--- /dev/null
+
+/*
+ * pic18f2220.h - PIC18F2220 Device Library Header
+ *
+ * This file is part of the GNU PIC Library.
+ *
+ * January, 2004
+ * The GNU PIC Library is maintained by,
+ * Vangelis Rokas <vrokas@otenet.gr>
+ *
+ * $Id$
+ *
+ */
+
+#ifndef __PIC18F2220_H__
+#define __PIC18F2220_H__
+
+extern sfr at 0xf80 PORTA;
+typedef union {
+ struct {
+ unsigned RA0:1;
+ unsigned RA1:1;
+ unsigned RA2:1;
+ unsigned RA3:1;
+ unsigned RA4:1;
+ unsigned RA5:1;
+ unsigned RA6:1;
+ unsigned :1;
+ };
+
+ struct {
+ unsigned AN0:1;
+ unsigned AN1:1;
+ unsigned AN2:1;
+ unsigned AN3:1;
+ unsigned :1;
+ unsigned AN4:1;
+ unsigned OSC2:1;
+ unsigned :1;
+ };
+
+ struct {
+ unsigned :1;
+ unsigned :1;
+ unsigned VREFM:1;
+ unsigned VREFP:1;
+ unsigned T0CKI:1;
+ unsigned SS:1;
+ unsigned CLK0:1;
+ unsigned :1;
+ };
+
+ struct {
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned LVDIN:1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __PORTAbits_t;
+
+extern volatile __PORTAbits_t at 0xf80 PORTAbits;
+
+extern sfr at 0xf81 PORTB;
+typedef union {
+ struct {
+ unsigned RB0:1;
+ unsigned RB1:1;
+ unsigned RB2:1;
+ unsigned RB3:1;
+ unsigned RB4:1;
+ unsigned RB5:1;
+ unsigned RB6:1;
+ unsigned RB7:1;
+ };
+
+ struct {
+ unsigned INT0:1;
+ unsigned INT1:1;
+ unsigned INT2:1;
+ unsigned INT3:1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __PORTBbits_t;
+
+extern volatile __PORTBbits_t at 0xf81 PORTBbits;
+
+extern sfr at 0xf82 PORTC;
+typedef union {
+ struct {
+ unsigned RC0:1;
+ unsigned RC1:1;
+ unsigned RC2:1;
+ unsigned RC3:1;
+ unsigned RC4:1;
+ unsigned RC5:1;
+ unsigned RC6:1;
+ unsigned RC7:1;
+ };
+
+ struct {
+ unsigned T1OSO:1;
+ unsigned T1OSI:1;
+ unsigned :1;
+ unsigned SCK:1;
+ unsigned SDI:1;
+ unsigned SDO:1;
+ unsigned TX:1;
+ unsigned RX:1;
+ };
+
+ struct {
+ unsigned T1CKI:1;
+ unsigned CCP2:1;
+ unsigned CCP1:1;
+ unsigned SCL:1;
+ unsigned SDA:1;
+ unsigned :1;
+ unsigned CK:1;
+ unsigned DT:1;
+ };
+} __PORTCbits_t;
+
+extern volatile __PORTCbits_t at 0xf82 PORTCbits;
+
+extern sfr at 0xf89 LATA;
+typedef union {
+ struct {
+ unsigned LATA0:1;
+ unsigned LATA1:1;
+ unsigned LATA2:1;
+ unsigned LATA3:1;
+ unsigned LATA4:1;
+ unsigned LATA5:1;
+ unsigned LATA6:1;
+ unsigned :1;
+ };
+} __LATAbits_t;
+
+extern volatile __LATAbits_t at 0xf89 LATAbits;
+
+extern sfr at 0xf8a LATB;
+typedef union {
+ struct {
+ unsigned LATB0:1;
+ unsigned LATB1:1;
+ unsigned LATB2:1;
+ unsigned LATB3:1;
+ unsigned LATB4:1;
+ unsigned LATB5:1;
+ unsigned LATB6:1;
+ unsigned LATB7:1;
+ };
+} __LATBbits_t;
+
+extern volatile __LATBbits_t at 0xf8a LATBbits;
+
+extern sfr at 0xf8b LATC;
+typedef union {
+ struct {
+ unsigned LATC0:1;
+ unsigned LATC1:1;
+ unsigned LATC2:1;
+ unsigned LATC3:1;
+ unsigned LATC4:1;
+ unsigned LATC5:1;
+ unsigned LATC6:1;
+ unsigned LATC7:1;
+ };
+} __LATCbits_t;
