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targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_usart.h@445:9a3ffe6cfa19, 2015-01-14 (annotated)

Committer:
moirans2
Date:
Wed Jan 14 20:53:08 2015 +0000
Revision:
445:9a3ffe6cfa19
Parent:
441:d2c15dda23c1 
internal clock stm32L051

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 340:28d1f895c6fe 1 /**
mbed_official 340:28d1f895c6fe 2 ******************************************************************************
mbed_official 340:28d1f895c6fe 3 * @file stm32f0xx_hal_usart.h
mbed_official 340:28d1f895c6fe 4 * @author MCD Application Team
mbed_official 441:d2c15dda23c1 5 * @version V1.2.0
mbed_official 441:d2c15dda23c1 6 * @date 11-December-2014
mbed_official 340:28d1f895c6fe 7 * @brief Header file of USART HAL module.
mbed_official 340:28d1f895c6fe 8 ******************************************************************************
mbed_official 340:28d1f895c6fe 9 * @attention
mbed_official 340:28d1f895c6fe 10 *
mbed_official 340:28d1f895c6fe 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 340:28d1f895c6fe 12 *
mbed_official 340:28d1f895c6fe 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 340:28d1f895c6fe 14 * are permitted provided that the following conditions are met:
mbed_official 340:28d1f895c6fe 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 340:28d1f895c6fe 16 * this list of conditions and the following disclaimer.
mbed_official 340:28d1f895c6fe 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 340:28d1f895c6fe 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 340:28d1f895c6fe 19 * and/or other materials provided with the distribution.
mbed_official 340:28d1f895c6fe 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 340:28d1f895c6fe 21 * may be used to endorse or promote products derived from this software
mbed_official 340:28d1f895c6fe 22 * without specific prior written permission.
mbed_official 340:28d1f895c6fe 23 *
mbed_official 340:28d1f895c6fe 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 340:28d1f895c6fe 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 340:28d1f895c6fe 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 340:28d1f895c6fe 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 340:28d1f895c6fe 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 340:28d1f895c6fe 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 340:28d1f895c6fe 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 340:28d1f895c6fe 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 340:28d1f895c6fe 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 340:28d1f895c6fe 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 340:28d1f895c6fe 34 *
mbed_official 340:28d1f895c6fe 35 ******************************************************************************
mbed_official 340:28d1f895c6fe 36 */
mbed_official 340:28d1f895c6fe 37
mbed_official 340:28d1f895c6fe 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 340:28d1f895c6fe 39 #ifndef __STM32F0xx_HAL_USART_H
mbed_official 340:28d1f895c6fe 40 #define __STM32F0xx_HAL_USART_H
mbed_official 340:28d1f895c6fe 41
mbed_official 340:28d1f895c6fe 42 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 43 extern "C" {
mbed_official 340:28d1f895c6fe 44 #endif
mbed_official 340:28d1f895c6fe 45
mbed_official 340:28d1f895c6fe 46 /* Includes ------------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 47 #include "stm32f0xx_hal_def.h"
mbed_official 340:28d1f895c6fe 48
mbed_official 340:28d1f895c6fe 49 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 340:28d1f895c6fe 50 * @{
mbed_official 340:28d1f895c6fe 51 */
mbed_official 340:28d1f895c6fe 52
mbed_official 340:28d1f895c6fe 53 /** @addtogroup USART
mbed_official 340:28d1f895c6fe 54 * @{
mbed_official 340:28d1f895c6fe 55 */
mbed_official 340:28d1f895c6fe 56
mbed_official 340:28d1f895c6fe 57 /* Exported types ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 58 /** @defgroup USART_Exported_Types USART Exported Types
mbed_official 340:28d1f895c6fe 59 * @{
mbed_official 340:28d1f895c6fe 60 */
mbed_official 340:28d1f895c6fe 61
mbed_official 340:28d1f895c6fe 62
mbed_official 340:28d1f895c6fe 63 /**
mbed_official 340:28d1f895c6fe 64 * @brief USART Init Structure definition
mbed_official 340:28d1f895c6fe 65 */
mbed_official 340:28d1f895c6fe 66 typedef struct
mbed_official 340:28d1f895c6fe 67 {
mbed_official 340:28d1f895c6fe 68 uint32_t BaudRate; /*!< This member configures the Usart communication baud rate.
mbed_official 340:28d1f895c6fe 69 The baud rate is computed using the following formula:
mbed_official 340:28d1f895c6fe 70 Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate))) */
mbed_official 340:28d1f895c6fe 71
mbed_official 340:28d1f895c6fe 72 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
mbed_official 340:28d1f895c6fe 73 This parameter can be a value of @ref USARTEx_Word_Length */
mbed_official 340:28d1f895c6fe 74
mbed_official 340:28d1f895c6fe 75 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
mbed_official 340:28d1f895c6fe 76 This parameter can be a value of @ref USART_Stop_Bits */
mbed_official 340:28d1f895c6fe 77
mbed_official 340:28d1f895c6fe 78 uint32_t Parity; /*!< Specifies the parity mode.
