1 |
/* Copyright (c) 2002,2004,2005 Marek Michalkiewicz |
/* Copyright (c) 2002,2004,2005 Marek Michalkiewicz |
2 |
|
Copyright (c) 2005, Carlos Lamas |
3 |
|
Copyright (c) 2005, Joerg Wunsch |
4 |
All rights reserved. |
All rights reserved. |
5 |
|
|
6 |
Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
33 |
/* $Id$ */ |
/* $Id$ */ |
34 |
|
|
35 |
/* |
/* |
36 |
stdint.h |
* ISO/IEC 9899:1999 7.18 Integer types <stdint.h> |
|
|
|
|
Contributors: |
|
|
Created by Marek Michalkiewicz <marekm@linux.org.pl> (as inttypes.h) |
|
37 |
*/ |
*/ |
38 |
|
|
39 |
#ifndef __STDINT_H_ |
#ifndef __STDINT_H_ |
51 |
# define __USING_MINT8 1 |
# define __USING_MINT8 1 |
52 |
#endif |
#endif |
53 |
|
|
54 |
/** \name 8-bit types. */ |
/* Integer types */ |
55 |
|
|
56 |
|
#if defined(DOXYGEN) |
57 |
|
|
58 |
|
/* doxygen gets confused by the __attribute__ stuff */ |
59 |
|
|
60 |
|
/** \name Exact-width integer types |
61 |
|
Integer types having exactly the specified width */ |
62 |
|
|
63 |
/*@{*/ |
/*@{*/ |
64 |
|
|
72 |
|
|
73 |
typedef unsigned char uint8_t; |
typedef unsigned char uint8_t; |
74 |
|
|
75 |
#define __HAS_INT32_T__ 1 |
/** \ingroup avr_stdint |
76 |
#define __HAS_INT64_T__ 1 |
16-bit signed type. */ |
77 |
|
|
78 |
|
typedef signed int int16_t; |
79 |
|
|
80 |
|
/** \ingroup avr_stdint |
81 |
|
16-bit unsigned type. */ |
82 |
|
|
83 |
|
typedef unsigned int uint16_t; |
84 |
|
|
85 |
|
/** \ingroup avr_stdint |
86 |
|
32-bit signed type. */ |
87 |
|
|
88 |
|
typedef signed long int int32_t; |
89 |
|
|
90 |
|
/** \ingroup avr_stdint |
91 |
|
32-bit unsigned type. */ |
92 |
|
|
93 |
|
typedef unsigned long int uint32_t; |
94 |
|
|
95 |
|
/** \ingroup avr_stdint |
96 |
|
64-bit signed type. */ |
97 |
|
|
98 |
|
typedef signed long long int int64_t; |
99 |
|
|
100 |
|
/** \ingroup avr_stdint |
101 |
|
64-bit unsigned type. */ |
102 |
|
|
103 |
|
typedef unsigned long long int uint64_t; |
104 |
|
|
105 |
/*@}*/ |
/*@}*/ |
106 |
|
|
107 |
/** \name 16-bit types. */ |
#else /* !defined(DOXYGEN) */ |
108 |
|
|
109 |
|
/* actual implementation goes here */ |
110 |
|
|
111 |
|
typedef int int8_t __attribute__((__mode__(__QI__))); |
112 |
|
typedef unsigned int uint8_t __attribute__((__mode__(__QI__))); |
113 |
|
typedef int int16_t __attribute__ ((__mode__ (__HI__))); |
114 |
|
typedef unsigned int uint16_t __attribute__ ((__mode__ (__HI__))); |
115 |
|
typedef int int32_t __attribute__ ((__mode__ (__SI__))); |
116 |
|
typedef unsigned int uint32_t __attribute__ ((__mode__ (__SI__))); |
117 |
|
typedef int int64_t __attribute__((__mode__(__DI__))); |
118 |
|
typedef unsigned int uint64_t __attribute__((__mode__(__DI__))); |
119 |
|
|
120 |
|
#endif /* defined(DOXYGEN) */ |
121 |
|
|
122 |
|
/** \name Integer types capable of holding object pointers |
123 |
|
