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TARGET_DISCO_L053C8/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_uart.h@157:e7ca05fa8600, 2017-11-09 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 09 11:14:10 2017 +0000
Revision:
157:e7ca05fa8600
Parent:
156:ff21514d8981
Child:
167:84c0a372a020
Release 155 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 156:ff21514d8981 1 /**
AnnaBridge 156:ff21514d8981 2 ******************************************************************************
AnnaBridge 156:ff21514d8981 3 * @file stm32l0xx_hal_uart.h
AnnaBridge 156:ff21514d8981 4 * @author MCD Application Team
AnnaBridge 156:ff21514d8981 5 * @version V1.7.0
AnnaBridge 156:ff21514d8981 6 * @date 31-May-2016
AnnaBridge 156:ff21514d8981 7 * @brief Header file of UART HAL module.
AnnaBridge 156:ff21514d8981 8 ******************************************************************************
AnnaBridge 156:ff21514d8981 9 * @attention
AnnaBridge 156:ff21514d8981 10 *
AnnaBridge 156:ff21514d8981 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 156:ff21514d8981 12 *
AnnaBridge 156:ff21514d8981 13 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 156:ff21514d8981 14 * are permitted provided that the following conditions are met:
AnnaBridge 156:ff21514d8981 15 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 156:ff21514d8981 16 * this list of conditions and the following disclaimer.
AnnaBridge 156:ff21514d8981 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 156:ff21514d8981 18 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 156:ff21514d8981 19 * and/or other materials provided with the distribution.
AnnaBridge 156:ff21514d8981 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 156:ff21514d8981 21 * may be used to endorse or promote products derived from this software
AnnaBridge 156:ff21514d8981 22 * without specific prior written permission.
AnnaBridge 156:ff21514d8981 23 *
AnnaBridge 156:ff21514d8981 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 156:ff21514d8981 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 156:ff21514d8981 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 156:ff21514d8981 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 156:ff21514d8981 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 156:ff21514d8981 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 156:ff21514d8981 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 156:ff21514d8981 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 156:ff21514d8981 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 156:ff21514d8981 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 156:ff21514d8981 34 *
AnnaBridge 156:ff21514d8981 35 ******************************************************************************
AnnaBridge 156:ff21514d8981 36 */
AnnaBridge 156:ff21514d8981 37
AnnaBridge 156:ff21514d8981 38 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 156:ff21514d8981 39 #ifndef __STM32L0xx_HAL_UART_H
AnnaBridge 156:ff21514d8981 40 #define __STM32L0xx_HAL_UART_H
AnnaBridge 156:ff21514d8981 41
AnnaBridge 156:ff21514d8981 42 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 43 extern "C" {
AnnaBridge 156:ff21514d8981 44 #endif
AnnaBridge 156:ff21514d8981 45
AnnaBridge 156:ff21514d8981 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 47 #include "stm32l0xx_hal_def.h"
AnnaBridge 156:ff21514d8981 48
AnnaBridge 156:ff21514d8981 49 /** @addtogroup STM32L0xx_HAL_Driver
AnnaBridge 156:ff21514d8981 50 * @{
AnnaBridge 156:ff21514d8981 51 */
AnnaBridge 156:ff21514d8981 52
AnnaBridge 156:ff21514d8981 53 /** @defgroup UART UART
AnnaBridge 156:ff21514d8981 54 * @{
AnnaBridge 156:ff21514d8981 55 */
AnnaBridge 156:ff21514d8981 56
AnnaBridge 156:ff21514d8981 57 /******************************************************************************/
AnnaBridge 156:ff21514d8981 58 /* Exported types ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 59 /******************************************************************************/
AnnaBridge 156:ff21514d8981 60
AnnaBridge 156:ff21514d8981 61 /** @defgroup UART_Exported_Types UART Exported Types
AnnaBridge 156:ff21514d8981 62 * @{
AnnaBridge 156:ff21514d8981 63 */
AnnaBridge 156:ff21514d8981 64
AnnaBridge 156:ff21514d8981 65 /** @defgroup UART_Init_Configuration UART initialization configuration structure
AnnaBridge 156:ff21514d8981 66 * @{
AnnaBridge 156:ff21514d8981 67 */
AnnaBridge 156:ff21514d8981 68 /**
AnnaBridge 156:ff21514d8981 69 * @brief UART Init Structure definition
AnnaBridge 156:ff21514d8981 70 */
AnnaBridge 156:ff21514d8981 71 typedef struct
AnnaBridge 156:ff21514d8981 72 {
AnnaBridge 156:ff21514d8981 73 uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
AnnaBridge 156:ff21514d8981 74 The baud rate register is computed using the following formula:
AnnaBridge 156:ff21514d8981 75 - If oversampling is 16 or in LIN mode,
AnnaBridge 156:ff21514d8981 76 Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate)))
AnnaBridge 156:ff21514d8981 77 - If oversampling is 8,
AnnaBridge 156:ff21514d8981 78 Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]
AnnaBridge 156:ff21514d8981 79 Baud Rate Register[3] = 0
AnnaBridge 156:ff21514d8981 80 Baud Rate Register[2:0] = (((2 * PCLKx) / ((huart->Init.BaudRate)))[3:0]) >> 1 */
AnnaBridge 156:ff21514d8981 81
AnnaBridge 156:ff21514d8981 82 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
AnnaBridge 156:ff21514d8981 83 This parameter can be a value of @ref UARTEx_Word_Length */
AnnaBridge 156:ff21514d8981 84
AnnaBridge 156:ff21514d8981 85 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
AnnaBridge 156:ff21514d8981 86 This parameter can be a value of @ref UART_Stop_Bits */
AnnaBridge 156:ff21514d8981 87
AnnaBridge 156:ff21514d8981 88 uint32_t Parity; /*!< Specifies the parity mode.
AnnaBridge 156:ff21514d8981 89 This parameter can be a value of @ref UART_Parity
AnnaBridge 156:ff21514d8981 90 @note When parity is enabled, the computed parity is inserted
AnnaBridge 156:ff21514d8981 91 at the MSB position of the transmitted data (9th bit when
AnnaBridge 156:ff21514d8981 92 the word length is set to 9 data bits; 8th bit when the
AnnaBridge 156:ff21514d8981 93 word length is set to 8 data bits). */
AnnaBridge 156:ff21514d8981 94
AnnaBridge 156:ff21514d8981 95 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
AnnaBridge 156:ff21514d8981 96 This parameter can be a value of @ref UART_Mode */
AnnaBridge 156:ff21514d8981 97
AnnaBridge 156:ff21514d8981 98 uint32_t HwFlowCtl; /*!< Specifies wether the hardware flow control mode is enabled
AnnaBridge 156:ff21514d8981 99 or disabled.
AnnaBridge 156:ff21514d8981 100 This parameter can be a value of @ref UART_Hardware_Flow_Control */
AnnaBridge 156:ff21514d8981 101
AnnaBridge 156:ff21514d8981 102 uint32_t OverSampling; /*!< Specifies wether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8).
AnnaBridge 156:ff21514d8981 103 This parameter can be a value of @ref UART_Over_Sampling */
AnnaBridge 156:ff21514d8981 104
AnnaBridge 156:ff21514d8981 105 uint32_t OneBitSampling; /*!< Specifies wether a single sample or three samples' majority vote is selected.
AnnaBridge 156:ff21514d8981 106 Selecting the single sample method increases the receiver tolerance to clock
AnnaBridge 156:ff21514d8981 107 deviations. This parameter can be a value of @ref UART_One_Bit */
AnnaBridge 156:ff21514d8981 108 }UART_InitTypeDef;
AnnaBridge 156:ff21514d8981 109 /**
AnnaBridge 156:ff21514d8981 110 * @}
AnnaBridge 156:ff21514d8981 111 */
AnnaBridge 156:ff21514d8981 112 /** @defgroup UART_Advanced_Feature UART advanced feature structure
AnnaBridge 156:ff21514d8981 113 * @{
AnnaBridge 156:ff21514d8981 114 */
AnnaBridge 156:ff21514d8981 115 /**
AnnaBridge 156:ff21514d8981 116 * @brief UART Advanced Features initalization structure definition
AnnaBridge 156:ff21514d8981 117 */
AnnaBridge 156:ff21514d8981 118 typedef struct
AnnaBridge 156:ff21514d8981 119 {
AnnaBridge 156:ff21514d8981 120 uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several
AnnaBridge 156:ff21514d8981 121 Advanced Features may be initialized at the same time .
AnnaBridge 156:ff21514d8981 122 This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type */
AnnaBridge 156:ff21514d8981 123
AnnaBridge 156:ff21514d8981 124 uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.
AnnaBridge 156:ff21514d8981 125 This parameter can be a value of @ref UART_Tx_Inv */
AnnaBridge 156:ff21514d8981 126
AnnaBridge 156:ff21514d8981 127 uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.
AnnaBridge 156:ff21514d8981 128 This parameter can be a value of @ref UART_Rx_Inv */
AnnaBridge 156:ff21514d8981 129
AnnaBridge 156:ff21514d8981 130 uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic
AnnaBridge 156:ff21514d8981 131 vs negative/inverted logic).
AnnaBridge 156:ff21514d8981 132 This parameter can be a value of @ref UART_Data_Inv */
AnnaBridge 156:ff21514d8981 133
AnnaBridge 156:ff21514d8981 134 uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
AnnaBridge 156:ff21514d8981 135 This parameter can be a value of @ref UART_Rx_Tx_Swap */
AnnaBridge 156:ff21514d8981 136
AnnaBridge 156:ff21514d8981 137 uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
AnnaBridge 156:ff21514d8981 138 This parameter can be a value of @ref UART_Overrun_Disable */
AnnaBridge 156:ff21514d8981 139
AnnaBridge 156:ff21514d8981 140 uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
AnnaBridge 156:ff21514d8981 141 This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error */
AnnaBridge 156:ff21514d8981 142
AnnaBridge 156:ff21514d8981 143 uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.
AnnaBridge 156:ff21514d8981 144 This parameter can be a value of @ref UART_AutoBaudRate_Enable */
AnnaBridge 156:ff21514d8981 145
AnnaBridge 156:ff21514d8981 146 uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate
AnnaBridge 156:ff21514d8981 147 detection is carried out.
AnnaBridge 156:ff21514d8981 148 This parameter can be a value of @ref UARTEx_AutoBaud_Rate_Mode */
AnnaBridge 156:ff21514d8981 149
AnnaBridge 156:ff21514d8981 150 uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
AnnaBridge 156:ff21514d8981 151 This parameter can be a value of @ref UART_MSB_First */
AnnaBridge 156:ff21514d8981 152 } UART_AdvFeatureInitTypeDef;
AnnaBridge 156:ff21514d8981 153 /**
AnnaBridge 156:ff21514d8981 154 * @}
AnnaBridge 156:ff21514d8981 155 */
AnnaBridge 156:ff21514d8981 156
AnnaBridge 156:ff21514d8981 157 /** @defgroup UART_State_Definition UART state definition
AnnaBridge 156:ff21514d8981 158 * @{
AnnaBridge 156:ff21514d8981 159 */
AnnaBridge 156:ff21514d8981 160
AnnaBridge 156:ff21514d8981 161 /**
AnnaBridge 156:ff21514d8981 162 * @brief HAL UART State structures definition
AnnaBridge 156:ff21514d8981 163 * @note HAL UART State value is a combination of 2 different substates: gState and RxState.
AnnaBridge 156:ff21514d8981 164 * - gState contains UART state information related to global Handle management
AnnaBridge 156:ff21514d8981 165 * and also information related to Tx operations.