mbed_official 340:28d1f895c6fe 79 This parameter can be a value of @ref USART_Parity
mbed_official 340:28d1f895c6fe 80 @note When parity is enabled, the computed parity is inserted
mbed_official 340:28d1f895c6fe 81 at the MSB position of the transmitted data (9th bit when
mbed_official 340:28d1f895c6fe 82 the word length is set to 9 data bits; 8th bit when the
mbed_official 340:28d1f895c6fe 83 word length is set to 8 data bits). */
mbed_official 340:28d1f895c6fe 84
mbed_official 340:28d1f895c6fe 85 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
mbed_official 340:28d1f895c6fe 86 This parameter can be a value of @ref USART_Mode */
mbed_official 340:28d1f895c6fe 87
mbed_official 340:28d1f895c6fe 88 uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
mbed_official 340:28d1f895c6fe 89 This parameter can be a value of @ref USART_Clock_Polarity */
mbed_official 340:28d1f895c6fe 90
mbed_official 340:28d1f895c6fe 91 uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made.
mbed_official 340:28d1f895c6fe 92 This parameter can be a value of @ref USART_Clock_Phase */
mbed_official 340:28d1f895c6fe 93
mbed_official 340:28d1f895c6fe 94 uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
mbed_official 340:28d1f895c6fe 95 data bit (MSB) has to be output on the SCLK pin in synchronous mode.
mbed_official 340:28d1f895c6fe 96 This parameter can be a value of @ref USART_Last_Bit */
mbed_official 340:28d1f895c6fe 97 }USART_InitTypeDef;
mbed_official 340:28d1f895c6fe 98
mbed_official 340:28d1f895c6fe 99 /**
mbed_official 340:28d1f895c6fe 100 * @brief HAL State structures definition
mbed_official 340:28d1f895c6fe 101 */
mbed_official 340:28d1f895c6fe 102 typedef enum
mbed_official 340:28d1f895c6fe 103 {
mbed_official 340:28d1f895c6fe 104 HAL_USART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
mbed_official 340:28d1f895c6fe 105 HAL_USART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 340:28d1f895c6fe 106 HAL_USART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 340:28d1f895c6fe 107 HAL_USART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
mbed_official 340:28d1f895c6fe 108 HAL_USART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
mbed_official 340:28d1f895c6fe 109 HAL_USART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission Reception process is ongoing */
mbed_official 340:28d1f895c6fe 110 HAL_USART_STATE_TIMEOUT = 0x03, /*!< Timeout state */
mbed_official 340:28d1f895c6fe 111 HAL_USART_STATE_ERROR = 0x04 /*!< Error */
mbed_official 340:28d1f895c6fe 112 }HAL_USART_StateTypeDef;
mbed_official 340:28d1f895c6fe 113
mbed_official 340:28d1f895c6fe 114 /**
mbed_official 340:28d1f895c6fe 115 * @brief USART clock sources definitions
mbed_official 340:28d1f895c6fe 116 */
mbed_official 340:28d1f895c6fe 117 typedef enum
mbed_official 340:28d1f895c6fe 118 {
mbed_official 340:28d1f895c6fe 119 USART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
mbed_official 340:28d1f895c6fe 120 USART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
mbed_official 340:28d1f895c6fe 121 USART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
mbed_official 340:28d1f895c6fe 122 USART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
mbed_official 340:28d1f895c6fe 123 USART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< undefined clock source */
mbed_official 340:28d1f895c6fe 124 }USART_ClockSourceTypeDef;
mbed_official 340:28d1f895c6fe 125
mbed_official 340:28d1f895c6fe 126 /**
mbed_official 340:28d1f895c6fe 127 * @brief USART handle Structure definition
mbed_official 340:28d1f895c6fe 128 */
mbed_official 340:28d1f895c6fe 129 typedef struct
mbed_official 340:28d1f895c6fe 130 {
mbed_official 340:28d1f895c6fe 131 USART_TypeDef *Instance; /*!< USART registers base address */
mbed_official 340:28d1f895c6fe 132
mbed_official 340:28d1f895c6fe 133 USART_InitTypeDef Init; /*!< USART communication parameters */
mbed_official 340:28d1f895c6fe 134
mbed_official 340:28d1f895c6fe 135 uint8_t *pTxBuffPtr; /*!< Pointer to USART Tx transfer Buffer */
mbed_official 340:28d1f895c6fe 136
mbed_official 340:28d1f895c6fe 137 uint16_t TxXferSize; /*!< USART Tx Transfer size */
mbed_official 340:28d1f895c6fe 138
mbed_official 340:28d1f895c6fe 139 uint16_t TxXferCount; /*!< USART Tx Transfer Counter */
mbed_official 340:28d1f895c6fe 140
mbed_official 340:28d1f895c6fe 141 uint8_t *pRxBuffPtr; /*!< Pointer to USART Rx transfer Buffer */
mbed_official 340:28d1f895c6fe 142
mbed_official 340:28d1f895c6fe 143 uint16_t RxXferSize; /*!< USART Rx Transfer size */
