RTEMS 6.1-rc7
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stm32h7xx_hal_uart_ex.h
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1
19/* Define to prevent recursive inclusion -------------------------------------*/
20#ifndef STM32H7xx_HAL_UART_EX_H
21#define STM32H7xx_HAL_UART_EX_H
22
23#ifdef __cplusplus
24extern "C" {
25#endif
26
27/* Includes ------------------------------------------------------------------*/
28#include "stm32h7xx_hal_def.h"
29
38/* Exported types ------------------------------------------------------------*/
47typedef struct
48{
49 uint32_t WakeUpEvent;
54 uint16_t AddressLength;
57 uint8_t Address;
59
64/* Exported constants --------------------------------------------------------*/
74#define UART_WORDLENGTH_7B USART_CR1_M1
75#define UART_WORDLENGTH_8B 0x00000000U
76#define UART_WORDLENGTH_9B USART_CR1_M0
85#define UART_ADDRESS_DETECT_4B 0x00000000U
86#define UART_ADDRESS_DETECT_7B USART_CR2_ADDM7
96#define UART_FIFOMODE_DISABLE 0x00000000U
97#define UART_FIFOMODE_ENABLE USART_CR1_FIFOEN
107#define UART_TXFIFO_THRESHOLD_1_8 0x00000000U
108#define UART_TXFIFO_THRESHOLD_1_4 USART_CR3_TXFTCFG_0
109#define UART_TXFIFO_THRESHOLD_1_2 USART_CR3_TXFTCFG_1
110#define UART_TXFIFO_THRESHOLD_3_4 (USART_CR3_TXFTCFG_0|USART_CR3_TXFTCFG_1)
111#define UART_TXFIFO_THRESHOLD_7_8 USART_CR3_TXFTCFG_2
112#define UART_TXFIFO_THRESHOLD_8_8 (USART_CR3_TXFTCFG_2|USART_CR3_TXFTCFG_0)
122#define UART_RXFIFO_THRESHOLD_1_8 0x00000000U
123#define UART_RXFIFO_THRESHOLD_1_4 USART_CR3_RXFTCFG_0
124#define UART_RXFIFO_THRESHOLD_1_2 USART_CR3_RXFTCFG_1
125#define UART_RXFIFO_THRESHOLD_3_4 (USART_CR3_RXFTCFG_0|USART_CR3_RXFTCFG_1)
126#define UART_RXFIFO_THRESHOLD_7_8 USART_CR3_RXFTCFG_2
127#define UART_RXFIFO_THRESHOLD_8_8 (USART_CR3_RXFTCFG_2|USART_CR3_RXFTCFG_0)
136/* Exported macros -----------------------------------------------------------*/
137/* Exported functions --------------------------------------------------------*/
146/* Initialization and de-initialization functions ****************************/
147HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime,
148 uint32_t DeassertionTime);
149
158void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart);
159
160void HAL_UARTEx_RxFifoFullCallback(UART_HandleTypeDef *huart);
161void HAL_UARTEx_TxFifoEmptyCallback(UART_HandleTypeDef *huart);
162
171/* Peripheral Control functions **********************************************/
172HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection);
173HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart);
174HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart);
175
176HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength);
177
178HAL_StatusTypeDef HAL_UARTEx_EnableFifoMode(UART_HandleTypeDef *huart);
179HAL_StatusTypeDef HAL_UARTEx_DisableFifoMode(UART_HandleTypeDef *huart);
180HAL_StatusTypeDef HAL_UARTEx_SetTxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold);
181HAL_StatusTypeDef HAL_UARTEx_SetRxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold);
182
183HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint16_t *RxLen,
184 uint32_t Timeout);
185HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
186HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
187
188HAL_UART_RxEventTypeTypeDef HAL_UARTEx_GetRxEventType(const UART_HandleTypeDef *huart);
189
190
199/* Private macros ------------------------------------------------------------*/
210#if defined(UART9) && defined(USART10)
211#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
212 do { \
213 if((__HANDLE__)->Instance == USART1) \
214 { \
215 switch(__HAL_RCC_GET_USART1_SOURCE()) \
216 { \
217 case RCC_USART1CLKSOURCE_D2PCLK2: \
218 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK2; \
219 break; \
220 case RCC_USART1CLKSOURCE_PLL2: \
221 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
222 break; \
223 case RCC_USART1CLKSOURCE_PLL3: \
224 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
225 break; \
226 case RCC_USART1CLKSOURCE_HSI: \
227 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
228 break; \
229 case RCC_USART1CLKSOURCE_CSI: \
230 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
231 break; \
232 case RCC_USART1CLKSOURCE_LSE: \
233 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
234 break; \
235 default: \
236 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
237 break; \
238 } \
239 } \
240 else if((__HANDLE__)->Instance == USART2) \
241 { \
242 switch(__HAL_RCC_GET_USART2_SOURCE()) \
243 { \
244 case RCC_USART2CLKSOURCE_D2PCLK1: \
245 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
246 break; \
247 case RCC_USART2CLKSOURCE_PLL2: \
248 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
249 break; \
250 case RCC_USART2CLKSOURCE_PLL3: \
