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struct / union in initializer, RFE #901.
[sdcc.git] / sdcc / device / non-free / include / pic14 / pic16lf870.h
blob517a5e563beb5a1710ab0feb7b9badab2853ddb3
1 /*
2 * This declarations of the PIC16LF870 MCU.
3 *
4 * This file is part of the GNU PIC library for SDCC, originally
5 * created by Molnar Karoly <molnarkaroly@users.sf.net> 2016.
6 *
7 * This file is generated automatically by the cinc2h.pl, 2016-04-13 17:22:59 UTC.
8 *
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.
12 *
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.
21 *
22 * See http://sdcc.sourceforge.net/ for the latest information on sdcc.
23 */
24
25 #ifndef __PIC16LF870_H__
26 #define __PIC16LF870_H__
27
28 //==============================================================================
29 //
30 // Register Addresses
31 //
32 //==============================================================================
33
34 #ifndef NO_ADDR_DEFINES
35
36 #define INDF_ADDR 0x0000
37 #define TMR0_ADDR 0x0001
38 #define PCL_ADDR 0x0002
39 #define STATUS_ADDR 0x0003
40 #define FSR_ADDR 0x0004
41 #define PORTA_ADDR 0x0005
42 #define PORTB_ADDR 0x0006
43 #define PORTC_ADDR 0x0007
44 #define PCLATH_ADDR 0x000A
45 #define INTCON_ADDR 0x000B
46 #define PIR1_ADDR 0x000C
47 #define PIR2_ADDR 0x000D
48 #define TMR1_ADDR 0x000E
49 #define TMR1L_ADDR 0x000E
50 #define TMR1H_ADDR 0x000F
51 #define T1CON_ADDR 0x0010
52 #define TMR2_ADDR 0x0011
53 #define T2CON_ADDR 0x0012
54 #define CCPR1_ADDR 0x0015
55 #define CCPR1L_ADDR 0x0015
56 #define CCPR1H_ADDR 0x0016
57 #define CCP1CON_ADDR 0x0017
58 #define RCSTA_ADDR 0x0018
59 #define TXREG_ADDR 0x0019
60 #define RCREG_ADDR 0x001A
61 #define ADRESH_ADDR 0x001E
62 #define ADCON0_ADDR 0x001F
63 #define OPTION_REG_ADDR 0x0081
64 #define TRISA_ADDR 0x0085
65 #define TRISB_ADDR 0x0086
66 #define TRISC_ADDR 0x0087
67 #define PIE1_ADDR 0x008C
68 #define PIE2_ADDR 0x008D
69 #define PCON_ADDR 0x008E
70 #define PR2_ADDR 0x0092
71 #define TXSTA_ADDR 0x0098
72 #define SPBRG_ADDR 0x0099
73 #define ADRESL_ADDR 0x009E
74 #define ADCON1_ADDR 0x009F
75 #define EEDATA_ADDR 0x010C
76 #define EEADR_ADDR 0x010D
77 #define EEDATH_ADDR 0x010E
78 #define EEADRH_ADDR 0x010F
79 #define EECON1_ADDR 0x018C
80 #define EECON2_ADDR 0x018D
81
82 #endif // #ifndef NO_ADDR_DEFINES
83
84 //==============================================================================
85 //
86 // Register Definitions
87 //
88 //==============================================================================
89
90 extern __at(0x0000) __sfr INDF;
91 extern __at(0x0001) __sfr TMR0;
92 extern __at(0x0002) __sfr PCL;
93
94 //==============================================================================
95 // STATUS Bits
96
97 extern __at(0x0003) __sfr STATUS;
98
99 typedef union
100 {
101 struct
102 {
103 unsigned C : 1;
104 unsigned DC : 1;
105 unsigned Z : 1;
106 unsigned NOT_PD : 1;
107 unsigned NOT_TO : 1;
108 unsigned RP0 : 1;
109 unsigned RP1 : 1;
110 unsigned IRP : 1;
111 };
112
113 struct
114 {
115 unsigned : 5;
116 unsigned RP : 2;
117 unsigned : 1;
118 };
119 } __STATUSbits_t;
120
121 extern __at(0x0003) volatile __STATUSbits_t STATUSbits;
122
123 #define _C 0x01
124 #define _DC 0x02
125 #define _Z 0x04
126 #define _NOT_PD 0x08
127 #define _NOT_TO 0x10
128 #define _RP0 0x20
129 #define _RP1 0x40
130 #define _IRP 0x80
131
132 //==============================================================================
133
134 extern __at(0x0004) __sfr FSR;
135
136 //==============================================================================
137 // PORTA Bits
138
139 extern __at(0x0005) __sfr PORTA;
140
141 typedef union
142 {
143 struct
144 {
145 unsigned RA0 : 1;
146 unsigned RA1 : 1;
147 unsigned RA2 : 1;
148 unsigned RA3 : 1;
149 unsigned RA4 : 1;
150 unsigned RA5 : 1;
151 unsigned : 1;
152 unsigned : 1;
153 };
154
155 struct
156 {
157 unsigned RA : 6;
158 unsigned : 2;
159 };
160 } __PORTAbits_t;
161
162 extern __at(0x0005) volatile __PORTAbits_t PORTAbits;
163
164 #define _RA0 0x01
165 #define _RA1 0x02
166 #define _RA2 0x04
167 #define _RA3 0x08
168 #define _RA4 0x10
169 #define _RA5 0x20
170
171 //==============================================================================
172
173
174 //==============================================================================
175 // PORTB Bits
176
177 extern __at(0x0006) __sfr PORTB;
178
179 typedef struct
180 {
181 unsigned RB0 : 1;
182 unsigned RB1 : 1;
183 unsigned RB2 : 1;
