struct / union in initializer, RFE #901.
[sdcc.git] / sdcc / device / non-free / include / pic16 / pic18f252.h
blob0540c1e2115c9f21d78808bce31fbba924036fd1
1 /*
2 * This declarations of the PIC18F252 MCU.
4 * This file is part of the GNU PIC library for SDCC, originally
5 * created by Molnar Karoly <molnarkaroly@users.sf.net> 2016.
7 * This file is generated automatically by the cinc2h.pl, 2016-04-13 17:23:41 UTC.
9 * SDCC is licensed under the GNU Public license (GPL) v2. Note that
10 * this license covers the code to the compiler and other executables,
11 * but explicitly does not cover any code or objects generated by sdcc.
13 * For pic device libraries and header files which are derived from
14 * Microchip header (.inc) and linker script (.lkr) files Microchip
15 * requires that "The header files should state that they are only to be
16 * used with authentic Microchip devices" which makes them incompatible
17 * with the GPL. Pic device libraries and header files are located at
18 * non-free/lib and non-free/include directories respectively.
19 * Sdcc should be run with the --use-non-free command line option in
20 * order to include non-free header files and libraries.
22 * See http://sdcc.sourceforge.net/ for the latest information on sdcc.
25 #ifndef __PIC18F252_H__
26 #define __PIC18F252_H__
28 //==============================================================================
30 //==============================================================================
32 // Register Definitions
34 //==============================================================================
37 //==============================================================================
38 // PORTA Bits
40 extern __at(0x0F80) __sfr PORTA;
42 typedef union
44 struct
46 unsigned RA0 : 1;
47 unsigned RA1 : 1;
48 unsigned RA2 : 1;
49 unsigned RA3 : 1;
50 unsigned RA4 : 1;
51 unsigned RA5 : 1;
52 unsigned RA6 : 1;
53 unsigned : 1;
56 struct
58 unsigned AN0 : 1;
59 unsigned AN1 : 1;
60 unsigned AN2 : 1;
61 unsigned AN3 : 1;
62 unsigned T0CKI : 1;
63 unsigned AN4 : 1;
64 unsigned OSC2 : 1;
65 unsigned : 1;
68 struct
70 unsigned : 1;
71 unsigned : 1;
72 unsigned VREFM : 1;
73 unsigned VREFP : 1;
74 unsigned : 1;
75 unsigned SS : 1;
76 unsigned CLKO : 1;
77 unsigned : 1;
80 struct
82 unsigned : 1;
83 unsigned : 1;
84 unsigned : 1;
85 unsigned : 1;
86 unsigned : 1;
87 unsigned LVDIN : 1;
88 unsigned : 1;
89 unsigned : 1;
92 struct
94 unsigned RA : 7;
95 unsigned : 1;
97 } __PORTAbits_t;
99 extern __at(0x0F80) volatile __PORTAbits_t PORTAbits;
101 #define _PORTA_RA0 0x01
102 #define _PORTA_AN0 0x01
103 #define _PORTA_RA1 0x02
104 #define _PORTA_AN1 0x02
105 #define _PORTA_RA2 0x04
106 #define _PORTA_AN2 0x04
107 #define _PORTA_VREFM 0x04
108 #define _PORTA_RA3 0x08
109 #define _PORTA_AN3 0x08
110 #define _PORTA_VREFP 0x08
111 #define _PORTA_RA4 0x10
112 #define _PORTA_T0CKI 0x10
113 #define _PORTA_RA5 0x20
114 #define _PORTA_AN4 0x20
115 #define _PORTA_SS 0x20
116 #define _PORTA_LVDIN 0x20
117 #define _PORTA_RA6 0x40
118 #define _PORTA_OSC2 0x40
119 #define _PORTA_CLKO 0x40
121 //==============================================================================
124 //==============================================================================
125 // PORTB Bits
127 extern __at(0x0F81) __sfr PORTB;
129 typedef union
131 struct
133 unsigned RB0 : 1;
134 unsigned RB1 : 1;
135 unsigned RB2 : 1;
136 unsigned RB3 : 1;
137 unsigned RB4 : 1;
138 unsigned RB5 : 1;
139 unsigned RB6 : 1;
140 unsigned RB7 : 1;
143 struct
145 unsigned INT0 : 1;
146 unsigned INT1 : 1;
147 unsigned INT2 : 1;
148 unsigned CCP2 : 1;
149 unsigned : 1;
150 unsigned PGM : 1;
151 unsigned PGC : 1;
152 unsigned PGD : 1;
155 struct
157 unsigned : 1;
158 unsigned : 1;
159 unsigned : 1;
160 unsigned CCP2A : 1;
161 unsigned : 1;
162 unsigned : 1;
163 unsigned : 1;
164 unsigned : 1;
167 struct
169 unsigned INT : 3;
170 unsigned : 5;
172 } __PORTBbits_t;
174 extern __at(0x0F81) volatile __PORTBbits_t PORTBbits;
176 #define _PORTB_RB0 0x01
177 #define _PORTB_INT0 0x01
178 #define _PORTB_RB1 0x02
179 #define _PORTB_INT1 0x02
180 #define _PORTB_RB2 0x04
181 #define _PORTB_INT2 0x04
182 #define _PORTB_RB3 0x08
183 #define _PORTB_CCP2 0x08
184 #define _PORTB_CCP2A 0x08
185 #define _PORTB_RB4 0x10
186 #define _PORTB_RB5 0x20
187 #define _PORTB_PGM 0x20
188 #define _PORTB_RB6 0x40
189 #define _PORTB_PGC 0x40
190 #define _PORTB_RB7 0x80
191 #define _PORTB_PGD 0x80
193 //==============================================================================
196 //==============================================================================
197 // PORTC Bits
199 extern __at(0x0F82) __sfr PORTC;
201 typedef union
203 struct
205 unsigned RC0 : 1;
206 unsigned RC1 : 1;
207 unsigned RC2 : 1;
208 unsigned RC3 : 1;
209 unsigned RC4 : 1;
210 unsigned RC5 : 1;
211 unsigned RC6 : 1;
212 unsigned RC7 : 1;
215 struct
217 unsigned T1OSO : 1;
218 unsigned T1OSI : 1;
219 unsigned CCP1 : 1;
220 unsigned SCK : 1;
221 unsigned SDI : 1;
222 unsigned SDO : 1;
223 unsigned TX : 1;
224 unsigned RX : 1;
227 struct
229 unsigned T1CKI : 1;
230 unsigned CCP2 : 1;
231 unsigned : 1;
232 unsigned SCL : 1;
233 unsigned SDA : 1;
234 unsigned : 1;
235 unsigned CK : 1;
236 unsigned : 1;
238 } __PORTCbits_t;
240 extern __at(0x0F82) volatile __PORTCbits_t PORTCbits;
242 #define _PORTC_RC0 0x01
243 #define _PORTC_T1OSO 0x01
244 #define _PORTC_T1CKI 0x01
245 #define _PORTC_RC1 0x02
246 #define _PORTC_T1OSI 0x02
247 #define _PORTC_CCP2 0x02
248 #define _PORTC_RC2 0x04
249 #define _PORTC_CCP1 0x04
250 #define _PORTC_RC3 0x08
251 #define _PORTC_SCK 0x08
252 #define _PORTC_SCL 0x08
253 #define _PORTC_RC4 0x10
254 #define _PORTC_SDI 0x10
255 #define _PORTC_SDA 0x10
256 #define _PORTC_RC5 0x20
257 #define _PORTC_SDO 0x20
258 #define _PORTC_RC6 0x40
259 #define _PORTC_TX 0x40
260 #define _PORTC_CK 0x40
261 #define _PORTC_RC7 0x80
262 #define _PORTC_RX 0x80
264 //==============================================================================
267 //==============================================================================
268 // LATA Bits
270 extern __at(0x0F89) __sfr LATA;
272 typedef union
274 struct
276 unsigned LATA0 : 1;
277 unsigned LATA1 : 1;
278 unsigned LATA2 : 1;
279 unsigned LATA3 : 1;
280 unsigned LATA4 : 1;
281 unsigned LATA5 : 1;
282 unsigned LATA6 : 1;
283 unsigned : 1;
286 struct
288 unsigned LATA : 7;
289 unsigned : 1;
291 } __LATAbits_t;
293 extern __at(0x0F89) volatile __LATAbits_t LATAbits;
295 #define _LATA0 0x01
296 #define _LATA1 0x02
297 #define _LATA2 0x04
298 #define _LATA3 0x08
299 #define _LATA4 0x10
300 #define _LATA5 0x20
301 #define _LATA6 0x40
303 //==============================================================================
306 //==============================================================================
307 // LATB Bits
309 extern __at(0x0F8A) __sfr LATB;
311 typedef struct
313 unsigned LATB0 : 1;