These allow you to declare variables of the same size as a pointer. */ |
124 |
|
|
125 |
/*@{*/ |
/*@{*/ |
126 |
|
|
127 |
/** \ingroup avr_stdint |
/** \ingroup avr_stdint |
128 |
16-bit signed type. */ |
Signed pointer compatible type. */ |
129 |
|
|
130 |
typedef int int16_t __attribute__ ((__mode__ (__HI__))); |
typedef int16_t intptr_t; |
131 |
|
|
132 |
/** \ingroup avr_stdint |
/** \ingroup avr_stdint |
133 |
16-bit unsigned type. */ |
Unsigned pointer compatible type. */ |
134 |
|
|
135 |
typedef unsigned int uint16_t __attribute__ ((__mode__ (__HI__))); |
typedef uint16_t uintptr_t; |
136 |
|
|
137 |
/*@}*/ |
/*@}*/ |
138 |
|
|
139 |
/** \name 32-bit types. */ |
/** \name Minimum-width integer types |
140 |
|
Integer types having at least the specified width */ |
141 |
|
|
142 |
/*@{*/ |
/*@{*/ |
143 |
|
|
144 |
/** \ingroup avr_stdint |
/** \ingroup avr_stdint |
145 |
32-bit signed type. */ |
signed int with at least 8 bits. */ |
146 |
|
|
147 |
typedef int int32_t __attribute__ ((__mode__ (__SI__))); |
typedef int8_t int_least8_t; |
148 |
|
|
149 |
/** \ingroup avr_stdint |
/** \ingroup avr_stdint |
150 |
32-bit unsigned type. */ |
unsigned int with at least 8 bits. */ |
151 |
|
|
152 |
typedef unsigned int uint32_t __attribute__ ((__mode__ (__SI__))); |
typedef uint8_t uint_least8_t; |
153 |
|
|
154 |
|
/** \ingroup avr_stdint |
155 |
|
signed int with at least 16 bits. */ |
156 |
|
|
157 |
|
typedef int16_t int_least16_t; |
158 |
|
|
159 |
|
/** \ingroup avr_stdint |
160 |
|
unsigned int with at least 16 bits. */ |
161 |
|
|
162 |
|
typedef uint16_t uint_least16_t; |
163 |
|
|
164 |
|
/** \ingroup avr_stdint |
165 |
|
signed int with at least 32 bits. */ |
166 |
|
|
167 |
|
typedef int32_t int_least32_t; |
168 |
|
|
169 |
|
/** \ingroup avr_stdint |
170 |
|
unsigned int with at least 32 bits. */ |
171 |
|
|
172 |
|
typedef uint32_t uint_least32_t; |
173 |
|
|
174 |
|
/** \ingroup avr_stdint |
175 |
|
signed int with at least 64 bits. */ |
176 |
|
|
177 |
|
typedef int64_t int_least64_t; |
178 |
|
|
179 |
|
/** \ingroup avr_stdint |
180 |
|
unsigned int with at least 64 bits. */ |
181 |
|
|
182 |
|
typedef uint64_t uint_least64_t; |
183 |
|
|
184 |
/*@}*/ |
/*@}*/ |
185 |
|
|
186 |
/** \name 64-bit types. */ |
|
187 |
|
/** \name Fastest minimum-width integer types |
188 |
|
Integer types being usually fastest having at least the specified width */ |
189 |
|
|
190 |
/*@{*/ |
/*@{*/ |
191 |
|
|
192 |
/** \ingroup avr_stdint |
/** \ingroup avr_stdint |
193 |
64-bit signed type. */ |
fastest signed int with at least 8 bits. */ |
194 |
|
|
195 |
__extension__ typedef long long int64_t; |
typedef int8_t int_fast8_t; |
196 |
|
|
197 |
/** \ingroup avr_stdint |
/** \ingroup avr_stdint |
198 |
64-bit unsigned type. */ |
fastest unsigned int with at least 8 bits. */ |
199 |
