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21 #ifndef STM32H7xx_HAL_UART_H
22 #define STM32H7xx_HAL_UART_H
87 uint32_t OverSampling;
91 uint32_t OneBitSampling;
105 uint32_t AdvFeatureInit;
110 uint32_t TxPinLevelInvert;
113 uint32_t RxPinLevelInvert;
123 uint32_t OverrunDisable;
126 uint32_t DMADisableonRxError;
129 uint32_t AutoBaudRateEnable;
132 uint32_t AutoBaudRateMode;
262 #if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
282 #if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
288 HAL_UART_TX_HALFCOMPLETE_CB_ID = 0x00U,
289 HAL_UART_TX_COMPLETE_CB_ID = 0x01U,
290 HAL_UART_RX_HALFCOMPLETE_CB_ID = 0x02U,
291 HAL_UART_RX_COMPLETE_CB_ID = 0x03U,
292 HAL_UART_ERROR_CB_ID = 0x04U,
293 HAL_UART_ABORT_COMPLETE_CB_ID = 0x05U,
294 HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U,
295 HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U,
296 HAL_UART_WAKEUP_CB_ID = 0x08U,
297 HAL_UART_RX_FIFO_FULL_CB_ID = 0x09U,
298 HAL_UART_TX_FIFO_EMPTY_CB_ID = 0x0AU,
300 HAL_UART_MSPINIT_CB_ID = 0x0BU,
301 HAL_UART_MSPDEINIT_CB_ID = 0x0CU
303 } HAL_UART_CallbackIDTypeDef;
309 typedef void (*pUART_RxEventCallbackTypeDef)
326 #define HAL_UART_STATE_RESET 0x00000000U
328 #define HAL_UART_STATE_READY 0x00000020U
330 #define HAL_UART_STATE_BUSY 0x00000024U
332 #define HAL_UART_STATE_BUSY_TX 0x00000021U
334 #define HAL_UART_STATE_BUSY_RX 0x00000022U
336 #define HAL_UART_STATE_BUSY_TX_RX 0x00000023U
339 #define HAL_UART_STATE_TIMEOUT 0x000000A0U
341 #define HAL_UART_STATE_ERROR 0x000000E0U
350 #define HAL_UART_ERROR_NONE (0x00000000U)
351 #define HAL_UART_ERROR_PE (0x00000001U)
352 #define HAL_UART_ERROR_NE (0x00000002U)
353 #define HAL_UART_ERROR_FE (0x00000004U)
354 #define HAL_UART_ERROR_ORE (0x00000008U)
355 #define HAL_UART_ERROR_DMA (0x00000010U)
356 #define HAL_UART_ERROR_RTO (0x00000020U)
358 #if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
359 #define HAL_UART_ERROR_INVALID_CALLBACK (0x00000040U)
368 #define UART_STOPBITS_0_5 USART_CR2_STOP_0
369 #define UART_STOPBITS_1 0x00000000U
370 #define UART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1)
371 #define UART_STOPBITS_2 USART_CR2_STOP_1
379 #define UART_PARITY_NONE 0x00000000U
380 #define UART_PARITY_EVEN USART_CR1_PCE
381 #define UART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS)
389 #define UART_HWCONTROL_NONE 0x00000000U
390 #define UART_HWCONTROL_RTS USART_CR3_RTSE
391 #define UART_HWCONTROL_CTS USART_CR3_CTSE
392 #define UART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE)
400 #define UART_MODE_RX USART_CR1_RE
401 #define UART_MODE_TX USART_CR1_TE
402 #define UART_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE)
410 #define UART_STATE_DISABLE 0x00000000U
411 #define UART_STATE_ENABLE USART_CR1_UE
419 #define UART_OVERSAMPLING_16 0x00000000U
420 #define UART_OVERSAMPLING_8 USART_CR1_OVER8
428 #define UART_ONE_BIT_SAMPLE_DISABLE 0x00000000U
429 #define UART_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT
437 #define UART_PRESCALER_DIV1 0x00000000U
438 #define UART_PRESCALER_DIV2 0x00000001U
439 #define UART_PRESCALER_DIV4 0x00000002U
440 #define UART_PRESCALER_DIV6 0x00000003U
441 #define UART_PRESCALER_DIV8 0x00000004U
442 #define UART_PRESCALER_DIV10 0x00000005U
443 #define UART_PRESCALER_DIV12 0x00000006U
444 #define UART_PRESCALER_DIV16 0x00000007U
445 #define UART_PRESCALER_DIV32 0x00000008U
446 #define UART_PRESCALER_DIV64 0x00000009U
447 #define UART_PRESCALER_DIV128 0x0000000AU
448 #define UART_PRESCALER_DIV256 0x0000000BU
456 #define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT 0x00000000U