314 unsigned LATB1 : 1;
315 unsigned LATB2 : 1;
316 unsigned LATB3 : 1;
317 unsigned LATB4 : 1;
318 unsigned LATB5 : 1;
319 unsigned LATB6 : 1;
320 unsigned LATB7 : 1;
321 } __LATBbits_t;
323 extern __at(0x0F8A) volatile __LATBbits_t LATBbits;
325 #define _LATB0 0x01
326 #define _LATB1 0x02
327 #define _LATB2 0x04
328 #define _LATB3 0x08
329 #define _LATB4 0x10
330 #define _LATB5 0x20
331 #define _LATB6 0x40
332 #define _LATB7 0x80
334 //==============================================================================
337 //==============================================================================
338 // LATC Bits
340 extern __at(0x0F8B) __sfr LATC;
342 typedef struct
344 unsigned LATC0 : 1;
345 unsigned LATC1 : 1;
346 unsigned LATC2 : 1;
347 unsigned LATC3 : 1;
348 unsigned LATC4 : 1;
349 unsigned LATC5 : 1;
350 unsigned LATC6 : 1;
351 unsigned LATC7 : 1;
352 } __LATCbits_t;
354 extern __at(0x0F8B) volatile __LATCbits_t LATCbits;
356 #define _LATC0 0x01
357 #define _LATC1 0x02
358 #define _LATC2 0x04
359 #define _LATC3 0x08
360 #define _LATC4 0x10
361 #define _LATC5 0x20
362 #define _LATC6 0x40
363 #define _LATC7 0x80
365 //==============================================================================
368 //==============================================================================
369 // DDRA Bits
371 extern __at(0x0F92) __sfr DDRA;
373 typedef union
375 struct
377 unsigned TRISA0 : 1;
378 unsigned TRISA1 : 1;
379 unsigned TRISA2 : 1;
380 unsigned TRISA3 : 1;
381 unsigned TRISA4 : 1;
382 unsigned TRISA5 : 1;
383 unsigned TRISA6 : 1;
384 unsigned : 1;
387 struct
389 unsigned RA0 : 1;
390 unsigned RA1 : 1;
391 unsigned RA2 : 1;
392 unsigned RA3 : 1;
393 unsigned RA4 : 1;
394 unsigned RA5 : 1;
395 unsigned RA6 : 1;
396 unsigned : 1;
399 struct
401 unsigned RA : 7;
402 unsigned : 1;
405 struct
407 unsigned TRISA : 7;
408 unsigned : 1;
410 } __DDRAbits_t;
412 extern __at(0x0F92) volatile __DDRAbits_t DDRAbits;
414 #define _TRISA0 0x01
415 #define _RA0 0x01
416 #define _TRISA1 0x02
417 #define _RA1 0x02
418 #define _TRISA2 0x04
419 #define _RA2 0x04
420 #define _TRISA3 0x08
421 #define _RA3 0x08
422 #define _TRISA4 0x10
423 #define _RA4 0x10
424 #define _TRISA5 0x20
425 #define _RA5 0x20
426 #define _TRISA6 0x40
427 #define _RA6 0x40
429 //==============================================================================
432 //==============================================================================
433 // TRISA Bits
435 extern __at(0x0F92) __sfr TRISA;
437 typedef union
439 struct
441 unsigned TRISA0 : 1;
442 unsigned TRISA1 : 1;
443 unsigned TRISA2 : 1;
444 unsigned TRISA3 : 1;
445 unsigned TRISA4 : 1;
446 unsigned TRISA5 : 1;
447 unsigned TRISA6 : 1;
448 unsigned : 1;
451 struct
453 unsigned RA0 : 1;
454 unsigned RA1 : 1;
455 unsigned RA2 : 1;
456 unsigned RA3 : 1;
457 unsigned RA4 : 1;
458 unsigned RA5 : 1;
459 unsigned RA6 : 1;
460 unsigned : 1;
463 struct
465 unsigned TRISA : 7;
466 unsigned : 1;
469 struct
471 unsigned RA : 7;
472 unsigned : 1;
474 } __TRISAbits_t;
476 extern __at(0x0F92) volatile __TRISAbits_t TRISAbits;
478 #define _TRISA_TRISA0 0x01
479 #define _TRISA_RA0 0x01
480 #define _TRISA_TRISA1 0x02
481 #define _TRISA_RA1 0x02
482 #define _TRISA_TRISA2 0x04
483 #define _TRISA_RA2 0x04
484 #define _TRISA_TRISA3 0x08
485 #define _TRISA_RA3 0x08
486 #define _TRISA_TRISA4 0x10
487 #define _TRISA_RA4 0x10
488 #define _TRISA_TRISA5 0x20
489 #define _TRISA_RA5 0x20
490 #define _TRISA_TRISA6 0x40
491 #define _TRISA_RA6 0x40
493 //==============================================================================
496 //==============================================================================
497 // DDRB Bits
499 extern __at(0x0F93) __sfr DDRB;
501 typedef union
503 struct
505 unsigned TRISB0 : 1;
506 unsigned TRISB1 : 1;
507 unsigned TRISB2 : 1;
508 unsigned TRISB3 : 1;
509 unsigned TRISB4 : 1;
510 unsigned TRISB5 : 1;
511 unsigned TRISB6 : 1;
512 unsigned TRISB7 : 1;
515 struct
517 unsigned RB0 : 1;
518 unsigned RB1 : 1;
519 unsigned RB2 : 1;
520 unsigned RB3 : 1;
521 unsigned RB4 : 1;
522 unsigned RB5 : 1;
523 unsigned RB6 : 1;
524 unsigned RB7 : 1;
527 struct
529 unsigned : 1;
530 unsigned : 1;
531 unsigned : 1;
532 unsigned CCP2 : 1;
533 unsigned : 1;
534 unsigned : 1;
535 unsigned : 1;
536 unsigned : 1;
538 } __DDRBbits_t;
540 extern __at(0x0F93) volatile __DDRBbits_t DDRBbits;
542 #define _TRISB0 0x01
543 #define _RB0 0x01
544 #define _TRISB1 0x02
545 #define _RB1 0x02
546 #define _TRISB2 0x04
547 #define _RB2 0x04
548 #define _TRISB3 0x08
549 #define _RB3 0x08
550 #define _CCP2 0x08
551 #define _TRISB4 0x10
552 #define _RB4 0x10
553 #define _TRISB5 0x20
554 #define _RB5 0x20
555 #define _TRISB6 0x40
556 #define _RB6 0x40
557 #define _TRISB7 0x80
558 #define _RB7 0x80
560 //==============================================================================
563 //==============================================================================
564 // TRISB Bits
566 extern __at(0x0F93) __sfr TRISB;
568 typedef union
570 struct
572 unsigned TRISB0 : 1;
573 unsigned TRISB1 : 1;
574 unsigned TRISB2 : 1;
575 unsigned TRISB3 : 1;
576 unsigned TRISB4 : 1;
577 unsigned TRISB5 : 1;
578 unsigned TRISB6 : 1;
579 unsigned TRISB7 : 1;
582 struct
584 unsigned RB0 : 1;
585 unsigned RB1 : 1;
586 unsigned RB2 : 1;
587 unsigned RB3 : 1;
588 unsigned RB4 : 1;
589 unsigned RB5 : 1;
590 unsigned RB6 : 1;
591 unsigned RB7 : 1;
594 struct
596 unsigned : 1;
597 unsigned : 1;
598 unsigned : 1;
599 unsigned CCP2 : 1;
600 unsigned : 1;
601 unsigned : 1;
602 unsigned : 1;
603 unsigned : 1;
605 } __TRISBbits_t;
607 extern __at(0x0F93) volatile __TRISBbits_t TRISBbits;
609 #define _TRISB_TRISB0 0x01
610 #define _TRISB_RB0 0x01
611 #define _TRISB_TRISB1 0x02
612 #define _TRISB_RB1 0x02
613 #define _TRISB_TRISB2 0x04
614 #define _TRISB_RB2 0x04
615 #define _TRISB_TRISB3 0x08
616 #define _TRISB_RB3 0x08
617 #define _TRISB_CCP2 0x08
618 #define _TRISB_TRISB4 0x10
619 #define _TRISB_RB4 0x10
620 #define _TRISB_TRISB5 0x20
621 #define _TRISB_RB5 0x20
622 #define _TRISB_TRISB6 0x40
623 #define _TRISB_RB6 0x40
624 #define _TRISB_TRISB7 0x80
625 #define _TRISB_RB7 0x80
627 //==============================================================================
630 //==============================================================================
631 // DDRC Bits
633 extern __at(0x0F94) __sfr DDRC;
635 typedef union
637 struct
639 unsigned TRISC0 : 1;
640 unsigned TRISC1 : 1;
641 unsigned TRISC2 : 1;
642 unsigned TRISC3 : 1;
643 unsigned TRISC4 : 1;
644 unsigned TRISC5 : 1;
645 unsigned TRISC6 : 1;
646 unsigned TRISC7 : 1;
649 struct
651 unsigned RC0 : 1;
652 unsigned RC1 : 1;
653 unsigned RC2 : 1;
654 unsigned RC3 : 1;
655 unsigned RC4 : 1;
656 unsigned RC5 : 1;
657 unsigned RC6 : 1;
658 unsigned RC7 : 1;
661 struct
663 unsigned : 1;
664 unsigned CCP2 : 1;
665 unsigned : 1;
666 unsigned : 1;
667 unsigned : 1;
668 unsigned : 1;
669 unsigned : 1;
