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TARGET_NUCLEO_F070RB/TARGET_STM/TARGET_STM32F0/device/stm32f0xx_hal_uart.h@156:ff21514d8981, 2017-11-08 (annotated)

Committer:
AnnaBridge
Date:
Wed Nov 08 17:18:06 2017 +0000
Revision:
156:ff21514d8981
Child:
160:5571c4ff569f
Reverting back to release 154 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 stm32f0xx_hal_uart.h
AnnaBridge 156:ff21514d8981 4 * @author MCD Application Team
AnnaBridge 156:ff21514d8981 5 * @version V1.5.0
AnnaBridge 156:ff21514d8981 6 * @date 04-November-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 __STM32F0xx_HAL_UART_H
AnnaBridge 156:ff21514d8981 40 #define __STM32F0xx_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 "stm32f0xx_hal_def.h"
AnnaBridge 156:ff21514d8981 48
AnnaBridge 156:ff21514d8981 49 /** @addtogroup STM32F0xx_HAL_Driver
AnnaBridge 156:ff21514d8981 50 * @{
AnnaBridge 156:ff21514d8981 51 */
AnnaBridge 156:ff21514d8981 52
AnnaBridge 156:ff21514d8981 53 /** @addtogroup UART
AnnaBridge 156:ff21514d8981 54 * @{
AnnaBridge 156:ff21514d8981 55 */
AnnaBridge 156:ff21514d8981 56
AnnaBridge 156:ff21514d8981 57 /* Exported types ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 58 /** @defgroup UART_Exported_Types UART Exported Types
AnnaBridge 156:ff21514d8981 59 * @{
AnnaBridge 156:ff21514d8981 60 */
AnnaBridge 156:ff21514d8981 61
AnnaBridge 156:ff21514d8981 62 /**
AnnaBridge 156:ff21514d8981 63 * @brief UART Init Structure definition
AnnaBridge 156:ff21514d8981 64 */
AnnaBridge 156:ff21514d8981 65 typedef struct
AnnaBridge 156:ff21514d8981 66 {
AnnaBridge 156:ff21514d8981 67 uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
AnnaBridge 156:ff21514d8981 68 The baud rate register is computed using the following formula:
AnnaBridge 156:ff21514d8981 69 - If oversampling is 16 or in LIN mode (LIN mode not available on F030xx devices),
AnnaBridge 156:ff21514d8981 70 Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate)))
AnnaBridge 156:ff21514d8981 71 - If oversampling is 8,
AnnaBridge 156:ff21514d8981 72 Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]
AnnaBridge 156:ff21514d8981 73 Baud Rate Register[3] = 0
AnnaBridge 156:ff21514d8981 74 Baud Rate Register[2:0] = (((2 * PCLKx) / ((huart->Init.BaudRate)))[3:0]) >> 1U */
AnnaBridge 156:ff21514d8981 75
AnnaBridge 156:ff21514d8981 76 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
AnnaBridge 156:ff21514d8981 77 This parameter can be a value of @ref UARTEx_Word_Length. */
AnnaBridge 156:ff21514d8981 78
AnnaBridge 156:ff21514d8981 79 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
AnnaBridge 156:ff21514d8981 80 This parameter can be a value of @ref UART_Stop_Bits. */
AnnaBridge 156:ff21514d8981 81
AnnaBridge 156:ff21514d8981 82 uint32_t Parity; /*!< Specifies the parity mode.
AnnaBridge 156:ff21514d8981 83 This parameter can be a value of @ref UART_Parity
AnnaBridge 156:ff21514d8981 84 @note When parity is enabled, the computed parity is inserted
AnnaBridge 156:ff21514d8981 85 at the MSB position of the transmitted data (9th bit when
AnnaBridge 156:ff21514d8981 86 the word length is set to 9 data bits; 8th bit when the
AnnaBridge 156:ff21514d8981 87 word length is set to 8 data bits). */
AnnaBridge 156:ff21514d8981 88
AnnaBridge 156:ff21514d8981 89 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
AnnaBridge 156:ff21514d8981 90 This parameter can be a value of @ref UART_Mode. */
AnnaBridge 156:ff21514d8981 91
AnnaBridge 156:ff21514d8981 92 uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled
AnnaBridge 156:ff21514d8981 93 or disabled.
AnnaBridge 156:ff21514d8981 94 This parameter can be a value of @ref UART_Hardware_Flow_Control. */
AnnaBridge 156:ff21514d8981 95
AnnaBridge 156:ff21514d8981 96 uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to f_PCLK/8).
AnnaBridge 156:ff21514d8981 97 This parameter can be a value of @ref UART_Over_Sampling. */
AnnaBridge 156:ff21514d8981 98
AnnaBridge 156:ff21514d8981 99 uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected.
AnnaBridge 156:ff21514d8981 100 Selecting the single sample method increases the receiver tolerance to clock
AnnaBridge 156:ff21514d8981 101 deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */
AnnaBridge 156:ff21514d8981 102 }UART_InitTypeDef;
AnnaBridge 156:ff21514d8981 103
AnnaBridge 156:ff21514d8981 104 /**
AnnaBridge 156:ff21514d8981 105 * @brief UART Advanced Features initalization structure definition
AnnaBridge 156:ff21514d8981 106 */
AnnaBridge 156:ff21514d8981 107 typedef struct
AnnaBridge 156:ff21514d8981 108 {
AnnaBridge 156:ff21514d8981 109 uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several
AnnaBridge 156:ff21514d8981 110 Advanced Features may be initialized at the same time .
AnnaBridge 156:ff21514d8981 111 This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type. */
AnnaBridge 156:ff21514d8981 112
AnnaBridge 156:ff21514d8981 113 uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.
AnnaBridge 156:ff21514d8981 114 This parameter can be a value of @ref UART_Tx_Inv. */
AnnaBridge 156:ff21514d8981 115
AnnaBridge 156:ff21514d8981 116 uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.
AnnaBridge 156:ff21514d8981 117 This parameter can be a value of @ref UART_Rx_Inv. */
AnnaBridge 156:ff21514d8981 118
AnnaBridge 156:ff21514d8981 119 uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic
AnnaBridge 156:ff21514d8981 120 vs negative/inverted logic).
AnnaBridge 156:ff21514d8981 121 This parameter can be a value of @ref UART_Data_Inv. */
AnnaBridge 156:ff21514d8981 122
AnnaBridge 156:ff21514d8981 123 uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
AnnaBridge 156:ff21514d8981 124 This parameter can be a value of @ref UART_Rx_Tx_Swap. */
AnnaBridge 156:ff21514d8981 125
AnnaBridge 156:ff21514d8981 126 uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
AnnaBridge 156:ff21514d8981 127 This parameter can be a value of @ref UART_Overrun_Disable. */
AnnaBridge 156:ff21514d8981 128
AnnaBridge 156:ff21514d8981 129 uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
AnnaBridge 156:ff21514d8981 130 This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error. */
AnnaBridge 156:ff21514d8981 131
AnnaBridge 156:ff21514d8981 132 uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.
AnnaBridge 156:ff21514d8981 133 This parameter can be a value of @ref UART_AutoBaudRate_Enable */
AnnaBridge 156:ff21514d8981 134
AnnaBridge 156:ff21514d8981 135 uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate
AnnaBridge 156:ff21514d8981 136 detection is carried out.
AnnaBridge 156:ff21514d8981 137 This parameter can be a value of @ref UARTEx_AutoBaud_Rate_Mode. */
AnnaBridge 156:ff21514d8981 138
AnnaBridge 156:ff21514d8981 139 uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
AnnaBridge 156:ff21514d8981 140 This parameter can be a value of @ref UART_MSB_First. */
AnnaBridge 156:ff21514d8981 141 } UART_AdvFeatureInitTypeDef;
AnnaBridge 156:ff21514d8981 142
AnnaBridge 156:ff21514d8981 143
AnnaBridge 156:ff21514d8981 144
AnnaBridge 156:ff21514d8981 145 /**
AnnaBridge 156:ff21514d8981 146 * @brief HAL UART State structures definition
AnnaBridge 156:ff21514d8981 147 * @note HAL UART State value is a combination of 2 different substates: gState and RxState.
AnnaBridge 156:ff21514d8981 148 * - gState contains UART state information related to global Handle management
AnnaBridge 156:ff21514d8981 149 * and also information related to Tx operations.
AnnaBridge 156:ff21514d8981 150 * gState value coding follow below described bitmap :
AnnaBridge 156:ff21514d8981 151 * b7-b6 Error information
AnnaBridge 156:ff21514d8981 152 * 00 : No Error
AnnaBridge 156:ff21514d8981 153 * 01 : (Not Used)
AnnaBridge 156:ff21514d8981 154 * 10 : Timeout
AnnaBridge 156:ff21514d8981 155 * 11 : Error
AnnaBridge 156:ff21514d8981 156 * b5 IP initilisation status
AnnaBridge 156:ff21514d8981 157 * 0 : Reset (IP not initialized)
AnnaBridge 156:ff21514d8981 158 * 1 : Init done (IP not initialized. HAL UART Init function already called)
AnnaBridge 156:ff21514d8981 159 * b4-b3 (not used)
AnnaBridge 156:ff21514d8981 160 * xx : Should be set to 00
AnnaBridge 156:ff21514d8981 161 * b2 Intrinsic process state
AnnaBridge 156:ff21514d8981 162 * 0 : Ready
AnnaBridge 156:ff21514d8981 163 * 1 : Busy (IP busy with some configuration or internal operations)
AnnaBridge 156:ff21514d8981 164 * b1 (not used)
AnnaBridge 156:ff21514d8981 165 * x : Should be set to 0
AnnaBridge 156:ff21514d8981 166 * b0 Tx state
AnnaBridge 156:ff21514d8981 167 * 0 : Ready (no Tx operation ongoing)
AnnaBridge 156:ff21514d8981 168 * 1 : Busy (Tx operation ongoing)
AnnaBridge 156:ff21514d8981 169 * - RxState contains information related to Rx operations.
AnnaBridge 156:ff21514d8981 170 * RxState value coding follow below described bitmap :
AnnaBridge 156:ff21514d8981 171 * b7-b6 (not used)
AnnaBridge 156:ff21514d8981 172 * xx : Should be set to 00
AnnaBridge 156:ff21514d8981 173 * b5 IP initilisation status
AnnaBridge 156:ff21514d8981 174 * 0 : Reset (IP not initialized)
AnnaBridge 156:ff21514d8981 175 * 1 : Init done (IP not initialized)
AnnaBridge 156:ff21514d8981 176 * b4-b2 (not used)
AnnaBridge 156:ff21514d8981 177 * xxx : Should be set to 000
AnnaBridge 156:ff21514d8981 178 * b1 Rx state
AnnaBridge 156:ff21514d8981 179 * 0 : Ready (no Rx operation ongoing)
AnnaBridge 156:ff21514d8981 180 * 1 : Busy (Rx operation ongoing)
AnnaBridge 156:ff21514d8981 181 * b0 (not used)
AnnaBridge 156:ff21514d8981 182 * x : Should be set to 0.
AnnaBridge 156:ff21514d8981 183 */
AnnaBridge 156:ff21514d8981 184 typedef enum
AnnaBridge 156:ff21514d8981 185 {
AnnaBridge 156:ff21514d8981 186 HAL_UART_STATE_RESET = 0x00U, /*!< Peripheral is not initialized
AnnaBridge 156:ff21514d8981 187 Value is allowed for gState and RxState */
AnnaBridge 156:ff21514d8981 188 HAL_UART_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
AnnaBridge 156:ff21514d8981 189 Value is allowed for gState and RxState */
AnnaBridge 156:ff21514d8981 190 HAL_UART_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
AnnaBridge 156:ff21514d8981 191 Value is allowed for gState only */
AnnaBridge 156:ff21514d8981 192 HAL_UART_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
AnnaBridge 156:ff21514d8981 193 Value is allowed for gState only */
AnnaBridge 156:ff21514d8981 194 HAL_UART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
AnnaBridge 156:ff21514d8981 195 Value is allowed for RxState only */
AnnaBridge 156:ff21514d8981 196 HAL_UART_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
AnnaBridge 156:ff21514d8981 197 Not to be used for neither gState nor RxState.