458 #define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE USART_CR2_ABRMODE_0
460 #define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME USART_CR2_ABRMODE_1
462 #define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME USART_CR2_ABRMODE
471 #define UART_RECEIVER_TIMEOUT_DISABLE 0x00000000U
472 #define UART_RECEIVER_TIMEOUT_ENABLE USART_CR2_RTOEN
480 #define UART_LIN_DISABLE 0x00000000U
481 #define UART_LIN_ENABLE USART_CR2_LINEN
489 #define UART_LINBREAKDETECTLENGTH_10B 0x00000000U
490 #define UART_LINBREAKDETECTLENGTH_11B USART_CR2_LBDL
498 #define UART_DMA_TX_DISABLE 0x00000000U
499 #define UART_DMA_TX_ENABLE USART_CR3_DMAT
507 #define UART_DMA_RX_DISABLE 0x00000000U
508 #define UART_DMA_RX_ENABLE USART_CR3_DMAR
516 #define UART_HALF_DUPLEX_DISABLE 0x00000000U
517 #define UART_HALF_DUPLEX_ENABLE USART_CR3_HDSEL
525 #define UART_WAKEUPMETHOD_IDLELINE 0x00000000U
526 #define UART_WAKEUPMETHOD_ADDRESSMARK USART_CR1_WAKE
534 #define UART_AUTOBAUD_REQUEST USART_RQR_ABRRQ
535 #define UART_SENDBREAK_REQUEST USART_RQR_SBKRQ
536 #define UART_MUTE_MODE_REQUEST USART_RQR_MMRQ
537 #define UART_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ
538 #define UART_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ
546 #define UART_ADVFEATURE_NO_INIT 0x00000000U
547 #define UART_ADVFEATURE_TXINVERT_INIT 0x00000001U
548 #define UART_ADVFEATURE_RXINVERT_INIT 0x00000002U
549 #define UART_ADVFEATURE_DATAINVERT_INIT 0x00000004U
550 #define UART_ADVFEATURE_SWAP_INIT 0x00000008U
551 #define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT 0x00000010U
552 #define UART_ADVFEATURE_DMADISABLEONERROR_INIT 0x00000020U
553 #define UART_ADVFEATURE_AUTOBAUDRATE_INIT 0x00000040U
554 #define UART_ADVFEATURE_MSBFIRST_INIT 0x00000080U
562 #define UART_ADVFEATURE_TXINV_DISABLE 0x00000000U
563 #define UART_ADVFEATURE_TXINV_ENABLE USART_CR2_TXINV
571 #define UART_ADVFEATURE_RXINV_DISABLE 0x00000000U
572 #define UART_ADVFEATURE_RXINV_ENABLE USART_CR2_RXINV
580 #define UART_ADVFEATURE_DATAINV_DISABLE 0x00000000U
581 #define UART_ADVFEATURE_DATAINV_ENABLE USART_CR2_DATAINV
589 #define UART_ADVFEATURE_SWAP_DISABLE 0x00000000U
590 #define UART_ADVFEATURE_SWAP_ENABLE USART_CR2_SWAP
598 #define UART_ADVFEATURE_OVERRUN_ENABLE 0x00000000U
599 #define UART_ADVFEATURE_OVERRUN_DISABLE USART_CR3_OVRDIS
607 #define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE 0x00000000U
608 #define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE USART_CR2_ABREN
616 #define UART_ADVFEATURE_DMA_ENABLEONRXERROR 0x00000000U
617 #define UART_ADVFEATURE_DMA_DISABLEONRXERROR USART_CR3_DDRE
625 #define UART_ADVFEATURE_MSBFIRST_DISABLE 0x00000000U
627 #define UART_ADVFEATURE_MSBFIRST_ENABLE USART_CR2_MSBFIRST
636 #define UART_ADVFEATURE_STOPMODE_DISABLE 0x00000000U
637 #define UART_ADVFEATURE_STOPMODE_ENABLE USART_CR1_UESM
645 #define UART_ADVFEATURE_MUTEMODE_DISABLE 0x00000000U
646 #define UART_ADVFEATURE_MUTEMODE_ENABLE USART_CR1_MME
654 #define UART_CR2_ADDRESS_LSB_POS 24U
662 #define UART_WAKEUP_ON_ADDRESS 0x00000000U
663 #define UART_WAKEUP_ON_STARTBIT USART_CR3_WUS_1
664 #define UART_WAKEUP_ON_READDATA_NONEMPTY USART_CR3_WUS
673 #define UART_DE_POLARITY_HIGH 0x00000000U
674 #define UART_DE_POLARITY_LOW USART_CR3_DEP
682 #define UART_CR1_DEAT_ADDRESS_LSB_POS 21U
691 #define UART_CR1_DEDT_ADDRESS_LSB_POS 16U
700 #define UART_IT_MASK 0x001FU
708 #define HAL_UART_TIMEOUT_VALUE 0x1FFFFFFU
718 #define UART_FLAG_TXFT USART_ISR_TXFT
719 #define UART_FLAG_RXFT USART_ISR_RXFT
720 #define UART_FLAG_RXFF USART_ISR_RXFF
721 #define UART_FLAG_TXFE USART_ISR_TXFE
722 #define UART_FLAG_REACK USART_ISR_REACK
723 #define UART_FLAG_TEACK USART_ISR_TEACK
