| 42 |
This header file includes the exact-width integer definitions from |
This header file includes the exact-width integer definitions from |
| 43 |
<tt><stdint.h></tt>, and extends them with additional facilities |
<tt><stdint.h></tt>, and extends them with additional facilities |
| 44 |
provided by the implementation. |
provided by the implementation. |
| 45 |
|
|
| 46 |
|
Currently, the extensions include two additional integer types |
| 47 |
|
that could hold a "far" pointer (i.e. a code pointer that can |
| 48 |
|
address more than 64 KB), as well as standard names for all printf |
| 49 |
|
and scanf formatting options that are supported by the \ref avr_stdio. |
| 50 |
|
As the library does not support the full range of conversion |
| 51 |
|
specifiers from ISO 9899:1999, only those conversions that are |
| 52 |
|
actually implemented will be listed here. |
| 53 |
|
|
| 54 |
|
The idea behind these conversion macros is that, for each of the |
| 55 |
|
types defined by <stdint.h>, a macro will be supplied that portably |
| 56 |
|
allows formatting an object of that type in printf() or scanf() |
| 57 |
|
operations. Example: |
| 58 |
|
|
| 59 |
|
\code |
| 60 |
|
#include <inttypes.h> |
| 61 |
|
|
| 62 |
|
uint8_t smallval; |
| 63 |
|
int32_t longval; |
| 64 |
|
... |
| 65 |
|
printf("The hexadecimal value of smallval is " PRIx8 |
| 66 |
|
", the decimal value of longval is " PRId32 ".\n", |
| 67 |
|
smallval, longval); |
| 68 |
|
\endcode |
| 69 |
*/ |
*/ |
| 70 |
|
|
| 71 |
/** \name Far pointers for memory access >64K */ |
/** \name Far pointers for memory access >64K */ |
| 170 |
#endif |
#endif |
| 171 |
|
|
| 172 |
/** \ingroup avr_inttypes |
/** \ingroup avr_inttypes |
| 173 |
decimal printf format for int */ |
decimal printf format for intptr_t */ |
| 174 |
#define PRIdPTR PRId16 |
#define PRIdPTR PRId16 |
| 175 |
/** \ingroup avr_inttypes |
/** \ingroup avr_inttypes |
| 176 |
integer printf format for int */ |
integer printf format for intptr_t */ |
| 177 |
#define PRIiPTR PRIi16 |
#define PRIiPTR PRIi16 |
| 178 |
|
|
| 179 |
/** \ingroup avr_inttypes |
/** \ingroup avr_inttypes |
| 218 |
|
|
| 219 |
|
|
| 220 |
/** \ingroup avr_inttypes |
/** \ingroup avr_inttypes |
| 221 |
octal printf format for uint8_t */ |
octal printf format for uint16_t */ |
| 222 |
#define PRIo16 "o" |
#define PRIo16 "o" |
| 223 |
/** \ingroup avr_inttypes |
/** \ingroup avr_inttypes |
| 224 |
octal printf format for uint_least8_t */ |
octal printf format for uint_least16_t */ |
| 225 |
#define PRIoLEAST16 "o" |
#define PRIoLEAST16 "o" |
| 226 |
/** \ingroup avr_inttypes |
/** \ingroup avr_inttypes |
| 227 |
