r
-#define ICA P2_7\r
-#define OCA P2_6\r
-#define SPICLK P2_5\r
-#define SS P2_4\r
-#define MISO P2_3\r
-#define MOSI P2_2\r
-#define OCD P2_1\r
-#define ICB P2_0\r
-\r
-/* P3 */\r
-__sbit __at (0xB1) P3_1;\r
-__sbit __at (0xB0) P3_0;\r
-\r
-#define XTAL1 P3_1\r
-#define XTAL2 P3_0\r
-\r
-/* TCR20 */\r
-__sbit __at (0xCF) TCR20_7;\r
-__sbit __at (0xCE) TCR20_6;\r
-__sbit __at (0xCD) TCR20_5;\r
-__sbit __at (0xCC) TCR20_4;\r
-__sbit __at (0xCB) TCR20_3;\r
-__sbit __at (0xCA) TCR20_2;\r
-__sbit __at (0xC9) TCR20_1;\r
-__sbit __at (0xC8) TCR20_0;\r
-\r
-#define PLLEN TCR20_7\r
-#define HLTRN TCR20_6\r
-#define HLTEN TCR20_5\r
-#define ALTCD TCR20_4\r
-#define ALTAB TCR20_3\r
-#define TDIR2 TCR20_2\r
-#define TMOD21 TCR20_1\r
-#define TMOD20 TCR20_0\r
-\r
-#endif\r
+/*--------------------------------------------------------------------------
+P89LPC932.H
+(English)
+This header allows to use the microcontroler Philips P89LPC932
+with the compiler SDCC.
+
+Copyright (c) 2005 Omar Espinosa--e-mail: opiedrahita2003 AT yahoo.com.
+
+ 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
+
+(Spanish-Español)
+Archivo encabezador para el ucontrolador Philips P89LPC932.
+Derechos de copy (DC) 2005. OMAR ESPINOSA P. E-mail: opiedrahita2003 AT yahoo.com
+Uso libre
+--------------------------------------------------------------------------*/
+#ifndef __REG932_H__
+#define __REG932_H__
+
+/* BYTE Registers */
+__sfr __at (0x80) P0 ;
+__sfr __at (0x90) P1 ;
+__sfr __at (0xA0) P2 ;
+__sfr __at (0xB0) P3 ;
+__sfr __at (0xD0) PSW ;
+__sfr __at (0xE0) ACC ;
+__sfr __at (0xF0) B ;
+__sfr __at (0x81) SP ;
+__sfr __at (0x82) DPL ;
+__sfr __at (0x83) DPH ;
+__sfr __at (0x87) PCON ;
+__sfr __at (0x88) TCON ;
+__sfr __at (0x89) TMOD ;
+__sfr __at (0x8A) TL0 ;
+__sfr __at (0x8B) TL1 ;
+__sfr __at (0x8C) TH0 ;
+__sfr __at (0x8D) TH1 ;
+__sfr __at (0xA8) IEN0 ;
+__sfr __at (0xB8) IP0 ;
+__sfr __at (0x98) SCON ;
+__sfr __at (0x99) SBUF ;
+
+
+__sfr __at (0xA2) AUXR1 ;
+__sfr __at (0xA9) SADDR ;
+__sfr __at (0xB9) SADEN ;
+__sfr __at (0xCC) TL2 ;
+__sfr __at (0xCD) TH2 ;
+__sfr __at (0xBE) BRGR0 ;
+__sfr __at (0xBF) BRGR1 ;
+__sfr __at (0xBD) BRGCON ;
+__sfr __at (0xEA) CCCRA ;
+__sfr __at (0xEB) CCCRB ;
+__sfr __at (0xEC) CCCRC ;
+__sfr __at (0xED) CCCRD ;
+__sfr __at (0xAC) CMP1 ;
+__sfr __at (0xAD) CMP2 ;
+__sfr __at (0xF1) DEECON ;
+__sfr __at (0xF2) DEEDAT ;
+__sfr __at (0xF3) DEEADR ;
+__sfr __at (0x95) DIVM ;
+__sfr __at (0xDB) I2ADR ;
+__sfr __at (0xD8) I2CON ;
+__sfr __at (0xDA) I2DAT ;
+__sfr __at (0xDD) I2SCLH ;
+__sfr __at (0xDC) I2SCLL ;
+__sfr __at (0xD9) I2STAT ;
+__sfr __at (0xAB) ICRAH ;
+__sfr __at (0xAA) ICRAL ;
+__sfr __at (0xAF) ICRBH ;
+__sfr __at (0xAE) ICRBL ;
+__sfr __at (0xE8) IEN1 ;
+__sfr __at (0xF8) IP1 ;
+__sfr __at (0xF7) IP1H ;
+__sfr __at (0x94) KBCON ;
+__sfr __at (0x86) KBMASK ;
+__sfr __at (0x93) KBPATN ;
+__sfr __at (0xEF) OCRAH ;
+__sfr __at (0xEE) OCRAL ;