251 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
252 break; \
253 case RCC_USART2CLKSOURCE_HSI: \
254 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
255 break; \
256 case RCC_USART2CLKSOURCE_CSI: \
257 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
258 break; \
259 case RCC_USART2CLKSOURCE_LSE: \
260 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
261 break; \
262 default: \
263 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
264 break; \
265 } \
266 } \
267 else if((__HANDLE__)->Instance == USART3) \
268 { \
269 switch(__HAL_RCC_GET_USART3_SOURCE()) \
270 { \
271 case RCC_USART3CLKSOURCE_D2PCLK1: \
272 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
273 break; \
274 case RCC_USART3CLKSOURCE_PLL2: \
275 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
276 break; \
277 case RCC_USART3CLKSOURCE_PLL3: \
278 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
279 break; \
280 case RCC_USART3CLKSOURCE_HSI: \
281 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
282 break; \
283 case RCC_USART3CLKSOURCE_CSI: \
284 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
285 break; \
286 case RCC_USART3CLKSOURCE_LSE: \
287 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
288 break; \
289 default: \
290 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
291 break; \
292 } \
293 } \
294 else if((__HANDLE__)->Instance == UART4) \
295 { \
296 switch(__HAL_RCC_GET_UART4_SOURCE()) \
297 { \
298 case RCC_UART4CLKSOURCE_D2PCLK1: \
299 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
300 break; \
301 case RCC_UART4CLKSOURCE_PLL2: \
302 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
303 break; \
304 case RCC_UART4CLKSOURCE_PLL3: \
305 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
306 break; \
307 case RCC_UART4CLKSOURCE_HSI: \
308 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
309 break; \
310 case RCC_UART4CLKSOURCE_CSI: \
311 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
312 break; \
313 case RCC_UART4CLKSOURCE_LSE: \
314 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
315 break; \
316 default: \
317 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
318 break; \
319 } \
320 } \
321 else if ((__HANDLE__)->Instance == UART5) \
322 { \
323 switch(__HAL_RCC_GET_UART5_SOURCE()) \
324 { \
325 case RCC_UART5CLKSOURCE_D2PCLK1: \
326 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
327 break; \
328 case RCC_UART5CLKSOURCE_PLL2: \
329 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
330 break; \
331 case RCC_UART5CLKSOURCE_PLL3: \
332 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
333 break; \
334 case RCC_UART5CLKSOURCE_HSI: \
335 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
336 break; \
337 case RCC_UART5CLKSOURCE_CSI: \
338 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
339 break; \
340 case RCC_UART5CLKSOURCE_LSE: \
341 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
342 break; \
343 default: \
344 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
345 break; \
346 } \
347 } \
348 else if((__HANDLE__)->Instance == USART6) \
349 { \
350 switch(__HAL_RCC_GET_USART6_SOURCE()) \
351 { \
352 case RCC_USART6CLKSOURCE_D2PCLK2: \
353 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK2; \
354 break; \
355 case RCC_USART6CLKSOURCE_PLL2: \
356 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
357 break; \
358 case RCC_USART6CLKSOURCE_PLL3: \
359 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
360 break; \
361 case RCC_USART6CLKSOURCE_HSI: \
362 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
363 break; \
364 case RCC_USART6CLKSOURCE_CSI: \
365 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
366 break; \
367 case RCC_USART6CLKSOURCE_LSE: \
368 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
369 break; \
370 default: \
371 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
372 break; \
373 } \
374 } \
375 else if((__HANDLE__)->Instance == UART7) \
376 { \
377 switch(__HAL_RCC_GET_UART7_SOURCE()) \
378 { \
379 case RCC_UART7CLKSOURCE_D2PCLK1: \
380 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
381 break; \
382 case RCC_UART7CLKSOURCE_PLL2: \
383 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
384 break; \
385 case RCC_UART7CLKSOURCE_PLL3: \
386 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
387 break; \
388 case RCC_UART7CLKSOURCE_HSI: \
389 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
390 break; \
391 case RCC_UART7CLKSOURCE_CSI: \
392 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
393 break; \
394 case RCC_UART7CLKSOURCE_LSE: \
395 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
396 break; \
397 default: \
398 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
399 break; \
400 } \
401 } \