670 unsigned : 1;
672 } __DDRCbits_t;
674 extern __at(0x0F94) volatile __DDRCbits_t DDRCbits;
676 #define _DDRC_TRISC0 0x01
677 #define _DDRC_RC0 0x01
678 #define _DDRC_TRISC1 0x02
679 #define _DDRC_RC1 0x02
680 #define _DDRC_CCP2 0x02
681 #define _DDRC_TRISC2 0x04
682 #define _DDRC_RC2 0x04
683 #define _DDRC_TRISC3 0x08
684 #define _DDRC_RC3 0x08
685 #define _DDRC_TRISC4 0x10
686 #define _DDRC_RC4 0x10
687 #define _DDRC_TRISC5 0x20
688 #define _DDRC_RC5 0x20
689 #define _DDRC_TRISC6 0x40
690 #define _DDRC_RC6 0x40
691 #define _DDRC_TRISC7 0x80
692 #define _DDRC_RC7 0x80
694 //==============================================================================
697 //==============================================================================
698 // TRISC Bits
700 extern __at(0x0F94) __sfr TRISC;
702 typedef union
704 struct
706 unsigned TRISC0 : 1;
707 unsigned TRISC1 : 1;
708 unsigned TRISC2 : 1;
709 unsigned TRISC3 : 1;
710 unsigned TRISC4 : 1;
711 unsigned TRISC5 : 1;
712 unsigned TRISC6 : 1;
713 unsigned TRISC7 : 1;
716 struct
718 unsigned RC0 : 1;
719 unsigned RC1 : 1;
720 unsigned RC2 : 1;
721 unsigned RC3 : 1;
722 unsigned RC4 : 1;
723 unsigned RC5 : 1;
724 unsigned RC6 : 1;
725 unsigned RC7 : 1;
728 struct
730 unsigned : 1;
731 unsigned CCP2 : 1;
732 unsigned : 1;
733 unsigned : 1;
734 unsigned : 1;
735 unsigned : 1;
736 unsigned : 1;
737 unsigned : 1;
739 } __TRISCbits_t;
741 extern __at(0x0F94) volatile __TRISCbits_t TRISCbits;
743 #define _TRISC_TRISC0 0x01
744 #define _TRISC_RC0 0x01
745 #define _TRISC_TRISC1 0x02
746 #define _TRISC_RC1 0x02
747 #define _TRISC_CCP2 0x02
748 #define _TRISC_TRISC2 0x04
749 #define _TRISC_RC2 0x04
750 #define _TRISC_TRISC3 0x08
751 #define _TRISC_RC3 0x08
752 #define _TRISC_TRISC4 0x10
753 #define _TRISC_RC4 0x10
754 #define _TRISC_TRISC5 0x20
755 #define _TRISC_RC5 0x20
756 #define _TRISC_TRISC6 0x40
757 #define _TRISC_RC6 0x40
758 #define _TRISC_TRISC7 0x80
759 #define _TRISC_RC7 0x80
761 //==============================================================================
764 //==============================================================================
765 // PIE1 Bits
767 extern __at(0x0F9D) __sfr PIE1;
769 typedef struct
771 unsigned TMR1IE : 1;
772 unsigned TMR2IE : 1;
773 unsigned CCP1IE : 1;
774 unsigned SSPIE : 1;
775 unsigned TXIE : 1;
776 unsigned RCIE : 1;
777 unsigned ADIE : 1;
778 unsigned : 1;
779 } __PIE1bits_t;
781 extern __at(0x0F9D) volatile __PIE1bits_t PIE1bits;
783 #define _TMR1IE 0x01
784 #define _TMR2IE 0x02
785 #define _CCP1IE 0x04
786 #define _SSPIE 0x08
787 #define _TXIE 0x10
788 #define _RCIE 0x20
789 #define _ADIE 0x40
791 //==============================================================================
794 //==============================================================================
795 // PIR1 Bits
797 extern __at(0x0F9E) __sfr PIR1;
799 typedef struct
801 unsigned TMR1IF : 1;
802 unsigned TMR2IF : 1;
803 unsigned CCP1IF : 1;
804 unsigned SSPIF : 1;
805 unsigned TXIF : 1;
806 unsigned RCIF : 1;
807 unsigned ADIF : 1;
808 unsigned : 1;
809 } __PIR1bits_t;
811 extern __at(0x0F9E) volatile __PIR1bits_t PIR1bits;
813 #define _TMR1IF 0x01
814 #define _TMR2IF 0x02
815 #define _CCP1IF 0x04
816 #define _SSPIF 0x08
817 #define _TXIF 0x10
818 #define _RCIF 0x20
819 #define _ADIF 0x40
821 //==============================================================================
824 //==============================================================================
825 // IPR1 Bits
827 extern __at(0x0F9F) __sfr IPR1;
829 typedef struct
831 unsigned TMR1IP : 1;
832 unsigned TMR2IP : 1;
833 unsigned CCP1IP : 1;
834 unsigned SSPIP : 1;
835 unsigned TXIP : 1;
836 unsigned RCIP : 1;
837 unsigned ADIP : 1;
838 unsigned : 1;
839 } __IPR1bits_t;
841 extern __at(0x0F9F) volatile __IPR1bits_t IPR1bits;
843 #define _TMR1IP 0x01
844 #define _TMR2IP 0x02
845 #define _CCP1IP 0x04
846 #define _SSPIP 0x08
847 #define _TXIP 0x10
848 #define _RCIP 0x20
849 #define _ADIP 0x40
851 //==============================================================================
854 //==============================================================================
855 // PIE2 Bits
857 extern __at(0x0FA0) __sfr PIE2;
859 typedef struct
861 unsigned CCP2IE : 1;
862 unsigned TMR3IE : 1;
863 unsigned LVDIE : 1;
864 unsigned BCLIE : 1;
865 unsigned EEIE : 1;
866 unsigned : 1;
867 unsigned : 1;
868 unsigned : 1;
869 } __PIE2bits_t;
871 extern __at(0x0FA0) volatile __PIE2bits_t PIE2bits;
873 #define _CCP2IE 0x01
874 #define _TMR3IE 0x02
875 #define _LVDIE 0x04
876 #define _BCLIE 0x08
877 #define _EEIE 0x10
879 //==============================================================================
882 //==============================================================================
883 // PIR2 Bits
885 extern __at(0x0FA1) __sfr PIR2;
887 typedef struct
889 unsigned CCP2IF : 1;
890 unsigned TMR3IF : 1;
891 unsigned LVDIF : 1;
892 unsigned BCLIF : 1;
893 unsigned EEIF : 1;
894 unsigned : 1;
895 unsigned : 1;
896 unsigned : 1;
897 } __PIR2bits_t;
899 extern __at(0x0FA1) volatile __PIR2bits_t PIR2bits;
901 #define _CCP2IF 0x01
902 #define _TMR3IF 0x02
903 #define _LVDIF 0x04
904 #define _BCLIF 0x08
905 #define _EEIF 0x10
907 //==============================================================================
910 //==============================================================================
911 // IPR2 Bits
913 extern __at(0x0FA2) __sfr IPR2;
915 typedef struct
917 unsigned CCP2IP : 1;
918 unsigned TMR3IP : 1;
919 unsigned LVDIP : 1;
920 unsigned BCLIP : 1;
921 unsigned EEIP : 1;
922 unsigned : 1;
923 unsigned : 1;
924 unsigned : 1;
925 } __IPR2bits_t;
927 extern __at(0x0FA2) volatile __IPR2bits_t IPR2bits;
929 #define _CCP2IP 0x01
930 #define _TMR3IP 0x02
931 #define _LVDIP 0x04
932 #define _BCLIP 0x08
933 #define _EEIP 0x10
935 //==============================================================================
938 //==============================================================================
939 // EECON1 Bits
941 extern __at(0x0FA6) __sfr EECON1;
943 typedef struct
945 unsigned RD : 1;
946 unsigned WR : 1;
947 unsigned WREN : 1;
948 unsigned WRERR : 1;
949 unsigned FREE : 1;
950 unsigned : 1;
951 unsigned CFGS : 1;
952 unsigned EEPGD : 1;
953 } __EECON1bits_t;
955 extern __at(0x0FA6) volatile __EECON1bits_t EECON1bits;
957 #define _RD 0x01
958 #define _WR 0x02
959 #define _WREN 0x04
960 #define _WRERR 0x08
961 #define _FREE 0x10
962 #define _CFGS 0x40
963 #define _EEPGD 0x80
965 //==============================================================================
967 extern __at(0x0FA7) __sfr EECON2;
968 extern __at(0x0FA8) __sfr EEDATA;
969 extern __at(0x0FA9) __sfr EEADR;
971 //==============================================================================
972 // RCSTA Bits
974 extern __at(0x0FAB) __sfr RCSTA;
976 typedef union
978 struct
980 unsigned RX9D : 1;
981 unsigned OERR : 1;
982 unsigned FERR : 1;