AnnaBridge 156:ff21514d8981 198 Value is result of combination (Or) between gState and RxState values */
AnnaBridge 156:ff21514d8981 199 HAL_UART_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
AnnaBridge 156:ff21514d8981 200 Value is allowed for gState only */
AnnaBridge 156:ff21514d8981 201 HAL_UART_STATE_ERROR = 0xE0U /*!< Error
AnnaBridge 156:ff21514d8981 202 Value is allowed for gState only */
AnnaBridge 156:ff21514d8981 203 }HAL_UART_StateTypeDef;
AnnaBridge 156:ff21514d8981 204
AnnaBridge 156:ff21514d8981 205 /**
AnnaBridge 156:ff21514d8981 206 * @brief UART clock sources definition
AnnaBridge 156:ff21514d8981 207 */
AnnaBridge 156:ff21514d8981 208 typedef enum
AnnaBridge 156:ff21514d8981 209 {
AnnaBridge 156:ff21514d8981 210 UART_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */
AnnaBridge 156:ff21514d8981 211 UART_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */
AnnaBridge 156:ff21514d8981 212 UART_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */
AnnaBridge 156:ff21514d8981 213 UART_CLOCKSOURCE_LSE = 0x08U, /*!< LSE clock source */
AnnaBridge 156:ff21514d8981 214 UART_CLOCKSOURCE_UNDEFINED = 0x10U /*!< Undefined clock source */
AnnaBridge 156:ff21514d8981 215 }UART_ClockSourceTypeDef;
AnnaBridge 156:ff21514d8981 216
AnnaBridge 156:ff21514d8981 217 /**
AnnaBridge 156:ff21514d8981 218 * @brief UART handle Structure definition
AnnaBridge 156:ff21514d8981 219 */
AnnaBridge 156:ff21514d8981 220 typedef struct
AnnaBridge 156:ff21514d8981 221 {
AnnaBridge 156:ff21514d8981 222 USART_TypeDef *Instance; /*!< UART registers base address */
AnnaBridge 156:ff21514d8981 223
AnnaBridge 156:ff21514d8981 224 UART_InitTypeDef Init; /*!< UART communication parameters */
AnnaBridge 156:ff21514d8981 225
AnnaBridge 156:ff21514d8981 226 UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */
AnnaBridge 156:ff21514d8981 227
AnnaBridge 156:ff21514d8981 228 uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */
AnnaBridge 156:ff21514d8981 229
AnnaBridge 156:ff21514d8981 230 uint16_t TxXferSize; /*!< UART Tx Transfer size */
AnnaBridge 156:ff21514d8981 231
AnnaBridge 156:ff21514d8981 232 __IO uint16_t TxXferCount; /*!< UART Tx Transfer Counter */
AnnaBridge 156:ff21514d8981 233
AnnaBridge 156:ff21514d8981 234 uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */
AnnaBridge 156:ff21514d8981 235
AnnaBridge 156:ff21514d8981 236 uint16_t RxXferSize; /*!< UART Rx Transfer size */
AnnaBridge 156:ff21514d8981 237
AnnaBridge 156:ff21514d8981 238 __IO uint16_t RxXferCount; /*!< UART Rx Transfer Counter */
AnnaBridge 156:ff21514d8981 239
AnnaBridge 156:ff21514d8981 240 uint16_t Mask; /*!< UART Rx RDR register mask */
AnnaBridge 156:ff21514d8981 241
AnnaBridge 156:ff21514d8981 242 DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */
AnnaBridge 156:ff21514d8981 243
AnnaBridge 156:ff21514d8981 244 DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */
AnnaBridge 156:ff21514d8981 245
AnnaBridge 156:ff21514d8981 246 HAL_LockTypeDef Lock; /*!< Locking object */
AnnaBridge 156:ff21514d8981 247
AnnaBridge 156:ff21514d8981 248 __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management
AnnaBridge 156:ff21514d8981 249 and also related to Tx operations.
AnnaBridge 156:ff21514d8981 250 This parameter can be a value of @ref HAL_UART_StateTypeDef */
AnnaBridge 156:ff21514d8981 251
AnnaBridge 156:ff21514d8981 252 __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations.
AnnaBridge 156:ff21514d8981 253 This parameter can be a value of @ref HAL_UART_StateTypeDef */
AnnaBridge 156:ff21514d8981 254
AnnaBridge 156:ff21514d8981 255 __IO uint32_t ErrorCode; /*!< UART Error code */
AnnaBridge 156:ff21514d8981 256
AnnaBridge 156:ff21514d8981 257 }UART_HandleTypeDef;
AnnaBridge 156:ff21514d8981 258
AnnaBridge 156:ff21514d8981 259 /**
AnnaBridge 156:ff21514d8981 260 * @}
AnnaBridge 156:ff21514d8981 261 */
AnnaBridge 156:ff21514d8981 262
AnnaBridge 156:ff21514d8981 263 /* Exported constants --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 264 /** @defgroup UART_Exported_Constants UART Exported Constants
AnnaBridge 156:ff21514d8981 265 * @{
AnnaBridge 156:ff21514d8981 266 */
AnnaBridge 156:ff21514d8981 267
AnnaBridge 156:ff21514d8981 268 /** @defgroup UART_Error UART Error
AnnaBridge 156:ff21514d8981 269 * @{
AnnaBridge 156:ff21514d8981 270 */
AnnaBridge 156:ff21514d8981 271 #define HAL_UART_ERROR_NONE (0x00000000U) /*!< No error */
AnnaBridge 156:ff21514d8981 272 #define HAL_UART_ERROR_PE (0x00000001U) /*!< Parity error */
AnnaBridge 156:ff21514d8981 273 #define HAL_UART_ERROR_NE (0x00000002U) /*!< Noise error */
AnnaBridge 156:ff21514d8981 274 #define HAL_UART_ERROR_FE (0x00000004U) /*!< frame error */
AnnaBridge 156:ff21514d8981 275 #define HAL_UART_ERROR_ORE (0x00000008U) /*!< Overrun error */
AnnaBridge 156:ff21514d8981 276 #define HAL_UART_ERROR_DMA (0x00000010U) /*!< DMA transfer error */
AnnaBridge 156:ff21514d8981 277 #define HAL_UART_ERROR_BUSY (0x00000020U) /*!< Busy Error */
AnnaBridge 156:ff21514d8981 278 /**
AnnaBridge 156:ff21514d8981 279 * @}
AnnaBridge 156:ff21514d8981 280 */
AnnaBridge 156:ff21514d8981 281
AnnaBridge 156:ff21514d8981 282 /** @defgroup UART_Stop_Bits UART Number of Stop Bits
AnnaBridge 156:ff21514d8981 283 * @{
AnnaBridge 156:ff21514d8981 284 */
AnnaBridge 156:ff21514d8981 285 #ifdef USART_SMARTCARD_SUPPORT
AnnaBridge 156:ff21514d8981 286 #define UART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< UART frame with 0.5 stop bit */
AnnaBridge 156:ff21514d8981 287 #define UART_STOPBITS_1 (0x00000000U) /*!< UART frame with 1 stop bit */
AnnaBridge 156:ff21514d8981 288 #define UART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1)) /*!< UART frame with 1.5 stop bits */
AnnaBridge 156:ff21514d8981 289 #define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1) /*!< UART frame with 2 stop bits */
AnnaBridge 156:ff21514d8981 290 #else
AnnaBridge 156:ff21514d8981 291 #define UART_STOPBITS_1 (0x00000000U) /*!< UART frame with 1 stop bit */
AnnaBridge 156:ff21514d8981 292 #define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1) /*!< UART frame with 2 stop bits */
AnnaBridge 156:ff21514d8981 293 #endif
AnnaBridge 156:ff21514d8981 294 /**
AnnaBridge 156:ff21514d8981 295 * @}
AnnaBridge 156:ff21514d8981 296 */
AnnaBridge 156:ff21514d8981 297
AnnaBridge 156:ff21514d8981 298 /** @defgroup UART_Parity UART Parity
AnnaBridge 156:ff21514d8981 299 * @{
AnnaBridge 156:ff21514d8981 300 */
AnnaBridge 156:ff21514d8981 301 #define UART_PARITY_NONE (0x00000000U) /*!< No parity */
AnnaBridge 156:ff21514d8981 302 #define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE) /*!< Even parity */
AnnaBridge 156:ff21514d8981 303 #define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) /*!< Odd parity */
AnnaBridge 156:ff21514d8981 304 /**
AnnaBridge 156:ff21514d8981 305 * @}
AnnaBridge 156:ff21514d8981 306 */
AnnaBridge 156:ff21514d8981 307
AnnaBridge 156:ff21514d8981 308 /** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control
AnnaBridge 156:ff21514d8981 309 * @{
AnnaBridge 156:ff21514d8981 310 */
AnnaBridge 156:ff21514d8981 311 #define UART_HWCONTROL_NONE (0x00000000U) /*!< No hardware control */
AnnaBridge 156:ff21514d8981 312 #define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE) /*!< Request To Send */
AnnaBridge 156:ff21514d8981 313 #define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE) /*!< Clear To Send */
AnnaBridge 156:ff21514d8981 314 #define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE)) /*!< Request and Clear To Send */
AnnaBridge 156:ff21514d8981 315 /**
AnnaBridge 156:ff21514d8981 316 * @}
AnnaBridge 156:ff21514d8981 317 */
AnnaBridge 156:ff21514d8981 318
AnnaBridge 156:ff21514d8981 319 /** @defgroup UART_Mode UART Transfer Mode
AnnaBridge 156:ff21514d8981 320 * @{
AnnaBridge 156:ff21514d8981 321 */
AnnaBridge 156:ff21514d8981 322 #define UART_MODE_RX ((uint32_t)USART_CR1_RE) /*!< RX mode */
AnnaBridge 156:ff21514d8981 323 #define UART_MODE_TX ((uint32_t)USART_CR1_TE) /*!< TX mode */
AnnaBridge 156:ff21514d8981 324 #define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) /*!< RX and TX mode */
AnnaBridge 156:ff21514d8981 325 /**
AnnaBridge 156:ff21514d8981 326 * @}
AnnaBridge 156:ff21514d8981 327 */
AnnaBridge 156:ff21514d8981 328
AnnaBridge 156:ff21514d8981 329 /** @defgroup UART_State UART State
AnnaBridge 156:ff21514d8981 330 * @{
AnnaBridge 156:ff21514d8981 331 */
AnnaBridge 156:ff21514d8981 332 #define UART_STATE_DISABLE (0x00000000U) /*!< UART disabled */
AnnaBridge 156:ff21514d8981 333 #define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE) /*!< UART enabled */
AnnaBridge 156:ff21514d8981 334 /**
AnnaBridge 156:ff21514d8981 335 * @}
AnnaBridge 156:ff21514d8981 336 */
AnnaBridge 156:ff21514d8981 337
AnnaBridge 156:ff21514d8981 338 /** @defgroup UART_Over_Sampling UART Over Sampling
AnnaBridge 156:ff21514d8981 339 * @{
AnnaBridge 156:ff21514d8981 340 */
AnnaBridge 156:ff21514d8981 341 #define UART_OVERSAMPLING_16 (0x00000000U) /*!< Oversampling by 16 */
AnnaBridge 156:ff21514d8981 342 #define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8) /*!< Oversampling by 8 */
AnnaBridge 156:ff21514d8981 343 /**
AnnaBridge 156:ff21514d8981 344 * @}
AnnaBridge 156:ff21514d8981 345 */
AnnaBridge 156:ff21514d8981 346
AnnaBridge 156:ff21514d8981 347 /** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method
AnnaBridge 156:ff21514d8981 348 * @{
AnnaBridge 156:ff21514d8981 349 */
AnnaBridge 156:ff21514d8981 350 #define UART_ONE_BIT_SAMPLE_DISABLE (0x00000000U) /*!< One-bit sampling disable */
AnnaBridge 156:ff21514d8981 351 #define UART_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT) /*!< One-bit sampling enable */
AnnaBridge 156:ff21514d8981 352 /**
AnnaBridge 156:ff21514d8981 353 * @}
AnnaBridge 156:ff21514d8981 354 */