184 unsigned RB3 : 1;
185 unsigned RB4 : 1;
186 unsigned RB5 : 1;
187 unsigned RB6 : 1;
188 unsigned RB7 : 1;
189 } __PORTBbits_t;
190
191 extern __at(0x0006) volatile __PORTBbits_t PORTBbits;
192
193 #define _RB0 0x01
194 #define _RB1 0x02
195 #define _RB2 0x04
196 #define _RB3 0x08
197 #define _RB4 0x10
198 #define _RB5 0x20
199 #define _RB6 0x40
200 #define _RB7 0x80
201
202 //==============================================================================
203
204
205 //==============================================================================
206 // PORTC Bits
207
208 extern __at(0x0007) __sfr PORTC;
209
210 typedef struct
211 {
212 unsigned RC0 : 1;
213 unsigned RC1 : 1;
214 unsigned RC2 : 1;
215 unsigned RC3 : 1;
216 unsigned RC4 : 1;
217 unsigned RC5 : 1;
218 unsigned RC6 : 1;
219 unsigned RC7 : 1;
220 } __PORTCbits_t;
221
222 extern __at(0x0007) volatile __PORTCbits_t PORTCbits;
223
224 #define _RC0 0x01
225 #define _RC1 0x02
226 #define _RC2 0x04
227 #define _RC3 0x08
228 #define _RC4 0x10
229 #define _RC5 0x20
230 #define _RC6 0x40
231 #define _RC7 0x80
232
233 //==============================================================================
234
235 extern __at(0x000A) __sfr PCLATH;
236
237 //==============================================================================
238 // INTCON Bits
239
240 extern __at(0x000B) __sfr INTCON;
241
242 typedef union
243 {
244 struct
245 {
246 unsigned RBIF : 1;
247 unsigned INTF : 1;
248 unsigned T0IF : 1;
249 unsigned RBIE : 1;
250 unsigned INTE : 1;
251 unsigned T0IE : 1;
252 unsigned PEIE : 1;
253 unsigned GIE : 1;
254 };
255
256 struct
257 {
258 unsigned : 1;
259 unsigned : 1;
260 unsigned TMR0IF : 1;
261 unsigned : 1;
262 unsigned : 1;
263 unsigned TMR0IE : 1;
264 unsigned : 1;
265 unsigned : 1;
266 };
267 } __INTCONbits_t;
268
269 extern __at(0x000B) volatile __INTCONbits_t INTCONbits;
270
271 #define _RBIF 0x01
272 #define _INTF 0x02
273 #define _T0IF 0x04
274 #define _TMR0IF 0x04
275 #define _RBIE 0x08
276 #define _INTE 0x10
277 #define _T0IE 0x20
278 #define _TMR0IE 0x20
279 #define _PEIE 0x40
280 #define _GIE 0x80
281
282 //==============================================================================
283
284
285 //==============================================================================
286 // PIR1 Bits
287
288 extern __at(0x000C) __sfr PIR1;
289
290 typedef struct
291 {
292 unsigned TMR1IF : 1;
293 unsigned TMR2IF : 1;
294 unsigned CCP1IF : 1;
295 unsigned : 1;
296 unsigned TXIF : 1;
297 unsigned RCIF : 1;
298 unsigned ADIF : 1;
299 unsigned : 1;
300 } __PIR1bits_t;
301
302 extern __at(0x000C) volatile __PIR1bits_t PIR1bits;
303
304 #define _TMR1IF 0x01
305 #define _TMR2IF 0x02
306 #define _CCP1IF 0x04
307 #define _TXIF 0x10
308 #define _RCIF 0x20
309 #define _ADIF 0x40
310
311 //==============================================================================
312
313
314 //==============================================================================
315 // PIR2 Bits
316
317 extern __at(0x000D) __sfr PIR2;
318
319 typedef struct
320 {
321 unsigned : 1;
322 unsigned : 1;
323 unsigned : 1;
324 unsigned : 1;
325 unsigned EEIF : 1;
326 unsigned : 1;
327 unsigned : 1;
328 unsigned : 1;
329 } __PIR2bits_t;
330
331 extern __at(0x000D) volatile __PIR2bits_t PIR2bits;
332
333 #define _EEIF 0x10
334
335 //==============================================================================
336
337 extern __at(0x000E) __sfr TMR1;
338 extern __at(0x000E) __sfr TMR1L;
339 extern __at(0x000F) __sfr TMR1H;
340
341 //==============================================================================
342 // T1CON Bits
343
344 extern __at(0x0010) __sfr T1CON;
345
346 typedef union
347 {
348 struct
349 {
350 unsigned TMR1ON : 1;
351 unsigned TMR1CS : 1;
352 unsigned NOT_T1SYNC : 1;
353 unsigned T1OSCEN : 1;
354 unsigned T1CKPS0 : 1;
355 unsigned T1CKPS1 : 1;
356 unsigned : 1;
357 unsigned : 1;
358 };
359
360 struct
361 {
362 unsigned : 1;
363 unsigned : 1;
364 unsigned T1INSYNC : 1;
365 unsigned : 1;
366 unsigned : 1;
367 unsigned : 1;
368 unsigned : 1;
369 unsigned : 1;
370 };
371
372 struct
373 {
374 unsigned : 1;
375 unsigned : 1;
376 unsigned T1SYNC : 1;
377 unsigned : 1;
378 unsigned : 1;
379 unsigned : 1;
380 unsigned : 1;
381 unsigned : 1;
382 };
383
384 struct
385 {
386 unsigned : 4;
387 unsigned T1CKPS : 2;
388 unsigned : 2;
389 };
390 } __T1CONbits_t;
391
392 extern __at(0x0010) volatile __T1CONbits_t T1CONbits;
393
394 #define _TMR1ON 0x01
395 #define _TMR1CS 0x02