983 unsigned ADDEN : 1;
984 unsigned CREN : 1;
985 unsigned SREN : 1;
986 unsigned RX9 : 1;
987 unsigned SPEN : 1;
990 struct
992 unsigned RCD8 : 1;
993 unsigned : 1;
994 unsigned : 1;
995 unsigned : 1;
996 unsigned : 1;
997 unsigned : 1;
998 unsigned RC8_9 : 1;
999 unsigned : 1;
1002 struct
1004 unsigned : 1;
1005 unsigned : 1;
1006 unsigned : 1;
1007 unsigned : 1;
1008 unsigned : 1;
1009 unsigned : 1;
1010 unsigned NOT_RC8 : 1;
1011 unsigned : 1;
1014 struct
1016 unsigned : 1;
1017 unsigned : 1;
1018 unsigned : 1;
1019 unsigned : 1;
1020 unsigned : 1;
1021 unsigned : 1;
1022 unsigned RC9 : 1;
1023 unsigned : 1;
1025 } __RCSTAbits_t;
1027 extern __at(0x0FAB) volatile __RCSTAbits_t RCSTAbits;
1029 #define _RX9D 0x01
1030 #define _RCD8 0x01
1031 #define _OERR 0x02
1032 #define _FERR 0x04
1033 #define _ADDEN 0x08
1034 #define _CREN 0x10
1035 #define _SREN 0x20
1036 #define _RX9 0x40
1037 #define _RC8_9 0x40
1038 #define _NOT_RC8 0x40
1039 #define _RC9 0x40
1040 #define _SPEN 0x80
1042 //==============================================================================
1045 //==============================================================================
1046 // TXSTA Bits
1048 extern __at(0x0FAC) __sfr TXSTA;
1050 typedef union
1052 struct
1054 unsigned TX9D : 1;
1055 unsigned TRMT : 1;
1056 unsigned BRGH : 1;
1057 unsigned : 1;
1058 unsigned SYNC : 1;
1059 unsigned TXEN : 1;
1060 unsigned TX9 : 1;
1061 unsigned CSRC : 1;
1064 struct
1066 unsigned TXD8 : 1;
1067 unsigned : 1;
1068 unsigned : 1;
1069 unsigned : 1;
1070 unsigned : 1;
1071 unsigned : 1;
1072 unsigned TX8_9 : 1;
1073 unsigned : 1;
1076 struct
1078 unsigned : 1;
1079 unsigned : 1;
1080 unsigned : 1;
1081 unsigned : 1;
1082 unsigned : 1;
1083 unsigned : 1;
1084 unsigned NOT_TX8 : 1;
1085 unsigned : 1;
1087 } __TXSTAbits_t;
1089 extern __at(0x0FAC) volatile __TXSTAbits_t TXSTAbits;
1091 #define _TX9D 0x01
1092 #define _TXD8 0x01
1093 #define _TRMT 0x02
1094 #define _BRGH 0x04
1095 #define _SYNC 0x10
1096 #define _TXEN 0x20
1097 #define _TX9 0x40
1098 #define _TX8_9 0x40
1099 #define _NOT_TX8 0x40
1100 #define _CSRC 0x80
1102 //==============================================================================
1104 extern __at(0x0FAD) __sfr TXREG;
1105 extern __at(0x0FAE) __sfr RCREG;
1106 extern __at(0x0FAF) __sfr SPBRG;
1108 //==============================================================================
1109 // T3CON Bits
1111 extern __at(0x0FB1) __sfr T3CON;
1113 typedef union
1115 struct
1117 unsigned TMR3ON : 1;
1118 unsigned TMR3CS : 1;
1119 unsigned NOT_T3SYNC : 1;
1120 unsigned T3CCP1 : 1;
1121 unsigned T3CKPS0 : 1;
1122 unsigned T3CKPS1 : 1;
1123 unsigned T3CCP2 : 1;
1124 unsigned RD16 : 1;
1127 struct
1129 unsigned : 1;
1130 unsigned : 1;
1131 unsigned T3SYNC : 1;
1132 unsigned : 1;
1133 unsigned : 1;
1134 unsigned : 1;
1135 unsigned : 1;
1136 unsigned : 1;
1139 struct
1141 unsigned : 1;
1142 unsigned : 1;
1143 unsigned T3INSYNC : 1;
1144 unsigned : 1;
1145 unsigned : 1;
1146 unsigned : 1;
1147 unsigned : 1;
1148 unsigned : 1;
1151 struct
1153 unsigned : 4;
1154 unsigned T3CKPS : 2;
1155 unsigned : 2;
1157 } __T3CONbits_t;
1159 extern __at(0x0FB1) volatile __T3CONbits_t T3CONbits;
1161 #define _T3CON_TMR3ON 0x01
1162 #define _T3CON_TMR3CS 0x02
1163 #define _T3CON_NOT_T3SYNC 0x04
1164 #define _T3CON_T3SYNC 0x04
1165 #define _T3CON_T3INSYNC 0x04
1166 #define _T3CON_T3CCP1 0x08
1167 #define _T3CON_T3CKPS0 0x10
1168 #define _T3CON_T3CKPS1 0x20
1169 #define _T3CON_T3CCP2 0x40
1170 #define _T3CON_RD16 0x80
1172 //==============================================================================
1174 extern __at(0x0FB2) __sfr TMR3;
1175 extern __at(0x0FB2) __sfr TMR3L;
1176 extern __at(0x0FB3) __sfr TMR3H;
1178 //==============================================================================
1179 // CCP2CON Bits
1181 extern __at(0x0FBA) __sfr CCP2CON;
1183 typedef union
1185 struct
1187 unsigned CCP2M0 : 1;
1188 unsigned CCP2M1 : 1;
1189 unsigned CCP2M2 : 1;
1190 unsigned CCP2M3 : 1;
1191 unsigned DC2B0 : 1;
1192 unsigned DC2B1 : 1;
1193 unsigned : 1;
1194 unsigned : 1;
1197 struct
1199 unsigned : 1;
1200 unsigned : 1;
1201 unsigned : 1;
1202 unsigned : 1;
1203 unsigned CCP2Y : 1;
1204 unsigned CCP2X : 1;
1205 unsigned : 1;
1206 unsigned : 1;
1209 struct
1211 unsigned : 1;
1212 unsigned : 1;
1213 unsigned : 1;
1214 unsigned : 1;
1215 unsigned : 1;
1216 unsigned DCCPX : 1;
1217 unsigned : 1;
1218 unsigned : 1;
1221 struct
1223 unsigned CCP2M : 4;
1224 unsigned : 4;
1227 struct
1229 unsigned : 4;
1230 unsigned DC2B : 2;
1231 unsigned : 2;
1233 } __CCP2CONbits_t;
1235 extern __at(0x0FBA) volatile __CCP2CONbits_t CCP2CONbits;
1237 #define _CCP2M0 0x01
1238 #define _CCP2M1 0x02
1239 #define _CCP2M2 0x04
1240 #define _CCP2M3 0x08
1241 #define _DC2B0 0x10
1242 #define _CCP2Y 0x10
1243 #define _DC2B1 0x20
1244 #define _CCP2X 0x20
1245 #define _DCCPX 0x20
1247 //==============================================================================
1249 extern __at(0x0FBB) __sfr CCPR2;
1250 extern __at(0x0FBB) __sfr CCPR2L;
1251 extern __at(0x0FBC) __sfr CCPR2H;
1253 //==============================================================================
1254 // CCP1CON Bits
1256 extern __at(0x0FBD) __sfr CCP1CON;
1258 typedef union
1260 struct
1262 unsigned CCP1M0 : 1;
1263 unsigned CCP1M1 : 1;
1264 unsigned CCP1M2 : 1;
1265 unsigned CCP1M3 : 1;
1266 unsigned DC1B0 : 1;
1267 unsigned DC1B1 : 1;
1268 unsigned : 1;
1269 unsigned : 1;
1272 struct
1274 unsigned : 1;
1275 unsigned : 1;
1276 unsigned : 1;
1277 unsigned : 1;
1278 unsigned CCP1Y : 1;
1279 unsigned CCP1X : 1;
1280 unsigned : 1;
1281 unsigned : 1;
1284 struct
1286 unsigned CCP1M : 4;
1287 unsigned : 4;
1290 struct
1292 unsigned : 4;
1293 unsigned DC1B : 2;
1294 unsigned : 2;
1296 } __CCP1CONbits_t;
1298 extern __at(0x0FBD) volatile __CCP1CONbits_t CCP1CONbits;
1300 #define _CCP1M0 0x01
1301 #define _CCP1M1 0x02
1302 #define _CCP1M2 0x04
1303 #define _CCP1M3 0x08
1304 #define _DC1B0 0x10
1305 #define _CCP1Y 0x10
1306 #define _DC1B1 0x20
1307 #define _CCP1X 0x20
1309 //==============================================================================
1311 extern __at(0x0FBE) __sfr CCPR1;
1312 extern __at(0x0FBE) __sfr CCPR1L;
1313 extern __at(0x0FBF) __sfr CCPR1H;
1315 //==============================================================================
1316 // ADCON1 Bits
1318 extern __at(0x0FC1) __sfr ADCON1;
1320 typedef union
1322 struct
1324 unsigned PCFG0 : 1;
1325 unsigned PCFG1 : 1;
1326 unsigned PCFG2 : 1;
1327 unsigned PCFG3 : 1;
1328 unsigned : 1;
1329 unsigned : 1;
1330 unsigned ADCS2 : 1;
1331 unsigned ADFM : 1;
1334 struct
1336 unsigned PCFG : 4;
1337 unsigned : 4;
1339 } __ADCON1bits_t;
1341 extern __at(0x0FC1) volatile __ADCON1bits_t ADCON1bits;
1343 #define _PCFG0 0x01
1344 #define _PCFG1 0x02
1345 #define _PCFG2 0x04
1346 #define _PCFG3 0x08
1347 #define _ADCS2 0x40
1348 #define _ADFM 0x80
