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targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_uart.h@382:ee426a420dbb, 2014-11-03 (annotated)

Committer:
mbed_official
Date:
Mon Nov 03 10:45:07 2014 +0000
Revision:
382:ee426a420dbb
Parent:
targets/cmsis/TARGET_STM/TARGET_DISCO_L053C8/stm32l0xx_hal_uart.h@376:cb4d9db17537
Child:
489:119543c9f674
Synchronized with git revision d54467eb07f62efd9ccdf44f1ede7fe1c1b0cf83



Full URL: https://github.com/mbedmicro/mbed/commit/d54467eb07f62efd9ccdf44f1ede7fe1c1b0cf83/

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 376:cb4d9db17537 1 /**
mbed_official 376:cb4d9db17537 2 ******************************************************************************
mbed_official 376:cb4d9db17537 3 * @file stm32l0xx_hal_uart.h
mbed_official 376:cb4d9db17537 4 * @author MCD Application Team
mbed_official 376:cb4d9db17537 5 * @version V1.1.0
mbed_official 376:cb4d9db17537 6 * @date 18-June-2014
mbed_official 376:cb4d9db17537 7 * @brief Header file of UART HAL module.
mbed_official 376:cb4d9db17537 8 ******************************************************************************
mbed_official 376:cb4d9db17537 9 * @attention
mbed_official 376:cb4d9db17537 10 *
mbed_official 376:cb4d9db17537 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 376:cb4d9db17537 12 *
mbed_official 376:cb4d9db17537 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 376:cb4d9db17537 14 * are permitted provided that the following conditions are met:
mbed_official 376:cb4d9db17537 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 376:cb4d9db17537 16 * this list of conditions and the following disclaimer.
mbed_official 376:cb4d9db17537 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 376:cb4d9db17537 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 376:cb4d9db17537 19 * and/or other materials provided with the distribution.
mbed_official 376:cb4d9db17537 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 376:cb4d9db17537 21 * may be used to endorse or promote products derived from this software
mbed_official 376:cb4d9db17537 22 * without specific prior written permission.
mbed_official 376:cb4d9db17537 23 *
mbed_official 376:cb4d9db17537 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 376:cb4d9db17537 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 376:cb4d9db17537 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 376:cb4d9db17537 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 376:cb4d9db17537 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 376:cb4d9db17537 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 376:cb4d9db17537 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 376:cb4d9db17537 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 376:cb4d9db17537 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 376:cb4d9db17537 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 376:cb4d9db17537 34 *
mbed_official 376:cb4d9db17537 35 ******************************************************************************
mbed_official 376:cb4d9db17537 36 */
mbed_official 376:cb4d9db17537 37
mbed_official 376:cb4d9db17537 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 376:cb4d9db17537 39 #ifndef __STM32L0xx_HAL_UART_H
mbed_official 376:cb4d9db17537 40 #define __STM32L0xx_HAL_UART_H
mbed_official 376:cb4d9db17537 41
mbed_official 376:cb4d9db17537 42 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 43 extern "C" {
mbed_official 376:cb4d9db17537 44 #endif
mbed_official 376:cb4d9db17537 45
mbed_official 376:cb4d9db17537 46 /* Includes ------------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 47 #include "stm32l0xx_hal_def.h"
mbed_official 376:cb4d9db17537 48
mbed_official 376:cb4d9db17537 49 /** @addtogroup STM32L0xx_HAL_Driver
mbed_official 376:cb4d9db17537 50 * @{
mbed_official 376:cb4d9db17537 51 */
mbed_official 376:cb4d9db17537 52
mbed_official 376:cb4d9db17537 53 /** @addtogroup UART
mbed_official 376:cb4d9db17537 54 * @{
mbed_official 376:cb4d9db17537 55 */
mbed_official 376:cb4d9db17537 56
mbed_official 376:cb4d9db17537 57 /* Exported types ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 58
mbed_official 376:cb4d9db17537 59 /**
mbed_official 376:cb4d9db17537 60 * @brief UART Init Structure definition
mbed_official 376:cb4d9db17537 61 */
mbed_official 376:cb4d9db17537 62 typedef struct
mbed_official 376:cb4d9db17537 63 {
mbed_official 376:cb4d9db17537 64 uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
mbed_official 376:cb4d9db17537 65 The baud rate register is computed using the following formula:
mbed_official 376:cb4d9db17537 66 - If oversampling is 16 or in LIN mode,
mbed_official 376:cb4d9db17537 67 Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate)))
mbed_official 376:cb4d9db17537 68 - If oversampling is 8,
mbed_official 376:cb4d9db17537 69 Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]
mbed_official 376:cb4d9db17537 70 Baud Rate Register[3] = 0
mbed_official 376:cb4d9db17537 71 Baud Rate Register[2:0] = (((2 * PCLKx) / ((huart->Init.BaudRate)))[3:0]) >> 1 */
mbed_official 376:cb4d9db17537 72
mbed_official 376:cb4d9db17537 73 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
mbed_official 376:cb4d9db17537 74 This parameter can be a value of @ref UARTEx_Word_Length */
mbed_official 376:cb4d9db17537 75
mbed_official 376:cb4d9db17537 76 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
mbed_official 376:cb4d9db17537 77 This parameter can be a value of @ref UART_Stop_Bits */
mbed_official 376:cb4d9db17537 78
mbed_official 376:cb4d9db17537 79 uint32_t Parity; /*!< Specifies the parity mode.