724 #define UART_FLAG_WUF USART_ISR_WUF
725 #define UART_FLAG_RWU USART_ISR_RWU
726 #define UART_FLAG_SBKF USART_ISR_SBKF
727 #define UART_FLAG_CMF USART_ISR_CMF
728 #define UART_FLAG_BUSY USART_ISR_BUSY
729 #define UART_FLAG_ABRF USART_ISR_ABRF
730 #define UART_FLAG_ABRE USART_ISR_ABRE
731 #define UART_FLAG_RTOF USART_ISR_RTOF
732 #define UART_FLAG_CTS USART_ISR_CTS
733 #define UART_FLAG_CTSIF USART_ISR_CTSIF
734 #define UART_FLAG_LBDF USART_ISR_LBDF
735 #define UART_FLAG_TXE USART_ISR_TXE_TXFNF
736 #define UART_FLAG_TXFNF USART_ISR_TXE_TXFNF
737 #define UART_FLAG_TC USART_ISR_TC
738 #define UART_FLAG_RXNE USART_ISR_RXNE_RXFNE
739 #define UART_FLAG_RXFNE USART_ISR_RXNE_RXFNE
740 #define UART_FLAG_IDLE USART_ISR_IDLE
741 #define UART_FLAG_ORE USART_ISR_ORE
742 #define UART_FLAG_NE USART_ISR_NE
743 #define UART_FLAG_FE USART_ISR_FE
744 #define UART_FLAG_PE USART_ISR_PE
767 #define UART_IT_PE 0x0028U
768 #define UART_IT_TXE 0x0727U
769 #define UART_IT_TXFNF 0x0727U
770 #define UART_IT_TC 0x0626U
771 #define UART_IT_RXNE 0x0525U
772 #define UART_IT_RXFNE 0x0525U
773 #define UART_IT_IDLE 0x0424U
774 #define UART_IT_LBD 0x0846U
775 #define UART_IT_CTS 0x096AU
776 #define UART_IT_CM 0x112EU
777 #define UART_IT_WUF 0x1476U
778 #define UART_IT_RXFF 0x183FU
779 #define UART_IT_TXFE 0x173EU
780 #define UART_IT_RXFT 0x1A7CU
781 #define UART_IT_TXFT 0x1B77U
782 #define UART_IT_RTO 0x0B3AU
784 #define UART_IT_ERR 0x0060U
786 #define UART_IT_ORE 0x0300U
787 #define UART_IT_NE 0x0200U
788 #define UART_IT_FE 0x0100U
796 #define UART_CLEAR_PEF USART_ICR_PECF
797 #define UART_CLEAR_FEF USART_ICR_FECF
798 #define UART_CLEAR_NEF USART_ICR_NECF
799 #define UART_CLEAR_OREF USART_ICR_ORECF
800 #define UART_CLEAR_IDLEF USART_ICR_IDLECF
801 #define UART_CLEAR_TXFECF USART_ICR_TXFECF
802 #define UART_CLEAR_TCF USART_ICR_TCCF
803 #define UART_CLEAR_LBDF USART_ICR_LBDCF
804 #define UART_CLEAR_CTSF USART_ICR_CTSCF
805 #define UART_CLEAR_CMF USART_ICR_CMCF
806 #define UART_CLEAR_WUF USART_ICR_WUCF
807 #define UART_CLEAR_RTOF USART_ICR_RTOCF
815 #define HAL_UART_RECEPTION_STANDARD (0x00000000U)
816 #define HAL_UART_RECEPTION_TOIDLE (0x00000001U)
817 #define HAL_UART_RECEPTION_TORTO (0x00000002U)
818 #define HAL_UART_RECEPTION_TOCHARMATCH (0x00000003U)
836 #if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
837 #define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
838 (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
839 (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
840 (__HANDLE__)->MspInitCallback = NULL; \
841 (__HANDLE__)->MspDeInitCallback = NULL; \
844 #define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
845 (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
846 (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
854 #define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \
856 SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \
857 SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \
878 #define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
884 #define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_PEF)
890 #define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_FEF)
896 #define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_NEF)
902 #define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_OREF)
908 #define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_IDLEF)
914 #define __HAL_UART_CLEAR_TXFECF(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_TXFECF)
948 #define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
973 #define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (\