AnnaBridge 156:ff21514d8981 355
AnnaBridge 156:ff21514d8981 356 /** @defgroup UART_Receiver_TimeOut UART Receiver TimeOut
AnnaBridge 156:ff21514d8981 357 * @{
AnnaBridge 156:ff21514d8981 358 */
AnnaBridge 156:ff21514d8981 359 #define UART_RECEIVER_TIMEOUT_DISABLE (0x00000000U) /*!< UART receiver timeout disable */
AnnaBridge 156:ff21514d8981 360 #define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN) /*!< UART receiver timeout enable */
AnnaBridge 156:ff21514d8981 361 /**
AnnaBridge 156:ff21514d8981 362 * @}
AnnaBridge 156:ff21514d8981 363 */
AnnaBridge 156:ff21514d8981 364
AnnaBridge 156:ff21514d8981 365 /** @defgroup UART_DMA_Tx UART DMA Tx
AnnaBridge 156:ff21514d8981 366 * @{
AnnaBridge 156:ff21514d8981 367 */
AnnaBridge 156:ff21514d8981 368 #define UART_DMA_TX_DISABLE (0x00000000U) /*!< UART DMA TX disabled */
AnnaBridge 156:ff21514d8981 369 #define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT) /*!< UART DMA TX enabled */
AnnaBridge 156:ff21514d8981 370 /**
AnnaBridge 156:ff21514d8981 371 * @}
AnnaBridge 156:ff21514d8981 372 */
AnnaBridge 156:ff21514d8981 373
AnnaBridge 156:ff21514d8981 374 /** @defgroup UART_DMA_Rx UART DMA Rx
AnnaBridge 156:ff21514d8981 375 * @{
AnnaBridge 156:ff21514d8981 376 */
AnnaBridge 156:ff21514d8981 377 #define UART_DMA_RX_DISABLE (0x00000000U) /*!< UART DMA RX disabled */
AnnaBridge 156:ff21514d8981 378 #define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR) /*!< UART DMA RX enabled */
AnnaBridge 156:ff21514d8981 379 /**
AnnaBridge 156:ff21514d8981 380 * @}
AnnaBridge 156:ff21514d8981 381 */
AnnaBridge 156:ff21514d8981 382
AnnaBridge 156:ff21514d8981 383 /** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection
AnnaBridge 156:ff21514d8981 384 * @{
AnnaBridge 156:ff21514d8981 385 */
AnnaBridge 156:ff21514d8981 386 #define UART_HALF_DUPLEX_DISABLE (0x00000000U) /*!< UART half-duplex disabled */
AnnaBridge 156:ff21514d8981 387 #define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL) /*!< UART half-duplex enabled */
AnnaBridge 156:ff21514d8981 388 /**
AnnaBridge 156:ff21514d8981 389 * @}
AnnaBridge 156:ff21514d8981 390 */
AnnaBridge 156:ff21514d8981 391
AnnaBridge 156:ff21514d8981 392 /** @defgroup UART_WakeUp_Address_Length UART WakeUp Address Length
AnnaBridge 156:ff21514d8981 393 * @{
AnnaBridge 156:ff21514d8981 394 */
AnnaBridge 156:ff21514d8981 395 #define UART_ADDRESS_DETECT_4B (0x00000000U) /*!< 4-bit long wake-up address */
AnnaBridge 156:ff21514d8981 396 #define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7) /*!< 7-bit long wake-up address */
AnnaBridge 156:ff21514d8981 397 /**
AnnaBridge 156:ff21514d8981 398 * @}
AnnaBridge 156:ff21514d8981 399 */
AnnaBridge 156:ff21514d8981 400
AnnaBridge 156:ff21514d8981 401 /** @defgroup UART_WakeUp_Methods UART WakeUp Methods
AnnaBridge 156:ff21514d8981 402 * @{
AnnaBridge 156:ff21514d8981 403 */
AnnaBridge 156:ff21514d8981 404 #define UART_WAKEUPMETHOD_IDLELINE (0x00000000U) /*!< UART wake-up on idle line */
AnnaBridge 156:ff21514d8981 405 #define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)USART_CR1_WAKE) /*!< UART wake-up on address mark */
AnnaBridge 156:ff21514d8981 406 /**
AnnaBridge 156:ff21514d8981 407 * @}
AnnaBridge 156:ff21514d8981 408 */
AnnaBridge 156:ff21514d8981 409
AnnaBridge 156:ff21514d8981 410 /** @defgroup UART_IT UART IT
AnnaBridge 156:ff21514d8981 411 * Elements values convention: 000000000XXYYYYYb
AnnaBridge 156:ff21514d8981 412 * - YYYYY : Interrupt source position in the XX register (5bits)
AnnaBridge 156:ff21514d8981 413 * - XX : Interrupt source register (2bits)
AnnaBridge 156:ff21514d8981 414 * - 01: CR1 register
AnnaBridge 156:ff21514d8981 415 * - 10: CR2 register
AnnaBridge 156:ff21514d8981 416 * - 11: CR3 register
AnnaBridge 156:ff21514d8981 417 * @{
AnnaBridge 156:ff21514d8981 418 */
AnnaBridge 156:ff21514d8981 419 #define UART_IT_ERR (0x0060U) /*!< UART error interruption */
AnnaBridge 156:ff21514d8981 420
AnnaBridge 156:ff21514d8981 421 /** Elements values convention: 0000ZZZZ00000000b
AnnaBridge 156:ff21514d8981 422 * - ZZZZ : Flag position in the ISR register(4bits)
AnnaBridge 156:ff21514d8981 423 */
AnnaBridge 156:ff21514d8981 424 #define UART_IT_ORE (0x0300U) /*!< UART overrun error interruption */
AnnaBridge 156:ff21514d8981 425 #define UART_IT_NE (0x0200U) /*!< UART noise error interruption */
AnnaBridge 156:ff21514d8981 426 #define UART_IT_FE (0x0100U) /*!< UART frame error interruption */
AnnaBridge 156:ff21514d8981 427 /**
AnnaBridge 156:ff21514d8981 428 * @}
AnnaBridge 156:ff21514d8981 429 */
AnnaBridge 156:ff21514d8981 430
AnnaBridge 156:ff21514d8981 431 /** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type
AnnaBridge 156:ff21514d8981 432 * @{
AnnaBridge 156:ff21514d8981 433 */
AnnaBridge 156:ff21514d8981 434 #define UART_ADVFEATURE_NO_INIT (0x00000000U) /*!< No advanced feature initialization */
AnnaBridge 156:ff21514d8981 435 #define UART_ADVFEATURE_TXINVERT_INIT (0x00000001U) /*!< TX pin active level inversion */
AnnaBridge 156:ff21514d8981 436 #define UART_ADVFEATURE_RXINVERT_INIT (0x00000002U) /*!< RX pin active level inversion */
AnnaBridge 156:ff21514d8981 437 #define UART_ADVFEATURE_DATAINVERT_INIT (0x00000004U) /*!< Binary data inversion */
AnnaBridge 156:ff21514d8981 438 #define UART_ADVFEATURE_SWAP_INIT (0x00000008U) /*!< TX/RX pins swap */
AnnaBridge 156:ff21514d8981 439 #define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT (0x00000010U) /*!< RX overrun disable */
AnnaBridge 156:ff21514d8981 440 #define UART_ADVFEATURE_DMADISABLEONERROR_INIT (0x00000020U) /*!< DMA disable on Reception Error */
AnnaBridge 156:ff21514d8981 441 #define UART_ADVFEATURE_AUTOBAUDRATE_INIT (0x00000040U) /*!< Auto Baud rate detection initialization */
AnnaBridge 156:ff21514d8981 442 #define UART_ADVFEATURE_MSBFIRST_INIT (0x00000080U) /*!< Most significant bit sent/received first */
AnnaBridge 156:ff21514d8981 443 /**
AnnaBridge 156:ff21514d8981 444 * @}
AnnaBridge 156:ff21514d8981 445 */
AnnaBridge 156:ff21514d8981 446
AnnaBridge 156:ff21514d8981 447 /** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion
AnnaBridge 156:ff21514d8981 448 * @{
AnnaBridge 156:ff21514d8981 449 */
AnnaBridge 156:ff21514d8981 450 #define UART_ADVFEATURE_TXINV_DISABLE (0x00000000U) /*!< TX pin active level inversion disable */
AnnaBridge 156:ff21514d8981 451 #define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV) /*!< TX pin active level inversion enable */
AnnaBridge 156:ff21514d8981 452 /**
AnnaBridge 156:ff21514d8981 453 * @}
AnnaBridge 156:ff21514d8981 454 */
AnnaBridge 156:ff21514d8981 455
AnnaBridge 156:ff21514d8981 456 /** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion
AnnaBridge 156:ff21514d8981 457 * @{
AnnaBridge 156:ff21514d8981 458 */
AnnaBridge 156:ff21514d8981 459 #define UART_ADVFEATURE_RXINV_DISABLE (0x00000000U) /*!< RX pin active level inversion disable */
AnnaBridge 156:ff21514d8981 460 #define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV) /*!< RX pin active level inversion enable */
AnnaBridge 156:ff21514d8981 461 /**
AnnaBridge 156:ff21514d8981 462 * @}
AnnaBridge 156:ff21514d8981 463 */
AnnaBridge 156:ff21514d8981 464
AnnaBridge 156:ff21514d8981 465 /** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion
AnnaBridge 156:ff21514d8981 466 * @{
AnnaBridge 156:ff21514d8981 467 */
AnnaBridge 156:ff21514d8981 468 #define UART_ADVFEATURE_DATAINV_DISABLE (0x00000000U) /*!< Binary data inversion disable */
AnnaBridge 156:ff21514d8981 469 #define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV) /*!< Binary data inversion enable */
AnnaBridge 156:ff21514d8981 470 /**
AnnaBridge 156:ff21514d8981 471 * @}
AnnaBridge 156:ff21514d8981 472 */
AnnaBridge 156:ff21514d8981 473
AnnaBridge 156:ff21514d8981 474 /** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap
AnnaBridge 156:ff21514d8981 475 * @{
AnnaBridge 156:ff21514d8981 476 */
AnnaBridge 156:ff21514d8981 477 #define UART_ADVFEATURE_SWAP_DISABLE (0x00000000U) /*!< TX/RX pins swap disable */
AnnaBridge 156:ff21514d8981 478 #define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP) /*!< TX/RX pins swap enable */
AnnaBridge 156:ff21514d8981 479 /**
AnnaBridge 156:ff21514d8981 480 * @}
AnnaBridge 156:ff21514d8981 481 */
AnnaBridge 156:ff21514d8981 482
AnnaBridge 156:ff21514d8981 483 /** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable
AnnaBridge 156:ff21514d8981 484 * @{
AnnaBridge 156:ff21514d8981 485 */
AnnaBridge 156:ff21514d8981 486 #define UART_ADVFEATURE_OVERRUN_ENABLE (0x00000000U) /*!< RX overrun enable */
AnnaBridge 156:ff21514d8981 487 #define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS) /*!< RX overrun disable */
AnnaBridge 156:ff21514d8981 488 /**
AnnaBridge 156:ff21514d8981 489 * @}
AnnaBridge 156:ff21514d8981 490 */
AnnaBridge 156:ff21514d8981 491
AnnaBridge 156:ff21514d8981 492 /** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable
AnnaBridge 156:ff21514d8981 493 * @{
AnnaBridge 156:ff21514d8981 494 */
AnnaBridge 156:ff21514d8981 495 #define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE (0x00000000U) /*!< RX Auto Baud rate detection enable */
AnnaBridge 156:ff21514d8981 496 #define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN) /*!< RX Auto Baud rate detection disable */
AnnaBridge 156:ff21514d8981 497 /**
AnnaBridge 156:ff21514d8981 498 * @}
AnnaBridge 156:ff21514d8981 499 */
AnnaBridge 156:ff21514d8981 500
AnnaBridge 156:ff21514d8981 501 /** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error
AnnaBridge 156:ff21514d8981 502 * @{
AnnaBridge 156:ff21514d8981 503 */
AnnaBridge 156:ff21514d8981 504 #define UART_ADVFEATURE_DMA_ENABLEONRXERROR (0x00000000U) /*!< DMA enable on Reception Error */
AnnaBridge 156:ff21514d8981 505 #define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE) /*!< DMA disable on Reception Error */