mbed_official 340:28d1f895c6fe 144
mbed_official 340:28d1f895c6fe 145 uint16_t RxXferCount; /*!< USART Rx Transfer Counter */
mbed_official 340:28d1f895c6fe 146
mbed_official 340:28d1f895c6fe 147 uint16_t Mask; /*!< USART Rx RDR register mask */
mbed_official 340:28d1f895c6fe 148
mbed_official 340:28d1f895c6fe 149 DMA_HandleTypeDef *hdmatx; /*!< USART Tx DMA Handle parameters */
mbed_official 340:28d1f895c6fe 150
mbed_official 340:28d1f895c6fe 151 DMA_HandleTypeDef *hdmarx; /*!< USART Rx DMA Handle parameters */
mbed_official 340:28d1f895c6fe 152
mbed_official 441:d2c15dda23c1 153 HAL_LockTypeDef Lock; /*!< Locking object */
mbed_official 340:28d1f895c6fe 154
mbed_official 441:d2c15dda23c1 155 HAL_USART_StateTypeDef State; /*!< USART communication state */
mbed_official 340:28d1f895c6fe 156
mbed_official 441:d2c15dda23c1 157 __IO uint32_t ErrorCode; /*!< USART Error code
mbed_official 441:d2c15dda23c1 158 This parameter can be a value of @ref USART_Error */
mbed_official 340:28d1f895c6fe 159
mbed_official 340:28d1f895c6fe 160 }USART_HandleTypeDef;
mbed_official 340:28d1f895c6fe 161
mbed_official 340:28d1f895c6fe 162 /**
mbed_official 340:28d1f895c6fe 163 * @}
mbed_official 340:28d1f895c6fe 164 */
mbed_official 340:28d1f895c6fe 165
mbed_official 340:28d1f895c6fe 166 /* Exported constants --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 167 /** @defgroup USART_Exported_Constants USART Exported constants
mbed_official 340:28d1f895c6fe 168 * @{
mbed_official 340:28d1f895c6fe 169 */
mbed_official 340:28d1f895c6fe 170
mbed_official 441:d2c15dda23c1 171 /** @defgroup USART_Error USART Error
mbed_official 441:d2c15dda23c1 172 * @{
mbed_official 441:d2c15dda23c1 173 */
mbed_official 441:d2c15dda23c1 174 #define HAL_USART_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
mbed_official 441:d2c15dda23c1 175 #define HAL_USART_ERROR_PE ((uint32_t)0x00000001) /*!< Parity error */
mbed_official 441:d2c15dda23c1 176 #define HAL_USART_ERROR_NE ((uint32_t)0x00000002) /*!< Noise error */
mbed_official 441:d2c15dda23c1 177 #define HAL_USART_ERROR_FE ((uint32_t)0x00000004) /*!< frame error */
mbed_official 441:d2c15dda23c1 178 #define HAL_USART_ERROR_ORE ((uint32_t)0x00000008) /*!< Overrun error */
mbed_official 441:d2c15dda23c1 179 #define HAL_USART_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */
mbed_official 441:d2c15dda23c1 180 /**
mbed_official 441:d2c15dda23c1 181 * @}
mbed_official 441:d2c15dda23c1 182 */
mbed_official 441:d2c15dda23c1 183
mbed_official 340:28d1f895c6fe 184 /** @defgroup USART_Stop_Bits USART Number of Stop Bits
mbed_official 340:28d1f895c6fe 185 * @{
mbed_official 340:28d1f895c6fe 186 */
mbed_official 340:28d1f895c6fe 187 #define USART_STOPBITS_1 ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 188 #define USART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
mbed_official 340:28d1f895c6fe 189 #define USART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
mbed_official 340:28d1f895c6fe 190 #define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_STOPBITS_1) || \
mbed_official 340:28d1f895c6fe 191 ((STOPBITS) == USART_STOPBITS_1_5) || \
mbed_official 340:28d1f895c6fe 192 ((STOPBITS) == USART_STOPBITS_2))
mbed_official 340:28d1f895c6fe 193 /**
mbed_official 340:28d1f895c6fe 194 * @}
mbed_official 340:28d1f895c6fe 195 */
mbed_official 340:28d1f895c6fe 196
mbed_official 340:28d1f895c6fe 197 /** @defgroup USART_Parity USART Parity
mbed_official 340:28d1f895c6fe 198 * @{
mbed_official 340:28d1f895c6fe 199 */
mbed_official 340:28d1f895c6fe 200 #define USART_PARITY_NONE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 201 #define USART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
mbed_official 340:28d1f895c6fe 202 #define USART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
mbed_official 340:28d1f895c6fe 203 #define IS_USART_PARITY(PARITY) (((PARITY) == USART_PARITY_NONE) || \
mbed_official 340:28d1f895c6fe 204 ((PARITY) == USART_PARITY_EVEN) || \
mbed_official 340:28d1f895c6fe 205 ((PARITY) == USART_PARITY_ODD))
mbed_official 340:28d1f895c6fe 206 /**
mbed_official 340:28d1f895c6fe 207 * @}
mbed_official 340:28d1f895c6fe 208 */
mbed_official 340:28d1f895c6fe 209
mbed_official 340:28d1f895c6fe 210 /** @defgroup USART_Mode USART Mode
mbed_official 340:28d1f895c6fe 211 * @{
mbed_official 340:28d1f895c6fe 212 */
mbed_official 340:28d1f895c6fe 213 #define USART_MODE_RX ((uint32_t)USART_CR1_RE)
mbed_official 340:28d1f895c6fe 214 #define USART_MODE_TX ((uint32_t)USART_CR1_TE)