+__sfr __at (0xFB) OCRBH ;
+__sfr __at (0xFA) OCRBL ;
+__sfr __at (0xFD) OCRCH ;
+__sfr __at (0xFC) OCRCL ;
+__sfr __at (0xFF) OCRDH ;
+__sfr __at (0xFE) OCRDL ;
+__sfr __at (0x84) P0M1 ;
+__sfr __at (0x85) P0M2 ;
+__sfr __at (0x91) P1M1 ;
+__sfr __at (0x92) P1M2 ;
+__sfr __at (0xA4) P2M1 ;
+__sfr __at (0xA5) P2M2 ;
+__sfr __at (0xB1) P3M1 ;
+__sfr __at (0xB2) P3M2 ;
+__sfr __at (0xB5) PCONA ;
+__sfr __at (0xF6) PT0AD ;
+__sfr __at (0xDF) RSTSRC ;
+__sfr __at (0xD1) RTCCON ;
+__sfr __at (0xD2) RTCH ;
+__sfr __at (0xD3) RTCL ;
+__sfr __at (0xBA) SSTAT ;
+__sfr __at (0xE2) SPCTL ;
+__sfr __at (0xE1) SPSTAT ;
+__sfr __at (0xE3) SPDAT ;
+__sfr __at (0x8F) TAMOD ;
+__sfr __at (0xC8) TCR20 ;
+__sfr __at (0xF9) TCR21 ;
+__sfr __at (0xC9) TICR2 ;
+__sfr __at (0xE9) TIFR2 ;
+__sfr __at (0xDE) TISE2 ;
+__sfr __at (0xCF) TOR2H ;
+__sfr __at (0xCE) TOR2L ;
+__sfr __at (0xCB) TPCR2H ;
+__sfr __at (0xCA) TPCR2L ;
+__sfr __at (0x96) TRIM ;
+__sfr __at (0xA7) WDCON ;
+__sfr __at (0xC1) WDL ;
+__sfr __at (0xC2) WFEED1 ;
+__sfr __at (0xC3) WFEED2 ;
+__sfr __at (0xB7) IP0H ;
+
+/* BIT Registers */
+/* PSW */
+__sbit __at (0xD7) PSW_7;
+__sbit __at (0xD6) PSW_6;
+__sbit __at (0xD5) PSW_5;
+__sbit __at (0xD4) PSW_4;
+__sbit __at (0xD3) PSW_3;
+__sbit __at (0xD2) PSW_2;
+__sbit __at (0xD1) PSW_1;
+__sbit __at (0xD0) PSW_0;
+
+#define CY PSW_7
+#define AC PSW_6
+#define F0 PSW_5
+#define RS1 PSW_4
+#define RS0 PSW_3
+#define OV PSW_2
+#define F1 PSW_1
+#define P PSW_0
+
+/* TCON */
+__sbit __at (0x8F) TCON_7;
+__sbit __at (0x8E) TCON_6;
+__sbit __at (0x8D) TCON_5;
+__sbit __at (0x8C) TCON_4;
+__sbit __at (0x8B) TCON_3;
+__sbit __at (0x8A) TCON_2;
+__sbit __at (0x89) TCON_1;
+__sbit __at (0x88) TCON_0;
+
+#define TF1 TCON_7
+#define TR1 TCON_6
+#define TF0 TCON_5
+#define TR0 TCON_4
+#define IE1 TCON_3
+#define IT1 TCON_2
+#define IE0 TCON_1
+#define IT0 TCON_0
+
+/* IEN0 */
+__sbit __at (0xAF) IEN0_7;
+__sbit __at (0xAE) IEN0_6;
+__sbit __at (0xAD) IEN0_5;
+__sbit __at (0xAC) IEN0_4; // alternatively "ESR"
+__sbit __at (0xAC) IEN0_4;
+__sbit __at (0xAB) IEN0_3;
+__sbit __at (0xAA) IEN0_2;
+__sbit __at (0xA9) IEN0_1;
+__sbit __at (0xA8) IEN0_0;
+
+#define EA IEN0_7
+#define EWDRT IEN0_6
+#define EBO IEN0_5
+#define ES IEN0_4 // alternatively "ESR"
+#define ESR IEN0_4
+#define ET1 IEN0_3
+#define EX1 IEN0_2
+#define ET0 IEN0_1
+#define EX0 IEN0_0
+
+/* IEN1 */
+__sbit __at (0xEF) IEN1_7;
+__sbit __at (0xEE) IEN1_6;
+__sbit __at (0xEC) IEN1_4;
+__sbit __at (0xEB) IEN1_3;
+__sbit __at (0xEA) IEN1_2;
+__sbit __at (0xE9) IEN1_1;
+__sbit __at (0xE8) IEN1_0;
+
+#define EIEE IEN1_7
+#define EST IEN1_6
+#define ECCU IEN1_4
+#define ESPI IEN1_3
+#define EC IEN1_2
+#define EKBI IEN1_1
+#define EI2C IEN1_0
+
+/* IP0 */
+__sbit __at (0xBE) IP0_6;
+__sbit __at (0xBD) IP0_5;
+__sbit __at (0xBC) IP0_4; // alternatively "PSR"
+__sbit __at (0xBC) IP0_4;
+__sbit __at (0xBB) IP0_3;
+__sbit __at (0xBA) IP0_2;