|
|
200 |
|
typedef uint8_t uint_fast8_t; |
201 |
|
|
202 |
|
/** \ingroup avr_stdint |
203 |
|
fastest signed int with at least 16 bits. */ |
204 |
|
|
205 |
|
typedef int16_t int_fast16_t; |
206 |
|
|
207 |
|
/** \ingroup avr_stdint |
208 |
|
fastest unsigned int with at least 16 bits. */ |
209 |
|
|
210 |
|
typedef uint16_t uint_fast16_t; |
211 |
|
|
212 |
|
/** \ingroup avr_stdint |
213 |
|
fastest signed int with at least 32 bits. */ |
214 |
|
|
215 |
|
typedef int32_t int_fast32_t; |
216 |
|
|
217 |
|
/** \ingroup avr_stdint |
218 |
|
fastest unsigned int with at least 32 bits. */ |
219 |
|
|
220 |
|
typedef uint32_t uint_fast32_t; |
221 |
|
|
222 |
|
/** \ingroup avr_stdint |
223 |
|
fastest signed int with at least 64 bits. */ |
224 |
|
|
225 |
|
typedef int64_t int_fast64_t; |
226 |
|
|
227 |
__extension__ typedef unsigned long long uint64_t; |
/** \ingroup avr_stdint |
228 |
|
fastest unsigned int with at least 64 bits. */ |
229 |
|
|
230 |
|
typedef uint64_t uint_fast64_t; |
231 |
|
|
232 |
/*@}*/ |
/*@}*/ |
233 |
|
|
234 |
/** \name Pointer types. |
|
235 |
These allow you to declare variables of the same size as a pointer. */ |
/** \name Greatest-width integer types |
236 |
|
Types designating integer data capable of representing any value of |
237 |
|
any integer type in the corresponding signed or unsigned category */ |
238 |
|
|
239 |
/*@{*/ |
/*@{*/ |
240 |
|
|
241 |
/** \ingroup avr_stdint |
/** \ingroup avr_stdint |
242 |
Signed pointer compatible type. */ |
largest signed int available. */ |
243 |
|
|
244 |
typedef int16_t intptr_t; |
typedef int64_t intmax_t; |
245 |
|
|
246 |
/** \ingroup avr_stdint |
/** \ingroup avr_stdint |
247 |
Unsigned pointer compatible type. */ |
largest unsigned int available. */ |
248 |
|
|
249 |
typedef uint16_t uintptr_t; |
typedef uint64_t uintmax_t; |
250 |
|
|
251 |
/*@}*/ |
/*@}*/ |
252 |
|
|
253 |
|
/* Helping macro */ |
254 |
|
#ifndef __CONCAT |
255 |
|
#define __CONCATenate(left, right) left ## right |
256 |
|
#define __CONCAT(left, right) __CONCATenate(left, right) |
257 |
#endif |
#endif |
258 |
|
|
259 |
|
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) |
260 |
|
|
261 |
|
/** \name Limits of specified-width integer types |
262 |
|
C++ implementations should define these macros only when |
263 |
|
__STDC_LIMIT_MACROS is defined before <stdint.h> is included */ |
264 |
|
|
265 |
|
/*@{*/ |
266 |
|
|
267 |
|
/** \ingroup avr_stdint |
268 |
|
largest positive value an int8_t can hold. */ |
269 |
|
|
270 |
|
#define INT8_MAX 0x7f |
271 |
|
|
272 |
|
/** \ingroup avr_stdint |
273 |
|
smallest negative value an int8_t can hold. */ |
274 |
|
|
275 |
|
#define INT8_MIN (-INT8_MAX - 1) |
276 |
|
|
277 |
|
/** \ingroup avr_stdint |
278 |
|
largest value an uint8_t can hold. */ |
279 |
|
|
280 |
|