402 else if((__HANDLE__)->Instance == UART8) \
403 { \
404 switch(__HAL_RCC_GET_UART8_SOURCE()) \
405 { \
406 case RCC_UART8CLKSOURCE_D2PCLK1: \
407 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
408 break; \
409 case RCC_UART8CLKSOURCE_PLL2: \
410 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
411 break; \
412 case RCC_UART8CLKSOURCE_PLL3: \
413 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
414 break; \
415 case RCC_UART8CLKSOURCE_HSI: \
416 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
417 break; \
418 case RCC_UART8CLKSOURCE_CSI: \
419 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
420 break; \
421 case RCC_UART8CLKSOURCE_LSE: \
422 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
423 break; \
424 default: \
425 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
426 break; \
427 } \
428 } \
429 else if((__HANDLE__)->Instance == UART9) \
430 { \
431 switch(__HAL_RCC_GET_UART9_SOURCE()) \
432 { \
433 case RCC_UART9CLKSOURCE_D2PCLK2: \
434 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK2; \
435 break; \
436 case RCC_UART9CLKSOURCE_PLL2: \
437 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
438 break; \
439 case RCC_UART9CLKSOURCE_PLL3: \
440 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
441 break; \
442 case RCC_UART9CLKSOURCE_HSI: \
443 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
444 break; \
445 case RCC_UART9CLKSOURCE_CSI: \
446 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
447 break; \
448 case RCC_UART9CLKSOURCE_LSE: \
449 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
450 break; \
451 default: \
452 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
453 break; \
454 } \
455 } \
456 else if((__HANDLE__)->Instance == USART10) \
457 { \
458 switch(__HAL_RCC_GET_USART10_SOURCE()) \
459 { \
460 case RCC_USART10CLKSOURCE_D2PCLK2: \
461 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK2; \
462 break; \
463 case RCC_USART10CLKSOURCE_PLL2: \
464 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
465 break; \
466 case RCC_USART10CLKSOURCE_PLL3: \
467 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
468 break; \
469 case RCC_USART10CLKSOURCE_HSI: \
470 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
471 break; \
472 case RCC_USART10CLKSOURCE_CSI: \
473 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
474 break; \
475 case RCC_USART10CLKSOURCE_LSE: \
476 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
477 break; \
478 default: \
479 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
480 break; \
481 } \
482 } \
483 else if((__HANDLE__)->Instance == LPUART1) \
484 { \
485 switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
486 { \
487 case RCC_LPUART1CLKSOURCE_D3PCLK1: \
488 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D3PCLK1; \
489 break; \
490 case RCC_LPUART1CLKSOURCE_PLL2: \
491 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
492 break; \
493 case RCC_LPUART1CLKSOURCE_PLL3: \
494 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
495 break; \
496 case RCC_LPUART1CLKSOURCE_HSI: \
497 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
498 break; \
499 case RCC_LPUART1CLKSOURCE_CSI: \
500 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
501 break; \
502 case RCC_LPUART1CLKSOURCE_LSE: \
503 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
504 break; \
505 default: \
506 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
507 break; \
508 } \
509 } \
510 else \
511 { \
512 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
513 } \
514 } while(0U)
515#else
516#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
517 do { \
518 if((__HANDLE__)->Instance == USART1) \
519 { \
520 switch(__HAL_RCC_GET_USART1_SOURCE()) \
521 { \
522 case RCC_USART1CLKSOURCE_D2PCLK2: \
523 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK2; \
524 break; \
525 case RCC_USART1CLKSOURCE_PLL2: \
526 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
527 break; \
528 case RCC_USART1CLKSOURCE_PLL3: \
529 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
530 break; \
531 case RCC_USART1CLKSOURCE_HSI: \
532 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
533 break; \
534 case RCC_USART1CLKSOURCE_CSI: \
535 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
536 break; \
537 case RCC_USART1CLKSOURCE_LSE: \
538 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
539 break; \
540 default: \
541 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
542 break; \
543 } \
544 } \
545 else if((__HANDLE__)->Instance == USART2) \
546 { \
547 switch(__HAL_RCC_GET_USART2_SOURCE()) \
548 { \
549 case RCC_USART2CLKSOURCE_D2PCLK1: \
550 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
551 break; \
552 case RCC_USART2CLKSOURCE_PLL2: \