+
+extern volatile __LATCbits_t at 0xf8b LATCbits;
+
+extern sfr at 0xf92 TRISA;
+typedef union {
+ struct {
+ unsigned TRISA0:1;
+ unsigned TRISA1:1;
+ unsigned TRISA2:1;
+ unsigned TRISA3:1;
+ unsigned TRISA4:1;
+ unsigned TRISA5:1;
+ unsigned TRISA6:1;
+ unsigned :1;
+ };
+} __TRISAbits_t;
+
+extern volatile __TRISAbits_t at 0xf92 TRISAbits;
+
+extern sfr at 0xf93 TRISB;
+typedef union {
+ struct {
+ unsigned TRISB0:1;
+ unsigned TRISB1:1;
+ unsigned TRISB2:1;
+ unsigned TRISB3:1;
+ unsigned TRISB4:1;
+ unsigned TRISB5:1;
+ unsigned TRISB6:1;
+ unsigned TRISB7:1;
+ };
+} __TRISBbits_t;
+
+extern volatile __TRISBbits_t at 0xf93 TRISBbits;
+
+extern sfr at 0xf94 TRISC;
+typedef union {
+ struct {
+ unsigned TRISC0:1;
+ unsigned TRISC1:1;
+ unsigned TRISC2:1;
+ unsigned TRISC3:1;
+ unsigned TRISC4:1;
+ unsigned TRISC5:1;
+ unsigned TRISC6:1;
+ unsigned TRISC7:1;
+ };
+} __TRISCbits_t;
+
+extern volatile __TRISCbits_t at 0xf94 TRISCbits;
+
+extern sfr at 0xf9b OSCTUNE;
+typedef union {
+ struct {
+ unsigned TUN0:1;
+ unsigned TUN1:1;
+ unsigned TUN2:1;
+ unsigned TUN3:1;
+ unsigned TUN4:1;
+ unsigned TUN5:1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __OSCTUNEbits_t;
+
+extern volatile __OSCTUNEbits_t at 0xf9b OSCTUNEbits;
+
+extern sfr at 0xf9d PIE1;
+typedef union {
+ struct {
+ unsigned TMR1IE:1;
+ unsigned TMR2IE:1;
+ unsigned CCP1IE:1;
+ unsigned SSPIE:1;
+ unsigned TXIE:1;
+ unsigned RCIE:1;
+ unsigned ADIE:1;
+ unsigned PSPIE:1;
+ };
+} __PIE1bits_t;
+
+extern volatile __PIE1bits_t at 0xf9d PIE1bits;
+
+extern sfr at 0xf9e PIR1;
+typedef union {
+ struct {
+ unsigned TMR1IF:1;
+ unsigned TMR2IF:1;
+ unsigned CCP1IF:1;
+ unsigned SSPIF:1;
+ unsigned TXIF:1;
+ unsigned RCIF:1;
+ unsigned ADIF:1;
+ unsigned PSPIF:1;
+ };
+} __PIR1bits_t;
+
+extern volatile __PIR1bits_t at 0xf9e PIR1bits;
+
+extern sfr at 0xf9f IPR1;
+typedef union {
+ struct {
+ unsigned TMR1IP:1;
+ unsigned TMR2IP:1;
+ unsigned CCP1IP:1;
+ unsigned SSPIP:1;
+ unsigned TXIP:1;
+ unsigned RCIP:1;
+ unsigned ADIP:1;
+ unsigned PSPIP:1;
+ };
+} __IPR1bits_t;
+
+extern volatile __IPR1bits_t at 0xf9f IPR1bits;
+
+extern sfr at 0xfa0 PIE2;
+typedef union {
+ struct {
+ unsigned CCP2IE:1;
+ unsigned TMR3IE:1;
+ unsigned LVDIE:1;
+ unsigned BCLIE:1;
+ unsigned EEIE:1;
+ unsigned :1;
+ unsigned CMIE:1;
+ unsigned OSCFIE:1;
+ };
+} __PIE2bits_t;
+
+extern volatile __PIE2bits_t at 0xfa0 PIE2bits;
+
+extern sfr at 0xfa1 PIR2;
+typedef union {
+ struct {
+ unsigned CCP2IF:1;
+ unsigned TMR3IF:1;
+ unsigned LVDIF:1;
+ unsigned BCLIF:1;
+ unsigned EEIF:1;
+ unsigned :1;
+ unsigned CMIF:1;
+ unsigned OSCFIF:1;
+ };
+} __PIR2bits_t;
+
+extern volatile __PIR2bits_t at 0xfa1 PIR2bits;
+
+extern sfr at 0xfa2 IPR2;
+typedef union {
+ struct {
+ unsigned CCP2IP:1;
+ unsigned TMR3IP:1;
+ unsigned LVDIP:1;
+ unsigned BCLIP:1;