974 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)?\
975 ((__HANDLE__)->Instance->CR1 |= (1U <<\
976 ((__INTERRUPT__) & UART_IT_MASK))): \
977 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)?\
978 ((__HANDLE__)->Instance->CR2 |= (1U <<\
979 ((__INTERRUPT__) & UART_IT_MASK))): \
980 ((__HANDLE__)->Instance->CR3 |= (1U <<\
981 ((__INTERRUPT__) & UART_IT_MASK))))
1006 #define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (\
1007 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)?\
1008 ((__HANDLE__)->Instance->CR1 &= ~ (1U <<\
1009 ((__INTERRUPT__) & UART_IT_MASK))): \
1010 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)?\
1011 ((__HANDLE__)->Instance->CR2 &= ~ (1U <<\
1012 ((__INTERRUPT__) & UART_IT_MASK))): \
1013 ((__HANDLE__)->Instance->CR3 &= ~ (1U <<\
1014 ((__INTERRUPT__) & UART_IT_MASK))))
1039 #define __HAL_UART_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\
1040 & (1U << ((__INTERRUPT__)>> 8U))) != RESET) ? SET : RESET)
1065 #define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U) ?\
1066 (__HANDLE__)->Instance->CR1 : \
1067 (((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U) ?\
1068 (__HANDLE__)->Instance->CR2 : \
1069 (__HANDLE__)->Instance->CR3)) & (1U <<\
1070 (((uint16_t)(__INTERRUPT__)) &\
1071 UART_IT_MASK))) != RESET) ? SET : RESET)
1092 #define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
1105 #define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
1111 #define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
1117 #define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= ~USART_CR3_ONEBIT)
1123 #define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
1129 #define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
1144 #define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
1146 SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
1147 (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \
1163 #define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
1165 CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
1166 (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
1182 #define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
1184 SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
1185 (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \
1201 #define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
1203 CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
1204 (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
1218 #define UART_GET_DIV_FACTOR(__CLOCKPRESCALER__) \
1219 (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) ? 1U : \
1220 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) ? 2U : \
1221 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) ? 4U : \
1222 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) ? 6U : \
1223 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) ? 8U : \
1224 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) ? 10U : \
1225 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) ? 12U : \
1226 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) ? 16U : \
1227 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) ? 32U : \
1228 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) ? 64U : \
1229 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) ? 128U : \
1230 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256) ? 256U : 1U)
1238 #define UART_DIV_LPUART(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \
1239 ((uint32_t)((((((uint64_t)(__PCLK__))/(UARTPrescTable[(__CLOCKPRESCALER__)]))*256U)+ \
1240 (uint32_t)((__BAUD__)/2U)) / (__BAUD__)) \