octal printf format for uint_fast8_t */ |
octal printf format for uint_fast16_t */ |
| 228 |
#define PRIoFAST16 "o" |
#define PRIoFAST16 "o" |
| 229 |
|
|
| 230 |
|
/** \ingroup avr_inttypes |
| 231 |
|
decimal printf format for uint16_t */ |
| 232 |
#define PRIu16 "u" |
#define PRIu16 "u" |
| 233 |
|
/** \ingroup avr_inttypes |
| 234 |
|
decimal printf format for uint_least16_t */ |
| 235 |
#define PRIuLEAST16 "u" |
#define PRIuLEAST16 "u" |
| 236 |
|
/** \ingroup avr_inttypes |
| 237 |
|
decimal printf format for uint_fast16_t */ |
| 238 |
#define PRIuFAST16 "u" |
#define PRIuFAST16 "u" |
| 239 |
|
|
| 240 |
|
/** \ingroup avr_inttypes |
| 241 |
|
hexadecimal printf format for uint16_t */ |
| 242 |
#define PRIx16 "x" |
#define PRIx16 "x" |
| 243 |
|
/** \ingroup avr_inttypes |
| 244 |
|
hexadecimal printf format for uint_least16_t */ |
| 245 |
#define PRIxLEAST16 "x" |
#define PRIxLEAST16 "x" |
| 246 |
|
/** \ingroup avr_inttypes |
| 247 |
|
hexadecimal printf format for uint_fast16_t */ |
| 248 |
#define PRIxFAST16 "x" |
#define PRIxFAST16 "x" |
| 249 |
|
|
| 250 |
|
/** \ingroup avr_inttypes |
| 251 |
|
uppercase hexadecimal printf format for uint16_t */ |
| 252 |
#define PRIX16 "X" |
#define PRIX16 "X" |
| 253 |
|
/** \ingroup avr_inttypes |
| 254 |
|
uppercase hexadecimal printf format for uint_least16_t */ |
| 255 |
#define PRIXLEAST16 "X" |
#define PRIXLEAST16 "X" |
| 256 |
|
/** \ingroup avr_inttypes |
| 257 |
|
uppercase hexadecimal printf format for uint_fast16_t */ |
| 258 |
#define PRIXFAST16 "X" |
#define PRIXFAST16 "X" |
| 259 |
|
|
| 260 |
|
|
| 261 |
|
/** \ingroup avr_inttypes |
| 262 |
|
octal printf format for uint32_t */ |
| 263 |
#define PRIo32 "lo" |
#define PRIo32 "lo" |
| 264 |
|
/** \ingroup avr_inttypes |
| 265 |
|
octal printf format for uint_least32_t */ |
| 266 |
#define PRIoLEAST32 "lo" |
#define PRIoLEAST32 "lo" |
| 267 |
|
/** \ingroup avr_inttypes |
| 268 |
|
octal printf format for uint_fast32_t */ |
| 269 |
#define PRIoFAST32 "lo" |
#define PRIoFAST32 "lo" |
| 270 |
|
|
| 271 |
|
/** \ingroup avr_inttypes |
| 272 |
|
decimal printf format for uint32_t */ |
| 273 |
#define PRIu32 "lu" |
#define PRIu32 "lu" |
| 274 |
|
/** \ingroup avr_inttypes |
| 275 |
|
decimal printf format for uint_least32_t */ |
| 276 |
#define PRIuLEAST32 "lu" |
#define PRIuLEAST32 "lu" |
| 277 |
|
/** \ingroup avr_inttypes |
| 278 |
|
decimal printf format for uint_fast32_t */ |
| 279 |
#define PRIuFAST32 "lu" |
#define PRIuFAST32 "lu" |
| 280 |
|
|
| 281 |
|
/** \ingroup avr_inttypes |
| 282 |
|
hexadecimal printf format for uint32_t */ |
| 283 |
#define PRIx32 "lx" |
#define PRIx32 "lx" |
| 284 |
|
/** \ingroup avr_inttypes |