553 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
554 break; \
555 case RCC_USART2CLKSOURCE_PLL3: \
556 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
557 break; \
558 case RCC_USART2CLKSOURCE_HSI: \
559 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
560 break; \
561 case RCC_USART2CLKSOURCE_CSI: \
562 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
563 break; \
564 case RCC_USART2CLKSOURCE_LSE: \
565 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
566 break; \
567 default: \
568 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
569 break; \
570 } \
571 } \
572 else if((__HANDLE__)->Instance == USART3) \
573 { \
574 switch(__HAL_RCC_GET_USART3_SOURCE()) \
575 { \
576 case RCC_USART3CLKSOURCE_D2PCLK1: \
577 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
578 break; \
579 case RCC_USART3CLKSOURCE_PLL2: \
580 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
581 break; \
582 case RCC_USART3CLKSOURCE_PLL3: \
583 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
584 break; \
585 case RCC_USART3CLKSOURCE_HSI: \
586 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
587 break; \
588 case RCC_USART3CLKSOURCE_CSI: \
589 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
590 break; \
591 case RCC_USART3CLKSOURCE_LSE: \
592 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
593 break; \
594 default: \
595 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
596 break; \
597 } \
598 } \
599 else if((__HANDLE__)->Instance == UART4) \
600 { \
601 switch(__HAL_RCC_GET_UART4_SOURCE()) \
602 { \
603 case RCC_UART4CLKSOURCE_D2PCLK1: \
604 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
605 break; \
606 case RCC_UART4CLKSOURCE_PLL2: \
607 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
608 break; \
609 case RCC_UART4CLKSOURCE_PLL3: \
610 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
611 break; \
612 case RCC_UART4CLKSOURCE_HSI: \
613 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
614 break; \
615 case RCC_UART4CLKSOURCE_CSI: \
616 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
617 break; \
618 case RCC_UART4CLKSOURCE_LSE: \
619 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
620 break; \
621 default: \
622 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
623 break; \
624 } \
625 } \
626 else if ((__HANDLE__)->Instance == UART5) \
627 { \
628 switch(__HAL_RCC_GET_UART5_SOURCE()) \
629 { \
630 case RCC_UART5CLKSOURCE_D2PCLK1: \
631 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
632 break; \
633 case RCC_UART5CLKSOURCE_PLL2: \
634 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
635 break; \
636 case RCC_UART5CLKSOURCE_PLL3: \
637 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
638 break; \
639 case RCC_UART5CLKSOURCE_HSI: \
640 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
641 break; \
642 case RCC_UART5CLKSOURCE_CSI: \
643 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
644 break; \
645 case RCC_UART5CLKSOURCE_LSE: \
646 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
647 break; \
648 default: \
649 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
650 break; \
651 } \
652 } \
653 else if((__HANDLE__)->Instance == USART6) \
654 { \
655 switch(__HAL_RCC_GET_USART6_SOURCE()) \
656 { \
657 case RCC_USART6CLKSOURCE_D2PCLK2: \
658 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK2; \
659 break; \
660 case RCC_USART6CLKSOURCE_PLL2: \
661 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
662 break; \
663 case RCC_USART6CLKSOURCE_PLL3: \
664 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
665 break; \
666 case RCC_USART6CLKSOURCE_HSI: \
667 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
668 break; \
669 case RCC_USART6CLKSOURCE_CSI: \
670 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
671 break; \
672 case RCC_USART6CLKSOURCE_LSE: \
673 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
674 break; \
675 default: \
676 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
677 break; \
678 } \
679 } \
680 else if((__HANDLE__)->Instance == UART7) \
681 { \
682 switch(__HAL_RCC_GET_UART7_SOURCE()) \
683 { \
684 case RCC_UART7CLKSOURCE_D2PCLK1: \
685 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
686 break; \
687 case RCC_UART7CLKSOURCE_PLL2: \
688 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
689 break; \
690 case RCC_UART7CLKSOURCE_PLL3: \
691 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
692 break; \
693 case RCC_UART7CLKSOURCE_HSI: \
694 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
695 break; \
696 case RCC_UART7CLKSOURCE_CSI: \
697 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
698 break; \
699 case RCC_UART7CLKSOURCE_LSE: \
700 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
701 break; \
702 default: \