AnnaBridge 156:ff21514d8981 166 * gState value coding follow below described bitmap :
AnnaBridge 156:ff21514d8981 167 * b7-b6 Error information
AnnaBridge 156:ff21514d8981 168 * 00 : No Error
AnnaBridge 156:ff21514d8981 169 * 01 : (Not Used)
AnnaBridge 156:ff21514d8981 170 * 10 : Timeout
AnnaBridge 156:ff21514d8981 171 * 11 : Error
AnnaBridge 156:ff21514d8981 172 * b5 IP initilisation status
AnnaBridge 156:ff21514d8981 173 * 0 : Reset (IP not initialized)
AnnaBridge 156:ff21514d8981 174 * 1 : Init done (IP not initialized. HAL UART Init function already called)
AnnaBridge 156:ff21514d8981 175 * b4-b3 (not used)
AnnaBridge 156:ff21514d8981 176 * xx : Should be set to 00
AnnaBridge 156:ff21514d8981 177 * b2 Intrinsic process state
AnnaBridge 156:ff21514d8981 178 * 0 : Ready
AnnaBridge 156:ff21514d8981 179 * 1 : Busy (IP busy with some configuration or internal operations)
AnnaBridge 156:ff21514d8981 180 * b1 (not used)
AnnaBridge 156:ff21514d8981 181 * x : Should be set to 0
AnnaBridge 156:ff21514d8981 182 * b0 Tx state
AnnaBridge 156:ff21514d8981 183 * 0 : Ready (no Tx operation ongoing)
AnnaBridge 156:ff21514d8981 184 * 1 : Busy (Tx operation ongoing)
AnnaBridge 156:ff21514d8981 185 * - RxState contains information related to Rx operations.
AnnaBridge 156:ff21514d8981 186 * RxState value coding follow below described bitmap :
AnnaBridge 156:ff21514d8981 187 * b7-b6 (not used)
AnnaBridge 156:ff21514d8981 188 * xx : Should be set to 00
AnnaBridge 156:ff21514d8981 189 * b5 IP initilisation status
AnnaBridge 156:ff21514d8981 190 * 0 : Reset (IP not initialized)
AnnaBridge 156:ff21514d8981 191 * 1 : Init done (IP not initialized)
AnnaBridge 156:ff21514d8981 192 * b4-b2 (not used)
AnnaBridge 156:ff21514d8981 193 * xxx : Should be set to 000
AnnaBridge 156:ff21514d8981 194 * b1 Rx state
AnnaBridge 156:ff21514d8981 195 * 0 : Ready (no Rx operation ongoing)
AnnaBridge 156:ff21514d8981 196 * 1 : Busy (Rx operation ongoing)
AnnaBridge 156:ff21514d8981 197 * b0 (not used)
AnnaBridge 156:ff21514d8981 198 * x : Should be set to 0.
AnnaBridge 156:ff21514d8981 199 */
AnnaBridge 156:ff21514d8981 200 typedef enum
AnnaBridge 156:ff21514d8981 201 {
AnnaBridge 156:ff21514d8981 202 HAL_UART_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
AnnaBridge 156:ff21514d8981 203 Value is allowed for gState and RxState */
AnnaBridge 156:ff21514d8981 204 HAL_UART_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
AnnaBridge 156:ff21514d8981 205 Value is allowed for gState and RxState */
AnnaBridge 156:ff21514d8981 206 HAL_UART_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
AnnaBridge 156:ff21514d8981 207 Value is allowed for gState only */
AnnaBridge 156:ff21514d8981 208 HAL_UART_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
AnnaBridge 156:ff21514d8981 209 Value is allowed for gState only */
AnnaBridge 156:ff21514d8981 210 HAL_UART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
AnnaBridge 156:ff21514d8981 211 Value is allowed for RxState only */
AnnaBridge 156:ff21514d8981 212 HAL_UART_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
AnnaBridge 156:ff21514d8981 213 Not to be used for neither gState nor RxState.
AnnaBridge 156:ff21514d8981 214 Value is result of combination (Or) between gState and RxState values */
AnnaBridge 156:ff21514d8981 215 HAL_UART_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
AnnaBridge 156:ff21514d8981 216 Value is allowed for gState only */
AnnaBridge 156:ff21514d8981 217 HAL_UART_STATE_ERROR = 0xE0U /*!< Error
AnnaBridge 156:ff21514d8981 218 Value is allowed for gState only */
AnnaBridge 156:ff21514d8981 219 }HAL_UART_StateTypeDef;
AnnaBridge 156:ff21514d8981 220
AnnaBridge 156:ff21514d8981 221 /**
AnnaBridge 156:ff21514d8981 222 * @}
AnnaBridge 156:ff21514d8981 223 */
AnnaBridge 156:ff21514d8981 224 /** @defgroup UART_Error_Definition UART error definition
AnnaBridge 156:ff21514d8981 225 * @{
AnnaBridge 156:ff21514d8981 226 */
AnnaBridge 156:ff21514d8981 227 /**
AnnaBridge 156:ff21514d8981 228 * @brief HAL UART Error Code definition
AnnaBridge 156:ff21514d8981 229 */
AnnaBridge 156:ff21514d8981 230
AnnaBridge 156:ff21514d8981 231 #define HAL_UART_ERROR_NONE ((uint32_t)0x00U) /*!< No error */
AnnaBridge 156:ff21514d8981 232 #define HAL_UART_ERROR_PE ((uint32_t)0x01U) /*!< Parity error */
AnnaBridge 156:ff21514d8981 233 #define HAL_UART_ERROR_NE ((uint32_t)0x02U) /*!< Noise error */
AnnaBridge 156:ff21514d8981 234 #define HAL_UART_ERROR_FE ((uint32_t)0x04U) /*!< frame error */
AnnaBridge 156:ff21514d8981 235 #define HAL_UART_ERROR_ORE ((uint32_t)0x08U) /*!< Overrun error */
AnnaBridge 156:ff21514d8981 236 #define HAL_UART_ERROR_DMA ((uint32_t)0x10U) /*!< DMA transfer error */
AnnaBridge 156:ff21514d8981 237
AnnaBridge 156:ff21514d8981 238 /**
AnnaBridge 156:ff21514d8981 239 * @}
AnnaBridge 156:ff21514d8981 240 */
AnnaBridge 156:ff21514d8981 241 /** @defgroup UART_Clock_SourceDefinition UART clock source definition
AnnaBridge 156:ff21514d8981 242 * @{
AnnaBridge 156:ff21514d8981 243 */
AnnaBridge 156:ff21514d8981 244 /**
AnnaBridge 156:ff21514d8981 245 * @brief UART clock sources definition
AnnaBridge 156:ff21514d8981 246 */
AnnaBridge 156:ff21514d8981 247 typedef enum
AnnaBridge 156:ff21514d8981 248 {
AnnaBridge 156:ff21514d8981 249 UART_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */
AnnaBridge 156:ff21514d8981 250 UART_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */
AnnaBridge 156:ff21514d8981 251 UART_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */
AnnaBridge 156:ff21514d8981 252 UART_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */
AnnaBridge 156:ff21514d8981 253 UART_CLOCKSOURCE_LSE = 0x08U /*!< LSE clock source */
AnnaBridge 156:ff21514d8981 254 }UART_ClockSourceTypeDef;
AnnaBridge 156:ff21514d8981 255 /**
AnnaBridge 156:ff21514d8981 256 * @}
AnnaBridge 156:ff21514d8981 257 */
AnnaBridge 156:ff21514d8981 258 /** @defgroup UART_handle_Definition Handle structure definition
AnnaBridge 156:ff21514d8981 259 * @{
AnnaBridge 156:ff21514d8981 260 */
AnnaBridge 156:ff21514d8981 261
AnnaBridge 156:ff21514d8981 262 /**
AnnaBridge 156:ff21514d8981 263 * @brief UART handle Structure definition
AnnaBridge 156:ff21514d8981 264 */
AnnaBridge 156:ff21514d8981 265 typedef struct
AnnaBridge 156:ff21514d8981 266 {
AnnaBridge 156:ff21514d8981 267 USART_TypeDef *Instance; /*!< UART registers base address */
AnnaBridge 156:ff21514d8981 268
AnnaBridge 156:ff21514d8981 269 UART_InitTypeDef Init; /*!< UART communication parameters */
AnnaBridge 156:ff21514d8981 270
AnnaBridge 156:ff21514d8981 271 UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */
AnnaBridge 156:ff21514d8981 272
AnnaBridge 156:ff21514d8981 273 uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */
AnnaBridge 156:ff21514d8981 274
AnnaBridge 156:ff21514d8981 275 uint16_t TxXferSize; /*!< UART Tx Transfer size */
AnnaBridge 156:ff21514d8981 276
AnnaBridge 156:ff21514d8981 277 uint16_t TxXferCount; /*!< UART Tx Transfer Counter */
AnnaBridge 156:ff21514d8981 278
AnnaBridge 156:ff21514d8981 279 uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */
AnnaBridge 156:ff21514d8981 280
AnnaBridge 156:ff21514d8981 281 uint16_t RxXferSize; /*!< UART Rx Transfer size */
AnnaBridge 156:ff21514d8981 282
AnnaBridge 156:ff21514d8981 283 uint16_t RxXferCount; /*!< UART Rx Transfer Counter */
AnnaBridge 156:ff21514d8981 284
AnnaBridge 156:ff21514d8981 285 uint16_t Mask; /*!< UART Rx RDR register mask */
AnnaBridge 156:ff21514d8981 286
AnnaBridge 156:ff21514d8981 287 DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */
AnnaBridge 156:ff21514d8981 288
AnnaBridge 156:ff21514d8981 289 DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */
AnnaBridge 156:ff21514d8981 290
AnnaBridge 156:ff21514d8981 291 HAL_LockTypeDef Lock; /*!< Locking object */
AnnaBridge 156:ff21514d8981 292
AnnaBridge 156:ff21514d8981 293 __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management
AnnaBridge 156:ff21514d8981 294 and also related to Tx operations.
AnnaBridge 156:ff21514d8981 295 This parameter can be a value of @ref HAL_UART_StateTypeDef */
AnnaBridge 156:ff21514d8981 296
AnnaBridge 156:ff21514d8981 297 __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations.
