Egor Rumjantsev / mbed

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

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TARGET_NUCLEO_F334R8/stm32f3xx_hal_usart.h@86:04dd9b1680ae, 2014-07-02 (annotated)

Committer:
bogdanm
Date:
Wed Jul 02 13:22:23 2014 +0100
Revision:
86:04dd9b1680ae
Child:
92:4fc01daae5a5
Release 86 of the mbed library



Main changes:





- bug fixes in various backends

- mbed "error" replaced by assert logic (mbed_assert)

- new ST Nucleo targets

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 86:04dd9b1680ae 1 /**
bogdanm 86:04dd9b1680ae 2 ******************************************************************************
bogdanm 86:04dd9b1680ae 3 * @file stm32f3xx_hal_usart.h
bogdanm 86:04dd9b1680ae 4 * @author MCD Application Team
bogdanm 86:04dd9b1680ae 5 * @version V1.0.1
bogdanm 86:04dd9b1680ae 6 * @date 18-June-2014
bogdanm 86:04dd9b1680ae 7 * @brief Header file of USART HAL module.
bogdanm 86:04dd9b1680ae 8 ******************************************************************************
bogdanm 86:04dd9b1680ae 9 * @attention
bogdanm 86:04dd9b1680ae 10 *
bogdanm 86:04dd9b1680ae 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 86:04dd9b1680ae 12 *
bogdanm 86:04dd9b1680ae 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 86:04dd9b1680ae 14 * are permitted provided that the following conditions are met:
bogdanm 86:04dd9b1680ae 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 86:04dd9b1680ae 16 * this list of conditions and the following disclaimer.
bogdanm 86:04dd9b1680ae 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 86:04dd9b1680ae 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 86:04dd9b1680ae 19 * and/or other materials provided with the distribution.
bogdanm 86:04dd9b1680ae 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 86:04dd9b1680ae 21 * may be used to endorse or promote products derived from this software
bogdanm 86:04dd9b1680ae 22 * without specific prior written permission.
bogdanm 86:04dd9b1680ae 23 *
bogdanm 86:04dd9b1680ae 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 86:04dd9b1680ae 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 86:04dd9b1680ae 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 86:04dd9b1680ae 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 86:04dd9b1680ae 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 86:04dd9b1680ae 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 86:04dd9b1680ae 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 86:04dd9b1680ae 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 86:04dd9b1680ae 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 86:04dd9b1680ae 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 86:04dd9b1680ae 34 *
bogdanm 86:04dd9b1680ae 35 ******************************************************************************
bogdanm 86:04dd9b1680ae 36 */
bogdanm 86:04dd9b1680ae 37
bogdanm 86:04dd9b1680ae 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 86:04dd9b1680ae 39 #ifndef __STM32F3xx_HAL_USART_H
bogdanm 86:04dd9b1680ae 40 #define __STM32F3xx_HAL_USART_H
bogdanm 86:04dd9b1680ae 41
bogdanm 86:04dd9b1680ae 42 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 43 extern "C" {
bogdanm 86:04dd9b1680ae 44 #endif
bogdanm 86:04dd9b1680ae 45
bogdanm 86:04dd9b1680ae 46 /* Includes ------------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 47 #include "stm32f3xx_hal_def.h"
bogdanm 86:04dd9b1680ae 48
bogdanm 86:04dd9b1680ae 49 /** @addtogroup STM32F3xx_HAL_Driver
bogdanm 86:04dd9b1680ae 50 * @{
bogdanm 86:04dd9b1680ae 51 */
bogdanm 86:04dd9b1680ae 52
bogdanm 86:04dd9b1680ae 53 /** @addtogroup USART
bogdanm 86:04dd9b1680ae 54 * @{
bogdanm 86:04dd9b1680ae 55 */
bogdanm 86:04dd9b1680ae 56
bogdanm 86:04dd9b1680ae 57 /* Exported types ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 58
bogdanm 86:04dd9b1680ae 59 /**
bogdanm 86:04dd9b1680ae 60 * @brief USART Init Structure definition
bogdanm 86:04dd9b1680ae 61 */
bogdanm 86:04dd9b1680ae 62 typedef struct
bogdanm 86:04dd9b1680ae 63 {
bogdanm 86:04dd9b1680ae 64 uint32_t BaudRate; /*!< This member configures the Usart communication baud rate.
bogdanm 86:04dd9b1680ae 65 The baud rate is computed using the following formula:
bogdanm 86:04dd9b1680ae 66 Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate))) */
bogdanm 86:04dd9b1680ae 67
bogdanm 86:04dd9b1680ae 68 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
bogdanm 86:04dd9b1680ae 69 This parameter can be a value of @ref USARTEx_Word_Length */
bogdanm 86:04dd9b1680ae 70
bogdanm 86:04dd9b1680ae 71 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
bogdanm 86:04dd9b1680ae 72 This parameter can be a value of @ref USART_Stop_Bits */
bogdanm 86:04dd9b1680ae 73
bogdanm 86:04dd9b1680ae 74 uint32_t Parity; /*!< Specifies the parity mode.