+__sbit __at (0xB9) IP0_1;
+__sbit __at (0xB8) IP0_0;
+
+#define PWDRT IP0_6
+#define PB0 IP0_5
+#define PS IP0_4 // alternatively "PSR"
+#define PSR IP0_4
+#define PT1 IP0_3
+#define PX1 IP0_2
+#define PT0 IP0_1
+#define PX0 IP0_0
+
+/* SCON */
+__sbit __at (0x9F) SCON_7; // alternatively "FE"
+__sbit __at (0x9E) SCON_6;
+__sbit __at (0x9D) SCON_5;
+__sbit __at (0x9C) SCON_4;
+__sbit __at (0x9B) SCON_3;
+__sbit __at (0x9A) SCON_2;
+__sbit __at (0x99) SCON_1;
+__sbit __at (0x98) SCON_0;
+
+#define SM0 SCON_7 // alternatively "FE"
+#define FE SCON_7
+#define SM1 SCON_6
+#define SM2 SCON_5
+#define REN SCON_4
+#define TB8 SCON_3
+#define RB8 SCON_2
+#define TI SCON_1
+#define RI SCON_0
+
+/* I2CON */
+__sbit __at (0xDE) I2CON_6;
+__sbit __at (0xDD) I2CON_5;
+__sbit __at (0xDC) I2CON_4;
+__sbit __at (0xDB) I2CON_3;
+__sbit __at (0xDA) I2CON_2;
+__sbit __at (0xD8) I2CON_0;
+
+#define I2EN I2CON_6;
+#define STA I2CON_5;
+#define STO I2CON_4;
+#define SI I2CON_3;
+#define AA I2CON_2;
+#define CRSEL I2CON_0;
+
+/* P0 */
+__sbit __at (0x87) P0_7;
+__sbit __at (0x86) P0_6; // alternatively "CMP1"
+__sbit __at (0x85) P0_5;
+__sbit __at (0x84) P0_4;
+__sbit __at (0x83) P0_3;
+__sbit __at (0x82) P0_2;
+__sbit __at (0x81) P0_1;
+__sbit __at (0x80) P0_0; // alternatively "CMP2"
+
+#define KB7 P0_7 // alternatively "T1"
+#define T1 P0_7
+#define KB6 P0_6 // alternatively "CMP1"
+#define CMP1 P0_6
+#define KB5 P0_5
+#define KB4 P0_4
+#define KB3 P0_3
+#define KB2 P0_2
+#define KB1 P0_1
+#define KB0 P0_0 // alternatively "CMP2"
+#define CMP2 P0_0
+
+/* P1 */
+__sbit __at (0x97) P1_7;
+__sbit __at (0x96) P1_6;
+__sbit __at (0x95) P1_5;
+__sbit __at (0x94) P1_4;
+__sbit __at (0x93) P1_3;
+__sbit __at (0x92) P1_2;
+__sbit __at (0x91) P1_1;
+__sbit __at (0x90) P1_0;
+
+#define OCC P1_7
+#define OCB P1_6
+#define RST P1_5
+#define INT1 P1_4
+#define INT0 P1_3 // alternatively "SDA"
+#define SDA P1_3
+#define T0 P1_2 // alternatively "SCL"
+#define SCL P1_2
+#define RxD P1_1
+#define TxD P1_0
+
+/* P2 */
+__sbit __at (0xA7) P2_7;
+__sbit __at (0xA6) P2_6;
+__sbit __at (0xA5) P2_5;
+__sbit __at (0xA4) P2_4;
+__sbit __at (0xA3) P2_3;
+__sbit __at (0xA2) P2_2;
+__sbit __at (0xA1) P2_1;
+__sbit __at (0xA0) P2_0;
+
+#define ICA P2_7
+#define OCA P2_6
+#define SPICLK P2_5
+#define SS P2_4
+#define MISO P2_3
+#define MOSI P2_2
+#define OCD P2_1
+#define ICB P2_0
+
+/* P3 */
+__sbit __at (0xB1) P3_1;
+__sbit __at (0xB0) P3_0;
+
+#define XTAL1 P3_1
+#define XTAL2 P3_0
+
+/* TCR20 */
+__sbit __at (0xCF) TCR20_7;
+__sbit __at (0xCE) TCR20_6;
+__sbit __at (0xCD) TCR20_5;
+__sbit __at (0xCC) TCR20_4;
+__sbit __at (0xCB) TCR20_3;
+__sbit __at (0xCA) TCR20_2;
+__sbit __at (0xC9) TCR20_1;
+__sbit __at (0xC8) TCR20_0;
+
+#define PLLEN TCR20_7
+#define HLTRN TCR20_6
+#define HLTEN TCR20_5
+#define ALTCD TCR20_4
+#define ALTAB TCR20_3
+#define TDIR2 TCR20_2
+#define TMOD21 TCR20_1
+#define TMOD20 TCR20_0
+
+#endif