--- /dev/null
+/*--------------------------------------------------------------------------
+p89lpc933_4.h
+
+This header allows to use the microcontrolers NXP (formerly Philips)
+p89lpc933, 934.
+
+Copyright (c) 2008 Gudjon I. Gudjonsson <gudjon AT gudjon.org>
+
+ 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, MA02111-1307 USA
+
+ The registered are ordered in the same way as in the NXP data sheet:
+ http://www.standardics.nxp.com/products/lpc900/datasheet/p89lpc933.p89lpc934.p89lpc935.p89lpc936.pdf
+
+
+--------------------------------------------------------------------------*/
+#ifndef __P89LPC933_4_H__
+#define __P89LPC933_4_H__
+#include <compiler.h>
+
+/*BYTE Registers*/
+SFR(ACC, 0xE0); // Accumulator
+ SBIT(ACC_7, 0xE0, 7);
+ SBIT(ACC_6, 0xE0, 6);
+ SBIT(ACC_5, 0xE0, 5);
+ SBIT(ACC_4, 0xE0, 4);
+ SBIT(ACC_3, 0xE0, 3);
+ SBIT(ACC_2, 0xE0, 2);
+ SBIT(ACC_1, 0xE0, 1);
+ SBIT(ACC_0, 0xE0, 0);
+SFR(ADCON0, 0x8E); // A/D control register 0
+ #define ENADC0 0x04
+SFR(ADCON1, 0x97); // A/D control register 1
+ #define ENBI1 0x80
+ #define ENADCI1 0x40
+ #define TMM1 0x20
+ #define EDGE1 0x10
+ #define ADCI1 0x08
+ #define ENADC1 0x04
+ #define ADCS11 0x02
+ #define ADCS10 0x01
+SFR(ADINS, 0xA3); // A/D input select
+ #define ADI13 0x80
+ #define ADI12 0x40
+ #define ADI11 0x20
+ #define ADI10 0x10
+SFR(ADMODA, 0xC0); // A/D mode register A
+ SBIT(BNDI1, 0xC0, 7);
+ SBIT(BURST1, 0xC0, 6);
+ SBIT(SCC1, 0xC0, 5);
+ SBIT(SCAN1, 0xC0, 4);
+SFR(ADMODB, 0xA1); // A/D mode register B
+ #define CLK2 0x80
+ #define CLK1 0x40
+ #define CLK0 0x20
+ #define ENDAC1 0x08
+ #define ENDAC0 0x04
+ #define BSA1 0x02
+SFR(AD0DAT3, 0xF4); // A/D_0 data register 3
+SFR(AD1BH, 0xC4); // A/D_1 boundary high register
+SFR(AD1BL, 0xBC); // A/D_1 boundary low register
+SFR(AD1DAT0, 0xD5); // A/D_1 data register 0
+SFR(AD1DAT1, 0xD6); // A/D_1 data register 1
+SFR(AD1DAT2, 0xD7); // A/D_1 data register 2
+SFR(AD1DAT3, 0xF5); // A/D_1 data register 3
+SFR(AUXR1, 0xA2); // Auxilary function register
+ #define CLKLP 0x80
+ #define EBRR 0x40
+ #define ENT1 0x20
+ #define ENT0 0x10
+ #define SRST 0x08 // Bit 2 is always 0
+ #define DPS 0x01
+SFR(B, 0xF0); // B register
+ SBIT(B7, 0xF0, 7);
+ SBIT(B6, 0xF0, 6);
+ SBIT(B5, 0xF0, 5);
+ SBIT(B4, 0xF0, 4);
+ SBIT(B3, 0xF0, 3);
+ SBIT(B2, 0xF0, 2);
+ SBIT(B1, 0xF0, 1);
+ SBIT(B0, 0xF0, 0);
+SFR(BRGR0, 0xBE); // Baud rate generator rate low
+SFR(BRGR1, 0xBF); // Baud rate generator rate high