#define UINT8_MAX (__CONCAT(INT8_MAX, U) * 2U + 1U) |
281 |
|
|
282 |
|
#if __USING_MINT8 |
283 |
|
|
284 |
|
#define INT16_MAX 0x7fffL |
285 |
|
#define INT16_MIN (-INT16_MAX - 1L) |
286 |
|
#define UINT16_MAX (__CONCAT(INT16_MAX, U) * 2UL + 1UL) |
287 |
|
|
288 |
|
#define INT32_MAX 0x7fffffffLL |
289 |
|
#define INT32_MIN (-INT32_MAX - 1LL) |
290 |
|
#define UINT32_MAX (__CONCAT(INT32_MAX, U) * 2ULL + 1ULL) |
291 |
|
|
292 |
|
#else /* !__USING_MINT8 */ |
293 |
|
|
294 |
|
/** \ingroup avr_stdint |
295 |
|
largest positive value an int16_t can hold. */ |
296 |
|
|
297 |
|
#define INT16_MAX 0x7fff |
298 |
|
|
299 |
|
/** \ingroup avr_stdint |
300 |
|
smallest negative value an int16_t can hold. */ |
301 |
|
|
302 |
|
#define INT16_MIN (-INT16_MAX - 1) |
303 |
|
|
304 |
|
/** \ingroup avr_stdint |
305 |
|
largest value an uint16_t can hold. */ |
306 |
|
|
307 |
|
#define UINT16_MAX (__CONCAT(INT16_MAX, U) * 2U + 1U) |
308 |
|
|
309 |
|
/** \ingroup avr_stdint |
310 |
|
largest positive value an int32_t can hold. */ |
311 |
|
|
312 |
|
#define INT32_MAX 0x7fffffffL |
313 |
|
|
314 |
|
/** \ingroup avr_stdint |
315 |
|
smallest negative value an int32_t can hold. */ |
316 |
|
|
317 |
|
#define INT32_MIN (-INT32_MAX - 1L) |
318 |
|
|
319 |
|
/** \ingroup avr_stdint |
320 |
|
largest value an uint32_t can hold. */ |
321 |
|
|
322 |
|
#define UINT32_MAX (__CONCAT(INT32_MAX, U) * 2UL + 1UL) |
323 |
|
|
324 |
|
#endif /* __USING_MINT8 */ |
325 |
|
|
326 |
|
/** \ingroup avr_stdint |
327 |
|
largest positive value an int64_t can hold. */ |
328 |
|
|
329 |
|
#define INT64_MAX 0x7fffffffffffffffLL |
330 |
|
|
331 |
|
/** \ingroup avr_stdint |
332 |
|
smallest negative value an int64_t can hold. */ |
333 |
|
|
334 |
|
#define INT64_MIN (-INT64_MAX - 1LL) |
335 |
|
|
336 |
|
/** \ingroup avr_stdint |
337 |
|
largest value an uint64_t can hold. */ |
338 |
|
|
339 |
|
#define UINT64_MAX (__CONCAT(INT64_MAX, U) * 2ULL + 1ULL) |
340 |
|
|
341 |
|
/*@}*/ |
342 |
|
|
343 |
|
/** \name Limits of minimum-width integer types */ |
344 |
|
/*@{*/ |
345 |
|
|
346 |
|
/** \ingroup avr_stdint |
347 |
|
largest positive value an int_least8_t can hold. */ |
348 |
|
|
349 |
|
#define INT_LEAST8_MAX INT8_MAX |
350 |
|
|
351 |
|
/** \ingroup avr_stdint |
352 |
|
smallest negative value an int_least8_t can hold. */ |
353 |
|
|
354 |
|
#define INT_LEAST8_MIN INT8_MIN |
355 |
|
|
356 |
|
/** \ingroup avr_stdint |
357 |
|
largest value an uint_least8_t can hold. */ |
358 |
|
|
359 |
|
#define UINT_LEAST8_MAX UINT8_MAX |
360 |
|
|
361 |
|
/** \ingroup avr_stdint |
362 |
|
largest positive value an int_least16_t can hold. */ |
363 |
|
|
364 |
|
#define INT_LEAST16_MAX INT16_MAX |
365 |
|
|
366 |
|
/** \ingroup avr_stdint |
367 |
|
smallest negative value an int_least16_t can hold. */ |
368 |
|
|
369 |
|