AnnaBridge 156:ff21514d8981 506 /**
AnnaBridge 156:ff21514d8981 507 * @}
AnnaBridge 156:ff21514d8981 508 */
AnnaBridge 156:ff21514d8981 509
AnnaBridge 156:ff21514d8981 510 /** @defgroup UART_MSB_First UART Advanced Feature MSB First
AnnaBridge 156:ff21514d8981 511 * @{
AnnaBridge 156:ff21514d8981 512 */
AnnaBridge 156:ff21514d8981 513 #define UART_ADVFEATURE_MSBFIRST_DISABLE (0x00000000U) /*!< Most significant bit sent/received first disable */
AnnaBridge 156:ff21514d8981 514 #define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST) /*!< Most significant bit sent/received first enable */
AnnaBridge 156:ff21514d8981 515 /**
AnnaBridge 156:ff21514d8981 516 * @}
AnnaBridge 156:ff21514d8981 517 */
AnnaBridge 156:ff21514d8981 518
AnnaBridge 156:ff21514d8981 519 /** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable
AnnaBridge 156:ff21514d8981 520 * @{
AnnaBridge 156:ff21514d8981 521 */
AnnaBridge 156:ff21514d8981 522 #define UART_ADVFEATURE_MUTEMODE_DISABLE (0x00000000U) /*!< UART mute mode disable */
AnnaBridge 156:ff21514d8981 523 #define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME) /*!< UART mute mode enable */
AnnaBridge 156:ff21514d8981 524 /**
AnnaBridge 156:ff21514d8981 525 * @}
AnnaBridge 156:ff21514d8981 526 */
AnnaBridge 156:ff21514d8981 527
AnnaBridge 156:ff21514d8981 528 /** @defgroup UART_CR2_ADDRESS_LSB_POS UART Address-matching LSB Position In CR2 Register
AnnaBridge 156:ff21514d8981 529 * @{
AnnaBridge 156:ff21514d8981 530 */
AnnaBridge 156:ff21514d8981 531 #define UART_CR2_ADDRESS_LSB_POS ( 24U) /*!< UART address-matching LSB position in CR2 register */
AnnaBridge 156:ff21514d8981 532 /**
AnnaBridge 156:ff21514d8981 533 * @}
AnnaBridge 156:ff21514d8981 534 */
AnnaBridge 156:ff21514d8981 535
AnnaBridge 156:ff21514d8981 536 /** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity
AnnaBridge 156:ff21514d8981 537 * @{
AnnaBridge 156:ff21514d8981 538 */
AnnaBridge 156:ff21514d8981 539 #define UART_DE_POLARITY_HIGH (0x00000000U) /*!< Driver enable signal is active high */
AnnaBridge 156:ff21514d8981 540 #define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP) /*!< Driver enable signal is active low */
AnnaBridge 156:ff21514d8981 541 /**
AnnaBridge 156:ff21514d8981 542 * @}
AnnaBridge 156:ff21514d8981 543 */
AnnaBridge 156:ff21514d8981 544
AnnaBridge 156:ff21514d8981 545 /** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register
AnnaBridge 156:ff21514d8981 546 * @{
AnnaBridge 156:ff21514d8981 547 */
AnnaBridge 156:ff21514d8981 548 #define UART_CR1_DEAT_ADDRESS_LSB_POS ( 21U) /*!< UART Driver Enable assertion time LSB position in CR1 register */
AnnaBridge 156:ff21514d8981 549 /**
AnnaBridge 156:ff21514d8981 550 * @}
AnnaBridge 156:ff21514d8981 551 */
AnnaBridge 156:ff21514d8981 552
AnnaBridge 156:ff21514d8981 553 /** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register
AnnaBridge 156:ff21514d8981 554 * @{
AnnaBridge 156:ff21514d8981 555 */
AnnaBridge 156:ff21514d8981 556 #define UART_CR1_DEDT_ADDRESS_LSB_POS ( 16U) /*!< UART Driver Enable de-assertion time LSB position in CR1 register */
AnnaBridge 156:ff21514d8981 557 /**
AnnaBridge 156:ff21514d8981 558 * @}
AnnaBridge 156:ff21514d8981 559 */
AnnaBridge 156:ff21514d8981 560
AnnaBridge 156:ff21514d8981 561 /** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask
AnnaBridge 156:ff21514d8981 562 * @{
AnnaBridge 156:ff21514d8981 563 */
AnnaBridge 156:ff21514d8981 564 #define UART_IT_MASK (0x001FU) /*!< UART interruptions flags mask */
AnnaBridge 156:ff21514d8981 565 /**
AnnaBridge 156:ff21514d8981 566 * @}
AnnaBridge 156:ff21514d8981 567 */
AnnaBridge 156:ff21514d8981 568
AnnaBridge 156:ff21514d8981 569 /** @defgroup UART_TimeOut_Value UART polling-based communications time-out value
AnnaBridge 156:ff21514d8981 570 * @{
AnnaBridge 156:ff21514d8981 571 */
AnnaBridge 156:ff21514d8981 572 #define HAL_UART_TIMEOUT_VALUE 0x1FFFFFFU /*!< UART polling-based communications time-out value */
AnnaBridge 156:ff21514d8981 573 /**
AnnaBridge 156:ff21514d8981 574 * @}
AnnaBridge 156:ff21514d8981 575 */
AnnaBridge 156:ff21514d8981 576
AnnaBridge 156:ff21514d8981 577
AnnaBridge 156:ff21514d8981 578 /**
AnnaBridge 156:ff21514d8981 579 * @}
AnnaBridge 156:ff21514d8981 580 */
AnnaBridge 156:ff21514d8981 581
AnnaBridge 156:ff21514d8981 582 /* Exported macros -----------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 583 /** @defgroup UART_Exported_Macros UART Exported Macros
AnnaBridge 156:ff21514d8981 584 * @{
AnnaBridge 156:ff21514d8981 585 */
AnnaBridge 156:ff21514d8981 586
AnnaBridge 156:ff21514d8981 587 /** @brief Reset UART handle states.
AnnaBridge 156:ff21514d8981 588 * @param __HANDLE__: UART handle.
AnnaBridge 156:ff21514d8981 589 * @retval None
AnnaBridge 156:ff21514d8981 590 */
AnnaBridge 156:ff21514d8981 591 #define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
AnnaBridge 156:ff21514d8981 592 (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
AnnaBridge 156:ff21514d8981 593 (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
AnnaBridge 156:ff21514d8981 594 } while(0)
AnnaBridge 156:ff21514d8981 595
AnnaBridge 156:ff21514d8981 596 /** @brief Clear the specified UART pending flag.
AnnaBridge 156:ff21514d8981 597 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 598 * @param __FLAG__: specifies the flag to check.
AnnaBridge 156:ff21514d8981 599 * This parameter can be any combination of the following values:
AnnaBridge 156:ff21514d8981 600 * @arg @ref UART_CLEAR_PEF Parity Error Clear Flag
AnnaBridge 156:ff21514d8981 601 * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag
AnnaBridge 156:ff21514d8981 602 * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag
AnnaBridge 156:ff21514d8981 603 * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag
AnnaBridge 156:ff21514d8981 604 * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag
AnnaBridge 156:ff21514d8981 605 * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag
AnnaBridge 156:ff21514d8981 606 @if STM32F030x6
AnnaBridge 156:ff21514d8981 607 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 608 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 609 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 610 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 611 @else
AnnaBridge 156:ff21514d8981 612 * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag (not available on all devices)
AnnaBridge 156:ff21514d8981 613 @endif
AnnaBridge 156:ff21514d8981 614 * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag
AnnaBridge 156:ff21514d8981 615 * @arg @ref UART_CLEAR_RTOF Receiver Time Out Clear Flag
AnnaBridge 156:ff21514d8981 616 @if STM32F030x6
AnnaBridge 156:ff21514d8981 617 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 618 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 619 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 620 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 621 @else
AnnaBridge 156:ff21514d8981 622 * @arg @ref UART_CLEAR_EOBF End Of Block Clear Flag (not available on all devices)
AnnaBridge 156:ff21514d8981 623 @endif
AnnaBridge 156:ff21514d8981 624 * @arg @ref UART_CLEAR_CMF Character Match Clear Flag
AnnaBridge 156:ff21514d8981 625 @if STM32F030x6
AnnaBridge 156:ff21514d8981 626 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 627 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 628 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 629 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 630 @else
AnnaBridge 156:ff21514d8981 631 * @arg @ref UART_CLEAR_WUF Wake Up from stop mode Clear Flag (not available on all devices)
AnnaBridge 156:ff21514d8981 632 @endif
AnnaBridge 156:ff21514d8981 633 * @retval None
AnnaBridge 156:ff21514d8981 634 */
AnnaBridge 156:ff21514d8981 635 #define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
AnnaBridge 156:ff21514d8981 636
AnnaBridge 156:ff21514d8981 637 /** @brief Clear the UART PE pending flag.
AnnaBridge 156:ff21514d8981 638 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 639 * @retval None
AnnaBridge 156:ff21514d8981 640 */
AnnaBridge 156:ff21514d8981 641 #define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_PEF)
AnnaBridge 156:ff21514d8981 642
AnnaBridge 156:ff21514d8981 643 /** @brief Clear the UART FE pending flag.
AnnaBridge 156:ff21514d8981 644 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 645 * @retval None
AnnaBridge 156:ff21514d8981 646 */
AnnaBridge 156:ff21514d8981 647 #define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_FEF)
AnnaBridge 156:ff21514d8981 648
AnnaBridge 156:ff21514d8981 649 /** @brief Clear the UART NE pending flag.
AnnaBridge 156:ff21514d8981 650 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 651 * @retval None
AnnaBridge 156:ff21514d8981 652 */
AnnaBridge 156:ff21514d8981 653 #define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_NEF)
AnnaBridge 156:ff21514d8981 654
AnnaBridge 156:ff21514d8981 655 /** @brief Clear the UART ORE pending flag.
AnnaBridge 156:ff21514d8981 656 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 657 * @retval None
AnnaBridge 156:ff21514d8981 658 */
AnnaBridge 156:ff21514d8981 659 #define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_OREF)
AnnaBridge 156:ff21514d8981 660
AnnaBridge 156:ff21514d8981 661 /** @brief Clear the UART IDLE pending flag.
AnnaBridge 156:ff21514d8981 662 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 663 * @retval None
AnnaBridge 156:ff21514d8981 664 */
AnnaBridge 156:ff21514d8981 665 #define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_IDLEF)
AnnaBridge 156:ff21514d8981 666
AnnaBridge 156:ff21514d8981 667 /** @brief Check whether the specified UART flag is set or not.
AnnaBridge 156:ff21514d8981 668 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 669 * @param __FLAG__: specifies the flag to check.