+ unsigned EEIP:1;
+ unsigned :1;
+ unsigned CMIP:1;
+ unsigned OSCFIP:1;
+ };
+} __IPR2bits_t;
+
+extern volatile __IPR2bits_t at 0xfa2 IPR2bits;
+
+extern sfr at 0xfa6 EECON1;
+typedef union {
+ struct {
+ unsigned RD:1;
+ unsigned WR:1;
+ unsigned WREN:1;
+ unsigned WRERR:1;
+ unsigned FREE:1;
+ unsigned :1;
+ unsigned CFGS:1;
+ unsigned EEPGD:1;
+ };
+} __EECON1bits_t;
+
+extern volatile __EECON1bits_t at 0xfa6 EECON1bits;
+
+extern sfr at 0xfa7 EECON2;
+extern sfr at 0xfa8 EEDATA;
+extern sfr at 0xfa9 EEADR;
+extern sfr at 0xfab RCSTA;
+typedef union {
+ struct {
+ unsigned RX9D:1;
+ unsigned OERR:1;
+ unsigned FERR:1;
+ unsigned ADDEN:1;
+ unsigned CREN:1;
+ unsigned SREN:1;
+ unsigned RX9:1;
+ unsigned SPEN:1;
+ };
+} __RCSTAbits_t;
+
+extern volatile __RCSTAbits_t at 0xfab RCSTAbits;
+
+extern sfr at 0xfac TXSTA;
+typedef union {
+ struct {
+ unsigned TX9D:1;
+ unsigned TRMT:1;
+ unsigned BRGH:1;
+ unsigned :1;
+ unsigned SYNC:1;
+ unsigned TXEN:1;
+ unsigned TX9:1;
+ unsigned CSRC:1;
+ };
+} __TXSTAbits_t;
+
+extern volatile __TXSTAbits_t at 0xfac TXSTAbits;
+
+extern sfr at 0xfad TXREG;
+extern sfr at 0xfae RCREG;
+extern sfr at 0xfaf SPBRG;
+extern sfr at 0xfb1 T3CON;
+typedef union {
+ struct {
+ unsigned TMR3ON:1;
+ unsigned TMR3CS:1;
+ unsigned T3SYNC:1;
+ unsigned T3CCP1:1;
+ unsigned T3CKPS0:1;
+ unsigned T3CKPS1:1;
+ unsigned T3CCP2:1;
+ unsigned RD16:1;
+ };
+} __T3CONbits_t;
+
+extern volatile __T3CONbits_t at 0xfb1 T3CONbits;
+
+extern sfr at 0xfb2 TMR3L;
+extern sfr at 0xfb3 TMR3H;
+extern sfr at 0xfb4 CMCON;
+typedef union {
+ struct {
+ unsigned CM0:1;
+ unsigned CM1:1;
+ unsigned CM2:1;
+ unsigned CIS:1;
+ unsigned C1INV:1;
+ unsigned C2INV:1;
+ unsigned C1OUT:1;
+ unsigned C2OUT:1;
+ };
+} __CMCONbits_t;
+
+extern volatile __CMCONbits_t at 0xfb4 CMCONbits;
+
+extern sfr at 0xfb5 CVRCON;
+typedef union {
+ struct {
+ unsigned CVR0:1;
+ unsigned CVR1:1;
+ unsigned CVR2:1;
+ unsigned CVR3:1;
+ unsigned CVREF:1;
+ unsigned CVRR:1;
+ unsigned CVROE:1;
+ unsigned CVREN:1;
+ };
+} __CVRCONbits_t;
+
+extern volatile __CVRCONbits_t at 0xfb5 CVRCONbits;
+
+extern sfr at 0xfba CCP2CON;
+typedef union {
+ struct {
+ unsigned CCP2M0:1;
+ unsigned CCP2M1:1;
+ unsigned CCP2M2:1;
+ unsigned CCP2M3:1;
+ unsigned DCCP2Y:1;
+ unsigned DCCP2X:1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __CCP2CONbits_t;
+
+extern volatile __CCP2CONbits_t at 0xfba CCP2CONbits;
+
+extern sfr at 0xfbb CCPR2L;
+extern sfr at 0xfbc CCPR2H;
+extern sfr at 0xfbd CCP1CON;
+typedef union {
+ struct {
+ unsigned CCP1M0:1;
+ unsigned CCP1M1:1;
+ unsigned CCP1M2:1;
+ unsigned CCP1M3:1;
+ unsigned DCCP1Y:1;
+ unsigned DCCP1X:1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __CCP1CONbits_t;
+
+extern volatile __CCP1CONbits_t at 0xfbd CCP1CONbits;
+
+extern sfr at 0xfbe CCPR1L;
+extern sfr at 0xfbf CCPR1H;