mbed_official 376:cb4d9db17537 80 This parameter can be a value of @ref UART_Parity
mbed_official 376:cb4d9db17537 81 @note When parity is enabled, the computed parity is inserted
mbed_official 376:cb4d9db17537 82 at the MSB position of the transmitted data (9th bit when
mbed_official 376:cb4d9db17537 83 the word length is set to 9 data bits; 8th bit when the
mbed_official 376:cb4d9db17537 84 word length is set to 8 data bits). */
mbed_official 376:cb4d9db17537 85
mbed_official 376:cb4d9db17537 86 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
mbed_official 376:cb4d9db17537 87 This parameter can be a value of @ref UART_Mode */
mbed_official 376:cb4d9db17537 88
mbed_official 376:cb4d9db17537 89 uint32_t HwFlowCtl; /*!< Specifies wether the hardware flow control mode is enabled
mbed_official 376:cb4d9db17537 90 or disabled.
mbed_official 376:cb4d9db17537 91 This parameter can be a value of @ref UART_Hardware_Flow_Control */
mbed_official 376:cb4d9db17537 92
mbed_official 376:cb4d9db17537 93 uint32_t OverSampling; /*!< Specifies wether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8).
mbed_official 376:cb4d9db17537 94 This parameter can be a value of @ref UART_Over_Sampling */
mbed_official 376:cb4d9db17537 95
mbed_official 376:cb4d9db17537 96 uint32_t OneBitSampling; /*!< Specifies wether a single sample or three samples' majority vote is selected.
mbed_official 376:cb4d9db17537 97 Selecting the single sample method increases the receiver tolerance to clock
mbed_official 376:cb4d9db17537 98 deviations. This parameter can be a value of @ref UART_OneBit_Sampling */
mbed_official 376:cb4d9db17537 99 }UART_InitTypeDef;
mbed_official 376:cb4d9db17537 100
mbed_official 376:cb4d9db17537 101 /**
mbed_official 376:cb4d9db17537 102 * @brief UART Advanced Features initalization structure definition
mbed_official 376:cb4d9db17537 103 */
mbed_official 376:cb4d9db17537 104 typedef struct
mbed_official 376:cb4d9db17537 105 {
mbed_official 376:cb4d9db17537 106 uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several
mbed_official 376:cb4d9db17537 107 Advanced Features may be initialized at the same time .
mbed_official 376:cb4d9db17537 108 This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type */
mbed_official 376:cb4d9db17537 109
mbed_official 376:cb4d9db17537 110 uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.
mbed_official 376:cb4d9db17537 111 This parameter can be a value of @ref UART_Tx_Inv */
mbed_official 376:cb4d9db17537 112
mbed_official 376:cb4d9db17537 113 uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.
mbed_official 376:cb4d9db17537 114 This parameter can be a value of @ref UART_Rx_Inv */
mbed_official 376:cb4d9db17537 115
mbed_official 376:cb4d9db17537 116 uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic
mbed_official 376:cb4d9db17537 117 vs negative/inverted logic).
mbed_official 376:cb4d9db17537 118 This parameter can be a value of @ref UART_Data_Inv */
mbed_official 376:cb4d9db17537 119
mbed_official 376:cb4d9db17537 120 uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
mbed_official 376:cb4d9db17537 121 This parameter can be a value of @ref UART_Rx_Tx_Swap */
mbed_official 376:cb4d9db17537 122
mbed_official 376:cb4d9db17537 123 uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
mbed_official 376:cb4d9db17537 124 This parameter can be a value of @ref UART_Overrun_Disable */
mbed_official 376:cb4d9db17537 125
mbed_official 376:cb4d9db17537 126 uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
mbed_official 376:cb4d9db17537 127 This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error */
mbed_official 376:cb4d9db17537 128
mbed_official 376:cb4d9db17537 129 uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.
mbed_official 376:cb4d9db17537 130 This parameter can be a value of @ref UART_AutoBaudRate_Enable */
mbed_official 376:cb4d9db17537 131
mbed_official 376:cb4d9db17537 132 uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate
mbed_official 376:cb4d9db17537 133 detection is carried out.
mbed_official 376:cb4d9db17537 134 This parameter can be a value of @ref UARTEx_AutoBaud_Rate_Mode */
mbed_official 376:cb4d9db17537 135
mbed_official 376:cb4d9db17537 136 uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
mbed_official 376:cb4d9db17537 137 This parameter can be a value of @ref UART_MSB_First */
mbed_official 376:cb4d9db17537 138 } UART_AdvFeatureInitTypeDef;
mbed_official 376:cb4d9db17537 139
mbed_official 376:cb4d9db17537 140 /**
mbed_official 376:cb4d9db17537 141 * @brief HAL UART State structures definition
mbed_official 376:cb4d9db17537 142 */
mbed_official 376:cb4d9db17537 143 typedef enum
mbed_official 376:cb4d9db17537 144 {
mbed_official 376:cb4d9db17537 145 HAL_UART_STATE_RESET = 0x00, /*!< Peripheral Reset state */