AnnaBridge 156:ff21514d8981 298 This parameter can be a value of @ref HAL_UART_StateTypeDef */
AnnaBridge 156:ff21514d8981 299
AnnaBridge 156:ff21514d8981 300 __IO uint32_t ErrorCode; /*!< UART Error code */
AnnaBridge 156:ff21514d8981 301
AnnaBridge 156:ff21514d8981 302 }UART_HandleTypeDef;
AnnaBridge 156:ff21514d8981 303
AnnaBridge 156:ff21514d8981 304 /**
AnnaBridge 156:ff21514d8981 305 * @}
AnnaBridge 156:ff21514d8981 306 */
AnnaBridge 156:ff21514d8981 307 /**
AnnaBridge 156:ff21514d8981 308 * @}
AnnaBridge 156:ff21514d8981 309 */
AnnaBridge 156:ff21514d8981 310
AnnaBridge 156:ff21514d8981 311 /* Exported constants --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 312 /** @defgroup UART_Exported_Constants UART Exported Constants
AnnaBridge 156:ff21514d8981 313 * @{
AnnaBridge 156:ff21514d8981 314 */
AnnaBridge 156:ff21514d8981 315
AnnaBridge 156:ff21514d8981 316 /** @defgroup UART_Stop_Bits UART stop bit definition
AnnaBridge 156:ff21514d8981 317 * @{
AnnaBridge 156:ff21514d8981 318 */
AnnaBridge 156:ff21514d8981 319 #define UART_STOPBITS_1 ((uint32_t)0x0000U) /*!< USART frame with 1 stop bit */
AnnaBridge 156:ff21514d8981 320 #define UART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< USART frame with 1.5 stop bits */
AnnaBridge 156:ff21514d8981 321 #define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1) /*!< USART frame with 2 stop bits */
AnnaBridge 156:ff21514d8981 322 #define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) || \
AnnaBridge 156:ff21514d8981 323 ((STOPBITS) == UART_STOPBITS_1_5) || \
AnnaBridge 156:ff21514d8981 324 ((STOPBITS) == UART_STOPBITS_2))
AnnaBridge 156:ff21514d8981 325
AnnaBridge 156:ff21514d8981 326 #define IS_LPUART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) || \
AnnaBridge 156:ff21514d8981 327 ((__STOPBITS__) == UART_STOPBITS_2))
AnnaBridge 156:ff21514d8981 328
AnnaBridge 156:ff21514d8981 329 /**
AnnaBridge 156:ff21514d8981 330 * @}
AnnaBridge 156:ff21514d8981 331 */
AnnaBridge 156:ff21514d8981 332
AnnaBridge 156:ff21514d8981 333 /** @defgroup UART_Parity UART parity definition
AnnaBridge 156:ff21514d8981 334 * @{
AnnaBridge 156:ff21514d8981 335 */
AnnaBridge 156:ff21514d8981 336 #define UART_PARITY_NONE ((uint32_t)0x0000U)
AnnaBridge 156:ff21514d8981 337 #define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
AnnaBridge 156:ff21514d8981 338 #define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
AnnaBridge 156:ff21514d8981 339 #define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) || \
AnnaBridge 156:ff21514d8981 340 ((PARITY) == UART_PARITY_EVEN) || \
AnnaBridge 156:ff21514d8981 341 ((PARITY) == UART_PARITY_ODD))
AnnaBridge 156:ff21514d8981 342 /**
AnnaBridge 156:ff21514d8981 343 * @}
AnnaBridge 156:ff21514d8981 344 */
AnnaBridge 156:ff21514d8981 345
AnnaBridge 156:ff21514d8981 346 /** @defgroup UART_Hardware_Flow_Control UART hardware flow control definition
AnnaBridge 156:ff21514d8981 347 * @{
AnnaBridge 156:ff21514d8981 348 */
AnnaBridge 156:ff21514d8981 349 #define UART_HWCONTROL_NONE ((uint32_t)0x0000U)
AnnaBridge 156:ff21514d8981 350 #define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)
AnnaBridge 156:ff21514d8981 351 #define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)
AnnaBridge 156:ff21514d8981 352 #define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))
AnnaBridge 156:ff21514d8981 353 #define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\
AnnaBridge 156:ff21514d8981 354 (((CONTROL) == UART_HWCONTROL_NONE) || \
AnnaBridge 156:ff21514d8981 355 ((CONTROL) == UART_HWCONTROL_RTS) || \
AnnaBridge 156:ff21514d8981 356 ((CONTROL) == UART_HWCONTROL_CTS) || \
AnnaBridge 156:ff21514d8981 357 ((CONTROL) == UART_HWCONTROL_RTS_CTS))
AnnaBridge 156:ff21514d8981 358 /**
AnnaBridge 156:ff21514d8981 359 * @}
AnnaBridge 156:ff21514d8981 360 */
AnnaBridge 156:ff21514d8981 361
AnnaBridge 156:ff21514d8981 362 /** @defgroup UART_Mode UART mode definition
AnnaBridge 156:ff21514d8981 363 * @{
AnnaBridge 156:ff21514d8981 364 */
AnnaBridge 156:ff21514d8981 365 #define UART_MODE_RX ((uint32_t)USART_CR1_RE)
AnnaBridge 156:ff21514d8981 366 #define UART_MODE_TX ((uint32_t)USART_CR1_TE)
AnnaBridge 156:ff21514d8981 367 #define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
AnnaBridge 156:ff21514d8981 368 #define IS_UART_MODE(MODE) ((((MODE) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00U) && ((MODE) != (uint32_t)0x00U))
AnnaBridge 156:ff21514d8981 369 /**
AnnaBridge 156:ff21514d8981 370 * @}
AnnaBridge 156:ff21514d8981 371 */
AnnaBridge 156:ff21514d8981 372
AnnaBridge 156:ff21514d8981 373 /** @defgroup UART_State UART state enable and disable definition
AnnaBridge 156:ff21514d8981 374 * @{
AnnaBridge 156:ff21514d8981 375 */
AnnaBridge 156:ff21514d8981 376 #define UART_STATE_DISABLE ((uint32_t)0x0000U)
AnnaBridge 156:ff21514d8981 377 #define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)
AnnaBridge 156:ff21514d8981 378 #define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) || \
AnnaBridge 156:ff21514d8981 379 ((STATE) == UART_STATE_ENABLE))
AnnaBridge 156:ff21514d8981 380 /**
AnnaBridge 156:ff21514d8981 381 * @}
AnnaBridge 156:ff21514d8981 382 */
AnnaBridge 156:ff21514d8981 383
AnnaBridge 156:ff21514d8981 384 /** @defgroup UART_Over_Sampling UART over sampling definition
AnnaBridge 156:ff21514d8981 385 * @{
AnnaBridge 156:ff21514d8981 386 */
AnnaBridge 156:ff21514d8981 387 #define UART_OVERSAMPLING_16 ((uint32_t)0x0000U)
AnnaBridge 156:ff21514d8981 388 #define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)
AnnaBridge 156:ff21514d8981 389 #define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) || \
AnnaBridge 156:ff21514d8981 390 ((SAMPLING) == UART_OVERSAMPLING_8))
AnnaBridge 156:ff21514d8981 391 /**
AnnaBridge 156:ff21514d8981 392 * @}
AnnaBridge 156:ff21514d8981 393 */
AnnaBridge 156:ff21514d8981 394
AnnaBridge 156:ff21514d8981 395
AnnaBridge 156:ff21514d8981 396 /** @defgroup UART_Receiver_TimeOut UART receiver timeOut definition
AnnaBridge 156:ff21514d8981 397 * @{
AnnaBridge 156:ff21514d8981 398 */
AnnaBridge 156:ff21514d8981 399 #define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 400 #define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN)
AnnaBridge 156:ff21514d8981 401 #define IS_UART_RECEIVER_TIMEOUT(TIMEOUT) (((TIMEOUT) == UART_RECEIVER_TIMEOUT_DISABLE) || \
AnnaBridge 156:ff21514d8981 402 ((TIMEOUT) == UART_RECEIVER_TIMEOUT_ENABLE))
AnnaBridge 156:ff21514d8981 403 /**
AnnaBridge 156:ff21514d8981 404 * @}
AnnaBridge 156:ff21514d8981 405 */
AnnaBridge 156:ff21514d8981 406
AnnaBridge 156:ff21514d8981 407 /** @defgroup UART_LIN UART LIN enable and disable definition
AnnaBridge 156:ff21514d8981 408 * @{
AnnaBridge 156:ff21514d8981 409 */
AnnaBridge 156:ff21514d8981 410 #define UART_LIN_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 411 #define UART_LIN_ENABLE ((uint32_t)USART_CR2_LINEN)
AnnaBridge 156:ff21514d8981 412 #define IS_UART_LIN(LIN) (((LIN) == UART_LIN_DISABLE) || \
AnnaBridge 156:ff21514d8981 413 ((LIN) == UART_LIN_ENABLE))
AnnaBridge 156:ff21514d8981 414 /**
AnnaBridge 156:ff21514d8981 415 * @}
AnnaBridge 156:ff21514d8981 416 */
AnnaBridge 156:ff21514d8981 417
AnnaBridge 156:ff21514d8981 418 /** @defgroup UART_LIN_Break_Detection UART LIN break detection definition
AnnaBridge 156:ff21514d8981 419 * @{
AnnaBridge 156:ff21514d8981 420 */
AnnaBridge 156:ff21514d8981 421 #define UART_LINBREAKDETECTLENGTH_10B ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 422 #define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)USART_CR2_LBDL)
AnnaBridge 156:ff21514d8981 423 #define IS_UART_LIN_BREAK_DETECT_LENGTH(LENGTH) (((LENGTH) == UART_LINBREAKDETECTLENGTH_10B) || \
AnnaBridge 156:ff21514d8981 424 ((LENGTH) == UART_LINBREAKDETECTLENGTH_11B))
AnnaBridge 156:ff21514d8981 425 /**
AnnaBridge 156:ff21514d8981 426 * @}
AnnaBridge 156:ff21514d8981 427 */
AnnaBridge 156:ff21514d8981 428
AnnaBridge 156:ff21514d8981 429
AnnaBridge 156:ff21514d8981 430
AnnaBridge 156:ff21514d8981 431 /** @defgroup UART_One_Bit UART one bit definition
AnnaBridge 156:ff21514d8981 432 * @{
AnnaBridge 156:ff21514d8981 433 */
AnnaBridge 156:ff21514d8981 434 #define UART_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 435 #define UART_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT)
AnnaBridge 156:ff21514d8981 436 #define IS_UART_ONE_BIT_SAMPLE(ONEBIT) (((ONEBIT) == UART_ONE_BIT_SAMPLE_DISABLE) || \
AnnaBridge 156:ff21514d8981 437 ((ONEBIT) == UART_ONE_BIT_SAMPLE_ENABLE))
AnnaBridge 156:ff21514d8981 438 /**
AnnaBridge 156:ff21514d8981 439 * @}
AnnaBridge 156:ff21514d8981 440 */
AnnaBridge 156:ff21514d8981 441
AnnaBridge 156:ff21514d8981 442 /** @defgroup UART_DMA_Tx UART DMA Tx definition
AnnaBridge 156:ff21514d8981 443 * @{
AnnaBridge 156:ff21514d8981 444 */
AnnaBridge 156:ff21514d8981 445 #define UART_DMA_TX_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 446 #define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT)
AnnaBridge 156:ff21514d8981 447 #define IS_UART_DMA_TX(DMATX) (((DMATX) == UART_DMA_TX_DISABLE) || \
AnnaBridge 156:ff21514d8981 448 ((DMATX) == UART_DMA_TX_ENABLE))
AnnaBridge 156:ff21514d8981 449 /**
AnnaBridge 156:ff21514d8981 450 * @}
AnnaBridge 156:ff21514d8981 451 */
AnnaBridge 156:ff21514d8981 452
AnnaBridge 156:ff21514d8981 453 /** @defgroup UART_DMA_Rx UART DMA Rx definition
AnnaBridge 156:ff21514d8981 454 * @{
AnnaBridge 156:ff21514d8981 455 */
AnnaBridge 156:ff21514d8981 456 #define UART_DMA_RX_DISABLE ((uint32_t)0x0000U)
AnnaBridge 156:ff21514d8981 457 #define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR)
AnnaBridge 156:ff21514d8981 458 #define IS_UART_DMA_RX(DMARX) (((DMARX) == UART_DMA_RX_DISABLE) || \
AnnaBridge 156:ff21514d8981 459 ((DMARX) == UART_DMA_RX_ENABLE))
AnnaBridge 156:ff21514d8981 460 /**
AnnaBridge 156:ff21514d8981 461 * @}
AnnaBridge 156:ff21514d8981 462 */
AnnaBridge 156:ff21514d8981 463
AnnaBridge 156:ff21514d8981 464 /** @defgroup UART_Half_Duplex_Selection UART half duplex selection definition
AnnaBridge 156:ff21514d8981 465 * @{
AnnaBridge 156:ff21514d8981 466 */
AnnaBridge 156:ff21514d8981 467 #define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x0000U)
AnnaBridge 156:ff21514d8981 468 #define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL)
AnnaBridge 156:ff21514d8981 469 #define IS_UART_HALF_DUPLEX(HDSEL) (((HDSEL) == UART_HALF_DUPLEX_DISABLE) || \
AnnaBridge 156:ff21514d8981 470 ((HDSEL) == UART_HALF_DUPLEX_ENABLE))
AnnaBridge 156:ff21514d8981 471 /**
AnnaBridge 156:ff21514d8981 472 * @}
AnnaBridge 156:ff21514d8981 473 */
AnnaBridge 156:ff21514d8981 474
AnnaBridge 156:ff21514d8981 475 /** @defgroup UART_Flags UART flags definition