AnnaBridge 156:ff21514d8981 670 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 671 @if STM32F030x6
AnnaBridge 156:ff21514d8981 672 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 673 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 674 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 675 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 676 @else
AnnaBridge 156:ff21514d8981 677 * @arg @ref UART_FLAG_REACK Receive enable acknowledge flag
AnnaBridge 156:ff21514d8981 678 @endif
AnnaBridge 156:ff21514d8981 679 * @arg @ref UART_FLAG_TEACK Transmit enable acknowledge flag
AnnaBridge 156:ff21514d8981 680 @if STM32F030x6
AnnaBridge 156:ff21514d8981 681 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 682 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 683 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 684 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 685 @else
AnnaBridge 156:ff21514d8981 686 * @arg @ref UART_FLAG_WUF Wake up from stop mode flag (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 687 @endif
AnnaBridge 156:ff21514d8981 688 * @arg @ref UART_FLAG_RWU Receiver wake up flag (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 689 * @arg @ref UART_FLAG_SBKF Send Break flag
AnnaBridge 156:ff21514d8981 690 * @arg @ref UART_FLAG_CMF Character match flag
AnnaBridge 156:ff21514d8981 691 * @arg @ref UART_FLAG_BUSY Busy flag
AnnaBridge 156:ff21514d8981 692 * @arg @ref UART_FLAG_ABRF Auto Baud rate detection flag
AnnaBridge 156:ff21514d8981 693 * @arg @ref UART_FLAG_ABRE Auto Baud rate detection error flag
AnnaBridge 156:ff21514d8981 694 @if STM32F030x6
AnnaBridge 156:ff21514d8981 695 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 696 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 697 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 698 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 699 @else
AnnaBridge 156:ff21514d8981 700 * @arg @ref UART_FLAG_EOBF End of block flag (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 701 @endif
AnnaBridge 156:ff21514d8981 702 * @arg @ref UART_FLAG_RTOF Receiver timeout flag
AnnaBridge 156:ff21514d8981 703 * @arg @ref UART_FLAG_CTS CTS Change flag
AnnaBridge 156:ff21514d8981 704 @if STM32F030x6
AnnaBridge 156:ff21514d8981 705 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 706 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 707 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 708 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 709 @else
AnnaBridge 156:ff21514d8981 710 * @arg @ref UART_FLAG_LBDF LIN Break detection flag (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 711 @endif
AnnaBridge 156:ff21514d8981 712 * @arg @ref UART_FLAG_TXE Transmit data register empty flag
AnnaBridge 156:ff21514d8981 713 * @arg @ref UART_FLAG_TC Transmission Complete flag
AnnaBridge 156:ff21514d8981 714 * @arg @ref UART_FLAG_RXNE Receive data register not empty flag
AnnaBridge 156:ff21514d8981 715 * @arg @ref UART_FLAG_IDLE Idle Line detection flag
AnnaBridge 156:ff21514d8981 716 * @arg @ref UART_FLAG_ORE Overrun Error flag
AnnaBridge 156:ff21514d8981 717 * @arg @ref UART_FLAG_NE Noise Error flag
AnnaBridge 156:ff21514d8981 718 * @arg @ref UART_FLAG_FE Framing Error flag
AnnaBridge 156:ff21514d8981 719 * @arg @ref UART_FLAG_PE Parity Error flag
AnnaBridge 156:ff21514d8981 720 * @retval The new state of __FLAG__ (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 721 */
AnnaBridge 156:ff21514d8981 722 #define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
AnnaBridge 156:ff21514d8981 723
AnnaBridge 156:ff21514d8981 724 /** @brief Enable the specified UART interrupt.
AnnaBridge 156:ff21514d8981 725 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 726 * @param __INTERRUPT__: specifies the UART interrupt source to enable.
AnnaBridge 156:ff21514d8981 727 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 728 @if STM32F030x6
AnnaBridge 156:ff21514d8981 729 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 730 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 731 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 732 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 733 @else
AnnaBridge 156:ff21514d8981 734 * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 735 @endif
AnnaBridge 156:ff21514d8981 736 * @arg @ref UART_IT_CM Character match interrupt
AnnaBridge 156:ff21514d8981 737 * @arg @ref UART_IT_CTS CTS change interrupt
AnnaBridge 156:ff21514d8981 738 @if STM32F030x6
AnnaBridge 156:ff21514d8981 739 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 740 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 741 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 742 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 743 @else
AnnaBridge 156:ff21514d8981 744 * @arg @ref UART_IT_LBD LIN Break detection interrupt (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 745 @endif
AnnaBridge 156:ff21514d8981 746 * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt
AnnaBridge 156:ff21514d8981 747 * @arg @ref UART_IT_TC Transmission complete interrupt
AnnaBridge 156:ff21514d8981 748 * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
AnnaBridge 156:ff21514d8981 749 * @arg @ref UART_IT_IDLE Idle line detection interrupt
AnnaBridge 156:ff21514d8981 750 * @arg @ref UART_IT_PE Parity Error interrupt
AnnaBridge 156:ff21514d8981 751 * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error)
AnnaBridge 156:ff21514d8981 752 * @retval None
AnnaBridge 156:ff21514d8981 753 */
AnnaBridge 156:ff21514d8981 754 #define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
AnnaBridge 156:ff21514d8981 755 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
AnnaBridge 156:ff21514d8981 756 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))))
AnnaBridge 156:ff21514d8981 757
AnnaBridge 156:ff21514d8981 758
AnnaBridge 156:ff21514d8981 759 /** @brief Disable the specified UART interrupt.
AnnaBridge 156:ff21514d8981 760 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 761 * @param __INTERRUPT__: specifies the UART interrupt source to disable.
AnnaBridge 156:ff21514d8981 762 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 763 @if STM32F030x6
AnnaBridge 156:ff21514d8981 764 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 765 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 766 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 767 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 768 @else
AnnaBridge 156:ff21514d8981 769 * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 770 @endif
AnnaBridge 156:ff21514d8981 771 * @arg @ref UART_IT_CM Character match interrupt
AnnaBridge 156:ff21514d8981 772 * @arg @ref UART_IT_CTS CTS change interrupt
AnnaBridge 156:ff21514d8981 773 @if STM32F030x6
AnnaBridge 156:ff21514d8981 774 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 775 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 776 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 777 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 778 @else
AnnaBridge 156:ff21514d8981 779 * @arg @ref UART_IT_LBD LIN Break detection interrupt (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 780 @endif
AnnaBridge 156:ff21514d8981 781 * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt
AnnaBridge 156:ff21514d8981 782 * @arg @ref UART_IT_TC Transmission complete interrupt
AnnaBridge 156:ff21514d8981 783 * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
AnnaBridge 156:ff21514d8981 784 * @arg @ref UART_IT_IDLE Idle line detection interrupt
AnnaBridge 156:ff21514d8981 785 * @arg @ref UART_IT_PE Parity Error interrupt
AnnaBridge 156:ff21514d8981 786 * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error)
AnnaBridge 156:ff21514d8981 787 * @retval None
AnnaBridge 156:ff21514d8981 788 */
AnnaBridge 156:ff21514d8981 789 #define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
AnnaBridge 156:ff21514d8981 790 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
AnnaBridge 156:ff21514d8981 791 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))))
AnnaBridge 156:ff21514d8981 792
AnnaBridge 156:ff21514d8981 793 /** @brief Check whether the specified UART interrupt has occurred or not.
AnnaBridge 156:ff21514d8981 794 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 795 * @param __IT__: specifies the UART interrupt to check.
AnnaBridge 156:ff21514d8981 796 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 797 @if STM32F030x6
AnnaBridge 156:ff21514d8981 798 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 799 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 800 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 801 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 802 @else
AnnaBridge 156:ff21514d8981 803 * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 804 @endif
AnnaBridge 156:ff21514d8981 805 * @arg @ref UART_IT_CM Character match interrupt
AnnaBridge 156:ff21514d8981 806 * @arg @ref UART_IT_CTS CTS change interrupt
AnnaBridge 156:ff21514d8981 807 @if STM32F030x6
AnnaBridge 156:ff21514d8981 808 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 809 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 810 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 811 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 812 @else
AnnaBridge 156:ff21514d8981 813 * @arg @ref UART_IT_LBD LIN Break detection interrupt (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 814 @endif
AnnaBridge 156:ff21514d8981 815 * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt
AnnaBridge 156:ff21514d8981 816 * @arg @ref UART_IT_TC Transmission complete interrupt
AnnaBridge 156:ff21514d8981 817 * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
AnnaBridge 156:ff21514d8981 818 * @arg @ref UART_IT_IDLE Idle line detection interrupt
AnnaBridge 156:ff21514d8981 819 * @arg @ref UART_IT_ORE Overrun Error interrupt
AnnaBridge 156:ff21514d8981 820 * @arg @ref UART_IT_NE Noise Error interrupt
AnnaBridge 156:ff21514d8981 821 * @arg @ref UART_IT_FE Framing Error interrupt
AnnaBridge 156:ff21514d8981 822 * @arg @ref UART_IT_PE Parity Error interrupt
AnnaBridge 156:ff21514d8981 823 * @retval The new state of __IT__ (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 824 */
AnnaBridge 156:ff21514d8981 825 #define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & (1U << ((__IT__)>> 0x08U)))
AnnaBridge 156:ff21514d8981 826
AnnaBridge 156:ff21514d8981 827 /** @brief Check whether the specified UART interrupt source is enabled or not.
AnnaBridge 156:ff21514d8981 828 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 829 * @param __IT__: specifies the UART interrupt source to check.
AnnaBridge 156:ff21514d8981 830 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 831 @if STM32F030x6
AnnaBridge 156:ff21514d8981 832 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 833 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 834 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 835 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 836 @else
AnnaBridge 156:ff21514d8981 837 * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 838 @endif
AnnaBridge 156:ff21514d8981 839 * @arg @ref UART_IT_CM Character match interrupt
AnnaBridge 156:ff21514d8981 840 * @arg @ref UART_IT_CTS CTS change interrupt
AnnaBridge 156:ff21514d8981 841 @if STM32F030x6
AnnaBridge 156:ff21514d8981 842 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 843 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 844 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 845 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 846 @else
AnnaBridge 156:ff21514d8981 847 * @arg @ref UART_IT_LBD LIN Break detection interrupt (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 848 @endif
AnnaBridge 156:ff21514d8981 849 * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt
AnnaBridge 156:ff21514d8981 850 * @arg @ref UART_IT_TC Transmission complete interrupt
AnnaBridge 156:ff21514d8981 851 * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
AnnaBridge 156:ff21514d8981 852 * @arg @ref UART_IT_IDLE Idle line detection interrupt
AnnaBridge 156:ff21514d8981 853 * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error)
AnnaBridge 156:ff21514d8981 854 * @arg @ref UART_IT_PE Parity Error interrupt
AnnaBridge 156:ff21514d8981 855 * @retval The new state of __IT__ (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 856 */
AnnaBridge 156:ff21514d8981 857 #define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2U)? \
AnnaBridge 156:ff21514d8981 858 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (1U << (((uint16_t)(__IT__)) & UART_IT_MASK)))
AnnaBridge 156:ff21514d8981 859
AnnaBridge 156:ff21514d8981 860 /** @brief Clear the specified UART ISR flag, in setting the proper ICR register flag.
AnnaBridge 156:ff21514d8981 861 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 862 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
AnnaBridge 156:ff21514d8981 863 * to clear the corresponding interrupt
AnnaBridge 156:ff21514d8981 864 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 865 * @arg @ref UART_CLEAR_PEF Parity Error Clear Flag
AnnaBridge 156:ff21514d8981 866 * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag
AnnaBridge 156:ff21514d8981 867 * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag
AnnaBridge 156:ff21514d8981 868 * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag
AnnaBridge 156:ff21514d8981 869 * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag
AnnaBridge 156:ff21514d8981 870 * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag
AnnaBridge 156:ff21514d8981 871 @if STM32F030x6
AnnaBridge 156:ff21514d8981 872 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 873 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 874 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 875 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 876 @else
AnnaBridge 156:ff21514d8981 877 * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 878 @endif
AnnaBridge 156:ff21514d8981 879 * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag
AnnaBridge 156:ff21514d8981 880 * @arg @ref UART_CLEAR_RTOF Receiver Time Out Clear Flag
AnnaBridge 156:ff21514d8981 881 @if STM32F030x6
AnnaBridge 156:ff21514d8981 882 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 883 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 884 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 885 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 886 @else
AnnaBridge 156:ff21514d8981 887 * @arg @ref UART_CLEAR_EOBF End Of Block Clear Flag
AnnaBridge 156:ff21514d8981 888 @endif
AnnaBridge 156:ff21514d8981 889 * @arg @ref UART_CLEAR_CMF Character Match Clear Flag
AnnaBridge 156:ff21514d8981 890 @if STM32F030x6
AnnaBridge 156:ff21514d8981 891 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 892 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 893 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 894 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 895 @else
AnnaBridge 156:ff21514d8981 896 * @arg @ref UART_CLEAR_WUF Wake Up from stop mode Clear Flag (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 897 @endif
AnnaBridge 156:ff21514d8981 898 * @retval None
AnnaBridge 156:ff21514d8981 899 */
AnnaBridge 156:ff21514d8981 900 #define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
AnnaBridge 156:ff21514d8981 901
AnnaBridge 156:ff21514d8981 902 /** @brief Set a specific UART request flag.