mbed_official 376:cb4d9db17537 146 HAL_UART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 376:cb4d9db17537 147 HAL_UART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 376:cb4d9db17537 148 HAL_UART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
mbed_official 376:cb4d9db17537 149 HAL_UART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
mbed_official 376:cb4d9db17537 150 HAL_UART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
mbed_official 376:cb4d9db17537 151 HAL_UART_STATE_TIMEOUT = 0x03, /*!< Timeout state */
mbed_official 376:cb4d9db17537 152 HAL_UART_STATE_ERROR = 0x04 /*!< Error */
mbed_official 376:cb4d9db17537 153 }HAL_UART_StateTypeDef;
mbed_official 376:cb4d9db17537 154
mbed_official 376:cb4d9db17537 155 /**
mbed_official 376:cb4d9db17537 156 * @brief HAL UART Error Code structure definition
mbed_official 376:cb4d9db17537 157 */
mbed_official 376:cb4d9db17537 158 typedef enum
mbed_official 376:cb4d9db17537 159 {
mbed_official 376:cb4d9db17537 160 HAL_UART_ERROR_NONE = 0x00, /*!< No error */
mbed_official 376:cb4d9db17537 161 HAL_UART_ERROR_PE = 0x01, /*!< Parity error */
mbed_official 376:cb4d9db17537 162 HAL_UART_ERROR_NE = 0x02, /*!< Noise error */
mbed_official 376:cb4d9db17537 163 HAL_UART_ERROR_FE = 0x04, /*!< frame error */
mbed_official 376:cb4d9db17537 164 HAL_UART_ERROR_ORE = 0x08, /*!< Overrun error */
mbed_official 376:cb4d9db17537 165 HAL_UART_ERROR_DMA = 0x10 /*!< DMA transfer error */
mbed_official 376:cb4d9db17537 166 }HAL_UART_ErrorTypeDef;
mbed_official 376:cb4d9db17537 167
mbed_official 376:cb4d9db17537 168 /**
mbed_official 376:cb4d9db17537 169 * @brief UART clock sources definition
mbed_official 376:cb4d9db17537 170 */
mbed_official 376:cb4d9db17537 171 typedef enum
mbed_official 376:cb4d9db17537 172 {
mbed_official 376:cb4d9db17537 173 UART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
mbed_official 376:cb4d9db17537 174 UART_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */
mbed_official 376:cb4d9db17537 175 UART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
mbed_official 376:cb4d9db17537 176 UART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
mbed_official 376:cb4d9db17537 177 UART_CLOCKSOURCE_LSE = 0x08 /*!< LSE clock source */
mbed_official 376:cb4d9db17537 178 }UART_ClockSourceTypeDef;
mbed_official 376:cb4d9db17537 179
mbed_official 376:cb4d9db17537 180 /**
mbed_official 376:cb4d9db17537 181 * @brief UART handle Structure definition
mbed_official 376:cb4d9db17537 182 */
mbed_official 376:cb4d9db17537 183 typedef struct
mbed_official 376:cb4d9db17537 184 {
mbed_official 376:cb4d9db17537 185 USART_TypeDef *Instance; /* UART registers base address */
mbed_official 376:cb4d9db17537 186
mbed_official 376:cb4d9db17537 187 UART_InitTypeDef Init; /* UART communication parameters */
mbed_official 376:cb4d9db17537 188
mbed_official 376:cb4d9db17537 189 UART_AdvFeatureInitTypeDef AdvancedInit; /* UART Advanced Features initialization parameters */
mbed_official 376:cb4d9db17537 190
mbed_official 376:cb4d9db17537 191 uint8_t *pTxBuffPtr; /* Pointer to UART Tx transfer Buffer */
mbed_official 376:cb4d9db17537 192
mbed_official 376:cb4d9db17537 193 uint16_t TxXferSize; /* UART Tx Transfer size */
mbed_official 376:cb4d9db17537 194
mbed_official 376:cb4d9db17537 195 uint16_t TxXferCount; /* UART Tx Transfer Counter */
mbed_official 376:cb4d9db17537 196
mbed_official 376:cb4d9db17537 197 uint8_t *pRxBuffPtr; /* Pointer to UART Rx transfer Buffer */
mbed_official 376:cb4d9db17537 198
mbed_official 376:cb4d9db17537 199 uint16_t RxXferSize; /* UART Rx Transfer size */
mbed_official 376:cb4d9db17537 200
mbed_official 376:cb4d9db17537 201 uint16_t RxXferCount; /* UART Rx Transfer Counter */
mbed_official 376:cb4d9db17537 202
mbed_official 376:cb4d9db17537 203 uint16_t Mask; /* UART Rx RDR register mask */
mbed_official 376:cb4d9db17537 204
mbed_official 376:cb4d9db17537 205 DMA_HandleTypeDef *hdmatx; /* UART Tx DMA Handle parameters */
mbed_official 376:cb4d9db17537 206
mbed_official 376:cb4d9db17537 207 DMA_HandleTypeDef *hdmarx; /* UART Rx DMA Handle parameters */
mbed_official 376:cb4d9db17537 208
mbed_official 376:cb4d9db17537 209 HAL_LockTypeDef Lock; /* Locking object */
mbed_official 376:cb4d9db17537 210
mbed_official 376:cb4d9db17537 211 __IO HAL_UART_StateTypeDef State; /* UART communication state */
mbed_official 376:cb4d9db17537 212
mbed_official 376:cb4d9db17537 213 __IO HAL_UART_ErrorTypeDef ErrorCode; /* UART Error code */
mbed_official 376:cb4d9db17537 214
mbed_official 376:cb4d9db17537 215 }UART_HandleTypeDef;
mbed_official 376:cb4d9db17537 216
mbed_official 376:cb4d9db17537 217
mbed_official 376:cb4d9db17537 218 /* Exported constants --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 219 /** @defgroup UART_Exported_Constants
mbed_official 376:cb4d9db17537 220 * @{
mbed_official 376:cb4d9db17537 221 */
mbed_official 376:cb4d9db17537 222
mbed_official 376:cb4d9db17537 223 /** @defgroup UART_Stop_Bits
mbed_official 376:cb4d9db17537 224 * @{
mbed_official 376:cb4d9db17537 225 */
mbed_official 376:cb4d9db17537 226 #define UART_STOPBITS_1 ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 227 #define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
mbed_official 376:cb4d9db17537 228 #define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) || \
mbed_official 376:cb4d9db17537 229 ((STOPBITS) == UART_STOPBITS_2))
mbed_official 376:cb4d9db17537 230 /**
mbed_official 376:cb4d9db17537 231 * @}
mbed_official 376:cb4d9db17537 232 */
mbed_official 376:cb4d9db17537 233
mbed_official 376:cb4d9db17537 234 /** @defgroup UART_Parity
mbed_official 376:cb4d9db17537 235 * @{
mbed_official 376:cb4d9db17537 236 */
mbed_official 376:cb4d9db17537 237 #define UART_PARITY_NONE ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 238 #define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
mbed_official 376:cb4d9db17537 239 #define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
mbed_official 376:cb4d9db17537 240 #define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) || \
mbed_official 376:cb4d9db17537 241 ((PARITY) == UART_PARITY_EVEN) || \
mbed_official 376:cb4d9db17537 242 ((PARITY) == UART_PARITY_ODD))
mbed_official 376:cb4d9db17537 243 /**
mbed_official 376:cb4d9db17537 244 * @}
mbed_official 376:cb4d9db17537 245 */
mbed_official 376:cb4d9db17537 246
mbed_official 376:cb4d9db17537 247 /** @defgroup UART_Hardware_Flow_Control
mbed_official 376:cb4d9db17537 248 * @{
mbed_official 376:cb4d9db17537 249 */
mbed_official 376:cb4d9db17537 250 #define UART_HWCONTROL_NONE ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 251 #define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)
mbed_official 376:cb4d9db17537 252 #define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)
mbed_official 376:cb4d9db17537 253 #define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))
mbed_official 376:cb4d9db17537 254 #define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\
mbed_official 376:cb4d9db17537 255 (((CONTROL) == UART_HWCONTROL_NONE) || \
mbed_official 376:cb4d9db17537 256 ((CONTROL) == UART_HWCONTROL_RTS) || \
mbed_official 376:cb4d9db17537 257 ((CONTROL) == UART_HWCONTROL_CTS) || \
mbed_official 376:cb4d9db17537 258 ((CONTROL) == UART_HWCONTROL_RTS_CTS))
mbed_official 376:cb4d9db17537 259 /**
mbed_official 376:cb4d9db17537 260 * @}
mbed_official 376:cb4d9db17537 261 */
mbed_official 376:cb4d9db17537 262
mbed_official 376:cb4d9db17537 263 /** @defgroup UART_Mode
mbed_official 376:cb4d9db17537 264 * @{
mbed_official 376:cb4d9db17537 265 */
mbed_official 376:cb4d9db17537 266 #define UART_MODE_RX ((uint32_t)USART_CR1_RE)
mbed_official 376:cb4d9db17537 267 #define UART_MODE_TX ((uint32_t)USART_CR1_TE)
mbed_official 376:cb4d9db17537 268 #define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
mbed_official 376:cb4d9db17537 269 #define IS_UART_MODE(MODE) ((((MODE) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00) && ((MODE) != (uint32_t)0x00))
mbed_official 376:cb4d9db17537 270 /**
mbed_official 376:cb4d9db17537 271 * @}
mbed_official 376:cb4d9db17537 272 */
mbed_official 376:cb4d9db17537 273
mbed_official 376:cb4d9db17537 274 /** @defgroup UART_State
mbed_official 376:cb4d9db17537 275 * @{
mbed_official 376:cb4d9db17537 276 */
mbed_official 376:cb4d9db17537 277 #define UART_STATE_DISABLE ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 278 #define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)
mbed_official 376:cb4d9db17537 279 #define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) || \
mbed_official 376:cb4d9db17537 280 ((STATE) == UART_STATE_ENABLE))
mbed_official 376:cb4d9db17537 281 /**
mbed_official 376:cb4d9db17537 282 * @}
mbed_official 376:cb4d9db17537 283 */
mbed_official 376:cb4d9db17537 284
mbed_official 376:cb4d9db17537 285 /** @defgroup UART_Over_Sampling
mbed_official 376:cb4d9db17537 286 * @{
mbed_official 376:cb4d9db17537 287 */
mbed_official 376:cb4d9db17537 288 #define UART_OVERSAMPLING_16 ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 289 #define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)
mbed_official 376:cb4d9db17537 290 #define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) || \
mbed_official 376:cb4d9db17537 291 ((SAMPLING) == UART_OVERSAMPLING_8))
mbed_official 376:cb4d9db17537 292 /**
mbed_official 376:cb4d9db17537 293 * @}
mbed_official 376:cb4d9db17537 294 */
mbed_official 376:cb4d9db17537 295
mbed_official 376:cb4d9db17537 296 /** @defgroup UART_OneBit_Sampling