1350 //==============================================================================
1353 //==============================================================================
1354 // ADCON0 Bits
1356 extern __at(0x0FC2) __sfr ADCON0;
1358 typedef union
1360 struct
1362 unsigned ADON : 1;
1363 unsigned : 1;
1364 unsigned GO_NOT_DONE : 1;
1365 unsigned CHS0 : 1;
1366 unsigned CHS1 : 1;
1367 unsigned CHS2 : 1;
1368 unsigned ADCS0 : 1;
1369 unsigned ADCS1 : 1;
1372 struct
1374 unsigned : 1;
1375 unsigned : 1;
1376 unsigned GO : 1;
1377 unsigned : 1;
1378 unsigned : 1;
1379 unsigned : 1;
1380 unsigned : 1;
1381 unsigned : 1;
1384 struct
1386 unsigned : 1;
1387 unsigned : 1;
1388 unsigned NOT_DONE : 1;
1389 unsigned : 1;
1390 unsigned : 1;
1391 unsigned : 1;
1392 unsigned : 1;
1393 unsigned : 1;
1396 struct
1398 unsigned : 1;
1399 unsigned : 1;
1400 unsigned DONE : 1;
1401 unsigned : 1;
1402 unsigned : 1;
1403 unsigned : 1;
1404 unsigned : 1;
1405 unsigned : 1;
1408 struct
1410 unsigned : 1;
1411 unsigned : 1;
1412 unsigned GO_DONE : 1;
1413 unsigned : 1;
1414 unsigned : 1;
1415 unsigned : 1;
1416 unsigned : 1;
1417 unsigned : 1;
1420 struct
1422 unsigned : 3;
1423 unsigned CHS : 3;
1424 unsigned : 2;
1427 struct
1429 unsigned : 6;
1430 unsigned ADCS : 2;
1432 } __ADCON0bits_t;
1434 extern __at(0x0FC2) volatile __ADCON0bits_t ADCON0bits;
1436 #define _ADON 0x01
1437 #define _GO_NOT_DONE 0x04
1438 #define _GO 0x04
1439 #define _NOT_DONE 0x04
1440 #define _DONE 0x04
1441 #define _GO_DONE 0x04
1442 #define _CHS0 0x08
1443 #define _CHS1 0x10
1444 #define _CHS2 0x20
1445 #define _ADCS0 0x40
1446 #define _ADCS1 0x80
1448 //==============================================================================
1450 extern __at(0x0FC3) __sfr ADRES;
1451 extern __at(0x0FC3) __sfr ADRESL;
1452 extern __at(0x0FC4) __sfr ADRESH;
1454 //==============================================================================
1455 // SSPCON2 Bits
1457 extern __at(0x0FC5) __sfr SSPCON2;
1459 typedef struct
1461 unsigned SEN : 1;
1462 unsigned RSEN : 1;
1463 unsigned PEN : 1;
1464 unsigned RCEN : 1;
1465 unsigned ACKEN : 1;
1466 unsigned ACKDT : 1;
1467 unsigned ACKSTAT : 1;
1468 unsigned GCEN : 1;
1469 } __SSPCON2bits_t;
1471 extern __at(0x0FC5) volatile __SSPCON2bits_t SSPCON2bits;
1473 #define _SEN 0x01
1474 #define _RSEN 0x02
1475 #define _PEN 0x04
1476 #define _RCEN 0x08
1477 #define _ACKEN 0x10
1478 #define _ACKDT 0x20
1479 #define _ACKSTAT 0x40
1480 #define _GCEN 0x80
1482 //==============================================================================
1485 //==============================================================================
1486 // SSPCON1 Bits
1488 extern __at(0x0FC6) __sfr SSPCON1;
1490 typedef union
1492 struct
1494 unsigned SSPM0 : 1;
1495 unsigned SSPM1 : 1;
1496 unsigned SSPM2 : 1;
1497 unsigned SSPM3 : 1;
1498 unsigned CKP : 1;
1499 unsigned SSPEN : 1;
1500 unsigned SSPOV : 1;
1501 unsigned WCOL : 1;
1504 struct
1506 unsigned SSPM : 4;
1507 unsigned : 4;
1509 } __SSPCON1bits_t;
1511 extern __at(0x0FC6) volatile __SSPCON1bits_t SSPCON1bits;
1513 #define _SSPM0 0x01
1514 #define _SSPM1 0x02
1515 #define _SSPM2 0x04
1516 #define _SSPM3 0x08
1517 #define _CKP 0x10
1518 #define _SSPEN 0x20
1519 #define _SSPOV 0x40
1520 #define _WCOL 0x80
1522 //==============================================================================
1525 //==============================================================================
1526 // SSPSTAT Bits
1528 extern __at(0x0FC7) __sfr SSPSTAT;
1530 typedef union
1532 struct
1534 unsigned BF : 1;
1535 unsigned UA : 1;
1536 unsigned R_NOT_W : 1;
1537 unsigned S : 1;
1538 unsigned P : 1;
1539 unsigned D_NOT_A : 1;
1540 unsigned CKE : 1;
1541 unsigned SMP : 1;
1544 struct
1546 unsigned : 1;
1547 unsigned : 1;
1548 unsigned I2C_READ : 1;
1549 unsigned I2C_START : 1;
1550 unsigned I2C_STOP : 1;
1551 unsigned I2C_DATA : 1;
1552 unsigned : 1;
1553 unsigned : 1;
1556 struct
1558 unsigned : 1;
1559 unsigned : 1;
1560 unsigned R : 1;
1561 unsigned : 1;
1562 unsigned : 1;
1563 unsigned D : 1;
1564 unsigned : 1;
1565 unsigned : 1;
1568 struct
1570 unsigned : 1;
1571 unsigned : 1;
1572 unsigned READ_WRITE : 1;
1573 unsigned : 1;
1574 unsigned : 1;
1575 unsigned DATA_ADDRESS : 1;
1576 unsigned : 1;
1577 unsigned : 1;
1580 struct
1582 unsigned : 1;
1583 unsigned : 1;
1584 unsigned NOT_WRITE : 1;
1585 unsigned : 1;
1586 unsigned : 1;
1587 unsigned NOT_ADDRESS : 1;
1588 unsigned : 1;
1589 unsigned : 1;
1592 struct
1594 unsigned : 1;
1595 unsigned : 1;
1596 unsigned NOT_W : 1;
1597 unsigned : 1;
1598 unsigned : 1;
1599 unsigned NOT_A : 1;
1600 unsigned : 1;
1601 unsigned : 1;
1604 struct
1606 unsigned : 1;
1607 unsigned : 1;
1608 unsigned R_W : 1;
1609 unsigned : 1;
1610 unsigned : 1;
1611 unsigned D_A : 1;
1612 unsigned : 1;
1613 unsigned : 1;
1616 struct
1618 unsigned : 1;
1619 unsigned : 1;
1620 unsigned : 1;
1621 unsigned : 1;
1622 unsigned : 1;
1623 unsigned I2C_DAT : 1;
1624 unsigned : 1;
1625 unsigned : 1;
1627 } __SSPSTATbits_t;
1629 extern __at(0x0FC7) volatile __SSPSTATbits_t SSPSTATbits;
1631 #define _BF 0x01
1632 #define _UA 0x02
1633 #define _R_NOT_W 0x04
1634 #define _I2C_READ 0x04
1635 #define _R 0x04
1636 #define _READ_WRITE 0x04
1637 #define _NOT_WRITE 0x04
1638 #define _NOT_W 0x04
1639 #define _R_W 0x04
1640 #define _S 0x08
1641 #define _I2C_START 0x08
1642 #define _P 0x10
1643 #define _I2C_STOP 0x10
1644 #define _D_NOT_A 0x20
1645 #define _I2C_DATA 0x20
1646 #define _D 0x20
1647 #define _DATA_ADDRESS 0x20
1648 #define _NOT_ADDRESS 0x20
1649 #define _NOT_A 0x20
1650 #define _D_A 0x20
1651 #define _I2C_DAT 0x20
1652 #define _CKE 0x40
1653 #define _SMP 0x80
1655 //==============================================================================
1657 extern __at(0x0FC8) __sfr SSPADD;
1658 extern __at(0x0FC9) __sfr SSPBUF;
1660 //==============================================================================
1661 // T2CON Bits
1663 extern __at(0x0FCA) __sfr T2CON;
1665 typedef union
1667 struct
1669 unsigned T2CKPS0 : 1;
1670 unsigned T2CKPS1 : 1;
1671 unsigned TMR2ON : 1;
1672 unsigned TOUTPS0 : 1;
1673 unsigned TOUTPS1 : 1;
1674 unsigned TOUTPS2 : 1;
1675 unsigned TOUTPS3 : 1;
1676 unsigned : 1;
1679 struct
1681 unsigned T2CKPS : 2;
1682 unsigned : 6;
1685 struct
1687 unsigned : 3;
1688 unsigned TOUTPS : 4;
1689 unsigned : 1;
1691 } __T2CONbits_t;
1693 extern __at(0x0FCA) volatile __T2CONbits_t T2CONbits;
1695 #define _T2CKPS0 0x01
1696 #define _T2CKPS1 0x02
1697 #define _TMR2ON 0x04
1698 #define _TOUTPS0 0x08
1699 #define _TOUTPS1 0x10
1700 #define _TOUTPS2 0x20
1701 #define _TOUTPS3 0x40
1703 //==============================================================================
1705 extern __at(0x0FCB) __sfr PR2;
1706 extern __at(0x0FCC) __sfr TMR2;
1708 //==============================================================================
1709 // T1CON Bits
1711 extern __at(0x0FCD) __sfr T1CON;
1713 typedef union
1715 struct