396 #define _NOT_T1SYNC 0x04
397 #define _T1INSYNC 0x04
398 #define _T1SYNC 0x04
399 #define _T1OSCEN 0x08
400 #define _T1CKPS0 0x10
401 #define _T1CKPS1 0x20
402
403 //==============================================================================
404
405 extern __at(0x0011) __sfr TMR2;
406
407 //==============================================================================
408 // T2CON Bits
409
410 extern __at(0x0012) __sfr T2CON;
411
412 typedef union
413 {
414 struct
415 {
416 unsigned T2CKPS0 : 1;
417 unsigned T2CKPS1 : 1;
418 unsigned TMR2ON : 1;
419 unsigned TOUTPS0 : 1;
420 unsigned TOUTPS1 : 1;
421 unsigned TOUTPS2 : 1;
422 unsigned TOUTPS3 : 1;
423 unsigned : 1;
424 };
425
426 struct
427 {
428 unsigned T2CKPS : 2;
429 unsigned : 6;
430 };
431
432 struct
433 {
434 unsigned : 3;
435 unsigned TOUTPS : 4;
436 unsigned : 1;
437 };
438 } __T2CONbits_t;
439
440 extern __at(0x0012) volatile __T2CONbits_t T2CONbits;
441
442 #define _T2CKPS0 0x01
443 #define _T2CKPS1 0x02
444 #define _TMR2ON 0x04
445 #define _TOUTPS0 0x08
446 #define _TOUTPS1 0x10
447 #define _TOUTPS2 0x20
448 #define _TOUTPS3 0x40
449
450 //==============================================================================
451
452 extern __at(0x0015) __sfr CCPR1;
453 extern __at(0x0015) __sfr CCPR1L;
454 extern __at(0x0016) __sfr CCPR1H;
455
456 //==============================================================================
457 // CCP1CON Bits
458
459 extern __at(0x0017) __sfr CCP1CON;
460
461 typedef union
462 {
463 struct
464 {
465 unsigned CCP1M0 : 1;
466 unsigned CCP1M1 : 1;
467 unsigned CCP1M2 : 1;
468 unsigned CCP1M3 : 1;
469 unsigned CCP1Y : 1;
470 unsigned CCP1X : 1;
471 unsigned : 1;
472 unsigned : 1;
473 };
474
475 struct
476 {
477 unsigned CCP1M : 4;
478 unsigned : 4;
479 };
480 } __CCP1CONbits_t;
481
482 extern __at(0x0017) volatile __CCP1CONbits_t CCP1CONbits;
483
484 #define _CCP1M0 0x01
485 #define _CCP1M1 0x02
486 #define _CCP1M2 0x04
487 #define _CCP1M3 0x08
488 #define _CCP1Y 0x10
489 #define _CCP1X 0x20
490
491 //==============================================================================
492
493
494 //==============================================================================
495 // RCSTA Bits
496
497 extern __at(0x0018) __sfr RCSTA;
498
499 typedef union
500 {
501 struct
502 {
503 unsigned RX9D : 1;
504 unsigned OERR : 1;
505 unsigned FERR : 1;
506 unsigned ADDEN : 1;
507 unsigned CREN : 1;
508 unsigned SREN : 1;
509 unsigned RX9 : 1;
510 unsigned SPEN : 1;
511 };
512
513 struct
514 {
515 unsigned RCD8 : 1;
516 unsigned : 1;
517 unsigned : 1;
518 unsigned : 1;
519 unsigned : 1;
520 unsigned : 1;
521 unsigned RC9 : 1;
522 unsigned : 1;
523 };
524
525 struct
526 {
527 unsigned : 1;
528 unsigned : 1;
529 unsigned : 1;
530 unsigned : 1;
531 unsigned : 1;
532 unsigned : 1;
533 unsigned NOT_RC8 : 1;
534 unsigned : 1;
535 };
536
537 struct
538 {
539 unsigned : 1;
540 unsigned : 1;
541 unsigned : 1;
542 unsigned : 1;
543 unsigned : 1;
544 unsigned : 1;
545 unsigned RC8_9 : 1;
546 unsigned : 1;
547 };
548 } __RCSTAbits_t;
549
550 extern __at(0x0018) volatile __RCSTAbits_t RCSTAbits;
551
552 #define _RX9D 0x01
553 #define _RCD8 0x01
554 #define _OERR 0x02
555 #define _FERR 0x04
556 #define _ADDEN 0x08
557 #define _CREN 0x10
558 #define _SREN 0x20
559 #define _RX9 0x40
560 #define _RC9 0x40
561 #define _NOT_RC8 0x40
562 #define _RC8_9 0x40
563 #define _SPEN 0x80
564
565 //==============================================================================
566
567 extern __at(0x0019) __sfr TXREG;
568 extern __at(0x001A) __sfr RCREG;
569 extern __at(0x001E) __sfr ADRESH;
570
571 //==============================================================================
572 // ADCON0 Bits
573
574 extern __at(0x001F) __sfr ADCON0;
575
576 typedef union
577 {
578 struct
579 {
580 unsigned ADON : 1;
581 unsigned : 1;
582 unsigned GO_NOT_DONE : 1;
583 unsigned CHS0 : 1;
584 unsigned CHS1 : 1;
585 unsigned CHS2 : 1;
586 unsigned ADCS0 : 1;
587 unsigned ADCS1 : 1;
588 };
589
590 struct
591 {
592 unsigned : 1;
593 unsigned : 1;
594 unsigned GO : 1;
595 unsigned : 1;
596 unsigned : 1;
597 unsigned : 1;
598 unsigned : 1;
599 unsigned : 1;
600 };
601
602 struct
603 {
604 unsigned : 1;
605 unsigned : 1;
606 unsigned NOT_DONE : 1;
607 unsigned : 1;
608 unsigned : 1;
609 unsigned : 1;
610 unsigned : 1;
611 unsigned : 1;
612 };
613
614 struct
615 {
616 unsigned : 1;
617 unsigned : 1;
618 unsigned GO_DONE : 1;
619 unsigned : 1;
620 unsigned : 1;
621 unsigned : 1;
622 unsigned : 1;