mbed_official 376:cb4d9db17537 297 * @{
mbed_official 376:cb4d9db17537 298 */
mbed_official 376:cb4d9db17537 299 #define UART_ONEBIT_SAMPLING_DISABLED ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 300 #define UART_ONEBIT_SAMPLING_ENABLED ((uint32_t)USART_CR3_ONEBIT)
mbed_official 376:cb4d9db17537 301 #define IS_UART_ONEBIT_SAMPLING(ONEBIT) (((ONEBIT) == UART_ONEBIT_SAMPLING_DISABLED) || \
mbed_official 376:cb4d9db17537 302 ((ONEBIT) == UART_ONEBIT_SAMPLING_ENABLED))
mbed_official 376:cb4d9db17537 303 /**
mbed_official 376:cb4d9db17537 304 * @}
mbed_official 376:cb4d9db17537 305 */
mbed_official 376:cb4d9db17537 306
mbed_official 376:cb4d9db17537 307
mbed_official 376:cb4d9db17537 308 /** @defgroup UART_Receiver_TimeOut
mbed_official 376:cb4d9db17537 309 * @{
mbed_official 376:cb4d9db17537 310 */
mbed_official 376:cb4d9db17537 311 #define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 312 #define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN)
mbed_official 376:cb4d9db17537 313 #define IS_UART_RECEIVER_TIMEOUT(TIMEOUT) (((TIMEOUT) == UART_RECEIVER_TIMEOUT_DISABLE) || \
mbed_official 376:cb4d9db17537 314 ((TIMEOUT) == UART_RECEIVER_TIMEOUT_ENABLE))
mbed_official 376:cb4d9db17537 315 /**
mbed_official 376:cb4d9db17537 316 * @}
mbed_official 376:cb4d9db17537 317 */
mbed_official 376:cb4d9db17537 318
mbed_official 376:cb4d9db17537 319 /** @defgroup UART_LIN
mbed_official 376:cb4d9db17537 320 * @{
mbed_official 376:cb4d9db17537 321 */
mbed_official 376:cb4d9db17537 322 #define UART_LIN_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 323 #define UART_LIN_ENABLE ((uint32_t)USART_CR2_LINEN)
mbed_official 376:cb4d9db17537 324 #define IS_UART_LIN(LIN) (((LIN) == UART_LIN_DISABLE) || \
mbed_official 376:cb4d9db17537 325 ((LIN) == UART_LIN_ENABLE))
mbed_official 376:cb4d9db17537 326 /**
mbed_official 376:cb4d9db17537 327 * @}
mbed_official 376:cb4d9db17537 328 */
mbed_official 376:cb4d9db17537 329
mbed_official 376:cb4d9db17537 330 /** @defgroup UART_LIN_Break_Detection
mbed_official 376:cb4d9db17537 331 * @{
mbed_official 376:cb4d9db17537 332 */
mbed_official 376:cb4d9db17537 333 #define UART_LINBREAKDETECTLENGTH_10B ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 334 #define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)USART_CR2_LBDL)
mbed_official 376:cb4d9db17537 335 #define IS_UART_LIN_BREAK_DETECT_LENGTH(LENGTH) (((LENGTH) == UART_LINBREAKDETECTLENGTH_10B) || \
mbed_official 376:cb4d9db17537 336 ((LENGTH) == UART_LINBREAKDETECTLENGTH_11B))
mbed_official 376:cb4d9db17537 337 /**
mbed_official 376:cb4d9db17537 338 * @}
mbed_official 376:cb4d9db17537 339 */
mbed_official 376:cb4d9db17537 340
mbed_official 376:cb4d9db17537 341
mbed_official 376:cb4d9db17537 342
mbed_official 376:cb4d9db17537 343 /** @defgroup UART_One_Bit
mbed_official 376:cb4d9db17537 344 * @{
mbed_official 376:cb4d9db17537 345 */
mbed_official 376:cb4d9db17537 346 #define UART_ONE_BIT_SAMPLE_DISABLED ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 347 #define UART_ONE_BIT_SAMPLE_ENABLED ((uint32_t)USART_CR3_ONEBIT)
mbed_official 376:cb4d9db17537 348 #define IS_UART_ONEBIT_SAMPLE(ONEBIT) (((ONEBIT) == UART_ONE_BIT_SAMPLE_DISABLED) || \
mbed_official 376:cb4d9db17537 349 ((ONEBIT) == UART_ONE_BIT_SAMPLE_ENABLED))
mbed_official 376:cb4d9db17537 350 /**
mbed_official 376:cb4d9db17537 351 * @}
mbed_official 376:cb4d9db17537 352 */
mbed_official 376:cb4d9db17537 353
mbed_official 376:cb4d9db17537 354 /** @defgroup UART_DMA_Tx
mbed_official 376:cb4d9db17537 355 * @{
mbed_official 376:cb4d9db17537 356 */
mbed_official 376:cb4d9db17537 357 #define UART_DMA_TX_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 358 #define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT)
mbed_official 376:cb4d9db17537 359 #define IS_UART_DMA_TX(DMATX) (((DMATX) == UART_DMA_TX_DISABLE) || \
mbed_official 376:cb4d9db17537 360 ((DMATX) == UART_DMA_TX_ENABLE))
mbed_official 376:cb4d9db17537 361 /**
mbed_official 376:cb4d9db17537 362 * @}
mbed_official 376:cb4d9db17537 363 */
mbed_official 376:cb4d9db17537 364
mbed_official 376:cb4d9db17537 365 /** @defgroup UART_DMA_Rx
mbed_official 376:cb4d9db17537 366 * @{
mbed_official 376:cb4d9db17537 367 */
mbed_official 376:cb4d9db17537 368 #define UART_DMA_RX_DISABLE ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 369 #define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR)
mbed_official 376:cb4d9db17537 370 #define IS_UART_DMA_RX(DMARX) (((DMARX) == UART_DMA_RX_DISABLE) || \
mbed_official 376:cb4d9db17537 371 ((DMARX) == UART_DMA_RX_ENABLE))
mbed_official 376:cb4d9db17537 372 /**
mbed_official 376:cb4d9db17537 373 * @}
mbed_official 376:cb4d9db17537 374 */
mbed_official 376:cb4d9db17537 375