AnnaBridge 156:ff21514d8981 903 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 904 * @param __REQ__: specifies the request flag to set
AnnaBridge 156:ff21514d8981 905 * This parameter can be one of the following values:
AnnaBridge 156:ff21514d8981 906 * @arg @ref UART_AUTOBAUD_REQUEST Auto-Baud Rate Request
AnnaBridge 156:ff21514d8981 907 * @arg @ref UART_SENDBREAK_REQUEST Send Break Request
AnnaBridge 156:ff21514d8981 908 * @arg @ref UART_MUTE_MODE_REQUEST Mute Mode Request
AnnaBridge 156:ff21514d8981 909 * @arg @ref UART_RXDATA_FLUSH_REQUEST Receive Data flush Request
AnnaBridge 156:ff21514d8981 910 @if STM32F030x6
AnnaBridge 156:ff21514d8981 911 @elseif STM32F030x8
AnnaBridge 156:ff21514d8981 912 @elseif STM32F030xC
AnnaBridge 156:ff21514d8981 913 @elseif STM32F070x6
AnnaBridge 156:ff21514d8981 914 @elseif STM32F070xB
AnnaBridge 156:ff21514d8981 915 @else
AnnaBridge 156:ff21514d8981 916 * @arg @ref UART_TXDATA_FLUSH_REQUEST Transmit data flush Request (not available on F030xx devices)
AnnaBridge 156:ff21514d8981 917 @endif
AnnaBridge 156:ff21514d8981 918 * @retval None
AnnaBridge 156:ff21514d8981 919 */
AnnaBridge 156:ff21514d8981 920 #define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint32_t)(__REQ__))
AnnaBridge 156:ff21514d8981 921
AnnaBridge 156:ff21514d8981 922 /** @brief Enable the UART one bit sample method.
AnnaBridge 156:ff21514d8981 923 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 924 * @retval None
AnnaBridge 156:ff21514d8981 925 */
AnnaBridge 156:ff21514d8981 926 #define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
AnnaBridge 156:ff21514d8981 927
AnnaBridge 156:ff21514d8981 928 /** @brief Disable the UART one bit sample method.
AnnaBridge 156:ff21514d8981 929 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 930 * @retval None
AnnaBridge 156:ff21514d8981 931 */
AnnaBridge 156:ff21514d8981 932 #define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
AnnaBridge 156:ff21514d8981 933
AnnaBridge 156:ff21514d8981 934 /** @brief Enable UART.
AnnaBridge 156:ff21514d8981 935 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 936 * @retval None
AnnaBridge 156:ff21514d8981 937 */
AnnaBridge 156:ff21514d8981 938 #define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
AnnaBridge 156:ff21514d8981 939
AnnaBridge 156:ff21514d8981 940 /** @brief Disable UART.
AnnaBridge 156:ff21514d8981 941 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 942 * @retval None
AnnaBridge 156:ff21514d8981 943 */
AnnaBridge 156:ff21514d8981 944 #define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
AnnaBridge 156:ff21514d8981 945
AnnaBridge 156:ff21514d8981 946 /** @brief Enable CTS flow control.
AnnaBridge 156:ff21514d8981 947 * @note This macro allows to enable CTS hardware flow control for a given UART instance,
AnnaBridge 156:ff21514d8981 948 * without need to call HAL_UART_Init() function.
AnnaBridge 156:ff21514d8981 949 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
AnnaBridge 156:ff21514d8981 950 * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
AnnaBridge 156:ff21514d8981 951 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
AnnaBridge 156:ff21514d8981 952 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
AnnaBridge 156:ff21514d8981 953 * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
AnnaBridge 156:ff21514d8981 954 * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
AnnaBridge 156:ff21514d8981 955 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 956 * @retval None
AnnaBridge 156:ff21514d8981 957 */
AnnaBridge 156:ff21514d8981 958 #define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
AnnaBridge 156:ff21514d8981 959 do{ \
AnnaBridge 156:ff21514d8981 960 SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
AnnaBridge 156:ff21514d8981 961 (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \
AnnaBridge 156:ff21514d8981 962 } while(0)
AnnaBridge 156:ff21514d8981 963
AnnaBridge 156:ff21514d8981 964 /** @brief Disable CTS flow control.
AnnaBridge 156:ff21514d8981 965 * @note This macro allows to disable CTS hardware flow control for a given UART instance,
AnnaBridge 156:ff21514d8981 966 * without need to call HAL_UART_Init() function.
AnnaBridge 156:ff21514d8981 967 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
AnnaBridge 156:ff21514d8981 968 * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
AnnaBridge 156:ff21514d8981 969 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
AnnaBridge 156:ff21514d8981 970 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
AnnaBridge 156:ff21514d8981 971 * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
AnnaBridge 156:ff21514d8981 972 * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
AnnaBridge 156:ff21514d8981 973 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 974 * @retval None
AnnaBridge 156:ff21514d8981 975 */
AnnaBridge 156:ff21514d8981 976 #define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
AnnaBridge 156:ff21514d8981 977 do{ \
AnnaBridge 156:ff21514d8981 978 CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
AnnaBridge 156:ff21514d8981 979 (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
AnnaBridge 156:ff21514d8981 980 } while(0)
AnnaBridge 156:ff21514d8981 981
AnnaBridge 156:ff21514d8981 982 /** @brief Enable RTS flow control.
AnnaBridge 156:ff21514d8981 983 * @note This macro allows to enable RTS hardware flow control for a given UART instance,
AnnaBridge 156:ff21514d8981 984 * without need to call HAL_UART_Init() function.
AnnaBridge 156:ff21514d8981 985 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
AnnaBridge 156:ff21514d8981 986 * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
AnnaBridge 156:ff21514d8981 987 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
AnnaBridge 156:ff21514d8981 988 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
AnnaBridge 156:ff21514d8981 989 * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
AnnaBridge 156:ff21514d8981 990 * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
AnnaBridge 156:ff21514d8981 991 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 992 * @retval None
AnnaBridge 156:ff21514d8981 993 */
AnnaBridge 156:ff21514d8981 994 #define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
AnnaBridge 156:ff21514d8981 995 do{ \
AnnaBridge 156:ff21514d8981 996 SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
AnnaBridge 156:ff21514d8981 997 (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \
AnnaBridge 156:ff21514d8981 998 } while(0)
AnnaBridge 156:ff21514d8981 999
AnnaBridge 156:ff21514d8981 1000 /** @brief Disable RTS flow control.
AnnaBridge 156:ff21514d8981 1001 * @note This macro allows to disable RTS hardware flow control for a given UART instance,
AnnaBridge 156:ff21514d8981 1002 * without need to call HAL_UART_Init() function.
AnnaBridge 156:ff21514d8981 1003 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
AnnaBridge 156:ff21514d8981 1004 * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
AnnaBridge 156:ff21514d8981 1005 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
AnnaBridge 156:ff21514d8981 1006 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
AnnaBridge 156:ff21514d8981 1007 * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
AnnaBridge 156:ff21514d8981 1008 * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
AnnaBridge 156:ff21514d8981 1009 * @param __HANDLE__: specifies the UART Handle.
AnnaBridge 156:ff21514d8981 1010 * @retval None
AnnaBridge 156:ff21514d8981 1011 */
AnnaBridge 156:ff21514d8981 1012 #define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
AnnaBridge 156:ff21514d8981 1013 do{ \
AnnaBridge 156:ff21514d8981 1014 CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
AnnaBridge 156:ff21514d8981 1015 (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
AnnaBridge 156:ff21514d8981 1016 } while(0)
AnnaBridge 156:ff21514d8981 1017
AnnaBridge 156:ff21514d8981 1018 /**
AnnaBridge 156:ff21514d8981 1019 * @}
AnnaBridge 156:ff21514d8981 1020 */
AnnaBridge 156:ff21514d8981 1021
AnnaBridge 156:ff21514d8981 1022 /* Private macros --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 1023 /** @defgroup UART_Private_Macros UART Private Macros
AnnaBridge 156:ff21514d8981 1024 * @{
AnnaBridge 156:ff21514d8981 1025 */
AnnaBridge 156:ff21514d8981 1026
AnnaBridge 156:ff21514d8981 1027 /** @brief BRR division operation to set BRR register in 8-bit oversampling mode.
AnnaBridge 156:ff21514d8981 1028 * @param __PCLK__: UART clock.
AnnaBridge 156:ff21514d8981 1029 * @param __BAUD__: Baud rate set by the user.
AnnaBridge 156:ff21514d8981 1030 * @retval Division result
AnnaBridge 156:ff21514d8981 1031 */
AnnaBridge 156:ff21514d8981 1032 #define UART_DIV_SAMPLING8(__PCLK__, __BAUD__) ((((__PCLK__)*2U) + ((__BAUD__)/2U)) / (__BAUD__))
AnnaBridge 156:ff21514d8981 1033
AnnaBridge 156:ff21514d8981 1034 /** @brief BRR division operation to set BRR register in 16-bit oversampling mode.
AnnaBridge 156:ff21514d8981 1035 * @param __PCLK__: UART clock.
AnnaBridge 156:ff21514d8981 1036 * @param __BAUD__: Baud rate set by the user.
AnnaBridge 156:ff21514d8981 1037 * @retval Division result
AnnaBridge 156:ff21514d8981 1038 */
AnnaBridge 156:ff21514d8981 1039 #define UART_DIV_SAMPLING16(__PCLK__, __BAUD__) (((__PCLK__) + ((__BAUD__)/2U)) / (__BAUD__))
AnnaBridge 156:ff21514d8981 1040
AnnaBridge 156:ff21514d8981 1041 /** @brief Check UART Baud rate.
AnnaBridge 156:ff21514d8981 1042 * @param __BAUDRATE__: Baudrate specified by the user.
AnnaBridge 156:ff21514d8981 1043 * The maximum Baud Rate is derived from the maximum clock on F0 (i.e. 48 MHz)
AnnaBridge 156:ff21514d8981 1044 * divided by the smallest oversampling used on the USART (i.e. 8)
AnnaBridge 156:ff21514d8981 1045 * @retval SET (__BAUDRATE__ is valid) or RESET (__BAUDRATE__ is invalid)
AnnaBridge 156:ff21514d8981 1046 */
AnnaBridge 156:ff21514d8981 1047 #define IS_UART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 6000001U)
AnnaBridge 156:ff21514d8981 1048
AnnaBridge 156:ff21514d8981 1049 /** @brief Check UART assertion time.
AnnaBridge 156:ff21514d8981 1050 * @param __TIME__: 5-bit value assertion time.
AnnaBridge 156:ff21514d8981 1051 * @retval Test result (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 1052 */
AnnaBridge 156:ff21514d8981 1053 #define IS_UART_ASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1F)
AnnaBridge 156:ff21514d8981 1054
AnnaBridge 156:ff21514d8981 1055 /** @brief Check UART deassertion time.
AnnaBridge 156:ff21514d8981 1056 * @param __TIME__: 5-bit value deassertion time.
AnnaBridge 156:ff21514d8981 1057 * @retval Test result (TRUE or FALSE).
AnnaBridge 156:ff21514d8981 1058 */
AnnaBridge 156:ff21514d8981 1059 #define IS_UART_DEASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1F)
AnnaBridge 156:ff21514d8981 1060
AnnaBridge 156:ff21514d8981 1061 /**
AnnaBridge 156:ff21514d8981 1062 * @brief Ensure that UART frame number of stop bits is valid.
AnnaBridge 156:ff21514d8981 1063 * @param __STOPBITS__: UART frame number of stop bits.
AnnaBridge 156:ff21514d8981 1064 * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid)
AnnaBridge 156:ff21514d8981 1065 */
AnnaBridge 156:ff21514d8981 1066 #ifdef USART_SMARTCARD_SUPPORT
AnnaBridge 156:ff21514d8981 1067 #define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_0_5) || \
AnnaBridge 156:ff21514d8981 1068 ((__STOPBITS__) == UART_STOPBITS_1) || \
AnnaBridge 156:ff21514d8981 1069 ((__STOPBITS__) == UART_STOPBITS_1_5) || \
AnnaBridge 156:ff21514d8981 1070 ((__STOPBITS__) == UART_STOPBITS_2))
AnnaBridge 156:ff21514d8981 1071 #else
AnnaBridge 156:ff21514d8981 1072 #define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) || \
AnnaBridge 156:ff21514d8981 1073 ((__STOPBITS__) == UART_STOPBITS_2))
AnnaBridge 156:ff21514d8981 1074 #endif
AnnaBridge 156:ff21514d8981 1075
AnnaBridge 156:ff21514d8981 1076 /**
AnnaBridge 156:ff21514d8981 1077 * @brief Ensure that UART frame parity is valid.