| 285 |
|
hexadecimal printf format for uint_least32_t */ |
| 286 |
#define PRIxLEAST32 "lx" |
#define PRIxLEAST32 "lx" |
| 287 |
|
/** \ingroup avr_inttypes |
| 288 |
|
hexadecimal printf format for uint_fast32_t */ |
| 289 |
#define PRIxFAST32 "lx" |
#define PRIxFAST32 "lx" |
| 290 |
|
|
| 291 |
|
/** \ingroup avr_inttypes |
| 292 |
|
uppercase hexadecimal printf format for uint32_t */ |
| 293 |
#define PRIX32 "lX" |
#define PRIX32 "lX" |
| 294 |
|
/** \ingroup avr_inttypes |
| 295 |
|
uppercase hexadecimal printf format for uint_least32_t */ |
| 296 |
#define PRIXLEAST32 "lX" |
#define PRIXLEAST32 "lX" |
| 297 |
|
/** \ingroup avr_inttypes |
| 298 |
|
uppercase hexadecimal printf format for uint_fast32_t */ |
| 299 |
#define PRIXFAST32 "lX" |
#define PRIXFAST32 "lX" |
| 300 |
|
|
| 301 |
|
|
| 324 |
|
|
| 325 |
#endif |
#endif |
| 326 |
|
|
| 327 |
|
/** \ingroup avr_inttypes |
| 328 |
|
octal printf format for uintptr_t */ |
| 329 |
#define PRIoPTR PRIo16 |
#define PRIoPTR PRIo16 |
| 330 |
|
/** \ingroup avr_inttypes |
| 331 |
|
decimal printf format for uintptr_t */ |
| 332 |
#define PRIuPTR PRIu16 |
#define PRIuPTR PRIu16 |
| 333 |
|
/** \ingroup avr_inttypes |
| 334 |
|
hexadecimal printf format for uintptr_t */ |
| 335 |
#define PRIxPTR PRIx16 |
#define PRIxPTR PRIx16 |
| 336 |
|
/** \ingroup avr_inttypes |
| 337 |
|
uppercase hexadecimal printf format for uintptr_t */ |
| 338 |
#define PRIXPTR PRIX16 |
#define PRIXPTR PRIX16 |
| 339 |
|
|
| 340 |
|
|
| 341 |
|
#if __avr_libc_does_not_implement_hh_in_scanf |
|
/* The fscanf macros for signed integers */ |
|
|
|
|
| 342 |
|
|
| 343 |
#define SCNd8 "hhd" |
#define SCNd8 "hhd" |
| 344 |
#define SCNdLEAST8 "hhd" |
#define SCNdLEAST8 "hhd" |
| 348 |
#define SCNiLEAST8 "hhi" |
#define SCNiLEAST8 "hhi" |
| 349 |
#define SCNiFAST8 "hhi" |
#define SCNiFAST8 "hhi" |
| 350 |
|
|
| 351 |
|
#endif |
| 352 |
|
|
| 353 |
|
|
| 354 |
|
/** \ingroup avr_inttypes |
| 355 |
|
decimal scanf format for int16_t */ |
| 356 |
#define SCNd16 "d" |
#define SCNd16 "d" |
| 357 |
|
/** \ingroup avr_inttypes |
| 358 |
|
decimal scanf format for int_least16_t */ |
| 359 |
#define SCNdLEAST16 "d" |
#define SCNdLEAST16 "d" |
| 360 |
|
/** \ingroup avr_inttypes |
| 361 |
|
decimal scanf format for int_fast16_t */ |
| 362 |
#define SCNdFAST16 "d" |
#define SCNdFAST16 "d" |
| 363 |
|
|
| 364 |
|
/** \ingroup avr_inttypes |
| 365 |
|
generic-integer scanf format for int16_t */ |
| 366 |
#define SCNi16 "i" |
#define SCNi16 "i" |
| 367 |
|
/** \ingroup avr_inttypes |
| 368 |
|
generic-integer scanf format for int_least16_t */ |
| 369 |
#define SCNiLEAST16 "i" |
#define SCNiLEAST16 "i" |
| 370 |