mbed_official 340:28d1f895c6fe 215 #define USART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
mbed_official 340:28d1f895c6fe 216 #define IS_USART_MODE(MODE) ((((MODE) & (uint32_t)0xFFFFFFF3) == 0x00) && ((MODE) != (uint32_t)0x00))
mbed_official 340:28d1f895c6fe 217 /**
mbed_official 340:28d1f895c6fe 218 * @}
mbed_official 340:28d1f895c6fe 219 */
mbed_official 340:28d1f895c6fe 220
mbed_official 340:28d1f895c6fe 221 /** @defgroup USART_Clock USART Clock
mbed_official 340:28d1f895c6fe 222 * @{
mbed_official 340:28d1f895c6fe 223 */
mbed_official 340:28d1f895c6fe 224 #define USART_CLOCK_DISABLED ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 225 #define USART_CLOCK_ENABLED ((uint32_t)USART_CR2_CLKEN)
mbed_official 340:28d1f895c6fe 226 #define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_CLOCK_DISABLED) || \
mbed_official 340:28d1f895c6fe 227 ((CLOCK) == USART_CLOCK_ENABLED))
mbed_official 340:28d1f895c6fe 228 /**
mbed_official 340:28d1f895c6fe 229 * @}
mbed_official 340:28d1f895c6fe 230 */
mbed_official 340:28d1f895c6fe 231
mbed_official 340:28d1f895c6fe 232 /** @defgroup USART_Clock_Polarity USART Clock Polarity
mbed_official 340:28d1f895c6fe 233 * @{
mbed_official 340:28d1f895c6fe 234 */
mbed_official 340:28d1f895c6fe 235 #define USART_POLARITY_LOW ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 236 #define USART_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
mbed_official 340:28d1f895c6fe 237 #define IS_USART_POLARITY(CPOL) (((CPOL) == USART_POLARITY_LOW) || ((CPOL) == USART_POLARITY_HIGH))
mbed_official 340:28d1f895c6fe 238 /**
mbed_official 340:28d1f895c6fe 239 * @}
mbed_official 340:28d1f895c6fe 240 */
mbed_official 340:28d1f895c6fe 241
mbed_official 340:28d1f895c6fe 242 /** @defgroup USART_Clock_Phase USART Clock Phase
mbed_official 340:28d1f895c6fe 243 * @{
mbed_official 340:28d1f895c6fe 244 */
mbed_official 340:28d1f895c6fe 245 #define USART_PHASE_1EDGE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 246 #define USART_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
mbed_official 340:28d1f895c6fe 247 #define IS_USART_PHASE(CPHA) (((CPHA) == USART_PHASE_1EDGE) || ((CPHA) == USART_PHASE_2EDGE))
mbed_official 340:28d1f895c6fe 248 /**
mbed_official 340:28d1f895c6fe 249 * @}
mbed_official 340:28d1f895c6fe 250 */
mbed_official 340:28d1f895c6fe 251
mbed_official 340:28d1f895c6fe 252 /** @defgroup USART_Last_Bit USART Last Bit
mbed_official 340:28d1f895c6fe 253 * @{
mbed_official 340:28d1f895c6fe 254 */
mbed_official 340:28d1f895c6fe 255 #define USART_LASTBIT_DISABLE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 256 #define USART_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
mbed_official 340:28d1f895c6fe 257 #define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LASTBIT_DISABLE) || \
mbed_official 340:28d1f895c6fe 258 ((LASTBIT) == USART_LASTBIT_ENABLE))
mbed_official 340:28d1f895c6fe 259 /**
mbed_official 340:28d1f895c6fe 260 * @}
mbed_official 340:28d1f895c6fe 261 */
mbed_official 340:28d1f895c6fe 262
mbed_official 340:28d1f895c6fe 263
mbed_official 340:28d1f895c6fe 264 /** @defgroup USART_Flags USART Flags
mbed_official 340:28d1f895c6fe 265 * Elements values convention: 0xXXXX
mbed_official 340:28d1f895c6fe 266 * - 0xXXXX : Flag mask in the ISR register
mbed_official 340:28d1f895c6fe 267 * @{
mbed_official 340:28d1f895c6fe 268 */
mbed_official 340:28d1f895c6fe 269 #define USART_FLAG_REACK ((uint32_t)0x00400000)
mbed_official 340:28d1f895c6fe 270 #define USART_FLAG_TEACK ((uint32_t)0x00200000)
mbed_official 340:28d1f895c6fe 271 #define USART_FLAG_BUSY ((uint32_t)0x00010000)
mbed_official 340:28d1f895c6fe 272 #define USART_FLAG_CTS ((uint32_t)0x00000400)
mbed_official 340:28d1f895c6fe 273 #define USART_FLAG_CTSIF ((uint32_t)0x00000200)
mbed_official 340:28d1f895c6fe 274 #define USART_FLAG_LBDF ((uint32_t)0x00000100)
mbed_official 340:28d1f895c6fe 275 #define USART_FLAG_TXE ((uint32_t)0x00000080)
mbed_official 340:28d1f895c6fe 276 #define USART_FLAG_TC ((uint32_t)0x00000040)
mbed_official 340:28d1f895c6fe 277 #define USART_FLAG_RXNE ((uint32_t)0x00000020)
mbed_official 340:28d1f895c6fe 278 #define USART_FLAG_IDLE ((uint32_t)0x00000010)
mbed_official 340:28d1f895c6fe 279 #define USART_FLAG_ORE ((uint32_t)0x00000008)
mbed_official 340:28d1f895c6fe 280 #define USART_FLAG_NE ((uint32_t)0x00000004)
mbed_official 340:28d1f895c6fe 281 #define USART_FLAG_FE ((uint32_t)0x00000002)
mbed_official 340:28d1f895c6fe 282 #define USART_FLAG_PE ((uint32_t)0x00000001)