+extern sfr at 0xfc0 ADCON2;
+typedef union {
+ struct {
+ unsigned ADCS0:1;
+ unsigned ADCS1:1;
+ unsigned ADCS2:1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned ADFM:1;
+ };
+} __ADCON2bits_t;
+
+extern volatile __ADCON2bits_t at 0xfc0 ADCON2bits;
+
+extern sfr at 0xfc1 ADCON1;
+typedef union {
+ struct {
+ unsigned PCFG0:1;
+ unsigned PCFG1:1;
+ unsigned PCFG2:1;
+ unsigned PCFG3:1;
+ unsigned VCFG0:1;
+ unsigned VCFG1:1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __ADCON1bits_t;
+
+extern volatile __ADCON1bits_t at 0xfc1 ADCON1bits;
+
+extern sfr at 0xfc2 ADCON0;
+typedef union {
+ struct {
+ unsigned ADON:1;
+ unsigned GO:1;
+ unsigned CHS0:1;
+ unsigned CHS1:1;
+ unsigned CHS2:1;
+ unsigned CHS3:1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __ADCON0bits_t;
+
+extern volatile __ADCON0bits_t at 0xfc2 ADCON0bits;
+
+extern sfr at 0xfc3 ADRESL;
+extern sfr at 0xfc4 ADRESH;
+extern sfr at 0xfc5 SSPCON2;
+typedef union {
+ struct {
+ unsigned SEN:1;
+ unsigned RSEN:1;
+ unsigned PEN:1;
+ unsigned RCEN:1;
+ unsigned ACKEN:1;
+ unsigned ACKDT:1;
+ unsigned ACKSTAT:1;
+ unsigned GCEN:1;
+ };
+} __SSPCON2bits_t;
+
+extern volatile __SSPCON2bits_t at 0xfc5 SSPCON2bits;
+
+extern sfr at 0xfc6 SSPCON1;
+typedef union {
+ struct {
+ unsigned SSPM0:1;
+ unsigned SSPM1:1;
+ unsigned SSPM2:1;
+ unsigned SSPM3:1;
+ unsigned CKP:1;
+ unsigned SSPEN:1;
+ unsigned SSPOV:1;
+ unsigned WCOL:1;
+ };
+} __SSPCON1bits_t;
+
+extern volatile __SSPCON1bits_t at 0xfc6 SSPCON1bits;
+
+extern sfr at 0xfc7 SSPSTAT;
+typedef union {
+ struct {
+ unsigned BF:1;
+ unsigned UA:1;
+ unsigned R_W:1;
+ unsigned S:1;
+ unsigned P:1;
+ unsigned D_A:1;
+ unsigned CKE:1;
+ unsigned SMP:1;
+ };
+} __SSPSTATbits_t;
+
+extern volatile __SSPSTATbits_t at 0xfc7 SSPSTATbits;
+
+extern sfr at 0xfc8 SSPADD;
+extern sfr at 0xfc9 SSPBUF;
+extern sfr at 0xfca T2CON;
+typedef union {
+ struct {
+ unsigned T2CKPS0:1;
+ unsigned T2CKPS1:1;
+ unsigned TMR2ON:1;
+ unsigned TOUTPS0:1;
+ unsigned TOUTPS1:1;
+ unsigned TOUTPS2:1;
+ unsigned TOUTPS3:1;
+ unsigned :1;
+ };
+} __T2CONbits_t;
+
+extern volatile __T2CONbits_t at 0xfca T2CONbits;
+
+extern sfr at 0xfcb PR2;
+extern sfr at 0xfcc TMR2;
+extern sfr at 0xfcd T1CON;
+typedef union {
+ struct {
+ unsigned TMR1ON:1;
+ unsigned TMR1CS:1;
+ unsigned NOT_T1SYNC:1;
+ unsigned T1OSCEN:1;
+ unsigned T1CKPS0:1;
+ unsigned T1CKPS1:1;
+ unsigned :1;
+ unsigned RD16:1;
+ };
+} __T1CONbits_t;
+
+extern volatile __T1CONbits_t at 0xfcd T1CONbits;
+
+extern sfr at 0xfce TMR1L;
+extern sfr at 0xfcf TMR1H;
+extern sfr at 0xfd0 RCON;
+typedef union {
+ struct {
+ unsigned BOR:1;
+ unsigned POR:1;
+ unsigned PD:1;
+ unsigned TO:1;
+ unsigned RI:1;
+ unsigned :1;
+ unsigned :1;
+ unsigned IPEN:1;
+ };
+} __RCONbits_t;
+
+extern volatile __RCONbits_t at 0xfd0 RCONbits;
+
+extern sfr at 0xfd1 WDTCON;