|
/** \ingroup avr_inttypes |
| 371 |
|
generic-integer scanf format for int_fast16_t */ |
| 372 |
#define SCNiFAST16 "i" |
#define SCNiFAST16 "i" |
| 373 |
|
|
| 374 |
|
|
| 375 |
|
/** \ingroup avr_inttypes |
| 376 |
|
decimal scanf format for int32_t */ |
| 377 |
#define SCNd32 "ld" |
#define SCNd32 "ld" |
| 378 |
|
/** \ingroup avr_inttypes |
| 379 |
|
decimal scanf format for int_least32_t */ |
| 380 |
#define SCNdLEAST32 "ld" |
#define SCNdLEAST32 "ld" |
| 381 |
|
/** \ingroup avr_inttypes |
| 382 |
|
decimal scanf format for int_fast32_t */ |
| 383 |
#define SCNdFAST32 "ld" |
#define SCNdFAST32 "ld" |
| 384 |
|
|
| 385 |
|
/** \ingroup avr_inttypes |
| 386 |
|
generic-integer scanf format for int32_t */ |
| 387 |
#define SCNi32 "li" |
#define SCNi32 "li" |
| 388 |
|
/** \ingroup avr_inttypes |
| 389 |
|
generic-integer scanf format for int_least32_t */ |
| 390 |
#define SCNiLEAST32 "li" |
#define SCNiLEAST32 "li" |
| 391 |
|
/** \ingroup avr_inttypes |
| 392 |
|
generic-integer scanf format for int_fast32_t */ |
| 393 |
#define SCNiFAST32 "li" |
#define SCNiFAST32 "li" |
| 394 |
|
|
| 395 |
|
|
| 408 |
|
|
| 409 |
#endif |
#endif |
| 410 |
|
|
| 411 |
|
/** \ingroup avr_inttypes |
| 412 |
|
decimal scanf format for intptr_t */ |
| 413 |
#define SCNdPTR SCNd16 |
#define SCNdPTR SCNd16 |
| 414 |
|
/** \ingroup avr_inttypes |
| 415 |
|
generic-integer scanf format for intptr_t */ |
| 416 |
#define SCNiPTR SCNi16 |
#define SCNiPTR SCNi16 |
| 417 |
|
|
| 418 |
|
#if __avr_libc_does_not_implement_hh_in_scanf |
|
/* The fscanf macros for unsigned integers */ |
|
|
|
|
| 419 |
|
|
| 420 |
#define SCNo8 "hho" |
#define SCNo8 "hho" |
| 421 |
#define SCNoLEAST8 "hho" |
#define SCNoLEAST8 "hho" |
| 429 |
#define SCNxLEAST8 "hhx" |
#define SCNxLEAST8 "hhx" |
| 430 |
#define SCNxFAST8 "hhx" |
#define SCNxFAST8 "hhx" |
| 431 |
|
|
| 432 |
|
#endif |
| 433 |
|
|
| 434 |
|
/** \ingroup avr_inttypes |
| 435 |
|
octal scanf format for uint16_t */ |
| 436 |
#define SCNo16 "o" |
#define SCNo16 "o" |
| 437 |
|
/** \ingroup avr_inttypes |
| 438 |
|
octal scanf format for uint_least16_t */ |
| 439 |
#define SCNoLEAST16 "o" |
#define SCNoLEAST16 "o" |
| 440 |
|
/** \ingroup avr_inttypes |
| 441 |
|
octal scanf format for uint_fast16_t */ |
| 442 |
#define SCNoFAST16 "o" |
#define SCNoFAST16 "o" |
| 443 |
|
|
| 444 |
|
/** \ingroup avr_inttypes |
| 445 |
|
decimal scanf format for uint16_t */ |
| 446 |
#define SCNu16 "u" |
#define SCNu16 "u" |
| 447 |
|
/** \ingroup avr_inttypes |
| 448 |
|
decimal scanf format for uint_least16_t */ |
| 449 |
#define SCNuLEAST16 "u" |
#define SCNuLEAST16 "u" |
| 450 |
|
/** \ingroup avr_inttypes |