bogdanm 86:04dd9b1680ae 75 This parameter can be a value of @ref USART_Parity
bogdanm 86:04dd9b1680ae 76 @note When parity is enabled, the computed parity is inserted
bogdanm 86:04dd9b1680ae 77 at the MSB position of the transmitted data (9th bit when
bogdanm 86:04dd9b1680ae 78 the word length is set to 9 data bits; 8th bit when the
bogdanm 86:04dd9b1680ae 79 word length is set to 8 data bits). */
bogdanm 86:04dd9b1680ae 80
bogdanm 86:04dd9b1680ae 81 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
bogdanm 86:04dd9b1680ae 82 This parameter can be a value of @ref USART_Mode */
bogdanm 86:04dd9b1680ae 83
bogdanm 86:04dd9b1680ae 84 uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
bogdanm 86:04dd9b1680ae 85 This parameter can be a value of @ref USART_Clock_Polarity */
bogdanm 86:04dd9b1680ae 86
bogdanm 86:04dd9b1680ae 87 uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made.
bogdanm 86:04dd9b1680ae 88 This parameter can be a value of @ref USART_Clock_Phase */
bogdanm 86:04dd9b1680ae 89
bogdanm 86:04dd9b1680ae 90 uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
bogdanm 86:04dd9b1680ae 91 data bit (MSB) has to be output on the SCLK pin in synchronous mode.
bogdanm 86:04dd9b1680ae 92 This parameter can be a value of @ref USART_Last_Bit */
bogdanm 86:04dd9b1680ae 93 }USART_InitTypeDef;
bogdanm 86:04dd9b1680ae 94
bogdanm 86:04dd9b1680ae 95 /**
bogdanm 86:04dd9b1680ae 96 * @brief HAL State structures definition
bogdanm 86:04dd9b1680ae 97 */
bogdanm 86:04dd9b1680ae 98 typedef enum
bogdanm 86:04dd9b1680ae 99 {
bogdanm 86:04dd9b1680ae 100 HAL_USART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
bogdanm 86:04dd9b1680ae 101 HAL_USART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
bogdanm 86:04dd9b1680ae 102 HAL_USART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
bogdanm 86:04dd9b1680ae 103 HAL_USART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
bogdanm 86:04dd9b1680ae 104 HAL_USART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
bogdanm 86:04dd9b1680ae 105 HAL_USART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission Reception process is ongoing */
bogdanm 86:04dd9b1680ae 106 HAL_USART_STATE_TIMEOUT = 0x03, /*!< Timeout state */
bogdanm 86:04dd9b1680ae 107 HAL_USART_STATE_ERROR = 0x04 /*!< Error */
bogdanm 86:04dd9b1680ae 108 }HAL_USART_StateTypeDef;
bogdanm 86:04dd9b1680ae 109
bogdanm 86:04dd9b1680ae 110 /**
bogdanm 86:04dd9b1680ae 111 * @brief HAL USART Error Code structure definition
bogdanm 86:04dd9b1680ae 112 */
bogdanm 86:04dd9b1680ae 113 typedef enum
bogdanm 86:04dd9b1680ae 114 {
bogdanm 86:04dd9b1680ae 115 HAL_USART_ERROR_NONE = 0x00, /*!< No error */
bogdanm 86:04dd9b1680ae 116 HAL_USART_ERROR_PE = 0x01, /*!< Parity error */
bogdanm 86:04dd9b1680ae 117 HAL_USART_ERROR_NE = 0x02, /*!< Noise error */
bogdanm 86:04dd9b1680ae 118 HAL_USART_ERROR_FE = 0x04, /*!< frame error */
bogdanm 86:04dd9b1680ae 119 HAL_USART_ERROR_ORE = 0x08, /*!< Overrun error */
bogdanm 86:04dd9b1680ae 120 HAL_USART_ERROR_DMA = 0x10 /*!< DMA transfer error */
bogdanm 86:04dd9b1680ae 121 }HAL_USART_ErrorTypeDef;
bogdanm 86:04dd9b1680ae 122
bogdanm 86:04dd9b1680ae 123 /**
bogdanm 86:04dd9b1680ae 124 * @brief USART clock sources definitions
bogdanm 86:04dd9b1680ae 125 */
bogdanm 86:04dd9b1680ae 126 typedef enum
bogdanm 86:04dd9b1680ae 127 {
bogdanm 86:04dd9b1680ae 128 USART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
bogdanm 86:04dd9b1680ae 129 USART_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */
bogdanm 86:04dd9b1680ae 130 USART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
bogdanm 86:04dd9b1680ae 131 USART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
bogdanm 86:04dd9b1680ae 132 USART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
bogdanm 86:04dd9b1680ae 133 USART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */
bogdanm 86:04dd9b1680ae 134 }USART_ClockSourceTypeDef;
bogdanm 86:04dd9b1680ae 135
bogdanm 86:04dd9b1680ae 136
bogdanm 86:04dd9b1680ae 137 /**
bogdanm 86:04dd9b1680ae 138 * @brief USART handle Structure definition