+typedef union {
+ struct {
+ unsigned SWDTEN:1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ };
+
+ struct {
+ unsigned SWDTE:1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __WDTCONbits_t;
+
+extern volatile __WDTCONbits_t at 0xfd1 WDTCONbits;
+
+extern sfr at 0xfd2 LVDCON;
+typedef union {
+ struct {
+ unsigned LVDL0:1;
+ unsigned LVDL1:1;
+ unsigned LVDL2:1;
+ unsigned LVDL3:1;
+ unsigned LVDEN:1;
+ unsigned VRST:1;
+ unsigned :1;
+ unsigned :1;
+ };
+
+ struct {
+ unsigned LVV0:1;
+ unsigned LVV1:1;
+ unsigned LVV2:1;
+ unsigned LVV3:1;
+ unsigned :1;
+ unsigned BGST:1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __LVDCONbits_t;
+
+extern volatile __LVDCONbits_t at 0xfd2 LVDCONbits;
+
+extern sfr at 0xfd3 OSCCON;
+typedef union {
+ struct {
+ unsigned SCS:1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __OSCCONbits_t;
+
+extern volatile __OSCCONbits_t at 0xfd3 OSCCONbits;
+
+extern sfr at 0xfd5 T0CON;
+extern sfr at 0xfd6 TMR0L;
+extern sfr at 0xfd7 TMR0H;
+extern sfr at 0xfd8 STATUS;
+typedef union {
+ struct {
+ unsigned C:1;
+ unsigned DC:1;
+ unsigned Z:1;
+ unsigned OV:1;
+ unsigned N:1;
+ unsigned :1;
+ unsigned :1;
+ unsigned :1;
+ };
+} __STATUSbits_t;
+
+extern volatile __STATUSbits_t at 0xfd8 STATUSbits;
+
+extern sfr at 0xfd9 FSR2L;
+extern sfr at 0xfda FSR2H;
+extern sfr at 0xfdb PLUSW2;
+extern sfr at 0xfdc PREINC2;
+extern sfr at 0xfdd POSTDEC2;
+extern sfr at 0xfde POSTINC2;
+extern sfr at 0xfdf INDF2;
+extern sfr at 0xfe0 BSR;
+extern sfr at 0xfe1 FSR1L;
+extern sfr at 0xfe2 FSR1H;
+extern sfr at 0xfe3 PLUSW1;
+extern sfr at 0xfe4 PREINC1;
+extern sfr at 0xfe5 POSTDEC1;
+extern sfr at 0xfe6 POSTINC1;
+extern sfr at 0xfe7 INDF1;
+extern sfr at 0xfe8 WREG;
+extern sfr at 0xfe9 FSR0L;
+extern sfr at 0xfea FSR0H;
+extern sfr at 0xfeb PLUSW0;
+extern sfr at 0xfec PREINC0;
+extern sfr at 0xfed POSTDEC0;
+extern sfr at 0xfee POSTINC0;
+extern sfr at 0xfef INDF0;
+extern sfr at 0xff0 INTCON3;
+typedef union {
+ struct {
+ unsigned INT1F:1;
+ unsigned INT2F:1;
+ unsigned :1;
+ unsigned INT1E:1;
+ unsigned INT2E:1;
+ unsigned :1;
+ unsigned INT1P:1;
+ unsigned INT2P:1;
+ };
+
+ struct {
+ unsigned INT1IF:1;
+ unsigned INT2IF:1;
+ unsigned :1;
+ unsigned INT1IE:1;
+ unsigned INT2IE:1;
+ unsigned :1;
+ unsigned INT1IP:1;
+ unsigned INT2IP:1;
+ };
+} __INTCON3bits_t;
+
+extern volatile __INTCON3bits_t at 0xff0 INTCON3bits;
+
+extern sfr at 0xff1 INTCON2;
+typedef union {
+ struct {
+ unsigned RBIP:1;
+ unsigned :1;
+ unsigned T0IP:1;
+ unsigned :1;
+ unsigned INTEDG2:1;
+ unsigned INTEDG1:1;
+ unsigned INTEDG0:1;
+ unsigned RBPU:1;
+ };
+} __INTCON2bits_t;
+
+extern volatile __INTCON2bits_t at 0xff1 INTCON2bits;
+
+extern sfr at 0xff2 INTCON;
+typedef union {
+ struct {
+ unsigned RBIF:1;
+ unsigned INT0F:1;
+ unsigned T0IF:1;
+ unsigned RBIE:1;
+ unsigned INT0E:1;
+ unsigned T0IE:1;
+ unsigned PEIE:1;
+ unsigned GIE:1;
+ };
+} __INTCONbits_t;
+
+extern volatile __INTCONbits_t at 0xff2 INTCONbits;
+
+extern sfr at 0xff3 PRODL;
+extern sfr at 0xff4 PRODH;
+extern sfr at 0xff5 TABLAT;
+extern sfr at 0xff6 TBLPTRL;
+extern sfr at 0xff7 TBLPTRH;
+extern sfr at 0xff8 TBLPTRU;
+extern sfr at 0xff9 PCL;
+extern sfr at 0xffa PCLATH;
+extern sfr at 0xffb PCLATU;
+extern sfr at 0xffc STKPTR;
+typedef union {
+ struct {
+ unsigned STKPTR0:1;
+ unsigned STKPTR1:1;
+ unsigned STKPTR2:1;
+ unsigned STKPTR3:1;
+ unsigned STKPTR4:1;
+ unsigned :1;
+ unsigned STKUNF:1;
+ unsigned STKFUL:1;
+ };
+} __STKPTRbits_t;
+
+extern volatile __STKPTRbits_t at 0xffc STKPTRbits;
+
+extern sfr at 0xffd TOSL;
+extern sfr at 0xffe TOSH;
+extern sfr at 0xfff TOSU;
+
+
+/* Configuration registers locations */
+#define __CONFIG0H 0x300001
+#define __CONFIG1L 0x300002
+#define __CONFIG1H 0x300003
+#define __CONFIG2H 0x300005
+#define __CONFIG3L 0x300006
+#define __CONFIG4L 0x300008
+#define __CONFIG4H 0x300009
+#define __CONFIG5L 0x30000A
+#define __CONFIG5H 0x30000B
+#define __CONFIG6L 0x30000C
+#define __CONFIG6H 0x30000D
+
+
+
+/* Oscillator 0H options */
+#define _OSC_11XX_0H 0xFC /* 11XX EXT RC-CLKOUT on RA6 */
+#define _OSC_101X_0H 0xFA /* 101X EXT RC-CLKOUT on RA6 */
+#define _OSC_INT_CLKOUT_on_RA6_Port_on_RA7_0H 0xF9 /* INT RC-CLKOUT_on_RA6_Port_on_RA7 */
+#define _OSC_INT_Port_on_RA6_Port_on_RA7_0H 0xF8 /* INT RC-Port_on_RA6_Port_on_RA7 */
+#define _OSC_EXT_Port_on_RA6_0H 0xF7 /* EXT RC-Port_on_RA6 */
+#define _OSC_HS_PLL_0H 0xF6 /* HS-PLL enabled freq=4xFosc1 */
+#define _OSC_EC_PORT_0H 0xF5 /* EC-Port on RA6 */
+#define _OSC_EC_CLKOUT_0H 0xF4 /* EC-CLKOUT on RA6 */
+#define _OSC_EXT_CLKOUT_on_RA6_0H 0xF3 /* EXT RC-CLKOUT_on_RA6 */
+#define _OSC_HS_0H 0xF2 /* HS */
+#define _OSC_XT_0H 0xF1 /* XT */
+#define _OSC_LP_0H 0xF0 /* LP */
+
+/* Fail Safe Clock Monitor Enable 0H options */
+#define _FCMEN_OFF_0H 0xBF /* Disabled */
+#define _FCMEN_ON_0H 0xFF /* Enabled */
+
+/* Internal External Switch Over 0H options */
+#define _IESO_OFF_0H 0x7F /* Disabled */
+#define _IESO_ON_0H 0xFF /* Enabled */
+
+/* Power Up Timer 1L options */
+#define _PUT_OFF_1L 0xFF /* Disabled */
+#define _PUT_ON_1L 0xFE /* Enabled */
+
+/* Brown Out Detect 1L options */
+#define _BODEN_ON_1L 0xFF /* Enabled */
+#define _BODEN_OFF_1L 0xFD /* Disabled */
+
+/* Brown Out Voltage 1L options */
+#define _BODENV_2_0V_1L 0xFF /* 2.0V */
+#define _BODENV_2_7V_1L 0xFB /* 2.7V */
+#define _BODENV_4_2V_1L 0xF7 /* 4.2V */
+#define _BODENV_4_5V_1L 0xF3 /* 4.5V */
+
+/* Watchdog Timer 1H options */
+#define _WDT_ON_1H 0xFF /* Enabled */
+#define _WDT_DISABLED_CONTROLLED_1H 0xFE /* Disabled-Controlled by SWDTEN bit */
+
+/* Watchdog Postscaler 1H options */
+#define _WDTPS_1_32768_1H 0xFF /* 1:32768 */