#define INT_LEAST16_MIN INT16_MIN |
370 |
|
|
371 |
|
/** \ingroup avr_stdint |
372 |
|
largest value an uint_least16_t can hold. */ |
373 |
|
|
374 |
|
#define UINT_LEAST16_MAX UINT16_MAX |
375 |
|
|
376 |
|
/** \ingroup avr_stdint |
377 |
|
largest positive value an int_least32_t can hold. */ |
378 |
|
|
379 |
|
#define INT_LEAST32_MAX INT32_MAX |
380 |
|
|
381 |
|
/** \ingroup avr_stdint |
382 |
|
smallest negative value an int_least32_t can hold. */ |
383 |
|
|
384 |
|
#define INT_LEAST32_MIN INT32_MIN |
385 |
|
|
386 |
|
/** \ingroup avr_stdint |
387 |
|
largest value an uint_least32_t can hold. */ |
388 |
|
|
389 |
|
#define UINT_LEAST32_MAX UINT32_MAX |
390 |
|
|
391 |
|
/** \ingroup avr_stdint |
392 |
|
largest positive value an int_least64_t can hold. */ |
393 |
|
|
394 |
|
#define INT_LEAST64_MAX INT64_MAX |
395 |
|
|
396 |
|
/** \ingroup avr_stdint |
397 |
|
smallest negative value an int_least64_t can hold. */ |
398 |
|
|
399 |
|
#define INT_LEAST64_MIN INT64_MIN |
400 |
|
|
401 |
|
/** \ingroup avr_stdint |
402 |
|
largest value an uint_least64_t can hold. */ |
403 |
|
|
404 |
|
#define UINT_LEAST64_MAX UINT64_MAX |
405 |
|
|
406 |
|
/*@}*/ |
407 |
|
|
408 |
|
/** \name Limits of fastest minimum-width integer types */ |
409 |
|
|
410 |
|
/*@{*/ |
411 |
|
|
412 |
|
/** \ingroup avr_stdint |
413 |
|
largest positive value an int_fast8_t can hold. */ |
414 |
|
|
415 |
|
#define INT_FAST8_MAX INT8_MAX |
416 |
|
|
417 |
|
/** \ingroup avr_stdint |
418 |
|
smallest negative value an int_fast8_t can hold. */ |
419 |
|
|
420 |
|
#define INT_FAST8_MIN INT8_MIN |
421 |
|
|
422 |
|
/** \ingroup avr_stdint |
423 |
|
largest value an uint_fast8_t can hold. */ |
424 |
|
|
425 |
|
#define UINT_FAST8_MAX UINT8_MAX |
426 |
|
|
427 |
|
/** \ingroup avr_stdint |
428 |
|
largest positive value an int_fast16_t can hold. */ |
429 |
|
|
430 |
|
#define INT_FAST16_MAX INT16_MAX |
431 |
|
|
432 |
|
/** \ingroup avr_stdint |
433 |
|
smallest negative value an int_fast16_t can hold. */ |
434 |
|
|
435 |
|
#define INT_FAST16_MIN INT16_MIN |
436 |
|
|
437 |
|
/** \ingroup avr_stdint |
438 |
|
largest value an uint_fast16_t can hold. */ |
439 |
|
|
440 |
|
#define UINT_FAST16_MAX UINT16_MAX |
441 |
|
|
442 |
|
/** \ingroup avr_stdint |
443 |
|
largest positive value an int_fast32_t can hold. */ |
444 |
|
|
445 |
|
#define INT_FAST32_MAX INT32_MAX |
446 |
|
|
447 |
|
/** \ingroup avr_stdint |
448 |
|
smallest negative value an int_fast32_t can hold. */ |
449 |
|
|
450 |
|
#define INT_FAST32_MIN INT32_MIN |
451 |
|
|
452 |
|
/** \ingroup avr_stdint |
453 |
|
largest value an uint_fast32_t can hold. */ |
454 |
|
|
455 |
|
#define UINT_FAST32_MAX UINT32_MAX |
456 |
|
|
457 |
|
/** \ingroup avr_stdint |
458 |
|
largest positive value an int_fast64_t can hold. */ |
459 |
|
|
460 |
|