mbed_official 340:28d1f895c6fe 283 /**
mbed_official 340:28d1f895c6fe 284 * @}
mbed_official 340:28d1f895c6fe 285 */
mbed_official 340:28d1f895c6fe 286
mbed_official 340:28d1f895c6fe 287 /** @defgroup USART_Interrupt_definition USART Interrupts Definition
mbed_official 340:28d1f895c6fe 288 * Elements values convention: 0000ZZZZ0XXYYYYYb
mbed_official 340:28d1f895c6fe 289 * - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 340:28d1f895c6fe 290 * - XX : Interrupt source register (2bits)
mbed_official 340:28d1f895c6fe 291 * - 01: CR1 register
mbed_official 340:28d1f895c6fe 292 * - 10: CR2 register
mbed_official 340:28d1f895c6fe 293 * - 11: CR3 register
mbed_official 340:28d1f895c6fe 294 * - ZZZZ : Flag position in the ISR register(4bits)
mbed_official 340:28d1f895c6fe 295 * @{
mbed_official 340:28d1f895c6fe 296 */
mbed_official 340:28d1f895c6fe 297
mbed_official 340:28d1f895c6fe 298 #define USART_IT_PE ((uint16_t)0x0028)
mbed_official 340:28d1f895c6fe 299 #define USART_IT_TXE ((uint16_t)0x0727)
mbed_official 340:28d1f895c6fe 300 #define USART_IT_TC ((uint16_t)0x0626)
mbed_official 340:28d1f895c6fe 301 #define USART_IT_RXNE ((uint16_t)0x0525)
mbed_official 340:28d1f895c6fe 302 #define USART_IT_IDLE ((uint16_t)0x0424)
mbed_official 340:28d1f895c6fe 303 #define USART_IT_ERR ((uint16_t)0x0060)
mbed_official 340:28d1f895c6fe 304
mbed_official 340:28d1f895c6fe 305 #define USART_IT_ORE ((uint16_t)0x0300)
mbed_official 340:28d1f895c6fe 306 #define USART_IT_NE ((uint16_t)0x0200)
mbed_official 340:28d1f895c6fe 307 #define USART_IT_FE ((uint16_t)0x0100)
mbed_official 340:28d1f895c6fe 308 /**
mbed_official 340:28d1f895c6fe 309 * @}
mbed_official 340:28d1f895c6fe 310 */
mbed_official 340:28d1f895c6fe 311
mbed_official 340:28d1f895c6fe 312 /** @defgroup USART_IT_CLEAR_Flags USART Interruption Clear Flags
mbed_official 340:28d1f895c6fe 313 * @{
mbed_official 340:28d1f895c6fe 314 */
mbed_official 340:28d1f895c6fe 315 #define USART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
mbed_official 340:28d1f895c6fe 316 #define USART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
mbed_official 340:28d1f895c6fe 317 #define USART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
mbed_official 340:28d1f895c6fe 318 #define USART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
mbed_official 340:28d1f895c6fe 319 #define USART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
mbed_official 340:28d1f895c6fe 320 #define USART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
mbed_official 340:28d1f895c6fe 321 #define USART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */
mbed_official 340:28d1f895c6fe 322 /**
mbed_official 340:28d1f895c6fe 323 * @}
mbed_official 340:28d1f895c6fe 324 */
mbed_official 340:28d1f895c6fe 325
mbed_official 340:28d1f895c6fe 326 /** @defgroup USART_Request_Parameters USART Request Parameters
mbed_official 340:28d1f895c6fe 327 * @{
mbed_official 340:28d1f895c6fe 328 */
mbed_official 340:28d1f895c6fe 329 #define USART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
mbed_official 340:28d1f895c6fe 330 #define USART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
mbed_official 340:28d1f895c6fe 331 #define IS_USART_REQUEST_PARAMETER(PARAM) (((PARAM) == USART_RXDATA_FLUSH_REQUEST) || \
mbed_official 340:28d1f895c6fe 332 ((PARAM) == USART_TXDATA_FLUSH_REQUEST))
mbed_official 340:28d1f895c6fe 333 /**
mbed_official 340:28d1f895c6fe 334 * @}
mbed_official 340:28d1f895c6fe 335 */
mbed_official 340:28d1f895c6fe 336
mbed_official 340:28d1f895c6fe 337 /** @defgroup USART_Interruption_Mask USART interruptions flag mask
mbed_official 340:28d1f895c6fe 338 * @{
mbed_official 340:28d1f895c6fe 339 */
mbed_official 340:28d1f895c6fe 340 #define USART_IT_MASK ((uint16_t)0x001F)
mbed_official 340:28d1f895c6fe 341 /**
mbed_official 340:28d1f895c6fe 342 * @}
mbed_official 340:28d1f895c6fe 343 */
mbed_official 340:28d1f895c6fe 344
mbed_official 340:28d1f895c6fe 345 /**
mbed_official 340:28d1f895c6fe 346 * @}
mbed_official 340:28d1f895c6fe 347 */
mbed_official 340:28d1f895c6fe 348
mbed_official 340:28d1f895c6fe 349 /* Exported macro ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 350 /** @defgroup USART_Exported_Macros USART Exported Macros
mbed_official 340:28d1f895c6fe 351 * @{
mbed_official 340:28d1f895c6fe 352 */
mbed_official 340:28d1f895c6fe 353
mbed_official 340:28d1f895c6fe 354
mbed_official 340:28d1f895c6fe 355 /** @brief Reset USART handle state
mbed_official 340:28d1f895c6fe 356 * @param __HANDLE__: USART handle.