bogdanm 86:04dd9b1680ae 139 */
bogdanm 86:04dd9b1680ae 140 typedef struct
bogdanm 86:04dd9b1680ae 141 {
bogdanm 86:04dd9b1680ae 142 USART_TypeDef *Instance; /*!< USART registers base address */
bogdanm 86:04dd9b1680ae 143
bogdanm 86:04dd9b1680ae 144 USART_InitTypeDef Init; /*!< USART communication parameters */
bogdanm 86:04dd9b1680ae 145
bogdanm 86:04dd9b1680ae 146 uint8_t *pTxBuffPtr; /*!< Pointer to USART Tx transfer Buffer */
bogdanm 86:04dd9b1680ae 147
bogdanm 86:04dd9b1680ae 148 uint16_t TxXferSize; /*!< USART Tx Transfer size */
bogdanm 86:04dd9b1680ae 149
bogdanm 86:04dd9b1680ae 150 uint16_t TxXferCount; /*!< USART Tx Transfer Counter */
bogdanm 86:04dd9b1680ae 151
bogdanm 86:04dd9b1680ae 152 uint8_t *pRxBuffPtr; /*!< Pointer to USART Rx transfer Buffer */
bogdanm 86:04dd9b1680ae 153
bogdanm 86:04dd9b1680ae 154 uint16_t RxXferSize; /*!< USART Rx Transfer size */
bogdanm 86:04dd9b1680ae 155
bogdanm 86:04dd9b1680ae 156 uint16_t RxXferCount; /*!< USART Rx Transfer Counter */
bogdanm 86:04dd9b1680ae 157
bogdanm 86:04dd9b1680ae 158 uint16_t Mask; /*!< USART Rx RDR register mask */
bogdanm 86:04dd9b1680ae 159
bogdanm 86:04dd9b1680ae 160 DMA_HandleTypeDef *hdmatx; /*!< USART Tx DMA Handle parameters */
bogdanm 86:04dd9b1680ae 161
bogdanm 86:04dd9b1680ae 162 DMA_HandleTypeDef *hdmarx; /*!< USART Rx DMA Handle parameters */
bogdanm 86:04dd9b1680ae 163
bogdanm 86:04dd9b1680ae 164 HAL_LockTypeDef Lock; /*!< Locking object */
bogdanm 86:04dd9b1680ae 165
bogdanm 86:04dd9b1680ae 166 HAL_USART_StateTypeDef State; /*!< USART communication state */
bogdanm 86:04dd9b1680ae 167
bogdanm 86:04dd9b1680ae 168 HAL_USART_ErrorTypeDef ErrorCode; /*!< USART Error code */
bogdanm 86:04dd9b1680ae 169
bogdanm 86:04dd9b1680ae 170 }USART_HandleTypeDef;
bogdanm 86:04dd9b1680ae 171
bogdanm 86:04dd9b1680ae 172
bogdanm 86:04dd9b1680ae 173 /* Exported constants --------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 174
bogdanm 86:04dd9b1680ae 175 /** @defgroup USART_Exported_Constants
bogdanm 86:04dd9b1680ae 176 * @{
bogdanm 86:04dd9b1680ae 177 */
bogdanm 86:04dd9b1680ae 178
bogdanm 86:04dd9b1680ae 179 /** @defgroup USART_Stop_Bits USART Number of Stop Bits
bogdanm 86:04dd9b1680ae 180 * @{
bogdanm 86:04dd9b1680ae 181 */
bogdanm 86:04dd9b1680ae 182 #define USART_STOPBITS_1 ((uint32_t)0x0000)
bogdanm 86:04dd9b1680ae 183 #define USART_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0)
bogdanm 86:04dd9b1680ae 184 #define USART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
bogdanm 86:04dd9b1680ae 185 #define USART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
bogdanm 86:04dd9b1680ae 186 #define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_STOPBITS_1) || \
bogdanm 86:04dd9b1680ae 187 ((STOPBITS) == USART_STOPBITS_0_5) || \
bogdanm 86:04dd9b1680ae 188 ((STOPBITS) == USART_STOPBITS_1_5) || \
bogdanm 86:04dd9b1680ae 189 ((STOPBITS) == USART_STOPBITS_2))
bogdanm 86:04dd9b1680ae 190 /**
bogdanm 86:04dd9b1680ae 191 * @}
bogdanm 86:04dd9b1680ae 192 */
bogdanm 86:04dd9b1680ae 193
bogdanm 86:04dd9b1680ae 194 /** @defgroup USART_Parity USART Parity
bogdanm 86:04dd9b1680ae 195 * @{
bogdanm 86:04dd9b1680ae 196 */
bogdanm 86:04dd9b1680ae 197 #define USART_PARITY_NONE ((uint32_t)0x0000)
bogdanm 86:04dd9b1680ae 198 #define USART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
bogdanm 86:04dd9b1680ae 199 #define USART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
bogdanm 86:04dd9b1680ae 200 #define IS_USART_PARITY(PARITY) (((PARITY) == USART_PARITY_NONE) || \
bogdanm 86:04dd9b1680ae 201 ((PARITY) == USART_PARITY_EVEN) || \
bogdanm 86:04dd9b1680ae 202 ((PARITY) == USART_PARITY_ODD))
bogdanm 86:04dd9b1680ae 203 /**
bogdanm 86:04dd9b1680ae 204 * @}
bogdanm 86:04dd9b1680ae 205 */
bogdanm 86:04dd9b1680ae 206
bogdanm 86:04dd9b1680ae 207 /** @defgroup USART_Mode USART Mode
bogdanm 86:04dd9b1680ae 208 * @{
bogdanm 86:04dd9b1680ae 209 */
bogdanm 86:04dd9b1680ae 210 #define USART_MODE_RX ((uint32_t)USART_CR1_RE)
bogdanm 86:04dd9b1680ae 211 #define USART_MODE_TX ((uint32_t)USART_CR1_TE)
