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struct / union in initializer, RFE #901.
[sdcc.git] / sdcc / device / non-free / include / pic14 / pic16f84.h
blobc1ad6ea51062725cece55e957cfdc3b0fef2b292
1 /*
2 * This declarations of the PIC16F84 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 17:22:55 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 __PIC16F84_H__
26 #define __PIC16F84_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 EEDATA_ADDR 0x0008
44 #define EEADR_ADDR 0x0009
45 #define PCLATH_ADDR 0x000A
46 #define INTCON_ADDR 0x000B
47 #define OPTION_REG_ADDR 0x0081
48 #define TRISA_ADDR 0x0085
49 #define TRISB_ADDR 0x0086
50 #define EECON1_ADDR 0x0088
51 #define EECON2_ADDR 0x0089
52
53 #endif // #ifndef NO_ADDR_DEFINES
54
55 //==============================================================================
56 //
57 // Register Definitions
58 //
59 //==============================================================================
60
61 extern __at(0x0000) __sfr INDF;
62 extern __at(0x0001) __sfr TMR0;
63 extern __at(0x0002) __sfr PCL;
64
65 //==============================================================================
66 // STATUS Bits
67
68 extern __at(0x0003) __sfr STATUS;
69
70 typedef union
71 {
72 struct
73 {
74 unsigned C : 1;
75 unsigned DC : 1;
76 unsigned Z : 1;
77 unsigned NOT_PD : 1;
78 unsigned NOT_TO : 1;
79 unsigned RP0 : 1;
80 unsigned RP1 : 1;
81 unsigned IRP : 1;
82 };
83
84 struct
85 {
86 unsigned : 5;
87 unsigned RP : 2;
88 unsigned : 1;
89 };
90 } __STATUSbits_t;
91
92 extern __at(0x0003) volatile __STATUSbits_t STATUSbits;
93
94 #define _C 0x01
95 #define _DC 0x02
96 #define _Z 0x04
97 #define _NOT_PD 0x08
98 #define _NOT_TO 0x10
99 #define _RP0 0x20
100 #define _RP1 0x40
101 #define _IRP 0x80
102
103 //==============================================================================
104
105 extern __at(0x0004) __sfr FSR;
106
107 //==============================================================================
108 // PORTA Bits
109
110 extern __at(0x0005) __sfr PORTA;
111
112 typedef union
113 {
114 struct
115 {
116 unsigned RA0 : 1;
117 unsigned RA1 : 1;
118 unsigned RA2 : 1;
119 unsigned RA3 : 1;
120 unsigned RA4 : 1;
121 unsigned : 1;
122 unsigned : 1;
123 unsigned : 1;
124 };
125
126 struct
127 {
128 unsigned RA : 5;
129 unsigned : 3;
130 };
131 } __PORTAbits_t;
132
133 extern __at(0x0005) volatile __PORTAbits_t PORTAbits;
134
135 #define _RA0 0x01
136 #define _RA1 0x02
137 #define _RA2 0x04
138 #define _RA3 0x08
139 #define _RA4 0x10
140
141 //==============================================================================
142
143
144 //==============================================================================
145 // PORTB Bits
146
147 extern __at(0x0006) __sfr PORTB;
148
149 typedef struct
150 {
151 unsigned RB0 : 1;
152 unsigned RB1 : 1;
153 unsigned RB2 : 1;
154 unsigned RB3 : 1;
155 unsigned RB4 : 1;
156 unsigned RB5 : 1;
157 unsigned RB6 : 1;
158 unsigned RB7 : 1;
159 } __PORTBbits_t;
160
161 extern __at(0x0006) volatile __PORTBbits_t PORTBbits;
162
163 #define _RB0 0x01
164 #define _RB1 0x02
165 #define _RB2 0x04
166 #define _RB3 0x08
167 #define _RB4 0x10
168 #define _RB5 0x20
169 #define _RB6 0x40
170 #define _RB7 0x80
171
172 //==============================================================================
173
174 extern __at(0x0008) __sfr EEDATA;
175 extern __at(0x0009) __sfr EEADR;
176 extern __at(0x000A) __sfr PCLATH;
177
178 //==============================================================================
179 // INTCON Bits
180
181 extern __at(0x000B) __sfr INTCON;
182
183 typedef union
184 {
185 struct
186 {
187 unsigned RBIF : 1;
188 unsigned INTF : 1;
189 unsigned T0IF : 1;
190 unsigned RBIE : 1;
191 unsigned INTE : 1;
192 unsigned T0IE : 1;
193 unsigned EEIE : 1;
194 unsigned GIE : 1;
195 };
196
197 struct
198 {
199 unsigned : 1;
200 unsigned : 1;
201 unsigned TMR0IF : 1;
202 unsigned : 1;
203 unsigned : 1;
204 unsigned TMR0IE : 1;
205 unsigned : 1;
206 unsigned : 1;
207 };
208 } __INTCONbits_t;
209
210 extern __at(0x000B) volatile __INTCONbits_t INTCONbits;