AnnaBridge 156:ff21514d8981 476 * Elements values convention: 0xXXXX
AnnaBridge 156:ff21514d8981 477 * - 0xXXXX : Flag mask in the ISR register
AnnaBridge 156:ff21514d8981 478 * @{
AnnaBridge 156:ff21514d8981 479 */
AnnaBridge 156:ff21514d8981 480 #define UART_FLAG_REACK USART_ISR_REACK /*!< Receive Enable Acknowledge Flag */
AnnaBridge 156:ff21514d8981 481 #define UART_FLAG_TEACK USART_ISR_TEACK /*!< Transmit Enable Acknowledge Flag */
AnnaBridge 156:ff21514d8981 482 #define UART_FLAG_WUF USART_ISR_WUF /*!< Wake Up from stop mode Flag */
AnnaBridge 156:ff21514d8981 483 #define UART_FLAG_RWU USART_ISR_RWU /*!< Receive Wake Up from mute mode Flag */
AnnaBridge 156:ff21514d8981 484 #define UART_FLAG_SBKF USART_ISR_SBKF /*!< Send Break Flag */
AnnaBridge 156:ff21514d8981 485 #define UART_FLAG_CMF USART_ISR_CMF /*!< Character Match Flag */
AnnaBridge 156:ff21514d8981 486 #define UART_FLAG_BUSY USART_ISR_BUSY /*!< Busy Flag */
AnnaBridge 156:ff21514d8981 487 #define UART_FLAG_ABRF USART_ISR_ABRF /*!< Auto-Baud Rate Flag */
AnnaBridge 156:ff21514d8981 488 #define UART_FLAG_ABRE USART_ISR_ABRE /*!< Auto-Baud Rate Error */
AnnaBridge 156:ff21514d8981 489 #define UART_FLAG_EOBF USART_ISR_EOBF /*!< End Of Block Flag */
AnnaBridge 156:ff21514d8981 490 #define UART_FLAG_RTOF USART_ISR_RTOF /*!< Receiver Time Out */
AnnaBridge 156:ff21514d8981 491 #define UART_FLAG_CTS USART_ISR_CTS /*!< CTS flag */
AnnaBridge 156:ff21514d8981 492 #define UART_FLAG_CTSIF USART_ISR_CTSIF /*!< CTS interrupt flag */
AnnaBridge 156:ff21514d8981 493 #define UART_FLAG_LBDF USART_ISR_LBDF /*!< LIN Break Detection Flag */
AnnaBridge 156:ff21514d8981 494 #define UART_FLAG_TXE USART_ISR_TXE /*!< Transmit Data Register Empty */
AnnaBridge 156:ff21514d8981 495 #define UART_FLAG_TC USART_ISR_TC /*!< Transmission Complete */
AnnaBridge 156:ff21514d8981 496 #define UART_FLAG_RXNE USART_ISR_RXNE /*!< Read Data Register Not Empty */
AnnaBridge 156:ff21514d8981 497 #define UART_FLAG_IDLE USART_ISR_IDLE /*!< IDLE line detected */
AnnaBridge 156:ff21514d8981 498 #define UART_FLAG_ORE USART_ISR_ORE /*!< OverRun Error */
AnnaBridge 156:ff21514d8981 499 #define UART_FLAG_NE USART_ISR_NE /*!< Noise detected Flag */
AnnaBridge 156:ff21514d8981 500 #define UART_FLAG_FE USART_ISR_FE /*!< Framing Error */
AnnaBridge 156:ff21514d8981 501 #define UART_FLAG_PE USART_ISR_PE /*!< Parity Error */
AnnaBridge 156:ff21514d8981 502 /**
AnnaBridge 156:ff21514d8981 503 * @}
AnnaBridge 156:ff21514d8981 504 */
AnnaBridge 156:ff21514d8981 505
AnnaBridge 156:ff21514d8981 506 /** @defgroup UART_Interrupt_definition UART interrupt definition
AnnaBridge 156:ff21514d8981 507 * Elements values convention: 000ZZZZZ0XXYYYYYb
AnnaBridge 156:ff21514d8981 508 * - YYYYY : Interrupt source position in the XX register (5bits)
AnnaBridge 156:ff21514d8981 509 * - XX : Interrupt source register (2bits)
AnnaBridge 156:ff21514d8981 510 * - 01: CR1 register
AnnaBridge 156:ff21514d8981 511 * - 10: CR2 register
AnnaBridge 156:ff21514d8981 512 * - 11: CR3 register
AnnaBridge 156:ff21514d8981 513 * - ZZZZZ : Flag position in the ISR register(5bits)
AnnaBridge 156:ff21514d8981 514 * @{
AnnaBridge 156:ff21514d8981 515 */
AnnaBridge 156:ff21514d8981 516 #define UART_IT_PE ((uint32_t)0x0028U)
AnnaBridge 156:ff21514d8981 517 #define UART_IT_TXE ((uint32_t)0x0727U)
AnnaBridge 156:ff21514d8981 518 #define UART_IT_TC ((uint32_t)0x0626U)
AnnaBridge 156:ff21514d8981 519 #define UART_IT_RXNE ((uint32_t)0x0525U)
AnnaBridge 156:ff21514d8981 520 #define UART_IT_IDLE ((uint32_t)0x0424U)
AnnaBridge 156:ff21514d8981 521 #define UART_IT_LBD ((uint32_t)0x0846U)
AnnaBridge 156:ff21514d8981 522 #define UART_IT_CTS ((uint32_t)0x096AU)
AnnaBridge 156:ff21514d8981 523 #define UART_IT_CM ((uint32_t)0x112EU)
AnnaBridge 156:ff21514d8981 524 #define UART_IT_WUF ((uint32_t)0x1476U)
AnnaBridge 156:ff21514d8981 525
AnnaBridge 156:ff21514d8981 526 /** Elements values convention: 000000000XXYYYYYb
AnnaBridge 156:ff21514d8981 527 * - YYYYY : Interrupt source position in the XX register (5bits)
AnnaBridge 156:ff21514d8981 528 * - XX : Interrupt source register (2bits)
AnnaBridge 156:ff21514d8981 529 * - 01: CR1 register
AnnaBridge 156:ff21514d8981 530 * - 10: CR2 register
AnnaBridge 156:ff21514d8981 531 * - 11: CR3 register
AnnaBridge 156:ff21514d8981 532 */
AnnaBridge 156:ff21514d8981 533 #define UART_IT_ERR ((uint32_t)0x0060U)
AnnaBridge 156:ff21514d8981 534
AnnaBridge 156:ff21514d8981 535 /** Elements values convention: 0000ZZZZ00000000b
AnnaBridge 156:ff21514d8981 536 * - ZZZZ : Flag position in the ISR register(4bits)
AnnaBridge 156:ff21514d8981 537 */
AnnaBridge 156:ff21514d8981 538 #define UART_IT_ORE ((uint32_t)0x0300U)
AnnaBridge 156:ff21514d8981 539 #define UART_IT_NE ((uint32_t)0x0200U)
AnnaBridge 156:ff21514d8981 540 #define UART_IT_FE ((uint32_t)0x0100U)
AnnaBridge 156:ff21514d8981 541 /**
AnnaBridge 156:ff21514d8981 542 * @}
AnnaBridge 156:ff21514d8981 543 */
AnnaBridge 156:ff21514d8981 544
AnnaBridge 156:ff21514d8981 545 /** @defgroup UART_IT_CLEAR_Flags UART interrupt clear flags definition
AnnaBridge 156:ff21514d8981 546 * @{
AnnaBridge 156:ff21514d8981 547 */
AnnaBridge 156:ff21514d8981 548 #define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
AnnaBridge 156:ff21514d8981 549 #define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
AnnaBridge 156:ff21514d8981 550 #define UART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
AnnaBridge 156:ff21514d8981 551 #define UART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
AnnaBridge 156:ff21514d8981 552 #define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
AnnaBridge 156:ff21514d8981 553 #define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
AnnaBridge 156:ff21514d8981 554 #define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */
AnnaBridge 156:ff21514d8981 555 #define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */
AnnaBridge 156:ff21514d8981 556 #define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< Receiver Time Out Clear Flag */
AnnaBridge 156:ff21514d8981 557 #define UART_CLEAR_EOBF USART_ICR_EOBCF /*!< End Of Block Clear Flag */
AnnaBridge 156:ff21514d8981 558 #define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */
AnnaBridge 156:ff21514d8981 559 #define UART_CLEAR_WUF USART_ICR_WUCF /*!< Wake Up from stop mode Clear Flag */
AnnaBridge 156:ff21514d8981 560 /**
AnnaBridge 156:ff21514d8981 561 * @}
AnnaBridge 156:ff21514d8981 562 */
AnnaBridge 156:ff21514d8981 563
AnnaBridge 156:ff21514d8981 564 /** @defgroup UART_Request_Parameters UART request parameter definition
AnnaBridge 156:ff21514d8981 565 * @{
AnnaBridge 156:ff21514d8981 566 */
AnnaBridge 156:ff21514d8981 567 #define UART_AUTOBAUD_REQUEST ((uint32_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
AnnaBridge 156:ff21514d8981 568 #define UART_SENDBREAK_REQUEST ((uint32_t)USART_RQR_SBKRQ) /*!< Send Break Request */
AnnaBridge 156:ff21514d8981 569 #define UART_MUTE_MODE_REQUEST ((uint32_t)USART_RQR_MMRQ) /*!< Mute Mode Request */
AnnaBridge 156:ff21514d8981 570 #define UART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
AnnaBridge 156:ff21514d8981 571 #define UART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
AnnaBridge 156:ff21514d8981 572 #define IS_UART_REQUEST_PARAMETER(PARAM) (((PARAM) == UART_AUTOBAUD_REQUEST) || \
AnnaBridge 156:ff21514d8981 573 ((PARAM) == UART_SENDBREAK_REQUEST) || \
AnnaBridge 156:ff21514d8981 574 ((PARAM) == UART_MUTE_MODE_REQUEST) || \
AnnaBridge 156:ff21514d8981 575 ((PARAM) == UART_RXDATA_FLUSH_REQUEST) || \
AnnaBridge 156:ff21514d8981 576 ((PARAM) == UART_TXDATA_FLUSH_REQUEST))
AnnaBridge 156:ff21514d8981 577 /**
AnnaBridge 156:ff21514d8981 578 * @}
AnnaBridge 156:ff21514d8981 579 */
AnnaBridge 156:ff21514d8981 580
AnnaBridge 156:ff21514d8981 581 /** @defgroup UART_Advanced_Features_Initialization_Type UART advanced features initialization type definition
AnnaBridge 156:ff21514d8981 582 * @{
AnnaBridge 156:ff21514d8981 583 */
AnnaBridge 156:ff21514d8981 584 #define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 585 #define UART_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001U)
AnnaBridge 156:ff21514d8981 586 #define UART_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002U)
AnnaBridge 156:ff21514d8981 587 #define UART_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004U)
AnnaBridge 156:ff21514d8981 588 #define UART_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008U)
AnnaBridge 156:ff21514d8981 589 #define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010U)
AnnaBridge 156:ff21514d8981 590 #define UART_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020U)
AnnaBridge 156:ff21514d8981 591 #define UART_ADVFEATURE_AUTOBAUDRATE_INIT ((uint32_t)0x00000040U)
AnnaBridge 156:ff21514d8981 592 #define UART_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080U)
AnnaBridge 156:ff21514d8981 593 #define IS_UART_ADVFEATURE_INIT(INIT) ((INIT) <= (UART_ADVFEATURE_NO_INIT | \
AnnaBridge 156:ff21514d8981 594 UART_ADVFEATURE_TXINVERT_INIT | \
AnnaBridge 156:ff21514d8981 595 UART_ADVFEATURE_RXINVERT_INIT | \
AnnaBridge 156:ff21514d8981 596 UART_ADVFEATURE_DATAINVERT_INIT | \
AnnaBridge 156:ff21514d8981 597 UART_ADVFEATURE_SWAP_INIT | \
AnnaBridge 156:ff21514d8981 598 UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
AnnaBridge 156:ff21514d8981 599 UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
AnnaBridge 156:ff21514d8981 600 UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
AnnaBridge 156:ff21514d8981 601 UART_ADVFEATURE_MSBFIRST_INIT))
AnnaBridge 156:ff21514d8981 602 /**
AnnaBridge 156:ff21514d8981 603 * @}
AnnaBridge 156:ff21514d8981 604 */
AnnaBridge 156:ff21514d8981 605
AnnaBridge 156:ff21514d8981 606 /** @defgroup UART_Tx_Inv UART advanced Tx inv activation definition
AnnaBridge 156:ff21514d8981 607 * @{
AnnaBridge 156:ff21514d8981 608 */
AnnaBridge 156:ff21514d8981 609 #define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 610 #define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV)
AnnaBridge 156:ff21514d8981 611 #define IS_UART_ADVFEATURE_TXINV(TXINV) (((TXINV) == UART_ADVFEATURE_TXINV_DISABLE) || \
AnnaBridge 156:ff21514d8981 612 ((TXINV) == UART_ADVFEATURE_TXINV_ENABLE))
AnnaBridge 156:ff21514d8981 613 /**
AnnaBridge 156:ff21514d8981 614 * @}
AnnaBridge 156:ff21514d8981 615 */
AnnaBridge 156:ff21514d8981 616
AnnaBridge 156:ff21514d8981 617 /** @defgroup UART_Rx_Inv UART advanced Rx inv activation definition
AnnaBridge 156:ff21514d8981 618 * @{
AnnaBridge 156:ff21514d8981 619 */
AnnaBridge 156:ff21514d8981 620 #define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 621 #define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV)