1249 #define UART_DIV_SAMPLING8(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \
1250 (((((__PCLK__)/UARTPrescTable[(__CLOCKPRESCALER__)])*2U) + ((__BAUD__)/2U)) / (__BAUD__))
1258 #define UART_DIV_SAMPLING16(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \
1259 ((((__PCLK__)/UARTPrescTable[(__CLOCKPRESCALER__)]) + ((__BAUD__)/2U)) / (__BAUD__))
1265 #define UART_INSTANCE_LOWPOWER(__HANDLE__) (IS_LPUART_INSTANCE((__HANDLE__)->Instance))
1273 #define IS_UART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 12500001U)
1279 #define IS_UART_ASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU)
1285 #define IS_UART_DEASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU)
1292 #define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_0_5) || \
1293 ((__STOPBITS__) == UART_STOPBITS_1) || \
1294 ((__STOPBITS__) == UART_STOPBITS_1_5) || \
1295 ((__STOPBITS__) == UART_STOPBITS_2))
1302 #define IS_LPUART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) || \
1303 ((__STOPBITS__) == UART_STOPBITS_2))
1310 #define IS_UART_PARITY(__PARITY__) (((__PARITY__) == UART_PARITY_NONE) || \
1311 ((__PARITY__) == UART_PARITY_EVEN) || \
1312 ((__PARITY__) == UART_PARITY_ODD))
1319 #define IS_UART_HARDWARE_FLOW_CONTROL(__CONTROL__)\
1320 (((__CONTROL__) == UART_HWCONTROL_NONE) || \
1321 ((__CONTROL__) == UART_HWCONTROL_RTS) || \
1322 ((__CONTROL__) == UART_HWCONTROL_CTS) || \
1323 ((__CONTROL__) == UART_HWCONTROL_RTS_CTS))
1330 #define IS_UART_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(UART_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U))
1337 #define IS_UART_STATE(__STATE__) (((__STATE__) == UART_STATE_DISABLE) || \
1338 ((__STATE__) == UART_STATE_ENABLE))
1345 #define IS_UART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == UART_OVERSAMPLING_16) || \
1346 ((__SAMPLING__) == UART_OVERSAMPLING_8))
1353 #define IS_UART_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == UART_ONE_BIT_SAMPLE_DISABLE) || \
1354 ((__ONEBIT__) == UART_ONE_BIT_SAMPLE_ENABLE))
1361 #define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(__MODE__) (((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \
1362 ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \
1363 ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \
1364 ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME))
1371 #define IS_UART_RECEIVER_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_DISABLE) || \
1372 ((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_ENABLE))
1379 #define IS_UART_RECEIVER_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFFU)
1386 #define IS_UART_LIN(__LIN__) (((__LIN__) == UART_LIN_DISABLE) || \
1387 ((__LIN__) == UART_LIN_ENABLE))
1394 #define IS_UART_LIN_BREAK_DETECT_LENGTH(__LENGTH__) (((__LENGTH__) == UART_LINBREAKDETECTLENGTH_10B) || \
1395 ((__LENGTH__) == UART_LINBREAKDETECTLENGTH_11B))
1402 #define IS_UART_DMA_TX(__DMATX__) (((__DMATX__) == UART_DMA_TX_DISABLE) || \
1403 ((__DMATX__) == UART_DMA_TX_ENABLE))
1410 #define IS_UART_DMA_RX(__DMARX__) (((__DMARX__) == UART_DMA_RX_DISABLE) || \
1411 ((__DMARX__) == UART_DMA_RX_ENABLE))
1418 #define IS_UART_HALF_DUPLEX(__HDSEL__) (((__HDSEL__) == UART_HALF_DUPLEX_DISABLE) || \
1419 ((__HDSEL__) == UART_HALF_DUPLEX_ENABLE))
1426 #define IS_UART_WAKEUPMETHOD(__WAKEUP__) (((__WAKEUP__) == UART_WAKEUPMETHOD_IDLELINE) || \
1427 ((__WAKEUP__) == UART_WAKEUPMETHOD_ADDRESSMARK))
1434 #define IS_UART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == UART_AUTOBAUD_REQUEST) || \
1435 ((__PARAM__) == UART_SENDBREAK_REQUEST) || \
1436 ((__PARAM__) == UART_MUTE_MODE_REQUEST) || \
1437 ((__PARAM__) == UART_RXDATA_FLUSH_REQUEST) || \