211
212 #define _RBIF 0x01
213 #define _INTF 0x02
214 #define _T0IF 0x04
215 #define _TMR0IF 0x04
216 #define _RBIE 0x08
217 #define _INTE 0x10
218 #define _T0IE 0x20
219 #define _TMR0IE 0x20
220 #define _EEIE 0x40
221 #define _GIE 0x80
222
223 //==============================================================================
224
225
226 //==============================================================================
227 // OPTION_REG Bits
228
229 extern __at(0x0081) __sfr OPTION_REG;
230
231 typedef union
232 {
233 struct
234 {
235 unsigned PS0 : 1;
236 unsigned PS1 : 1;
237 unsigned PS2 : 1;
238 unsigned PSA : 1;
239 unsigned T0SE : 1;
240 unsigned T0CS : 1;
241 unsigned INTEDG : 1;
242 unsigned NOT_RBPU : 1;
243 };
244
245 struct
246 {
247 unsigned PS : 3;
248 unsigned : 5;
249 };
250 } __OPTION_REGbits_t;
251
252 extern __at(0x0081) volatile __OPTION_REGbits_t OPTION_REGbits;
253
254 #define _PS0 0x01
255 #define _PS1 0x02
256 #define _PS2 0x04
257 #define _PSA 0x08
258 #define _T0SE 0x10
259 #define _T0CS 0x20
260 #define _INTEDG 0x40
261 #define _NOT_RBPU 0x80
262
263 //==============================================================================
264
265
266 //==============================================================================
267 // TRISA Bits
268
269 extern __at(0x0085) __sfr TRISA;
270
271 typedef union
272 {
273 struct
274 {
275 unsigned TRISA0 : 1;
276 unsigned TRISA1 : 1;
277 unsigned TRISA2 : 1;
278 unsigned TRISA3 : 1;
279 unsigned TRISA4 : 1;
280 unsigned : 1;
281 unsigned : 1;
282 unsigned : 1;
283 };
284
285 struct
286 {
287 unsigned TRISA : 5;
288 unsigned : 3;
289 };
290 } __TRISAbits_t;
291
292 extern __at(0x0085) volatile __TRISAbits_t TRISAbits;
293
294 #define _TRISA0 0x01
295 #define _TRISA1 0x02
296 #define _TRISA2 0x04
297 #define _TRISA3 0x08
298 #define _TRISA4 0x10
299
300 //==============================================================================
301
302
303 //==============================================================================
304 // TRISB Bits
305
306 extern __at(0x0086) __sfr TRISB;
307
308 typedef struct
309 {
310 unsigned TRISB0 : 1;
311 unsigned TRISB1 : 1;
312 unsigned TRISB2 : 1;
313 unsigned TRISB3 : 1;
314 unsigned TRISB4 : 1;
315 unsigned TRISB5 : 1;
316 unsigned TRISB6 : 1;
317 unsigned TRISB7 : 1;
318 } __TRISBbits_t;
319
320 extern __at(0x0086) volatile __TRISBbits_t TRISBbits;
321
322 #define _TRISB0 0x01
323 #define _TRISB1 0x02
324 #define _TRISB2 0x04
325 #define _TRISB3 0x08
326 #define _TRISB4 0x10
327 #define _TRISB5 0x20
328 #define _TRISB6 0x40
329 #define _TRISB7 0x80
330
331 //==============================================================================
332
333
334 //==============================================================================
335 // EECON1 Bits
336
337 extern __at(0x0088) __sfr EECON1;
338
339 typedef struct
340 {
341 unsigned RD : 1;
342 unsigned WR : 1;
343 unsigned WREN : 1;
344 unsigned WRERR : 1;
345 unsigned EEIF : 1;
346 unsigned : 1;
347 unsigned : 1;
348 unsigned : 1;
349 } __EECON1bits_t;
350
351 extern __at(0x0088) volatile __EECON1bits_t EECON1bits;
352
353 #define _RD 0x01
354 #define _WR 0x02
355 #define _WREN 0x04
356 #define _WRERR 0x08
357 #define _EEIF 0x10
358
359 //==============================================================================
360
361 extern __at(0x0089) __sfr EECON2;
362
363 //==============================================================================
364 //
365 // Configuration Bits
366 //
367 //==============================================================================
368
369 #define _CONFIG 0x2007
370
371 //----------------------------- CONFIG Options -------------------------------
372
373 #define _FOSC_LP 0x3FFC // LP oscillator.
374 #define _LP_OSC 0x3FFC // LP oscillator.
375 #define _FOSC_XT 0x3FFD // XT oscillator.
376 #define _XT_OSC 0x3FFD // XT oscillator.
377 #define _FOSC_HS 0x3FFE // HS oscillator.
378 #define _HS_OSC 0x3FFE // HS oscillator.
379 #define _FOSC_EXTRC 0x3FFF // RC oscillator.
380 #define _RC_OSC 0x3FFF // RC oscillator.
