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TARGET_NUCLEO_F030R8/stm32f0xx_usart.h@89:552587b429a1, 2014-09-12 (annotated)

Committer:: bogdanm
Date:: Fri Sep 12 16:41:52 2014 +0100
Revision:: 89:552587b429a1
Parent:: 81:7d30d6019079

Release 89 of the mbed library



Main changes:



- low power optimizations for Nordic targets

- code structure changes for Freescale K64F targets

- bug fixes in various backends

Who changed what in which revision?

User	Revision	Line number	New contents of line
emilmont	77:869cf507173a	1	/**
emilmont	77:869cf507173a	2	******************************************************************************
emilmont	77:869cf507173a	3	* @file stm32f0xx_usart.h
emilmont	77:869cf507173a	4	* @author MCD Application Team
emilmont	77:869cf507173a	5	* @version V1.3.0
emilmont	77:869cf507173a	6	* @date 16-January-2014
emilmont	77:869cf507173a	7	* @brief This file contains all the functions prototypes for the USART
emilmont	77:869cf507173a	8	* firmware library.
emilmont	77:869cf507173a	9	******************************************************************************
emilmont	77:869cf507173a	10	* @attention
emilmont	77:869cf507173a	11	*
bogdanm	81:7d30d6019079	12	* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
emilmont	77:869cf507173a	13	*
bogdanm	81:7d30d6019079	14	* Redistribution and use in source and binary forms, with or without modification,
bogdanm	81:7d30d6019079	15	* are permitted provided that the following conditions are met:
bogdanm	81:7d30d6019079	16	* 1. Redistributions of source code must retain the above copyright notice,
bogdanm	81:7d30d6019079	17	* this list of conditions and the following disclaimer.
bogdanm	81:7d30d6019079	18	* 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm	81:7d30d6019079	19	* this list of conditions and the following disclaimer in the documentation
bogdanm	81:7d30d6019079	20	* and/or other materials provided with the distribution.
bogdanm	81:7d30d6019079	21	* 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm	81:7d30d6019079	22	* may be used to endorse or promote products derived from this software
bogdanm	81:7d30d6019079	23	* without specific prior written permission.
emilmont	77:869cf507173a	24	*
bogdanm	81:7d30d6019079	25	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm	81:7d30d6019079	26	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm	81:7d30d6019079	27	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm	81:7d30d6019079	28	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm	81:7d30d6019079	29	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm	81:7d30d6019079	30	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm	81:7d30d6019079	31	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm	81:7d30d6019079	32	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm	81:7d30d6019079	33	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm	81:7d30d6019079	34	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
emilmont	77:869cf507173a	35	*
emilmont	77:869cf507173a	36	******************************************************************************
emilmont	77:869cf507173a	37	*/
emilmont	77:869cf507173a	38
emilmont	77:869cf507173a	39	/* Define to prevent recursive inclusion -------------------------------------*/
emilmont	77:869cf507173a	40	#ifndef __STM32F0XX_USART_H
emilmont	77:869cf507173a	41	#define __STM32F0XX_USART_H
emilmont	77:869cf507173a	42
emilmont	77:869cf507173a	43	#ifdef __cplusplus
emilmont	77:869cf507173a	44	extern "C" {
emilmont	77:869cf507173a	45	#endif
emilmont	77:869cf507173a	46
emilmont	77:869cf507173a	47	/* Includes ------------------------------------------------------------------*/
emilmont	77:869cf507173a	48	#include "stm32f0xx.h"
emilmont	77:869cf507173a	49
emilmont	77:869cf507173a	50	/** @addtogroup STM32F0xx_StdPeriph_Driver
emilmont	77:869cf507173a	51	* @{
emilmont	77:869cf507173a	52	*/
emilmont	77:869cf507173a	53
emilmont	77:869cf507173a	54	/** @addtogroup USART
emilmont	77:869cf507173a	55	* @{
emilmont	77:869cf507173a	56	*/
emilmont	77:869cf507173a	57
emilmont	77:869cf507173a	58	/* Exported types ------------------------------------------------------------*/
emilmont	77:869cf507173a	59
emilmont	77:869cf507173a	60
emilmont	77:869cf507173a	61
emilmont	77:869cf507173a	62	/**
emilmont	77:869cf507173a	63	* @brief USART Init Structure definition
emilmont	77:869cf507173a	64	*/
emilmont	77:869cf507173a	65
emilmont	77:869cf507173a	66	typedef struct
emilmont	77:869cf507173a	67	{
emilmont	77:869cf507173a	68	uint32_t USART_BaudRate; /*!< This member configures the USART communication baud rate.
emilmont	77:869cf507173a	69	The baud rate is computed using the following formula:
emilmont	77:869cf507173a	70	- IntegerDivider = ((PCLKx) / (16 * (USART_InitStruct->USART_BaudRate)))
emilmont	77:869cf507173a	71	- FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 16) + 0.5 */
emilmont	77:869cf507173a	72
emilmont	77:869cf507173a	73	uint32_t USART_WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
emilmont	77:869cf507173a	74	This parameter can be a value of @ref USART_Word_Length */
emilmont	77:869cf507173a	75
emilmont	77:869cf507173a	76	uint32_t USART_StopBits; /*!< Specifies the number of stop bits transmitted.
emilmont	77:869cf507173a	77	This parameter can be a value of @ref USART_Stop_Bits */
emilmont	77:869cf507173a	78
emilmont	77:869cf507173a	79	uint32_t USART_Parity; /*!< Specifies the parity mode.
emilmont	77:869cf507173a	80	This parameter can be a value of @ref USART_Parity
emilmont	77:869cf507173a	81	@note When parity is enabled, the computed parity is inserted
emilmont	77:869cf507173a	82	at the MSB position of the transmitted data (9th bit when
emilmont	77:869cf507173a	83	the word length is set to 9 data bits; 8th bit when the
emilmont	77:869cf507173a	84	word length is set to 8 data bits). */
emilmont	77:869cf507173a	85
emilmont	77:869cf507173a	86	uint32_t USART_Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
emilmont	77:869cf507173a	87	This parameter can be a value of @ref USART_Mode */
emilmont	77:869cf507173a	88
emilmont	77:869cf507173a	89	uint32_t USART_HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled
emilmont	77:869cf507173a	90	or disabled.
emilmont	77:869cf507173a	91	This parameter can be a value of @ref USART_Hardware_Flow_Control*/
emilmont	77:869cf507173a	92	} USART_InitTypeDef;
emilmont	77:869cf507173a	93
emilmont	77:869cf507173a	94	/**
emilmont	77:869cf507173a	95	* @brief USART Clock Init Structure definition
emilmont	77:869cf507173a	96	*/
emilmont	77:869cf507173a	97
emilmont	77:869cf507173a	98	typedef struct
emilmont	77:869cf507173a	99	{
emilmont	77:869cf507173a	100	uint32_t USART_Clock; /*!< Specifies whether the USART clock is enabled or disabled.
emilmont	77:869cf507173a	101	This parameter can be a value of @ref USART_Clock */
emilmont	77:869cf507173a	102
emilmont	77:869cf507173a	103	uint32_t USART_CPOL; /*!< Specifies the steady state of the serial clock.
emilmont	77:869cf507173a	104	This parameter can be a value of @ref USART_Clock_Polarity */
emilmont	77:869cf507173a	105
emilmont	77:869cf507173a	106	uint32_t USART_CPHA; /*!< Specifies the clock transition on which the bit capture is made.
emilmont	77:869cf507173a	107	This parameter can be a value of @ref USART_Clock_Phase */
emilmont	77:869cf507173a	108
emilmont	77:869cf507173a	109	uint32_t USART_LastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
emilmont	77:869cf507173a	110	data bit (MSB) has to be output on the SCLK pin in synchronous mode.
emilmont	77:869cf507173a	111	This parameter can be a value of @ref USART_Last_Bit */
emilmont	77:869cf507173a	112	} USART_ClockInitTypeDef;
emilmont	77:869cf507173a	113
emilmont	77:869cf507173a	114	/* Exported constants --------------------------------------------------------*/
emilmont	77:869cf507173a	115
emilmont	77:869cf507173a	116	/** @defgroup USART_Exported_Constants
emilmont	77:869cf507173a	117	* @{
emilmont	77:869cf507173a	118	*/
emilmont	77:869cf507173a	119
emilmont	77:869cf507173a	120	#define IS_USART_ALL_PERIPH(PERIPH) (((PERIPH) == USART1) \|\| \
emilmont	77:869cf507173a	121	((PERIPH) == USART2) \|\| \
emilmont	77:869cf507173a	122	((PERIPH) == USART3) \|\| \
emilmont	77:869cf507173a	123	((PERIPH) == USART4))
emilmont	77:869cf507173a	124
emilmont	77:869cf507173a	125	#define IS_USART_12_PERIPH(PERIPH) (((PERIPH) == USART1) \|\| \
emilmont	77:869cf507173a	126	((PERIPH) == USART2))
emilmont	77:869cf507173a	127
emilmont	77:869cf507173a	128	/** @defgroup USART_Word_Length
emilmont	77:869cf507173a	129	* @{
emilmont	77:869cf507173a	130	*/
emilmont	77:869cf507173a	131
emilmont	77:869cf507173a	132	#define USART_WordLength_8b ((uint32_t)0x00000000)
emilmont	77:869cf507173a	133	#define USART_WordLength_9b USART_CR1_M /* should be ((uint32_t)0x00001000) */
emilmont	77:869cf507173a	134	#define USART_WordLength_7b ((uint32_t)0x10001000) /!< only available for STM32F072 and STM32F030 devices /
emilmont	77:869cf507173a	135	#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) \|\| \
emilmont	77:869cf507173a	136	((LENGTH) == USART_WordLength_9b) \|\| \
emilmont	77:869cf507173a	137	((LENGTH) == USART_WordLength_7b))
emilmont	77:869cf507173a	138	/**
emilmont	77:869cf507173a	139	* @}
emilmont	77:869cf507173a	140	*/
emilmont	77:869cf507173a	141
emilmont	77:869cf507173a	142	/** @defgroup USART_Stop_Bits
emilmont	77:869cf507173a	143	* @{
emilmont	77:869cf507173a	144	*/
emilmont	77:869cf507173a	145
emilmont	77:869cf507173a	146	#define USART_StopBits_1 ((uint32_t)0x00000000)
emilmont	77:869cf507173a	147	#define USART_StopBits_2 USART_CR2_STOP_1
emilmont	77:869cf507173a	148	#define USART_StopBits_1_5 (USART_CR2_STOP_0 \| USART_CR2_STOP_1)
emilmont	77:869cf507173a	149	#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) \|\| \
emilmont	77:869cf507173a	150	((STOPBITS) == USART_StopBits_2) \|\| \
emilmont	77:869cf507173a	151	((STOPBITS) == USART_StopBits_1_5))
emilmont	77:869cf507173a	152	/**
emilmont	77:869cf507173a	153	* @}
emilmont	77:869cf507173a	154	*/
emilmont	77:869cf507173a	155
emilmont	77:869cf507173a	156	/** @defgroup USART_Parity
emilmont	77:869cf507173a	157	* @{
emilmont	77:869cf507173a	158	*/
emilmont	77:869cf507173a	159
emilmont	77:869cf507173a	160	#define USART_Parity_No ((uint32_t)0x00000000)
emilmont	77:869cf507173a	161	#define USART_Parity_Even USART_CR1_PCE
emilmont	77:869cf507173a	162	#define USART_Parity_Odd (USART_CR1_PCE \| USART_CR1_PS)
emilmont	77:869cf507173a	163	#define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) \|\| \
emilmont	77:869cf507173a	164	((PARITY) == USART_Parity_Even) \|\| \
emilmont	77:869cf507173a	165	((PARITY) == USART_Parity_Odd))
emilmont	77:869cf507173a	166	/**
emilmont	77:869cf507173a	167	* @}
emilmont	77:869cf507173a	168	*/
emilmont	77:869cf507173a	169
emilmont	77:869cf507173a	170	/** @defgroup USART_Mode
emilmont	77:869cf507173a	171	* @{
emilmont	77:869cf507173a	172	*/
emilmont	77:869cf507173a	173
emilmont	77:869cf507173a	174	#define USART_Mode_Rx USART_CR1_RE
emilmont	77:869cf507173a	175	#define USART_Mode_Tx USART_CR1_TE
emilmont	77:869cf507173a	176	#define IS_USART_MODE(MODE) ((((MODE) & (uint32_t)0xFFFFFFF3) == 0x00) && \
emilmont	77:869cf507173a	177	((MODE) != (uint32_t)0x00))
emilmont	77:869cf507173a	178	/**
emilmont	77:869cf507173a	179	* @}
emilmont	77:869cf507173a	180	*/
emilmont	77:869cf507173a	181
emilmont	77:869cf507173a	182	/** @defgroup USART_Hardware_Flow_Control
emilmont	77:869cf507173a	183	* @{
emilmont	77:869cf507173a	184	*/
emilmont	77:869cf507173a	185
emilmont	77:869cf507173a	186	#define USART_HardwareFlowControl_None ((uint32_t)0x00000000)
emilmont	77:869cf507173a	187	#define USART_HardwareFlowControl_RTS USART_CR3_RTSE
emilmont	77:869cf507173a	188	#define USART_HardwareFlowControl_CTS USART_CR3_CTSE
emilmont	77:869cf507173a	189	#define USART_HardwareFlowControl_RTS_CTS (USART_CR3_RTSE \| USART_CR3_CTSE)
emilmont	77:869cf507173a	190	#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\
emilmont	77:869cf507173a	191	(((CONTROL) == USART_HardwareFlowControl_None) \|\| \
emilmont	77:869cf507173a	192	((CONTROL) == USART_HardwareFlowControl_RTS) \|\| \
emilmont	77:869cf507173a	193	((CONTROL) == USART_HardwareFlowControl_CTS) \|\| \
emilmont	77:869cf507173a	194	((CONTROL) == USART_HardwareFlowControl_RTS_CTS))
emilmont	77:869cf507173a	195	/**
emilmont	77:869cf507173a	196	* @}
emilmont	77:869cf507173a	197	*/
emilmont	77:869cf507173a	198
emilmont	77:869cf507173a	199	/** @defgroup USART_Clock
emilmont	77:869cf507173a	200	* @{
emilmont	77:869cf507173a	201	*/
emilmont	77:869cf507173a	202
emilmont	77:869cf507173a	203	#define USART_Clock_Disable ((uint32_t)0x00000000)
emilmont	77:869cf507173a	204	#define USART_Clock_Enable USART_CR2_CLKEN
emilmont	77:869cf507173a	205	#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) \|\| \
emilmont	77:869cf507173a	206	((CLOCK) == USART_Clock_Enable))
emilmont	77:869cf507173a	207	/**
emilmont	77:869cf507173a	208	* @}
emilmont	77:869cf507173a	209	*/
emilmont	77:869cf507173a	210
emilmont	77:869cf507173a	211	/** @defgroup USART_Clock_Polarity
emilmont	77:869cf507173a	212	* @{
emilmont	77:869cf507173a	213	*/
emilmont	77:869cf507173a	214
emilmont	77:869cf507173a	215	#define USART_CPOL_Low ((uint32_t)0x00000000)
emilmont	77:869cf507173a	216	#define USART_CPOL_High USART_CR2_CPOL
emilmont	77:869cf507173a	217	#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) \|\| ((CPOL) == USART_CPOL_High))
emilmont	77:869cf507173a	218
emilmont	77:869cf507173a	219	/**
emilmont	77:869cf507173a	220	* @}
emilmont	77:869cf507173a	221	*/
emilmont	77:869cf507173a	222
emilmont	77:869cf507173a	223	/** @defgroup USART_Clock_Phase
emilmont	77:869cf507173a	224	* @{
emilmont	77:869cf507173a	225	*/
emilmont	77:869cf507173a	226
emilmont	77:869cf507173a	227	#define USART_CPHA_1Edge ((uint32_t)0x00000000)
emilmont	77:869cf507173a	228	#define USART_CPHA_2Edge USART_CR2_CPHA
emilmont	77:869cf507173a	229	#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) \|\| ((CPHA) == USART_CPHA_2Edge))
emilmont	77:869cf507173a	230
emilmont	77:869cf507173a	231	/**
emilmont	77:869cf507173a	232	* @}
emilmont	77:869cf507173a	233	*/
emilmont	77:869cf507173a	234
emilmont	77:869cf507173a	235	/** @defgroup USART_Last_Bit
emilmont	77:869cf507173a	236	* @{
emilmont	77:869cf507173a	237	*/
emilmont	77:869cf507173a	238
emilmont	77:869cf507173a	239	#define USART_LastBit_Disable ((uint32_t)0x00000000)
emilmont	77:869cf507173a	240	#define USART_LastBit_Enable USART_CR2_LBCL
emilmont	77:869cf507173a	241	#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) \|\| \
emilmont	77:869cf507173a	242	((LASTBIT) == USART_LastBit_Enable))
emilmont	77:869cf507173a	243	/**
emilmont	77:869cf507173a	244	* @}
emilmont	77:869cf507173a	245	*/
emilmont	77:869cf507173a	246
emilmont	77:869cf507173a	247	/** @defgroup USART_DMA_Requests
emilmont	77:869cf507173a	248	* @{
emilmont	77:869cf507173a	249	*/
emilmont	77:869cf507173a	250
emilmont	77:869cf507173a	251	#define USART_DMAReq_Tx USART_CR3_DMAT
emilmont	77:869cf507173a	252	#define USART_DMAReq_Rx USART_CR3_DMAR
emilmont	77:869cf507173a	253	#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint32_t)0xFFFFFF3F) == 0x00) && \
emilmont	77:869cf507173a	254	((DMAREQ) != (uint32_t)0x00))
emilmont	77:869cf507173a	255
emilmont	77:869cf507173a	256	/**
emilmont	77:869cf507173a	257	* @}
emilmont	77:869cf507173a	258	*/
emilmont	77:869cf507173a	259
emilmont	77:869cf507173a	260	/** @defgroup USART_DMA_Recception_Error
emilmont	77:869cf507173a	261	* @{
emilmont	77:869cf507173a	262	*/
emilmont	77:869cf507173a	263
emilmont	77:869cf507173a	264	#define USART_DMAOnError_Enable ((uint32_t)0x00000000)
emilmont	77:869cf507173a	265	#define USART_DMAOnError_Disable USART_CR3_DDRE
emilmont	77:869cf507173a	266	#define IS_USART_DMAONERROR(DMAERROR) (((DMAERROR) == USART_DMAOnError_Disable)\|\| \
emilmont	77:869cf507173a	267	((DMAERROR) == USART_DMAOnError_Enable))
emilmont	77:869cf507173a	268	/**
emilmont	77:869cf507173a	269	* @}
emilmont	77:869cf507173a	270	*/
emilmont	77:869cf507173a	271
emilmont	77:869cf507173a	272	/** @defgroup USART_MuteMode_WakeUp_methods
emilmont	77:869cf507173a	273	* @{
emilmont	77:869cf507173a	274	*/
emilmont	77:869cf507173a	275
emilmont	77:869cf507173a	276	#define USART_WakeUp_IdleLine ((uint32_t)0x00000000)
emilmont	77:869cf507173a	277	#define USART_WakeUp_AddressMark USART_CR1_WAKE
emilmont	77:869cf507173a	278	#define IS_USART_MUTEMODE_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) \|\| \
emilmont	77:869cf507173a	279	((WAKEUP) == USART_WakeUp_AddressMark))
emilmont	77:869cf507173a	280	/**
emilmont	77:869cf507173a	281	* @}
emilmont	77:869cf507173a	282	*/
emilmont	77:869cf507173a	283
emilmont	77:869cf507173a	284	/** @defgroup USART_Address_Detection
emilmont	77:869cf507173a	285	* @{
emilmont	77:869cf507173a	286	*/
emilmont	77:869cf507173a	287
emilmont	77:869cf507173a	288	#define USART_AddressLength_4b ((uint32_t)0x00000000)
emilmont	77:869cf507173a	289	#define USART_AddressLength_7b USART_CR2_ADDM7
emilmont	77:869cf507173a	290	#define IS_USART_ADDRESS_DETECTION(ADDRESS) (((ADDRESS) == USART_AddressLength_4b) \|\| \
emilmont	77:869cf507173a	291	((ADDRESS) == USART_AddressLength_7b))
emilmont	77:869cf507173a	292	/**
emilmont	77:869cf507173a	293	* @}
emilmont	77:869cf507173a	294	*/
emilmont	77:869cf507173a	295
emilmont	77:869cf507173a	296	/** @defgroup USART_StopMode_WakeUp_methods
emilmont	77:869cf507173a	297	* @note These parameters are only available for STM32F051 and STM32F072 devices
emilmont	77:869cf507173a	298	* @{
emilmont	77:869cf507173a	299	*/
emilmont	77:869cf507173a	300
emilmont	77:869cf507173a	301	#define USART_WakeUpSource_AddressMatch ((uint32_t)0x00000000)
emilmont	77:869cf507173a	302	#define USART_WakeUpSource_StartBit USART_CR3_WUS_1
emilmont	77:869cf507173a	303	#define USART_WakeUpSource_RXNE (USART_CR3_WUS_0 \| USART_CR3_WUS_1)
emilmont	77:869cf507173a	304	#define IS_USART_STOPMODE_WAKEUPSOURCE(SOURCE) (((SOURCE) == USART_WakeUpSource_AddressMatch) \|\| \
emilmont	77:869cf507173a	305	((SOURCE) == USART_WakeUpSource_StartBit) \|\| \
emilmont	77:869cf507173a	306	((SOURCE) == USART_WakeUpSource_RXNE))
emilmont	77:869cf507173a	307	/**
emilmont	77:869cf507173a	308	* @}
emilmont	77:869cf507173a	309	*/
emilmont	77:869cf507173a	310
emilmont	77:869cf507173a	311	/** @defgroup USART_LIN_Break_Detection_Length
emilmont	77:869cf507173a	312	* @{
emilmont	77:869cf507173a	313	*/
emilmont	77:869cf507173a	314
emilmont	77:869cf507173a	315	#define USART_LINBreakDetectLength_10b ((uint32_t)0x00000000)
emilmont	77:869cf507173a	316	#define USART_LINBreakDetectLength_11b USART_CR2_LBDL
emilmont	77:869cf507173a	317	#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \
emilmont	77:869cf507173a	318	(((LENGTH) == USART_LINBreakDetectLength_10b) \|\| \
emilmont	77:869cf507173a	319	((LENGTH) == USART_LINBreakDetectLength_11b))
emilmont	77:869cf507173a	320	/**
emilmont	77:869cf507173a	321	* @}
emilmont	77:869cf507173a	322	*/
emilmont	77:869cf507173a	323
emilmont	77:869cf507173a	324	/** @defgroup USART_IrDA_Low_Power
emilmont	77:869cf507173a	325	* @{
emilmont	77:869cf507173a	326	*/
emilmont	77:869cf507173a	327
emilmont	77:869cf507173a	328	#define USART_IrDAMode_LowPower USART_CR3_IRLP
emilmont	77:869cf507173a	329	#define USART_IrDAMode_Normal ((uint32_t)0x00000000)
emilmont	77:869cf507173a	330	#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) \|\| \
emilmont	77:869cf507173a	331	((MODE) == USART_IrDAMode_Normal))
emilmont	77:869cf507173a	332	/**
emilmont	77:869cf507173a	333	* @}
emilmont	77:869cf507173a	334	*/
emilmont	77:869cf507173a	335
emilmont	77:869cf507173a	336	/** @defgroup USART_DE_Polarity
emilmont	77:869cf507173a	337	* @{
emilmont	77:869cf507173a	338	*/
emilmont	77:869cf507173a	339
emilmont	77:869cf507173a	340	#define USART_DEPolarity_High ((uint32_t)0x00000000)
emilmont	77:869cf507173a	341	#define USART_DEPolarity_Low USART_CR3_DEP
emilmont	77:869cf507173a	342	#define IS_USART_DE_POLARITY(POLARITY) (((POLARITY) == USART_DEPolarity_Low) \|\| \
emilmont	77:869cf507173a	343	((POLARITY) == USART_DEPolarity_High))
emilmont	77:869cf507173a	344	/**
emilmont	77:869cf507173a	345	* @}
emilmont	77:869cf507173a	346	*/
emilmont	77:869cf507173a	347
emilmont	77:869cf507173a	348	/** @defgroup USART_Inversion_Pins
emilmont	77:869cf507173a	349	* @{
emilmont	77:869cf507173a	350	*/
emilmont	77:869cf507173a	351
emilmont	77:869cf507173a	352	#define USART_InvPin_Tx USART_CR2_TXINV
emilmont	77:869cf507173a	353	#define USART_InvPin_Rx USART_CR2_RXINV
emilmont	77:869cf507173a	354	#define IS_USART_INVERSTION_PIN(PIN) ((((PIN) & (uint32_t)0xFFFCFFFF) == 0x00) && \
emilmont	77:869cf507173a	355	((PIN) != (uint32_t)0x00))
emilmont	77:869cf507173a	356
emilmont	77:869cf507173a	357	/**
emilmont	77:869cf507173a	358	* @}
emilmont	77:869cf507173a	359	*/
emilmont	77:869cf507173a	360
emilmont	77:869cf507173a	361	/** @defgroup USART_AutoBaudRate_Mode
emilmont	77:869cf507173a	362	* @{
emilmont	77:869cf507173a	363	*/
emilmont	77:869cf507173a	364
emilmont	77:869cf507173a	365	#define USART_AutoBaudRate_StartBit ((uint32_t)0x00000000)
emilmont	77:869cf507173a	366	#define USART_AutoBaudRate_FallingEdge USART_CR2_ABRMODE_0
emilmont	77:869cf507173a	367	#define IS_USART_AUTOBAUDRATE_MODE(MODE) (((MODE) == USART_AutoBaudRate_StartBit) \|\| \
emilmont	77:869cf507173a	368	((MODE) == USART_AutoBaudRate_FallingEdge))
emilmont	77:869cf507173a	369	/**
emilmont	77:869cf507173a	370	* @}
emilmont	77:869cf507173a	371	*/
emilmont	77:869cf507173a	372
emilmont	77:869cf507173a	373	/** @defgroup USART_OVR_DETECTION
emilmont	77:869cf507173a	374	* @{
emilmont	77:869cf507173a	375	*/
emilmont	77:869cf507173a	376
emilmont	77:869cf507173a	377	#define USART_OVRDetection_Enable ((uint32_t)0x00000000)
emilmont	77:869cf507173a	378	#define USART_OVRDetection_Disable USART_CR3_OVRDIS
emilmont	77:869cf507173a	379	#define IS_USART_OVRDETECTION(OVR) (((OVR) == USART_OVRDetection_Enable)\|\| \
emilmont	77:869cf507173a	380	((OVR) == USART_OVRDetection_Disable))
emilmont	77:869cf507173a	381	/**
emilmont	77:869cf507173a	382	* @}
emilmont	77:869cf507173a	383	*/
emilmont	77:869cf507173a	384	/** @defgroup USART_Request
emilmont	77:869cf507173a	385	* @{
emilmont	77:869cf507173a	386	*/
emilmont	77:869cf507173a	387
emilmont	77:869cf507173a	388	#define USART_Request_ABRRQ USART_RQR_ABRRQ
emilmont	77:869cf507173a	389	#define USART_Request_SBKRQ USART_RQR_SBKRQ
emilmont	77:869cf507173a	390	#define USART_Request_MMRQ USART_RQR_MMRQ
emilmont	77:869cf507173a	391	#define USART_Request_RXFRQ USART_RQR_RXFRQ
emilmont	77:869cf507173a	392	#define USART_Request_TXFRQ USART_RQR_TXFRQ
emilmont	77:869cf507173a	393
emilmont	77:869cf507173a	394	#define IS_USART_REQUEST(REQUEST) (((REQUEST) == USART_Request_TXFRQ) \|\| \
emilmont	77:869cf507173a	395	((REQUEST) == USART_Request_RXFRQ) \|\| \
emilmont	77:869cf507173a	396	((REQUEST) == USART_Request_MMRQ) \|\| \
emilmont	77:869cf507173a	397	((REQUEST) == USART_Request_SBKRQ) \|\| \
emilmont	77:869cf507173a	398	((REQUEST) == USART_Request_ABRRQ))
emilmont	77:869cf507173a	399	/**
emilmont	77:869cf507173a	400	* @}
emilmont	77:869cf507173a	401	*/
emilmont	77:869cf507173a	402
emilmont	77:869cf507173a	403	/** @defgroup USART_Flags
emilmont	77:869cf507173a	404	* @{
emilmont	77:869cf507173a	405	*/
emilmont	77:869cf507173a	406	#define USART_FLAG_REACK USART_ISR_REACK
emilmont	77:869cf507173a	407	#define USART_FLAG_TEACK USART_ISR_TEACK
emilmont	77:869cf507173a	408	#define USART_FLAG_WU USART_ISR_WUF /!< Not available for STM32F030 devices /
emilmont	77:869cf507173a	409	#define USART_FLAG_RWU USART_ISR_RWU /!< Not available for STM32F030 devices /
emilmont	77:869cf507173a	410	#define USART_FLAG_SBK USART_ISR_SBKF
emilmont	77:869cf507173a	411	#define USART_FLAG_CM USART_ISR_CMF
emilmont	77:869cf507173a	412	#define USART_FLAG_BUSY USART_ISR_BUSY
emilmont	77:869cf507173a	413	#define USART_FLAG_ABRF USART_ISR_ABRF
emilmont	77:869cf507173a	414	#define USART_FLAG_ABRE USART_ISR_ABRE
emilmont	77:869cf507173a	415	#define USART_FLAG_EOB USART_ISR_EOBF /!< Not available for STM32F030 devices /
emilmont	77:869cf507173a	416	#define USART_FLAG_RTO USART_ISR_RTOF
emilmont	77:869cf507173a	417	#define USART_FLAG_nCTSS USART_ISR_CTS
emilmont	77:869cf507173a	418	#define USART_FLAG_CTS USART_ISR_CTSIF
emilmont	77:869cf507173a	419	#define USART_FLAG_LBD USART_ISR_LBD /!< Not available for STM32F030 devices /
emilmont	77:869cf507173a	420	#define USART_FLAG_TXE USART_ISR_TXE
emilmont	77:869cf507173a	421	#define USART_FLAG_TC USART_ISR_TC
emilmont	77:869cf507173a	422	#define USART_FLAG_RXNE USART_ISR_RXNE
emilmont	77:869cf507173a	423	#define USART_FLAG_IDLE USART_ISR_IDLE
emilmont	77:869cf507173a	424	#define USART_FLAG_ORE USART_ISR_ORE
emilmont	77:869cf507173a	425	#define USART_FLAG_NE USART_ISR_NE
emilmont	77:869cf507173a	426	#define USART_FLAG_FE USART_ISR_FE
emilmont	77:869cf507173a	427	#define USART_FLAG_PE USART_ISR_PE
emilmont	77:869cf507173a	428	#define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) \|\| ((FLAG) == USART_FLAG_TXE) \|\| \
emilmont	77:869cf507173a	429	((FLAG) == USART_FLAG_TC) \|\| ((FLAG) == USART_FLAG_RXNE) \|\| \
emilmont	77:869cf507173a	430	((FLAG) == USART_FLAG_IDLE) \|\| ((FLAG) == USART_FLAG_LBD) \|\| \
emilmont	77:869cf507173a	431	((FLAG) == USART_FLAG_CTS) \|\| ((FLAG) == USART_FLAG_ORE) \|\| \
emilmont	77:869cf507173a	432	((FLAG) == USART_FLAG_NE) \|\| ((FLAG) == USART_FLAG_FE) \|\| \
emilmont	77:869cf507173a	433	((FLAG) == USART_FLAG_nCTSS) \|\| ((FLAG) == USART_FLAG_RTO) \|\| \
emilmont	77:869cf507173a	434	((FLAG) == USART_FLAG_EOB) \|\| ((FLAG) == USART_FLAG_ABRE) \|\| \
emilmont	77:869cf507173a	435	((FLAG) == USART_FLAG_ABRF) \|\| ((FLAG) == USART_FLAG_BUSY) \|\| \
emilmont	77:869cf507173a	436	((FLAG) == USART_FLAG_CM) \|\| ((FLAG) == USART_FLAG_SBK) \|\| \
emilmont	77:869cf507173a	437	((FLAG) == USART_FLAG_RWU) \|\| ((FLAG) == USART_FLAG_WU) \|\| \
emilmont	77:869cf507173a	438	((FLAG) == USART_FLAG_TEACK)\|\| ((FLAG) == USART_FLAG_REACK))
emilmont	77:869cf507173a	439
emilmont	77:869cf507173a	440	#define IS_USART_CLEAR_FLAG(FLAG) (((FLAG) == USART_FLAG_WU) \|\| ((FLAG) == USART_FLAG_TC) \|\| \
emilmont	77:869cf507173a	441	((FLAG) == USART_FLAG_IDLE) \|\| ((FLAG) == USART_FLAG_ORE) \|\| \
emilmont	77:869cf507173a	442	((FLAG) == USART_FLAG_NE) \|\| ((FLAG) == USART_FLAG_FE) \|\| \
emilmont	77:869cf507173a	443	((FLAG) == USART_FLAG_LBD) \|\| ((FLAG) == USART_FLAG_CTS) \|\| \
emilmont	77:869cf507173a	444	((FLAG) == USART_FLAG_RTO) \|\| ((FLAG) == USART_FLAG_EOB) \|\| \
emilmont	77:869cf507173a	445	((FLAG) == USART_FLAG_CM) \|\| ((FLAG) == USART_FLAG_PE))
emilmont	77:869cf507173a	446	/**
emilmont	77:869cf507173a	447	* @}
emilmont	77:869cf507173a	448	*/
emilmont	77:869cf507173a	449
emilmont	77:869cf507173a	450	/** @defgroup USART_Interrupt_definition
emilmont	77:869cf507173a	451	* @brief USART Interrupt definition
emilmont	77:869cf507173a	452	* USART_IT possible values
emilmont	77:869cf507173a	453	* Elements values convention: 0xZZZZYYXX
emilmont	77:869cf507173a	454	* XX: Position of the corresponding Interrupt
emilmont	77:869cf507173a	455	* YY: Register index
emilmont	77:869cf507173a	456	* ZZZZ: Flag position
emilmont	77:869cf507173a	457	* @{
emilmont	77:869cf507173a	458	*/
emilmont	77:869cf507173a	459
emilmont	77:869cf507173a	460	#define USART_IT_WU ((uint32_t)0x00140316) /!< Not available for STM32F030 devices /
emilmont	77:869cf507173a	461	#define USART_IT_CM ((uint32_t)0x0011010E)
emilmont	77:869cf507173a	462	#define USART_IT_EOB ((uint32_t)0x000C011B) /!< Not available for STM32F030 devices /
emilmont	77:869cf507173a	463	#define USART_IT_RTO ((uint32_t)0x000B011A)
emilmont	77:869cf507173a	464	#define USART_IT_PE ((uint32_t)0x00000108)
emilmont	77:869cf507173a	465	#define USART_IT_TXE ((uint32_t)0x00070107)
emilmont	77:869cf507173a	466	#define USART_IT_TC ((uint32_t)0x00060106)
emilmont	77:869cf507173a	467	#define USART_IT_RXNE ((uint32_t)0x00050105)
emilmont	77:869cf507173a	468	#define USART_IT_IDLE ((uint32_t)0x00040104)
emilmont	77:869cf507173a	469	#define USART_IT_LBD ((uint32_t)0x00080206) /!< Not available for STM32F030 devices /
emilmont	77:869cf507173a	470	#define USART_IT_CTS ((uint32_t)0x0009030A)
emilmont	77:869cf507173a	471	#define USART_IT_ERR ((uint32_t)0x00000300)
emilmont	77:869cf507173a	472	#define USART_IT_ORE ((uint32_t)0x00030300)
emilmont	77:869cf507173a	473	#define USART_IT_NE ((uint32_t)0x00020300)
emilmont	77:869cf507173a	474	#define USART_IT_FE ((uint32_t)0x00010300)
emilmont	77:869cf507173a	475
emilmont	77:869cf507173a	476	#define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) \|\| ((IT) == USART_IT_TXE) \|\| \
emilmont	77:869cf507173a	477	((IT) == USART_IT_TC) \|\| ((IT) == USART_IT_RXNE) \|\| \
emilmont	77:869cf507173a	478	((IT) == USART_IT_IDLE) \|\| ((IT) == USART_IT_LBD) \|\| \
emilmont	77:869cf507173a	479	((IT) == USART_IT_CTS) \|\| ((IT) == USART_IT_ERR) \|\| \
emilmont	77:869cf507173a	480	((IT) == USART_IT_RTO) \|\| ((IT) == USART_IT_EOB) \|\| \
emilmont	77:869cf507173a	481	((IT) == USART_IT_CM) \|\| ((IT) == USART_IT_WU))
emilmont	77:869cf507173a	482
emilmont	77:869cf507173a	483	#define IS_USART_GET_IT(IT) (((IT) == USART_IT_PE) \|\| ((IT) == USART_IT_TXE) \|\| \
emilmont	77:869cf507173a	484	((IT) == USART_IT_TC) \|\| ((IT) == USART_IT_RXNE) \|\| \
emilmont	77:869cf507173a	485	((IT) == USART_IT_IDLE) \|\| ((IT) == USART_IT_LBD) \|\| \
emilmont	77:869cf507173a	486	((IT) == USART_IT_CTS) \|\| ((IT) == USART_IT_ORE) \|\| \
emilmont	77:869cf507173a	487	((IT) == USART_IT_NE) \|\| ((IT) == USART_IT_FE) \|\| \
emilmont	77:869cf507173a	488	((IT) == USART_IT_RTO) \|\| ((IT) == USART_IT_EOB) \|\| \
emilmont	77:869cf507173a	489	((IT) == USART_IT_CM) \|\| ((IT) == USART_IT_WU))
emilmont	77:869cf507173a	490
emilmont	77:869cf507173a	491	#define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_TC) \|\| ((IT) == USART_IT_PE) \|\| \
emilmont	77:869cf507173a	492	((IT) == USART_IT_FE) \|\| ((IT) == USART_IT_NE) \|\| \
emilmont	77:869cf507173a	493	((IT) == USART_IT_ORE) \|\| ((IT) == USART_IT_IDLE) \|\| \
emilmont	77:869cf507173a	494	((IT) == USART_IT_LBD) \|\| ((IT) == USART_IT_CTS) \|\| \
emilmont	77:869cf507173a	495	((IT) == USART_IT_RTO) \|\| ((IT) == USART_IT_EOB) \|\| \
emilmont	77:869cf507173a	496	((IT) == USART_IT_CM) \|\| ((IT) == USART_IT_WU))
emilmont	77:869cf507173a	497	/**
emilmont	77:869cf507173a	498	* @}
emilmont	77:869cf507173a	499	*/
emilmont	77:869cf507173a	500
emilmont	77:869cf507173a	501	/** @defgroup USART_Global_definition
emilmont	77:869cf507173a	502	* @{
emilmont	77:869cf507173a	503	*/
emilmont	77:869cf507173a	504
emilmont	77:869cf507173a	505	#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x005B8D81))
emilmont	77:869cf507173a	506	#define IS_USART_DE_ASSERTION_DEASSERTION_TIME(TIME) ((TIME) <= 0x1F)
emilmont	77:869cf507173a	507	#define IS_USART_AUTO_RETRY_COUNTER(COUNTER) ((COUNTER) <= 0x7)
emilmont	77:869cf507173a	508	#define IS_USART_TIMEOUT(TIMEOUT) ((TIMEOUT) <= 0x00FFFFFF)
emilmont	77:869cf507173a	509	#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF)
emilmont	77:869cf507173a	510
emilmont	77:869cf507173a	511	/**
emilmont	77:869cf507173a	512	* @}
emilmont	77:869cf507173a	513	*/
emilmont	77:869cf507173a	514
emilmont	77:869cf507173a	515	/**
emilmont	77:869cf507173a	516	* @}
emilmont	77:869cf507173a	517	*/
emilmont	77:869cf507173a	518
emilmont	77:869cf507173a	519	/* Exported macro ------------------------------------------------------------*/
emilmont	77:869cf507173a	520	/* Exported functions ------------------------------------------------------- */
emilmont	77:869cf507173a	521
emilmont	77:869cf507173a	522	/* Initialization and Configuration functions *********************************/
emilmont	77:869cf507173a	523	void USART_DeInit(USART_TypeDef* USARTx);
emilmont	77:869cf507173a	524	void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct);
emilmont	77:869cf507173a	525	void USART_StructInit(USART_InitTypeDef* USART_InitStruct);
emilmont	77:869cf507173a	526	void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct);
emilmont	77:869cf507173a	527	void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct);
emilmont	77:869cf507173a	528	void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	529	void USART_DirectionModeCmd(USART_TypeDef* USARTx, uint32_t USART_DirectionMode, FunctionalState NewState);
emilmont	77:869cf507173a	530	void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	531	void USART_OverSampling8Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	532	void USART_OneBitMethodCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	533	void USART_MSBFirstCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	534	void USART_DataInvCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	535	void USART_InvPinCmd(USART_TypeDef* USARTx, uint32_t USART_InvPin, FunctionalState NewState);
emilmont	77:869cf507173a	536	void USART_SWAPPinCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	537	void USART_ReceiverTimeOutCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	538	void USART_SetReceiverTimeOut(USART_TypeDef* USARTx, uint32_t USART_ReceiverTimeOut);
emilmont	77:869cf507173a	539
emilmont	77:869cf507173a	540	/* STOP Mode functions ********************************************************/
emilmont	77:869cf507173a	541	void USART_STOPModeCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	542	void USART_StopModeWakeUpSourceConfig(USART_TypeDef* USARTx, uint32_t USART_WakeUpSource); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	543
emilmont	77:869cf507173a	544	/* AutoBaudRate functions *****************************************************/
emilmont	77:869cf507173a	545	void USART_AutoBaudRateCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	546	void USART_AutoBaudRateConfig(USART_TypeDef* USARTx, uint32_t USART_AutoBaudRate);
emilmont	77:869cf507173a	547
emilmont	77:869cf507173a	548	/* Data transfers functions ***************************************************/
emilmont	77:869cf507173a	549	void USART_SendData(USART_TypeDef* USARTx, uint16_t Data);
emilmont	77:869cf507173a	550	uint16_t USART_ReceiveData(USART_TypeDef* USARTx);
emilmont	77:869cf507173a	551
emilmont	77:869cf507173a	552	/* Multi-Processor Communication functions ************************************/
emilmont	77:869cf507173a	553	void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address);
emilmont	77:869cf507173a	554	void USART_MuteModeWakeUpConfig(USART_TypeDef* USARTx, uint32_t USART_WakeUp);
emilmont	77:869cf507173a	555	void USART_MuteModeCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	556	void USART_AddressDetectionConfig(USART_TypeDef* USARTx, uint32_t USART_AddressLength);
emilmont	77:869cf507173a	557
emilmont	77:869cf507173a	558	/* LIN mode functions *********************************************************/
emilmont	77:869cf507173a	559	void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint32_t USART_LINBreakDetectLength); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	560	void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	561
emilmont	77:869cf507173a	562	/* Half-duplex mode function **************************************************/
emilmont	77:869cf507173a	563	void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	564
emilmont	77:869cf507173a	565	/* Smartcard mode functions ***************************************************/
emilmont	77:869cf507173a	566	void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	567	void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	568	void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	569	void USART_SetAutoRetryCount(USART_TypeDef* USARTx, uint8_t USART_AutoCount); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	570	void USART_SetBlockLength(USART_TypeDef* USARTx, uint8_t USART_BlockLength); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	571
emilmont	77:869cf507173a	572	/* IrDA mode functions ********************************************************/
emilmont	77:869cf507173a	573	void USART_IrDAConfig(USART_TypeDef* USARTx, uint32_t USART_IrDAMode); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	574	void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState); /* Not available for STM32F030 devices */
emilmont	77:869cf507173a	575
emilmont	77:869cf507173a	576	/* RS485 mode functions *******************************************************/
emilmont	77:869cf507173a	577	void USART_DECmd(USART_TypeDef* USARTx, FunctionalState NewState);
emilmont	77:869cf507173a	578	void USART_DEPolarityConfig(USART_TypeDef* USARTx, uint32_t USART_DEPolarity);
emilmont	77:869cf507173a	579	void USART_SetDEAssertionTime(USART_TypeDef* USARTx, uint32_t USART_DEAssertionTime);
emilmont	77:869cf507173a	580	void USART_SetDEDeassertionTime(USART_TypeDef* USARTx, uint32_t USART_DEDeassertionTime);
emilmont	77:869cf507173a	581
emilmont	77:869cf507173a	582	/* DMA transfers management functions *****************************************/
emilmont	77:869cf507173a	583	void USART_DMACmd(USART_TypeDef* USARTx, uint32_t USART_DMAReq, FunctionalState NewState);
emilmont	77:869cf507173a	584	void USART_DMAReceptionErrorConfig(USART_TypeDef* USARTx, uint32_t USART_DMAOnError);
emilmont	77:869cf507173a	585
emilmont	77:869cf507173a	586	/* Interrupts and flags management functions **********************************/
emilmont	77:869cf507173a	587	void USART_ITConfig(USART_TypeDef* USARTx, uint32_t USART_IT, FunctionalState NewState);
emilmont	77:869cf507173a	588	void USART_RequestCmd(USART_TypeDef* USARTx, uint32_t USART_Request, FunctionalState NewState);
emilmont	77:869cf507173a	589	void USART_OverrunDetectionConfig(USART_TypeDef* USARTx, uint32_t USART_OVRDetection);
emilmont	77:869cf507173a	590	FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint32_t USART_FLAG);
emilmont	77:869cf507173a	591	void USART_ClearFlag(USART_TypeDef* USARTx, uint32_t USART_FLAG);
emilmont	77:869cf507173a	592	ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint32_t USART_IT);
emilmont	77:869cf507173a	593	void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint32_t USART_IT);
emilmont	77:869cf507173a	594
emilmont	77:869cf507173a	595	#ifdef __cplusplus
emilmont	77:869cf507173a	596	}
emilmont	77:869cf507173a	597	#endif
emilmont	77:869cf507173a	598
emilmont	77:869cf507173a	599	#endif /* __STM32F0XX_USART_H */
emilmont	77:869cf507173a	600
emilmont	77:869cf507173a	601	/**
emilmont	77:869cf507173a	602	* @}
emilmont	77:869cf507173a	603	*/
emilmont	77:869cf507173a	604
emilmont	77:869cf507173a	605	/**
emilmont	77:869cf507173a	606	* @}
emilmont	77:869cf507173a	607	*/
emilmont	77:869cf507173a	608
emilmont	77:869cf507173a	609	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/