+#define _WDTPS_1_16384_1H 0xFD /* 1:16384 */
+#define _WDTPS_1_8192_1H 0xFB /* 1:8192 */
+#define _WDTPS_1_4096_1H 0xF9 /* 1:4096 */
+#define _WDTPS_1_2048_1H 0xF7 /* 1:2048 */
+#define _WDTPS_1_1024_1H 0xF5 /* 1:1024 */
+#define _WDTPS_1_512_1H 0xF3 /* 1:512 */
+#define _WDTPS_1_256_1H 0xF1 /* 1:256 */
+#define _WDTPS_1_128_1H 0xEF /* 1:128 */
+#define _WDTPS_1_64_1H 0xED /* 1:64 */
+#define _WDTPS_1_32_1H 0xEB /* 1:32 */
+#define _WDTPS_1_16_1H 0xE9 /* 1:16 */
+#define _WDTPS_1_8_1H 0xE7 /* 1:8 */
+#define _WDTPS_1_4_1H 0xE5 /* 1:4 */
+#define _WDTPS_1_2_1H 0xE3 /* 1:2 */
+#define _WDTPS_1_1_1H 0xE1 /* 1:1 */
+
+/* CCP2 Mux 2H options */
+#define _CCP2MUX_RC1_2H 0xFF /* RC1 */
+#define _CCP2MUX_RB3_2H 0xFE /* RB3 */
+
+/* PortB A/D Enable 2H options */
+#define _PBADEN_PORTB_4_0__analog_inputs_on_RSET_2H 0xFF /* PORTB<4:0> configured as analog_inputs_on_RESET */
+#define _PBADEN_PORTB_4_0__digital_I_O_on_REST_2H 0xFD /* PORTB<4:0> configured as digital_I_O_on_RESET */
+
+/* MCLR enable 2H options */
+#define _MCLRE_MCLR_Enabled_RE3_Disabled_2H 0xFF /* MCLR Enabled_RE3_Disabled */
+#define _MCLRE_MCLR_Disabled_RE3_Enabled_2H 0x7F /* MCLR Disabled__RE3_Enabled */
+
+/* Stack Overflow Reset 3L options */
+#define _STVR_ON_3L 0xFF /* Enabled */
+#define _STVR_OFF_3L 0xFE /* Disabled */
+
+/* Low Voltage Program 3L options */
+#define _LVP_ON_3L 0xFF /* Enabled */
+#define _LVP_OFF_3L 0xFB /* Disabled */
+
+/* Background Debug 3L options */
+#define _BACKBUG_OFF_3L 0xFF /* Disabled */
+#define _BACKBUG_ON_3L 0x7F /* Enabled */
+
+/* Code Protect 000200-0007FF 4L options */
+#define _CP_0_OFF_4L 0xFF /* Disabled */
+#define _CP_0_ON_4L 0xFE /* Enabled */
+
+/* Code Protect 000800-000FFF 4L options */
+#define _CP_1_OFF_4L 0xFF /* Disabled */
+#define _CP_1_ON_4L 0xFD /* Enabled */
+
+/* Data EE Read Protect 4H options */
+#define _CPD_OFF_4H 0xFF /* Disabled */
+#define _CPD_ON_4H 0x7F /* Enabled */
+
+/* Code Protect Boot 4H options */
+#define _CPB_OFF_4H 0xFF /* Disabled */
+#define _CPB_ON_4H 0xBF /* Enabled */
+
+/* Table Write Protect 00200-007FF 5L options */
+#define _WRT_0_OFF_5L 0xFF /* Disabled */
+#define _WRT_0_ON_5L 0xFE /* Enabled */
+
+/* Table Write Protect 00800-00FFF 5L options */
+#define _WRT_1_OFF_5L 0xFF /* Disabled */
+#define _WRT_1_ON_5L 0xFD /* Enabled */
+
+/* Data EE Write Protect 5H options */
+#define _WRTD_OFF_5H 0xFF /* Disabled */
+#define _WRTD_ON_5H 0x7F /* Enabled */
+
+/* Table Write Protect Boot 5H options */
+#define _WRTB_OFF_5H 0xFF /* Disabled */
+#define _WRTB_ON_5H 0xBF /* Enabled */
+
+/* Config. Write Protect 5H options */
+#define _WRTC_OFF_5H 0xFF /* Disabled */
+#define _WRTC_ON_5H 0xDF /* Enabled */
+
+/* Table Read Protect 00200-007FF 6L options */
+#define _EBTR_0_OFF_6L 0xFF /* Disabled */
+#define _EBTR_0_ON_6L 0xFE /* Enabled */
+