623 unsigned : 1;
624 };
625
626 struct
627 {
628 unsigned : 3;
629 unsigned CHS : 3;
630 unsigned : 2;
631 };
632
633 struct
634 {
635 unsigned : 6;
636 unsigned ADCS : 2;
637 };
638 } __ADCON0bits_t;
639
640 extern __at(0x001F) volatile __ADCON0bits_t ADCON0bits;
641
642 #define _ADON 0x01
643 #define _GO_NOT_DONE 0x04
644 #define _GO 0x04
645 #define _NOT_DONE 0x04
646 #define _GO_DONE 0x04
647 #define _CHS0 0x08
648 #define _CHS1 0x10
649 #define _CHS2 0x20
650 #define _ADCS0 0x40
651 #define _ADCS1 0x80
652
653 //==============================================================================
654
655
656 //==============================================================================
657 // OPTION_REG Bits
658
659 extern __at(0x0081) __sfr OPTION_REG;
660
661 typedef union
662 {
663 struct
664 {
665 unsigned PS0 : 1;
666 unsigned PS1 : 1;
667 unsigned PS2 : 1;
668 unsigned PSA : 1;
669 unsigned T0SE : 1;
670 unsigned T0CS : 1;
671 unsigned INTEDG : 1;
672 unsigned NOT_RBPU : 1;
673 };
674
675 struct
676 {
677 unsigned PS : 3;
678 unsigned : 5;
679 };
680 } __OPTION_REGbits_t;
681
682 extern __at(0x0081) volatile __OPTION_REGbits_t OPTION_REGbits;
683
684 #define _PS0 0x01
685 #define _PS1 0x02
686 #define _PS2 0x04
687 #define _PSA 0x08
688 #define _T0SE 0x10
689 #define _T0CS 0x20
690 #define _INTEDG 0x40
691 #define _NOT_RBPU 0x80
692
693 //==============================================================================
694
695
696 //==============================================================================
697 // TRISA Bits
698
699 extern __at(0x0085) __sfr TRISA;
700
701 typedef union
702 {
703 struct
704 {
705 unsigned TRISA0 : 1;
706 unsigned TRISA1 : 1;
707 unsigned TRISA2 : 1;
708 unsigned TRISA3 : 1;
709 unsigned TRISA4 : 1;
710 unsigned TRISA5 : 1;
711 unsigned : 1;
712 unsigned : 1;
713 };
714
715 struct
716 {
717 unsigned TRISA : 6;
718 unsigned : 2;
719 };
720 } __TRISAbits_t;
721
722 extern __at(0x0085) volatile __TRISAbits_t TRISAbits;
723
724 #define _TRISA0 0x01
725 #define _TRISA1 0x02
726 #define _TRISA2 0x04
727 #define _TRISA3 0x08
728 #define _TRISA4 0x10
729 #define _TRISA5 0x20
730
731 //==============================================================================
732
733
734 //==============================================================================
735 // TRISB Bits
736
737 extern __at(0x0086) __sfr TRISB;
738
739 typedef struct
740 {
741 unsigned TRISB0 : 1;
742 unsigned TRISB1 : 1;
743 unsigned TRISB2 : 1;
744 unsigned TRISB3 : 1;
745 unsigned TRISB4 : 1;
746 unsigned TRISB5 : 1;
747 unsigned TRISB6 : 1;
748 unsigned TRISB7 : 1;
749 } __TRISBbits_t;
750
751 extern __at(0x0086) volatile __TRISBbits_t TRISBbits;
752
753 #define _TRISB0 0x01
754 #define _TRISB1 0x02
755 #define _TRISB2 0x04
756 #define _TRISB3 0x08
757 #define _TRISB4 0x10
758 #define _TRISB5 0x20
759 #define _TRISB6 0x40
760 #define _TRISB7 0x80
761
762 //==============================================================================
763
764
765 //==============================================================================
766 // TRISC Bits
767
768 extern __at(0x0087) __sfr TRISC;
769
770 typedef struct
771 {
772 unsigned TRISC0 : 1;
773 unsigned TRISC1 : 1;
774 unsigned TRISC2 : 1;
775 unsigned TRISC3 : 1;
776 unsigned TRISC4 : 1;
777 unsigned TRISC5 : 1;
778 unsigned TRISC6 : 1;
779 unsigned TRISC7 : 1;
780 } __TRISCbits_t;
781
782 extern __at(0x0087) volatile __TRISCbits_t TRISCbits;
783
784 #define _TRISC0 0x01
785 #define _TRISC1 0x02
786 #define _TRISC2 0x04
787 #define _TRISC3 0x08
788 #define _TRISC4 0x10
789 #define _TRISC5 0x20
790 #define _TRISC6 0x40
791 #define _TRISC7 0x80
792
793 //==============================================================================
794
795
796 //==============================================================================
797 // PIE1 Bits
798
799 extern __at(0x008C) __sfr PIE1;
800
801 typedef struct
802 {
803 unsigned TMR1IE : 1;
804 unsigned TMR2IE : 1;
805 unsigned CCP1IE : 1;
806 unsigned : 1;
807 unsigned TXIE : 1;
808 unsigned RCIE : 1;
809 unsigned ADIE : 1;
810 unsigned : 1;
811 } __PIE1bits_t;
812
813 extern __at(0x008C) volatile __PIE1bits_t PIE1bits;
814
815 #define _TMR1IE 0x01
816 #define _TMR2IE 0x02
817 #define _CCP1IE 0x04
818 #define _TXIE 0x10
819 #define _RCIE 0x20
820 #define _ADIE 0x40
821
822 //==============================================================================
823
824
825 //==============================================================================