| 451 |
|
decimal scanf format for uint_fast16_t */ |
| 452 |
#define SCNuFAST16 "u" |
#define SCNuFAST16 "u" |
| 453 |
|
|
| 454 |
|
/** \ingroup avr_inttypes |
| 455 |
|
hexadecimal scanf format for uint16_t */ |
| 456 |
#define SCNx16 "x" |
#define SCNx16 "x" |
| 457 |
|
/** \ingroup avr_inttypes |
| 458 |
|
hexadecimal scanf format for uint_least16_t */ |
| 459 |
#define SCNxLEAST16 "x" |
#define SCNxLEAST16 "x" |
| 460 |
|
/** \ingroup avr_inttypes |
| 461 |
|
hexadecimal scanf format for uint_fast16_t */ |
| 462 |
#define SCNxFAST16 "x" |
#define SCNxFAST16 "x" |
| 463 |
|
|
| 464 |
|
|
| 465 |
|
/** \ingroup avr_inttypes |
| 466 |
|
octal scanf format for uint32_t */ |
| 467 |
#define SCNo32 "lo" |
#define SCNo32 "lo" |
| 468 |
|
/** \ingroup avr_inttypes |
| 469 |
|
octal scanf format for uint_least32_t */ |
| 470 |
#define SCNoLEAST32 "lo" |
#define SCNoLEAST32 "lo" |
| 471 |
|
/** \ingroup avr_inttypes |
| 472 |
|
octal scanf format for uint_fast32_t */ |
| 473 |
#define SCNoFAST32 "lo" |
#define SCNoFAST32 "lo" |
| 474 |
|
|
| 475 |
|
/** \ingroup avr_inttypes |
| 476 |
|
decimal scanf format for uint32_t */ |
| 477 |
#define SCNu32 "lu" |
#define SCNu32 "lu" |
| 478 |
|
/** \ingroup avr_inttypes |
| 479 |
|
decimal scanf format for uint_least32_t */ |
| 480 |
#define SCNuLEAST32 "lu" |
#define SCNuLEAST32 "lu" |
| 481 |
|
/** \ingroup avr_inttypes |
| 482 |
|
decimal scanf format for uint_fast32_t */ |
| 483 |
#define SCNuFAST32 "lu" |
#define SCNuFAST32 "lu" |
| 484 |
|
|
| 485 |
|
/** \ingroup avr_inttypes |
| 486 |
|
hexadecimal scanf format for uint32_t */ |
| 487 |
#define SCNx32 "lx" |
#define SCNx32 "lx" |
| 488 |
|
/** \ingroup avr_inttypes |
| 489 |
|
hexadecimal scanf format for uint_least32_t */ |
| 490 |
#define SCNxLEAST32 "lx" |
#define SCNxLEAST32 "lx" |
| 491 |
|
/** \ingroup avr_inttypes |
| 492 |
|
hexadecimal scanf format for uint_fast32_t */ |
| 493 |
#define SCNxFAST32 "lx" |
#define SCNxFAST32 "lx" |
| 494 |
|
|
| 495 |
|
|
| 511 |
#define SCNuMAX "llu" |
#define SCNuMAX "llu" |
| 512 |
#define SCNxMAX "llx" |
#define SCNxMAX "llx" |
| 513 |
|
|
| 514 |
|
#endif |
| 515 |
|
|
| 516 |
|
/** \ingroup avr_inttypes |
| 517 |
|
octal scanf format for uintptr_t */ |
| 518 |
#define SCNoPTR SCNo16 |
#define SCNoPTR SCNo16 |
| 519 |
|
/** \ingroup avr_inttypes |
| 520 |
|
decimal scanf format for uintptr_t */ |
| 521 |
#define SCNuPTR SCNu16 |
#define SCNuPTR SCNu16 |
| 522 |
|
/** \ingroup avr_inttypes |
| 523 |
|
hexadecimal scanf format for uintptr_t */ |
| 524 |
#define SCNxPTR SCNx16 |
#define SCNxPTR SCNx16 |
| 525 |
|
|
|
#endif |
|
| 526 |
/*@{*/ |
/*@{*/ |
| 527 |
|
|
| 528 |
|
|