#define INT_FAST64_MAX INT64_MAX |
461 |
|
|
462 |
|
/** \ingroup avr_stdint |
463 |
|
smallest negative value an int_fast64_t can hold. */ |
464 |
|
|
465 |
|
#define INT_FAST64_MIN INT64_MIN |
466 |
|
|
467 |
|
/** \ingroup avr_stdint |
468 |
|
largest value an uint_fast64_t can hold. */ |
469 |
|
|
470 |
|
#define UINT_FAST64_MAX UINT64_MAX |
471 |
|
|
472 |
|
/*@}*/ |
473 |
|
|
474 |
|
/** \name Limits of integer types capable of holding object pointers */ |
475 |
|
|
476 |
|
/*@{*/ |
477 |
|
|
478 |
|
/** \ingroup avr_stdint |
479 |
|
largest positive value an intptr_t can hold. */ |
480 |
|
|
481 |
|
#define INTPTR_MAX INT16_MAX |
482 |
|
|
483 |
|
/** \ingroup avr_stdint |
484 |
|
smallest negative value an intptr_t can hold. */ |
485 |
|
|
486 |
|
#define INTPTR_MIN INT16_MIN |
487 |
|
|
488 |
|
/** \ingroup avr_stdint |
489 |
|
largest value an uintptr_t can hold. */ |
490 |
|
|
491 |
|
#define UINTPTR_MAX UINT16_MAX |
492 |
|
|
493 |
|
/*@}*/ |
494 |
|
|
495 |
|
/** \name Limits of greatest-width integer types */ |
496 |
|
|
497 |
|
/*@{*/ |
498 |
|
|
499 |
|
/** \ingroup avr_stdint |
500 |
|
largest positive value an intmax_t can hold. */ |
501 |
|
|
502 |
|
#define INTMAX_MAX INT64_MAX |
503 |
|
|
504 |
|
/** \ingroup avr_stdint |
505 |
|
smallest negative value an intmax_t can hold. */ |
506 |
|
|
507 |
|
#define INTMAX_MIN INT64_MIN |
508 |
|
|
509 |
|
/** \ingroup avr_stdint |
510 |
|
largest value an uintmax_t can hold. */ |
511 |
|
|
512 |
|
#define UINTMAX_MAX UINT64_MAX |
513 |
|
|
514 |
|
/*@}*/ |
515 |
|
|
516 |
|
/** \name Limits of other integer types |
517 |
|
C++ implementations should define these macros only when |
518 |
|
__STDC_LIMIT_MACROS is defined before <stdint.h> is included */ |
519 |
|
|
520 |
|
/*@{*/ |
521 |
|
|
522 |
|
/** \ingroup avr_stdint |
523 |
|
largest positive value a ptrdiff_t can hold. */ |
524 |
|
|
525 |
|
#define PTRDIFF_MAX INT16_MAX |
526 |
|
|
527 |
|
/** \ingroup avr_stdint |
528 |
|
smallest negative value a ptrdiff_t can hold. */ |
529 |
|
|
530 |
|
#define PTRDIFF_MIN INT16_MIN |
531 |
|
|
532 |
|
|
533 |
|
/* Limits of sig_atomic_t */ |
534 |
|
/* signal.h is currently not implemented (not avr/signal.h) */ |
535 |
|
|
536 |
|
/** \ingroup avr_stdint |
537 |
|
largest positive value a sig_atomic_t can hold. */ |
538 |
|
|
539 |
|
#define SIG_ATOMIC_MAX INT8_MAX |
540 |
|
|
541 |
|
/** \ingroup avr_stdint |
542 |
|
smallest negative value a sig_atomic_t can hold. */ |
543 |
|
|
544 |
|
#define SIG_ATOMIC_MIN INT8_MIN |
545 |
|
|
546 |
|
|
547 |
|
/** \ingroup avr_stdint |
548 |
|
largest value a size_t can hold. */ |
549 |
|
|
550 |
|
#define SIZE_MAX (__CONCAT(INT16_MAX, U)) |
551 |
|
|
552 |
|
|
553 |
|
/* Limits of wchar_t */ |
554 |
|
/* wchar.h is currently not implemented */ |
555 |
|
/* #define WCHAR_MAX */ |