826 // PIE2 Bits
827
828 extern __at(0x008D) __sfr PIE2;
829
830 typedef struct
831 {
832 unsigned : 1;
833 unsigned : 1;
834 unsigned : 1;
835 unsigned : 1;
836 unsigned EEIE : 1;
837 unsigned : 1;
838 unsigned : 1;
839 unsigned : 1;
840 } __PIE2bits_t;
841
842 extern __at(0x008D) volatile __PIE2bits_t PIE2bits;
843
844 #define _EEIE 0x10
845
846 //==============================================================================
847
848
849 //==============================================================================
850 // PCON Bits
851
852 extern __at(0x008E) __sfr PCON;
853
854 typedef union
855 {
856 struct
857 {
858 unsigned NOT_BOR : 1;
859 unsigned NOT_POR : 1;
860 unsigned : 1;
861 unsigned : 1;
862 unsigned : 1;
863 unsigned : 1;
864 unsigned : 1;
865 unsigned : 1;
866 };
867
868 struct
869 {
870 unsigned NOT_BO : 1;
871 unsigned : 1;
872 unsigned : 1;
873 unsigned : 1;
874 unsigned : 1;
875 unsigned : 1;
876 unsigned : 1;
877 unsigned : 1;
878 };
879 } __PCONbits_t;
880
881 extern __at(0x008E) volatile __PCONbits_t PCONbits;
882
883 #define _NOT_BOR 0x01
884 #define _NOT_BO 0x01
885 #define _NOT_POR 0x02
886
887 //==============================================================================
888
889 extern __at(0x0092) __sfr PR2;
890
891 //==============================================================================
892 // TXSTA Bits
893
894 extern __at(0x0098) __sfr TXSTA;
895
896 typedef union
897 {
898 struct
899 {
900 unsigned TX9D : 1;
901 unsigned TRMT : 1;
902 unsigned BRGH : 1;
903 unsigned : 1;
904 unsigned SYNC : 1;
905 unsigned TXEN : 1;
906 unsigned TX9 : 1;
907 unsigned CSRC : 1;
908 };
909
910 struct
911 {
912 unsigned TXD8 : 1;
913 unsigned : 1;
914 unsigned : 1;
915 unsigned : 1;
916 unsigned : 1;
917 unsigned : 1;
918 unsigned NOT_TX8 : 1;
919 unsigned : 1;
920 };
921
922 struct
923 {
924 unsigned : 1;
925 unsigned : 1;
926 unsigned : 1;
927 unsigned : 1;
928 unsigned : 1;
929 unsigned : 1;
930 unsigned TX8_9 : 1;
931 unsigned : 1;
932 };
933 } __TXSTAbits_t;
934
935 extern __at(0x0098) volatile __TXSTAbits_t TXSTAbits;
936
937 #define _TX9D 0x01
938 #define _TXD8 0x01
939 #define _TRMT 0x02
940 #define _BRGH 0x04
941 #define _SYNC 0x10
942 #define _TXEN 0x20
943 #define _TX9 0x40
944 #define _NOT_TX8 0x40
945 #define _TX8_9 0x40
946 #define _CSRC 0x80
947
948 //==============================================================================
949
950 extern __at(0x0099) __sfr SPBRG;
951 extern __at(0x009E) __sfr ADRESL;
952
953 //==============================================================================
954 // ADCON1 Bits
955
956 extern __at(0x009F) __sfr ADCON1;
957
958 typedef union
959 {
960 struct
961 {
962 unsigned PCFG0 : 1;
963 unsigned PCFG1 : 1;
964 unsigned PCFG2 : 1;
965 unsigned PCFG3 : 1;
966 unsigned : 1;
967 unsigned : 1;
968 unsigned : 1;
969 unsigned ADFM : 1;
970 };
971
972 struct
973 {
974 unsigned PCFG : 4;
975 unsigned : 4;
976 };
977 } __ADCON1bits_t;
978
979 extern __at(0x009F) volatile __ADCON1bits_t ADCON1bits;
980
981 #define _PCFG0 0x01
982 #define _PCFG1 0x02
983 #define _PCFG2 0x04
984 #define _PCFG3 0x08
985 #define _ADFM 0x80
986
987 //==============================================================================
988
989 extern __at(0x010C) __sfr EEDATA;
990 extern __at(0x010D) __sfr EEADR;
991 extern __at(0x010E) __sfr EEDATH;
992 extern __at(0x010F) __sfr EEADRH;
993
994 //==============================================================================
995 // EECON1 Bits
996
997 extern __at(0x018C) __sfr EECON1;
998
999 typedef struct
1000 {
1001 unsigned RD : 1;
1002 unsigned WR : 1;
1003 unsigned WREN : 1;
1004 unsigned WRERR : 1;
1005 unsigned : 1;
1006 unsigned : 1;
1007 unsigned : 1;
1008 unsigned EEPGD : 1;
1009 } __EECON1bits_t;
1010
1011 extern __at(0x018C) volatile __EECON1bits_t EECON1bits;
1012
1013 #define _RD 0x01
1014 #define _WR 0x02
1015 #define _WREN 0x04
1016 #define _WRERR 0x08
1017 #define _EEPGD 0x80
1018
1019 //==============================================================================
1020
1021 extern __at(0x018D) __sfr EECON2;
1022
1023 //==============================================================================
1024 //
1025 // Configuration Bits
1026 //
1027 //==============================================================================
1028
1029 #define _CONFIG 0x2007
1030
1031 //----------------------------- CONFIG Options -------------------------------
1032
1033 #define _FOSC_LP 0x3FFC // LP oscillator.