bogdanm 86:04dd9b1680ae 212 #define USART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
bogdanm 86:04dd9b1680ae 213 #define IS_USART_MODE(MODE) ((((MODE) & (uint32_t)0xFFFFFFF3) == 0x00) && ((MODE) != (uint32_t)0x00))
bogdanm 86:04dd9b1680ae 214 /**
bogdanm 86:04dd9b1680ae 215 * @}
bogdanm 86:04dd9b1680ae 216 */
bogdanm 86:04dd9b1680ae 217
bogdanm 86:04dd9b1680ae 218 /** @defgroup USART_Clock USART Clock
bogdanm 86:04dd9b1680ae 219 * @{
bogdanm 86:04dd9b1680ae 220 */
bogdanm 86:04dd9b1680ae 221 #define USART_CLOCK_DISABLED ((uint32_t)0x0000)
bogdanm 86:04dd9b1680ae 222 #define USART_CLOCK_ENABLED ((uint32_t)USART_CR2_CLKEN)
bogdanm 86:04dd9b1680ae 223 #define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_CLOCK_DISABLED) || \
bogdanm 86:04dd9b1680ae 224 ((CLOCK) == USART_CLOCK_ENABLED))
bogdanm 86:04dd9b1680ae 225 /**
bogdanm 86:04dd9b1680ae 226 * @}
bogdanm 86:04dd9b1680ae 227 */
bogdanm 86:04dd9b1680ae 228
bogdanm 86:04dd9b1680ae 229 /** @defgroup USART_Clock_Polarity USART Clock Polarity
bogdanm 86:04dd9b1680ae 230 * @{
bogdanm 86:04dd9b1680ae 231 */
bogdanm 86:04dd9b1680ae 232 #define USART_POLARITY_LOW ((uint32_t)0x0000)
bogdanm 86:04dd9b1680ae 233 #define USART_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
bogdanm 86:04dd9b1680ae 234 #define IS_USART_POLARITY(CPOL) (((CPOL) == USART_POLARITY_LOW) || ((CPOL) == USART_POLARITY_HIGH))
bogdanm 86:04dd9b1680ae 235 /**
bogdanm 86:04dd9b1680ae 236 * @}
bogdanm 86:04dd9b1680ae 237 */
bogdanm 86:04dd9b1680ae 238
bogdanm 86:04dd9b1680ae 239 /** @defgroup USART_Clock_Phase USART Clock Phase
bogdanm 86:04dd9b1680ae 240 * @{
bogdanm 86:04dd9b1680ae 241 */
bogdanm 86:04dd9b1680ae 242 #define USART_PHASE_1EDGE ((uint32_t)0x0000)
bogdanm 86:04dd9b1680ae 243 #define USART_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
bogdanm 86:04dd9b1680ae 244 #define IS_USART_PHASE(CPHA) (((CPHA) == USART_PHASE_1EDGE) || ((CPHA) == USART_PHASE_2EDGE))
bogdanm 86:04dd9b1680ae 245 /**
bogdanm 86:04dd9b1680ae 246 * @}
bogdanm 86:04dd9b1680ae 247 */
bogdanm 86:04dd9b1680ae 248
bogdanm 86:04dd9b1680ae 249 /** @defgroup USART_Last_Bit USART Last Bit
bogdanm 86:04dd9b1680ae 250 * @{
bogdanm 86:04dd9b1680ae 251 */
bogdanm 86:04dd9b1680ae 252 #define USART_LASTBIT_DISABLE ((uint32_t)0x0000)
bogdanm 86:04dd9b1680ae 253 #define USART_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
bogdanm 86:04dd9b1680ae 254 #define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LASTBIT_DISABLE) || \
bogdanm 86:04dd9b1680ae 255 ((LASTBIT) == USART_LASTBIT_ENABLE))
bogdanm 86:04dd9b1680ae 256 /**
bogdanm 86:04dd9b1680ae 257 * @}
bogdanm 86:04dd9b1680ae 258 */
bogdanm 86:04dd9b1680ae 259
bogdanm 86:04dd9b1680ae 260
bogdanm 86:04dd9b1680ae 261 /** @defgroup USART_Flags USART Flags
bogdanm 86:04dd9b1680ae 262 * Elements values convention: 0xXXXX
bogdanm 86:04dd9b1680ae 263 * - 0xXXXX : Flag mask in the ISR register
bogdanm 86:04dd9b1680ae 264 * @{
bogdanm 86:04dd9b1680ae 265 */
bogdanm 86:04dd9b1680ae 266 #define USART_FLAG_REACK ((uint32_t)0x00400000)
bogdanm 86:04dd9b1680ae 267 #define USART_FLAG_TEACK ((uint32_t)0x00200000)
bogdanm 86:04dd9b1680ae 268 #define USART_FLAG_BUSY ((uint32_t)0x00010000)
bogdanm 86:04dd9b1680ae 269 #define USART_FLAG_CTS ((uint32_t)0x00000400)
bogdanm 86:04dd9b1680ae 270 #define USART_FLAG_CTSIF ((uint32_t)0x00000200)
bogdanm 86:04dd9b1680ae 271 #define USART_FLAG_LBDF ((uint32_t)0x00000100)
bogdanm 86:04dd9b1680ae 272 #define USART_FLAG_TXE ((uint32_t)0x00000080)
bogdanm 86:04dd9b1680ae 273 #define USART_FLAG_TC ((uint32_t)0x00000040)
bogdanm 86:04dd9b1680ae 274 #define USART_FLAG_RXNE ((uint32_t)0x00000020)
bogdanm 86:04dd9b1680ae 275 #define USART_FLAG_IDLE ((uint32_t)0x00000010)
bogdanm 86:04dd9b1680ae 276 #define USART_FLAG_ORE ((uint32_t)0x00000008)
bogdanm 86:04dd9b1680ae 277 #define USART_FLAG_NE ((uint32_t)0x00000004)
bogdanm 86:04dd9b1680ae 278 #define USART_FLAG_FE ((uint32_t)0x00000002)
bogdanm 86:04dd9b1680ae 279 #define USART_FLAG_PE ((uint32_t)0x00000001)
bogdanm 86:04dd9b1680ae 280 /**
bogdanm 86:04dd9b1680ae 281 * @}
bogdanm 86:04dd9b1680ae 282 */
bogdanm 86:04dd9b1680ae 283
bogdanm 86:04dd9b1680ae 284 /** @defgroup USART_Interrupt_definition USART Interrupts Definition
bogdanm 86:04dd9b1680ae 285 * Elements values convention: 0000ZZZZ0XXYYYYYb
bogdanm 86:04dd9b1680ae 286 * - YYYYY : Interrupt source position in the XX register (5bits)
bogdanm 86:04dd9b1680ae 287 * - XX : Interrupt source register (2bits)
bogdanm 86:04dd9b1680ae 288 * - 01: CR1 register
bogdanm 86:04dd9b1680ae 289 * - 10: CR2 register
bogdanm 86:04dd9b1680ae 290 * - 11: CR3 register
bogdanm 86:04dd9b1680ae 291 * - ZZZZ : Flag position in the ISR register(4bits)
bogdanm 86:04dd9b1680ae 292 * @{
bogdanm 86:04dd9b1680ae 293 */
bogdanm 86:04dd9b1680ae 294
bogdanm 86:04dd9b1680ae 295 #define USART_IT_PE ((uint16_t)0x0028)
bogdanm 86:04dd9b1680ae 296 #define USART_IT_TXE ((uint16_t)0x0727)
bogdanm 86:04dd9b1680ae 297 #define USART_IT_TC ((uint16_t)0x0626)
bogdanm 86:04dd9b1680ae 298 #define USART_IT_RXNE ((uint16_t)0x0525)
bogdanm 86:04dd9b1680ae 299 #define USART_IT_IDLE ((uint16_t)0x0424)
bogdanm 86:04dd9b1680ae 300 #define USART_IT_ERR ((uint16_t)0x0060)
bogdanm 86:04dd9b1680ae 301
bogdanm 86:04dd9b1680ae 302 #define USART_IT_ORE ((uint16_t)0x0300)
bogdanm 86:04dd9b1680ae 303 #define USART_IT_NE ((uint16_t)0x0200)
bogdanm 86:04dd9b1680ae 304 #define USART_IT_FE ((uint16_t)0x0100)
bogdanm 86:04dd9b1680ae 305 /**
bogdanm 86:04dd9b1680ae 306 * @}
bogdanm 86:04dd9b1680ae 307 */
bogdanm 86:04dd9b1680ae 308
bogdanm 86:04dd9b1680ae 309 /** @defgroup USART_IT_CLEAR_Flags USART Interruption Clear Flags
bogdanm 86:04dd9b1680ae 310 * @{
bogdanm 86:04dd9b1680ae 311 */
bogdanm 86:04dd9b1680ae 312 #define USART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
bogdanm 86:04dd9b1680ae 313 #define USART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
bogdanm 86:04dd9b1680ae 314 #define USART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
bogdanm 86:04dd9b1680ae 315 #define USART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
bogdanm 86:04dd9b1680ae 316 #define USART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
bogdanm 86:04dd9b1680ae 317 #define USART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
bogdanm 86:04dd9b1680ae 318 #define USART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */
bogdanm 86:04dd9b1680ae 319 /**
bogdanm 86:04dd9b1680ae 320 * @}
bogdanm 86:04dd9b1680ae 321 */
bogdanm 86:04dd9b1680ae 322
bogdanm 86:04dd9b1680ae 323 /** @defgroup USART_Request_Parameters USART Request Parameters
bogdanm 86:04dd9b1680ae 324 * @{
bogdanm 86:04dd9b1680ae 325 */
bogdanm 86:04dd9b1680ae 326 #define USART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
bogdanm 86:04dd9b1680ae 327 #define USART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
bogdanm 86:04dd9b1680ae 328 #define IS_USART_REQUEST_PARAMETER(PARAM) (((PARAM) == USART_RXDATA_FLUSH_REQUEST) || \
bogdanm 86:04dd9b1680ae 329 ((PARAM) == USART_TXDATA_FLUSH_REQUEST))
bogdanm 86:04dd9b1680ae 330 /**
bogdanm 86:04dd9b1680ae 331 * @}
bogdanm 86:04dd9b1680ae 332 */
bogdanm 86:04dd9b1680ae 333
bogdanm 86:04dd9b1680ae 334 /** @defgroup USART_Interruption_Mask USART interruptions flag mask
bogdanm 86:04dd9b1680ae 335 * @{
bogdanm 86:04dd9b1680ae 336 */
bogdanm 86:04dd9b1680ae 337 #define USART_IT_MASK ((uint16_t)0x001F)
bogdanm 86:04dd9b1680ae 338 /**
bogdanm 86:04dd9b1680ae 339 * @}
bogdanm 86:04dd9b1680ae 340 */
bogdanm 86:04dd9b1680ae 341
bogdanm 86:04dd9b1680ae 342 /**
bogdanm 86:04dd9b1680ae 343 * @}
bogdanm 86:04dd9b1680ae 344 */
bogdanm 86:04dd9b1680ae 345
bogdanm 86:04dd9b1680ae 346
bogdanm 86:04dd9b1680ae 347 /* Exported macros ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 348
bogdanm 86:04dd9b1680ae 349 /** @defgroup USART_Exported_Macros
bogdanm 86:04dd9b1680ae 350 * @{
bogdanm 86:04dd9b1680ae 351 */
bogdanm 86:04dd9b1680ae 352
bogdanm 86:04dd9b1680ae 353 /** @brief Reset USART handle state
bogdanm 86:04dd9b1680ae 354 * @param __HANDLE__: USART handle.
bogdanm 86:04dd9b1680ae 355 * @retval None
bogdanm 86:04dd9b1680ae 356 */
bogdanm 86:04dd9b1680ae 357 #define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET)
bogdanm 86:04dd9b1680ae 358
bogdanm 86:04dd9b1680ae 359
bogdanm 86:04dd9b1680ae 360 /** @brief Checks whether the specified USART flag is set or not.
bogdanm 86:04dd9b1680ae 361 * @param __HANDLE__: specifies the USART Handle
bogdanm 86:04dd9b1680ae 362 * @param __FLAG__: specifies the flag to check.
bogdanm 86:04dd9b1680ae 363 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 364 * @arg USART_FLAG_REACK: Receive enable ackowledge flag
bogdanm 86:04dd9b1680ae 365 * @arg USART_FLAG_TEACK: Transmit enable ackowledge flag
bogdanm 86:04dd9b1680ae 366 * @arg USART_FLAG_BUSY: Busy flag
bogdanm 86:04dd9b1680ae 367 * @arg USART_FLAG_CTS: CTS Change flag
bogdanm 86:04dd9b1680ae 368 * @arg USART_FLAG_TXE: Transmit data register empty flag
bogdanm 86:04dd9b1680ae 369 * @arg USART_FLAG_TC: Transmission Complete flag
bogdanm 86:04dd9b1680ae 370 * @arg USART_FLAG_RXNE: Receive data register not empty flag
bogdanm 86:04dd9b1680ae 371 * @arg USART_FLAG_IDLE: Idle Line detection flag
bogdanm 86:04dd9b1680ae 372 * @arg USART_FLAG_ORE: OverRun Error flag
bogdanm 86:04dd9b1680ae 373 * @arg USART_FLAG_NE: Noise Error flag
bogdanm 86:04dd9b1680ae 374 * @arg USART_FLAG_FE: Framing Error flag
bogdanm 86:04dd9b1680ae 375 * @arg USART_FLAG_PE: Parity Error flag
bogdanm 86:04dd9b1680ae 376 * @retval The new state of __FLAG__ (TRUE or FALSE).
bogdanm 86:04dd9b1680ae 377 */
bogdanm 86:04dd9b1680ae 378 #define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
bogdanm 86:04dd9b1680ae 379
bogdanm 86:04dd9b1680ae 380
bogdanm 86:04dd9b1680ae 381 /** @brief Enables the specified USART interrupt.
bogdanm 86:04dd9b1680ae 382 * @param __HANDLE__: specifies the USART Handle
bogdanm 86:04dd9b1680ae 383 * @param __INTERRUPT__: specifies the USART interrupt source to enable.
bogdanm 86:04dd9b1680ae 384 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 385 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
bogdanm 86:04dd9b1680ae 386 * @arg USART_IT_TC: Transmission complete interrupt
bogdanm 86:04dd9b1680ae 387 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
bogdanm 86:04dd9b1680ae 388 * @arg USART_IT_IDLE: Idle line detection interrupt
bogdanm 86:04dd9b1680ae 389 * @arg USART_IT_PE: Parity Error interrupt
bogdanm 86:04dd9b1680ae 390 * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
bogdanm 86:04dd9b1680ae 391 * @retval None
bogdanm 86:04dd9b1680ae 392 */
bogdanm 86:04dd9b1680ae 393 #define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
bogdanm 86:04dd9b1680ae 394 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
bogdanm 86:04dd9b1680ae 395 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))))
bogdanm 86:04dd9b1680ae 396
bogdanm 86:04dd9b1680ae 397 /** @brief Disables the specified USART interrupt.
bogdanm 86:04dd9b1680ae 398 * @param __HANDLE__: specifies the USART Handle.
bogdanm 86:04dd9b1680ae 399 * @param __INTERRUPT__: specifies the USART interrupt source to disable.
bogdanm 86:04dd9b1680ae 400 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 401 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
bogdanm 86:04dd9b1680ae 402 * @arg USART_IT_TC: Transmission complete interrupt
bogdanm 86:04dd9b1680ae 403 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
bogdanm 86:04dd9b1680ae 404 * @arg USART_IT_IDLE: Idle line detection interrupt
bogdanm 86:04dd9b1680ae 405 * @arg USART_IT_PE: Parity Error interrupt
bogdanm 86:04dd9b1680ae 406 * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
bogdanm 86:04dd9b1680ae 407 * @retval None
bogdanm 86:04dd9b1680ae 408 */
bogdanm 86:04dd9b1680ae 409 #define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
bogdanm 86:04dd9b1680ae 410 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
bogdanm 86:04dd9b1680ae 411 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))))
bogdanm 86:04dd9b1680ae 412
bogdanm 86:04dd9b1680ae 413
bogdanm 86:04dd9b1680ae 414 /** @brief Checks whether the specified USART interrupt has occurred or not.
bogdanm 86:04dd9b1680ae 415 * @param __HANDLE__: specifies the USART Handle
bogdanm 86:04dd9b1680ae 416 * @param __IT__: specifies the USART interrupt source to check.
bogdanm 86:04dd9b1680ae 417 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 418 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
bogdanm 86:04dd9b1680ae 419 * @arg USART_IT_TC: Transmission complete interrupt
bogdanm 86:04dd9b1680ae 420 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
bogdanm 86:04dd9b1680ae 421 * @arg USART_IT_IDLE: Idle line detection interrupt
bogdanm 86:04dd9b1680ae 422 * @arg USART_IT_ORE: OverRun Error interrupt
bogdanm 86:04dd9b1680ae 423 * @arg USART_IT_NE: Noise Error interrupt
bogdanm 86:04dd9b1680ae 424 * @arg USART_IT_FE: Framing Error interrupt
bogdanm 86:04dd9b1680ae 425 * @arg USART_IT_PE: Parity Error interrupt
bogdanm 86:04dd9b1680ae 426 * @retval The new state of __IT__ (TRUE or FALSE).
bogdanm 86:04dd9b1680ae 427 */
bogdanm 86:04dd9b1680ae 428 #define __HAL_USART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
bogdanm 86:04dd9b1680ae 429
bogdanm 86:04dd9b1680ae 430 /** @brief Checks whether the specified USART interrupt source is enabled.
bogdanm 86:04dd9b1680ae 431 * @param __HANDLE__: specifies the USART Handle.
bogdanm 86:04dd9b1680ae 432 * @param __IT__: specifies the USART interrupt source to check.
bogdanm 86:04dd9b1680ae 433 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 434 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
bogdanm 86:04dd9b1680ae 435 * @arg USART_IT_TC: Transmission complete interrupt
bogdanm 86:04dd9b1680ae 436 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
bogdanm 86:04dd9b1680ae 437 * @arg USART_IT_IDLE: Idle line detection interrupt
bogdanm 86:04dd9b1680ae 438 * @arg USART_IT_ORE: OverRun Error interrupt
bogdanm 86:04dd9b1680ae 439 * @arg USART_IT_NE: Noise Error interrupt
bogdanm 86:04dd9b1680ae 440 * @arg USART_IT_FE: Framing Error interrupt
bogdanm 86:04dd9b1680ae 441 * @arg USART_IT_PE: Parity Error interrupt
bogdanm 86:04dd9b1680ae 442 * @retval The new state of __IT__ (TRUE or FALSE).
bogdanm 86:04dd9b1680ae 443 */
bogdanm 86:04dd9b1680ae 444 #define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \
bogdanm 86:04dd9b1680ae 445 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << \
bogdanm 86:04dd9b1680ae 446 (((uint16_t)(__IT__)) & USART_IT_MASK)))
bogdanm 86:04dd9b1680ae 447
bogdanm 86:04dd9b1680ae 448
bogdanm 86:04dd9b1680ae 449 /** @brief Clears the specified USART ISR flag, in setting the proper ICR register flag.
bogdanm 86:04dd9b1680ae 450 * @param __HANDLE__: specifies the USART Handle.
bogdanm 86:04dd9b1680ae 451 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
bogdanm 86:04dd9b1680ae 452 * to clear the corresponding interrupt
bogdanm 86:04dd9b1680ae 453 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 454 * @arg USART_CLEAR_PEF: Parity Error Clear Flag
bogdanm 86:04dd9b1680ae 455 * @arg USART_CLEAR_FEF: Framing Error Clear Flag
bogdanm 86:04dd9b1680ae 456 * @arg USART_CLEAR_NEF: Noise detected Clear Flag
bogdanm 86:04dd9b1680ae 457 * @arg USART_CLEAR_OREF: OverRun Error Clear Flag
bogdanm 86:04dd9b1680ae 458 * @arg USART_CLEAR_IDLEF: IDLE line detected Clear Flag
bogdanm 86:04dd9b1680ae 459 * @arg USART_CLEAR_TCF: Transmission Complete Clear Flag
bogdanm 86:04dd9b1680ae 460 * @arg USART_CLEAR_CTSF: CTS Interrupt Clear Flag
bogdanm 86:04dd9b1680ae 461 * @retval None
bogdanm 86:04dd9b1680ae 462 */
bogdanm 86:04dd9b1680ae 463 #define __HAL_USART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
bogdanm 86:04dd9b1680ae 464
bogdanm 86:04dd9b1680ae 465 /** @brief Set a specific USART request flag.
bogdanm 86:04dd9b1680ae 466 * @param __HANDLE__: specifies the USART Handle.
bogdanm 86:04dd9b1680ae 467 * @param __REQ__: specifies the request flag to set
bogdanm 86:04dd9b1680ae 468 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 469 * @arg USART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
bogdanm 86:04dd9b1680ae 470 * @arg USART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
bogdanm 86:04dd9b1680ae 471 *
bogdanm 86:04dd9b1680ae 472 * @retval None
bogdanm 86:04dd9b1680ae 473 */
bogdanm 86:04dd9b1680ae 474 #define __HAL_USART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
bogdanm 86:04dd9b1680ae 475
bogdanm 86:04dd9b1680ae 476 /** @brief Enable USART
bogdanm 86:04dd9b1680ae 477 * @param __HANDLE__: specifies the USART Handle.
bogdanm 86:04dd9b1680ae 478 * @retval None
bogdanm 86:04dd9b1680ae 479 */
bogdanm 86:04dd9b1680ae 480 #define __HAL_USART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
bogdanm 86:04dd9b1680ae 481
bogdanm 86:04dd9b1680ae 482 /** @brief Disable USART
bogdanm 86:04dd9b1680ae 483 * @param __HANDLE__: specifies the USART Handle.
bogdanm 86:04dd9b1680ae 484 * @retval None
bogdanm 86:04dd9b1680ae 485 */
bogdanm 86:04dd9b1680ae 486 #define __HAL_USART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
bogdanm 86:04dd9b1680ae 487
bogdanm 86:04dd9b1680ae 488
bogdanm 86:04dd9b1680ae 489 /** @brief Check USART Baud rate
bogdanm 86:04dd9b1680ae 490 * @param BAUDRATE: Baudrate specified by the user
bogdanm 86:04dd9b1680ae 491 * The maximum Baud Rate is derived from the maximum clock on F3 (i.e. 72 MHz)
bogdanm 86:04dd9b1680ae 492 * divided by the smallest oversampling used on the USART (i.e. 8)
bogdanm 86:04dd9b1680ae 493 * @retval Test result (TRUE or FALSE)
bogdanm 86:04dd9b1680ae 494 */
bogdanm 86:04dd9b1680ae 495 #define IS_USART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 9000001)
bogdanm 86:04dd9b1680ae 496
bogdanm 86:04dd9b1680ae 497 /**
bogdanm 86:04dd9b1680ae 498 * @}
bogdanm 86:04dd9b1680ae 499 */
bogdanm 86:04dd9b1680ae 500
bogdanm 86:04dd9b1680ae 501 /* Include USART HAL Extension module */
bogdanm 86:04dd9b1680ae 502 #include "stm32f3xx_hal_usart_ex.h"
bogdanm 86:04dd9b1680ae 503
bogdanm 86:04dd9b1680ae 504 /* Exported functions --------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 505
bogdanm 86:04dd9b1680ae 506 /* Initialization and de-initialization functions ****************************/
bogdanm 86:04dd9b1680ae 507 HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 508 HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 509 void HAL_USART_MspInit(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 510 void HAL_USART_MspDeInit(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 511 HAL_StatusTypeDef HAL_USART_CheckIdleState(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 512 /* IO operation functions *****************************************************/
bogdanm 86:04dd9b1680ae 513 HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout);
bogdanm 86:04dd9b1680ae 514 HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
bogdanm 86:04dd9b1680ae 515 HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
bogdanm 86:04dd9b1680ae 516 HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);
bogdanm 86:04dd9b1680ae 517 HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);
bogdanm 86:04dd9b1680ae 518 HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
bogdanm 86:04dd9b1680ae 519 HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);
bogdanm 86:04dd9b1680ae 520 HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);
bogdanm 86:04dd9b1680ae 521 HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
bogdanm 86:04dd9b1680ae 522 HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 523 HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 524 HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 525 void HAL_USART_IRQHandler(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 526 void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 527 void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 528 void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 529 void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 530 void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 531 void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 532
bogdanm 86:04dd9b1680ae 533 /* Peripheral Control functions ***********************************************/
bogdanm 86:04dd9b1680ae 534
bogdanm 86:04dd9b1680ae 535 /* Peripheral State and Error functions ***************************************/
bogdanm 86:04dd9b1680ae 536 HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 537 uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart);
bogdanm 86:04dd9b1680ae 538
bogdanm 86:04dd9b1680ae 539 /**
bogdanm 86:04dd9b1680ae 540 * @}
bogdanm 86:04dd9b1680ae 541 */
bogdanm 86:04dd9b1680ae 542
bogdanm 86:04dd9b1680ae 543 /**
bogdanm 86:04dd9b1680ae 544 * @}
bogdanm 86:04dd9b1680ae 545 */
bogdanm 86:04dd9b1680ae 546
bogdanm 86:04dd9b1680ae 547 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 548 }
bogdanm 86:04dd9b1680ae 549 #endif
bogdanm 86:04dd9b1680ae 550
bogdanm 86:04dd9b1680ae 551 #endif /* __STM32F3xx_HAL_USART_H */
bogdanm 86:04dd9b1680ae 552
bogdanm 86:04dd9b1680ae 553 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/