1717 unsigned TMR1ON : 1;
1718 unsigned TMR1CS : 1;
1719 unsigned NOT_T1SYNC : 1;
1720 unsigned T1OSCEN : 1;
1721 unsigned T1CKPS0 : 1;
1722 unsigned T1CKPS1 : 1;
1723 unsigned : 1;
1724 unsigned RD16 : 1;
1727 struct
1729 unsigned : 1;
1730 unsigned : 1;
1731 unsigned T1SYNC : 1;
1732 unsigned : 1;
1733 unsigned : 1;
1734 unsigned : 1;
1735 unsigned : 1;
1736 unsigned : 1;
1739 struct
1741 unsigned : 1;
1742 unsigned : 1;
1743 unsigned T1INSYNC : 1;
1744 unsigned : 1;
1745 unsigned : 1;
1746 unsigned : 1;
1747 unsigned : 1;
1748 unsigned : 1;
1751 struct
1753 unsigned : 4;
1754 unsigned T1CKPS : 2;
1755 unsigned : 2;
1757 } __T1CONbits_t;
1759 extern __at(0x0FCD) volatile __T1CONbits_t T1CONbits;
1761 #define _TMR1ON 0x01
1762 #define _TMR1CS 0x02
1763 #define _NOT_T1SYNC 0x04
1764 #define _T1SYNC 0x04
1765 #define _T1INSYNC 0x04
1766 #define _T1OSCEN 0x08
1767 #define _T1CKPS0 0x10
1768 #define _T1CKPS1 0x20
1769 #define _RD16 0x80
1771 //==============================================================================
1773 extern __at(0x0FCE) __sfr TMR1;
1774 extern __at(0x0FCE) __sfr TMR1L;
1775 extern __at(0x0FCF) __sfr TMR1H;
1777 //==============================================================================
1778 // RCON Bits
1780 extern __at(0x0FD0) __sfr RCON;
1782 typedef union
1784 struct
1786 unsigned NOT_BOR : 1;
1787 unsigned NOT_POR : 1;
1788 unsigned NOT_PD : 1;
1789 unsigned NOT_TO : 1;
1790 unsigned NOT_RI : 1;
1791 unsigned : 1;
1792 unsigned : 1;
1793 unsigned IPEN : 1;
1796 struct
1798 unsigned BOR : 1;
1799 unsigned POR : 1;
1800 unsigned PD : 1;
1801 unsigned TO : 1;
1802 unsigned RI : 1;
1803 unsigned : 1;
1804 unsigned : 1;
1805 unsigned NOT_IPEN : 1;
1807 } __RCONbits_t;
1809 extern __at(0x0FD0) volatile __RCONbits_t RCONbits;
1811 #define _NOT_BOR 0x01
1812 #define _BOR 0x01
1813 #define _NOT_POR 0x02
1814 #define _POR 0x02
1815 #define _NOT_PD 0x04
1816 #define _PD 0x04
1817 #define _NOT_TO 0x08
1818 #define _TO 0x08
1819 #define _NOT_RI 0x10
1820 #define _RI 0x10
1821 #define _IPEN 0x80
1822 #define _NOT_IPEN 0x80
1824 //==============================================================================
1827 //==============================================================================
1828 // WDTCON Bits
1830 extern __at(0x0FD1) __sfr WDTCON;
1832 typedef union
1834 struct
1836 unsigned SWDTEN : 1;
1837 unsigned : 1;
1838 unsigned : 1;
1839 unsigned : 1;
1840 unsigned : 1;
1841 unsigned : 1;
1842 unsigned : 1;
1843 unsigned : 1;
1846 struct
1848 unsigned SWDTE : 1;
1849 unsigned : 1;
1850 unsigned : 1;
1851 unsigned : 1;
1852 unsigned : 1;
1853 unsigned : 1;
1854 unsigned : 1;
1855 unsigned : 1;
1857 } __WDTCONbits_t;
1859 extern __at(0x0FD1) volatile __WDTCONbits_t WDTCONbits;
1861 #define _SWDTEN 0x01
1862 #define _SWDTE 0x01
1864 //==============================================================================
1867 //==============================================================================
1868 // LVDCON Bits
1870 extern __at(0x0FD2) __sfr LVDCON;
1872 typedef union
1874 struct
1876 unsigned LVDL0 : 1;
1877 unsigned LVDL1 : 1;
1878 unsigned LVDL2 : 1;
1879 unsigned LVDL3 : 1;
1880 unsigned LVDEN : 1;
1881 unsigned IRVST : 1;
1882 unsigned : 1;
1883 unsigned : 1;
1886 struct
1888 unsigned LVDL : 4;
1889 unsigned : 4;
1891 } __LVDCONbits_t;
1893 extern __at(0x0FD2) volatile __LVDCONbits_t LVDCONbits;
1895 #define _LVDL0 0x01
1896 #define _LVDL1 0x02
1897 #define _LVDL2 0x04
1898 #define _LVDL3 0x08
1899 #define _LVDEN 0x10
1900 #define _IRVST 0x20
1902 //==============================================================================
1905 //==============================================================================
1906 // OSCCON Bits
1908 extern __at(0x0FD3) __sfr OSCCON;
1910 typedef struct
1912 unsigned SCS : 1;
1913 unsigned : 1;
1914 unsigned : 1;
1915 unsigned : 1;
1916 unsigned : 1;
1917 unsigned : 1;
1918 unsigned : 1;
1919 unsigned : 1;
1920 } __OSCCONbits_t;
1922 extern __at(0x0FD3) volatile __OSCCONbits_t OSCCONbits;
1924 #define _SCS 0x01
1926 //==============================================================================
1929 //==============================================================================
1930 // T0CON Bits
1932 extern __at(0x0FD5) __sfr T0CON;
1934 typedef union
1936 struct
1938 unsigned T0PS0 : 1;
1939 unsigned T0PS1 : 1;
1940 unsigned T0PS2 : 1;
1941 unsigned PSA : 1;
1942 unsigned T0SE : 1;
1943 unsigned T0CS : 1;
1944 unsigned T08BIT : 1;
1945 unsigned TMR0ON : 1;
1948 struct
1950 unsigned T0PS : 3;
1951 unsigned : 5;
1953 } __T0CONbits_t;
1955 extern __at(0x0FD5) volatile __T0CONbits_t T0CONbits;
1957 #define _T0PS0 0x01
1958 #define _T0PS1 0x02
1959 #define _T0PS2 0x04
1960 #define _PSA 0x08
1961 #define _T0SE 0x10
1962 #define _T0CS 0x20
1963 #define _T08BIT 0x40
1964 #define _TMR0ON 0x80
1966 //==============================================================================
1968 extern __at(0x0FD6) __sfr TMR0;
1969 extern __at(0x0FD6) __sfr TMR0L;
1970 extern __at(0x0FD7) __sfr TMR0H;
1972 //==============================================================================
1973 // STATUS Bits
1975 extern __at(0x0FD8) __sfr STATUS;
1977 typedef struct
1979 unsigned C : 1;
1980 unsigned DC : 1;
1981 unsigned Z : 1;
1982 unsigned OV : 1;
1983 unsigned N : 1;
1984 unsigned : 1;
1985 unsigned : 1;
1986 unsigned : 1;
1987 } __STATUSbits_t;
1989 extern __at(0x0FD8) volatile __STATUSbits_t STATUSbits;
1991 #define _C 0x01
1992 #define _DC 0x02
1993 #define _Z 0x04
1994 #define _OV 0x08
1995 #define _N 0x10
1997 //==============================================================================
1999 extern __at(0x0FD9) __sfr FSR2L;
2000 extern __at(0x0FDA) __sfr FSR2H;
2001 extern __at(0x0FDB) __sfr PLUSW2;
2002 extern __at(0x0FDC) __sfr PREINC2;
2003 extern __at(0x0FDD) __sfr POSTDEC2;
2004 extern __at(0x0FDE) __sfr POSTINC2;
2005 extern __at(0x0FDF) __sfr INDF2;
2006 extern __at(0x0FE0) __sfr BSR;
2007 extern __at(0x0FE1) __sfr FSR1L;
2008 extern __at(0x0FE2) __sfr FSR1H;
2009 extern __at(0x0FE3) __sfr PLUSW1;
2010 extern __at(0x0FE4) __sfr PREINC1;
2011 extern __at(0x0FE5) __sfr POSTDEC1;
2012 extern __at(0x0FE6) __sfr POSTINC1;
2013 extern __at(0x0FE7) __sfr INDF1;
2014 extern __at(0x0FE8) __sfr WREG;
2015 extern __at(0x0FE9) __sfr FSR0L;
2016 extern __at(0x0FEA) __sfr FSR0H;
2017 extern __at(0x0FEB) __sfr PLUSW0;
2018 extern __at(0x0FEC) __sfr PREINC0;
2019 extern __at(0x0FED) __sfr POSTDEC0;
2020 extern __at(0x0FEE) __sfr POSTINC0;
2021 extern __at(0x0FEF) __sfr INDF0;
2023 //==============================================================================
2024 // INTCON3 Bits
2026 extern __at(0x0FF0) __sfr INTCON3;
2028 typedef union
2030 struct
2032 unsigned INT1IF : 1;
2033 unsigned INT2IF : 1;
2034 unsigned : 1;
2035 unsigned INT1IE : 1;
2036 unsigned INT2IE : 1;
2037 unsigned : 1;
2038 unsigned INT1IP : 1;
2039 unsigned INT2IP : 1;