703 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
704 break; \
705 } \
706 } \
707 else if((__HANDLE__)->Instance == UART8) \
708 { \
709 switch(__HAL_RCC_GET_UART8_SOURCE()) \
710 { \
711 case RCC_UART8CLKSOURCE_D2PCLK1: \
712 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D2PCLK1; \
713 break; \
714 case RCC_UART8CLKSOURCE_PLL2: \
715 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
716 break; \
717 case RCC_UART8CLKSOURCE_PLL3: \
718 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
719 break; \
720 case RCC_UART8CLKSOURCE_HSI: \
721 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
722 break; \
723 case RCC_UART8CLKSOURCE_CSI: \
724 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
725 break; \
726 case RCC_UART8CLKSOURCE_LSE: \
727 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
728 break; \
729 default: \
730 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
731 break; \
732 } \
733 } \
734 else if((__HANDLE__)->Instance == LPUART1) \
735 { \
736 switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
737 { \
738 case RCC_LPUART1CLKSOURCE_D3PCLK1: \
739 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_D3PCLK1; \
740 break; \
741 case RCC_LPUART1CLKSOURCE_PLL2: \
742 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL2; \
743 break; \
744 case RCC_LPUART1CLKSOURCE_PLL3: \
745 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PLL3; \
746 break; \
747 case RCC_LPUART1CLKSOURCE_HSI: \
748 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
749 break; \
750 case RCC_LPUART1CLKSOURCE_CSI: \
751 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_CSI; \
752 break; \
753 case RCC_LPUART1CLKSOURCE_LSE: \
754 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
755 break; \
756 default: \
757 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
758 break; \
759 } \
760 } \
761 else \
762 { \
763 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
764 } \
765 } while(0U)
766#endif /* UART9 && USART10 */
767
777#define UART_MASK_COMPUTATION(__HANDLE__) \
778 do { \
779 if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \
780 { \
781 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
782 { \
783 (__HANDLE__)->Mask = 0x01FFU ; \
784 } \
785 else \
786 { \
787 (__HANDLE__)->Mask = 0x00FFU ; \
788 } \
789 } \
790 else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \
791 { \
792 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
793 { \
794 (__HANDLE__)->Mask = 0x00FFU ; \
795 } \
796 else \
797 { \
798 (__HANDLE__)->Mask = 0x007FU ; \
799 } \
800 } \
801 else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \
802 { \
803 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
804 { \
805 (__HANDLE__)->Mask = 0x007FU ; \
806 } \
807 else \
808 { \
809 (__HANDLE__)->Mask = 0x003FU ; \
810 } \
811 } \
812 else \
813 { \
814 (__HANDLE__)->Mask = 0x0000U; \
815 } \
816 } while(0U)
817
823#define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \
824 ((__LENGTH__) == UART_WORDLENGTH_8B) || \
825 ((__LENGTH__) == UART_WORDLENGTH_9B))
826
832#define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \
833 ((__ADDRESS__) == UART_ADDRESS_DETECT_7B))
834
840#define IS_UART_TXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_8) || \
841 ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_4) || \
842 ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_2) || \
843 ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_3_4) || \
844 ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_7_8) || \
845 ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_8_8))
846
852#define IS_UART_RXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_8) || \
853 ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_4) || \
854 ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_2) || \
855 ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_3_4) || \
856 ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_7_8) || \
857 ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_8_8))
858
863/* Private functions ---------------------------------------------------------*/
864
873#ifdef __cplusplus
874}
875#endif
876
877#endif /* STM32H7xx_HAL_UART_EX_H */
878
uint32_t HAL_UART_RxEventTypeTypeDef
HAL UART Rx Event type definition.
Definition: stm32h7xx_hal_uart.h:218
This file contains HAL common defines, enumeration, macros and structures definitions.
HAL_StatusTypeDef
HAL Status structures definition.
Definition: stm32h7xx_hal_def.h:47
UART wake up from stop mode parameters.
Definition: stm32h7xx_hal_uart_ex.h:48
uint8_t Address
Definition: stm32h7xx_hal_uart_ex.h:57
uint32_t WakeUpEvent
Definition: stm32h7xx_hal_uart_ex.h:49
uint16_t AddressLength
Definition: stm32h7xx_hal_uart_ex.h:54
UART handle Structure definition.
Definition: stm32h7xx_hal_uart.h:224