1438 ((__PARAM__) == UART_TXDATA_FLUSH_REQUEST))
1445 #define IS_UART_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (UART_ADVFEATURE_NO_INIT | \
1446 UART_ADVFEATURE_TXINVERT_INIT | \
1447 UART_ADVFEATURE_RXINVERT_INIT | \
1448 UART_ADVFEATURE_DATAINVERT_INIT | \
1449 UART_ADVFEATURE_SWAP_INIT | \
1450 UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
1451 UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
1452 UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
1453 UART_ADVFEATURE_MSBFIRST_INIT))
1460 #define IS_UART_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == UART_ADVFEATURE_TXINV_DISABLE) || \
1461 ((__TXINV__) == UART_ADVFEATURE_TXINV_ENABLE))
1468 #define IS_UART_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == UART_ADVFEATURE_RXINV_DISABLE) || \
1469 ((__RXINV__) == UART_ADVFEATURE_RXINV_ENABLE))
1476 #define IS_UART_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == UART_ADVFEATURE_DATAINV_DISABLE) || \
1477 ((__DATAINV__) == UART_ADVFEATURE_DATAINV_ENABLE))
1484 #define IS_UART_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == UART_ADVFEATURE_SWAP_DISABLE) || \
1485 ((__SWAP__) == UART_ADVFEATURE_SWAP_ENABLE))
1492 #define IS_UART_OVERRUN(__OVERRUN__) (((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
1493 ((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_DISABLE))
1500 #define IS_UART_ADVFEATURE_AUTOBAUDRATE(__AUTOBAUDRATE__) (((__AUTOBAUDRATE__) == \
1501 UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
1502 ((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
1509 #define IS_UART_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
1510 ((__DMA__) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
1517 #define IS_UART_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
1518 ((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_ENABLE))
1525 #define IS_UART_ADVFEATURE_STOPMODE(__STOPMODE__) (((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_DISABLE) || \
1526 ((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_ENABLE))
1533 #define IS_UART_MUTE_MODE(__MUTE__) (((__MUTE__) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
1534 ((__MUTE__) == UART_ADVFEATURE_MUTEMODE_ENABLE))
1541 #define IS_UART_WAKEUP_SELECTION(__WAKE__) (((__WAKE__) == UART_WAKEUP_ON_ADDRESS) || \
1542 ((__WAKE__) == UART_WAKEUP_ON_STARTBIT) || \
1543 ((__WAKE__) == UART_WAKEUP_ON_READDATA_NONEMPTY))
1550 #define IS_UART_DE_POLARITY(__POLARITY__) (((__POLARITY__) == UART_DE_POLARITY_HIGH) || \
1551 ((__POLARITY__) == UART_DE_POLARITY_LOW))
1558 #define IS_UART_PRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) || \
1559 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) || \
1560 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) || \
1561 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) || \
1562 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) || \
1563 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) || \
1564 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) || \
1565 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) || \
1566 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) || \
1567 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) || \
1568 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) || \
1569 ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256))
1597 #if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
1599 pUART_CallbackTypeDef pCallback);
1688 #if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
1694 uint32_t Tickstart, uint32_t Timeout);
void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