AnnaBridge 156:ff21514d8981 1078 * @param __PARITY__: UART frame parity.
AnnaBridge 156:ff21514d8981 1079 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
AnnaBridge 156:ff21514d8981 1080 */
AnnaBridge 156:ff21514d8981 1081 #define IS_UART_PARITY(__PARITY__) (((__PARITY__) == UART_PARITY_NONE) || \
AnnaBridge 156:ff21514d8981 1082 ((__PARITY__) == UART_PARITY_EVEN) || \
AnnaBridge 156:ff21514d8981 1083 ((__PARITY__) == UART_PARITY_ODD))
AnnaBridge 156:ff21514d8981 1084
AnnaBridge 156:ff21514d8981 1085 /**
AnnaBridge 156:ff21514d8981 1086 * @brief Ensure that UART hardware flow control is valid.
AnnaBridge 156:ff21514d8981 1087 * @param __CONTROL__: UART hardware flow control.
AnnaBridge 156:ff21514d8981 1088 * @retval SET (__CONTROL__ is valid) or RESET (__CONTROL__ is invalid)
AnnaBridge 156:ff21514d8981 1089 */
AnnaBridge 156:ff21514d8981 1090 #define IS_UART_HARDWARE_FLOW_CONTROL(__CONTROL__)\
AnnaBridge 156:ff21514d8981 1091 (((__CONTROL__) == UART_HWCONTROL_NONE) || \
AnnaBridge 156:ff21514d8981 1092 ((__CONTROL__) == UART_HWCONTROL_RTS) || \
AnnaBridge 156:ff21514d8981 1093 ((__CONTROL__) == UART_HWCONTROL_CTS) || \
AnnaBridge 156:ff21514d8981 1094 ((__CONTROL__) == UART_HWCONTROL_RTS_CTS))
AnnaBridge 156:ff21514d8981 1095
AnnaBridge 156:ff21514d8981 1096 /**
AnnaBridge 156:ff21514d8981 1097 * @brief Ensure that UART communication mode is valid.
AnnaBridge 156:ff21514d8981 1098 * @param __MODE__: UART communication mode.
AnnaBridge 156:ff21514d8981 1099 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
AnnaBridge 156:ff21514d8981 1100 */
AnnaBridge 156:ff21514d8981 1101 #define IS_UART_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(UART_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U))
AnnaBridge 156:ff21514d8981 1102
AnnaBridge 156:ff21514d8981 1103 /**
AnnaBridge 156:ff21514d8981 1104 * @brief Ensure that UART state is valid.
AnnaBridge 156:ff21514d8981 1105 * @param __STATE__: UART state.
AnnaBridge 156:ff21514d8981 1106 * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
AnnaBridge 156:ff21514d8981 1107 */
AnnaBridge 156:ff21514d8981 1108 #define IS_UART_STATE(__STATE__) (((__STATE__) == UART_STATE_DISABLE) || \
AnnaBridge 156:ff21514d8981 1109 ((__STATE__) == UART_STATE_ENABLE))
AnnaBridge 156:ff21514d8981 1110
AnnaBridge 156:ff21514d8981 1111 /**
AnnaBridge 156:ff21514d8981 1112 * @brief Ensure that UART oversampling is valid.
AnnaBridge 156:ff21514d8981 1113 * @param __SAMPLING__: UART oversampling.
AnnaBridge 156:ff21514d8981 1114 * @retval SET (__SAMPLING__ is valid) or RESET (__SAMPLING__ is invalid)
AnnaBridge 156:ff21514d8981 1115 */
AnnaBridge 156:ff21514d8981 1116 #define IS_UART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == UART_OVERSAMPLING_16) || \
AnnaBridge 156:ff21514d8981 1117 ((__SAMPLING__) == UART_OVERSAMPLING_8))
AnnaBridge 156:ff21514d8981 1118
AnnaBridge 156:ff21514d8981 1119 /**
AnnaBridge 156:ff21514d8981 1120 * @brief Ensure that UART frame sampling is valid.
AnnaBridge 156:ff21514d8981 1121 * @param __ONEBIT__: UART frame sampling.
AnnaBridge 156:ff21514d8981 1122 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
AnnaBridge 156:ff21514d8981 1123 */
AnnaBridge 156:ff21514d8981 1124 #define IS_UART_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == UART_ONE_BIT_SAMPLE_DISABLE) || \
AnnaBridge 156:ff21514d8981 1125 ((__ONEBIT__) == UART_ONE_BIT_SAMPLE_ENABLE))
AnnaBridge 156:ff21514d8981 1126
AnnaBridge 156:ff21514d8981 1127 /**
AnnaBridge 156:ff21514d8981 1128 * @brief Ensure that Address Length detection parameter is valid.
AnnaBridge 156:ff21514d8981 1129 * @param __ADDRESS__: UART Adress length value.
AnnaBridge 156:ff21514d8981 1130 * @retval SET (__ADDRESS__ is valid) or RESET (__ADDRESS__ is invalid)
AnnaBridge 156:ff21514d8981 1131 */
AnnaBridge 156:ff21514d8981 1132 #define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \
AnnaBridge 156:ff21514d8981 1133 ((__ADDRESS__) == UART_ADDRESS_DETECT_7B))
AnnaBridge 156:ff21514d8981 1134
AnnaBridge 156:ff21514d8981 1135 /**
AnnaBridge 156:ff21514d8981 1136 * @brief Ensure that UART receiver timeout setting is valid.
AnnaBridge 156:ff21514d8981 1137 * @param __TIMEOUT__: UART receiver timeout setting.
AnnaBridge 156:ff21514d8981 1138 * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid)
AnnaBridge 156:ff21514d8981 1139 */
AnnaBridge 156:ff21514d8981 1140 #define IS_UART_RECEIVER_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_DISABLE) || \
AnnaBridge 156:ff21514d8981 1141 ((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_ENABLE))
AnnaBridge 156:ff21514d8981 1142
AnnaBridge 156:ff21514d8981 1143 /**
AnnaBridge 156:ff21514d8981 1144 * @brief Ensure that UART DMA TX state is valid.
AnnaBridge 156:ff21514d8981 1145 * @param __DMATX__: UART DMA TX state.
AnnaBridge 156:ff21514d8981 1146 * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
AnnaBridge 156:ff21514d8981 1147 */
AnnaBridge 156:ff21514d8981 1148 #define IS_UART_DMA_TX(__DMATX__) (((__DMATX__) == UART_DMA_TX_DISABLE) || \
AnnaBridge 156:ff21514d8981 1149 ((__DMATX__) == UART_DMA_TX_ENABLE))
AnnaBridge 156:ff21514d8981 1150
AnnaBridge 156:ff21514d8981 1151 /**
AnnaBridge 156:ff21514d8981 1152 * @brief Ensure that UART DMA RX state is valid.
AnnaBridge 156:ff21514d8981 1153 * @param __DMARX__: UART DMA RX state.
AnnaBridge 156:ff21514d8981 1154 * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
AnnaBridge 156:ff21514d8981 1155 */
AnnaBridge 156:ff21514d8981 1156 #define IS_UART_DMA_RX(__DMARX__) (((__DMARX__) == UART_DMA_RX_DISABLE) || \
AnnaBridge 156:ff21514d8981 1157 ((__DMARX__) == UART_DMA_RX_ENABLE))
AnnaBridge 156:ff21514d8981 1158
AnnaBridge 156:ff21514d8981 1159 /**
AnnaBridge 156:ff21514d8981 1160 * @brief Ensure that UART half-duplex state is valid.
AnnaBridge 156:ff21514d8981 1161 * @param __HDSEL__: UART half-duplex state.
AnnaBridge 156:ff21514d8981 1162 * @retval SET (__HDSEL__ is valid) or RESET (__HDSEL__ is invalid)
AnnaBridge 156:ff21514d8981 1163 */
AnnaBridge 156:ff21514d8981 1164 #define IS_UART_HALF_DUPLEX(__HDSEL__) (((__HDSEL__) == UART_HALF_DUPLEX_DISABLE) || \
AnnaBridge 156:ff21514d8981 1165 ((__HDSEL__) == UART_HALF_DUPLEX_ENABLE))
AnnaBridge 156:ff21514d8981 1166
AnnaBridge 156:ff21514d8981 1167 /**
AnnaBridge 156:ff21514d8981 1168 * @brief Ensure that UART wake-up method is valid.
AnnaBridge 156:ff21514d8981 1169 * @param __WAKEUP__: UART wake-up method .
AnnaBridge 156:ff21514d8981 1170 * @retval SET (__WAKEUP__ is valid) or RESET (__WAKEUP__ is invalid)
AnnaBridge 156:ff21514d8981 1171 */
AnnaBridge 156:ff21514d8981 1172 #define IS_UART_WAKEUPMETHOD(__WAKEUP__) (((__WAKEUP__) == UART_WAKEUPMETHOD_IDLELINE) || \
AnnaBridge 156:ff21514d8981 1173 ((__WAKEUP__) == UART_WAKEUPMETHOD_ADDRESSMARK))
AnnaBridge 156:ff21514d8981 1174
AnnaBridge 156:ff21514d8981 1175 /**
AnnaBridge 156:ff21514d8981 1176 * @brief Ensure that UART advanced features initialization is valid.
AnnaBridge 156:ff21514d8981 1177 * @param __INIT__: UART advanced features initialization.
AnnaBridge 156:ff21514d8981 1178 * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid)
AnnaBridge 156:ff21514d8981 1179 */
AnnaBridge 156:ff21514d8981 1180 #define IS_UART_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (UART_ADVFEATURE_NO_INIT | \
AnnaBridge 156:ff21514d8981 1181 UART_ADVFEATURE_TXINVERT_INIT | \
AnnaBridge 156:ff21514d8981 1182 UART_ADVFEATURE_RXINVERT_INIT | \
AnnaBridge 156:ff21514d8981 1183 UART_ADVFEATURE_DATAINVERT_INIT | \
AnnaBridge 156:ff21514d8981 1184 UART_ADVFEATURE_SWAP_INIT | \
AnnaBridge 156:ff21514d8981 1185 UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
AnnaBridge 156:ff21514d8981 1186 UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
AnnaBridge 156:ff21514d8981 1187 UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
AnnaBridge 156:ff21514d8981 1188 UART_ADVFEATURE_MSBFIRST_INIT))
AnnaBridge 156:ff21514d8981 1189
AnnaBridge 156:ff21514d8981 1190 /**
AnnaBridge 156:ff21514d8981 1191 * @brief Ensure that UART frame TX inversion setting is valid.
AnnaBridge 156:ff21514d8981 1192 * @param __TXINV__: UART frame TX inversion setting.
AnnaBridge 156:ff21514d8981 1193 * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid)
AnnaBridge 156:ff21514d8981 1194 */
AnnaBridge 156:ff21514d8981 1195 #define IS_UART_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == UART_ADVFEATURE_TXINV_DISABLE) || \
AnnaBridge 156:ff21514d8981 1196 ((__TXINV__) == UART_ADVFEATURE_TXINV_ENABLE))
AnnaBridge 156:ff21514d8981 1197
AnnaBridge 156:ff21514d8981 1198 /**
AnnaBridge 156:ff21514d8981 1199 * @brief Ensure that UART frame RX inversion setting is valid.
AnnaBridge 156:ff21514d8981 1200 * @param __RXINV__: UART frame RX inversion setting.
AnnaBridge 156:ff21514d8981 1201 * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid)
AnnaBridge 156:ff21514d8981 1202 */
AnnaBridge 156:ff21514d8981 1203 #define IS_UART_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == UART_ADVFEATURE_RXINV_DISABLE) || \
AnnaBridge 156:ff21514d8981 1204 ((__RXINV__) == UART_ADVFEATURE_RXINV_ENABLE))
AnnaBridge 156:ff21514d8981 1205
AnnaBridge 156:ff21514d8981 1206 /**
AnnaBridge 156:ff21514d8981 1207 * @brief Ensure that UART frame data inversion setting is valid.