mbed_official 340:28d1f895c6fe 357 * @retval None
mbed_official 340:28d1f895c6fe 358 */
mbed_official 340:28d1f895c6fe 359 #define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET)
mbed_official 340:28d1f895c6fe 360
mbed_official 340:28d1f895c6fe 361 /** @brief Checks whether the specified USART flag is set or not.
mbed_official 340:28d1f895c6fe 362 * @param __HANDLE__: specifies the USART Handle
mbed_official 340:28d1f895c6fe 363 * @param __FLAG__: specifies the flag to check.
mbed_official 340:28d1f895c6fe 364 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 365 * @arg USART_FLAG_REACK: Receive enable ackowledge flag
mbed_official 340:28d1f895c6fe 366 * @arg USART_FLAG_TEACK: Transmit enable ackowledge flag
mbed_official 340:28d1f895c6fe 367 * @arg USART_FLAG_BUSY: Busy flag
mbed_official 340:28d1f895c6fe 368 * @arg USART_FLAG_CTS: CTS Change flag
mbed_official 340:28d1f895c6fe 369 * @arg USART_FLAG_TXE: Transmit data register empty flag
mbed_official 340:28d1f895c6fe 370 * @arg USART_FLAG_TC: Transmission Complete flag
mbed_official 340:28d1f895c6fe 371 * @arg USART_FLAG_RXNE: Receive data register not empty flag
mbed_official 340:28d1f895c6fe 372 * @arg USART_FLAG_IDLE: Idle Line detection flag
mbed_official 340:28d1f895c6fe 373 * @arg USART_FLAG_ORE: OverRun Error flag
mbed_official 340:28d1f895c6fe 374 * @arg USART_FLAG_NE: Noise Error flag
mbed_official 340:28d1f895c6fe 375 * @arg USART_FLAG_FE: Framing Error flag
mbed_official 340:28d1f895c6fe 376 * @arg USART_FLAG_PE: Parity Error flag
mbed_official 340:28d1f895c6fe 377 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 378 */
mbed_official 340:28d1f895c6fe 379 #define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
mbed_official 340:28d1f895c6fe 380
mbed_official 340:28d1f895c6fe 381
mbed_official 340:28d1f895c6fe 382 /** @brief Enables the specified USART interrupt.
mbed_official 340:28d1f895c6fe 383 * @param __HANDLE__: specifies the USART Handle
mbed_official 340:28d1f895c6fe 384 * @param __INTERRUPT__: specifies the USART interrupt source to enable.
mbed_official 340:28d1f895c6fe 385 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 386 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 387 * @arg USART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 388 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 389 * @arg USART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 390 * @arg USART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 391 * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 340:28d1f895c6fe 392 * @retval None
mbed_official 340:28d1f895c6fe 393 */
mbed_official 340:28d1f895c6fe 394 #define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 395 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 396 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))))
mbed_official 340:28d1f895c6fe 397
mbed_official 340:28d1f895c6fe 398 /** @brief Disables the specified USART interrupt.
mbed_official 340:28d1f895c6fe 399 * @param __HANDLE__: specifies the USART Handle.
mbed_official 340:28d1f895c6fe 400 * @param __INTERRUPT__: specifies the USART interrupt source to disable.
mbed_official 340:28d1f895c6fe 401 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 402 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 403 * @arg USART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 404 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 405 * @arg USART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 406 * @arg USART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 407 * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 340:28d1f895c6fe 408 * @retval None
mbed_official 340:28d1f895c6fe 409 */
mbed_official 340:28d1f895c6fe 410 #define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 411 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 412 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))))
mbed_official 340:28d1f895c6fe 413
mbed_official 340:28d1f895c6fe 414
mbed_official 340:28d1f895c6fe 415 /** @brief Checks whether the specified USART interrupt has occurred or not.
mbed_official 340:28d1f895c6fe 416 * @param __HANDLE__: specifies the USART Handle
mbed_official 340:28d1f895c6fe 417 * @param __IT__: specifies the USART interrupt source to check.
mbed_official 340:28d1f895c6fe 418 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 419 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 420 * @arg USART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 421 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 422 * @arg USART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 423 * @arg USART_IT_ORE: OverRun Error interrupt
mbed_official 340:28d1f895c6fe 424 * @arg USART_IT_NE: Noise Error interrupt
mbed_official 340:28d1f895c6fe 425 * @arg USART_IT_FE: Framing Error interrupt
mbed_official 340:28d1f895c6fe 426 * @arg USART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 427 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 428 */
mbed_official 340:28d1f895c6fe 429 #define __HAL_USART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
mbed_official 340:28d1f895c6fe 430
mbed_official 340:28d1f895c6fe 431 /** @brief Checks whether the specified USART interrupt source is enabled.