+/* Table Read Protect 00800-00FFF 6L options */
+#define _EBTR_1_OFF_6L 0xFF /* Disabled */
+#define _EBTR_1_ON_6L 0xFD /* Enabled */
+
+/* Table Read Protect Boot 6H options */
+#define _EBTRB_OFF_6H 0xFF /* Disabled */
+#define _EBTRB_ON_6H 0xBF /* Enabled */
+
+
+#endif
pic16_options.omit_ivt = 0;
pic16_options.leave_reset = 0;
pic16_options.stack_model = 0; /* 0 for 'small', 1 for 'large' */
+ pic16_options.ivt_loc = 0x000000; /* default location of interrupt vectors */
+ pic16_options.nodefaultlibs = 0; /* link default libraries */
}
static void
char *stackPosS = strtok((char *)NULL, WHITE);
value *stackPosVal;
regs *reg;
+ symbol *sym;
// fprintf(stderr, "Initializing stack pointer to 0x%x\n", (int)floatFromVal(constVal(stackPos)));
stackPosVal = constVal( stackPosS );
stackPos = (unsigned int)floatFromVal( stackPosVal );
- reg=newReg(REG_SFR, PO_SFR_REGISTER, stackPos, "stack", 1, 0, NULL);
+ reg=newReg(REG_SFR, PO_SFR_REGISTER, stackPos, "_stack", 1, 0, NULL);
addSet(&pic16_fix_udata, reg);
+
+ sym = newSymbol("stack", 0);
+ sprintf(sym->rname, "_%s", sym->name);
+ addSet(&publics, sym);
initsfpnt = 1; // force glue() to initialize stack/frame pointers */
#define ALT_ASM "--asm="
#define ALT_LINK "--link="
+#define IVT_LOC "--ivt-loc"
+#define NO_DEFLIBS "--nodefaultlibs"
+
+
char *alt_asm=NULL;
char *alt_link=NULL;
int pic16_enable_peeps=0;
OPTION pic16_optionsTable[]= {
+ { 0, NO_DEFLIBS, &pic16_options.nodefaultlibs, "do not link default libraries when linking"},
{ 0, "--pno-banksel", &pic16_options.no_banksel, "do not generate BANKSEL assembler directives"},
{ 0, OPT_BANKSEL, NULL, "set banksel optimization level (default=0 no)"},
{ 0, "--pomit-config-words", &pic16_options.omit_configw, "omit the generation of configuration words"},
{ 0, ALT_LINK, NULL, "Use alternative linker"},
{ 0, "--denable-peeps", &pic16_enable_peeps, "explicit enable of peepholes"},
-
+ { 0, IVT_LOC, NULL, "<nnnn> interrupt vector table location"},
{ 0, NULL, NULL, NULL}
};
return TRUE;
}
+ if(ISOPT(IVT_LOC)) {
+ pic16_options.ivt_loc = getIntArg(IVT_LOC, argv, i, *pargc);
+ return TRUE;
+ }
return FALSE;
}
/* setup pic16 library directory */
pic16libDirsSet = appendStrSet(dataDirsSet, NULL, pic16libDir);
mergeSets(&libDirsSet, pic16libDirsSet);
-
- /* now add the library for the device */
- sprintf(devlib, "%s.lib", pic16->name[2]);
- addSet(&libFilesSet, Safe_strdup(devlib));
+
+ if(!pic16_options.nodefaultlibs) {
+ /* now add the library for the device */
+ sprintf(devlib, "%s.lib", pic16->name[2]);
+ addSet(&libFilesSet, Safe_strdup(devlib));
+ }
}
}
pic16_options.omit_ivt = 0;
pic16_options.leave_reset = 0;
pic16_options.stack_model = 0; /* 0 for 'small', 1 for 'large' */
+ pic16_options.ivt_loc = 0x000000;
+ pic16_options.nodefaultlibs = 0;
}
static const char *
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