1034 #define _LP_OSC 0x3FFC // LP oscillator.
1035 #define _FOSC_XT 0x3FFD // XT oscillator.
1036 #define _XT_OSC 0x3FFD // XT oscillator.
1037 #define _FOSC_HS 0x3FFE // HS oscillator.
1038 #define _HS_OSC 0x3FFE // HS oscillator.
1039 #define _FOSC_EXTRC 0x3FFF // RC oscillator.
1040 #define _RC_OSC 0x3FFF // RC oscillator.
1041 #define _WDTE_OFF 0x3FFB // WDT disabled.
1042 #define _WDT_OFF 0x3FFB // WDT disabled.
1043 #define _WDTE_ON 0x3FFF // WDT enabled.
1044 #define _WDT_ON 0x3FFF // WDT enabled.
1045 #define _PWRTE_ON 0x3FF7 // PWRT enabled.
1046 #define _PWRTE_OFF 0x3FFF // PWRT disabled.
1047 #define _CP_ON 0x0FCF // All memory code protected.
1048 #define _CP_ALL 0x0FCF // All memory code protected.
1049 #define _CP_OFF 0x3FFF // Code protection off.
1050 #define _BOREN_OFF 0x3FBF // BOR disabled.
1051 #define _BODEN_OFF 0x3FBF // BOR disabled.
1052 #define _BOREN_ON 0x3FFF // BOR enabled.
1053 #define _BODEN_ON 0x3FFF // BOR enabled.
1054 #define _LVP_OFF 0x3F7F // RB3 is digital I/O, HV on MCLR must be used for programming.
1055 #define _LVP_ON 0x3FFF // RB3/PGM pin has PGM function; low-voltage programming enabled.
1056 #define _CPD_ON 0x3EFF // Data EEPROM memory code-protected.
1057 #define _CPD_OFF 0x3FFF // Code Protection off.
1058 #define _WRT_OFF 0x3DFF // Unprotected program memory may not be written to by EECON control.
1059 #define _WRT_ENABLE_OFF 0x3DFF // Unprotected program memory may not be written to by EECON control.
1060 #define _WRT_ALL 0x3FFF // Unprotected program memory may be written to by EECON control.
1061 #define _WRT_ENABLE_ON 0x3FFF // Unprotected program memory may be written to by EECON control.
1062 #define _DEBUG_ON 0x37FF // In-Circuit Debugger enabled, RB6 and RB7 are dedicated to the debugger.
1063 #define _DEBUG_OFF 0x3FFF // In-Circuit Debugger disabled, RB6 and RB7 are general purpose I/O pins.