2042 struct
2044 unsigned INT1F : 1;
2045 unsigned INT2F : 1;
2046 unsigned : 1;
2047 unsigned INT1E : 1;
2048 unsigned INT2E : 1;
2049 unsigned : 1;
2050 unsigned INT1P : 1;
2051 unsigned INT2P : 1;
2053 } __INTCON3bits_t;
2055 extern __at(0x0FF0) volatile __INTCON3bits_t INTCON3bits;
2057 #define _INT1IF 0x01
2058 #define _INT1F 0x01
2059 #define _INT2IF 0x02
2060 #define _INT2F 0x02
2061 #define _INT1IE 0x08
2062 #define _INT1E 0x08
2063 #define _INT2IE 0x10
2064 #define _INT2E 0x10
2065 #define _INT1IP 0x40
2066 #define _INT1P 0x40
2067 #define _INT2IP 0x80
2068 #define _INT2P 0x80
2070 //==============================================================================
2073 //==============================================================================
2074 // INTCON2 Bits
2076 extern __at(0x0FF1) __sfr INTCON2;
2078 typedef union
2080 struct
2082 unsigned RBIP : 1;
2083 unsigned : 1;
2084 unsigned TMR0IP : 1;
2085 unsigned : 1;
2086 unsigned INTEDG2 : 1;
2087 unsigned INTEDG1 : 1;
2088 unsigned INTEDG0 : 1;
2089 unsigned NOT_RBPU : 1;
2092 struct
2094 unsigned : 1;
2095 unsigned : 1;
2096 unsigned T0IP : 1;
2097 unsigned : 1;
2098 unsigned : 1;
2099 unsigned : 1;
2100 unsigned : 1;
2101 unsigned RBPU : 1;
2103 } __INTCON2bits_t;
2105 extern __at(0x0FF1) volatile __INTCON2bits_t INTCON2bits;
2107 #define _RBIP 0x01
2108 #define _TMR0IP 0x04
2109 #define _T0IP 0x04
2110 #define _INTEDG2 0x10
2111 #define _INTEDG1 0x20
2112 #define _INTEDG0 0x40
2113 #define _NOT_RBPU 0x80
2114 #define _RBPU 0x80
2116 //==============================================================================
2119 //==============================================================================
2120 // INTCON Bits
2122 extern __at(0x0FF2) __sfr INTCON;
2124 typedef union
2126 struct
2128 unsigned RBIF : 1;
2129 unsigned INT0IF : 1;
2130 unsigned TMR0IF : 1;
2131 unsigned RBIE : 1;
2132 unsigned INT0IE : 1;
2133 unsigned TMR0IE : 1;
2134 unsigned PEIE_GIEL : 1;
2135 unsigned GIE_GIEH : 1;
2138 struct
2140 unsigned : 1;
2141 unsigned INT0F : 1;
2142 unsigned T0IF : 1;
2143 unsigned : 1;
2144 unsigned INT0E : 1;
2145 unsigned T0IE : 1;
2146 unsigned PEIE : 1;
2147 unsigned GIE : 1;
2150 struct
2152 unsigned : 1;
2153 unsigned : 1;
2154 unsigned : 1;
2155 unsigned : 1;
2156 unsigned : 1;
2157 unsigned : 1;
2158 unsigned GIEL : 1;
2159 unsigned GIEH : 1;
2161 } __INTCONbits_t;
2163 extern __at(0x0FF2) volatile __INTCONbits_t INTCONbits;
2165 #define _RBIF 0x01
2166 #define _INT0IF 0x02
2167 #define _INT0F 0x02
2168 #define _TMR0IF 0x04
2169 #define _T0IF 0x04
2170 #define _RBIE 0x08
2171 #define _INT0IE 0x10
2172 #define _INT0E 0x10
2173 #define _TMR0IE 0x20
2174 #define _T0IE 0x20
2175 #define _PEIE_GIEL 0x40
2176 #define _PEIE 0x40
2177 #define _GIEL 0x40
2178 #define _GIE_GIEH 0x80
2179 #define _GIE 0x80
2180 #define _GIEH 0x80
2182 //==============================================================================
2185 //==============================================================================
2186 // INTCON1 Bits
2188 extern __at(0x0FF2) __sfr INTCON1;
2190 typedef union
2192 struct
2194 unsigned RBIF : 1;
2195 unsigned INT0IF : 1;
2196 unsigned TMR0IF : 1;
2197 unsigned RBIE : 1;
2198 unsigned INT0IE : 1;
2199 unsigned TMR0IE : 1;
2200 unsigned PEIE_GIEL : 1;
2201 unsigned GIE_GIEH : 1;
2204 struct
2206 unsigned : 1;
2207 unsigned INT0F : 1;
2208 unsigned T0IF : 1;
2209 unsigned : 1;
2210 unsigned INT0E : 1;
2211 unsigned T0IE : 1;
2212 unsigned PEIE : 1;
2213 unsigned GIE : 1;
2216 struct
2218 unsigned : 1;
2219 unsigned : 1;
2220 unsigned : 1;
2221 unsigned : 1;
2222 unsigned : 1;
2223 unsigned : 1;
2224 unsigned GIEL : 1;
2225 unsigned GIEH : 1;
2227 } __INTCON1bits_t;
2229 extern __at(0x0FF2) volatile __INTCON1bits_t INTCON1bits;
2231 #define _INTCON1_RBIF 0x01
2232 #define _INTCON1_INT0IF 0x02
2233 #define _INTCON1_INT0F 0x02
2234 #define _INTCON1_TMR0IF 0x04
2235 #define _INTCON1_T0IF 0x04
2236 #define _INTCON1_RBIE 0x08
2237 #define _INTCON1_INT0IE 0x10
2238 #define _INTCON1_INT0E 0x10
2239 #define _INTCON1_TMR0IE 0x20
2240 #define _INTCON1_T0IE 0x20
2241 #define _INTCON1_PEIE_GIEL 0x40
2242 #define _INTCON1_PEIE 0x40
2243 #define _INTCON1_GIEL 0x40
2244 #define _INTCON1_GIE_GIEH 0x80
2245 #define _INTCON1_GIE 0x80
2246 #define _INTCON1_GIEH 0x80
2248 //==============================================================================
2250 extern __at(0x0FF3) __sfr PROD;
2251 extern __at(0x0FF3) __sfr PRODL;
2252 extern __at(0x0FF4) __sfr PRODH;
2253 extern __at(0x0FF5) __sfr TABLAT;
2254 extern __at(0x0FF6) __sfr TBLPTR;
2255 extern __at(0x0FF6) __sfr TBLPTRL;
2256 extern __at(0x0FF7) __sfr TBLPTRH;
2257 extern __at(0x0FF8) __sfr TBLPTRU;
2258 extern __at(0x0FF9) __sfr PC;
2259 extern __at(0x0FF9) __sfr PCL;
2260 extern __at(0x0FFA) __sfr PCLATH;
2261 extern __at(0x0FFB) __sfr PCLATU;
2263 //==============================================================================
2264 // STKPTR Bits
2266 extern __at(0x0FFC) __sfr STKPTR;
2268 typedef union
2270 struct
2272 unsigned STKPTR0 : 1;
2273 unsigned STKPTR1 : 1;
2274 unsigned STKPTR2 : 1;
2275 unsigned STKPTR3 : 1;
2276 unsigned STKPTR4 : 1;
2277 unsigned : 1;
2278 unsigned STKUNF : 1;
2279 unsigned STKFUL : 1;
2282 struct
2284 unsigned SP0 : 1;
2285 unsigned SP1 : 1;
2286 unsigned SP2 : 1;
2287 unsigned SP3 : 1;
2288 unsigned SP4 : 1;
2289 unsigned : 1;
2290 unsigned : 1;
2291 unsigned STKOVF : 1;
2294 struct
2296 unsigned STKPTR : 5;
2297 unsigned : 3;
2300 struct
2302 unsigned SP : 5;
2303 unsigned : 3;
2305 } __STKPTRbits_t;
2307 extern __at(0x0FFC) volatile __STKPTRbits_t STKPTRbits;
2309 #define _STKPTR0 0x01
2310 #define _SP0 0x01
2311 #define _STKPTR1 0x02
2312 #define _SP1 0x02
2313 #define _STKPTR2 0x04
2314 #define _SP2 0x04
2315 #define _STKPTR3 0x08
2316 #define _SP3 0x08
2317 #define _STKPTR4 0x10
2318 #define _SP4 0x10
2319 #define _STKUNF 0x40
2320 #define _STKFUL 0x80
2321 #define _STKOVF 0x80
2323 //==============================================================================
2325 extern __at(0x0FFD) __sfr TOS;
2326 extern __at(0x0FFD) __sfr TOSL;
2327 extern __at(0x0FFE) __sfr TOSH;
2328 extern __at(0x0FFF) __sfr TOSU;
2330 //==============================================================================
2332 // Configuration Bits
2334 //==============================================================================
2336 #define __CONFIG1H 0x300001
2337 #define __CONFIG2L 0x300002
2338 #define __CONFIG2H 0x300003
2339 #define __CONFIG3H 0x300005
2340 #define __CONFIG4L 0x300006
2341 #define __CONFIG5L 0x300008
2342 #define __CONFIG5H 0x300009
2343 #define __CONFIG6L 0x30000A
2344 #define __CONFIG6H 0x30000B
2345 #define __CONFIG7L 0x30000C
2346 #define __CONFIG7H 0x30000D
2348 //----------------------------- CONFIG1H Options -------------------------------
2350 #define _LP_OSC 0xF8 // LP oscillator.
2351 #define _LP_OSC_1H 0xF8 // LP oscillator.