mbed_official 340:28d1f895c6fe 432 * @param __HANDLE__: specifies the USART Handle.
mbed_official 340:28d1f895c6fe 433 * @param __IT__: specifies the USART interrupt source to check.
mbed_official 340:28d1f895c6fe 434 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 435 * @arg USART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 436 * @arg USART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 437 * @arg USART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 438 * @arg USART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 439 * @arg USART_IT_ORE: OverRun Error interrupt
mbed_official 340:28d1f895c6fe 440 * @arg USART_IT_NE: Noise Error interrupt
mbed_official 340:28d1f895c6fe 441 * @arg USART_IT_FE: Framing Error interrupt
mbed_official 340:28d1f895c6fe 442 * @arg USART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 443 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 444 */
mbed_official 340:28d1f895c6fe 445 #define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \
mbed_official 340:28d1f895c6fe 446 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << \
mbed_official 340:28d1f895c6fe 447 (((uint16_t)(__IT__)) & USART_IT_MASK)))
mbed_official 340:28d1f895c6fe 448
mbed_official 340:28d1f895c6fe 449
mbed_official 340:28d1f895c6fe 450 /** @brief Clears the specified USART ISR flag, in setting the proper ICR register flag.
mbed_official 340:28d1f895c6fe 451 * @param __HANDLE__: specifies the USART Handle.
mbed_official 340:28d1f895c6fe 452 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
mbed_official 340:28d1f895c6fe 453 * to clear the corresponding interrupt
mbed_official 340:28d1f895c6fe 454 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 455 * @arg USART_CLEAR_PEF: Parity Error Clear Flag
mbed_official 340:28d1f895c6fe 456 * @arg USART_CLEAR_FEF: Framing Error Clear Flag
mbed_official 340:28d1f895c6fe 457 * @arg USART_CLEAR_NEF: Noise detected Clear Flag
mbed_official 340:28d1f895c6fe 458 * @arg USART_CLEAR_OREF: OverRun Error Clear Flag
mbed_official 340:28d1f895c6fe 459 * @arg USART_CLEAR_IDLEF: IDLE line detected Clear Flag
mbed_official 340:28d1f895c6fe 460 * @arg USART_CLEAR_TCF: Transmission Complete Clear Flag
mbed_official 340:28d1f895c6fe 461 * @arg USART_CLEAR_CTSF: CTS Interrupt Clear Flag
mbed_official 340:28d1f895c6fe 462 * @retval None
mbed_official 340:28d1f895c6fe 463 */
mbed_official 340:28d1f895c6fe 464 #define __HAL_USART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
mbed_official 340:28d1f895c6fe 465
mbed_official 340:28d1f895c6fe 466 /** @brief Set a specific USART request flag.
mbed_official 340:28d1f895c6fe 467 * @param __HANDLE__: specifies the USART Handle.
mbed_official 340:28d1f895c6fe 468 * @param __REQ__: specifies the request flag to set
mbed_official 340:28d1f895c6fe 469 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 470 * @arg USART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
mbed_official 340:28d1f895c6fe 471 * @arg USART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
mbed_official 340:28d1f895c6fe 472 *
mbed_official 340:28d1f895c6fe 473 * @retval None
mbed_official 340:28d1f895c6fe 474 */
mbed_official 340:28d1f895c6fe 475 #define __HAL_USART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
mbed_official 340:28d1f895c6fe 476
mbed_official 340:28d1f895c6fe 477 /** @brief Enable USART
mbed_official 340:28d1f895c6fe 478 * @param __HANDLE__: specifies the USART Handle.
mbed_official 340:28d1f895c6fe 479 * @retval None
mbed_official 340:28d1f895c6fe 480 */
mbed_official 340:28d1f895c6fe 481 #define __HAL_USART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
mbed_official 340:28d1f895c6fe 482
mbed_official 340:28d1f895c6fe 483 /** @brief Disable USART
mbed_official 340:28d1f895c6fe 484 * @param __HANDLE__: specifies the USART Handle.