1064
1065 //==============================================================================
1066
1067 #define _DEVID1 0x2006
1068
1069 #define _IDLOC0 0x2000
1070 #define _IDLOC1 0x2001
1071 #define _IDLOC2 0x2002
1072 #define _IDLOC3 0x2003
1073
1074 //==============================================================================
1075
1076 #ifndef NO_BIT_DEFINES
1077
1078 #define ADON ADCON0bits.ADON // bit 0
1079 #define GO_NOT_DONE ADCON0bits.GO_NOT_DONE // bit 2, shadows bit in ADCON0bits
1080 #define GO ADCON0bits.GO // bit 2, shadows bit in ADCON0bits
1081 #define NOT_DONE ADCON0bits.NOT_DONE // bit 2, shadows bit in ADCON0bits
1082 #define GO_DONE ADCON0bits.GO_DONE // bit 2, shadows bit in ADCON0bits
1083 #define CHS0 ADCON0bits.CHS0 // bit 3
1084 #define CHS1 ADCON0bits.CHS1 // bit 4
1085 #define CHS2 ADCON0bits.CHS2 // bit 5
1086 #define ADCS0 ADCON0bits.ADCS0 // bit 6
1087 #define ADCS1 ADCON0bits.ADCS1 // bit 7
1088
1089 #define PCFG0 ADCON1bits.PCFG0 // bit 0
1090 #define PCFG1 ADCON1bits.PCFG1 // bit 1
1091 #define PCFG2 ADCON1bits.PCFG2 // bit 2
1092 #define PCFG3 ADCON1bits.PCFG3 // bit 3
1093 #define ADFM ADCON1bits.ADFM // bit 7
1094
1095 #define CCP1M0 CCP1CONbits.CCP1M0 // bit 0
1096 #define CCP1M1 CCP1CONbits.CCP1M1 // bit 1
1097 #define CCP1M2 CCP1CONbits.CCP1M2 // bit 2
1098 #define CCP1M3 CCP1CONbits.CCP1M3 // bit 3
1099 #define CCP1Y CCP1CONbits.CCP1Y // bit 4
1100 #define CCP1X CCP1CONbits.CCP1X // bit 5
1101
1102 #define RD EECON1bits.RD // bit 0
1103 #define WR EECON1bits.WR // bit 1
1104 #define WREN EECON1bits.WREN // bit 2
1105 #define WRERR EECON1bits.WRERR // bit 3
1106 #define EEPGD EECON1bits.EEPGD // bit 7
1107
1108 #define RBIF INTCONbits.RBIF // bit 0
1109 #define INTF INTCONbits.INTF // bit 1
1110 #define T0IF INTCONbits.T0IF // bit 2, shadows bit in INTCONbits
1111 #define TMR0IF INTCONbits.TMR0IF // bit 2, shadows bit in INTCONbits
1112 #define RBIE INTCONbits.RBIE // bit 3
1113 #define INTE INTCONbits.INTE // bit 4
1114 #define T0IE INTCONbits.T0IE // bit 5, shadows bit in INTCONbits
1115 #define TMR0IE INTCONbits.TMR0IE // bit 5, shadows bit in INTCONbits
1116 #define PEIE INTCONbits.PEIE // bit 6
1117 #define GIE INTCONbits.GIE // bit 7
1118
1119 #define PS0 OPTION_REGbits.PS0 // bit 0
1120 #define PS1 OPTION_REGbits.PS1 // bit 1
1121 #define PS2 OPTION_REGbits.PS2 // bit 2
1122 #define PSA OPTION_REGbits.PSA // bit 3
1123 #define T0SE OPTION_REGbits.T0SE // bit 4
1124 #define T0CS OPTION_REGbits.T0CS // bit 5
1125 #define INTEDG OPTION_REGbits.INTEDG // bit 6
1126 #define NOT_RBPU OPTION_REGbits.NOT_RBPU // bit 7
1127
1128 #define NOT_BOR PCONbits.NOT_BOR // bit 0, shadows bit in PCONbits
1129 #define NOT_BO PCONbits.NOT_BO // bit 0, shadows bit in PCONbits
1130 #define NOT_POR PCONbits.NOT_POR // bit 1
1131
1132 #define TMR1IE PIE1bits.TMR1IE // bit 0
1133 #define TMR2IE PIE1bits.TMR2IE // bit 1
1134 #define CCP1IE PIE1bits.CCP1IE // bit 2
1135 #define TXIE PIE1bits.TXIE // bit 4
1136 #define RCIE PIE1bits.RCIE // bit 5
1137 #define ADIE PIE1bits.ADIE // bit 6
1138
1139 #define EEIE PIE2bits.EEIE // bit 4
1140
1141 #define TMR1IF PIR1bits.TMR1IF // bit 0
1142 #define TMR2IF PIR1bits.TMR2IF // bit 1
1143 #define CCP1IF PIR1bits.CCP1IF // bit 2
1144 #define TXIF PIR1bits.TXIF // bit 4
1145 #define RCIF PIR1bits.RCIF // bit 5
1146 #define ADIF PIR1bits.ADIF // bit 6
1147
1148 #define EEIF PIR2bits.EEIF // bit 4
1149
1150 #define RA0 PORTAbits.RA0 // bit 0
1151 #define RA1 PORTAbits.RA1 // bit 1
1152 #define RA2 PORTAbits.RA2 // bit 2
1153 #define RA3 PORTAbits.RA3 // bit 3
1154 #define RA4 PORTAbits.RA4 // bit 4
1155 #define RA5 PORTAbits.RA5 // bit 5
1156
1157 #define RB0 PORTBbits.RB0 // bit 0
1158 #define RB1 PORTBbits.RB1 // bit 1
1159 #define RB2 PORTBbits.RB2 // bit 2
1160 #define RB3 PORTBbits.RB3 // bit 3
1161 #define RB4 PORTBbits.RB4 // bit 4
1162 #define RB5 PORTBbits.RB5 // bit 5
1163 #define RB6 PORTBbits.RB6 // bit 6