2352 #define _XT_OSC 0xF9 // XT oscillator.
2353 #define _XT_OSC_1H 0xF9 // XT oscillator.
2354 #define _HS_OSC 0xFA // HS oscillator.
2355 #define _HS_OSC_1H 0xFA // HS oscillator.
2356 #define _RC_OSC 0xFB // RC oscillator.
2357 #define _RC_OSC_1H 0xFB // RC oscillator.
2358 #define _EC_OSC 0xFC // EC oscillator w/ OSC2 configured as divide-by-4 clock output.
2359 #define _EC_OSC_1H 0xFC // EC oscillator w/ OSC2 configured as divide-by-4 clock output.
2360 #define _ECIO_OSC 0xFD // EC oscillator w/ OSC2 configured as RA6.
2361 #define _ECIO_OSC_1H 0xFD // EC oscillator w/ OSC2 configured as RA6.
2362 #define _HSPLL_OSC 0xFE // HS oscillator with PLL enabled/Clock frequency = (4 x FOSC).
2363 #define _HSPLL_OSC_1H 0xFE // HS oscillator with PLL enabled/Clock frequency = (4 x FOSC).
2364 #define _RCIO_OSC 0xFF // RC oscillator w/ OSC2 configured as RA6.
2365 #define _RCIO_OSC_1H 0xFF // RC oscillator w/ OSC2 configured as RA6.
2366 #define _OSCS_ON_1H 0xDF // Oscillator system clock switch option is enabled (oscillator switching is enabled).
2367 #define _OSCS_OFF_1H 0xFF // Oscillator system clock switch option is disabled (main oscillator is source).
2369 //----------------------------- CONFIG2L Options -------------------------------
2371 #define _PWRT_ON_2L 0xFE // PWRT enabled.
2372 #define _PWRT_OFF_2L 0xFF // PWRT disabled.
2373 #define _BOR_OFF_2L 0xFD // Brown-out Reset disabled.
2374 #define _BOR_ON_2L 0xFF // Brown-out Reset enabled.
2375 #define _BORV_45_2L 0xF3 // VBOR set to 4.5V.
2376 #define _BORV_42_2L 0xF7 // VBOR set to 4.2V.
2377 #define _BORV_27_2L 0xFB // VBOR set to 2.7V.
2378 #define _BORV_20 0xFF // VBOR set to 2.0V.
2379 #define _BORV_20_2L 0xFF // VBOR set to 2.0V.
2381 //----------------------------- CONFIG2H Options -------------------------------
2383 #define _WDT_OFF_2H 0xFE // WDT disabled (control is placed on the SWDTEN bit).
2384 #define _WDT_ON_2H 0xFF // WDT enabled.
2385 #define _WDTPS_1_2H 0xF1 // 1:1.
2386 #define _WDTPS_2_2H 0xF3 // 1:2.
2387 #define _WDTPS_4_2H 0xF5 // 1:4.
2388 #define _WDTPS_8_2H 0xF7 // 1:8.
2389 #define _WDTPS_16_2H 0xF9 // 1:16.
2390 #define _WDTPS_32_2H 0xFB // 1:32.
2391 #define _WDTPS_64_2H 0xFD // 1:64.
2392 #define _WDTPS_128_2H 0xFF // 1:128.
2394 //----------------------------- CONFIG3H Options -------------------------------
2396 #define _CCP2MX_OFF 0xFE // CCP2 input/output is multiplexed with RB3.
2397 #define _CCP2MX_OFF_3H 0xFE // CCP2 input/output is multiplexed with RB3.
2398 #define _CCP2MX_ON 0xFF // CCP2 input/output is multiplexed with RC1.
2399 #define _CCP2MX_ON_3H 0xFF // CCP2 input/output is multiplexed with RC1.
2401 //----------------------------- CONFIG4L Options -------------------------------
2403 #define _STVR_OFF_4L 0xFE // Stack Full/Underflow will not cause RESET.
2404 #define _STVR_ON_4L 0xFF // Stack Full/Underflow will cause RESET.
2405 #define _LVP_OFF_4L 0xFB // Low Voltage ICSP disabled.
2406 #define _LVP_ON_4L 0xFF // Low Voltage ICSP enabled.
2407 #define _DEBUG_ON_4L 0x7F // Background Debugger enabled. RB6 and RB7 are dedicated to In-Circuit Debug.
2408 #define _DEBUG_OFF_4L 0xFF // Background Debugger disabled. RB6 and RB7 configured as general purpose I/O pins.
2410 //----------------------------- CONFIG5L Options -------------------------------
2412 #define _CP0_ON_5L 0xFE // Block 0 (000200-001FFFh) code protected.
2413 #define _CP0_OFF_5L 0xFF // Block 0 (000200-001FFFh) not code protected.
2414 #define _CP1_ON_5L 0xFD // Block 1 (002000-003FFFh) code protected.
2415 #define _CP1_OFF_5L 0xFF // Block 1 (002000-003FFFh) not code protected.
2416 #define _CP2_ON_5L 0xFB // Block 2 (004000-005FFFh) code protected.
2417 #define _CP2_OFF_5L 0xFF // Block 2 (004000-005FFFh) not code protected.
2418 #define _CP3_ON_5L 0xF7 // Block 3 (006000-007FFFh) code protected.
2419 #define _CP3_OFF_5L 0xFF // Block 3 (006000-007FFFh) not code protected.
2421 //----------------------------- CONFIG5H Options -------------------------------
2423 #define _CPB_ON_5H 0xBF // Boot Block (000000-0001FFh) code protected.
2424 #define _CPB_OFF_5H 0xFF // Boot Block (000000-0001FFh) not code protected.
2425 #define _CPD_ON_5H 0x7F // Data EEPROM code protected.
2426 #define _CPD_OFF_5H 0xFF // Data EEPROM not code protected.
2428 //----------------------------- CONFIG6L Options -------------------------------
2430 #define _WRT0_ON_6L 0xFE // Block 0 (000200-001FFFh) write protected.
2431 #define _WRT0_OFF_6L 0xFF // Block 0 (000200-001FFFh) not write protected.
2432 #define _WRT1_ON_6L 0xFD // Block 1 (002000-003FFFh) write protected.
2433 #define _WRT1_OFF_6L 0xFF // Block 1 (002000-003FFFh) not write protected.
2434 #define _WRT2_ON_6L 0xFB // Block 2 (004000-005FFFh) write protected.
2435 #define _WRT2_OFF_6L 0xFF // Block 2 (004000-005FFFh) not write protected.
2436 #define _WRT3_ON_6L 0xF7 // Block 3 (006000-007FFFh) write protected.
2437 #define _WRT3_OFF_6L 0xFF // Block 3 (006000-007FFFh) not write protected.
2439 //----------------------------- CONFIG6H Options -------------------------------
2441 #define _WRTC_ON_6H 0xDF // Configuration registers (300000-3000FFh) write protected.
2442 #define _WRTC_OFF_6H 0xFF // Configuration registers (300000-3000FFh) not write protected.
2443 #define _WRTB_ON_6H 0xBF // Boot Block (000000-0001FFh) write protected.
2444 #define _WRTB_OFF_6H 0xFF // Boot Block (000000-0001FFh) not write protected.
2445 #define _WRTD_ON_6H 0x7F // Data EEPROM write protected.
2446 #define _WRTD_OFF_6H 0xFF // Data EEPROM not write protected.
2448 //----------------------------- CONFIG7L Options -------------------------------
2450 #define _EBTR0_ON_7L 0xFE // Block 0 (000200-001FFFh) protected from Table Reads executed in other blocks.
2451 #define _EBTR0_OFF_7L 0xFF // Block 0 (000200-001FFFh) not protected from Table Reads executed in other blocks.
2452 #define _EBTR1_ON_7L 0xFD // Block 1 (002000-003FFFh) protected from Table Reads executed in other blocks.
2453 #define _EBTR1_OFF_7L 0xFF // Block 1 (002000-003FFFh) not protected from Table Reads executed in other blocks.
2454 #define _EBTR2_ON_7L 0xFB // Block 2 (004000-005FFFh) protected from Table Reads executed in other blocks.
2455 #define _EBTR2_OFF_7L 0xFF // Block 2 (004000-005FFFh) not protected from Table Reads executed in other blocks.
2456 #define _EBTR3_ON_7L 0xF7 // Block 3 (006000-007FFFh) protected from Table Reads executed in other blocks.
2457 #define _EBTR3_OFF_7L 0xFF // Block 3 (006000-007FFFh) not protected from Table Reads executed in other blocks.
2459 //----------------------------- CONFIG7H Options -------------------------------
2461 #define _EBTRB_ON_7H 0xBF // Boot Block (000000-0001FFh) protected from Table Reads executed in other blocks.
2462 #define _EBTRB_OFF_7H 0xFF // Boot Block (000000-0001FFh) not protected from Table Reads executed in other blocks.
2464 //==============================================================================
2466 #define __DEVID1 0x3FFFFE
2467 #define __DEVID2 0x3FFFFF
2469 #define __IDLOC0 0x200000
2470 #define __IDLOC1 0x200001
2471 #define __IDLOC2 0x200002
2472 #define __IDLOC3 0x200003
2473 #define __IDLOC4 0x200004
2474 #define __IDLOC5 0x200005
2475 #define __IDLOC6 0x200006
2476 #define __IDLOC7 0x200007
2478 #endif // #ifndef __PIC18F252_H__