void(* TxISR)(struct __UART_HandleTypeDef *huart)
HAL_StatusTypeDef
HAL Status structures definition
void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
HAL_UART_StateTypeDef
HAL UART State structures definition.
uint16_t NbRxDataToProcess
HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart)
const uint16_t UARTPrescTable[12]
Universal Synchronous Asynchronous Receiver Transmitter.
uint16_t NbTxDataToProcess
HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
DMA handle Structure definition.
HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
Header file of UART HAL Extended module.
@ UART_CLOCKSOURCE_UNDEFINED
This file contains HAL common defines, enumeration, macros and structures definitions.
__IO uint16_t TxXferCount
HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart)
void UART_AdvFeatureConfig(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart)
UART handle Structure definition.
HAL_StatusTypeDef HAL_UART_DisableReceiverTimeout(UART_HandleTypeDef *huart)
HAL_LockTypeDef
HAL Lock structures definition
HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart)
void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size)
void HAL_UART_MspInit(UART_HandleTypeDef *huart)
UART MSP Initialization This function configures the hardware resources used in this example.
void HAL_UART_ReceiverTimeout_Config(UART_HandleTypeDef *huart, uint32_t TimeoutValue)
HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart)
UART Init Structure definition.
HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart)
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
UART Advanced Features initialization structure definition.
void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart)
DMA_HandleTypeDef * hdmatx
uint32_t HAL_UART_RxTypeTypeDef
HAL UART Reception type definition.
HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_EnableReceiverTimeout(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart)
struct __UART_HandleTypeDef UART_HandleTypeDef
UART handle Structure definition.
HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
HAL_StatusTypeDef UART_Start_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
@ UART_CLOCKSOURCE_D3PCLK1
__IO HAL_UART_StateTypeDef RxState
UART_AdvFeatureInitTypeDef AdvancedInit
UART_ClockSourceTypeDef
UART clock sources definition.
void(* RxISR)(struct __UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
@ UART_CLOCKSOURCE_D2PCLK1
__IO HAL_UART_StateTypeDef gState
DMA_HandleTypeDef * hdmarx
HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart)
HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout)
HAL_StatusTypeDef UART_Start_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod)
HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength)
__IO HAL_UART_RxTypeTypeDef ReceptionType
void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart)
void HAL_UART_IRQHandler(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart)
void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart)
void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
HAL_StatusTypeDef HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart)
@ UART_CLOCKSOURCE_D2PCLK2
uint32_t HAL_UART_StateTypeDef
HAL UART State definition.
void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart)
__IO uint16_t RxXferCount
void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
UART MSP De-Initialization This function freeze the hardware resources used in this example.
HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart)
HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart)
uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart)