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TARGET_NUCLEO_F072RB/stm32f0xx_hal_usart.h@97:4298809c7c9e, 2015-04-08 (annotated)

Committer:
filartrix
Date:
Wed Apr 08 14:12:53 2015 +0000
Revision:
97:4298809c7c9e
Parent:
93:e188a91d3eaa 
First reale BlueNRG module for nucleo 401 board

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 85:024bf7f99721 1 /**
bogdanm 85:024bf7f99721 2 ******************************************************************************
bogdanm 85:024bf7f99721 3 * @file stm32f0xx_hal_usart.h
bogdanm 85:024bf7f99721 4 * @author MCD Application Team
Kojto 93:e188a91d3eaa 5 * @version V1.2.0
Kojto 93:e188a91d3eaa 6 * @date 11-December-2014
bogdanm 85:024bf7f99721 7 * @brief Header file of USART HAL module.
bogdanm 85:024bf7f99721 8 ******************************************************************************
bogdanm 85:024bf7f99721 9 * @attention
bogdanm 85:024bf7f99721 10 *
bogdanm 85:024bf7f99721 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 85:024bf7f99721 12 *
bogdanm 85:024bf7f99721 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 85:024bf7f99721 14 * are permitted provided that the following conditions are met:
bogdanm 85:024bf7f99721 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 85:024bf7f99721 16 * this list of conditions and the following disclaimer.
bogdanm 85:024bf7f99721 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 85:024bf7f99721 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 85:024bf7f99721 19 * and/or other materials provided with the distribution.
bogdanm 85:024bf7f99721 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 85:024bf7f99721 21 * may be used to endorse or promote products derived from this software
bogdanm 85:024bf7f99721 22 * without specific prior written permission.
bogdanm 85:024bf7f99721 23 *
bogdanm 85:024bf7f99721 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 85:024bf7f99721 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 85:024bf7f99721 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 85:024bf7f99721 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 85:024bf7f99721 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 85:024bf7f99721 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 85:024bf7f99721 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 85:024bf7f99721 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 85:024bf7f99721 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 85:024bf7f99721 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 85:024bf7f99721 34 *
bogdanm 85:024bf7f99721 35 ******************************************************************************
bogdanm 85:024bf7f99721 36 */
bogdanm 85:024bf7f99721 37
bogdanm 85:024bf7f99721 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 85:024bf7f99721 39 #ifndef __STM32F0xx_HAL_USART_H
bogdanm 85:024bf7f99721 40 #define __STM32F0xx_HAL_USART_H
bogdanm 85:024bf7f99721 41
bogdanm 85:024bf7f99721 42 #ifdef __cplusplus
bogdanm 85:024bf7f99721 43 extern "C" {
bogdanm 85:024bf7f99721 44 #endif
bogdanm 85:024bf7f99721 45
bogdanm 85:024bf7f99721 46 /* Includes ------------------------------------------------------------------*/
bogdanm 85:024bf7f99721 47 #include "stm32f0xx_hal_def.h"
bogdanm 85:024bf7f99721 48
bogdanm 85:024bf7f99721 49 /** @addtogroup STM32F0xx_HAL_Driver
bogdanm 85:024bf7f99721 50 * @{
bogdanm 85:024bf7f99721 51 */
bogdanm 85:024bf7f99721 52
bogdanm 85:024bf7f99721 53 /** @addtogroup USART
bogdanm 85:024bf7f99721 54 * @{
bogdanm 85:024bf7f99721 55 */
bogdanm 85:024bf7f99721 56
bogdanm 85:024bf7f99721 57 /* Exported types ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 58 /** @defgroup USART_Exported_Types USART Exported Types
bogdanm 92:4fc01daae5a5 59 * @{
bogdanm 92:4fc01daae5a5 60 */
bogdanm 92:4fc01daae5a5 61
bogdanm 85:024bf7f99721 62
bogdanm 85:024bf7f99721 63 /**
bogdanm 85:024bf7f99721 64 * @brief USART Init Structure definition
bogdanm 85:024bf7f99721 65 */
bogdanm 85:024bf7f99721 66 typedef struct
bogdanm 85:024bf7f99721 67 {
bogdanm 85:024bf7f99721 68 uint32_t BaudRate; /*!< This member configures the Usart communication baud rate.
bogdanm 85:024bf7f99721 69 The baud rate is computed using the following formula:
bogdanm 85:024bf7f99721 70 Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate))) */
bogdanm 85:024bf7f99721 71
bogdanm 85:024bf7f99721 72 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
bogdanm 85:024bf7f99721 73 This parameter can be a value of @ref USARTEx_Word_Length */
bogdanm 85:024bf7f99721 74
bogdanm 92:4fc01daae5a5 75 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
bogdanm 85:024bf7f99721 76 This parameter can be a value of @ref USART_Stop_Bits */
bogdanm 85:024bf7f99721 77
bogdanm 92:4fc01daae5a5 78 uint32_t Parity; /*!< Specifies the parity mode.
bogdanm 85:024bf7f99721 79 This parameter can be a value of @ref USART_Parity
bogdanm 85:024bf7f99721 80 @note When parity is enabled, the computed parity is inserted
bogdanm 85:024bf7f99721 81 at the MSB position of the transmitted data (9th bit when
bogdanm 85:024bf7f99721 82 the word length is set to 9 data bits; 8th bit when the
bogdanm 85:024bf7f99721 83 word length is set to 8 data bits). */
bogdanm 85:024bf7f99721 84
bogdanm 92:4fc01daae5a5 85 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
bogdanm 85:024bf7f99721 86 This parameter can be a value of @ref USART_Mode */
bogdanm 85:024bf7f99721 87
bogdanm 92:4fc01daae5a5 88 uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
bogdanm 85:024bf7f99721 89 This parameter can be a value of @ref USART_Clock_Polarity */
bogdanm 85:024bf7f99721 90
bogdanm 92:4fc01daae5a5 91 uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made.
bogdanm 85:024bf7f99721 92 This parameter can be a value of @ref USART_Clock_Phase */
bogdanm 85:024bf7f99721 93
bogdanm 92:4fc01daae5a5 94 uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
bogdanm 85:024bf7f99721 95 data bit (MSB) has to be output on the SCLK pin in synchronous mode.
bogdanm 85:024bf7f99721 96 This parameter can be a value of @ref USART_Last_Bit */
bogdanm 85:024bf7f99721 97 }USART_InitTypeDef;
bogdanm 85:024bf7f99721 98
bogdanm 85:024bf7f99721 99 /**
bogdanm 85:024bf7f99721 100 * @brief HAL State structures definition
bogdanm 85:024bf7f99721 101 */
bogdanm 85:024bf7f99721 102 typedef enum
bogdanm 85:024bf7f99721 103 {
bogdanm 85:024bf7f99721 104 HAL_USART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
bogdanm 85:024bf7f99721 105 HAL_USART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
bogdanm 85:024bf7f99721 106 HAL_USART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
bogdanm 85:024bf7f99721 107 HAL_USART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
bogdanm 85:024bf7f99721 108 HAL_USART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
bogdanm 85:024bf7f99721 109 HAL_USART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission Reception process is ongoing */
bogdanm 85:024bf7f99721 110 HAL_USART_STATE_TIMEOUT = 0x03, /*!< Timeout state */
bogdanm 85:024bf7f99721 111 HAL_USART_STATE_ERROR = 0x04 /*!< Error */
bogdanm 85:024bf7f99721 112 }HAL_USART_StateTypeDef;
bogdanm 85:024bf7f99721 113
bogdanm 85:024bf7f99721 114 /**
bogdanm 85:024bf7f99721 115 * @brief USART clock sources definitions
bogdanm 85:024bf7f99721 116 */
bogdanm 85:024bf7f99721 117 typedef enum
bogdanm 85:024bf7f99721 118 {
bogdanm 85:024bf7f99721 119 USART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
bogdanm 85:024bf7f99721 120 USART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
bogdanm 85:024bf7f99721 121 USART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
bogdanm 85:024bf7f99721 122 USART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
bogdanm 85:024bf7f99721 123 USART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< undefined clock source */
bogdanm 85:024bf7f99721 124 }USART_ClockSourceTypeDef;
bogdanm 85:024bf7f99721 125
bogdanm 85:024bf7f99721 126 /**
bogdanm 85:024bf7f99721 127 * @brief USART handle Structure definition
bogdanm 85:024bf7f99721 128 */
bogdanm 85:024bf7f99721 129 typedef struct
bogdanm 85:024bf7f99721 130 {
bogdanm 92:4fc01daae5a5 131 USART_TypeDef *Instance; /*!< USART registers base address */
bogdanm 85:024bf7f99721 132
bogdanm 92:4fc01daae5a5 133 USART_InitTypeDef Init; /*!< USART communication parameters */
bogdanm 85:024bf7f99721 134
bogdanm 92:4fc01daae5a5 135 uint8_t *pTxBuffPtr; /*!< Pointer to USART Tx transfer Buffer */
bogdanm 85:024bf7f99721 136
bogdanm 92:4fc01daae5a5 137 uint16_t TxXferSize; /*!< USART Tx Transfer size */
bogdanm 85:024bf7f99721 138
bogdanm 92:4fc01daae5a5 139 uint16_t TxXferCount; /*!< USART Tx Transfer Counter */
bogdanm 85:024bf7f99721 140
bogdanm 92:4fc01daae5a5 141 uint8_t *pRxBuffPtr; /*!< Pointer to USART Rx transfer Buffer */
bogdanm 85:024bf7f99721 142
bogdanm 92:4fc01daae5a5 143 uint16_t RxXferSize; /*!< USART Rx Transfer size */
bogdanm 85:024bf7f99721 144
bogdanm 92:4fc01daae5a5 145 uint16_t RxXferCount; /*!< USART Rx Transfer Counter */
bogdanm 85:024bf7f99721 146
bogdanm 92:4fc01daae5a5 147 uint16_t Mask; /*!< USART Rx RDR register mask */
bogdanm 85:024bf7f99721 148
bogdanm 92:4fc01daae5a5 149 DMA_HandleTypeDef *hdmatx; /*!< USART Tx DMA Handle parameters */
bogdanm 85:024bf7f99721 150
bogdanm 92:4fc01daae5a5 151 DMA_HandleTypeDef *hdmarx; /*!< USART Rx DMA Handle parameters */
bogdanm 85:024bf7f99721 152
Kojto 93:e188a91d3eaa 153 HAL_LockTypeDef Lock; /*!< Locking object */
bogdanm 85:024bf7f99721 154
Kojto 93:e188a91d3eaa 155 HAL_USART_StateTypeDef State; /*!< USART communication state */
bogdanm 85:024bf7f99721 156
Kojto 93:e188a91d3eaa 157 __IO uint32_t ErrorCode; /*!< USART Error code
Kojto 93:e188a91d3eaa 158 This parameter can be a value of @ref USART_Error */
bogdanm 85:024bf7f99721 159
bogdanm 85:024bf7f99721 160 }USART_HandleTypeDef;
bogdanm 85:024bf7f99721 161
bogdanm 92:4fc01daae5a5 162 /**
bogdanm 92:4fc01daae5a5 163 * @}
bogdanm 92:4fc01daae5a5 164 */
bogdanm 85:024bf7f99721 165
bogdanm 85:024bf7f99721 166 /* Exported constants --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 167 /** @defgroup USART_Exported_Constants USART Exported constants
bogdanm 85:024bf7f99721 168 * @{
bogdanm 85:024bf7f99721 169 */
bogdanm 85:024bf7f99721 170
Kojto 93:e188a91d3eaa 171 /** @defgroup USART_Error USART Error
Kojto 93:e188a91d3eaa 172 * @{
Kojto 93:e188a91d3eaa 173 */
Kojto 93:e188a91d3eaa 174 #define HAL_USART_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
Kojto 93:e188a91d3eaa 175 #define HAL_USART_ERROR_PE ((uint32_t)0x00000001) /*!< Parity error */
Kojto 93:e188a91d3eaa 176 #define HAL_USART_ERROR_NE ((uint32_t)0x00000002) /*!< Noise error */
Kojto 93:e188a91d3eaa 177 #define HAL_USART_ERROR_FE ((uint32_t)0x00000004) /*!< frame error */
Kojto 93:e188a91d3eaa 178 #define HAL_USART_ERROR_ORE ((uint32_t)0x00000008) /*!< Overrun error */
Kojto 93:e188a91d3eaa 179 #define HAL_USART_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */
Kojto 93:e188a91d3eaa 180 /**
Kojto 93:e188a91d3eaa 181 * @}
Kojto 93:e188a91d3eaa 182 */
Kojto 93:e188a91d3eaa 183
bogdanm 85:024bf7f99721 184 /** @defgroup USART_Stop_Bits USART Number of Stop Bits
bogdanm 85:024bf7f99721 185 * @{
bogdanm 85:024bf7f99721 186 */
bogdanm 92:4fc01daae5a5 187 #define USART_STOPBITS_1 ((uint32_t)0x0000)
bogdanm 92:4fc01daae5a5 188 #define USART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
bogdanm 92:4fc01daae5a5 189 #define USART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
bogdanm 85:024bf7f99721 190 #define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_STOPBITS_1) || \
bogdanm 85:024bf7f99721 191 ((STOPBITS) == USART_STOPBITS_1_5) || \
bogdanm 85:024bf7f99721 192 ((STOPBITS) == USART_STOPBITS_2))
bogdanm 85:024bf7f99721 193 /**
bogdanm 85:024bf7f99721 194 * @}
bogdanm 85:024bf7f99721 195 */
bogdanm 85:024bf7f99721 196
bogdanm 85:024bf7f99721 197 /** @defgroup USART_Parity USART Parity
bogdanm 85:024bf7f99721 198 * @{
bogdanm 85:024bf7f99721 199 */
bogdanm 92:4fc01daae5a5 200 #define USART_PARITY_NONE ((uint32_t)0x0000)
bogdanm 92:4fc01daae5a5 201 #define USART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
bogdanm 92:4fc01daae5a5 202 #define USART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
bogdanm 85:024bf7f99721 203 #define IS_USART_PARITY(PARITY) (((PARITY) == USART_PARITY_NONE) || \
bogdanm 85:024bf7f99721 204 ((PARITY) == USART_PARITY_EVEN) || \
bogdanm 85:024bf7f99721 205 ((PARITY) == USART_PARITY_ODD))
bogdanm 85:024bf7f99721 206 /**
bogdanm 85:024bf7f99721 207 * @}
bogdanm 85:024bf7f99721 208 */
bogdanm 85:024bf7f99721 209
bogdanm 85:024bf7f99721 210 /** @defgroup USART_Mode USART Mode
bogdanm 85:024bf7f99721 211 * @{
bogdanm 85:024bf7f99721 212 */
bogdanm 92:4fc01daae5a5 213 #define USART_MODE_RX ((uint32_t)USART_CR1_RE)
bogdanm 92:4fc01daae5a5 214 #define USART_MODE_TX ((uint32_t)USART_CR1_TE)
bogdanm 92:4fc01daae5a5 215 #define USART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
bogdanm 92:4fc01daae5a5 216 #define IS_USART_MODE(MODE) ((((MODE) & (uint32_t)0xFFFFFFF3) == 0x00) && ((MODE) != (uint32_t)0x00))
bogdanm 85:024bf7f99721 217 /**
bogdanm 85:024bf7f99721 218 * @}
bogdanm 85:024bf7f99721 219 */
bogdanm 85:024bf7f99721 220
bogdanm 85:024bf7f99721 221 /** @defgroup USART_Clock USART Clock
bogdanm 85:024bf7f99721 222 * @{
bogdanm 85:024bf7f99721 223 */
bogdanm 92:4fc01daae5a5 224 #define USART_CLOCK_DISABLED ((uint32_t)0x0000)
bogdanm 92:4fc01daae5a5 225 #define USART_CLOCK_ENABLED ((uint32_t)USART_CR2_CLKEN)
bogdanm 85:024bf7f99721 226 #define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_CLOCK_DISABLED) || \
bogdanm 85:024bf7f99721 227 ((CLOCK) == USART_CLOCK_ENABLED))
bogdanm 85:024bf7f99721 228 /**
bogdanm 85:024bf7f99721 229 * @}
bogdanm 85:024bf7f99721 230 */
bogdanm 85:024bf7f99721 231
bogdanm 85:024bf7f99721 232 /** @defgroup USART_Clock_Polarity USART Clock Polarity
bogdanm 85:024bf7f99721 233 * @{
bogdanm 85:024bf7f99721 234 */
bogdanm 92:4fc01daae5a5 235 #define USART_POLARITY_LOW ((uint32_t)0x0000)
bogdanm 92:4fc01daae5a5 236 #define USART_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
bogdanm 85:024bf7f99721 237 #define IS_USART_POLARITY(CPOL) (((CPOL) == USART_POLARITY_LOW) || ((CPOL) == USART_POLARITY_HIGH))
bogdanm 85:024bf7f99721 238 /**
bogdanm 85:024bf7f99721 239 * @}
bogdanm 85:024bf7f99721 240 */
bogdanm 85:024bf7f99721 241
bogdanm 85:024bf7f99721 242 /** @defgroup USART_Clock_Phase USART Clock Phase
bogdanm 85:024bf7f99721 243 * @{
bogdanm 85:024bf7f99721 244 */
bogdanm 92:4fc01daae5a5 245 #define USART_PHASE_1EDGE ((uint32_t)0x0000)
bogdanm 92:4fc01daae5a5 246 #define USART_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
bogdanm 85:024bf7f99721 247 #define IS_USART_PHASE(CPHA) (((CPHA) == USART_PHASE_1EDGE) || ((CPHA) == USART_PHASE_2EDGE))
bogdanm 85:024bf7f99721 248 /**
bogdanm 85:024bf7f99721 249 * @}
bogdanm 85:024bf7f99721 250 */
bogdanm 85:024bf7f99721 251
bogdanm 85:024bf7f99721 252 /** @defgroup USART_Last_Bit USART Last Bit
bogdanm 85:024bf7f99721 253 * @{
bogdanm 85:024bf7f99721 254 */
bogdanm 92:4fc01daae5a5 255 #define USART_LASTBIT_DISABLE ((uint32_t)0x0000)
bogdanm 92:4fc01daae5a5 256 #define USART_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
bogdanm 85:024bf7f99721 257 #define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LASTBIT_DISABLE) || \
bogdanm 85:024bf7f99721 258 ((LASTBIT) == USART_LASTBIT_ENABLE))
bogdanm 85:024bf7f99721 259 /**
bogdanm 85:024bf7f99721 260 * @}
bogdanm 85:024bf7f99721 261 */
bogdanm 85:024bf7f99721 262
bogdanm 85:024bf7f99721 263
bogdanm 85:024bf7f99721 264 /** @defgroup USART_Flags USART Flags
bogdanm 85:024bf7f99721 265 * Elements values convention: 0xXXXX
bogdanm 85:024bf7f99721 266 * - 0xXXXX : Flag mask in the ISR register
bogdanm 85:024bf7f99721 267 * @{
bogdanm 85:024bf7f99721 268 */
bogdanm 85:024bf7f99721 269 #define USART_FLAG_REACK ((uint32_t)0x00400000)
bogdanm 85:024bf7f99721 270 #define USART_FLAG_TEACK ((uint32_t)0x00200000)
bogdanm 85:024bf7f99721 271 #define USART_FLAG_BUSY ((uint32_t)0x00010000)
bogdanm 85:024bf7f99721 272 #define USART_FLAG_CTS ((uint32_t)0x00000400)
bogdanm 85:024bf7f99721 273 #define USART_FLAG_CTSIF ((uint32_t)0x00000200)
bogdanm 85:024bf7f99721 274 #define USART_FLAG_LBDF ((uint32_t)0x00000100)
bogdanm 85:024bf7f99721 275 #define USART_FLAG_TXE ((uint32_t)0x00000080)
bogdanm 85:024bf7f99721 276 #define USART_FLAG_TC ((uint32_t)0x00000040)
bogdanm 85:024bf7f99721 277 #define USART_FLAG_RXNE ((uint32_t)0x00000020)
bogdanm 85:024bf7f99721 278 #define USART_FLAG_IDLE ((uint32_t)0x00000010)
bogdanm 85:024bf7f99721 279 #define USART_FLAG_ORE ((uint32_t)0x00000008)
bogdanm 85:024bf7f99721 280 #define USART_FLAG_NE ((uint32_t)0x00000004)
bogdanm 85:024bf7f99721 281 #define USART_FLAG_FE ((uint32_t)0x00000002)
bogdanm 85:024bf7f99721 282 #define USART_FLAG_PE ((uint32_t)0x00000001)
bogdanm 85:024bf7f99721 283 /**
bogdanm 85:024bf7f99721 284 * @}
bogdanm 85:024bf7f99721 285 */
bogdanm 85:024bf7f99721 286
bogdanm 85:024bf7f99721 287 /** @defgroup USART_Interrupt_definition USART Interrupts Definition
bogdanm 85:024bf7f99721 288 * Elements values convention: 0000ZZZZ0XXYYYYYb
bogdanm 85:024bf7f99721 289 * - YYYYY : Interrupt source position in the XX register (5bits)
bogdanm 85:024bf7f99721 290 * - XX : Interrupt source register (2bits)
bogdanm 85:024bf7f99721 291 * - 01: CR1 register
bogdanm 85:024bf7f99721 292 * - 10: CR2 register
bogdanm 85:024bf7f99721 293 * - 11: CR3 register
bogdanm 85:024bf7f99721 294 * - ZZZZ : Flag position in the ISR register(4bits)
bogdanm 85:024bf7f99721 295 * @{
bogdanm 85:024bf7f99721 296 */
bogdanm 85:024bf7f99721 297
bogdanm 85:024bf7f99721 298 #define USART_IT_PE ((uint16_t)0x0028)
bogdanm 85:024bf7f99721 299 #define USART_IT_TXE ((uint16_t)0x0727)
bogdanm 85:024bf7f99721 300 #define USART_IT_TC ((uint16_t)0x0626)
bogdanm 85:024bf7f99721 301 #define USART_IT_RXNE ((uint16_t)0x0525)
bogdanm 85:024bf7f99721 302 #define USART_IT_IDLE ((uint16_t)0x0424)
bogdanm 85:024bf7f99721 303 #define USART_IT_ERR ((uint16_t)0x0060)
bogdanm 85:024bf7f99721 304
bogdanm 85:024bf7f99721 305 #define USART_IT_ORE ((uint16_t)0x0300)
bogdanm 85:024bf7f99721 306 #define USART_IT_NE ((uint16_t)0x0200)
bogdanm 85:024bf7f99721 307 #define USART_IT_FE ((uint16_t)0x0100)
bogdanm 85:024bf7f99721 308 /**
bogdanm 85:024bf7f99721 309 * @}
bogdanm 85:024bf7f99721 310 */
bogdanm 85:024bf7f99721 311
bogdanm 85:024bf7f99721 312 /** @defgroup USART_IT_CLEAR_Flags USART Interruption Clear Flags
bogdanm 85:024bf7f99721 313 * @{
bogdanm 85:024bf7f99721 314 */
bogdanm 85:024bf7f99721 315 #define USART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
bogdanm 85:024bf7f99721 316 #define USART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
bogdanm 85:024bf7f99721 317 #define USART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
bogdanm 85:024bf7f99721 318 #define USART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
bogdanm 85:024bf7f99721 319 #define USART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
bogdanm 85:024bf7f99721 320 #define USART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
bogdanm 85:024bf7f99721 321 #define USART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */
bogdanm 85:024bf7f99721 322 /**
bogdanm 85:024bf7f99721 323 * @}
bogdanm 85:024bf7f99721 324 */
bogdanm 85:024bf7f99721 325
bogdanm 85:024bf7f99721 326 /** @defgroup USART_Request_Parameters USART Request Parameters
bogdanm 85:024bf7f99721 327 * @{
bogdanm 85:024bf7f99721 328 */
bogdanm 92:4fc01daae5a5 329 #define USART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
bogdanm 92:4fc01daae5a5 330 #define USART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
bogdanm 85:024bf7f99721 331 #define IS_USART_REQUEST_PARAMETER(PARAM) (((PARAM) == USART_RXDATA_FLUSH_REQUEST) || \
bogdanm 85:024bf7f99721 332 ((PARAM) == USART_TXDATA_FLUSH_REQUEST))
bogdanm 85:024bf7f99721 333 /**
bogdanm 85:024bf7f99721 334 * @}
bogdanm 85:024bf7f99721 335 */
bogdanm 85:024bf7f99721 336
bogdanm 85:024bf7f99721 337 /** @defgroup USART_Interruption_Mask USART interruptions flag mask
bogdanm 85:024bf7f99721 338 * @{
bogdanm 85:024bf7f99721 339 */
bogdanm 85:024bf7f99721 340 #define USART_IT_MASK ((uint16_t)0x001F)
bogdanm 85:024bf7f99721 341 /**
bogdanm 85:024bf7f99721 342 * @}
bogdanm 85:024bf7f99721 343 */
bogdanm 85:024bf7f99721 344
bogdanm 85:024bf7f99721 345 /**
bogdanm 85:024bf7f99721 346 * @}
bogdanm 85:024bf7f99721 347 */
bogdanm 92:4fc01daae5a5 348
bogdanm 92:4fc01daae5a5 349 /* Exported macro ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 350 /** @defgroup USART_Exported_Macros USART Exported Macros
bogdanm 85:024bf7f99721 351 * @{
bogdanm 85:024bf7f99721 352 */
bogdanm 85:024bf7f99721 353
bogdanm 92:4fc01daae5a5 354
bogdanm 85:024bf7f99721 355 /** @brief Reset USART handle state
bogdanm 85:024bf7f99721 356 * @param __HANDLE__: USART handle.
bogdanm 85:024bf7f99721 357 * @retval None
bogdanm 85:024bf7f99721 358 */
bogdanm 85:024bf7f99721 359 #define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET)
bogdanm 85:024bf7f99721 360
bogdanm 85:024bf7f99721 361 /** @brief Checks whether the specified USART flag is set or not.
bogdanm 92:4fc01daae5a5 362 * @param __HANDLE__: specifies the USART Handle
bogdanm 85:024bf7f99721 363 * @param __FLAG__: specifies the flag to check.
bogdanm 85:024bf7f99721 364 * This parameter can be one of the following values:
bogdanm 85:024bf7f99721 365 * @arg USART_FLAG_REACK: Receive enable ackowledge flag
bogdanm 85:024bf7f99721 366 * @arg USART_FLAG_TEACK: Transmit enable ackowledge flag
bogdanm 85:024bf7f99721 367 * @arg USART_FLAG_BUSY: Busy flag
bogdanm 85:024bf7f99721 368 * @arg USART_FLAG_CTS: CTS Change flag
bogdanm 85:024bf7f99721 369 * @arg USART_FLAG_TXE: Transmit data register empty flag
bogdanm 85:024bf7f99721 370 * @arg USART_FLAG_TC: Transmission Complete flag
bogdanm 85:024bf7f99721 371 * @arg USART_FLAG_RXNE: Receive data register not empty flag
bogdanm 85:024bf7f99721 372 * @arg USART_FLAG_IDLE: Idle Line detection flag
bogdanm 85:024bf7f99721 373 * @arg USART_FLAG_ORE: OverRun Error flag
bogdanm 85:024bf7f99721 374 * @arg USART_FLAG_NE: Noise Error flag
bogdanm 85:024bf7f99721 375 * @arg USART_FLAG_FE: Framing Error flag
bogdanm 85:024bf7f99721 376 * @arg USART_FLAG_PE: Parity Error flag
bogdanm 85:024bf7f99721 377 * @retval The new state of __FLAG__ (TRUE or FALSE).
bogdanm 85:024bf7f99721 378 */
bogdanm 85:024bf7f99721 379 #define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
bogdanm 85:024bf7f99721 380
bogdanm 85:024bf7f99721 381
bogdanm 85:024bf7f99721 382 /** @brief Enables the specified USART interrupt.
bogdanm 92:4fc01daae5a5 383 * @param __HANDLE__: specifies the USART Handle
bogdanm 85:024bf7f99721 384 * @param __INTERRUPT__: specifies the USART interrupt source to enable.
bogdanm 85:024bf7f99721 385 * This parameter can be one of the following values:
bogdanm 85:024bf7f99721 386 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
bogdanm 85:024bf7f99721 387 * @arg USART_IT_TC: Transmission complete interrupt
bogdanm 85:024bf7f99721 388 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
bogdanm 85:024bf7f99721 389 * @arg USART_IT_IDLE: Idle line detection interrupt
bogdanm 85:024bf7f99721 390 * @arg USART_IT_PE: Parity Error interrupt
bogdanm 85:024bf7f99721 391 * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
bogdanm 85:024bf7f99721 392 * @retval None
bogdanm 85:024bf7f99721 393 */
bogdanm 85:024bf7f99721 394 #define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
bogdanm 85:024bf7f99721 395 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
bogdanm 85:024bf7f99721 396 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))))
bogdanm 85:024bf7f99721 397
bogdanm 85:024bf7f99721 398 /** @brief Disables the specified USART interrupt.
bogdanm 85:024bf7f99721 399 * @param __HANDLE__: specifies the USART Handle.
bogdanm 85:024bf7f99721 400 * @param __INTERRUPT__: specifies the USART interrupt source to disable.
bogdanm 85:024bf7f99721 401 * This parameter can be one of the following values:
bogdanm 85:024bf7f99721 402 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
bogdanm 85:024bf7f99721 403 * @arg USART_IT_TC: Transmission complete interrupt
bogdanm 85:024bf7f99721 404 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
bogdanm 85:024bf7f99721 405 * @arg USART_IT_IDLE: Idle line detection interrupt
bogdanm 85:024bf7f99721 406 * @arg USART_IT_PE: Parity Error interrupt
bogdanm 85:024bf7f99721 407 * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
bogdanm 85:024bf7f99721 408 * @retval None
bogdanm 85:024bf7f99721 409 */
bogdanm 85:024bf7f99721 410 #define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
bogdanm 85:024bf7f99721 411 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
bogdanm 85:024bf7f99721 412 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))))
bogdanm 85:024bf7f99721 413
bogdanm 85:024bf7f99721 414
bogdanm 85:024bf7f99721 415 /** @brief Checks whether the specified USART interrupt has occurred or not.
bogdanm 92:4fc01daae5a5 416 * @param __HANDLE__: specifies the USART Handle
bogdanm 85:024bf7f99721 417 * @param __IT__: specifies the USART interrupt source to check.
bogdanm 85:024bf7f99721 418 * This parameter can be one of the following values:
bogdanm 85:024bf7f99721 419 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
bogdanm 85:024bf7f99721 420 * @arg USART_IT_TC: Transmission complete interrupt
bogdanm 85:024bf7f99721 421 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
bogdanm 85:024bf7f99721 422 * @arg USART_IT_IDLE: Idle line detection interrupt
bogdanm 85:024bf7f99721 423 * @arg USART_IT_ORE: OverRun Error interrupt
bogdanm 85:024bf7f99721 424 * @arg USART_IT_NE: Noise Error interrupt
bogdanm 85:024bf7f99721 425 * @arg USART_IT_FE: Framing Error interrupt
bogdanm 85:024bf7f99721 426 * @arg USART_IT_PE: Parity Error interrupt
bogdanm 85:024bf7f99721 427 * @retval The new state of __IT__ (TRUE or FALSE).
bogdanm 85:024bf7f99721 428 */
bogdanm 85:024bf7f99721 429 #define __HAL_USART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
bogdanm 85:024bf7f99721 430
bogdanm 85:024bf7f99721 431 /** @brief Checks whether the specified USART interrupt source is enabled.
bogdanm 85:024bf7f99721 432 * @param __HANDLE__: specifies the USART Handle.
bogdanm 85:024bf7f99721 433 * @param __IT__: specifies the USART interrupt source to check.
bogdanm 85:024bf7f99721 434 * This parameter can be one of the following values:
bogdanm 85:024bf7f99721 435 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
bogdanm 85:024bf7f99721 436 * @arg USART_IT_TC: Transmission complete interrupt
bogdanm 85:024bf7f99721 437 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
bogdanm 85:024bf7f99721 438 * @arg USART_IT_IDLE: Idle line detection interrupt
bogdanm 85:024bf7f99721 439 * @arg USART_IT_ORE: OverRun Error interrupt
bogdanm 85:024bf7f99721 440 * @arg USART_IT_NE: Noise Error interrupt
bogdanm 85:024bf7f99721 441 * @arg USART_IT_FE: Framing Error interrupt
bogdanm 85:024bf7f99721 442 * @arg USART_IT_PE: Parity Error interrupt
bogdanm 85:024bf7f99721 443 * @retval The new state of __IT__ (TRUE or FALSE).
bogdanm 85:024bf7f99721 444 */
bogdanm 85:024bf7f99721 445 #define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \
bogdanm 85:024bf7f99721 446 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << \
bogdanm 85:024bf7f99721 447 (((uint16_t)(__IT__)) & USART_IT_MASK)))
bogdanm 85:024bf7f99721 448
bogdanm 85:024bf7f99721 449
bogdanm 85:024bf7f99721 450 /** @brief Clears the specified USART ISR flag, in setting the proper ICR register flag.
bogdanm 85:024bf7f99721 451 * @param __HANDLE__: specifies the USART Handle.
bogdanm 85:024bf7f99721 452 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
bogdanm 85:024bf7f99721 453 * to clear the corresponding interrupt
bogdanm 85:024bf7f99721 454 * This parameter can be one of the following values:
bogdanm 85:024bf7f99721 455 * @arg USART_CLEAR_PEF: Parity Error Clear Flag
bogdanm 85:024bf7f99721 456 * @arg USART_CLEAR_FEF: Framing Error Clear Flag
bogdanm 85:024bf7f99721 457 * @arg USART_CLEAR_NEF: Noise detected Clear Flag
bogdanm 85:024bf7f99721 458 * @arg USART_CLEAR_OREF: OverRun Error Clear Flag
bogdanm 85:024bf7f99721 459 * @arg USART_CLEAR_IDLEF: IDLE line detected Clear Flag
bogdanm 85:024bf7f99721 460 * @arg USART_CLEAR_TCF: Transmission Complete Clear Flag
bogdanm 85:024bf7f99721 461 * @arg USART_CLEAR_CTSF: CTS Interrupt Clear Flag
bogdanm 85:024bf7f99721 462 * @retval None
bogdanm 85:024bf7f99721 463 */
bogdanm 92:4fc01daae5a5 464 #define __HAL_USART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
bogdanm 85:024bf7f99721 465
bogdanm 85:024bf7f99721 466 /** @brief Set a specific USART request flag.
bogdanm 85:024bf7f99721 467 * @param __HANDLE__: specifies the USART Handle.
bogdanm 85:024bf7f99721 468 * @param __REQ__: specifies the request flag to set
bogdanm 85:024bf7f99721 469 * This parameter can be one of the following values:
bogdanm 85:024bf7f99721 470 * @arg USART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
bogdanm 85:024bf7f99721 471 * @arg USART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
bogdanm 85:024bf7f99721 472 *
bogdanm 85:024bf7f99721 473 * @retval None
bogdanm 85:024bf7f99721 474 */
bogdanm 85:024bf7f99721 475 #define __HAL_USART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
bogdanm 85:024bf7f99721 476
bogdanm 85:024bf7f99721 477 /** @brief Enable USART
bogdanm 85:024bf7f99721 478 * @param __HANDLE__: specifies the USART Handle.
bogdanm 85:024bf7f99721 479 * @retval None
bogdanm 85:024bf7f99721 480 */
bogdanm 92:4fc01daae5a5 481 #define __HAL_USART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
bogdanm 85:024bf7f99721 482
bogdanm 85:024bf7f99721 483 /** @brief Disable USART
bogdanm 85:024bf7f99721 484 * @param __HANDLE__: specifies the USART Handle.