AnnaBridge 156:ff21514d8981 622 #define IS_UART_ADVFEATURE_RXINV(RXINV) (((RXINV) == UART_ADVFEATURE_RXINV_DISABLE) || \
AnnaBridge 156:ff21514d8981 623 ((RXINV) == UART_ADVFEATURE_RXINV_ENABLE))
AnnaBridge 156:ff21514d8981 624 /**
AnnaBridge 156:ff21514d8981 625 * @}
AnnaBridge 156:ff21514d8981 626 */
AnnaBridge 156:ff21514d8981 627
AnnaBridge 156:ff21514d8981 628 /** @defgroup UART_Data_Inv UART advanced data inv activation definition
AnnaBridge 156:ff21514d8981 629 * @{
AnnaBridge 156:ff21514d8981 630 */
AnnaBridge 156:ff21514d8981 631 #define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 632 #define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV)
AnnaBridge 156:ff21514d8981 633 #define IS_UART_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == UART_ADVFEATURE_DATAINV_DISABLE) || \
AnnaBridge 156:ff21514d8981 634 ((DATAINV) == UART_ADVFEATURE_DATAINV_ENABLE))
AnnaBridge 156:ff21514d8981 635 /**
AnnaBridge 156:ff21514d8981 636 * @}
AnnaBridge 156:ff21514d8981 637 */
AnnaBridge 156:ff21514d8981 638
AnnaBridge 156:ff21514d8981 639 /** @defgroup UART_Rx_Tx_Swap UART advanced swap activation definition
AnnaBridge 156:ff21514d8981 640 * @{
AnnaBridge 156:ff21514d8981 641 */
AnnaBridge 156:ff21514d8981 642 #define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 643 #define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP)
AnnaBridge 156:ff21514d8981 644 #define IS_UART_ADVFEATURE_SWAP(SWAP) (((SWAP) == UART_ADVFEATURE_SWAP_DISABLE) || \
AnnaBridge 156:ff21514d8981 645 ((SWAP) == UART_ADVFEATURE_SWAP_ENABLE))
AnnaBridge 156:ff21514d8981 646 /**
AnnaBridge 156:ff21514d8981 647 * @}
AnnaBridge 156:ff21514d8981 648 */
AnnaBridge 156:ff21514d8981 649
AnnaBridge 156:ff21514d8981 650 /** @defgroup UART_Overrun_Disable UART advanced overrun activation definition
AnnaBridge 156:ff21514d8981 651 * @{
AnnaBridge 156:ff21514d8981 652 */
AnnaBridge 156:ff21514d8981 653 #define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 654 #define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS)
AnnaBridge 156:ff21514d8981 655 #define IS_UART_OVERRUN(OVERRUN) (((OVERRUN) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
AnnaBridge 156:ff21514d8981 656 ((OVERRUN) == UART_ADVFEATURE_OVERRUN_DISABLE))
AnnaBridge 156:ff21514d8981 657 /**
AnnaBridge 156:ff21514d8981 658 * @}
AnnaBridge 156:ff21514d8981 659 */
AnnaBridge 156:ff21514d8981 660
AnnaBridge 156:ff21514d8981 661 /** @defgroup UART_AutoBaudRate_Enable UART advanced auto baud rate activation definition
AnnaBridge 156:ff21514d8981 662 * @{
AnnaBridge 156:ff21514d8981 663 */
AnnaBridge 156:ff21514d8981 664 #define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 665 #define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN)
AnnaBridge 156:ff21514d8981 666 #define IS_UART_ADVFEATURE_AUTOBAUDRATE(AUTOBAUDRATE) (((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
AnnaBridge 156:ff21514d8981 667 ((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
AnnaBridge 156:ff21514d8981 668 /**
AnnaBridge 156:ff21514d8981 669 * @}
AnnaBridge 156:ff21514d8981 670 */
AnnaBridge 156:ff21514d8981 671
AnnaBridge 156:ff21514d8981 672 /** @defgroup UART_DMA_Disable_on_Rx_Error UART advanced DMA on Rx error activation definition
AnnaBridge 156:ff21514d8981 673 * @{
AnnaBridge 156:ff21514d8981 674 */
AnnaBridge 156:ff21514d8981 675 #define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 676 #define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE)
AnnaBridge 156:ff21514d8981 677 #define IS_UART_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
AnnaBridge 156:ff21514d8981 678 ((DMA) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
AnnaBridge 156:ff21514d8981 679 /**
AnnaBridge 156:ff21514d8981 680 * @}
AnnaBridge 156:ff21514d8981 681 */
AnnaBridge 156:ff21514d8981 682
AnnaBridge 156:ff21514d8981 683 /** @defgroup UART_MSB_First UART advanced MSB first activation definition
AnnaBridge 156:ff21514d8981 684 * @{
AnnaBridge 156:ff21514d8981 685 */
AnnaBridge 156:ff21514d8981 686 #define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 687 #define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST)
AnnaBridge 156:ff21514d8981 688 #define IS_UART_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
AnnaBridge 156:ff21514d8981 689 ((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_ENABLE))
AnnaBridge 156:ff21514d8981 690 /**
AnnaBridge 156:ff21514d8981 691 * @}
AnnaBridge 156:ff21514d8981 692 */
AnnaBridge 156:ff21514d8981 693
AnnaBridge 156:ff21514d8981 694 /** @defgroup UART_Stop_Mode_Enable UART advanced stop mode activation definition
AnnaBridge 156:ff21514d8981 695 * @{
AnnaBridge 156:ff21514d8981 696 */
AnnaBridge 156:ff21514d8981 697 #define UART_ADVFEATURE_STOPMODE_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 698 #define UART_ADVFEATURE_STOPMODE_ENABLE ((uint32_t)USART_CR1_UESM)
AnnaBridge 156:ff21514d8981 699 #define IS_UART_ADVFEATURE_STOPMODE(STOPMODE) (((STOPMODE) == UART_ADVFEATURE_STOPMODE_DISABLE) || \
AnnaBridge 156:ff21514d8981 700 ((STOPMODE) == UART_ADVFEATURE_STOPMODE_ENABLE))
AnnaBridge 156:ff21514d8981 701 /**
AnnaBridge 156:ff21514d8981 702 * @}
AnnaBridge 156:ff21514d8981 703 */
AnnaBridge 156:ff21514d8981 704
AnnaBridge 156:ff21514d8981 705 /** @defgroup UART_Mute_Mode UART advanced mute mode activation definition
AnnaBridge 156:ff21514d8981 706 * @{
AnnaBridge 156:ff21514d8981 707 */
AnnaBridge 156:ff21514d8981 708 #define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 709 #define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME)
AnnaBridge 156:ff21514d8981 710 #define IS_UART_MUTE_MODE(MUTE) (((MUTE) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
AnnaBridge 156:ff21514d8981 711 ((MUTE) == UART_ADVFEATURE_MUTEMODE_ENABLE))
AnnaBridge 156:ff21514d8981 712 /**
AnnaBridge 156:ff21514d8981 713 * @}
AnnaBridge 156:ff21514d8981 714 */
AnnaBridge 156:ff21514d8981 715
AnnaBridge 156:ff21514d8981 716 /** @defgroup UART_CR2_ADDRESS_LSBPOS UART CR2 address lsb position definition
AnnaBridge 156:ff21514d8981 717 * @{
AnnaBridge 156:ff21514d8981 718 */
AnnaBridge 156:ff21514d8981 719 #define UART_CR2_ADDRESS_LSB_POS ((uint32_t) 24U)
AnnaBridge 156:ff21514d8981 720 /**
AnnaBridge 156:ff21514d8981 721 * @}
AnnaBridge 156:ff21514d8981 722 */
AnnaBridge 156:ff21514d8981 723
AnnaBridge 156:ff21514d8981 724 /** @defgroup UART_WakeUp_from_Stop_Selection UART wake up mode selection definition
AnnaBridge 156:ff21514d8981 725 * @{
AnnaBridge 156:ff21514d8981 726 */
AnnaBridge 156:ff21514d8981 727 #define UART_WAKEUP_ON_ADDRESS ((uint32_t)0x0000U)
AnnaBridge 156:ff21514d8981 728 #define UART_WAKEUP_ON_STARTBIT ((uint32_t)USART_CR3_WUS_1)
AnnaBridge 156:ff21514d8981 729 #define UART_WAKEUP_ON_READDATA_NONEMPTY ((uint32_t)USART_CR3_WUS)
AnnaBridge 156:ff21514d8981 730 #define IS_UART_WAKEUP_SELECTION(WAKE) (((WAKE) == UART_WAKEUP_ON_ADDRESS) || \
AnnaBridge 156:ff21514d8981 731 ((WAKE) == UART_WAKEUP_ON_STARTBIT) || \
AnnaBridge 156:ff21514d8981 732 ((WAKE) == UART_WAKEUP_ON_READDATA_NONEMPTY))
AnnaBridge 156:ff21514d8981 733 /**
AnnaBridge 156:ff21514d8981 734 * @}
AnnaBridge 156:ff21514d8981 735 */
AnnaBridge 156:ff21514d8981 736
AnnaBridge 156:ff21514d8981 737 /** @defgroup UART_DriverEnable_Polarity UART driver polarity level definition
AnnaBridge 156:ff21514d8981 738 * @{
AnnaBridge 156:ff21514d8981 739 */
AnnaBridge 156:ff21514d8981 740 #define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000U)
AnnaBridge 156:ff21514d8981 741 #define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP)
AnnaBridge 156:ff21514d8981 742 #define IS_UART_DE_POLARITY(POLARITY) (((POLARITY) == UART_DE_POLARITY_HIGH) || \
AnnaBridge 156:ff21514d8981 743 ((POLARITY) == UART_DE_POLARITY_LOW))
AnnaBridge 156:ff21514d8981 744 /**
AnnaBridge 156:ff21514d8981 745 * @}
AnnaBridge 156:ff21514d8981 746 */
AnnaBridge 156:ff21514d8981 747
AnnaBridge 156:ff21514d8981 748 /** @defgroup UART_CR1_DEAT_ADDRESS_LSBPOS UART CR1 DEAT address lsb position definition
AnnaBridge 156:ff21514d8981 749 * @{
AnnaBridge 156:ff21514d8981 750 */
AnnaBridge 156:ff21514d8981 751 #define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21U)
AnnaBridge 156:ff21514d8981 752 /**
AnnaBridge 156:ff21514d8981 753 * @}
AnnaBridge 156:ff21514d8981 754 */
AnnaBridge 156:ff21514d8981 755
AnnaBridge 156:ff21514d8981 756 /** @defgroup UART_CR1_DEDT_ADDRESS_LSBPOS UART CR1 DEDT address lsb position definition
AnnaBridge 156:ff21514d8981 757 * @{
AnnaBridge 156:ff21514d8981 758 */
AnnaBridge 156:ff21514d8981 759 #define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16U)
AnnaBridge 156:ff21514d8981 760 /**
AnnaBridge 156:ff21514d8981 761 * @}
AnnaBridge 156:ff21514d8981 762 */
AnnaBridge 156:ff21514d8981 763
AnnaBridge 156:ff21514d8981 764 /** @defgroup UART_Interruption_Mask UART interruption mask definition
AnnaBridge 156:ff21514d8981 765 * @{
AnnaBridge 156:ff21514d8981 766 */
AnnaBridge 156:ff21514d8981 767 #define UART_IT_MASK ((uint32_t)0x001FU)
AnnaBridge 156:ff21514d8981 768 /**
AnnaBridge 156:ff21514d8981 769 * @}
AnnaBridge 156:ff21514d8981 770 */
AnnaBridge 156:ff21514d8981 771
AnnaBridge 156:ff21514d8981 772 /**
AnnaBridge 156:ff21514d8981 773 * @}
AnnaBridge 156:ff21514d8981 774 */
AnnaBridge 156:ff21514d8981 775
AnnaBridge 156:ff21514d8981 776 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 777 /** @defgroup UART_Exported_Macros UART Exported Macros
AnnaBridge 156:ff21514d8981 778 * @{
AnnaBridge 156:ff21514d8981 779 */
AnnaBridge 156:ff21514d8981 780
AnnaBridge 156:ff21514d8981 781 /** @brief Reset UART handle state
AnnaBridge 156:ff21514d8981 782 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 783 * The Handle Instance which can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 784 * @retval None
AnnaBridge 156:ff21514d8981 785 */
AnnaBridge 156:ff21514d8981 786 #define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_UART_STATE_RESET)
AnnaBridge 156:ff21514d8981 787
AnnaBridge 156:ff21514d8981 788 /** @brief Flush the UART Data registers
AnnaBridge 156:ff21514d8981 789 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 790 */
AnnaBridge 156:ff21514d8981 791 #define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \
AnnaBridge 156:ff21514d8981 792 do{ \
AnnaBridge 156:ff21514d8981 793 SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \
AnnaBridge 156:ff21514d8981 794 SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \
AnnaBridge 156:ff21514d8981 795 } while(0)
AnnaBridge 156:ff21514d8981 796
AnnaBridge 156:ff21514d8981 797
AnnaBridge 156:ff21514d8981 798 /** @brief Clears the specified UART pending flag.
AnnaBridge 156:ff21514d8981 799 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 800 * @param __FLAG__: specifies the flag to check.
AnnaBridge 156:ff21514d8981 801 * This parameter can be any combination of the following values:
AnnaBridge 156:ff21514d8981 802 * @arg UART_CLEAR_PEF
AnnaBridge 156:ff21514d8981 803 * @arg UART_CLEAR_FEF
AnnaBridge 156:ff21514d8981 804 * @arg UART_CLEAR_NEF
AnnaBridge 156:ff21514d8981 805 * @arg UART_CLEAR_OREF
AnnaBridge 156:ff21514d8981 806 * @arg UART_CLEAR_IDLEF
AnnaBridge 156:ff21514d8981 807 * @arg UART_CLEAR_TCF
AnnaBridge 156:ff21514d8981 808 * @arg UART_CLEAR_LBDF
AnnaBridge 156:ff21514d8981 809 * @arg UART_CLEAR_CTSF
AnnaBridge 156:ff21514d8981 810 * @arg UART_CLEAR_RTOF
AnnaBridge 156:ff21514d8981 811 * @arg UART_CLEAR_EOBF
AnnaBridge 156:ff21514d8981 812 * @arg UART_CLEAR_CMF
AnnaBridge 156:ff21514d8981 813 * @arg UART_CLEAR_WUF
AnnaBridge 156:ff21514d8981 814 * @retval None
AnnaBridge 156:ff21514d8981 815 */
AnnaBridge 156:ff21514d8981 816 #define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
AnnaBridge 156:ff21514d8981 817
AnnaBridge 156:ff21514d8981 818
AnnaBridge 156:ff21514d8981 819 /** @brief Clear the UART PE pending flag.
AnnaBridge 156:ff21514d8981 820 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 821 * @retval None
AnnaBridge 156:ff21514d8981 822 */
AnnaBridge 156:ff21514d8981 823 #define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_PEF)
AnnaBridge 156:ff21514d8981 824
AnnaBridge 156:ff21514d8981 825 /** @brief Clear the UART FE pending flag.
AnnaBridge 156:ff21514d8981 826 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 827 * @retval None
AnnaBridge 156:ff21514d8981 828 */
AnnaBridge 156:ff21514d8981 829 #define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_FEF)
AnnaBridge 156:ff21514d8981 830
AnnaBridge 156:ff21514d8981 831 /** @brief Clear the UART NE pending flag.
AnnaBridge 156:ff21514d8981 832 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 833 * @retval None
AnnaBridge 156:ff21514d8981 834 */
AnnaBridge 156:ff21514d8981 835 #define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_NEF)
AnnaBridge 156:ff21514d8981 836
AnnaBridge 156:ff21514d8981 837 /** @brief Clear the UART ORE pending flag.
AnnaBridge 156:ff21514d8981 838 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 839 * @retval None
AnnaBridge 156:ff21514d8981 840 */
AnnaBridge 156:ff21514d8981 841 #define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_OREF)
AnnaBridge 156:ff21514d8981 842
AnnaBridge 156:ff21514d8981 843 /** @brief Clear the UART IDLE pending flag.
AnnaBridge 156:ff21514d8981 844 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 845 * @retval None
AnnaBridge 156:ff21514d8981 846 */
AnnaBridge 156:ff21514d8981 847 #define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG(__HANDLE__,UART_CLEAR_IDLEF)
AnnaBridge 156:ff21514d8981 848
AnnaBridge 156:ff21514d8981 849 /** @brief Checks whether the specified UART flag is set or not.
AnnaBridge 156:ff21514d8981 850 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 851 * This parameter can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 852 * @param __FLAG__: specifies the flag to check.
AnnaBridge 156:ff21514d8981 853 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 854 * @arg UART_FLAG_REACK: Receive enable ackowledge flag
AnnaBridge 156:ff21514d8981 855 * @arg UART_FLAG_TEACK: Transmit enable ackowledge flag
AnnaBridge 156:ff21514d8981 856 * @arg UART_FLAG_WUF: Wake up from stop mode flag
AnnaBridge 156:ff21514d8981 857 * @arg UART_FLAG_RWU: Receiver wake up flag (is the UART in mute mode)
AnnaBridge 156:ff21514d8981 858 * @arg UART_FLAG_SBKF: Send Break flag
AnnaBridge 156:ff21514d8981 859 * @arg UART_FLAG_CMF: Character match flag
AnnaBridge 156:ff21514d8981 860 * @arg UART_FLAG_BUSY: Busy flag
AnnaBridge 156:ff21514d8981 861 * @arg UART_FLAG_ABRF: Auto Baud rate detection flag
AnnaBridge 156:ff21514d8981 862 * @arg UART_FLAG_ABRE: Auto Baud rate detection error flag
AnnaBridge 156:ff21514d8981 863 * @arg UART_FLAG_EOBF: End of block flag
AnnaBridge 156:ff21514d8981 864 * @arg UART_FLAG_RTOF: Receiver timeout flag
AnnaBridge 156:ff21514d8981 865 * @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5)
AnnaBridge 156:ff21514d8981 866 * @arg UART_FLAG_LBD: LIN Break detection flag
AnnaBridge 156:ff21514d8981 867 * @arg UART_FLAG_TXE: Transmit data register empty flag
AnnaBridge 156:ff21514d8981 868 * @arg UART_FLAG_TC: Transmission Complete flag
AnnaBridge 156:ff21514d8981 869 * @arg UART_FLAG_RXNE: Receive data register not empty flag
AnnaBridge 156:ff21514d8981 870 * @arg UART_FLAG_IDLE: Idle Line detection flag
AnnaBridge 156:ff21514d8981 871 * @arg UART_FLAG_ORE: OverRun Error flag
AnnaBridge 156:ff21514d8981 872 * @arg UART_FLAG_NE: Noise Error flag
AnnaBridge 156:ff21514d8981 873 * @arg UART_FLAG_FE: Framing Error flag
AnnaBridge 156:ff21514d8981 874 * @arg UART_FLAG_PE: Parity Error flag
AnnaBridge 156:ff21514d8981 875 * @retval The new state of __FLAG__ (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 876 */
AnnaBridge 156:ff21514d8981 877 #define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
AnnaBridge 156:ff21514d8981 878
AnnaBridge 156:ff21514d8981 879 /** @brief Enables the specified UART interrupt.
AnnaBridge 156:ff21514d8981 880 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 881 * This parameter can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 882 * @param __INTERRUPT__: specifies the UART interrupt source to enable.
AnnaBridge 156:ff21514d8981 883 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 884 * @arg UART_IT_WUF: Wakeup from stop mode interrupt
AnnaBridge 156:ff21514d8981 885 * @arg UART_IT_CM: Character match interrupt
AnnaBridge 156:ff21514d8981 886 * @arg UART_IT_CTS: CTS change interrupt
AnnaBridge 156:ff21514d8981 887 * @arg UART_IT_LBD: LIN Break detection interrupt
AnnaBridge 156:ff21514d8981 888 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 156:ff21514d8981 889 * @arg UART_IT_TC: Transmission complete interrupt
AnnaBridge 156:ff21514d8981 890 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 156:ff21514d8981 891 * @arg UART_IT_IDLE: Idle line detection interrupt
AnnaBridge 156:ff21514d8981 892 * @arg UART_IT_PE: Parity Error interrupt
AnnaBridge 156:ff21514d8981 893 * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
AnnaBridge 156:ff21514d8981 894 * @retval None
AnnaBridge 156:ff21514d8981 895 */
AnnaBridge 156:ff21514d8981 896 #define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
AnnaBridge 156:ff21514d8981 897 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
AnnaBridge 156:ff21514d8981 898 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))))
AnnaBridge 156:ff21514d8981 899
AnnaBridge 156:ff21514d8981 900 /** @brief Disables the specified UART interrupt.
AnnaBridge 156:ff21514d8981 901 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 902 * This parameter can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 903 * @param __INTERRUPT__: specifies the UART interrupt source to disable.
AnnaBridge 156:ff21514d8981 904 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 905 * @arg UART_IT_WUF: Wakeup from stop mode interrupt
AnnaBridge 156:ff21514d8981 906 * @arg UART_IT_CM: Character match interrupt
AnnaBridge 156:ff21514d8981 907 * @arg UART_IT_CTS: CTS change interrupt
AnnaBridge 156:ff21514d8981 908 * @arg UART_IT_LBD: LIN Break detection interrupt
AnnaBridge 156:ff21514d8981 909 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 156:ff21514d8981 910 * @arg UART_IT_TC: Transmission complete interrupt
AnnaBridge 156:ff21514d8981 911 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 156:ff21514d8981 912 * @arg UART_IT_IDLE: Idle line detection interrupt
AnnaBridge 156:ff21514d8981 913 * @arg UART_IT_PE: Parity Error interrupt
AnnaBridge 156:ff21514d8981 914 * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
AnnaBridge 156:ff21514d8981 915 * @retval None
AnnaBridge 156:ff21514d8981 916 */
AnnaBridge 156:ff21514d8981 917 #define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & UART_IT_MASK))): \
AnnaBridge 156:ff21514d8981 918 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & UART_IT_MASK))): \
AnnaBridge 156:ff21514d8981 919 ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & UART_IT_MASK))))
AnnaBridge 156:ff21514d8981 920
AnnaBridge 156:ff21514d8981 921 /** @brief Checks whether the specified UART interrupt has occurred or not.
AnnaBridge 156:ff21514d8981 922 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 923 * This parameter can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 924 * @param __IT__: specifies the UART interrupt to check.
AnnaBridge 156:ff21514d8981 925 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 926 * @arg UART_IT_WUF: Wakeup from stop mode interrupt
AnnaBridge 156:ff21514d8981 927 * @arg UART_IT_CM: Character match interrupt
AnnaBridge 156:ff21514d8981 928 * @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
AnnaBridge 156:ff21514d8981 929 * @arg UART_IT_LBD: LIN Break detection interrupt
AnnaBridge 156:ff21514d8981 930 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 156:ff21514d8981 931 * @arg UART_IT_TC: Transmission complete interrupt
AnnaBridge 156:ff21514d8981 932 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 156:ff21514d8981 933 * @arg UART_IT_IDLE: Idle line detection interrupt
AnnaBridge 156:ff21514d8981 934 * @arg UART_IT_ORE: OverRun Error interrupt
AnnaBridge 156:ff21514d8981 935 * @arg UART_IT_NE: Noise Error interrupt
AnnaBridge 156:ff21514d8981 936 * @arg UART_IT_FE: Framing Error interrupt
AnnaBridge 156:ff21514d8981 937 * @arg UART_IT_PE: Parity Error interrupt
AnnaBridge 156:ff21514d8981 938 * @retval The new state of __IT__ (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 939 */
AnnaBridge 156:ff21514d8981 940 #define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1U << ((__IT__)>> 0x08U)))
AnnaBridge 156:ff21514d8981 941
AnnaBridge 156:ff21514d8981 942 /** @brief Checks whether the specified UART interrupt source is enabled.
AnnaBridge 156:ff21514d8981 943 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 944 * This parameter can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 945 * @param __IT__: specifies the UART interrupt source to check.
AnnaBridge 156:ff21514d8981 946 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 947 * @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
AnnaBridge 156:ff21514d8981 948 * @arg UART_IT_LBD: LIN Break detection interrupt
AnnaBridge 156:ff21514d8981 949 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 156:ff21514d8981 950 * @arg UART_IT_TC: Transmission complete interrupt
AnnaBridge 156:ff21514d8981 951 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 156:ff21514d8981 952 * @arg UART_IT_IDLE: Idle line detection interrupt
AnnaBridge 156:ff21514d8981 953 * @arg UART_IT_ORE: OverRun Error interrupt
AnnaBridge 156:ff21514d8981 954 * @arg UART_IT_NE: Noise Error interrupt
AnnaBridge 156:ff21514d8981 955 * @arg UART_IT_FE: Framing Error interrupt
AnnaBridge 156:ff21514d8981 956 * @arg UART_IT_PE: Parity Error interrupt
AnnaBridge 156:ff21514d8981 957 * @retval The new state of __IT__ (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 958 */
AnnaBridge 156:ff21514d8981 959 #define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2U)? \
AnnaBridge 156:ff21514d8981 960 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1U << (((uint16_t)(__IT__)) & UART_IT_MASK)))
AnnaBridge 156:ff21514d8981 961
AnnaBridge 156:ff21514d8981 962 /** @brief Clears the specified UART ISR flag, in setting the proper ICR register flag.
AnnaBridge 156:ff21514d8981 963 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 964 * This parameter can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 965 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
AnnaBridge 156:ff21514d8981 966 * to clear the corresponding interrupt
AnnaBridge 156:ff21514d8981 967 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 968 * @arg UART_CLEAR_PEF: Parity Error Clear Flag
AnnaBridge 156:ff21514d8981 969 * @arg UART_CLEAR_FEF: Framing Error Clear Flag
AnnaBridge 156:ff21514d8981 970 * @arg UART_CLEAR_NEF: Noise detected Clear Flag
AnnaBridge 156:ff21514d8981 971 * @arg UART_CLEAR_OREF: OverRun Error Clear Flag
AnnaBridge 156:ff21514d8981 972 * @arg UART_CLEAR_IDLEF: IDLE line detected Clear Flag
AnnaBridge 156:ff21514d8981 973 * @arg UART_CLEAR_TCF: Transmission Complete Clear Flag
AnnaBridge 156:ff21514d8981 974 * @arg UART_CLEAR_LBDF: LIN Break Detection Clear Flag
AnnaBridge 156:ff21514d8981 975 * @arg UART_CLEAR_CTSF: CTS Interrupt Clear Flag
AnnaBridge 156:ff21514d8981 976 * @arg UART_CLEAR_RTOF: Receiver Time Out Clear Flag
AnnaBridge 156:ff21514d8981 977 * @arg UART_CLEAR_EOBF: End Of Block Clear Flag
AnnaBridge 156:ff21514d8981 978 * @arg UART_CLEAR_CMF: Character Match Clear Flag
AnnaBridge 156:ff21514d8981 979 * @arg UART_CLEAR_WUF: Wake Up from stop mode Clear Flag
AnnaBridge 156:ff21514d8981 980 * @retval None
AnnaBridge 156:ff21514d8981 981 */
AnnaBridge 156:ff21514d8981 982 #define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
AnnaBridge 156:ff21514d8981 983
AnnaBridge 156:ff21514d8981 984 /** @brief Set a specific UART request flag.
AnnaBridge 156:ff21514d8981 985 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 986 * This parameter can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 987 * @param __REQ__: specifies the request flag to set
AnnaBridge 156:ff21514d8981 988 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 989 * @arg UART_AUTOBAUD_REQUEST: Auto-Baud Rate Request
AnnaBridge 156:ff21514d8981 990 * @arg UART_SENDBREAK_REQUEST: Send Break Request
AnnaBridge 156:ff21514d8981 991 * @arg UART_MUTE_MODE_REQUEST: Mute Mode Request
AnnaBridge 156:ff21514d8981 992 * @arg UART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
AnnaBridge 156:ff21514d8981 993 * @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
AnnaBridge 156:ff21514d8981 994 * @retval None
AnnaBridge 156:ff21514d8981 995 */
AnnaBridge 156:ff21514d8981 996 #define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint32_t)(__REQ__))
AnnaBridge 156:ff21514d8981 997
AnnaBridge 156:ff21514d8981 998 /** @brief Enables the UART one bit sample method
AnnaBridge 156:ff21514d8981 999 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1000 * @retval None
AnnaBridge 156:ff21514d8981 1001 */
AnnaBridge 156:ff21514d8981 1002 #define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
AnnaBridge 156:ff21514d8981 1003
AnnaBridge 156:ff21514d8981 1004 /** @brief Disables the UART one bit sample method
AnnaBridge 156:ff21514d8981 1005 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1006 * @retval None
AnnaBridge 156:ff21514d8981 1007 */
AnnaBridge 156:ff21514d8981 1008 #define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
AnnaBridge 156:ff21514d8981 1009
AnnaBridge 156:ff21514d8981 1010 /** @brief Enable UART
AnnaBridge 156:ff21514d8981 1011 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1012 * The Handle Instance can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 1013 * @retval None
AnnaBridge 156:ff21514d8981 1014 */
AnnaBridge 156:ff21514d8981 1015 #define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
AnnaBridge 156:ff21514d8981 1016
AnnaBridge 156:ff21514d8981 1017 /** @brief Disable UART
AnnaBridge 156:ff21514d8981 1018 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1019 * The Handle Instance can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 1020 * @retval None
AnnaBridge 156:ff21514d8981 1021 */
AnnaBridge 156:ff21514d8981 1022 #define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
AnnaBridge 156:ff21514d8981 1023
AnnaBridge 156:ff21514d8981 1024 /** @brief Enable CTS flow control
AnnaBridge 156:ff21514d8981 1025 * This macro allows to enable CTS hardware flow control for a given UART instance,
AnnaBridge 156:ff21514d8981 1026 * without need to call HAL_UART_Init() function.
AnnaBridge 156:ff21514d8981 1027 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
AnnaBridge 156:ff21514d8981 1028 * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
AnnaBridge 156:ff21514d8981 1029 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
AnnaBridge 156:ff21514d8981 1030 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
AnnaBridge 156:ff21514d8981 1031 * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
AnnaBridge 156:ff21514d8981 1032 * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
AnnaBridge 156:ff21514d8981 1033 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1034 * The Handle Instance can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 1035 * @retval None
AnnaBridge 156:ff21514d8981 1036 */
AnnaBridge 156:ff21514d8981 1037 #define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
AnnaBridge 156:ff21514d8981 1038 do{ \
AnnaBridge 156:ff21514d8981 1039 SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
AnnaBridge 156:ff21514d8981 1040 (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \
AnnaBridge 156:ff21514d8981 1041 } while(0)
AnnaBridge 156:ff21514d8981 1042
AnnaBridge 156:ff21514d8981 1043 /** @brief Disable CTS flow control
AnnaBridge 156:ff21514d8981 1044 * This macro allows to disable CTS hardware flow control for a given UART instance,
AnnaBridge 156:ff21514d8981 1045 * without need to call HAL_UART_Init() function.
AnnaBridge 156:ff21514d8981 1046 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
AnnaBridge 156:ff21514d8981 1047 * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
AnnaBridge 156:ff21514d8981 1048 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
AnnaBridge 156:ff21514d8981 1049 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
AnnaBridge 156:ff21514d8981 1050 * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
AnnaBridge 156:ff21514d8981 1051 * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
AnnaBridge 156:ff21514d8981 1052 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1053 * The Handle Instance can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 1054 * @retval None
AnnaBridge 156:ff21514d8981 1055 */
AnnaBridge 156:ff21514d8981 1056 #define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
AnnaBridge 156:ff21514d8981 1057 do{ \
AnnaBridge 156:ff21514d8981 1058 CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
AnnaBridge 156:ff21514d8981 1059 (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
AnnaBridge 156:ff21514d8981 1060 } while(0)
AnnaBridge 156:ff21514d8981 1061
AnnaBridge 156:ff21514d8981 1062 /** @brief Enable RTS flow control
AnnaBridge 156:ff21514d8981 1063 * This macro allows to enable RTS hardware flow control for a given UART instance,
AnnaBridge 156:ff21514d8981 1064 * without need to call HAL_UART_Init() function.
AnnaBridge 156:ff21514d8981 1065 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
AnnaBridge 156:ff21514d8981 1066 * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
AnnaBridge 156:ff21514d8981 1067 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
AnnaBridge 156:ff21514d8981 1068 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
AnnaBridge 156:ff21514d8981 1069 * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
AnnaBridge 156:ff21514d8981 1070 * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
AnnaBridge 156:ff21514d8981 1071 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1072 * The Handle Instance can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 1073 * @retval None
AnnaBridge 156:ff21514d8981 1074 */
AnnaBridge 156:ff21514d8981 1075 #define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
AnnaBridge 156:ff21514d8981 1076 do{ \
AnnaBridge 156:ff21514d8981 1077 SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
AnnaBridge 156:ff21514d8981 1078 (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \
AnnaBridge 156:ff21514d8981 1079 } while(0)
AnnaBridge 156:ff21514d8981 1080
AnnaBridge 156:ff21514d8981 1081 /** @brief Disable RTS flow control
AnnaBridge 156:ff21514d8981 1082 * This macro allows to disable RTS hardware flow control for a given UART instance,
AnnaBridge 156:ff21514d8981 1083 * without need to call HAL_UART_Init() function.
AnnaBridge 156:ff21514d8981 1084 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
AnnaBridge 156:ff21514d8981 1085 * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
AnnaBridge 156:ff21514d8981 1086 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
AnnaBridge 156:ff21514d8981 1087 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
AnnaBridge 156:ff21514d8981 1088 * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
AnnaBridge 156:ff21514d8981 1089 * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
AnnaBridge 156:ff21514d8981 1090 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1091 * The Handle Instance can be USART1, USART2 or LPUART.
AnnaBridge 156:ff21514d8981 1092 * @retval None
AnnaBridge 156:ff21514d8981 1093 */
AnnaBridge 156:ff21514d8981 1094 #define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
AnnaBridge 156:ff21514d8981 1095 do{ \
AnnaBridge 156:ff21514d8981 1096 CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
AnnaBridge 156:ff21514d8981 1097 (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
AnnaBridge 156:ff21514d8981 1098 } while(0)
AnnaBridge 156:ff21514d8981 1099
AnnaBridge 156:ff21514d8981 1100 /** @brief macros to enable the UART's one bit sampling method
AnnaBridge 156:ff21514d8981 1101 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1102 * @retval None
AnnaBridge 156:ff21514d8981 1103 */
AnnaBridge 156:ff21514d8981 1104 #define __HAL_UART_ONE_BIT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
AnnaBridge 156:ff21514d8981 1105
AnnaBridge 156:ff21514d8981 1106 /** @brief macros to disable the UART's one bit sampling method
AnnaBridge 156:ff21514d8981 1107 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1108 * @retval None
AnnaBridge 156:ff21514d8981 1109 */
AnnaBridge 156:ff21514d8981 1110 #define __HAL_UART_ONE_BIT_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
AnnaBridge 156:ff21514d8981 1111
AnnaBridge 156:ff21514d8981 1112
AnnaBridge 156:ff21514d8981 1113 /** @brief BRR division operation to set BRR register with LPUART
AnnaBridge 156:ff21514d8981 1114 * @param _PCLK_: LPUART clock
AnnaBridge 156:ff21514d8981 1115 * @param _BAUD_: Baud rate set by the user
AnnaBridge 156:ff21514d8981 1116 * @retval Division result
AnnaBridge 156:ff21514d8981 1117 */
AnnaBridge 156:ff21514d8981 1118 #define __DIV_LPUART(_PCLK_, _BAUD_) ((uint32_t)(((((uint64_t)_PCLK_)*256.0) + (((uint64_t)_BAUD_)/2U)) / (((uint64_t)_BAUD_))))
AnnaBridge 156:ff21514d8981 1119
AnnaBridge 156:ff21514d8981 1120 /** @brief BRR division operation to set BRR register in 8-bit oversampling mode
AnnaBridge 156:ff21514d8981 1121 * @param _PCLK_: UART clock
AnnaBridge 156:ff21514d8981 1122 * @param _BAUD_: Baud rate set by the user
AnnaBridge 156:ff21514d8981 1123 * @retval Division result
AnnaBridge 156:ff21514d8981 1124 */
AnnaBridge 156:ff21514d8981 1125 #define UART_DIV_SAMPLING8(_PCLK_, _BAUD_) ((((_PCLK_)*2U) + ((_BAUD_)/2U)) / ((_BAUD_)))
AnnaBridge 156:ff21514d8981 1126
AnnaBridge 156:ff21514d8981 1127 /** @brief BRR division operation to set BRR register in 16-bit oversampling mode
AnnaBridge 156:ff21514d8981 1128 * @param _PCLK_: UART clock
AnnaBridge 156:ff21514d8981 1129 * @param _BAUD_: Baud rate set by the user
AnnaBridge 156:ff21514d8981 1130 * @retval Division result
AnnaBridge 156:ff21514d8981 1131 */
AnnaBridge 156:ff21514d8981 1132 #define UART_DIV_SAMPLING16(_PCLK_, _BAUD_) ((((_PCLK_)) + ((_BAUD_)/2U)) / ((_BAUD_)))
AnnaBridge 156:ff21514d8981 1133
AnnaBridge 156:ff21514d8981 1134 /** @brief Check whether or not UART instance is Low Power UART.
AnnaBridge 156:ff21514d8981 1135 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1136 * @retval SET (instance is LPUART) or RESET (instance isn't LPUART)
AnnaBridge 156:ff21514d8981 1137 */
AnnaBridge 156:ff21514d8981 1138 #define UART_INSTANCE_LOWPOWER(__HANDLE__) (((__HANDLE__)->Instance == LPUART1) ? SET : RESET )
AnnaBridge 156:ff21514d8981 1139
AnnaBridge 156:ff21514d8981 1140 /** @brief Check UART Baud rate
AnnaBridge 156:ff21514d8981 1141 * @param BAUDRATE: Baudrate specified by the user
AnnaBridge 156:ff21514d8981 1142 * The maximum Baud Rate is derived from the maximum clock on L0 (i.e. 32 MHz)
AnnaBridge 156:ff21514d8981 1143 * divided by the smallest oversampling used on the USART (i.e. 8)
AnnaBridge 156:ff21514d8981 1144 * @retval Test result (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 1145 */
AnnaBridge 156:ff21514d8981 1146 #define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 4000001)
AnnaBridge 156:ff21514d8981 1147
AnnaBridge 156:ff21514d8981 1148 /** @brief Check UART byte address
AnnaBridge 156:ff21514d8981 1149 * @param ADDRESS: UART 8-bit address for wake-up process scheme
AnnaBridge 156:ff21514d8981 1150 * @retval Test result (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 1151 */
AnnaBridge 156:ff21514d8981 1152 #define IS_UART_7B_ADDRESS(ADDRESS) ((ADDRESS) <= 0x7F)
AnnaBridge 156:ff21514d8981 1153
AnnaBridge 156:ff21514d8981 1154 /** @brief Check UART 4-bit address
AnnaBridge 156:ff21514d8981 1155 * @param ADDRESS: UART 4-bit address for wake-up process scheme
AnnaBridge 156:ff21514d8981 1156 * @retval Test result (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 1157 */
AnnaBridge 156:ff21514d8981 1158 #define IS_UART_4B_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)
AnnaBridge 156:ff21514d8981 1159
AnnaBridge 156:ff21514d8981 1160 /** @brief Check UART assertion time
AnnaBridge 156:ff21514d8981 1161 * @param TIME: 5-bit value assertion time
AnnaBridge 156:ff21514d8981 1162 * @retval Test result (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 1163 */
AnnaBridge 156:ff21514d8981 1164 #define IS_UART_ASSERTIONTIME(TIME) ((TIME) <= 0x1F)
AnnaBridge 156:ff21514d8981 1165
AnnaBridge 156:ff21514d8981 1166 /** @brief Check UART deassertion time
AnnaBridge 156:ff21514d8981 1167 * @param TIME: 5-bit value deassertion time
AnnaBridge 156:ff21514d8981 1168 * @retval Test result (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 1169 */
AnnaBridge 156:ff21514d8981 1170 #define IS_UART_DEASSERTIONTIME(TIME) ((TIME) <= 0x1F)
AnnaBridge 156:ff21514d8981 1171
AnnaBridge 156:ff21514d8981 1172 /**
AnnaBridge 156:ff21514d8981 1173 * @}
AnnaBridge 156:ff21514d8981 1174 */
AnnaBridge 156:ff21514d8981 1175 /* Include UART HAL Extension module */
AnnaBridge 156:ff21514d8981 1176 #include "stm32l0xx_hal_uart_ex.h"
AnnaBridge 156:ff21514d8981 1177
AnnaBridge 156:ff21514d8981 1178 /******************************************************************************/
AnnaBridge 156:ff21514d8981 1179 /* Exported functions --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 1180 /******************************************************************************/
AnnaBridge 156:ff21514d8981 1181
AnnaBridge 156:ff21514d8981 1182 /* Exported functions --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 1183 /** @defgroup UART_Exported_Functions UART Exported Functions
AnnaBridge 156:ff21514d8981 1184 * @{
AnnaBridge 156:ff21514d8981 1185 */
AnnaBridge 156:ff21514d8981 1186 /* Initialization/de-initialization functions ********************************/
AnnaBridge 156:ff21514d8981 1187 /** @defgroup UART_Exported_Functions_Group1 Initialization/de-initialization methods
AnnaBridge 156:ff21514d8981 1188 * @{
AnnaBridge 156:ff21514d8981 1189 */
AnnaBridge 156:ff21514d8981 1190 HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1191 HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1192 HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);
AnnaBridge 156:ff21514d8981 1193 HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
AnnaBridge 156:ff21514d8981 1194 HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1195 void HAL_UART_MspInit(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1196 void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1197 /**
AnnaBridge 156:ff21514d8981 1198 * @}
AnnaBridge 156:ff21514d8981 1199 */
AnnaBridge 156:ff21514d8981 1200
AnnaBridge 156:ff21514d8981 1201 /* IO operation functions *****************************************************/
AnnaBridge 156:ff21514d8981 1202 /** @defgroup UART_Exported_Functions_Group2 IO operation functions
AnnaBridge 156:ff21514d8981 1203 * @{
AnnaBridge 156:ff21514d8981 1204 */
AnnaBridge 156:ff21514d8981 1205 HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 156:ff21514d8981 1206 HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 156:ff21514d8981 1207 HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
AnnaBridge 156:ff21514d8981 1208 HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
AnnaBridge 156:ff21514d8981 1209 HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
AnnaBridge 156:ff21514d8981 1210 HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
AnnaBridge 156:ff21514d8981 1211 HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1212 HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1213 HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1214 void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1215 void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1216 void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1217 void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1218 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1219 void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1220 /**
AnnaBridge 156:ff21514d8981 1221 * @}
AnnaBridge 156:ff21514d8981 1222 */
AnnaBridge 156:ff21514d8981 1223 /* Peripheral Control and State functions ************************************/
AnnaBridge 156:ff21514d8981 1224 /** @defgroup UART_Exported_Functions_Group3 Peripheral Control funtions
AnnaBridge 156:ff21514d8981 1225 * @{
AnnaBridge 156:ff21514d8981 1226 */
AnnaBridge 156:ff21514d8981 1227 HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1228 HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1229 void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1230 HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1231 HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1232 HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1233 HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1234 uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1235 /**
AnnaBridge 156:ff21514d8981 1236 * @}
AnnaBridge 156:ff21514d8981 1237 */
AnnaBridge 156:ff21514d8981 1238 /**
AnnaBridge 156:ff21514d8981 1239 * @}
AnnaBridge 156:ff21514d8981 1240 */
AnnaBridge 156:ff21514d8981 1241
AnnaBridge 156:ff21514d8981 1242 /** @addtogroup UART_Private
AnnaBridge 156:ff21514d8981 1243 * @{
AnnaBridge 156:ff21514d8981 1244 */
AnnaBridge 156:ff21514d8981 1245 void UART_SetConfig(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1246 HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1247 HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
AnnaBridge 156:ff21514d8981 1248 void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1249 /**
AnnaBridge 156:ff21514d8981 1250 * @}
AnnaBridge 156:ff21514d8981 1251 */
AnnaBridge 156:ff21514d8981 1252
AnnaBridge 156:ff21514d8981 1253
AnnaBridge 156:ff21514d8981 1254 /* Define the private group ***********************************/
AnnaBridge 156:ff21514d8981 1255 /**************************************************************/
AnnaBridge 156:ff21514d8981 1256 /** @defgroup UART_Private UART Private
AnnaBridge 156:ff21514d8981 1257 * @{
AnnaBridge 156:ff21514d8981 1258 */
AnnaBridge 156:ff21514d8981 1259 /**
AnnaBridge 156:ff21514d8981 1260 * @}
AnnaBridge 156:ff21514d8981 1261 */
AnnaBridge 156:ff21514d8981 1262 /**************************************************************/
AnnaBridge 156:ff21514d8981 1263
AnnaBridge 156:ff21514d8981 1264 /**
AnnaBridge 156:ff21514d8981 1265 * @}
AnnaBridge 156:ff21514d8981 1266 */
AnnaBridge 156:ff21514d8981 1267 /**
AnnaBridge 156:ff21514d8981 1268 * @}
AnnaBridge 156:ff21514d8981 1269 */
AnnaBridge 156:ff21514d8981 1270
AnnaBridge 156:ff21514d8981 1271 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 1272 }
AnnaBridge 156:ff21514d8981 1273 #endif
AnnaBridge 156:ff21514d8981 1274
AnnaBridge 156:ff21514d8981 1275 #endif /* __STM32L0xx_HAL_UART_H */
AnnaBridge 156:ff21514d8981 1276
AnnaBridge 156:ff21514d8981 1277 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/