556 |
|
/* #define WCHAR_MIN */ |
557 |
|
|
558 |
|
|
559 |
|
/* Limits of wint_t */ |
560 |
|
/* wchar.h is currently not implemented */ |
561 |
|
/* #define WINT_MAX */ |
562 |
|
/* #define WINT_MIN */ |
563 |
|
|
564 |
|
|
565 |
|
#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ |
566 |
|
|
567 |
|
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) |
568 |
|
|
569 |
|
/** \name Macros for integer constants |
570 |
|
C++ implementations should define these macros only when |
571 |
|
__STDC_CONSTANT_MACROS is defined before <stdint.h> is included. |
572 |
|
|
573 |
|
These definitions are valid for integer constants without suffix and |
574 |
|
for macros defined as integer constant without suffix */ |
575 |
|
|
576 |
|
/** \ingroup avr_stdint |
577 |
|
define a constant of type int8_t */ |
578 |
|
|
579 |
|
#define INT8_C(value) ((int8_t) value) |
580 |
|
|
581 |
|
/** \ingroup avr_stdint |
582 |
|
define a constant of type uint8_t */ |
583 |
|
|
584 |
|
#define UINT8_C(value) ((uint8_t) __CONCAT(value, U)) |
585 |
|
|
586 |
|
#if __USING_MINT8 |
587 |
|
|
588 |
|
#define INT16_C(value) __CONCAT(value, L) |
589 |
|
#define UINT16_C(value) __CONCAT(value, UL) |
590 |
|
|
591 |
|
#define INT32_C(value) ((int32_t) __CONCAT(value, LL)) |
592 |
|
#define UINT32_C(value) ((uint32_t) __CONCAT(value, ULL)) |
593 |
|
|
594 |
|
#else /* !__USING_MINT8 */ |
595 |
|
|
596 |
|
/** \ingroup avr_stdint |
597 |
|
define a constant of type int16_t */ |
598 |
|
|
599 |
|
#define INT16_C(value) value |
600 |
|
|
601 |
|
/** \ingroup avr_stdint |
602 |
|
define a constant of type uint16_t */ |
603 |
|
|
604 |
|
#define UINT16_C(value) __CONCAT(value, U) |
605 |
|
|
606 |
|
/** \ingroup avr_stdint |
607 |
|
define a constant of type int32_t */ |
608 |
|
|
609 |
|
#define INT32_C(value) __CONCAT(value, L) |
610 |
|
|
611 |
|
/** \ingroup avr_stdint |
612 |
|
define a constant of type uint32_t */ |
613 |
|
|
614 |
|
#define UINT32_C(value) __CONCAT(value, UL) |
615 |
|
|
616 |
|
#endif /* __USING_MINT8 */ |
617 |
|
|
618 |
|
/** \ingroup avr_stdint |
619 |
|
define a constant of type int64_t */ |
620 |
|
|
621 |
|
#define INT64_C(value) __CONCAT(value, LL) |
622 |
|
|
623 |
|
/** \ingroup avr_stdint |
624 |
|
define a constant of type uint64_t */ |
625 |
|
|
626 |
|
#define UINT64_C(value) __CONCAT(value, ULL) |
627 |
|
|
628 |
|
/** \ingroup avr_stdint |
629 |
|
define a constant of type intmax_t */ |
630 |
|
|
631 |
|
#define INTMAX_C(value) __CONCAT(value, LL) |
632 |
|
|
633 |
|
/** \ingroup avr_stdint |
634 |
|
define a constant of type uintmax_t */ |
635 |
|
|
636 |
|
#define UINTMAX_C(value) __CONCAT(value, ULL) |
637 |
|
|
638 |
|
/*@}*/ |
639 |
|
|
640 |
|
#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ |
641 |
|
|
642 |
|
|
643 |
|
#endif /* _STDINT_H_ */ |