AnnaBridge 156:ff21514d8981 1208 * @param __DATAINV__: UART frame data inversion setting.
AnnaBridge 156:ff21514d8981 1209 * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid)
AnnaBridge 156:ff21514d8981 1210 */
AnnaBridge 156:ff21514d8981 1211 #define IS_UART_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == UART_ADVFEATURE_DATAINV_DISABLE) || \
AnnaBridge 156:ff21514d8981 1212 ((__DATAINV__) == UART_ADVFEATURE_DATAINV_ENABLE))
AnnaBridge 156:ff21514d8981 1213
AnnaBridge 156:ff21514d8981 1214 /**
AnnaBridge 156:ff21514d8981 1215 * @brief Ensure that UART frame RX/TX pins swap setting is valid.
AnnaBridge 156:ff21514d8981 1216 * @param __SWAP__: UART frame RX/TX pins swap setting.
AnnaBridge 156:ff21514d8981 1217 * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid)
AnnaBridge 156:ff21514d8981 1218 */
AnnaBridge 156:ff21514d8981 1219 #define IS_UART_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == UART_ADVFEATURE_SWAP_DISABLE) || \
AnnaBridge 156:ff21514d8981 1220 ((__SWAP__) == UART_ADVFEATURE_SWAP_ENABLE))
AnnaBridge 156:ff21514d8981 1221
AnnaBridge 156:ff21514d8981 1222 /**
AnnaBridge 156:ff21514d8981 1223 * @brief Ensure that UART frame overrun setting is valid.
AnnaBridge 156:ff21514d8981 1224 * @param __OVERRUN__: UART frame overrun setting.
AnnaBridge 156:ff21514d8981 1225 * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid)
AnnaBridge 156:ff21514d8981 1226 */
AnnaBridge 156:ff21514d8981 1227 #define IS_UART_OVERRUN(__OVERRUN__) (((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
AnnaBridge 156:ff21514d8981 1228 ((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_DISABLE))
AnnaBridge 156:ff21514d8981 1229
AnnaBridge 156:ff21514d8981 1230 /**
AnnaBridge 156:ff21514d8981 1231 * @brief Ensure that UART auto Baud rate state is valid.
AnnaBridge 156:ff21514d8981 1232 * @param __AUTOBAUDRATE__: UART auto Baud rate state.
AnnaBridge 156:ff21514d8981 1233 * @retval SET (__AUTOBAUDRATE__ is valid) or RESET (__AUTOBAUDRATE__ is invalid)
AnnaBridge 156:ff21514d8981 1234 */
AnnaBridge 156:ff21514d8981 1235 #define IS_UART_ADVFEATURE_AUTOBAUDRATE(__AUTOBAUDRATE__) (((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
AnnaBridge 156:ff21514d8981 1236 ((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
AnnaBridge 156:ff21514d8981 1237
AnnaBridge 156:ff21514d8981 1238 /**
AnnaBridge 156:ff21514d8981 1239 * @brief Ensure that UART DMA enabling or disabling on error setting is valid.
AnnaBridge 156:ff21514d8981 1240 * @param __DMA__: UART DMA enabling or disabling on error setting.
AnnaBridge 156:ff21514d8981 1241 * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid)
AnnaBridge 156:ff21514d8981 1242 */
AnnaBridge 156:ff21514d8981 1243 #define IS_UART_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
AnnaBridge 156:ff21514d8981 1244 ((__DMA__) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
AnnaBridge 156:ff21514d8981 1245
AnnaBridge 156:ff21514d8981 1246 /**
AnnaBridge 156:ff21514d8981 1247 * @brief Ensure that UART frame MSB first setting is valid.
AnnaBridge 156:ff21514d8981 1248 * @param __MSBFIRST__: UART frame MSB first setting.
AnnaBridge 156:ff21514d8981 1249 * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid)
AnnaBridge 156:ff21514d8981 1250 */
AnnaBridge 156:ff21514d8981 1251 #define IS_UART_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
AnnaBridge 156:ff21514d8981 1252 ((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_ENABLE))
AnnaBridge 156:ff21514d8981 1253
AnnaBridge 156:ff21514d8981 1254 /**
AnnaBridge 156:ff21514d8981 1255 * @brief Ensure that UART mute mode state is valid.
AnnaBridge 156:ff21514d8981 1256 * @param __MUTE__: UART mute mode state.
AnnaBridge 156:ff21514d8981 1257 * @retval SET (__MUTE__ is valid) or RESET (__MUTE__ is invalid)
AnnaBridge 156:ff21514d8981 1258 */
AnnaBridge 156:ff21514d8981 1259 #define IS_UART_MUTE_MODE(__MUTE__) (((__MUTE__) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
AnnaBridge 156:ff21514d8981 1260 ((__MUTE__) == UART_ADVFEATURE_MUTEMODE_ENABLE))
AnnaBridge 156:ff21514d8981 1261
AnnaBridge 156:ff21514d8981 1262 /**
AnnaBridge 156:ff21514d8981 1263 * @brief Ensure that UART driver enable polarity is valid.
AnnaBridge 156:ff21514d8981 1264 * @param __POLARITY__: UART driver enable polarity.
AnnaBridge 156:ff21514d8981 1265 * @retval SET (__POLARITY__ is valid) or RESET (__POLARITY__ is invalid)
AnnaBridge 156:ff21514d8981 1266 */
AnnaBridge 156:ff21514d8981 1267 #define IS_UART_DE_POLARITY(__POLARITY__) (((__POLARITY__) == UART_DE_POLARITY_HIGH) || \
AnnaBridge 156:ff21514d8981 1268 ((__POLARITY__) == UART_DE_POLARITY_LOW))
AnnaBridge 156:ff21514d8981 1269
AnnaBridge 156:ff21514d8981 1270 /**
AnnaBridge 156:ff21514d8981 1271 * @}
AnnaBridge 156:ff21514d8981 1272 */
AnnaBridge 156:ff21514d8981 1273
AnnaBridge 156:ff21514d8981 1274 /* Include UART HAL Extended module */
AnnaBridge 156:ff21514d8981 1275 #include "stm32f0xx_hal_uart_ex.h"
AnnaBridge 156:ff21514d8981 1276
AnnaBridge 156:ff21514d8981 1277 /* Exported functions --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 1278 /** @addtogroup UART_Exported_Functions UART Exported Functions
AnnaBridge 156:ff21514d8981 1279 * @{
AnnaBridge 156:ff21514d8981 1280 */
AnnaBridge 156:ff21514d8981 1281
AnnaBridge 156:ff21514d8981 1282 /** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
AnnaBridge 156:ff21514d8981 1283 * @{
AnnaBridge 156:ff21514d8981 1284 */
AnnaBridge 156:ff21514d8981 1285
AnnaBridge 156:ff21514d8981 1286 /* Initialization and de-initialization functions ****************************/
AnnaBridge 156:ff21514d8981 1287 HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1288 HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1289 HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
AnnaBridge 156:ff21514d8981 1290 HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1291 void HAL_UART_MspInit(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1292 void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1293
AnnaBridge 156:ff21514d8981 1294 /**
AnnaBridge 156:ff21514d8981 1295 * @}
AnnaBridge 156:ff21514d8981 1296 */
AnnaBridge 156:ff21514d8981 1297
AnnaBridge 156:ff21514d8981 1298 /** @addtogroup UART_Exported_Functions_Group2 IO operation functions
AnnaBridge 156:ff21514d8981 1299 * @{
AnnaBridge 156:ff21514d8981 1300 */
AnnaBridge 156:ff21514d8981 1301
AnnaBridge 156:ff21514d8981 1302 /* IO operation functions *****************************************************/
AnnaBridge 156:ff21514d8981 1303 HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 156:ff21514d8981 1304 HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 156:ff21514d8981 1305 HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
AnnaBridge 156:ff21514d8981 1306 HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
AnnaBridge 156:ff21514d8981 1307 HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
AnnaBridge 156:ff21514d8981 1308 HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
AnnaBridge 156:ff21514d8981 1309 HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1310 HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1311 HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1312 /* Transfer Abort functions */
AnnaBridge 156:ff21514d8981 1313 HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1314 HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1315 HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1316 HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1317 HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1318 HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1319
AnnaBridge 156:ff21514d8981 1320 void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1321 void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1322 void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1323 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1324 void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1325 void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1326 void HAL_UART_AbortCpltCallback (UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1327 void HAL_UART_AbortTransmitCpltCallback (UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1328 void HAL_UART_AbortReceiveCpltCallback (UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1329
AnnaBridge 156:ff21514d8981 1330 /**
AnnaBridge 156:ff21514d8981 1331 * @}
AnnaBridge 156:ff21514d8981 1332 */
AnnaBridge 156:ff21514d8981 1333
AnnaBridge 156:ff21514d8981 1334 /** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions
AnnaBridge 156:ff21514d8981 1335 * @{
AnnaBridge 156:ff21514d8981 1336 */
AnnaBridge 156:ff21514d8981 1337
AnnaBridge 156:ff21514d8981 1338 /* Peripheral Control functions ************************************************/
AnnaBridge 156:ff21514d8981 1339 HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1340 HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1341 void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1342 HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1343 HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1344
AnnaBridge 156:ff21514d8981 1345 /**
AnnaBridge 156:ff21514d8981 1346 * @}
AnnaBridge 156:ff21514d8981 1347 */
AnnaBridge 156:ff21514d8981 1348
AnnaBridge 156:ff21514d8981 1349 /** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions
AnnaBridge 156:ff21514d8981 1350 * @{
AnnaBridge 156:ff21514d8981 1351 */
AnnaBridge 156:ff21514d8981 1352
AnnaBridge 156:ff21514d8981 1353 /* Peripheral State and Errors functions **************************************************/
AnnaBridge 156:ff21514d8981 1354 HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1355 uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1356
AnnaBridge 156:ff21514d8981 1357 /**
AnnaBridge 156:ff21514d8981 1358 * @}
AnnaBridge 156:ff21514d8981 1359 */
AnnaBridge 156:ff21514d8981 1360
AnnaBridge 156:ff21514d8981 1361 /**
AnnaBridge 156:ff21514d8981 1362 * @}
AnnaBridge 156:ff21514d8981 1363 */
AnnaBridge 156:ff21514d8981 1364
AnnaBridge 156:ff21514d8981 1365 /* Private functions -----------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 1366 /** @addtogroup UART_Private_Functions UART Private Functions
AnnaBridge 156:ff21514d8981 1367 * @{
AnnaBridge 156:ff21514d8981 1368 */
AnnaBridge 156:ff21514d8981 1369 void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1370 HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1371 HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1372 HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1373 HAL_StatusTypeDef UART_EndTransmit_IT(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1374 HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart);
AnnaBridge 156:ff21514d8981 1375 HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout);
AnnaBridge 156:ff21514d8981 1376
AnnaBridge 156:ff21514d8981 1377 /**
AnnaBridge 156:ff21514d8981 1378 * @}
AnnaBridge 156:ff21514d8981 1379 */
AnnaBridge 156:ff21514d8981 1380
AnnaBridge 156:ff21514d8981 1381 /**
AnnaBridge 156:ff21514d8981 1382 * @}
AnnaBridge 156:ff21514d8981 1383 */
AnnaBridge 156:ff21514d8981 1384
AnnaBridge 156:ff21514d8981 1385 /**
AnnaBridge 156:ff21514d8981 1386 * @}
AnnaBridge 156:ff21514d8981 1387 */
AnnaBridge 156:ff21514d8981 1388
AnnaBridge 156:ff21514d8981 1389 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 1390 }
AnnaBridge 156:ff21514d8981 1391 #endif
AnnaBridge 156:ff21514d8981 1392
AnnaBridge 156:ff21514d8981 1393 #endif /* __STM32F0xx_HAL_UART_H */
AnnaBridge 156:ff21514d8981 1394
AnnaBridge 156:ff21514d8981 1395 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
AnnaBridge 156:ff21514d8981 1396