mbed | Mbed

Users » kaoshen » Code » mbed

TARGET_NUCLEO_L011K4/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_uart.h@135:fce8a9387ed1, 2017-01-17 (annotated)

Committer:: kaoshen
Date:: Tue Jan 17 23:27:32 2017 +0000
Revision:: 135:fce8a9387ed1
Parent:: 130:d75b3fe1f5cb

333 ADS1115 ADC1

Who changed what in which revision?

User	Revision	Line number	New contents of line
Kojto	122:f9eeca106725	1	/**
Kojto	122:f9eeca106725	2	******************************************************************************
Kojto	122:f9eeca106725	3	* @file stm32l0xx_hal_uart.h
Kojto	122:f9eeca106725	4	* @author MCD Application Team
<>	130:d75b3fe1f5cb	5	* @version V1.7.0
<>	130:d75b3fe1f5cb	6	* @date 31-May-2016
Kojto	122:f9eeca106725	7	* @brief Header file of UART HAL module.
Kojto	122:f9eeca106725	8	******************************************************************************
Kojto	122:f9eeca106725	9	* @attention
Kojto	122:f9eeca106725	10	*
Kojto	122:f9eeca106725	11	* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto	122:f9eeca106725	12	*
Kojto	122:f9eeca106725	13	* Redistribution and use in source and binary forms, with or without modification,
Kojto	122:f9eeca106725	14	* are permitted provided that the following conditions are met:
Kojto	122:f9eeca106725	15	* 1. Redistributions of source code must retain the above copyright notice,
Kojto	122:f9eeca106725	16	* this list of conditions and the following disclaimer.
Kojto	122:f9eeca106725	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto	122:f9eeca106725	18	* this list of conditions and the following disclaimer in the documentation
Kojto	122:f9eeca106725	19	* and/or other materials provided with the distribution.
Kojto	122:f9eeca106725	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto	122:f9eeca106725	21	* may be used to endorse or promote products derived from this software
Kojto	122:f9eeca106725	22	* without specific prior written permission.
Kojto	122:f9eeca106725	23	*
Kojto	122:f9eeca106725	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto	122:f9eeca106725	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto	122:f9eeca106725	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto	122:f9eeca106725	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto	122:f9eeca106725	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto	122:f9eeca106725	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto	122:f9eeca106725	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto	122:f9eeca106725	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto	122:f9eeca106725	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto	122:f9eeca106725	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto	122:f9eeca106725	34	*
Kojto	122:f9eeca106725	35	******************************************************************************
Kojto	122:f9eeca106725	36	*/
Kojto	122:f9eeca106725	37
Kojto	122:f9eeca106725	38	/* Define to prevent recursive inclusion -------------------------------------*/
Kojto	122:f9eeca106725	39	#ifndef __STM32L0xx_HAL_UART_H
Kojto	122:f9eeca106725	40	#define __STM32L0xx_HAL_UART_H
Kojto	122:f9eeca106725	41
Kojto	122:f9eeca106725	42	#ifdef __cplusplus
Kojto	122:f9eeca106725	43	extern "C" {
Kojto	122:f9eeca106725	44	#endif
Kojto	122:f9eeca106725	45
Kojto	122:f9eeca106725	46	/* Includes ------------------------------------------------------------------*/
Kojto	122:f9eeca106725	47	#include "stm32l0xx_hal_def.h"
Kojto	122:f9eeca106725	48
Kojto	122:f9eeca106725	49	/** @addtogroup STM32L0xx_HAL_Driver
Kojto	122:f9eeca106725	50	* @{
Kojto	122:f9eeca106725	51	*/
Kojto	122:f9eeca106725	52
Kojto	122:f9eeca106725	53	/** @defgroup UART UART
Kojto	122:f9eeca106725	54	* @{
Kojto	122:f9eeca106725	55	*/
Kojto	122:f9eeca106725	56
Kojto	122:f9eeca106725	57	/******************************************************************************/
Kojto	122:f9eeca106725	58	/* Exported types ------------------------------------------------------------*/
Kojto	122:f9eeca106725	59	/******************************************************************************/
Kojto	122:f9eeca106725	60
Kojto	122:f9eeca106725	61	/** @defgroup UART_Exported_Types UART Exported Types
Kojto	122:f9eeca106725	62	* @{
Kojto	122:f9eeca106725	63	*/
Kojto	122:f9eeca106725	64
Kojto	122:f9eeca106725	65	/** @defgroup UART_Init_Configuration UART initialization configuration structure
Kojto	122:f9eeca106725	66	* @{
Kojto	122:f9eeca106725	67	*/
Kojto	122:f9eeca106725	68	/**
Kojto	122:f9eeca106725	69	* @brief UART Init Structure definition
Kojto	122:f9eeca106725	70	*/
Kojto	122:f9eeca106725	71	typedef struct
Kojto	122:f9eeca106725	72	{
Kojto	122:f9eeca106725	73	uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
Kojto	122:f9eeca106725	74	The baud rate register is computed using the following formula:
Kojto	122:f9eeca106725	75	- If oversampling is 16 or in LIN mode,
Kojto	122:f9eeca106725	76	Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate)))
Kojto	122:f9eeca106725	77	- If oversampling is 8,
Kojto	122:f9eeca106725	78	Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]
Kojto	122:f9eeca106725	79	Baud Rate Register[3] = 0
Kojto	122:f9eeca106725	80	Baud Rate Register[2:0] = (((2 * PCLKx) / ((huart->Init.BaudRate)))[3:0]) >> 1 */
Kojto	122:f9eeca106725	81
Kojto	122:f9eeca106725	82	uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
Kojto	122:f9eeca106725	83	This parameter can be a value of @ref UARTEx_Word_Length */
Kojto	122:f9eeca106725	84
Kojto	122:f9eeca106725	85	uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
Kojto	122:f9eeca106725	86	This parameter can be a value of @ref UART_Stop_Bits */
Kojto	122:f9eeca106725	87
Kojto	122:f9eeca106725	88	uint32_t Parity; /*!< Specifies the parity mode.
Kojto	122:f9eeca106725	89	This parameter can be a value of @ref UART_Parity
Kojto	122:f9eeca106725	90	@note When parity is enabled, the computed parity is inserted
Kojto	122:f9eeca106725	91	at the MSB position of the transmitted data (9th bit when
Kojto	122:f9eeca106725	92	the word length is set to 9 data bits; 8th bit when the
Kojto	122:f9eeca106725	93	word length is set to 8 data bits). */
Kojto	122:f9eeca106725	94
Kojto	122:f9eeca106725	95	uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
Kojto	122:f9eeca106725	96	This parameter can be a value of @ref UART_Mode */
Kojto	122:f9eeca106725	97
Kojto	122:f9eeca106725	98	uint32_t HwFlowCtl; /*!< Specifies wether the hardware flow control mode is enabled
Kojto	122:f9eeca106725	99	or disabled.
Kojto	122:f9eeca106725	100	This parameter can be a value of @ref UART_Hardware_Flow_Control */
Kojto	122:f9eeca106725	101
Kojto	122:f9eeca106725	102	uint32_t OverSampling; /*!< Specifies wether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8).
Kojto	122:f9eeca106725	103	This parameter can be a value of @ref UART_Over_Sampling */
Kojto	122:f9eeca106725	104
Kojto	122:f9eeca106725	105	uint32_t OneBitSampling; /*!< Specifies wether a single sample or three samples' majority vote is selected.
Kojto	122:f9eeca106725	106	Selecting the single sample method increases the receiver tolerance to clock
Kojto	122:f9eeca106725	107	deviations. This parameter can be a value of @ref UART_One_Bit */
Kojto	122:f9eeca106725	108	}UART_InitTypeDef;
Kojto	122:f9eeca106725	109	/**
Kojto	122:f9eeca106725	110	* @}
Kojto	122:f9eeca106725	111	*/
Kojto	122:f9eeca106725	112	/** @defgroup UART_Advanced_Feature UART advanced feature structure
Kojto	122:f9eeca106725	113	* @{
Kojto	122:f9eeca106725	114	*/
Kojto	122:f9eeca106725	115	/**
Kojto	122:f9eeca106725	116	* @brief UART Advanced Features initalization structure definition
Kojto	122:f9eeca106725	117	*/
Kojto	122:f9eeca106725	118	typedef struct
Kojto	122:f9eeca106725	119	{
Kojto	122:f9eeca106725	120	uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several
Kojto	122:f9eeca106725	121	Advanced Features may be initialized at the same time .
Kojto	122:f9eeca106725	122	This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type */
Kojto	122:f9eeca106725	123
Kojto	122:f9eeca106725	124	uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.
Kojto	122:f9eeca106725	125	This parameter can be a value of @ref UART_Tx_Inv */
Kojto	122:f9eeca106725	126
Kojto	122:f9eeca106725	127	uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.
Kojto	122:f9eeca106725	128	This parameter can be a value of @ref UART_Rx_Inv */
Kojto	122:f9eeca106725	129
Kojto	122:f9eeca106725	130	uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic
Kojto	122:f9eeca106725	131	vs negative/inverted logic).
Kojto	122:f9eeca106725	132	This parameter can be a value of @ref UART_Data_Inv */
Kojto	122:f9eeca106725	133
Kojto	122:f9eeca106725	134	uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
Kojto	122:f9eeca106725	135	This parameter can be a value of @ref UART_Rx_Tx_Swap */
Kojto	122:f9eeca106725	136
Kojto	122:f9eeca106725	137	uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
Kojto	122:f9eeca106725	138	This parameter can be a value of @ref UART_Overrun_Disable */
Kojto	122:f9eeca106725	139
Kojto	122:f9eeca106725	140	uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
Kojto	122:f9eeca106725	141	This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error */
Kojto	122:f9eeca106725	142
Kojto	122:f9eeca106725	143	uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.
Kojto	122:f9eeca106725	144	This parameter can be a value of @ref UART_AutoBaudRate_Enable */
Kojto	122:f9eeca106725	145
Kojto	122:f9eeca106725	146	uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate
Kojto	122:f9eeca106725	147	detection is carried out.
Kojto	122:f9eeca106725	148	This parameter can be a value of @ref UARTEx_AutoBaud_Rate_Mode */
Kojto	122:f9eeca106725	149
Kojto	122:f9eeca106725	150	uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
Kojto	122:f9eeca106725	151	This parameter can be a value of @ref UART_MSB_First */
Kojto	122:f9eeca106725	152	} UART_AdvFeatureInitTypeDef;
Kojto	122:f9eeca106725	153	/**
Kojto	122:f9eeca106725	154	* @}
Kojto	122:f9eeca106725	155	*/
Kojto	122:f9eeca106725	156
Kojto	122:f9eeca106725	157	/** @defgroup UART_State_Definition UART state definition
Kojto	122:f9eeca106725	158	* @{
Kojto	122:f9eeca106725	159	*/
<>	130:d75b3fe1f5cb	160
Kojto	122:f9eeca106725	161	/**
Kojto	122:f9eeca106725	162	* @brief HAL UART State structures definition
<>	130:d75b3fe1f5cb	163	* @note HAL UART State value is a combination of 2 different substates: gState and RxState.
<>	130:d75b3fe1f5cb	164	* - gState contains UART state information related to global Handle management
<>	130:d75b3fe1f5cb	165	* and also information related to Tx operations.
<>	130:d75b3fe1f5cb	166	* gState value coding follow below described bitmap :
<>	130:d75b3fe1f5cb	167	* b7-b6 Error information
<>	130:d75b3fe1f5cb	168	* 00 : No Error
<>	130:d75b3fe1f5cb	169	* 01 : (Not Used)
<>	130:d75b3fe1f5cb	170	* 10 : Timeout
<>	130:d75b3fe1f5cb	171	* 11 : Error
<>	130:d75b3fe1f5cb	172	* b5 IP initilisation status
<>	130:d75b3fe1f5cb	173	* 0 : Reset (IP not initialized)
<>	130:d75b3fe1f5cb	174	* 1 : Init done (IP not initialized. HAL UART Init function already called)
<>	130:d75b3fe1f5cb	175	* b4-b3 (not used)
<>	130:d75b3fe1f5cb	176	* xx : Should be set to 00
<>	130:d75b3fe1f5cb	177	* b2 Intrinsic process state
<>	130:d75b3fe1f5cb	178	* 0 : Ready
<>	130:d75b3fe1f5cb	179	* 1 : Busy (IP busy with some configuration or internal operations)
<>	130:d75b3fe1f5cb	180	* b1 (not used)
<>	130:d75b3fe1f5cb	181	* x : Should be set to 0
<>	130:d75b3fe1f5cb	182	* b0 Tx state
<>	130:d75b3fe1f5cb	183	* 0 : Ready (no Tx operation ongoing)
<>	130:d75b3fe1f5cb	184	* 1 : Busy (Tx operation ongoing)
<>	130:d75b3fe1f5cb	185	* - RxState contains information related to Rx operations.
<>	130:d75b3fe1f5cb	186	* RxState value coding follow below described bitmap :
<>	130:d75b3fe1f5cb	187	* b7-b6 (not used)
<>	130:d75b3fe1f5cb	188	* xx : Should be set to 00
<>	130:d75b3fe1f5cb	189	* b5 IP initilisation status
<>	130:d75b3fe1f5cb	190	* 0 : Reset (IP not initialized)
<>	130:d75b3fe1f5cb	191	* 1 : Init done (IP not initialized)
<>	130:d75b3fe1f5cb	192	* b4-b2 (not used)
<>	130:d75b3fe1f5cb	193	* xxx : Should be set to 000
<>	130:d75b3fe1f5cb	194	* b1 Rx state
<>	130:d75b3fe1f5cb	195	* 0 : Ready (no Rx operation ongoing)
<>	130:d75b3fe1f5cb	196	* 1 : Busy (Rx operation ongoing)
<>	130:d75b3fe1f5cb	197	* b0 (not used)
<>	130:d75b3fe1f5cb	198	* x : Should be set to 0.
Kojto	122:f9eeca106725	199	*/
Kojto	122:f9eeca106725	200	typedef enum
Kojto	122:f9eeca106725	201	{
<>	130:d75b3fe1f5cb	202	HAL_UART_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
<>	130:d75b3fe1f5cb	203	Value is allowed for gState and RxState */
<>	130:d75b3fe1f5cb	204	HAL_UART_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
<>	130:d75b3fe1f5cb	205	Value is allowed for gState and RxState */
<>	130:d75b3fe1f5cb	206	HAL_UART_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
<>	130:d75b3fe1f5cb	207	Value is allowed for gState only */
<>	130:d75b3fe1f5cb	208	HAL_UART_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
<>	130:d75b3fe1f5cb	209	Value is allowed for gState only */
<>	130:d75b3fe1f5cb	210	HAL_UART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
<>	130:d75b3fe1f5cb	211	Value is allowed for RxState only */
<>	130:d75b3fe1f5cb	212	HAL_UART_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
<>	130:d75b3fe1f5cb	213	Not to be used for neither gState nor RxState.
<>	130:d75b3fe1f5cb	214	Value is result of combination (Or) between gState and RxState values */
<>	130:d75b3fe1f5cb	215	HAL_UART_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
<>	130:d75b3fe1f5cb	216	Value is allowed for gState only */
<>	130:d75b3fe1f5cb	217	HAL_UART_STATE_ERROR = 0xE0U /*!< Error
<>	130:d75b3fe1f5cb	218	Value is allowed for gState only */
Kojto	122:f9eeca106725	219	}HAL_UART_StateTypeDef;
<>	130:d75b3fe1f5cb	220
Kojto	122:f9eeca106725	221	/**
Kojto	122:f9eeca106725	222	* @}
Kojto	122:f9eeca106725	223	*/
Kojto	122:f9eeca106725	224	/** @defgroup UART_Error_Definition UART error definition
Kojto	122:f9eeca106725	225	* @{
Kojto	122:f9eeca106725	226	*/
Kojto	122:f9eeca106725	227	/**
Kojto	122:f9eeca106725	228	* @brief HAL UART Error Code definition
Kojto	122:f9eeca106725	229	*/
Kojto	122:f9eeca106725	230
<>	130:d75b3fe1f5cb	231	#define HAL_UART_ERROR_NONE ((uint32_t)0x00U) /!< No error /
<>	130:d75b3fe1f5cb	232	#define HAL_UART_ERROR_PE ((uint32_t)0x01U) /!< Parity error /
<>	130:d75b3fe1f5cb	233	#define HAL_UART_ERROR_NE ((uint32_t)0x02U) /!< Noise error /
<>	130:d75b3fe1f5cb	234	#define HAL_UART_ERROR_FE ((uint32_t)0x04U) /!< frame error /
<>	130:d75b3fe1f5cb	235	#define HAL_UART_ERROR_ORE ((uint32_t)0x08U) /!< Overrun error /
<>	130:d75b3fe1f5cb	236	#define HAL_UART_ERROR_DMA ((uint32_t)0x10U) /!< DMA transfer error /
Kojto	122:f9eeca106725	237
Kojto	122:f9eeca106725	238	/**
Kojto	122:f9eeca106725	239	* @}
Kojto	122:f9eeca106725	240	*/
Kojto	122:f9eeca106725	241	/** @defgroup UART_Clock_SourceDefinition UART clock source definition
Kojto	122:f9eeca106725	242	* @{
Kojto	122:f9eeca106725	243	*/
Kojto	122:f9eeca106725	244	/**
Kojto	122:f9eeca106725	245	* @brief UART clock sources definition
Kojto	122:f9eeca106725	246	*/
Kojto	122:f9eeca106725	247	typedef enum
Kojto	122:f9eeca106725	248	{
<>	130:d75b3fe1f5cb	249	UART_CLOCKSOURCE_PCLK1 = 0x00U, /!< PCLK1 clock source /
<>	130:d75b3fe1f5cb	250	UART_CLOCKSOURCE_PCLK2 = 0x01U, /!< PCLK2 clock source /
<>	130:d75b3fe1f5cb	251	UART_CLOCKSOURCE_HSI = 0x02U, /!< HSI clock source /
<>	130:d75b3fe1f5cb	252	UART_CLOCKSOURCE_SYSCLK = 0x04U, /!< SYSCLK clock source /
<>	130:d75b3fe1f5cb	253	UART_CLOCKSOURCE_LSE = 0x08U /!< LSE clock source /
Kojto	122:f9eeca106725	254	}UART_ClockSourceTypeDef;
Kojto	122:f9eeca106725	255	/**
Kojto	122:f9eeca106725	256	* @}
Kojto	122:f9eeca106725	257	*/
Kojto	122:f9eeca106725	258	/** @defgroup UART_handle_Definition Handle structure definition
Kojto	122:f9eeca106725	259	* @{
Kojto	122:f9eeca106725	260	*/
<>	130:d75b3fe1f5cb	261
Kojto	122:f9eeca106725	262	/**
Kojto	122:f9eeca106725	263	* @brief UART handle Structure definition
Kojto	122:f9eeca106725	264	*/
Kojto	122:f9eeca106725	265	typedef struct
Kojto	122:f9eeca106725	266	{
<>	130:d75b3fe1f5cb	267	USART_TypeDef Instance; /!< UART registers base address */
<>	130:d75b3fe1f5cb	268
<>	130:d75b3fe1f5cb	269	UART_InitTypeDef Init; /!< UART communication parameters /
Kojto	122:f9eeca106725	270
<>	130:d75b3fe1f5cb	271	UART_AdvFeatureInitTypeDef AdvancedInit; /!< UART Advanced Features initialization parameters /
Kojto	122:f9eeca106725	272
<>	130:d75b3fe1f5cb	273	uint8_t pTxBuffPtr; /!< Pointer to UART Tx transfer Buffer */
Kojto	122:f9eeca106725	274
<>	130:d75b3fe1f5cb	275	uint16_t TxXferSize; /!< UART Tx Transfer size /
Kojto	122:f9eeca106725	276
<>	130:d75b3fe1f5cb	277	uint16_t TxXferCount; /!< UART Tx Transfer Counter /
Kojto	122:f9eeca106725	278
<>	130:d75b3fe1f5cb	279	uint8_t pRxBuffPtr; /!< Pointer to UART Rx transfer Buffer */
Kojto	122:f9eeca106725	280
<>	130:d75b3fe1f5cb	281	uint16_t RxXferSize; /!< UART Rx Transfer size /
Kojto	122:f9eeca106725	282
<>	130:d75b3fe1f5cb	283	uint16_t RxXferCount; /!< UART Rx Transfer Counter /
Kojto	122:f9eeca106725	284
<>	130:d75b3fe1f5cb	285	uint16_t Mask; /!< UART Rx RDR register mask /
Kojto	122:f9eeca106725	286
<>	130:d75b3fe1f5cb	287	DMA_HandleTypeDef hdmatx; /!< UART Tx DMA Handle parameters */
Kojto	122:f9eeca106725	288
<>	130:d75b3fe1f5cb	289	DMA_HandleTypeDef hdmarx; /!< UART Rx DMA Handle parameters */
Kojto	122:f9eeca106725	290
<>	130:d75b3fe1f5cb	291	HAL_LockTypeDef Lock; /!< Locking object /
Kojto	122:f9eeca106725	292
<>	130:d75b3fe1f5cb	293	__IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management
<>	130:d75b3fe1f5cb	294	and also related to Tx operations.
<>	130:d75b3fe1f5cb	295	This parameter can be a value of @ref HAL_UART_StateTypeDef */
Kojto	122:f9eeca106725	296
<>	130:d75b3fe1f5cb	297	__IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations.
<>	130:d75b3fe1f5cb	298	This parameter can be a value of @ref HAL_UART_StateTypeDef */
<>	130:d75b3fe1f5cb	299
<>	130:d75b3fe1f5cb	300	__IO uint32_t ErrorCode; /!< UART Error code /
Kojto	122:f9eeca106725	301
Kojto	122:f9eeca106725	302	}UART_HandleTypeDef;
<>	130:d75b3fe1f5cb	303
Kojto	122:f9eeca106725	304	/**
Kojto	122:f9eeca106725	305	* @}
Kojto	122:f9eeca106725	306	*/
Kojto	122:f9eeca106725	307	/**
Kojto	122:f9eeca106725	308	* @}
Kojto	122:f9eeca106725	309	*/
Kojto	122:f9eeca106725	310
Kojto	122:f9eeca106725	311	/* Exported constants --------------------------------------------------------*/
Kojto	122:f9eeca106725	312	/** @defgroup UART_Exported_Constants UART Exported Constants
Kojto	122:f9eeca106725	313	* @{
Kojto	122:f9eeca106725	314	*/
Kojto	122:f9eeca106725	315
Kojto	122:f9eeca106725	316	/** @defgroup UART_Stop_Bits UART stop bit definition
Kojto	122:f9eeca106725	317	* @{
Kojto	122:f9eeca106725	318	*/
<>	130:d75b3fe1f5cb	319	#define UART_STOPBITS_1 ((uint32_t)0x0000U) /!< USART frame with 1 stop bit /
Kojto	122:f9eeca106725	320	#define UART_STOPBITS_1_5 (USART_CR2_STOP_0 \| USART_CR2_STOP_1) /!< USART frame with 1.5 stop bits /
Kojto	122:f9eeca106725	321	#define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1) /!< USART frame with 2 stop bits /
Kojto	122:f9eeca106725	322	#define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) \|\| \
Kojto	122:f9eeca106725	323	((STOPBITS) == UART_STOPBITS_1_5) \|\| \
Kojto	122:f9eeca106725	324	((STOPBITS) == UART_STOPBITS_2))
Kojto	122:f9eeca106725	325
Kojto	122:f9eeca106725	326	#define IS_LPUART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) \|\| \
Kojto	122:f9eeca106725	327	((__STOPBITS__) == UART_STOPBITS_2))
Kojto	122:f9eeca106725	328
Kojto	122:f9eeca106725	329	/**
Kojto	122:f9eeca106725	330	* @}
Kojto	122:f9eeca106725	331	*/
Kojto	122:f9eeca106725	332
Kojto	122:f9eeca106725	333	/** @defgroup UART_Parity UART parity definition
Kojto	122:f9eeca106725	334	* @{
Kojto	122:f9eeca106725	335	*/
<>	130:d75b3fe1f5cb	336	#define UART_PARITY_NONE ((uint32_t)0x0000U)
Kojto	122:f9eeca106725	337	#define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
Kojto	122:f9eeca106725	338	#define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE \| USART_CR1_PS))
Kojto	122:f9eeca106725	339	#define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) \|\| \
Kojto	122:f9eeca106725	340	((PARITY) == UART_PARITY_EVEN) \|\| \
Kojto	122:f9eeca106725	341	((PARITY) == UART_PARITY_ODD))
Kojto	122:f9eeca106725	342	/**
Kojto	122:f9eeca106725	343	* @}
Kojto	122:f9eeca106725	344	*/
Kojto	122:f9eeca106725	345
Kojto	122:f9eeca106725	346	/** @defgroup UART_Hardware_Flow_Control UART hardware flow control definition
Kojto	122:f9eeca106725	347	* @{
Kojto	122:f9eeca106725	348	*/
<>	130:d75b3fe1f5cb	349	#define UART_HWCONTROL_NONE ((uint32_t)0x0000U)
Kojto	122:f9eeca106725	350	#define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)
Kojto	122:f9eeca106725	351	#define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)
Kojto	122:f9eeca106725	352	#define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE \| USART_CR3_CTSE))
Kojto	122:f9eeca106725	353	#define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\
Kojto	122:f9eeca106725	354	(((CONTROL) == UART_HWCONTROL_NONE) \|\| \
Kojto	122:f9eeca106725	355	((CONTROL) == UART_HWCONTROL_RTS) \|\| \
Kojto	122:f9eeca106725	356	((CONTROL) == UART_HWCONTROL_CTS) \|\| \
Kojto	122:f9eeca106725	357	((CONTROL) == UART_HWCONTROL_RTS_CTS))
Kojto	122:f9eeca106725	358	/**
Kojto	122:f9eeca106725	359	* @}
Kojto	122:f9eeca106725	360	*/
Kojto	122:f9eeca106725	361
Kojto	122:f9eeca106725	362	/** @defgroup UART_Mode UART mode definition
Kojto	122:f9eeca106725	363	* @{
Kojto	122:f9eeca106725	364	*/
Kojto	122:f9eeca106725	365	#define UART_MODE_RX ((uint32_t)USART_CR1_RE)
Kojto	122:f9eeca106725	366	#define UART_MODE_TX ((uint32_t)USART_CR1_TE)
Kojto	122:f9eeca106725	367	#define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE \|USART_CR1_RE))
<>	130:d75b3fe1f5cb	368	#define IS_UART_MODE(MODE) ((((MODE) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00U) && ((MODE) != (uint32_t)0x00U))
Kojto	122:f9eeca106725	369	/**
Kojto	122:f9eeca106725	370	* @}
Kojto	122:f9eeca106725	371	*/
Kojto	122:f9eeca106725	372
Kojto	122:f9eeca106725	373	/** @defgroup UART_State UART state enable and disable definition
Kojto	122:f9eeca106725	374	* @{
Kojto	122:f9eeca106725	375	*/
<>	130:d75b3fe1f5cb	376	#define UART_STATE_DISABLE ((uint32_t)0x0000U)
Kojto	122:f9eeca106725	377	#define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)
Kojto	122:f9eeca106725	378	#define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) \|\| \
Kojto	122:f9eeca106725	379	((STATE) == UART_STATE_ENABLE))
Kojto	122:f9eeca106725	380	/**
Kojto	122:f9eeca106725	381	* @}
Kojto	122:f9eeca106725	382	*/
Kojto	122:f9eeca106725	383
Kojto	122:f9eeca106725	384	/** @defgroup UART_Over_Sampling UART over sampling definition
Kojto	122:f9eeca106725	385	* @{
Kojto	122:f9eeca106725	386	*/
<>	130:d75b3fe1f5cb	387	#define UART_OVERSAMPLING_16 ((uint32_t)0x0000U)
Kojto	122:f9eeca106725	388	#define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)
Kojto	122:f9eeca106725	389	#define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) \|\| \
Kojto	122:f9eeca106725	390	((SAMPLING) == UART_OVERSAMPLING_8))
Kojto	122:f9eeca106725	391	/**
Kojto	122:f9eeca106725	392	* @}
Kojto	122:f9eeca106725	393	*/
Kojto	122:f9eeca106725	394
Kojto	122:f9eeca106725	395
Kojto	122:f9eeca106725	396	/** @defgroup UART_Receiver_TimeOut UART receiver timeOut definition
Kojto	122:f9eeca106725	397	* @{
Kojto	122:f9eeca106725	398	*/
<>	130:d75b3fe1f5cb	399	#define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	400	#define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN)
Kojto	122:f9eeca106725	401	#define IS_UART_RECEIVER_TIMEOUT(TIMEOUT) (((TIMEOUT) == UART_RECEIVER_TIMEOUT_DISABLE) \|\| \
Kojto	122:f9eeca106725	402	((TIMEOUT) == UART_RECEIVER_TIMEOUT_ENABLE))
Kojto	122:f9eeca106725	403	/**
Kojto	122:f9eeca106725	404	* @}
Kojto	122:f9eeca106725	405	*/
Kojto	122:f9eeca106725	406
Kojto	122:f9eeca106725	407	/** @defgroup UART_LIN UART LIN enable and disable definition
Kojto	122:f9eeca106725	408	* @{
Kojto	122:f9eeca106725	409	*/
<>	130:d75b3fe1f5cb	410	#define UART_LIN_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	411	#define UART_LIN_ENABLE ((uint32_t)USART_CR2_LINEN)
Kojto	122:f9eeca106725	412	#define IS_UART_LIN(LIN) (((LIN) == UART_LIN_DISABLE) \|\| \
Kojto	122:f9eeca106725	413	((LIN) == UART_LIN_ENABLE))
Kojto	122:f9eeca106725	414	/**
Kojto	122:f9eeca106725	415	* @}
Kojto	122:f9eeca106725	416	*/
Kojto	122:f9eeca106725	417
Kojto	122:f9eeca106725	418	/** @defgroup UART_LIN_Break_Detection UART LIN break detection definition
Kojto	122:f9eeca106725	419	* @{
Kojto	122:f9eeca106725	420	*/
<>	130:d75b3fe1f5cb	421	#define UART_LINBREAKDETECTLENGTH_10B ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	422	#define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)USART_CR2_LBDL)
Kojto	122:f9eeca106725	423	#define IS_UART_LIN_BREAK_DETECT_LENGTH(LENGTH) (((LENGTH) == UART_LINBREAKDETECTLENGTH_10B) \|\| \
Kojto	122:f9eeca106725	424	((LENGTH) == UART_LINBREAKDETECTLENGTH_11B))
Kojto	122:f9eeca106725	425	/**
Kojto	122:f9eeca106725	426	* @}
Kojto	122:f9eeca106725	427	*/
Kojto	122:f9eeca106725	428
Kojto	122:f9eeca106725	429
Kojto	122:f9eeca106725	430
Kojto	122:f9eeca106725	431	/** @defgroup UART_One_Bit UART one bit definition
Kojto	122:f9eeca106725	432	* @{
Kojto	122:f9eeca106725	433	*/
<>	130:d75b3fe1f5cb	434	#define UART_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	435	#define UART_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT)
Kojto	122:f9eeca106725	436	#define IS_UART_ONE_BIT_SAMPLE(ONEBIT) (((ONEBIT) == UART_ONE_BIT_SAMPLE_DISABLE) \|\| \
Kojto	122:f9eeca106725	437	((ONEBIT) == UART_ONE_BIT_SAMPLE_ENABLE))
Kojto	122:f9eeca106725	438	/**
Kojto	122:f9eeca106725	439	* @}
Kojto	122:f9eeca106725	440	*/
Kojto	122:f9eeca106725	441
Kojto	122:f9eeca106725	442	/** @defgroup UART_DMA_Tx UART DMA Tx definition
Kojto	122:f9eeca106725	443	* @{
Kojto	122:f9eeca106725	444	*/
<>	130:d75b3fe1f5cb	445	#define UART_DMA_TX_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	446	#define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT)
Kojto	122:f9eeca106725	447	#define IS_UART_DMA_TX(DMATX) (((DMATX) == UART_DMA_TX_DISABLE) \|\| \
Kojto	122:f9eeca106725	448	((DMATX) == UART_DMA_TX_ENABLE))
Kojto	122:f9eeca106725	449	/**
Kojto	122:f9eeca106725	450	* @}
Kojto	122:f9eeca106725	451	*/
Kojto	122:f9eeca106725	452
Kojto	122:f9eeca106725	453	/** @defgroup UART_DMA_Rx UART DMA Rx definition
Kojto	122:f9eeca106725	454	* @{
Kojto	122:f9eeca106725	455	*/
<>	130:d75b3fe1f5cb	456	#define UART_DMA_RX_DISABLE ((uint32_t)0x0000U)
Kojto	122:f9eeca106725	457	#define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR)
Kojto	122:f9eeca106725	458	#define IS_UART_DMA_RX(DMARX) (((DMARX) == UART_DMA_RX_DISABLE) \|\| \
Kojto	122:f9eeca106725	459	((DMARX) == UART_DMA_RX_ENABLE))
Kojto	122:f9eeca106725	460	/**
Kojto	122:f9eeca106725	461	* @}
Kojto	122:f9eeca106725	462	*/
Kojto	122:f9eeca106725	463
Kojto	122:f9eeca106725	464	/** @defgroup UART_Half_Duplex_Selection UART half duplex selection definition
Kojto	122:f9eeca106725	465	* @{
Kojto	122:f9eeca106725	466	*/
<>	130:d75b3fe1f5cb	467	#define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x0000U)
Kojto	122:f9eeca106725	468	#define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL)
Kojto	122:f9eeca106725	469	#define IS_UART_HALF_DUPLEX(HDSEL) (((HDSEL) == UART_HALF_DUPLEX_DISABLE) \|\| \
Kojto	122:f9eeca106725	470	((HDSEL) == UART_HALF_DUPLEX_ENABLE))
Kojto	122:f9eeca106725	471	/**
Kojto	122:f9eeca106725	472	* @}
Kojto	122:f9eeca106725	473	*/
Kojto	122:f9eeca106725	474
Kojto	122:f9eeca106725	475	/** @defgroup UART_Flags UART flags definition
Kojto	122:f9eeca106725	476	* Elements values convention: 0xXXXX
Kojto	122:f9eeca106725	477	* - 0xXXXX : Flag mask in the ISR register
Kojto	122:f9eeca106725	478	* @{
Kojto	122:f9eeca106725	479	*/
Kojto	122:f9eeca106725	480	#define UART_FLAG_REACK USART_ISR_REACK /!< Receive Enable Acknowledge Flag /
Kojto	122:f9eeca106725	481	#define UART_FLAG_TEACK USART_ISR_TEACK /!< Transmit Enable Acknowledge Flag /
Kojto	122:f9eeca106725	482	#define UART_FLAG_WUF USART_ISR_WUF /!< Wake Up from stop mode Flag /
Kojto	122:f9eeca106725	483	#define UART_FLAG_RWU USART_ISR_RWU /!< Receive Wake Up from mute mode Flag /
Kojto	122:f9eeca106725	484	#define UART_FLAG_SBKF USART_ISR_SBKF /!< Send Break Flag /
Kojto	122:f9eeca106725	485	#define UART_FLAG_CMF USART_ISR_CMF /!< Character Match Flag /
Kojto	122:f9eeca106725	486	#define UART_FLAG_BUSY USART_ISR_BUSY /!< Busy Flag /
Kojto	122:f9eeca106725	487	#define UART_FLAG_ABRF USART_ISR_ABRF /!< Auto-Baud Rate Flag /
Kojto	122:f9eeca106725	488	#define UART_FLAG_ABRE USART_ISR_ABRE /!< Auto-Baud Rate Error /
Kojto	122:f9eeca106725	489	#define UART_FLAG_EOBF USART_ISR_EOBF /!< End Of Block Flag /
Kojto	122:f9eeca106725	490	#define UART_FLAG_RTOF USART_ISR_RTOF /!< Receiver Time Out /
Kojto	122:f9eeca106725	491	#define UART_FLAG_CTS USART_ISR_CTS /!< CTS flag /
Kojto	122:f9eeca106725	492	#define UART_FLAG_CTSIF USART_ISR_CTSIF /!< CTS interrupt flag /
Kojto	122:f9eeca106725	493	#define UART_FLAG_LBDF USART_ISR_LBDF /!< LIN Break Detection Flag /
Kojto	122:f9eeca106725	494	#define UART_FLAG_TXE USART_ISR_TXE /!< Transmit Data Register Empty /
Kojto	122:f9eeca106725	495	#define UART_FLAG_TC USART_ISR_TC /!< Transmission Complete /
Kojto	122:f9eeca106725	496	#define UART_FLAG_RXNE USART_ISR_RXNE /!< Read Data Register Not Empty /
Kojto	122:f9eeca106725	497	#define UART_FLAG_IDLE USART_ISR_IDLE /!< IDLE line detected /
Kojto	122:f9eeca106725	498	#define UART_FLAG_ORE USART_ISR_ORE /!< OverRun Error /
Kojto	122:f9eeca106725	499	#define UART_FLAG_NE USART_ISR_NE /!< Noise detected Flag /
Kojto	122:f9eeca106725	500	#define UART_FLAG_FE USART_ISR_FE /!< Framing Error /
Kojto	122:f9eeca106725	501	#define UART_FLAG_PE USART_ISR_PE /!< Parity Error /
Kojto	122:f9eeca106725	502	/**
Kojto	122:f9eeca106725	503	* @}
Kojto	122:f9eeca106725	504	*/
Kojto	122:f9eeca106725	505
Kojto	122:f9eeca106725	506	/** @defgroup UART_Interrupt_definition UART interrupt definition
Kojto	122:f9eeca106725	507	* Elements values convention: 000ZZZZZ0XXYYYYYb
Kojto	122:f9eeca106725	508	* - YYYYY : Interrupt source position in the XX register (5bits)
Kojto	122:f9eeca106725	509	* - XX : Interrupt source register (2bits)
Kojto	122:f9eeca106725	510	* - 01: CR1 register
Kojto	122:f9eeca106725	511	* - 10: CR2 register
Kojto	122:f9eeca106725	512	* - 11: CR3 register
Kojto	122:f9eeca106725	513	* - ZZZZZ : Flag position in the ISR register(5bits)
Kojto	122:f9eeca106725	514	* @{
Kojto	122:f9eeca106725	515	*/
<>	130:d75b3fe1f5cb	516	#define UART_IT_PE ((uint32_t)0x0028U)
<>	130:d75b3fe1f5cb	517	#define UART_IT_TXE ((uint32_t)0x0727U)
<>	130:d75b3fe1f5cb	518	#define UART_IT_TC ((uint32_t)0x0626U)
<>	130:d75b3fe1f5cb	519	#define UART_IT_RXNE ((uint32_t)0x0525U)
<>	130:d75b3fe1f5cb	520	#define UART_IT_IDLE ((uint32_t)0x0424U)
<>	130:d75b3fe1f5cb	521	#define UART_IT_LBD ((uint32_t)0x0846U)
<>	130:d75b3fe1f5cb	522	#define UART_IT_CTS ((uint32_t)0x096AU)
<>	130:d75b3fe1f5cb	523	#define UART_IT_CM ((uint32_t)0x112EU)
<>	130:d75b3fe1f5cb	524	#define UART_IT_WUF ((uint32_t)0x1476U)
Kojto	122:f9eeca106725	525
Kojto	122:f9eeca106725	526	/** Elements values convention: 000000000XXYYYYYb
Kojto	122:f9eeca106725	527	* - YYYYY : Interrupt source position in the XX register (5bits)
Kojto	122:f9eeca106725	528	* - XX : Interrupt source register (2bits)
Kojto	122:f9eeca106725	529	* - 01: CR1 register
Kojto	122:f9eeca106725	530	* - 10: CR2 register
Kojto	122:f9eeca106725	531	* - 11: CR3 register
Kojto	122:f9eeca106725	532	*/
<>	130:d75b3fe1f5cb	533	#define UART_IT_ERR ((uint32_t)0x0060U)
Kojto	122:f9eeca106725	534
Kojto	122:f9eeca106725	535	/** Elements values convention: 0000ZZZZ00000000b
Kojto	122:f9eeca106725	536	* - ZZZZ : Flag position in the ISR register(4bits)
Kojto	122:f9eeca106725	537	*/
<>	130:d75b3fe1f5cb	538	#define UART_IT_ORE ((uint32_t)0x0300U)
<>	130:d75b3fe1f5cb	539	#define UART_IT_NE ((uint32_t)0x0200U)
<>	130:d75b3fe1f5cb	540	#define UART_IT_FE ((uint32_t)0x0100U)
Kojto	122:f9eeca106725	541	/**
Kojto	122:f9eeca106725	542	* @}
Kojto	122:f9eeca106725	543	*/
Kojto	122:f9eeca106725	544
Kojto	122:f9eeca106725	545	/** @defgroup UART_IT_CLEAR_Flags UART interrupt clear flags definition
Kojto	122:f9eeca106725	546	* @{
Kojto	122:f9eeca106725	547	*/
Kojto	122:f9eeca106725	548	#define UART_CLEAR_PEF USART_ICR_PECF /!< Parity Error Clear Flag /
Kojto	122:f9eeca106725	549	#define UART_CLEAR_FEF USART_ICR_FECF /!< Framing Error Clear Flag /
Kojto	122:f9eeca106725	550	#define UART_CLEAR_NEF USART_ICR_NCF /!< Noise detected Clear Flag /
Kojto	122:f9eeca106725	551	#define UART_CLEAR_OREF USART_ICR_ORECF /!< OverRun Error Clear Flag /
Kojto	122:f9eeca106725	552	#define UART_CLEAR_IDLEF USART_ICR_IDLECF /!< IDLE line detected Clear Flag /
Kojto	122:f9eeca106725	553	#define UART_CLEAR_TCF USART_ICR_TCCF /!< Transmission Complete Clear Flag /
Kojto	122:f9eeca106725	554	#define UART_CLEAR_LBDF USART_ICR_LBDCF /!< LIN Break Detection Clear Flag /
Kojto	122:f9eeca106725	555	#define UART_CLEAR_CTSF USART_ICR_CTSCF /!< CTS Interrupt Clear Flag /
Kojto	122:f9eeca106725	556	#define UART_CLEAR_RTOF USART_ICR_RTOCF /!< Receiver Time Out Clear Flag /
Kojto	122:f9eeca106725	557	#define UART_CLEAR_EOBF USART_ICR_EOBCF /!< End Of Block Clear Flag /
Kojto	122:f9eeca106725	558	#define UART_CLEAR_CMF USART_ICR_CMCF /!< Character Match Clear Flag /
Kojto	122:f9eeca106725	559	#define UART_CLEAR_WUF USART_ICR_WUCF /!< Wake Up from stop mode Clear Flag /
Kojto	122:f9eeca106725	560	/**
Kojto	122:f9eeca106725	561	* @}
Kojto	122:f9eeca106725	562	*/
Kojto	122:f9eeca106725	563
Kojto	122:f9eeca106725	564	/** @defgroup UART_Request_Parameters UART request parameter definition
Kojto	122:f9eeca106725	565	* @{
Kojto	122:f9eeca106725	566	*/
Kojto	122:f9eeca106725	567	#define UART_AUTOBAUD_REQUEST ((uint32_t)USART_RQR_ABRRQ) /!< Auto-Baud Rate Request /
Kojto	122:f9eeca106725	568	#define UART_SENDBREAK_REQUEST ((uint32_t)USART_RQR_SBKRQ) /!< Send Break Request /
Kojto	122:f9eeca106725	569	#define UART_MUTE_MODE_REQUEST ((uint32_t)USART_RQR_MMRQ) /!< Mute Mode Request /
Kojto	122:f9eeca106725	570	#define UART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /!< Receive Data flush Request /
Kojto	122:f9eeca106725	571	#define UART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /!< Transmit data flush Request /
Kojto	122:f9eeca106725	572	#define IS_UART_REQUEST_PARAMETER(PARAM) (((PARAM) == UART_AUTOBAUD_REQUEST) \|\| \
Kojto	122:f9eeca106725	573	((PARAM) == UART_SENDBREAK_REQUEST) \|\| \
Kojto	122:f9eeca106725	574	((PARAM) == UART_MUTE_MODE_REQUEST) \|\| \
Kojto	122:f9eeca106725	575	((PARAM) == UART_RXDATA_FLUSH_REQUEST) \|\| \
Kojto	122:f9eeca106725	576	((PARAM) == UART_TXDATA_FLUSH_REQUEST))
Kojto	122:f9eeca106725	577	/**
Kojto	122:f9eeca106725	578	* @}
Kojto	122:f9eeca106725	579	*/
Kojto	122:f9eeca106725	580
Kojto	122:f9eeca106725	581	/** @defgroup UART_Advanced_Features_Initialization_Type UART advanced features initialization type definition
Kojto	122:f9eeca106725	582	* @{
Kojto	122:f9eeca106725	583	*/
<>	130:d75b3fe1f5cb	584	#define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000U)
<>	130:d75b3fe1f5cb	585	#define UART_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001U)
<>	130:d75b3fe1f5cb	586	#define UART_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002U)
<>	130:d75b3fe1f5cb	587	#define UART_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004U)
<>	130:d75b3fe1f5cb	588	#define UART_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008U)
<>	130:d75b3fe1f5cb	589	#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010U)
<>	130:d75b3fe1f5cb	590	#define UART_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020U)
<>	130:d75b3fe1f5cb	591	#define UART_ADVFEATURE_AUTOBAUDRATE_INIT ((uint32_t)0x00000040U)
<>	130:d75b3fe1f5cb	592	#define UART_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080U)
Kojto	122:f9eeca106725	593	#define IS_UART_ADVFEATURE_INIT(INIT) ((INIT) <= (UART_ADVFEATURE_NO_INIT \| \
Kojto	122:f9eeca106725	594	UART_ADVFEATURE_TXINVERT_INIT \| \
Kojto	122:f9eeca106725	595	UART_ADVFEATURE_RXINVERT_INIT \| \
Kojto	122:f9eeca106725	596	UART_ADVFEATURE_DATAINVERT_INIT \| \
Kojto	122:f9eeca106725	597	UART_ADVFEATURE_SWAP_INIT \| \
Kojto	122:f9eeca106725	598	UART_ADVFEATURE_RXOVERRUNDISABLE_INIT \| \
Kojto	122:f9eeca106725	599	UART_ADVFEATURE_DMADISABLEONERROR_INIT \| \
Kojto	122:f9eeca106725	600	UART_ADVFEATURE_AUTOBAUDRATE_INIT \| \
Kojto	122:f9eeca106725	601	UART_ADVFEATURE_MSBFIRST_INIT))
Kojto	122:f9eeca106725	602	/**
Kojto	122:f9eeca106725	603	* @}
Kojto	122:f9eeca106725	604	*/
Kojto	122:f9eeca106725	605
Kojto	122:f9eeca106725	606	/** @defgroup UART_Tx_Inv UART advanced Tx inv activation definition
Kojto	122:f9eeca106725	607	* @{
Kojto	122:f9eeca106725	608	*/
<>	130:d75b3fe1f5cb	609	#define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	610	#define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV)
Kojto	122:f9eeca106725	611	#define IS_UART_ADVFEATURE_TXINV(TXINV) (((TXINV) == UART_ADVFEATURE_TXINV_DISABLE) \|\| \
Kojto	122:f9eeca106725	612	((TXINV) == UART_ADVFEATURE_TXINV_ENABLE))
Kojto	122:f9eeca106725	613	/**
Kojto	122:f9eeca106725	614	* @}
Kojto	122:f9eeca106725	615	*/
Kojto	122:f9eeca106725	616
Kojto	122:f9eeca106725	617	/** @defgroup UART_Rx_Inv UART advanced Rx inv activation definition
Kojto	122:f9eeca106725	618	* @{
Kojto	122:f9eeca106725	619	*/
<>	130:d75b3fe1f5cb	620	#define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	621	#define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV)
Kojto	122:f9eeca106725	622	#define IS_UART_ADVFEATURE_RXINV(RXINV) (((RXINV) == UART_ADVFEATURE_RXINV_DISABLE) \|\| \
Kojto	122:f9eeca106725	623	((RXINV) == UART_ADVFEATURE_RXINV_ENABLE))
Kojto	122:f9eeca106725	624	/**
Kojto	122:f9eeca106725	625	* @}
Kojto	122:f9eeca106725	626	*/
Kojto	122:f9eeca106725	627
Kojto	122:f9eeca106725	628	/** @defgroup UART_Data_Inv UART advanced data inv activation definition
Kojto	122:f9eeca106725	629	* @{
Kojto	122:f9eeca106725	630	*/
<>	130:d75b3fe1f5cb	631	#define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	632	#define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV)
Kojto	122:f9eeca106725	633	#define IS_UART_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == UART_ADVFEATURE_DATAINV_DISABLE) \|\| \
Kojto	122:f9eeca106725	634	((DATAINV) == UART_ADVFEATURE_DATAINV_ENABLE))
Kojto	122:f9eeca106725	635	/**
Kojto	122:f9eeca106725	636	* @}
Kojto	122:f9eeca106725	637	*/
Kojto	122:f9eeca106725	638
Kojto	122:f9eeca106725	639	/** @defgroup UART_Rx_Tx_Swap UART advanced swap activation definition
Kojto	122:f9eeca106725	640	* @{
Kojto	122:f9eeca106725	641	*/
<>	130:d75b3fe1f5cb	642	#define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	643	#define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP)
Kojto	122:f9eeca106725	644	#define IS_UART_ADVFEATURE_SWAP(SWAP) (((SWAP) == UART_ADVFEATURE_SWAP_DISABLE) \|\| \
Kojto	122:f9eeca106725	645	((SWAP) == UART_ADVFEATURE_SWAP_ENABLE))
Kojto	122:f9eeca106725	646	/**
Kojto	122:f9eeca106725	647	* @}
Kojto	122:f9eeca106725	648	*/
Kojto	122:f9eeca106725	649
Kojto	122:f9eeca106725	650	/** @defgroup UART_Overrun_Disable UART advanced overrun activation definition
Kojto	122:f9eeca106725	651	* @{
Kojto	122:f9eeca106725	652	*/
<>	130:d75b3fe1f5cb	653	#define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	654	#define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS)
Kojto	122:f9eeca106725	655	#define IS_UART_OVERRUN(OVERRUN) (((OVERRUN) == UART_ADVFEATURE_OVERRUN_ENABLE) \|\| \
Kojto	122:f9eeca106725	656	((OVERRUN) == UART_ADVFEATURE_OVERRUN_DISABLE))
Kojto	122:f9eeca106725	657	/**
Kojto	122:f9eeca106725	658	* @}
Kojto	122:f9eeca106725	659	*/
Kojto	122:f9eeca106725	660
Kojto	122:f9eeca106725	661	/** @defgroup UART_AutoBaudRate_Enable UART advanced auto baud rate activation definition
Kojto	122:f9eeca106725	662	* @{
Kojto	122:f9eeca106725	663	*/
<>	130:d75b3fe1f5cb	664	#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	665	#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN)
Kojto	122:f9eeca106725	666	#define IS_UART_ADVFEATURE_AUTOBAUDRATE(AUTOBAUDRATE) (((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) \|\| \
Kojto	122:f9eeca106725	667	((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
Kojto	122:f9eeca106725	668	/**
Kojto	122:f9eeca106725	669	* @}
Kojto	122:f9eeca106725	670	*/
Kojto	122:f9eeca106725	671
Kojto	122:f9eeca106725	672	/** @defgroup UART_DMA_Disable_on_Rx_Error UART advanced DMA on Rx error activation definition
Kojto	122:f9eeca106725	673	* @{
Kojto	122:f9eeca106725	674	*/
<>	130:d75b3fe1f5cb	675	#define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	676	#define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE)
Kojto	122:f9eeca106725	677	#define IS_UART_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) \|\| \
Kojto	122:f9eeca106725	678	((DMA) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
Kojto	122:f9eeca106725	679	/**
Kojto	122:f9eeca106725	680	* @}
Kojto	122:f9eeca106725	681	*/
Kojto	122:f9eeca106725	682
Kojto	122:f9eeca106725	683	/** @defgroup UART_MSB_First UART advanced MSB first activation definition
Kojto	122:f9eeca106725	684	* @{
Kojto	122:f9eeca106725	685	*/
<>	130:d75b3fe1f5cb	686	#define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	687	#define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST)
Kojto	122:f9eeca106725	688	#define IS_UART_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_DISABLE) \|\| \
Kojto	122:f9eeca106725	689	((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_ENABLE))
Kojto	122:f9eeca106725	690	/**
Kojto	122:f9eeca106725	691	* @}
Kojto	122:f9eeca106725	692	*/
Kojto	122:f9eeca106725	693
Kojto	122:f9eeca106725	694	/** @defgroup UART_Stop_Mode_Enable UART advanced stop mode activation definition
Kojto	122:f9eeca106725	695	* @{
Kojto	122:f9eeca106725	696	*/
<>	130:d75b3fe1f5cb	697	#define UART_ADVFEATURE_STOPMODE_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	698	#define UART_ADVFEATURE_STOPMODE_ENABLE ((uint32_t)USART_CR1_UESM)
Kojto	122:f9eeca106725	699	#define IS_UART_ADVFEATURE_STOPMODE(STOPMODE) (((STOPMODE) == UART_ADVFEATURE_STOPMODE_DISABLE) \|\| \
Kojto	122:f9eeca106725	700	((STOPMODE) == UART_ADVFEATURE_STOPMODE_ENABLE))
Kojto	122:f9eeca106725	701	/**
Kojto	122:f9eeca106725	702	* @}
Kojto	122:f9eeca106725	703	*/
Kojto	122:f9eeca106725	704
Kojto	122:f9eeca106725	705	/** @defgroup UART_Mute_Mode UART advanced mute mode activation definition
Kojto	122:f9eeca106725	706	* @{
Kojto	122:f9eeca106725	707	*/
<>	130:d75b3fe1f5cb	708	#define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	709	#define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME)
Kojto	122:f9eeca106725	710	#define IS_UART_MUTE_MODE(MUTE) (((MUTE) == UART_ADVFEATURE_MUTEMODE_DISABLE) \|\| \
Kojto	122:f9eeca106725	711	((MUTE) == UART_ADVFEATURE_MUTEMODE_ENABLE))
Kojto	122:f9eeca106725	712	/**
Kojto	122:f9eeca106725	713	* @}
Kojto	122:f9eeca106725	714	*/
Kojto	122:f9eeca106725	715
Kojto	122:f9eeca106725	716	/** @defgroup UART_CR2_ADDRESS_LSBPOS UART CR2 address lsb position definition
Kojto	122:f9eeca106725	717	* @{
Kojto	122:f9eeca106725	718	*/
<>	130:d75b3fe1f5cb	719	#define UART_CR2_ADDRESS_LSB_POS ((uint32_t) 24U)
Kojto	122:f9eeca106725	720	/**
Kojto	122:f9eeca106725	721	* @}
Kojto	122:f9eeca106725	722	*/
Kojto	122:f9eeca106725	723
Kojto	122:f9eeca106725	724	/** @defgroup UART_WakeUp_from_Stop_Selection UART wake up mode selection definition
Kojto	122:f9eeca106725	725	* @{
Kojto	122:f9eeca106725	726	*/
<>	130:d75b3fe1f5cb	727	#define UART_WAKEUP_ON_ADDRESS ((uint32_t)0x0000U)
Kojto	122:f9eeca106725	728	#define UART_WAKEUP_ON_STARTBIT ((uint32_t)USART_CR3_WUS_1)
Kojto	122:f9eeca106725	729	#define UART_WAKEUP_ON_READDATA_NONEMPTY ((uint32_t)USART_CR3_WUS)
Kojto	122:f9eeca106725	730	#define IS_UART_WAKEUP_SELECTION(WAKE) (((WAKE) == UART_WAKEUP_ON_ADDRESS) \|\| \
Kojto	122:f9eeca106725	731	((WAKE) == UART_WAKEUP_ON_STARTBIT) \|\| \
Kojto	122:f9eeca106725	732	((WAKE) == UART_WAKEUP_ON_READDATA_NONEMPTY))
Kojto	122:f9eeca106725	733	/**
Kojto	122:f9eeca106725	734	* @}
Kojto	122:f9eeca106725	735	*/
Kojto	122:f9eeca106725	736
Kojto	122:f9eeca106725	737	/** @defgroup UART_DriverEnable_Polarity UART driver polarity level definition
Kojto	122:f9eeca106725	738	* @{
Kojto	122:f9eeca106725	739	*/
<>	130:d75b3fe1f5cb	740	#define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000U)
Kojto	122:f9eeca106725	741	#define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP)
Kojto	122:f9eeca106725	742	#define IS_UART_DE_POLARITY(POLARITY) (((POLARITY) == UART_DE_POLARITY_HIGH) \|\| \
Kojto	122:f9eeca106725	743	((POLARITY) == UART_DE_POLARITY_LOW))
Kojto	122:f9eeca106725	744	/**
Kojto	122:f9eeca106725	745	* @}
Kojto	122:f9eeca106725	746	*/
Kojto	122:f9eeca106725	747
Kojto	122:f9eeca106725	748	/** @defgroup UART_CR1_DEAT_ADDRESS_LSBPOS UART CR1 DEAT address lsb position definition
Kojto	122:f9eeca106725	749	* @{
Kojto	122:f9eeca106725	750	*/
<>	130:d75b3fe1f5cb	751	#define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21U)
Kojto	122:f9eeca106725	752	/**
Kojto	122:f9eeca106725	753	* @}
Kojto	122:f9eeca106725	754	*/
Kojto	122:f9eeca106725	755
Kojto	122:f9eeca106725	756	/** @defgroup UART_CR1_DEDT_ADDRESS_LSBPOS UART CR1 DEDT address lsb position definition
Kojto	122:f9eeca106725	757	* @{
Kojto	122:f9eeca106725	758	*/
<>	130:d75b3fe1f5cb	759	#define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16U)
Kojto	122:f9eeca106725	760	/**
Kojto	122:f9eeca106725	761	* @}
Kojto	122:f9eeca106725	762	*/
Kojto	122:f9eeca106725	763
Kojto	122:f9eeca106725	764	/** @defgroup UART_Interruption_Mask UART interruption mask definition
Kojto	122:f9eeca106725	765	* @{
Kojto	122:f9eeca106725	766	*/
<>	130:d75b3fe1f5cb	767	#define UART_IT_MASK ((uint32_t)0x001FU)
Kojto	122:f9eeca106725	768	/**
Kojto	122:f9eeca106725	769	* @}
Kojto	122:f9eeca106725	770	*/
Kojto	122:f9eeca106725	771
Kojto	122:f9eeca106725	772	/**
Kojto	122:f9eeca106725	773	* @}
Kojto	122:f9eeca106725	774	*/
Kojto	122:f9eeca106725	775
Kojto	122:f9eeca106725	776	/* Exported macro ------------------------------------------------------------*/
Kojto	122:f9eeca106725	777	/** @defgroup UART_Exported_Macros UART Exported Macros
Kojto	122:f9eeca106725	778	* @{
Kojto	122:f9eeca106725	779	*/
Kojto	122:f9eeca106725	780
Kojto	122:f9eeca106725	781	/** @brief Reset UART handle state
Kojto	122:f9eeca106725	782	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	783	* The Handle Instance which can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	784	* @retval None
Kojto	122:f9eeca106725	785	*/
Kojto	122:f9eeca106725	786	#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_UART_STATE_RESET)
Kojto	122:f9eeca106725	787
Kojto	122:f9eeca106725	788	/** @brief Flush the UART Data registers
Kojto	122:f9eeca106725	789	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	790	*/
Kojto	122:f9eeca106725	791	#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \
Kojto	122:f9eeca106725	792	do{ \
Kojto	122:f9eeca106725	793	SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \
Kojto	122:f9eeca106725	794	SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \
Kojto	122:f9eeca106725	795	} while(0)
Kojto	122:f9eeca106725	796
Kojto	122:f9eeca106725	797
Kojto	122:f9eeca106725	798	/** @brief Clears the specified UART pending flag.
Kojto	122:f9eeca106725	799	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	800	* @param __FLAG__: specifies the flag to check.
Kojto	122:f9eeca106725	801	* This parameter can be any combination of the following values:
Kojto	122:f9eeca106725	802	* @arg UART_CLEAR_PEF
Kojto	122:f9eeca106725	803	* @arg UART_CLEAR_FEF
Kojto	122:f9eeca106725	804	* @arg UART_CLEAR_NEF
Kojto	122:f9eeca106725	805	* @arg UART_CLEAR_OREF
Kojto	122:f9eeca106725	806	* @arg UART_CLEAR_IDLEF
Kojto	122:f9eeca106725	807	* @arg UART_CLEAR_TCF
Kojto	122:f9eeca106725	808	* @arg UART_CLEAR_LBDF
Kojto	122:f9eeca106725	809	* @arg UART_CLEAR_CTSF
Kojto	122:f9eeca106725	810	* @arg UART_CLEAR_RTOF
Kojto	122:f9eeca106725	811	* @arg UART_CLEAR_EOBF
Kojto	122:f9eeca106725	812	* @arg UART_CLEAR_CMF
Kojto	122:f9eeca106725	813	* @arg UART_CLEAR_WUF
Kojto	122:f9eeca106725	814	* @retval None
Kojto	122:f9eeca106725	815	*/
Kojto	122:f9eeca106725	816	#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
Kojto	122:f9eeca106725	817
Kojto	122:f9eeca106725	818
Kojto	122:f9eeca106725	819	/** @brief Clear the UART PE pending flag.
Kojto	122:f9eeca106725	820	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	821	* @retval None
Kojto	122:f9eeca106725	822	*/
Kojto	122:f9eeca106725	823	#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_PEF)
Kojto	122:f9eeca106725	824
Kojto	122:f9eeca106725	825	/** @brief Clear the UART FE pending flag.
Kojto	122:f9eeca106725	826	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	827	* @retval None
Kojto	122:f9eeca106725	828	*/
Kojto	122:f9eeca106725	829	#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_FEF)
Kojto	122:f9eeca106725	830
Kojto	122:f9eeca106725	831	/** @brief Clear the UART NE pending flag.
Kojto	122:f9eeca106725	832	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	833	* @retval None
Kojto	122:f9eeca106725	834	*/
Kojto	122:f9eeca106725	835	#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_NEF)
Kojto	122:f9eeca106725	836
Kojto	122:f9eeca106725	837	/** @brief Clear the UART ORE pending flag.
Kojto	122:f9eeca106725	838	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	839	* @retval None
Kojto	122:f9eeca106725	840	*/
Kojto	122:f9eeca106725	841	#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_OREF)
Kojto	122:f9eeca106725	842
Kojto	122:f9eeca106725	843	/** @brief Clear the UART IDLE pending flag.
Kojto	122:f9eeca106725	844	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	845	* @retval None
Kojto	122:f9eeca106725	846	*/
Kojto	122:f9eeca106725	847	#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_IDLEF)
Kojto	122:f9eeca106725	848
Kojto	122:f9eeca106725	849	/** @brief Checks whether the specified UART flag is set or not.
Kojto	122:f9eeca106725	850	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	851	* This parameter can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	852	* @param __FLAG__: specifies the flag to check.
Kojto	122:f9eeca106725	853	* This parameter can be one of the following values:
Kojto	122:f9eeca106725	854	* @arg UART_FLAG_REACK: Receive enable ackowledge flag
Kojto	122:f9eeca106725	855	* @arg UART_FLAG_TEACK: Transmit enable ackowledge flag
Kojto	122:f9eeca106725	856	* @arg UART_FLAG_WUF: Wake up from stop mode flag
Kojto	122:f9eeca106725	857	* @arg UART_FLAG_RWU: Receiver wake up flag (is the UART in mute mode)
Kojto	122:f9eeca106725	858	* @arg UART_FLAG_SBKF: Send Break flag
Kojto	122:f9eeca106725	859	* @arg UART_FLAG_CMF: Character match flag
Kojto	122:f9eeca106725	860	* @arg UART_FLAG_BUSY: Busy flag
Kojto	122:f9eeca106725	861	* @arg UART_FLAG_ABRF: Auto Baud rate detection flag
Kojto	122:f9eeca106725	862	* @arg UART_FLAG_ABRE: Auto Baud rate detection error flag
Kojto	122:f9eeca106725	863	* @arg UART_FLAG_EOBF: End of block flag
Kojto	122:f9eeca106725	864	* @arg UART_FLAG_RTOF: Receiver timeout flag
Kojto	122:f9eeca106725	865	* @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5)
Kojto	122:f9eeca106725	866	* @arg UART_FLAG_LBD: LIN Break detection flag
Kojto	122:f9eeca106725	867	* @arg UART_FLAG_TXE: Transmit data register empty flag
Kojto	122:f9eeca106725	868	* @arg UART_FLAG_TC: Transmission Complete flag
Kojto	122:f9eeca106725	869	* @arg UART_FLAG_RXNE: Receive data register not empty flag
Kojto	122:f9eeca106725	870	* @arg UART_FLAG_IDLE: Idle Line detection flag
Kojto	122:f9eeca106725	871	* @arg UART_FLAG_ORE: OverRun Error flag
Kojto	122:f9eeca106725	872	* @arg UART_FLAG_NE: Noise Error flag
Kojto	122:f9eeca106725	873	* @arg UART_FLAG_FE: Framing Error flag
Kojto	122:f9eeca106725	874	* @arg UART_FLAG_PE: Parity Error flag
Kojto	122:f9eeca106725	875	* @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto	122:f9eeca106725	876	*/
Kojto	122:f9eeca106725	877	#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
Kojto	122:f9eeca106725	878
Kojto	122:f9eeca106725	879	/** @brief Enables the specified UART interrupt.
Kojto	122:f9eeca106725	880	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	881	* This parameter can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	882	* @param __INTERRUPT__: specifies the UART interrupt source to enable.
Kojto	122:f9eeca106725	883	* This parameter can be one of the following values:
Kojto	122:f9eeca106725	884	* @arg UART_IT_WUF: Wakeup from stop mode interrupt
Kojto	122:f9eeca106725	885	* @arg UART_IT_CM: Character match interrupt
Kojto	122:f9eeca106725	886	* @arg UART_IT_CTS: CTS change interrupt
Kojto	122:f9eeca106725	887	* @arg UART_IT_LBD: LIN Break detection interrupt
Kojto	122:f9eeca106725	888	* @arg UART_IT_TXE: Transmit Data Register empty interrupt
Kojto	122:f9eeca106725	889	* @arg UART_IT_TC: Transmission complete interrupt
Kojto	122:f9eeca106725	890	* @arg UART_IT_RXNE: Receive Data register not empty interrupt
Kojto	122:f9eeca106725	891	* @arg UART_IT_IDLE: Idle line detection interrupt
Kojto	122:f9eeca106725	892	* @arg UART_IT_PE: Parity Error interrupt
Kojto	122:f9eeca106725	893	* @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
Kojto	122:f9eeca106725	894	* @retval None
Kojto	122:f9eeca106725	895	*/
<>	130:d75b3fe1f5cb	896	#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 \|= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
<>	130:d75b3fe1f5cb	897	((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 \|= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
<>	130:d75b3fe1f5cb	898	((__HANDLE__)->Instance->CR3 \|= (1U << ((__INTERRUPT__) & UART_IT_MASK))))
Kojto	122:f9eeca106725	899
Kojto	122:f9eeca106725	900	/** @brief Disables the specified UART interrupt.
Kojto	122:f9eeca106725	901	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	902	* This parameter can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	903	* @param __INTERRUPT__: specifies the UART interrupt source to disable.
Kojto	122:f9eeca106725	904	* This parameter can be one of the following values:
Kojto	122:f9eeca106725	905	* @arg UART_IT_WUF: Wakeup from stop mode interrupt
Kojto	122:f9eeca106725	906	* @arg UART_IT_CM: Character match interrupt
Kojto	122:f9eeca106725	907	* @arg UART_IT_CTS: CTS change interrupt
Kojto	122:f9eeca106725	908	* @arg UART_IT_LBD: LIN Break detection interrupt
Kojto	122:f9eeca106725	909	* @arg UART_IT_TXE: Transmit Data Register empty interrupt
Kojto	122:f9eeca106725	910	* @arg UART_IT_TC: Transmission complete interrupt
Kojto	122:f9eeca106725	911	* @arg UART_IT_RXNE: Receive Data register not empty interrupt
Kojto	122:f9eeca106725	912	* @arg UART_IT_IDLE: Idle line detection interrupt
Kojto	122:f9eeca106725	913	* @arg UART_IT_PE: Parity Error interrupt
Kojto	122:f9eeca106725	914	* @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
Kojto	122:f9eeca106725	915	* @retval None
Kojto	122:f9eeca106725	916	*/
<>	130:d75b3fe1f5cb	917	#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & UART_IT_MASK))): \
<>	130:d75b3fe1f5cb	918	((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & UART_IT_MASK))): \
<>	130:d75b3fe1f5cb	919	((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & UART_IT_MASK))))
Kojto	122:f9eeca106725	920
Kojto	122:f9eeca106725	921	/** @brief Checks whether the specified UART interrupt has occurred or not.
Kojto	122:f9eeca106725	922	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	923	* This parameter can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	924	* @param __IT__: specifies the UART interrupt to check.
Kojto	122:f9eeca106725	925	* This parameter can be one of the following values:
Kojto	122:f9eeca106725	926	* @arg UART_IT_WUF: Wakeup from stop mode interrupt
Kojto	122:f9eeca106725	927	* @arg UART_IT_CM: Character match interrupt
Kojto	122:f9eeca106725	928	* @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
Kojto	122:f9eeca106725	929	* @arg UART_IT_LBD: LIN Break detection interrupt
Kojto	122:f9eeca106725	930	* @arg UART_IT_TXE: Transmit Data Register empty interrupt
Kojto	122:f9eeca106725	931	* @arg UART_IT_TC: Transmission complete interrupt
Kojto	122:f9eeca106725	932	* @arg UART_IT_RXNE: Receive Data register not empty interrupt
Kojto	122:f9eeca106725	933	* @arg UART_IT_IDLE: Idle line detection interrupt
Kojto	122:f9eeca106725	934	* @arg UART_IT_ORE: OverRun Error interrupt
Kojto	122:f9eeca106725	935	* @arg UART_IT_NE: Noise Error interrupt
Kojto	122:f9eeca106725	936	* @arg UART_IT_FE: Framing Error interrupt
Kojto	122:f9eeca106725	937	* @arg UART_IT_PE: Parity Error interrupt
Kojto	122:f9eeca106725	938	* @retval The new state of __IT__ (TRUE or FALSE).
Kojto	122:f9eeca106725	939	*/
<>	130:d75b3fe1f5cb	940	#define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1U << ((__IT__)>> 0x08U)))
Kojto	122:f9eeca106725	941
Kojto	122:f9eeca106725	942	/** @brief Checks whether the specified UART interrupt source is enabled.
Kojto	122:f9eeca106725	943	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	944	* This parameter can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	945	* @param __IT__: specifies the UART interrupt source to check.
Kojto	122:f9eeca106725	946	* This parameter can be one of the following values:
Kojto	122:f9eeca106725	947	* @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
Kojto	122:f9eeca106725	948	* @arg UART_IT_LBD: LIN Break detection interrupt
Kojto	122:f9eeca106725	949	* @arg UART_IT_TXE: Transmit Data Register empty interrupt
Kojto	122:f9eeca106725	950	* @arg UART_IT_TC: Transmission complete interrupt
Kojto	122:f9eeca106725	951	* @arg UART_IT_RXNE: Receive Data register not empty interrupt
Kojto	122:f9eeca106725	952	* @arg UART_IT_IDLE: Idle line detection interrupt
Kojto	122:f9eeca106725	953	* @arg UART_IT_ORE: OverRun Error interrupt
Kojto	122:f9eeca106725	954	* @arg UART_IT_NE: Noise Error interrupt
Kojto	122:f9eeca106725	955	* @arg UART_IT_FE: Framing Error interrupt
Kojto	122:f9eeca106725	956	* @arg UART_IT_PE: Parity Error interrupt
Kojto	122:f9eeca106725	957	* @retval The new state of __IT__ (TRUE or FALSE).
Kojto	122:f9eeca106725	958	*/
<>	130:d75b3fe1f5cb	959	#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2U)? \
<>	130:d75b3fe1f5cb	960	(__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1U << (((uint16_t)(__IT__)) & UART_IT_MASK)))
Kojto	122:f9eeca106725	961
Kojto	122:f9eeca106725	962	/** @brief Clears the specified UART ISR flag, in setting the proper ICR register flag.
Kojto	122:f9eeca106725	963	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	964	* This parameter can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	965	* @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
Kojto	122:f9eeca106725	966	* to clear the corresponding interrupt
Kojto	122:f9eeca106725	967	* This parameter can be one of the following values:
Kojto	122:f9eeca106725	968	* @arg UART_CLEAR_PEF: Parity Error Clear Flag
Kojto	122:f9eeca106725	969	* @arg UART_CLEAR_FEF: Framing Error Clear Flag
Kojto	122:f9eeca106725	970	* @arg UART_CLEAR_NEF: Noise detected Clear Flag
Kojto	122:f9eeca106725	971	* @arg UART_CLEAR_OREF: OverRun Error Clear Flag
Kojto	122:f9eeca106725	972	* @arg UART_CLEAR_IDLEF: IDLE line detected Clear Flag
Kojto	122:f9eeca106725	973	* @arg UART_CLEAR_TCF: Transmission Complete Clear Flag
Kojto	122:f9eeca106725	974	* @arg UART_CLEAR_LBDF: LIN Break Detection Clear Flag
Kojto	122:f9eeca106725	975	* @arg UART_CLEAR_CTSF: CTS Interrupt Clear Flag
Kojto	122:f9eeca106725	976	* @arg UART_CLEAR_RTOF: Receiver Time Out Clear Flag
Kojto	122:f9eeca106725	977	* @arg UART_CLEAR_EOBF: End Of Block Clear Flag
Kojto	122:f9eeca106725	978	* @arg UART_CLEAR_CMF: Character Match Clear Flag
Kojto	122:f9eeca106725	979	* @arg UART_CLEAR_WUF: Wake Up from stop mode Clear Flag
Kojto	122:f9eeca106725	980	* @retval None
Kojto	122:f9eeca106725	981	*/
Kojto	122:f9eeca106725	982	#define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
Kojto	122:f9eeca106725	983
Kojto	122:f9eeca106725	984	/** @brief Set a specific UART request flag.
Kojto	122:f9eeca106725	985	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	986	* This parameter can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	987	* @param __REQ__: specifies the request flag to set
Kojto	122:f9eeca106725	988	* This parameter can be one of the following values:
Kojto	122:f9eeca106725	989	* @arg UART_AUTOBAUD_REQUEST: Auto-Baud Rate Request
Kojto	122:f9eeca106725	990	* @arg UART_SENDBREAK_REQUEST: Send Break Request
Kojto	122:f9eeca106725	991	* @arg UART_MUTE_MODE_REQUEST: Mute Mode Request
Kojto	122:f9eeca106725	992	* @arg UART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
Kojto	122:f9eeca106725	993	* @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
Kojto	122:f9eeca106725	994	* @retval None
Kojto	122:f9eeca106725	995	*/
Kojto	122:f9eeca106725	996	#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR \|= (uint32_t)(__REQ__))
Kojto	122:f9eeca106725	997
Kojto	122:f9eeca106725	998	/** @brief Enables the UART one bit sample method
Kojto	122:f9eeca106725	999	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1000	* @retval None
Kojto	122:f9eeca106725	1001	*/
Kojto	122:f9eeca106725	1002	#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\|= USART_CR3_ONEBIT)
Kojto	122:f9eeca106725	1003
Kojto	122:f9eeca106725	1004	/** @brief Disables the UART one bit sample method
Kojto	122:f9eeca106725	1005	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1006	* @retval None
Kojto	122:f9eeca106725	1007	*/
Kojto	122:f9eeca106725	1008	#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
Kojto	122:f9eeca106725	1009
Kojto	122:f9eeca106725	1010	/** @brief Enable UART
Kojto	122:f9eeca106725	1011	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1012	* The Handle Instance can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	1013	* @retval None
Kojto	122:f9eeca106725	1014	*/
Kojto	122:f9eeca106725	1015	#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 \|= USART_CR1_UE)
Kojto	122:f9eeca106725	1016
Kojto	122:f9eeca106725	1017	/** @brief Disable UART
Kojto	122:f9eeca106725	1018	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1019	* The Handle Instance can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	1020	* @retval None
Kojto	122:f9eeca106725	1021	*/
Kojto	122:f9eeca106725	1022	#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
Kojto	122:f9eeca106725	1023
Kojto	122:f9eeca106725	1024	/** @brief Enable CTS flow control
Kojto	122:f9eeca106725	1025	* This macro allows to enable CTS hardware flow control for a given UART instance,
Kojto	122:f9eeca106725	1026	* without need to call HAL_UART_Init() function.
Kojto	122:f9eeca106725	1027	* As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
Kojto	122:f9eeca106725	1028	* @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
Kojto	122:f9eeca106725	1029	* for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
Kojto	122:f9eeca106725	1030	* - UART instance should have already been initialised (through call of HAL_UART_Init() )
Kojto	122:f9eeca106725	1031	* - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
Kojto	122:f9eeca106725	1032	* and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
Kojto	122:f9eeca106725	1033	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1034	* The Handle Instance can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	1035	* @retval None
Kojto	122:f9eeca106725	1036	*/
Kojto	122:f9eeca106725	1037	#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
Kojto	122:f9eeca106725	1038	do{ \
Kojto	122:f9eeca106725	1039	SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
Kojto	122:f9eeca106725	1040	(__HANDLE__)->Init.HwFlowCtl \|= USART_CR3_CTSE; \
Kojto	122:f9eeca106725	1041	} while(0)
Kojto	122:f9eeca106725	1042
Kojto	122:f9eeca106725	1043	/** @brief Disable CTS flow control
Kojto	122:f9eeca106725	1044	* This macro allows to disable CTS hardware flow control for a given UART instance,
Kojto	122:f9eeca106725	1045	* without need to call HAL_UART_Init() function.
Kojto	122:f9eeca106725	1046	* As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
Kojto	122:f9eeca106725	1047	* @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
Kojto	122:f9eeca106725	1048	* for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
Kojto	122:f9eeca106725	1049	* - UART instance should have already been initialised (through call of HAL_UART_Init() )
Kojto	122:f9eeca106725	1050	* - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
Kojto	122:f9eeca106725	1051	* and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
Kojto	122:f9eeca106725	1052	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1053	* The Handle Instance can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	1054	* @retval None
Kojto	122:f9eeca106725	1055	*/
Kojto	122:f9eeca106725	1056	#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
Kojto	122:f9eeca106725	1057	do{ \
Kojto	122:f9eeca106725	1058	CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
Kojto	122:f9eeca106725	1059	(__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
Kojto	122:f9eeca106725	1060	} while(0)
Kojto	122:f9eeca106725	1061
Kojto	122:f9eeca106725	1062	/** @brief Enable RTS flow control
Kojto	122:f9eeca106725	1063	* This macro allows to enable RTS hardware flow control for a given UART instance,
Kojto	122:f9eeca106725	1064	* without need to call HAL_UART_Init() function.
Kojto	122:f9eeca106725	1065	* As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
Kojto	122:f9eeca106725	1066	* @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
Kojto	122:f9eeca106725	1067	* for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
Kojto	122:f9eeca106725	1068	* - UART instance should have already been initialised (through call of HAL_UART_Init() )
Kojto	122:f9eeca106725	1069	* - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
Kojto	122:f9eeca106725	1070	* and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
Kojto	122:f9eeca106725	1071	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1072	* The Handle Instance can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	1073	* @retval None
Kojto	122:f9eeca106725	1074	*/
Kojto	122:f9eeca106725	1075	#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
Kojto	122:f9eeca106725	1076	do{ \
Kojto	122:f9eeca106725	1077	SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
Kojto	122:f9eeca106725	1078	(__HANDLE__)->Init.HwFlowCtl \|= USART_CR3_RTSE; \
Kojto	122:f9eeca106725	1079	} while(0)
Kojto	122:f9eeca106725	1080
Kojto	122:f9eeca106725	1081	/** @brief Disable RTS flow control
Kojto	122:f9eeca106725	1082	* This macro allows to disable RTS hardware flow control for a given UART instance,
Kojto	122:f9eeca106725	1083	* without need to call HAL_UART_Init() function.
Kojto	122:f9eeca106725	1084	* As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
Kojto	122:f9eeca106725	1085	* @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
Kojto	122:f9eeca106725	1086	* for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
Kojto	122:f9eeca106725	1087	* - UART instance should have already been initialised (through call of HAL_UART_Init() )
Kojto	122:f9eeca106725	1088	* - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
Kojto	122:f9eeca106725	1089	* and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
Kojto	122:f9eeca106725	1090	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1091	* The Handle Instance can be USART1, USART2 or LPUART.
Kojto	122:f9eeca106725	1092	* @retval None
Kojto	122:f9eeca106725	1093	*/
Kojto	122:f9eeca106725	1094	#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
Kojto	122:f9eeca106725	1095	do{ \
Kojto	122:f9eeca106725	1096	CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
Kojto	122:f9eeca106725	1097	(__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
Kojto	122:f9eeca106725	1098	} while(0)
Kojto	122:f9eeca106725	1099
Kojto	122:f9eeca106725	1100	/** @brief macros to enable the UART's one bit sampling method
Kojto	122:f9eeca106725	1101	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1102	* @retval None
Kojto	122:f9eeca106725	1103	*/
Kojto	122:f9eeca106725	1104	#define __HAL_UART_ONE_BIT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\|= USART_CR3_ONEBIT)
Kojto	122:f9eeca106725	1105
Kojto	122:f9eeca106725	1106	/** @brief macros to disable the UART's one bit sampling method
Kojto	122:f9eeca106725	1107	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1108	* @retval None
Kojto	122:f9eeca106725	1109	*/
Kojto	122:f9eeca106725	1110	#define __HAL_UART_ONE_BIT_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
Kojto	122:f9eeca106725	1111
Kojto	122:f9eeca106725	1112
Kojto	122:f9eeca106725	1113	/** @brief BRR division operation to set BRR register with LPUART
Kojto	122:f9eeca106725	1114	* @param _PCLK_: LPUART clock
Kojto	122:f9eeca106725	1115	* @param _BAUD_: Baud rate set by the user
Kojto	122:f9eeca106725	1116	* @retval Division result
Kojto	122:f9eeca106725	1117	*/
<>	130:d75b3fe1f5cb	1118	#define __DIV_LPUART(_PCLK_, _BAUD_) ((uint32_t)(((((uint64_t)_PCLK_)*256.0) + (((uint64_t)_BAUD_)/2U)) / (((uint64_t)_BAUD_))))
Kojto	122:f9eeca106725	1119
Kojto	122:f9eeca106725	1120	/** @brief BRR division operation to set BRR register in 8-bit oversampling mode
Kojto	122:f9eeca106725	1121	* @param _PCLK_: UART clock
Kojto	122:f9eeca106725	1122	* @param _BAUD_: Baud rate set by the user
Kojto	122:f9eeca106725	1123	* @retval Division result
Kojto	122:f9eeca106725	1124	*/
<>	130:d75b3fe1f5cb	1125	#define UART_DIV_SAMPLING8(_PCLK_, _BAUD_) ((((_PCLK_)*2U) + ((_BAUD_)/2U)) / ((_BAUD_)))
Kojto	122:f9eeca106725	1126
Kojto	122:f9eeca106725	1127	/** @brief BRR division operation to set BRR register in 16-bit oversampling mode
Kojto	122:f9eeca106725	1128	* @param _PCLK_: UART clock
Kojto	122:f9eeca106725	1129	* @param _BAUD_: Baud rate set by the user
Kojto	122:f9eeca106725	1130	* @retval Division result
Kojto	122:f9eeca106725	1131	*/
<>	130:d75b3fe1f5cb	1132	#define UART_DIV_SAMPLING16(_PCLK_, _BAUD_) ((((_PCLK_)) + ((_BAUD_)/2U)) / ((_BAUD_)))
Kojto	122:f9eeca106725	1133
Kojto	122:f9eeca106725	1134	/** @brief Check whether or not UART instance is Low Power UART.
Kojto	122:f9eeca106725	1135	* @param __HANDLE__: specifies the UART Handle.
Kojto	122:f9eeca106725	1136	* @retval SET (instance is LPUART) or RESET (instance isn't LPUART)
Kojto	122:f9eeca106725	1137	*/
Kojto	122:f9eeca106725	1138	#define UART_INSTANCE_LOWPOWER(__HANDLE__) (((__HANDLE__)->Instance == LPUART1) ? SET : RESET )
Kojto	122:f9eeca106725	1139
Kojto	122:f9eeca106725	1140	/** @brief Check UART Baud rate
Kojto	122:f9eeca106725	1141	* @param BAUDRATE: Baudrate specified by the user
Kojto	122:f9eeca106725	1142	* The maximum Baud Rate is derived from the maximum clock on L0 (i.e. 32 MHz)
Kojto	122:f9eeca106725	1143	* divided by the smallest oversampling used on the USART (i.e. 8)
Kojto	122:f9eeca106725	1144	* @retval Test result (TRUE or FALSE).
Kojto	122:f9eeca106725	1145	*/
Kojto	122:f9eeca106725	1146	#define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 4000001)
Kojto	122:f9eeca106725	1147
Kojto	122:f9eeca106725	1148	/** @brief Check UART byte address
Kojto	122:f9eeca106725	1149	* @param ADDRESS: UART 8-bit address for wake-up process scheme
Kojto	122:f9eeca106725	1150	* @retval Test result (TRUE or FALSE).
Kojto	122:f9eeca106725	1151	*/
Kojto	122:f9eeca106725	1152	#define IS_UART_7B_ADDRESS(ADDRESS) ((ADDRESS) <= 0x7F)
Kojto	122:f9eeca106725	1153
Kojto	122:f9eeca106725	1154	/** @brief Check UART 4-bit address
Kojto	122:f9eeca106725	1155	* @param ADDRESS: UART 4-bit address for wake-up process scheme
Kojto	122:f9eeca106725	1156	* @retval Test result (TRUE or FALSE).
Kojto	122:f9eeca106725	1157	*/
Kojto	122:f9eeca106725	1158	#define IS_UART_4B_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)
Kojto	122:f9eeca106725	1159
Kojto	122:f9eeca106725	1160	/** @brief Check UART assertion time
Kojto	122:f9eeca106725	1161	* @param TIME: 5-bit value assertion time
Kojto	122:f9eeca106725	1162	* @retval Test result (TRUE or FALSE).
Kojto	122:f9eeca106725	1163	*/
Kojto	122:f9eeca106725	1164	#define IS_UART_ASSERTIONTIME(TIME) ((TIME) <= 0x1F)
Kojto	122:f9eeca106725	1165
Kojto	122:f9eeca106725	1166	/** @brief Check UART deassertion time
Kojto	122:f9eeca106725	1167	* @param TIME: 5-bit value deassertion time
Kojto	122:f9eeca106725	1168	* @retval Test result (TRUE or FALSE).
Kojto	122:f9eeca106725	1169	*/
Kojto	122:f9eeca106725	1170	#define IS_UART_DEASSERTIONTIME(TIME) ((TIME) <= 0x1F)
Kojto	122:f9eeca106725	1171
Kojto	122:f9eeca106725	1172	/**
Kojto	122:f9eeca106725	1173	* @}
Kojto	122:f9eeca106725	1174	*/
Kojto	122:f9eeca106725	1175	/* Include UART HAL Extension module */
Kojto	122:f9eeca106725	1176	#include "stm32l0xx_hal_uart_ex.h"
Kojto	122:f9eeca106725	1177
Kojto	122:f9eeca106725	1178	/******************************************************************************/
Kojto	122:f9eeca106725	1179	/* Exported functions --------------------------------------------------------*/
Kojto	122:f9eeca106725	1180	/******************************************************************************/
Kojto	122:f9eeca106725	1181
Kojto	122:f9eeca106725	1182	/* Exported functions --------------------------------------------------------*/
Kojto	122:f9eeca106725	1183	/** @defgroup UART_Exported_Functions UART Exported Functions
Kojto	122:f9eeca106725	1184	* @{
Kojto	122:f9eeca106725	1185	*/
Kojto	122:f9eeca106725	1186	/* Initialization/de-initialization functions ********************************/
Kojto	122:f9eeca106725	1187	/** @defgroup UART_Exported_Functions_Group1 Initialization/de-initialization methods
Kojto	122:f9eeca106725	1188	* @{
Kojto	122:f9eeca106725	1189	*/
Kojto	122:f9eeca106725	1190	HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1191	HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1192	HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);
Kojto	122:f9eeca106725	1193	HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
Kojto	122:f9eeca106725	1194	HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1195	void HAL_UART_MspInit(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1196	void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1197	/**
Kojto	122:f9eeca106725	1198	* @}
Kojto	122:f9eeca106725	1199	*/
Kojto	122:f9eeca106725	1200
Kojto	122:f9eeca106725	1201	/* IO operation functions *****************************************************/
Kojto	122:f9eeca106725	1202	/** @defgroup UART_Exported_Functions_Group2 IO operation functions
Kojto	122:f9eeca106725	1203	* @{
Kojto	122:f9eeca106725	1204	*/
Kojto	122:f9eeca106725	1205	HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef huart, uint8_t pData, uint16_t Size, uint32_t Timeout);
Kojto	122:f9eeca106725	1206	HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef huart, uint8_t pData, uint16_t Size, uint32_t Timeout);
Kojto	122:f9eeca106725	1207	HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef huart, uint8_t pData, uint16_t Size);
Kojto	122:f9eeca106725	1208	HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef huart, uint8_t pData, uint16_t Size);
Kojto	122:f9eeca106725	1209	HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef huart, uint8_t pData, uint16_t Size);
Kojto	122:f9eeca106725	1210	HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef huart, uint8_t pData, uint16_t Size);
Kojto	122:f9eeca106725	1211	HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1212	HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1213	HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1214	void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1215	void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1216	void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1217	void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1218	void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1219	void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1220	/**
Kojto	122:f9eeca106725	1221	* @}
Kojto	122:f9eeca106725	1222	*/
Kojto	122:f9eeca106725	1223	/* Peripheral Control and State functions ************************************/
Kojto	122:f9eeca106725	1224	/** @defgroup UART_Exported_Functions_Group3 Peripheral Control funtions
Kojto	122:f9eeca106725	1225	* @{
Kojto	122:f9eeca106725	1226	*/
Kojto	122:f9eeca106725	1227	HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1228	HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1229	void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1230	HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1231	HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1232	HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1233	HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1234	uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1235	/**
Kojto	122:f9eeca106725	1236	* @}
Kojto	122:f9eeca106725	1237	*/
Kojto	122:f9eeca106725	1238	/**
Kojto	122:f9eeca106725	1239	* @}
Kojto	122:f9eeca106725	1240	*/
Kojto	122:f9eeca106725	1241
Kojto	122:f9eeca106725	1242	/** @addtogroup UART_Private
Kojto	122:f9eeca106725	1243	* @{
Kojto	122:f9eeca106725	1244	*/
Kojto	122:f9eeca106725	1245	void UART_SetConfig(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1246	HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1247	HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
Kojto	122:f9eeca106725	1248	void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
Kojto	122:f9eeca106725	1249	/**
Kojto	122:f9eeca106725	1250	* @}
Kojto	122:f9eeca106725	1251	*/
Kojto	122:f9eeca106725	1252
Kojto	122:f9eeca106725	1253
Kojto	122:f9eeca106725	1254	/* Define the private group ***********************************/
Kojto	122:f9eeca106725	1255	/**************************************************************/
Kojto	122:f9eeca106725	1256	/** @defgroup UART_Private UART Private
Kojto	122:f9eeca106725	1257	* @{
Kojto	122:f9eeca106725	1258	*/
Kojto	122:f9eeca106725	1259	/**
Kojto	122:f9eeca106725	1260	* @}
Kojto	122:f9eeca106725	1261	*/
Kojto	122:f9eeca106725	1262	/**************************************************************/
Kojto	122:f9eeca106725	1263
Kojto	122:f9eeca106725	1264	/**
Kojto	122:f9eeca106725	1265	* @}
Kojto	122:f9eeca106725	1266	*/
Kojto	122:f9eeca106725	1267	/**
Kojto	122:f9eeca106725	1268	* @}
Kojto	122:f9eeca106725	1269	*/
Kojto	122:f9eeca106725	1270
Kojto	122:f9eeca106725	1271	#ifdef __cplusplus
Kojto	122:f9eeca106725	1272	}
Kojto	122:f9eeca106725	1273	#endif
Kojto	122:f9eeca106725	1274
Kojto	122:f9eeca106725	1275	#endif /* __STM32L0xx_HAL_UART_H */
Kojto	122:f9eeca106725	1276
Kojto	122:f9eeca106725	1277	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

Repository toolbox

Repository details

Type:	Library
Created:	17 Jan 2017
Imports:	0
Forks:	0
Commits:	136
Dependents:	0
Dependencies:	0
Followers:	1

Important changes to repositories hosted on mbed.com

TARGET_NUCLEO_L011K4/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_uart.h@135:fce8a9387ed1, 2017-01-17 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Important changes to repositories hosted on mbed.com

TARGET_NUCLEO_L011K4/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_uart.h@135:fce8a9387ed1, 2017-01-17 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning