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mbed SDK library sources

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Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F103RB/stm32f10x_usart.h@84:f54042cbc282, 2014-02-03 (annotated)

Committer:
mbed_official
Date:
Mon Feb 03 09:30:05 2014 +0000
Revision:
84:f54042cbc282
Parent:
70:c1fbde68b492 
Synchronized with git revision bbbd8699601c42149ccf0c37bc42bb6856ccc4c6



Full URL: https://github.com/mbedmicro/mbed/commit/bbbd8699601c42149ccf0c37bc42bb6856ccc4c6/



[NUCLEO_L152RE/F030_R8] SPI, I2C, Ticker, PWM updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 52:a51c77007319 1 /**
mbed_official 52:a51c77007319 2 ******************************************************************************
mbed_official 52:a51c77007319 3 * @file stm32f10x_usart.h
mbed_official 52:a51c77007319 4 * @author MCD Application Team
mbed_official 84:f54042cbc282 5 * @version V3.6.1
mbed_official 84:f54042cbc282 6 * @date 05-March-2012
mbed_official 52:a51c77007319 7 * @brief This file contains all the functions prototypes for the USART
mbed_official 52:a51c77007319 8 * firmware library.
mbed_official 70:c1fbde68b492 9 *******************************************************************************
mbed_official 70:c1fbde68b492 10 * Copyright (c) 2014, STMicroelectronics
mbed_official 70:c1fbde68b492 11 * All rights reserved.
mbed_official 70:c1fbde68b492 12 *
mbed_official 70:c1fbde68b492 13 * Redistribution and use in source and binary forms, with or without
mbed_official 70:c1fbde68b492 14 * modification, are permitted provided that the following conditions are met:
mbed_official 70:c1fbde68b492 15 *
mbed_official 70:c1fbde68b492 16 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 70:c1fbde68b492 17 * this list of conditions and the following disclaimer.
mbed_official 70:c1fbde68b492 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 70:c1fbde68b492 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 70:c1fbde68b492 20 * and/or other materials provided with the distribution.
mbed_official 70:c1fbde68b492 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 70:c1fbde68b492 22 * may be used to endorse or promote products derived from this software
mbed_official 70:c1fbde68b492 23 * without specific prior written permission.
mbed_official 70:c1fbde68b492 24 *
mbed_official 70:c1fbde68b492 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 70:c1fbde68b492 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 70:c1fbde68b492 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 70:c1fbde68b492 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 70:c1fbde68b492 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 70:c1fbde68b492 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 70:c1fbde68b492 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 70:c1fbde68b492 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 70:c1fbde68b492 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 70:c1fbde68b492 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 70:c1fbde68b492 35 *******************************************************************************
mbed_official 70:c1fbde68b492 36 */
mbed_official 52:a51c77007319 37
mbed_official 52:a51c77007319 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 52:a51c77007319 39 #ifndef __STM32F10x_USART_H
mbed_official 52:a51c77007319 40 #define __STM32F10x_USART_H
mbed_official 52:a51c77007319 41
mbed_official 52:a51c77007319 42 #ifdef __cplusplus
mbed_official 52:a51c77007319 43 extern "C" {
mbed_official 52:a51c77007319 44 #endif
mbed_official 52:a51c77007319 45
mbed_official 52:a51c77007319 46 /* Includes ------------------------------------------------------------------*/
mbed_official 52:a51c77007319 47 #include "stm32f10x.h"
mbed_official 52:a51c77007319 48
mbed_official 52:a51c77007319 49 /** @addtogroup STM32F10x_StdPeriph_Driver
mbed_official 52:a51c77007319 50 * @{
mbed_official 52:a51c77007319 51 */
mbed_official 52:a51c77007319 52
mbed_official 52:a51c77007319 53 /** @addtogroup USART
mbed_official 52:a51c77007319 54 * @{
mbed_official 52:a51c77007319 55 */
mbed_official 52:a51c77007319 56
mbed_official 52:a51c77007319 57 /** @defgroup USART_Exported_Types
mbed_official 52:a51c77007319 58 * @{
mbed_official 52:a51c77007319 59 */
mbed_official 52:a51c77007319 60
mbed_official 52:a51c77007319 61 /**
mbed_official 52:a51c77007319 62 * @brief USART Init Structure definition
mbed_official 52:a51c77007319 63 */
mbed_official 52:a51c77007319 64
mbed_official 52:a51c77007319 65 typedef struct
mbed_official 52:a51c77007319 66 {
mbed_official 52:a51c77007319 67 uint32_t USART_BaudRate; /*!< This member configures the USART communication baud rate.
mbed_official 52:a51c77007319 68 The baud rate is computed using the following formula:
mbed_official 52:a51c77007319 69 - IntegerDivider = ((PCLKx) / (16 * (USART_InitStruct->USART_BaudRate)))
mbed_official 52:a51c77007319 70 - FractionalDivider = ((IntegerDivider - ((u32) IntegerDivider)) * 16) + 0.5 */
mbed_official 52:a51c77007319 71
mbed_official 52:a51c77007319 72 uint16_t USART_WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
mbed_official 52:a51c77007319 73 This parameter can be a value of @ref USART_Word_Length */
mbed_official 52:a51c77007319 74
mbed_official 52:a51c77007319 75 uint16_t USART_StopBits; /*!< Specifies the number of stop bits transmitted.
mbed_official 52:a51c77007319 76 This parameter can be a value of @ref USART_Stop_Bits */
mbed_official 52:a51c77007319 77
mbed_official 52:a51c77007319 78 uint16_t USART_Parity; /*!< Specifies the parity mode.
mbed_official 52:a51c77007319 79 This parameter can be a value of @ref USART_Parity
mbed_official 52:a51c77007319 80 @note When parity is enabled, the computed parity is inserted
mbed_official 52:a51c77007319 81 at the MSB position of the transmitted data (9th bit when
mbed_official 52:a51c77007319 82 the word length is set to 9 data bits; 8th bit when the
mbed_official 52:a51c77007319 83 word length is set to 8 data bits). */
mbed_official 52:a51c77007319 84
mbed_official 52:a51c77007319 85 uint16_t USART_Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
mbed_official 52:a51c77007319 86 This parameter can be a value of @ref USART_Mode */
mbed_official 52:a51c77007319 87
mbed_official 52:a51c77007319 88 uint16_t USART_HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled
mbed_official 52:a51c77007319 89 or disabled.
mbed_official 52:a51c77007319 90 This parameter can be a value of @ref USART_Hardware_Flow_Control */
mbed_official 52:a51c77007319 91 } USART_InitTypeDef;
mbed_official 52:a51c77007319 92
mbed_official 52:a51c77007319 93 /**
mbed_official 52:a51c77007319 94 * @brief USART Clock Init Structure definition
mbed_official 52:a51c77007319 95 */
mbed_official 52:a51c77007319 96
mbed_official 52:a51c77007319 97 typedef struct
mbed_official 52:a51c77007319 98 {
mbed_official 52:a51c77007319 99
mbed_official 52:a51c77007319 100 uint16_t USART_Clock; /*!< Specifies whether the USART clock is enabled or disabled.
mbed_official 52:a51c77007319 101 This parameter can be a value of @ref USART_Clock */
mbed_official 52:a51c77007319 102
mbed_official 52:a51c77007319 103 uint16_t USART_CPOL; /*!< Specifies the steady state value of the serial clock.
mbed_official 52:a51c77007319 104 This parameter can be a value of @ref USART_Clock_Polarity */
mbed_official 52:a51c77007319 105
mbed_official 52:a51c77007319 106 uint16_t USART_CPHA; /*!< Specifies the clock transition on which the bit capture is made.
mbed_official 52:a51c77007319 107 This parameter can be a value of @ref USART_Clock_Phase */
mbed_official 52:a51c77007319 108
mbed_official 52:a51c77007319 109 uint16_t USART_LastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
mbed_official 52:a51c77007319 110 data bit (MSB) has to be output on the SCLK pin in synchronous mode.
mbed_official 52:a51c77007319 111 This parameter can be a value of @ref USART_Last_Bit */
mbed_official 52:a51c77007319 112 } USART_ClockInitTypeDef;
mbed_official 52:a51c77007319 113
mbed_official 52:a51c77007319 114 /**
mbed_official 52:a51c77007319 115 * @}
mbed_official 52:a51c77007319 116 */
mbed_official 52:a51c77007319 117
mbed_official 52:a51c77007319 118 /** @defgroup USART_Exported_Constants
mbed_official 52:a51c77007319 119 * @{
mbed_official 52:a51c77007319 120 */
mbed_official 52:a51c77007319 121
mbed_official 52:a51c77007319 122 #define IS_USART_ALL_PERIPH(PERIPH) (((PERIPH) == USART1) || \
mbed_official 52:a51c77007319 123 ((PERIPH) == USART2) || \
mbed_official 52:a51c77007319 124 ((PERIPH) == USART3) || \
mbed_official 52:a51c77007319 125 ((PERIPH) == UART4) || \
mbed_official 52:a51c77007319 126 ((PERIPH) == UART5))
mbed_official 52:a51c77007319 127
mbed_official 52:a51c77007319 128 #define IS_USART_123_PERIPH(PERIPH) (((PERIPH) == USART1) || \
mbed_official 52:a51c77007319 129 ((PERIPH) == USART2) || \
mbed_official 52:a51c77007319 130 ((PERIPH) == USART3))
mbed_official 52:a51c77007319 131
mbed_official 52:a51c77007319 132 #define IS_USART_1234_PERIPH(PERIPH) (((PERIPH) == USART1) || \
mbed_official 52:a51c77007319 133 ((PERIPH) == USART2) || \
mbed_official 52:a51c77007319 134 ((PERIPH) == USART3) || \
mbed_official 52:a51c77007319 135 ((PERIPH) == UART4))
mbed_official 52:a51c77007319 136 /** @defgroup USART_Word_Length
mbed_official 52:a51c77007319 137 * @{
mbed_official 52:a51c77007319 138 */
mbed_official 52:a51c77007319 139
mbed_official 52:a51c77007319 140 #define USART_WordLength_8b ((uint16_t)0x0000)
mbed_official 52:a51c77007319 141 #define USART_WordLength_9b ((uint16_t)0x1000)
mbed_official 52:a51c77007319 142
mbed_official 52:a51c77007319 143 #define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) || \
mbed_official 52:a51c77007319 144 ((LENGTH) == USART_WordLength_9b))
mbed_official 52:a51c77007319 145 /**
mbed_official 52:a51c77007319 146 * @}
mbed_official 52:a51c77007319 147 */
mbed_official 52:a51c77007319 148
mbed_official 52:a51c77007319 149 /** @defgroup USART_Stop_Bits
mbed_official 52:a51c77007319 150 * @{
mbed_official 52:a51c77007319 151 */
mbed_official 52:a51c77007319 152
mbed_official 52:a51c77007319 153 #define USART_StopBits_1 ((uint16_t)0x0000)
mbed_official 52:a51c77007319 154 #define USART_StopBits_0_5 ((uint16_t)0x1000)
mbed_official 52:a51c77007319 155 #define USART_StopBits_2 ((uint16_t)0x2000)
mbed_official 52:a51c77007319 156 #define USART_StopBits_1_5 ((uint16_t)0x3000)
mbed_official 52:a51c77007319 157 #define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) || \
mbed_official 52:a51c77007319 158 ((STOPBITS) == USART_StopBits_0_5) || \
mbed_official 52:a51c77007319 159 ((STOPBITS) == USART_StopBits_2) || \
mbed_official 52:a51c77007319 160 ((STOPBITS) == USART_StopBits_1_5))
mbed_official 52:a51c77007319 161 /**
mbed_official 52:a51c77007319 162 * @}
mbed_official 52:a51c77007319 163 */
mbed_official 52:a51c77007319 164
mbed_official 52:a51c77007319 165 /** @defgroup USART_Parity
mbed_official 52:a51c77007319 166 * @{
mbed_official 52:a51c77007319 167 */
mbed_official 52:a51c77007319 168
mbed_official 52:a51c77007319 169 #define USART_Parity_No ((uint16_t)0x0000)
mbed_official 52:a51c77007319 170 #define USART_Parity_Even ((uint16_t)0x0400)
mbed_official 52:a51c77007319 171 #define USART_Parity_Odd ((uint16_t)0x0600)
mbed_official 52:a51c77007319 172 #define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) || \
mbed_official 52:a51c77007319 173 ((PARITY) == USART_Parity_Even) || \
mbed_official 52:a51c77007319 174 ((PARITY) == USART_Parity_Odd))
mbed_official 52:a51c77007319 175 /**
mbed_official 52:a51c77007319 176 * @}
mbed_official 52:a51c77007319 177 */
mbed_official 52:a51c77007319 178
mbed_official 52:a51c77007319 179 /** @defgroup USART_Mode
mbed_official 52:a51c77007319 180 * @{
mbed_official 52:a51c77007319 181 */
mbed_official 52:a51c77007319 182
mbed_official 52:a51c77007319 183 #define USART_Mode_Rx ((uint16_t)0x0004)
mbed_official 52:a51c77007319 184 #define USART_Mode_Tx ((uint16_t)0x0008)
mbed_official 52:a51c77007319 185 #define IS_USART_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00))
mbed_official 52:a51c77007319 186 /**
mbed_official 52:a51c77007319 187 * @}
mbed_official 52:a51c77007319 188 */
mbed_official 52:a51c77007319 189
mbed_official 52:a51c77007319 190 /** @defgroup USART_Hardware_Flow_Control
mbed_official 52:a51c77007319 191 * @{
mbed_official 52:a51c77007319 192 */
mbed_official 52:a51c77007319 193 #define USART_HardwareFlowControl_None ((uint16_t)0x0000)
mbed_official 52:a51c77007319 194 #define USART_HardwareFlowControl_RTS ((uint16_t)0x0100)
mbed_official 52:a51c77007319 195 #define USART_HardwareFlowControl_CTS ((uint16_t)0x0200)
mbed_official 52:a51c77007319 196 #define USART_HardwareFlowControl_RTS_CTS ((uint16_t)0x0300)
mbed_official 52:a51c77007319 197 #define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\
mbed_official 52:a51c77007319 198 (((CONTROL) == USART_HardwareFlowControl_None) || \
mbed_official 52:a51c77007319 199 ((CONTROL) == USART_HardwareFlowControl_RTS) || \
mbed_official 52:a51c77007319 200 ((CONTROL) == USART_HardwareFlowControl_CTS) || \
mbed_official 52:a51c77007319 201 ((CONTROL) == USART_HardwareFlowControl_RTS_CTS))
mbed_official 52:a51c77007319 202 /**
mbed_official 52:a51c77007319 203 * @}
mbed_official 52:a51c77007319 204 */
mbed_official 52:a51c77007319 205
mbed_official 52:a51c77007319 206 /** @defgroup USART_Clock
mbed_official 52:a51c77007319 207 * @{
mbed_official 52:a51c77007319 208 */
mbed_official 52:a51c77007319 209 #define USART_Clock_Disable ((uint16_t)0x0000)
mbed_official 52:a51c77007319 210 #define USART_Clock_Enable ((uint16_t)0x0800)
mbed_official 52:a51c77007319 211 #define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) || \
mbed_official 52:a51c77007319 212 ((CLOCK) == USART_Clock_Enable))
mbed_official 52:a51c77007319 213 /**
mbed_official 52:a51c77007319 214 * @}
mbed_official 52:a51c77007319 215 */
mbed_official 52:a51c77007319 216
mbed_official 52:a51c77007319 217 /** @defgroup USART_Clock_Polarity
mbed_official 52:a51c77007319 218 * @{
mbed_official 52:a51c77007319 219 */
mbed_official 52:a51c77007319 220
mbed_official 52:a51c77007319 221 #define USART_CPOL_Low ((uint16_t)0x0000)
mbed_official 52:a51c77007319 222 #define USART_CPOL_High ((uint16_t)0x0400)
mbed_official 52:a51c77007319 223 #define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) || ((CPOL) == USART_CPOL_High))
mbed_official 52:a51c77007319 224
mbed_official 52:a51c77007319 225 /**
mbed_official 52:a51c77007319 226 * @}
mbed_official 52:a51c77007319 227 */
mbed_official 52:a51c77007319 228
mbed_official 52:a51c77007319 229 /** @defgroup USART_Clock_Phase
mbed_official 52:a51c77007319 230 * @{
mbed_official 52:a51c77007319 231 */
mbed_official 52:a51c77007319 232
mbed_official 52:a51c77007319 233 #define USART_CPHA_1Edge ((uint16_t)0x0000)
mbed_official 52:a51c77007319 234 #define USART_CPHA_2Edge ((uint16_t)0x0200)
mbed_official 52:a51c77007319 235 #define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) || ((CPHA) == USART_CPHA_2Edge))
mbed_official 52:a51c77007319 236
mbed_official 52:a51c77007319 237 /**
mbed_official 52:a51c77007319 238 * @}
mbed_official 52:a51c77007319 239 */
mbed_official 52:a51c77007319 240
mbed_official 52:a51c77007319 241 /** @defgroup USART_Last_Bit
mbed_official 52:a51c77007319 242 * @{
mbed_official 52:a51c77007319 243 */
mbed_official 52:a51c77007319 244
mbed_official 52:a51c77007319 245 #define USART_LastBit_Disable ((uint16_t)0x0000)
mbed_official 52:a51c77007319 246 #define USART_LastBit_Enable ((uint16_t)0x0100)
mbed_official 52:a51c77007319 247 #define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) || \
mbed_official 52:a51c77007319 248 ((LASTBIT) == USART_LastBit_Enable))
mbed_official 52:a51c77007319 249 /**
mbed_official 52:a51c77007319 250 * @}
mbed_official 52:a51c77007319 251 */
mbed_official 52:a51c77007319 252
mbed_official 52:a51c77007319 253 /** @defgroup USART_Interrupt_definition
mbed_official 52:a51c77007319 254 * @{
mbed_official 52:a51c77007319 255 */
mbed_official 52:a51c77007319 256
mbed_official 52:a51c77007319 257 #define USART_IT_PE ((uint16_t)0x0028)
mbed_official 52:a51c77007319 258 #define USART_IT_TXE ((uint16_t)0x0727)
mbed_official 52:a51c77007319 259 #define USART_IT_TC ((uint16_t)0x0626)
mbed_official 52:a51c77007319 260 #define USART_IT_RXNE ((uint16_t)0x0525)
mbed_official 84:f54042cbc282 261 #define USART_IT_ORE_RX ((uint16_t)0x0325) /* In case interrupt is generated if the RXNEIE bit is set */
mbed_official 52:a51c77007319 262 #define USART_IT_IDLE ((uint16_t)0x0424)
mbed_official 52:a51c77007319 263 #define USART_IT_LBD ((uint16_t)0x0846)
mbed_official 52:a51c77007319 264 #define USART_IT_CTS ((uint16_t)0x096A)
mbed_official 52:a51c77007319 265 #define USART_IT_ERR ((uint16_t)0x0060)
mbed_official 84:f54042cbc282 266 #define USART_IT_ORE_ER ((uint16_t)0x0360) /* In case interrupt is generated if the EIE bit is set */
mbed_official 52:a51c77007319 267 #define USART_IT_NE ((uint16_t)0x0260)
mbed_official 52:a51c77007319 268 #define USART_IT_FE ((uint16_t)0x0160)
mbed_official 84:f54042cbc282 269
mbed_official 84:f54042cbc282 270 /** @defgroup USART_Legacy
mbed_official 84:f54042cbc282 271 * @{
mbed_official 84:f54042cbc282 272 */
mbed_official 84:f54042cbc282 273 #define USART_IT_ORE USART_IT_ORE_ER
mbed_official 84:f54042cbc282 274 /**
mbed_official 84:f54042cbc282 275 * @}
mbed_official 84:f54042cbc282 276 */
mbed_official 84:f54042cbc282 277
mbed_official 52:a51c77007319 278 #define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
mbed_official 52:a51c77007319 279 ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
mbed_official 52:a51c77007319 280 ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
mbed_official 52:a51c77007319 281 ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ERR))
mbed_official 84:f54042cbc282 282
mbed_official 52:a51c77007319 283 #define IS_USART_GET_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
mbed_official 52:a51c77007319 284 ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
mbed_official 52:a51c77007319 285 ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
mbed_official 52:a51c77007319 286 ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ORE) || \
mbed_official 84:f54042cbc282 287 ((IT) == USART_IT_ORE_RX) || ((IT) == USART_IT_ORE_ER) || \
mbed_official 52:a51c77007319 288 ((IT) == USART_IT_NE) || ((IT) == USART_IT_FE))
mbed_official 84:f54042cbc282 289
mbed_official 52:a51c77007319 290 #define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
mbed_official 52:a51c77007319 291 ((IT) == USART_IT_LBD) || ((IT) == USART_IT_CTS))
mbed_official 52:a51c77007319 292 /**
mbed_official 52:a51c77007319 293 * @}
mbed_official 52:a51c77007319 294 */
mbed_official 52:a51c77007319 295
mbed_official 52:a51c77007319 296 /** @defgroup USART_DMA_Requests
mbed_official 52:a51c77007319 297 * @{
mbed_official 52:a51c77007319 298 */
mbed_official 52:a51c77007319 299
mbed_official 52:a51c77007319 300 #define USART_DMAReq_Tx ((uint16_t)0x0080)
mbed_official 52:a51c77007319 301 #define USART_DMAReq_Rx ((uint16_t)0x0040)
mbed_official 52:a51c77007319 302 #define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00))
mbed_official 52:a51c77007319 303
mbed_official 52:a51c77007319 304 /**
mbed_official 52:a51c77007319 305 * @}
mbed_official 52:a51c77007319 306 */
mbed_official 52:a51c77007319 307
mbed_official 52:a51c77007319 308 /** @defgroup USART_WakeUp_methods
mbed_official 52:a51c77007319 309 * @{
mbed_official 52:a51c77007319 310 */
mbed_official 52:a51c77007319 311
mbed_official 52:a51c77007319 312 #define USART_WakeUp_IdleLine ((uint16_t)0x0000)
mbed_official 52:a51c77007319 313 #define USART_WakeUp_AddressMark ((uint16_t)0x0800)
mbed_official 52:a51c77007319 314 #define IS_USART_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) || \
mbed_official 52:a51c77007319 315 ((WAKEUP) == USART_WakeUp_AddressMark))
mbed_official 52:a51c77007319 316 /**
mbed_official 52:a51c77007319 317 * @}
mbed_official 52:a51c77007319 318 */
mbed_official 52:a51c77007319 319
mbed_official 52:a51c77007319 320 /** @defgroup USART_LIN_Break_Detection_Length
mbed_official 52:a51c77007319 321 * @{
mbed_official 52:a51c77007319 322 */
mbed_official 52:a51c77007319 323
mbed_official 52:a51c77007319 324 #define USART_LINBreakDetectLength_10b ((uint16_t)0x0000)
mbed_official 52:a51c77007319 325 #define USART_LINBreakDetectLength_11b ((uint16_t)0x0020)
mbed_official 52:a51c77007319 326 #define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \
mbed_official 52:a51c77007319 327 (((LENGTH) == USART_LINBreakDetectLength_10b) || \
mbed_official 52:a51c77007319 328 ((LENGTH) == USART_LINBreakDetectLength_11b))
mbed_official 52:a51c77007319 329 /**
mbed_official 52:a51c77007319 330 * @}
mbed_official 52:a51c77007319 331 */
mbed_official 52:a51c77007319 332
mbed_official 52:a51c77007319 333 /** @defgroup USART_IrDA_Low_Power
mbed_official 52:a51c77007319 334 * @{
mbed_official 52:a51c77007319 335 */
mbed_official 52:a51c77007319 336
mbed_official 52:a51c77007319 337 #define USART_IrDAMode_LowPower ((uint16_t)0x0004)
mbed_official 52:a51c77007319 338 #define USART_IrDAMode_Normal ((uint16_t)0x0000)
mbed_official 52:a51c77007319 339 #define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) || \
mbed_official 52:a51c77007319 340 ((MODE) == USART_IrDAMode_Normal))
mbed_official 52:a51c77007319 341 /**
mbed_official 52:a51c77007319 342 * @}
mbed_official 52:a51c77007319 343 */
mbed_official 52:a51c77007319 344
mbed_official 52:a51c77007319 345 /** @defgroup USART_Flags
mbed_official 52:a51c77007319 346 * @{
mbed_official 52:a51c77007319 347 */
mbed_official 52:a51c77007319 348
mbed_official 52:a51c77007319 349 #define USART_FLAG_CTS ((uint16_t)0x0200)
mbed_official 52:a51c77007319 350 #define USART_FLAG_LBD ((uint16_t)0x0100)
mbed_official 52:a51c77007319 351 #define USART_FLAG_TXE ((uint16_t)0x0080)
mbed_official 52:a51c77007319 352 #define USART_FLAG_TC ((uint16_t)0x0040)
mbed_official 52:a51c77007319 353 #define USART_FLAG_RXNE ((uint16_t)0x0020)
mbed_official 52:a51c77007319 354 #define USART_FLAG_IDLE ((uint16_t)0x0010)
mbed_official 52:a51c77007319 355 #define USART_FLAG_ORE ((uint16_t)0x0008)
mbed_official 52:a51c77007319 356 #define USART_FLAG_NE ((uint16_t)0x0004)
mbed_official 52:a51c77007319 357 #define USART_FLAG_FE ((uint16_t)0x0002)
mbed_official 52:a51c77007319 358 #define USART_FLAG_PE ((uint16_t)0x0001)
mbed_official 52:a51c77007319 359 #define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) || ((FLAG) == USART_FLAG_TXE) || \
mbed_official 52:a51c77007319 360 ((FLAG) == USART_FLAG_TC) || ((FLAG) == USART_FLAG_RXNE) || \
mbed_official 52:a51c77007319 361 ((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_LBD) || \
mbed_official 52:a51c77007319 362 ((FLAG) == USART_FLAG_CTS) || ((FLAG) == USART_FLAG_ORE) || \
mbed_official 52:a51c77007319 363 ((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE))
mbed_official 52:a51c77007319 364
mbed_official 52:a51c77007319 365 #define IS_USART_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00))
mbed_official 84:f54042cbc282 366
mbed_official 52:a51c77007319 367 #define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x0044AA21))
mbed_official 52:a51c77007319 368 #define IS_USART_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)
mbed_official 52:a51c77007319 369 #define IS_USART_DATA(DATA) ((DATA) <= 0x1FF)
mbed_official 52:a51c77007319 370
mbed_official 52:a51c77007319 371 /**
mbed_official 52:a51c77007319 372 * @}
mbed_official 52:a51c77007319 373 */
mbed_official 52:a51c77007319 374
mbed_official 52:a51c77007319 375 /**
mbed_official 52:a51c77007319 376 * @}
mbed_official 52:a51c77007319 377 */
mbed_official 52:a51c77007319 378
mbed_official 52:a51c77007319 379 /** @defgroup USART_Exported_Macros
mbed_official 52:a51c77007319 380 * @{
mbed_official 52:a51c77007319 381 */
mbed_official 52:a51c77007319 382
mbed_official 52:a51c77007319 383 /**
mbed_official 52:a51c77007319 384 * @}
mbed_official 52:a51c77007319 385 */
mbed_official 52:a51c77007319 386
mbed_official 52:a51c77007319 387 /** @defgroup USART_Exported_Functions
mbed_official 52:a51c77007319 388 * @{
mbed_official 52:a51c77007319 389 */
mbed_official 52:a51c77007319 390
mbed_official 52:a51c77007319 391 void USART_DeInit(USART_TypeDef* USARTx);
mbed_official 52:a51c77007319 392 void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct);
mbed_official 52:a51c77007319 393 void USART_StructInit(USART_InitTypeDef* USART_InitStruct);
mbed_official 52:a51c77007319 394 void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct);
mbed_official 52:a51c77007319 395 void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct);
mbed_official 52:a51c77007319 396 void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 397 void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState);
mbed_official 52:a51c77007319 398 void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq, FunctionalState NewState);
mbed_official 52:a51c77007319 399 void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address);
mbed_official 52:a51c77007319 400 void USART_WakeUpConfig(USART_TypeDef* USARTx, uint16_t USART_WakeUp);
mbed_official 52:a51c77007319 401 void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 402 void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint16_t USART_LINBreakDetectLength);
mbed_official 52:a51c77007319 403 void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 404 void USART_SendData(USART_TypeDef* USARTx, uint16_t Data);
mbed_official 52:a51c77007319 405 uint16_t USART_ReceiveData(USART_TypeDef* USARTx);
mbed_official 52:a51c77007319 406 void USART_SendBreak(USART_TypeDef* USARTx);
mbed_official 52:a51c77007319 407 void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime);
mbed_official 52:a51c77007319 408 void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler);
mbed_official 52:a51c77007319 409 void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 410 void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 411 void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 412 void USART_OverSampling8Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 413 void USART_OneBitMethodCmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 414 void USART_IrDAConfig(USART_TypeDef* USARTx, uint16_t USART_IrDAMode);
mbed_official 52:a51c77007319 415 void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState);
mbed_official 52:a51c77007319 416 FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG);
mbed_official 52:a51c77007319 417 void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG);
mbed_official 52:a51c77007319 418 ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT);
mbed_official 52:a51c77007319 419 void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT);
mbed_official 52:a51c77007319 420
mbed_official 52:a51c77007319 421 #ifdef __cplusplus
mbed_official 52:a51c77007319 422 }
mbed_official 52:a51c77007319 423 #endif
mbed_official 52:a51c77007319 424
mbed_official 52:a51c77007319 425 #endif /* __STM32F10x_USART_H */
mbed_official 52:a51c77007319 426 /**
mbed_official 52:a51c77007319 427 * @}
mbed_official 52:a51c77007319 428 */
mbed_official 52:a51c77007319 429
mbed_official 52:a51c77007319 430 /**
mbed_official 52:a51c77007319 431 * @}
mbed_official 52:a51c77007319 432 */
mbed_official 52:a51c77007319 433
mbed_official 52:a51c77007319 434 /**
mbed_official 52:a51c77007319 435 * @}
mbed_official 52:a51c77007319 436 */
mbed_official 52:a51c77007319 437
mbed_official 84:f54042cbc282 438 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/