bogdanm 85:024bf7f99721 485 * @retval None
bogdanm 85:024bf7f99721 486 */
bogdanm 92:4fc01daae5a5 487 #define __HAL_USART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
bogdanm 92:4fc01daae5a5 488
bogdanm 92:4fc01daae5a5 489 /**
bogdanm 92:4fc01daae5a5 490 * @}
bogdanm 92:4fc01daae5a5 491 */
bogdanm 92:4fc01daae5a5 492
bogdanm 92:4fc01daae5a5 493 /* Private macros --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 494 /** @defgroup USART_Private_Macros USART Private Macros
bogdanm 92:4fc01daae5a5 495 * @{
bogdanm 92:4fc01daae5a5 496 */
bogdanm 85:024bf7f99721 497
bogdanm 85:024bf7f99721 498 /** @brief Check USART Baud rate
bogdanm 85:024bf7f99721 499 * @param BAUDRATE: Baudrate specified by the user
bogdanm 85:024bf7f99721 500 * The maximum Baud Rate is derived from the maximum clock on F0 (i.e. 48 MHz)
bogdanm 85:024bf7f99721 501 * divided by the smallest oversampling used on the USART (i.e. 8)
bogdanm 85:024bf7f99721 502 * @retval Test result (TRUE or FALSE)
bogdanm 85:024bf7f99721 503 */
bogdanm 85:024bf7f99721 504 #define IS_USART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 9000001)
bogdanm 85:024bf7f99721 505 /**
bogdanm 85:024bf7f99721 506 * @}
bogdanm 85:024bf7f99721 507 */
bogdanm 85:024bf7f99721 508
bogdanm 85:024bf7f99721 509 /* Include USART HAL Extension module */
bogdanm 85:024bf7f99721 510 #include "stm32f0xx_hal_usart_ex.h"
bogdanm 85:024bf7f99721 511
bogdanm 85:024bf7f99721 512 /* Exported functions --------------------------------------------------------*/
bogdanm 85:024bf7f99721 513
bogdanm 92:4fc01daae5a5 514 /** @addtogroup USART_Exported_Functions USART Exported Functions
bogdanm 92:4fc01daae5a5 515 * @{
bogdanm 92:4fc01daae5a5 516 */
bogdanm 92:4fc01daae5a5 517
bogdanm 92:4fc01daae5a5 518 /** @addtogroup USART_Exported_Functions_Group1 Initialization and de-initialization functions
bogdanm 92:4fc01daae5a5 519 * @{
bogdanm 92:4fc01daae5a5 520 */
bogdanm 92:4fc01daae5a5 521
bogdanm 92:4fc01daae5a5 522 /* Initialization and de-initialization functions ******************************/
bogdanm 85:024bf7f99721 523 HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 524 HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 525 void HAL_USART_MspInit(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 526 void HAL_USART_MspDeInit(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 527 HAL_StatusTypeDef HAL_USART_CheckIdleState(USART_HandleTypeDef *husart);
bogdanm 92:4fc01daae5a5 528
bogdanm 92:4fc01daae5a5 529 /**
bogdanm 92:4fc01daae5a5 530 * @}
bogdanm 92:4fc01daae5a5 531 */
bogdanm 92:4fc01daae5a5 532
bogdanm 92:4fc01daae5a5 533 /** @addtogroup USART_Exported_Functions_Group2 IO operation functions
bogdanm 92:4fc01daae5a5 534 * @{
bogdanm 92:4fc01daae5a5 535 */
bogdanm 92:4fc01daae5a5 536
bogdanm 92:4fc01daae5a5 537 /* IO operation functions *******************************************************/
bogdanm 85:024bf7f99721 538 HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout);
bogdanm 85:024bf7f99721 539 HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
bogdanm 85:024bf7f99721 540 HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
bogdanm 85:024bf7f99721 541 HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);
bogdanm 85:024bf7f99721 542 HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);
bogdanm 85:024bf7f99721 543 HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
bogdanm 85:024bf7f99721 544 HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);
bogdanm 85:024bf7f99721 545 HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);
bogdanm 85:024bf7f99721 546 HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
bogdanm 85:024bf7f99721 547 HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 548 HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 549 HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 550 void HAL_USART_IRQHandler(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 551 void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 552 void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 553 void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 554 void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 555 void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 556 void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 557
bogdanm 92:4fc01daae5a5 558 /**
bogdanm 92:4fc01daae5a5 559 * @}
bogdanm 92:4fc01daae5a5 560 */
bogdanm 92:4fc01daae5a5 561
bogdanm 85:024bf7f99721 562 /* Peripheral Control functions ***********************************************/
bogdanm 85:024bf7f99721 563
bogdanm 92:4fc01daae5a5 564 /** @addtogroup USART_Exported_Functions_Group3 Peripheral State and Errors functions
bogdanm 92:4fc01daae5a5 565 * @{
bogdanm 92:4fc01daae5a5 566 */
bogdanm 92:4fc01daae5a5 567
bogdanm 85:024bf7f99721 568 /* Peripheral State and Error functions ***************************************/
bogdanm 85:024bf7f99721 569 HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 570 uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart);
bogdanm 85:024bf7f99721 571
bogdanm 85:024bf7f99721 572 /**
bogdanm 85:024bf7f99721 573 * @}
bogdanm 85:024bf7f99721 574 */
bogdanm 85:024bf7f99721 575
bogdanm 85:024bf7f99721 576 /**
bogdanm 85:024bf7f99721 577 * @}
bogdanm 85:024bf7f99721 578 */
bogdanm 85:024bf7f99721 579
bogdanm 92:4fc01daae5a5 580 /**
bogdanm 92:4fc01daae5a5 581 * @}
bogdanm 92:4fc01daae5a5 582 */
bogdanm 92:4fc01daae5a5 583
bogdanm 92:4fc01daae5a5 584 /**
bogdanm 92:4fc01daae5a5 585 * @}
bogdanm 92:4fc01daae5a5 586 */
bogdanm 92:4fc01daae5a5 587
bogdanm 85:024bf7f99721 588 #ifdef __cplusplus
bogdanm 85:024bf7f99721 589 }
bogdanm 85:024bf7f99721 590 #endif
bogdanm 85:024bf7f99721 591
bogdanm 85:024bf7f99721 592 #endif /* __STM32F0xx_HAL_USART_H */
bogdanm 85:024bf7f99721 593
bogdanm 85:024bf7f99721 594 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bogdanm 92:4fc01daae5a5 595