mbed_official 340:28d1f895c6fe 485 * @retval None
mbed_official 340:28d1f895c6fe 486 */
mbed_official 340:28d1f895c6fe 487 #define __HAL_USART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
mbed_official 340:28d1f895c6fe 488
mbed_official 340:28d1f895c6fe 489 /**
mbed_official 340:28d1f895c6fe 490 * @}
mbed_official 340:28d1f895c6fe 491 */
mbed_official 340:28d1f895c6fe 492
mbed_official 340:28d1f895c6fe 493 /* Private macros --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 494 /** @defgroup USART_Private_Macros USART Private Macros
mbed_official 340:28d1f895c6fe 495 * @{
mbed_official 340:28d1f895c6fe 496 */
mbed_official 340:28d1f895c6fe 497
mbed_official 340:28d1f895c6fe 498 /** @brief Check USART Baud rate
mbed_official 340:28d1f895c6fe 499 * @param BAUDRATE: Baudrate specified by the user
mbed_official 340:28d1f895c6fe 500 * The maximum Baud Rate is derived from the maximum clock on F0 (i.e. 48 MHz)
mbed_official 340:28d1f895c6fe 501 * divided by the smallest oversampling used on the USART (i.e. 8)
mbed_official 340:28d1f895c6fe 502 * @retval Test result (TRUE or FALSE)
mbed_official 340:28d1f895c6fe 503 */
mbed_official 340:28d1f895c6fe 504 #define IS_USART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 9000001)
mbed_official 340:28d1f895c6fe 505 /**
mbed_official 340:28d1f895c6fe 506 * @}
mbed_official 340:28d1f895c6fe 507 */
mbed_official 340:28d1f895c6fe 508
mbed_official 340:28d1f895c6fe 509 /* Include USART HAL Extension module */
mbed_official 340:28d1f895c6fe 510 #include "stm32f0xx_hal_usart_ex.h"
mbed_official 340:28d1f895c6fe 511
mbed_official 340:28d1f895c6fe 512 /* Exported functions --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 513
mbed_official 340:28d1f895c6fe 514 /** @addtogroup USART_Exported_Functions USART Exported Functions
mbed_official 340:28d1f895c6fe 515 * @{
mbed_official 340:28d1f895c6fe 516 */
mbed_official 340:28d1f895c6fe 517
mbed_official 340:28d1f895c6fe 518 /** @addtogroup USART_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 340:28d1f895c6fe 519 * @{
mbed_official 340:28d1f895c6fe 520 */
mbed_official 340:28d1f895c6fe 521
mbed_official 340:28d1f895c6fe 522 /* Initialization and de-initialization functions ******************************/
mbed_official 340:28d1f895c6fe 523 HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 524 HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 525 void HAL_USART_MspInit(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 526 void HAL_USART_MspDeInit(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 527 HAL_StatusTypeDef HAL_USART_CheckIdleState(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 528
mbed_official 340:28d1f895c6fe 529 /**
mbed_official 340:28d1f895c6fe 530 * @}
mbed_official 340:28d1f895c6fe 531 */
mbed_official 340:28d1f895c6fe 532
mbed_official 340:28d1f895c6fe 533 /** @addtogroup USART_Exported_Functions_Group2 IO operation functions
mbed_official 340:28d1f895c6fe 534 * @{
mbed_official 340:28d1f895c6fe 535 */
mbed_official 340:28d1f895c6fe 536
mbed_official 340:28d1f895c6fe 537 /* IO operation functions *******************************************************/
mbed_official 340:28d1f895c6fe 538 HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 539 HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 540 HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 541 HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);
mbed_official 340:28d1f895c6fe 542 HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);
mbed_official 340:28d1f895c6fe 543 HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
mbed_official 340:28d1f895c6fe 544 HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);
mbed_official 340:28d1f895c6fe 545 HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);
mbed_official 340:28d1f895c6fe 546 HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
mbed_official 340:28d1f895c6fe 547 HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 548 HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 549 HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 550 void HAL_USART_IRQHandler(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 551 void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 552 void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 553 void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 554 void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 555 void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 556 void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 557
mbed_official 340:28d1f895c6fe 558 /**
mbed_official 340:28d1f895c6fe 559 * @}
mbed_official 340:28d1f895c6fe 560 */
mbed_official 340:28d1f895c6fe 561
mbed_official 340:28d1f895c6fe 562 /* Peripheral Control functions ***********************************************/
mbed_official 340:28d1f895c6fe 563
mbed_official 340:28d1f895c6fe 564 /** @addtogroup USART_Exported_Functions_Group3 Peripheral State and Errors functions
mbed_official 340:28d1f895c6fe 565 * @{
mbed_official 340:28d1f895c6fe 566 */
mbed_official 340:28d1f895c6fe 567
mbed_official 340:28d1f895c6fe 568 /* Peripheral State and Error functions ***************************************/
mbed_official 340:28d1f895c6fe 569 HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 570 uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart);
mbed_official 340:28d1f895c6fe 571
mbed_official 340:28d1f895c6fe 572 /**
mbed_official 340:28d1f895c6fe 573 * @}
mbed_official 340:28d1f895c6fe 574 */
mbed_official 340:28d1f895c6fe 575
mbed_official 340:28d1f895c6fe 576 /**
mbed_official 340:28d1f895c6fe 577 * @}
mbed_official 340:28d1f895c6fe 578 */
mbed_official 340:28d1f895c6fe 579
mbed_official 340:28d1f895c6fe 580 /**
mbed_official 340:28d1f895c6fe 581 * @}
mbed_official 340:28d1f895c6fe 582 */
mbed_official 340:28d1f895c6fe 583
mbed_official 340:28d1f895c6fe 584 /**
mbed_official 340:28d1f895c6fe 585 * @}
mbed_official 340:28d1f895c6fe 586 */
mbed_official 340:28d1f895c6fe 587
mbed_official 340:28d1f895c6fe 588 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 589 }
mbed_official 340:28d1f895c6fe 590 #endif
mbed_official 340:28d1f895c6fe 591
mbed_official 340:28d1f895c6fe 592 #endif /* __STM32F0xx_HAL_USART_H */
mbed_official 340:28d1f895c6fe 593
mbed_official 340:28d1f895c6fe 594 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
mbed_official 340:28d1f895c6fe 595