+SFR(BRGCON, 0xBD); // Baud rate generator control
+ #define SBRGS 0x02
+ #define BRGEN 0x01
+SFR(CMP1, 0xAC); // Comparator 1 control register
+ #define CE1 0x20
+ #define CP1 0x10
+ #define CN1 0x08
+ #define OE1 0x04
+ #define CO1 0x02
+ #define CMF1 0x01
+SFR(CMP2, 0xAD); // Comparator 2 control register
+ #define CE2 0x20
+ #define CP2 0x10
+ #define CN2 0x08
+ #define OE2 0x04
+ #define CO2 0x02
+ #define CMF2 0x01
+SFR(DIVM, 0x95); // CPU clock divide-by-M control
+SFR(DPH, 0x83); // Data Pointer High
+SFR(DPL, 0x82); // Data Pointer Low
+SFR(FMADRH, 0xE7); // Program flash address high
+SFR(FMADRL, 0xE6); // Program flash address low
+SFR(FMCON, 0xE4);
+ // Program flash control (Read)
+ #define BUSY 0x80
+ #define HVA 0x08
+ #define HVE 0x04
+ #define SV 0x02
+ #define OI 0x01
+ // Program flash control (Write)
+ #define FMCMD_7 0x80
+ #define FMCMD_6 0x40
+ #define FMCMD_5 0x20
+ #define FMCMD_4 0x10
+ #define FMCMD_3 0x08
+ #define FMCMD_2 0x04
+ #define FMCMD_1 0x02
+ #define FMCMD_0 0x01
+SFR(FMDATA, 0xE5); // Program flash data
+SFR(I2ADR, 0xDB); // I2C slave address register
+ #define I2ADR_6 0x80
+ #define I2ADR_5 0x40
+ #define I2ADR_4 0x20
+ #define I2ADR_3 0x10
+ #define I2ADR_2 0x08
+ #define I2ADR_1 0x04
+ #define I2ADR_0 0x02
+ #define GC 0x01
+SFR(I2CON, 0xD8); // I2C control register
+ SBIT(I2EN, 0xD8, 6);
+ SBIT(STA, 0xD8, 5);
+ SBIT(STO, 0xD8, 4);
+ SBIT(SI, 0xD8, 3);
+ SBIT(AA, 0xD8, 2);
+ SBIT(CRSEL, 0xD8, 0);
+SFR(I2DAT, 0xDA); // I2C data register
+SFR(I2SCLH, 0xDD); // I2C serial clock generator/SCL duty cycle register high
+SFR(I2SCLL, 0xDC); // I2C serial clock generator/SCL duty cycle register low
+SFR(I2STAT, 0xD9); // I2C status register
+ #define STA_4 0x80
+ #define STA_3 0x40
+ #define STA_2 0x20
+ #define STA_1 0x10
+ #define STA_0 0x08 // Only write 0 to the lowest three bits
+SFR(ICRAH, 0xAB); // Input capture A register high
+SFR(ICRAL, 0xAA); // Input capture A register low
+SFR(ICRBH, 0xAF); // Input capture B register high
+SFR(ICRBL, 0xAE); // Input capture B register low
+SFR(IEN0, 0xA8); // Interrupt Enable 0
+ SBIT(EA, 0xA8, 7);
+ SBIT(EWDRT, 0xA8, 6);
+ SBIT(EBO, 0xA8, 5);
+ SBIT(ES_ESR, 0xA8, 4);
+ SBIT(ET1, 0xA8, 3);
+ SBIT(EX1, 0xA8, 2);
+ SBIT(ET0, 0xA8, 1);
+ SBIT(EX0, 0xA8, 0);
+SFR(IEN1, 0xE8); // Interrupt Enable 1
+ SBIT(EAD, 0xE8, 7);
+ SBIT(EST, 0xE8, 6);
+ SBIT(ESPI, 0xE8, 3);
+ SBIT(EC, 0xE8, 2);
+ SBIT(EKBI, 0xE8, 1);
+ SBIT(EI2C, 0xE8, 0);
+SFR(IP0, 0xB8); // Interrupt Priority 0
+ SBIT(PWDRT, 0xB8, 6);
+ SBIT(PBO, 0xB8, 5);
+ SBIT(PS_PSR, 0xB8, 4);
+ SBIT(PT1, 0xB8, 3);
+ SBIT(PX1, 0xB8, 2);
+ SBIT(PT0, 0xB8, 1);
+ SBIT(PX0, 0xB8, 0);
+SFR(IP0H, 0xB7); // Interrupt Priority 0 high
+ #define PWDRTH 0x40
+ #define PBOH 0x20
+ #define PSH_PSRH 0x10
+ #define PT1H 0x08
+ #define PX1H 0x04
+ #define PT0H 0x02
+ #define PX0H 0x01
+SFR(IP1, 0xF8); // Interrupt Priority 1
+ SBIT(PAD, 0xF8, 7);
+ SBIT(PST, 0xF8, 6);
+ SBIT(PSPI, 0xF8, 3);
+ SBIT(PC, 0xF8, 2);
+ SBIT(PKBI, 0xF8, 1);
+ SBIT(PI2C, 0xF8, 0);
+SFR(IP1H, 0xF7); // Interrupt Priority 1 High
+ #define PADH 0x80
+ #define PSTH 0x40
+ #define PSPIH 0x08
+ #define PCH 0x04
+ #define PKBIH 0x02
+ #define PI2CH 0x01
+SFR(KBCON, 0x94); // Keypad control register
+ #define PATN_SEL 0x02
+ #define KBIF 0x01
+SFR(KBMASK, 0x86); // Keypad interrupt mask register
+SFR(KBPATN, 0x93); // Keypad pattern register
+SFR(P0, 0x80); // Port 0
+ SBIT(P0_7, 0x80, 7);
+ SBIT(T1, 0x80, 7);
+ SBIT(KB7, 0x80, 7);
+ SBIT(P0_6, 0x80, 6);
+ SBIT(CMP_1, 0x80, 6); // Renamed, not to conflict with the CMP1 register
+ SBIT(KB6, 0x80, 6);
+ SBIT(P0_5, 0x80, 5);
+ SBIT(CMPREF,0x80, 5);
+ SBIT(KB5, 0x80, 5);
+ SBIT(P0_4, 0x80, 4);
+ SBIT(CIN1A, 0x80, 4);
+ SBIT(KB4, 0x80, 4);
+ SBIT(P0_3, 0x80, 3);
+ SBIT(CIN1B, 0x80, 3);
+ SBIT(KB3, 0x80, 3);
+ SBIT(P0_2, 0x80, 2);
+ SBIT(CIN2A, 0x80, 2);
+ SBIT(KB2, 0x80, 2);
+ SBIT(P0_1, 0x80, 1);
+ SBIT(CIN2B, 0x80, 1);
+ SBIT(KB1, 0x80, 1);
+ SBIT(P0_0, 0x80, 0);
+ SBIT(CMP_2, 0x80, 0); // Renamed, not to conflict with the CMP2 register
+ SBIT(KB0, 0x80, 0);
+SFR(P1, 0x90); // Port 1
+ SBIT(P1_7, 0x90, 7);
+ SBIT(P1_6, 0x90, 6);
+ SBIT(P1_5, 0x90, 5);
+ SBIT(RST, 0x90, 5);
+ SBIT(P1_4, 0x90, 4);
+ SBIT(INT1, 0x90, 4);
+ SBIT(P1_3, 0x90, 3);
+ SBIT(INT0, 0x90, 3);
+ SBIT(SDA, 0x90, 3);
+ SBIT(P1_2, 0x90, 2);
+ SBIT(T0, 0x90, 2);
+ SBIT(SCL, 0x90, 2);
+ SBIT(P1_1, 0x90, 1);
+ SBIT(RXD, 0x90, 1);
+ SBIT(P1_0, 0x90, 0);
+ SBIT(TXD, 0x90, 0);
+SFR(P2, 0xA0); // Port 2
+ SBIT(P2_7, 0xA0, 7);
+ SBIT(P2_6, 0xA0, 6);
+ SBIT(P2_5, 0xA0, 5);
+ SBIT(SPICLK, 0xA0, 5);
+ SBIT(P2_4, 0xA0, 4);
+ SBIT(SS, 0xA0, 4);
+ SBIT(P2_3, 0xA0, 3);
+ SBIT(MISO, 0xA0, 3);
+ SBIT(P2_2, 0xA0, 2);
+ SBIT(MOSI, 0xA0, 2);
+ SBIT(P2_1, 0xA0, 1);
+ SBIT(P2_0, 0xA0, 0);
+SFR(P3, 0xB0); // Port 3
+ SBIT(P3_7, 0xB0, 7);
+ SBIT(P3_6, 0xB0, 6);
+ SBIT(P3_5, 0xB0, 5);
+ SBIT(P3_4, 0xB0, 4);
+ SBIT(P3_3, 0xB0, 3);
+ SBIT(P3_2, 0xB0, 2);
+ SBIT(P3_1, 0xB0, 1);
+ SBIT(XTAL1,0xB0, 1);
+ SBIT(P3_0, 0xB0, 0);
+ SBIT(XTAL2,0xB0, 0);
+SFR(P0M1, 0x84); // Port 0 output mode 1
+ #define P0M1_7 0x80
+ #define P0M1_6 0x40
+ #define P0M1_5 0x20
+ #define P0M1_4 0x10
+ #define P0M1_3 0x08
+ #define P0M1_2 0x04
+ #define P0M1_1 0x02
+ #define P0M1_0 0x01
+SFR(P0M2, 0x85); // Port 0 output mode 2
+ #define P0M2_7 0x80
+ #define P0M2_6 0x40
+ #define P0M2_5 0x20
+ #define P0M2_4 0x10
+ #define P0M2_3 0x08
+ #define P0M2_2 0x04
+ #define P0M2_1 0x02
+ #define P0M2_0 0x01
+SFR(P1M1, 0x91); // Port 1 output mode 1
+ #define P1M1_7 0x80
+ #define P1M1_6 0x40
+ #define P1M1_4 0x10
+ #define P1M1_3 0x08
+ #define P1M1_2 0x04
+ #define P1M1_1 0x02
+ #define P1M1_0 0x01
+SFR(P1M2, 0x92); // Port 1 output mode 2
+ #define P1M2_7 0x80
+ #define P1M2_6 0x40
+ #define P1M2_4 0x10
+ #define P1M2_3 0x08
+ #define P1M2_2 0x04
+ #define P1M2_1 0x02
+ #define P1M2_0 0x01
+SFR(P2M1, 0xA4); // Port 2 output mode 1
+ #define P2M1_7 0x80
+ #define P2M1_6 0x40
+ #define P2M1_5 0x20
+ #define P2M1_4 0x10
+ #define P2M1_3 0x08
+ #define P2M1_2 0x04
+ #define P2M1_1 0x02
+ #define P2M1_0 0x01
+SFR(P2M2, 0xA5); // Port 2 output mode 2
+ #define P2M2_7 0x80
+ #define P2M2_6 0x40
+ #define P2M2_5 0x20
+ #define P2M2_4 0x10
+ #define P2M2_3 0x08
+ #define P2M2_2 0x04
+ #define P2M2_1 0x02
+ #define P2M2_0 0x01
+SFR(P3M1, 0xB1); // Port 3 output mode 1
+ #define P3M1_1 0x02
+ #define P3M1_0 0x01
+SFR(P3M2, 0xB2); // Port 3 output mode 2
+ #define P3M2_1 0x02
+ #define P3M2_0 0x01
+SFR(PCON, 0x87); // Power control register
+ #define SMOD1 0x80
+ #define SMOD0 0x40
+ #define BOPD 0x20
+ #define BOI 0x10
+ #define GF1 0x08
+ #define GF0 0x04
+ #define PMOD1 0x02
+ #define PMOD0 0x01
+SFR(PCONA, 0xB5); // Power control register A
+ #define RTCPD 0x80
+ #define VCPD 0x20
+ #define ADPD 0x10
+ #define I2PD 0x08
+ #define SPPD 0x04
+ #define SPD 0x02
+SFR(PSW, 0xD0); // Program Status Word
+ SBIT(CY, 0xD0, 7);
+ SBIT(AC, 0xD0, 6);
+ SBIT(F0, 0xD0, 5);
+ SBIT(RS1, 0xD0, 4);
+ SBIT(RS0, 0xD0, 3);
+ SBIT(OV, 0xD0, 2);
+ SBIT(F1, 0xD0, 1);
+ SBIT(P, 0xD0, 0);
+SFR(PT0AD, 0xF6); // Port 0 digital input disable
+ #define PT0AD_5 0x20
+ #define PT0AD_4 0x10
+ #define PT0AD_3 0x08
+ #define PT0AD_2 0x04
+ #define PT0AD_1 0x02
+SFR(RSTSRC, 0xDF); // Reset source register
+ #define BOF 0x20
+ #define POF 0x10
+ #define R_BK 0x08
+ #define R_WD 0x04
+ #define R_SF 0x02
+ #define R_EX 0x01
+SFR(RTCCON, 0xD1); // Real-time clock control
+ #define RTCF 0x80
+ #define RTCS1 0x40
+ #define RTCS0 0x20
+ #define ERTC 0x02
+ #define RTCEN 0x01
+SFR(RTCH, 0xD2); // Real-time clock register high
+SFR(RTCL, 0xD3); // Real-time clock register low
+SFR(SADDR, 0xA9); // Serial port address register
+SFR(SADEN, 0xB9); // Serial port address enable
+SFR(SBUF, 0x99); // Serial port data buffer register
+SFR(SCON, 0x98); // Serial port control
+ SBIT(SM0_FE, 0x98, 7);
+ SBIT(SM1, 0x98, 6);
+ SBIT(SM2, 0x98, 5);
+ SBIT(REN, 0x98, 4);
+ SBIT(TB8, 0x98, 3);
+ SBIT(RB8, 0x98, 2);
+ SBIT(TI, 0x98, 1);
+ SBIT(RI, 0x98, 0);
+SFR(SSTAT, 0xBA); // Serial port extended status register
+ #define DBMOD 0x80
+ #define INTLO 0x40
+ #define CIDIS 0x20
+ #define DBISEL 0x10
+ #define FE 0x08
+ #define BR 0x04
+ #define OE 0x02
+ #define STINT 0x01
+SFR(SP, 0x81); // Stack Pointer
+SFR(SPCTL, 0xE2); // SPI control register
+ #define SSIG 0x80
+ #define SPEN 0x40
+ #define DORD 0x20
+ #define MSTR 0x10
+ #define CPOL 0x08
+ #define CPHA 0x04
+ #define SPR1 0x02
+ #define SPR0 0x01
+SFR(SPSTAT, 0xE1); // SPI status register
+ #define SPIF 0x80
+ #define WCOL 0x40
+SFR(SPDAT, 0xE3); // SPI data register
+SFR(TAMOD, 0x8F); // Timer 0 and 1 auxiliary mode
+ #define T1M2 0x10
+ #define T0M2 0x01
+SFR(TCON, 0x88); // Timer 0 and 1 control
+ SBIT(TF1, 0x88, 7);
+ SBIT(TR1, 0x88, 6);
+ SBIT(TF0, 0x88, 5);
+ SBIT(TR0, 0x88, 4);
+ SBIT(IE1, 0x88, 3);
+ SBIT(IT1, 0x88, 2);
+ SBIT(IE0, 0x88, 1);
+ SBIT(IT0, 0x88, 0);
+SFR(TH0, 0x8C); // Timer 0 high
+SFR(TH1, 0x8D); // Timer 1 high
+SFR(TL0, 0x8A); // Timer 0 low
+SFR(TL1, 0x8B); // Timer 1 low
+SFR(TMOD, 0x89); // Timer 0 and 1 mode
+ #define T1GATE 0x80
+ #define T1C_T 0x40
+ #define T1M1 0x20
+ #define T1M0 0x10
+ #define T0GATE 0x08
+ #define T0C_T 0x04
+ #define T0M1 0x02
+ #define T0M0 0x01
+SFR(TRIM, 0x96); // Internal oscillator trim register
+ #define RCCLK 0x80
+ #define ENCLK 0x40
+ #define TRIM_5 0x20
+ #define TRIM_4 0x10
+ #define TRIM_3 0x08
+ #define TRIM_2 0x04
+ #define TRIM_1 0x02
+ #define TRIM_0 0x01
+SFR(WDCON, 0xA7); // Watchdog control register
+ #define PRE2 0x80
+ #define PRE1 0x40
+ #define PRE0 0x20
+ #define WDRUN 0x04
+ #define WDTOF 0x02
+ #define WDCLK 0x01
+SFR(WDL, 0xC1); // Watchdog load
+SFR(WFEED1, 0xC2); // Watchdog feed 1
+SFR(WFEED2, 0xC3); // Watchdog feed 2
+#endif // __P89LPC933_4_H__
\ No newline at end of file
projects / fw / sdcc / blobdiff