1164 #define RB7 PORTBbits.RB7 // bit 7
1165
1166 #define RC0 PORTCbits.RC0 // bit 0
1167 #define RC1 PORTCbits.RC1 // bit 1
1168 #define RC2 PORTCbits.RC2 // bit 2
1169 #define RC3 PORTCbits.RC3 // bit 3
1170 #define RC4 PORTCbits.RC4 // bit 4
1171 #define RC5 PORTCbits.RC5 // bit 5
1172 #define RC6 PORTCbits.RC6 // bit 6
1173 #define RC7 PORTCbits.RC7 // bit 7
1174
1175 #define RX9D RCSTAbits.RX9D // bit 0, shadows bit in RCSTAbits
1176 #define RCD8 RCSTAbits.RCD8 // bit 0, shadows bit in RCSTAbits
1177 #define OERR RCSTAbits.OERR // bit 1
1178 #define FERR RCSTAbits.FERR // bit 2
1179 #define ADDEN RCSTAbits.ADDEN // bit 3
1180 #define CREN RCSTAbits.CREN // bit 4
1181 #define SREN RCSTAbits.SREN // bit 5
1182 #define RX9 RCSTAbits.RX9 // bit 6, shadows bit in RCSTAbits
1183 #define RC9 RCSTAbits.RC9 // bit 6, shadows bit in RCSTAbits
1184 #define NOT_RC8 RCSTAbits.NOT_RC8 // bit 6, shadows bit in RCSTAbits
1185 #define RC8_9 RCSTAbits.RC8_9 // bit 6, shadows bit in RCSTAbits
1186 #define SPEN RCSTAbits.SPEN // bit 7
1187
1188 #define C STATUSbits.C // bit 0
1189 #define DC STATUSbits.DC // bit 1
1190 #define Z STATUSbits.Z // bit 2
1191 #define NOT_PD STATUSbits.NOT_PD // bit 3
1192 #define NOT_TO STATUSbits.NOT_TO // bit 4
1193 #define RP0 STATUSbits.RP0 // bit 5
1194 #define RP1 STATUSbits.RP1 // bit 6
1195 #define IRP STATUSbits.IRP // bit 7
1196
1197 #define TMR1ON T1CONbits.TMR1ON // bit 0
1198 #define TMR1CS T1CONbits.TMR1CS // bit 1
1199 #define NOT_T1SYNC T1CONbits.NOT_T1SYNC // bit 2, shadows bit in T1CONbits
1200 #define T1INSYNC T1CONbits.T1INSYNC // bit 2, shadows bit in T1CONbits
1201 #define T1SYNC T1CONbits.T1SYNC // bit 2, shadows bit in T1CONbits
1202 #define T1OSCEN T1CONbits.T1OSCEN // bit 3
1203 #define T1CKPS0 T1CONbits.T1CKPS0 // bit 4
1204 #define T1CKPS1 T1CONbits.T1CKPS1 // bit 5
1205
1206 #define T2CKPS0 T2CONbits.T2CKPS0 // bit 0
1207 #define T2CKPS1 T2CONbits.T2CKPS1 // bit 1
1208 #define TMR2ON T2CONbits.TMR2ON // bit 2
1209 #define TOUTPS0 T2CONbits.TOUTPS0 // bit 3
1210 #define TOUTPS1 T2CONbits.TOUTPS1 // bit 4
1211 #define TOUTPS2 T2CONbits.TOUTPS2 // bit 5
1212 #define TOUTPS3 T2CONbits.TOUTPS3 // bit 6
1213
1214 #define TRISA0 TRISAbits.TRISA0 // bit 0
1215 #define TRISA1 TRISAbits.TRISA1 // bit 1
1216 #define TRISA2 TRISAbits.TRISA2 // bit 2
1217 #define TRISA3 TRISAbits.TRISA3 // bit 3
1218 #define TRISA4 TRISAbits.TRISA4 // bit 4
1219 #define TRISA5 TRISAbits.TRISA5 // bit 5
1220
1221 #define TRISB0 TRISBbits.TRISB0 // bit 0
1222 #define TRISB1 TRISBbits.TRISB1 // bit 1
1223 #define TRISB2 TRISBbits.TRISB2 // bit 2
1224 #define TRISB3 TRISBbits.TRISB3 // bit 3
1225 #define TRISB4 TRISBbits.TRISB4 // bit 4
1226 #define TRISB5 TRISBbits.TRISB5 // bit 5
1227 #define TRISB6 TRISBbits.TRISB6 // bit 6
1228 #define TRISB7 TRISBbits.TRISB7 // bit 7
1229
1230 #define TRISC0 TRISCbits.TRISC0 // bit 0
1231 #define TRISC1 TRISCbits.TRISC1 // bit 1
1232 #define TRISC2 TRISCbits.TRISC2 // bit 2
1233 #define TRISC3 TRISCbits.TRISC3 // bit 3
1234 #define TRISC4 TRISCbits.TRISC4 // bit 4
1235 #define TRISC5 TRISCbits.TRISC5 // bit 5
1236 #define TRISC6 TRISCbits.TRISC6 // bit 6
1237 #define TRISC7 TRISCbits.TRISC7 // bit 7
1238
1239 #define TX9D TXSTAbits.TX9D // bit 0, shadows bit in TXSTAbits
1240 #define TXD8 TXSTAbits.TXD8 // bit 0, shadows bit in TXSTAbits
1241 #define TRMT TXSTAbits.TRMT // bit 1
1242 #define BRGH TXSTAbits.BRGH // bit 2
1243 #define SYNC TXSTAbits.SYNC // bit 4
1244 #define TXEN TXSTAbits.TXEN // bit 5
1245 #define TX9 TXSTAbits.TX9 // bit 6, shadows bit in TXSTAbits
1246 #define NOT_TX8 TXSTAbits.NOT_TX8 // bit 6, shadows bit in TXSTAbits
1247 #define TX8_9 TXSTAbits.TX8_9 // bit 6, shadows bit in TXSTAbits
1248 #define CSRC TXSTAbits.CSRC // bit 7
1249
1250 #endif // #ifndef NO_BIT_DEFINES
1251
1252 #endif // #ifndef __PIC16LF870_H__
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