381 #define _WDTE_OFF 0x3FFB // WDT disabled.
382 #define _WDT_OFF 0x3FFB // WDT disabled.
383 #define _WDTE_ON 0x3FFF // WDT enabled.
384 #define _WDT_ON 0x3FFF // WDT enabled.
385 #define _PWRTE_ON 0x3FF7 // Power-up Timer is enabled.
386 #define _PWRTE_OFF 0x3FFF // Power-up Timer is disabled.
387 #define _CP_ON 0x000F // All program memory is code protected.
388 #define _CP_OFF 0x3FFF // Code protection disabled.
389
390 //==============================================================================
391
392 #define _IDLOC0 0x2000
393 #define _IDLOC1 0x2001
394 #define _IDLOC2 0x2002
395 #define _IDLOC3 0x2003
396
397 //==============================================================================
398
399 #ifndef NO_BIT_DEFINES
400
401 #define RD EECON1bits.RD // bit 0
402 #define WR EECON1bits.WR // bit 1
403 #define WREN EECON1bits.WREN // bit 2
404 #define WRERR EECON1bits.WRERR // bit 3
405 #define EEIF EECON1bits.EEIF // bit 4
406
407 #define RBIF INTCONbits.RBIF // bit 0
408 #define INTF INTCONbits.INTF // bit 1
409 #define T0IF INTCONbits.T0IF // bit 2, shadows bit in INTCONbits
410 #define TMR0IF INTCONbits.TMR0IF // bit 2, shadows bit in INTCONbits
411 #define RBIE INTCONbits.RBIE // bit 3
412 #define INTE INTCONbits.INTE // bit 4
413 #define T0IE INTCONbits.T0IE // bit 5, shadows bit in INTCONbits
414 #define TMR0IE INTCONbits.TMR0IE // bit 5, shadows bit in INTCONbits
415 #define EEIE INTCONbits.EEIE // bit 6
416 #define GIE INTCONbits.GIE // bit 7
417
418 #define PS0 OPTION_REGbits.PS0 // bit 0
419 #define PS1 OPTION_REGbits.PS1 // bit 1
420 #define PS2 OPTION_REGbits.PS2 // bit 2
421 #define PSA OPTION_REGbits.PSA // bit 3
422 #define T0SE OPTION_REGbits.T0SE // bit 4
423 #define T0CS OPTION_REGbits.T0CS // bit 5
424 #define INTEDG OPTION_REGbits.INTEDG // bit 6
425 #define NOT_RBPU OPTION_REGbits.NOT_RBPU // bit 7
426
427 #define RA0 PORTAbits.RA0 // bit 0
428 #define RA1 PORTAbits.RA1 // bit 1
429 #define RA2 PORTAbits.RA2 // bit 2
430 #define RA3 PORTAbits.RA3 // bit 3
431 #define RA4 PORTAbits.RA4 // bit 4
432
433 #define RB0 PORTBbits.RB0 // bit 0
434 #define RB1 PORTBbits.RB1 // bit 1
435 #define RB2 PORTBbits.RB2 // bit 2
436 #define RB3 PORTBbits.RB3 // bit 3
437 #define RB4 PORTBbits.RB4 // bit 4
438 #define RB5 PORTBbits.RB5 // bit 5
439 #define RB6 PORTBbits.RB6 // bit 6
440 #define RB7 PORTBbits.RB7 // bit 7
441
442 #define C STATUSbits.C // bit 0
443 #define DC STATUSbits.DC // bit 1
444 #define Z STATUSbits.Z // bit 2
445 #define NOT_PD STATUSbits.NOT_PD // bit 3
446 #define NOT_TO STATUSbits.NOT_TO // bit 4
447 #define RP0 STATUSbits.RP0 // bit 5
448 #define RP1 STATUSbits.RP1 // bit 6
449 #define IRP STATUSbits.IRP // bit 7
450
451 #define TRISA0 TRISAbits.TRISA0 // bit 0
452 #define TRISA1 TRISAbits.TRISA1 // bit 1
453 #define TRISA2 TRISAbits.TRISA2 // bit 2
454 #define TRISA3 TRISAbits.TRISA3 // bit 3
455 #define TRISA4 TRISAbits.TRISA4 // bit 4
456
457 #define TRISB0 TRISBbits.TRISB0 // bit 0
458 #define TRISB1 TRISBbits.TRISB1 // bit 1
459 #define TRISB2 TRISBbits.TRISB2 // bit 2
460 #define TRISB3 TRISBbits.TRISB3 // bit 3
461 #define TRISB4 TRISBbits.TRISB4 // bit 4
462 #define TRISB5 TRISBbits.TRISB5 // bit 5
463 #define TRISB6 TRISBbits.TRISB6 // bit 6
464 #define TRISB7 TRISBbits.TRISB7 // bit 7
465
466 #endif // #ifndef NO_BIT_DEFINES
467
468 #endif // #ifndef __PIC16F84_H__
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