mbed_official 376:cb4d9db17537 376 /** @defgroup UART_Half_Duplex_Selection
mbed_official 376:cb4d9db17537 377 * @{
mbed_official 376:cb4d9db17537 378 */
mbed_official 376:cb4d9db17537 379 #define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 380 #define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL)
mbed_official 376:cb4d9db17537 381 #define IS_UART_HALF_DUPLEX(HDSEL) (((HDSEL) == UART_HALF_DUPLEX_DISABLE) || \
mbed_official 376:cb4d9db17537 382 ((HDSEL) == UART_HALF_DUPLEX_ENABLE))
mbed_official 376:cb4d9db17537 383 /**
mbed_official 376:cb4d9db17537 384 * @}
mbed_official 376:cb4d9db17537 385 */
mbed_official 376:cb4d9db17537 386
mbed_official 376:cb4d9db17537 387 /** @defgroup UART_Flags
mbed_official 376:cb4d9db17537 388 * Elements values convention: 0xXXXX
mbed_official 376:cb4d9db17537 389 * - 0xXXXX : Flag mask in the ISR register
mbed_official 376:cb4d9db17537 390 * @{
mbed_official 376:cb4d9db17537 391 */
mbed_official 376:cb4d9db17537 392 #define UART_FLAG_REACK ((uint32_t)0x00400000)
mbed_official 376:cb4d9db17537 393 #define UART_FLAG_TEACK ((uint32_t)0x00200000)
mbed_official 376:cb4d9db17537 394 #define UART_FLAG_WUF ((uint32_t)0x00100000)
mbed_official 376:cb4d9db17537 395 #define UART_FLAG_RWU ((uint32_t)0x00080000)
mbed_official 376:cb4d9db17537 396 #define UART_FLAG_SBKF ((uint32_t)0x00040000
mbed_official 376:cb4d9db17537 397 #define UART_FLAG_CMF ((uint32_t)0x00020000)
mbed_official 376:cb4d9db17537 398 #define UART_FLAG_BUSY ((uint32_t)0x00010000)
mbed_official 376:cb4d9db17537 399 #define UART_FLAG_ABRF ((uint32_t)0x00008000)
mbed_official 376:cb4d9db17537 400 #define UART_FLAG_ABRE ((uint32_t)0x00004000)
mbed_official 376:cb4d9db17537 401 #define UART_FLAG_EOBF ((uint32_t)0x00001000)
mbed_official 376:cb4d9db17537 402 #define UART_FLAG_RTOF ((uint32_t)0x00000800)
mbed_official 376:cb4d9db17537 403 #define UART_FLAG_CTS ((uint32_t)0x00000400)
mbed_official 376:cb4d9db17537 404 #define UART_FLAG_CTSIF ((uint32_t)0x00000200)
mbed_official 376:cb4d9db17537 405 #define UART_FLAG_LBDF ((uint32_t)0x00000100)
mbed_official 376:cb4d9db17537 406 #define UART_FLAG_TXE ((uint32_t)0x00000080)
mbed_official 376:cb4d9db17537 407 #define UART_FLAG_TC ((uint32_t)0x00000040)
mbed_official 376:cb4d9db17537 408 #define UART_FLAG_RXNE ((uint32_t)0x00000020)
mbed_official 376:cb4d9db17537 409 #define UART_FLAG_IDLE ((uint32_t)0x00000010)
mbed_official 376:cb4d9db17537 410 #define UART_FLAG_ORE ((uint32_t)0x00000008)
mbed_official 376:cb4d9db17537 411 #define UART_FLAG_NE ((uint32_t)0x00000004)
mbed_official 376:cb4d9db17537 412 #define UART_FLAG_FE ((uint32_t)0x00000002)
mbed_official 376:cb4d9db17537 413 #define UART_FLAG_PE ((uint32_t)0x00000001)
mbed_official 376:cb4d9db17537 414 /**
mbed_official 376:cb4d9db17537 415 * @}
mbed_official 376:cb4d9db17537 416 */
mbed_official 376:cb4d9db17537 417
mbed_official 376:cb4d9db17537 418 /** @defgroup UART_Interrupt_definition
mbed_official 376:cb4d9db17537 419 * Elements values convention: 0000ZZZZ0XXYYYYYb
mbed_official 376:cb4d9db17537 420 * - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 376:cb4d9db17537 421 * - XX : Interrupt source register (2bits)
mbed_official 376:cb4d9db17537 422 * - 01: CR1 register
mbed_official 376:cb4d9db17537 423 * - 10: CR2 register
mbed_official 376:cb4d9db17537 424 * - 11: CR3 register
mbed_official 376:cb4d9db17537 425 * - ZZZZ : Flag position in the ISR register(4bits)
mbed_official 376:cb4d9db17537 426 * @{
mbed_official 376:cb4d9db17537 427 */
mbed_official 376:cb4d9db17537 428 #define UART_IT_PE ((uint32_t)0x0028)
mbed_official 376:cb4d9db17537 429 #define UART_IT_TXE ((uint32_t)0x0727)
mbed_official 376:cb4d9db17537 430 #define UART_IT_TC ((uint32_t)0x0626)
mbed_official 376:cb4d9db17537 431 #define UART_IT_RXNE ((uint32_t)0x0525)
mbed_official 376:cb4d9db17537 432 #define UART_IT_IDLE ((uint32_t)0x0424)
mbed_official 376:cb4d9db17537 433 #define UART_IT_LBD ((uint32_t)0x0846)
mbed_official 376:cb4d9db17537 434 #define UART_IT_CTS ((uint32_t)0x096A)
mbed_official 376:cb4d9db17537 435 #define UART_IT_CM ((uint32_t)0x142E)
mbed_official 376:cb4d9db17537 436 #define UART_IT_WUF ((uint32_t)0x1476)
mbed_official 376:cb4d9db17537 437
mbed_official 376:cb4d9db17537 438 /** Elements values convention: 000000000XXYYYYYb
mbed_official 376:cb4d9db17537 439 * - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 376:cb4d9db17537 440 * - XX : Interrupt source register (2bits)
mbed_official 376:cb4d9db17537 441 * - 01: CR1 register
mbed_official 376:cb4d9db17537 442 * - 10: CR2 register
mbed_official 376:cb4d9db17537 443 * - 11: CR3 register
mbed_official 376:cb4d9db17537 444 */
mbed_official 376:cb4d9db17537 445 #define UART_IT_ERR ((uint32_t)0x0060)
mbed_official 376:cb4d9db17537 446
mbed_official 376:cb4d9db17537 447 /** Elements values convention: 0000ZZZZ00000000b
mbed_official 376:cb4d9db17537 448 * - ZZZZ : Flag position in the ISR register(4bits)
mbed_official 376:cb4d9db17537 449 */
mbed_official 376:cb4d9db17537 450 #define UART_IT_ORE ((uint32_t)0x0300)
mbed_official 376:cb4d9db17537 451 #define UART_IT_NE ((uint32_t)0x0200)
mbed_official 376:cb4d9db17537 452 #define UART_IT_FE ((uint32_t)0x0100)
mbed_official 376:cb4d9db17537 453 /**
mbed_official 376:cb4d9db17537 454 * @}
mbed_official 376:cb4d9db17537 455 */
mbed_official 376:cb4d9db17537 456
mbed_official 376:cb4d9db17537 457 /** @defgroup UART_IT_CLEAR_Flags
mbed_official 376:cb4d9db17537 458 * @{
mbed_official 376:cb4d9db17537 459 */
mbed_official 376:cb4d9db17537 460 #define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
mbed_official 376:cb4d9db17537 461 #define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
mbed_official 376:cb4d9db17537 462 #define UART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
mbed_official 376:cb4d9db17537 463 #define UART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
mbed_official 376:cb4d9db17537 464 #define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
mbed_official 376:cb4d9db17537 465 #define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
mbed_official 376:cb4d9db17537 466 #define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */
mbed_official 376:cb4d9db17537 467 #define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */
mbed_official 376:cb4d9db17537 468 #define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< Receiver Time Out Clear Flag */
mbed_official 376:cb4d9db17537 469 #define UART_CLEAR_EOBF USART_ICR_EOBCF /*!< End Of Block Clear Flag */
mbed_official 376:cb4d9db17537 470 #define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */
mbed_official 376:cb4d9db17537 471 #define UART_CLEAR_WUF USART_ICR_WUCF /*!< Wake Up from stop mode Clear Flag */
mbed_official 376:cb4d9db17537 472 /**
mbed_official 376:cb4d9db17537 473 * @}
mbed_official 376:cb4d9db17537 474 */
mbed_official 376:cb4d9db17537 475
mbed_official 376:cb4d9db17537 476 /** @defgroup UART_Request_Parameters
mbed_official 376:cb4d9db17537 477 * @{
mbed_official 376:cb4d9db17537 478 */
mbed_official 376:cb4d9db17537 479 #define UART_AUTOBAUD_REQUEST ((uint32_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
mbed_official 376:cb4d9db17537 480 #define UART_SENDBREAK_REQUEST ((uint32_t)USART_RQR_SBKRQ) /*!< Send Break Request */
mbed_official 376:cb4d9db17537 481 #define UART_MUTE_MODE_REQUEST ((uint32_t)USART_RQR_MMRQ) /*!< Mute Mode Request */
mbed_official 376:cb4d9db17537 482 #define UART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
mbed_official 376:cb4d9db17537 483 #define UART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
mbed_official 376:cb4d9db17537 484 #define IS_UART_REQUEST_PARAMETER(PARAM) (((PARAM) == UART_AUTOBAUD_REQUEST) || \
mbed_official 376:cb4d9db17537 485 ((PARAM) == UART_SENDBREAK_REQUEST) || \
mbed_official 376:cb4d9db17537 486 ((PARAM) == UART_MUTE_MODE_REQUEST) || \
mbed_official 376:cb4d9db17537 487 ((PARAM) == UART_RXDATA_FLUSH_REQUEST) || \
mbed_official 376:cb4d9db17537 488 ((PARAM) == UART_TXDATA_FLUSH_REQUEST))
mbed_official 376:cb4d9db17537 489 /**
mbed_official 376:cb4d9db17537 490 * @}
mbed_official 376:cb4d9db17537 491 */
mbed_official 376:cb4d9db17537 492
mbed_official 376:cb4d9db17537 493 /** @defgroup UART_Advanced_Features_Initialization_Type
mbed_official 376:cb4d9db17537 494 * @{
mbed_official 376:cb4d9db17537 495 */
mbed_official 376:cb4d9db17537 496 #define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 497 #define UART_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001)
mbed_official 376:cb4d9db17537 498 #define UART_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002)
mbed_official 376:cb4d9db17537 499 #define UART_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004)
mbed_official 376:cb4d9db17537 500 #define UART_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008)
mbed_official 376:cb4d9db17537 501 #define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010)
mbed_official 376:cb4d9db17537 502 #define UART_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020)
mbed_official 376:cb4d9db17537 503 #define UART_ADVFEATURE_AUTOBAUDRATE_INIT ((uint32_t)0x00000040)
mbed_official 376:cb4d9db17537 504 #define UART_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080)
mbed_official 376:cb4d9db17537 505 #define IS_UART_ADVFEATURE_INIT(INIT) ((INIT) <= (UART_ADVFEATURE_NO_INIT | \
mbed_official 376:cb4d9db17537 506 UART_ADVFEATURE_TXINVERT_INIT | \
mbed_official 376:cb4d9db17537 507 UART_ADVFEATURE_RXINVERT_INIT | \
mbed_official 376:cb4d9db17537 508 UART_ADVFEATURE_DATAINVERT_INIT | \
mbed_official 376:cb4d9db17537 509 UART_ADVFEATURE_SWAP_INIT | \
mbed_official 376:cb4d9db17537 510 UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
mbed_official 376:cb4d9db17537 511 UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
mbed_official 376:cb4d9db17537 512 UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
mbed_official 376:cb4d9db17537 513 UART_ADVFEATURE_MSBFIRST_INIT))
mbed_official 376:cb4d9db17537 514 /**
mbed_official 376:cb4d9db17537 515 * @}
mbed_official 376:cb4d9db17537 516 */
mbed_official 376:cb4d9db17537 517
mbed_official 376:cb4d9db17537 518 /** @defgroup UART_Tx_Inv
mbed_official 376:cb4d9db17537 519 * @{
mbed_official 376:cb4d9db17537 520 */
mbed_official 376:cb4d9db17537 521 #define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 522 #define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV)
mbed_official 376:cb4d9db17537 523 #define IS_UART_ADVFEATURE_TXINV(TXINV) (((TXINV) == UART_ADVFEATURE_TXINV_DISABLE) || \
mbed_official 376:cb4d9db17537 524 ((TXINV) == UART_ADVFEATURE_TXINV_ENABLE))
mbed_official 376:cb4d9db17537 525 /**
mbed_official 376:cb4d9db17537 526 * @}
mbed_official 376:cb4d9db17537 527 */
mbed_official 376:cb4d9db17537 528
mbed_official 376:cb4d9db17537 529 /** @defgroup UART_Rx_Inv
mbed_official 376:cb4d9db17537 530 * @{
mbed_official 376:cb4d9db17537 531 */
mbed_official 376:cb4d9db17537 532 #define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 533 #define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV)
mbed_official 376:cb4d9db17537 534 #define IS_UART_ADVFEATURE_RXINV(RXINV) (((RXINV) == UART_ADVFEATURE_RXINV_DISABLE) || \
mbed_official 376:cb4d9db17537 535 ((RXINV) == UART_ADVFEATURE_RXINV_ENABLE))
mbed_official 376:cb4d9db17537 536 /**
mbed_official 376:cb4d9db17537 537 * @}
mbed_official 376:cb4d9db17537 538 */
mbed_official 376:cb4d9db17537 539
mbed_official 376:cb4d9db17537 540 /** @defgroup UART_Data_Inv
mbed_official 376:cb4d9db17537 541 * @{
mbed_official 376:cb4d9db17537 542 */
mbed_official 376:cb4d9db17537 543 #define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 544 #define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV)
mbed_official 376:cb4d9db17537 545 #define IS_UART_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == UART_ADVFEATURE_DATAINV_DISABLE) || \
mbed_official 376:cb4d9db17537 546 ((DATAINV) == UART_ADVFEATURE_DATAINV_ENABLE))
mbed_official 376:cb4d9db17537 547 /**
mbed_official 376:cb4d9db17537 548 * @}
mbed_official 376:cb4d9db17537 549 */
mbed_official 376:cb4d9db17537 550
mbed_official 376:cb4d9db17537 551 /** @defgroup UART_Rx_Tx_Swap
mbed_official 376:cb4d9db17537 552 * @{
mbed_official 376:cb4d9db17537 553 */
mbed_official 376:cb4d9db17537 554 #define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 555 #define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP)
mbed_official 376:cb4d9db17537 556 #define IS_UART_ADVFEATURE_SWAP(SWAP) (((SWAP) == UART_ADVFEATURE_SWAP_DISABLE) || \
mbed_official 376:cb4d9db17537 557 ((SWAP) == UART_ADVFEATURE_SWAP_ENABLE))
mbed_official 376:cb4d9db17537 558 /**
mbed_official 376:cb4d9db17537 559 * @}
mbed_official 376:cb4d9db17537 560 */
mbed_official 376:cb4d9db17537 561
mbed_official 376:cb4d9db17537 562 /** @defgroup UART_Overrun_Disable
mbed_official 376:cb4d9db17537 563 * @{
mbed_official 376:cb4d9db17537 564 */
mbed_official 376:cb4d9db17537 565 #define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 566 #define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS)
mbed_official 376:cb4d9db17537 567 #define IS_UART_OVERRUN(OVERRUN) (((OVERRUN) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
mbed_official 376:cb4d9db17537 568 ((OVERRUN) == UART_ADVFEATURE_OVERRUN_DISABLE))
mbed_official 376:cb4d9db17537 569 /**
mbed_official 376:cb4d9db17537 570 * @}
mbed_official 376:cb4d9db17537 571 */
mbed_official 376:cb4d9db17537 572
mbed_official 376:cb4d9db17537 573 /** @defgroup UART_AutoBaudRate_Enable
mbed_official 376:cb4d9db17537 574 * @{
mbed_official 376:cb4d9db17537 575 */
mbed_official 376:cb4d9db17537 576 #define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 577 #define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN)
mbed_official 376:cb4d9db17537 578 #define IS_UART_ADVFEATURE_AUTOBAUDRATE(AUTOBAUDRATE) (((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
mbed_official 376:cb4d9db17537 579 ((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
mbed_official 376:cb4d9db17537 580 /**
mbed_official 376:cb4d9db17537 581 * @}
mbed_official 376:cb4d9db17537 582 */
mbed_official 376:cb4d9db17537 583
mbed_official 376:cb4d9db17537 584 /** @defgroup UART_DMA_Disable_on_Rx_Error
mbed_official 376:cb4d9db17537 585 * @{
mbed_official 376:cb4d9db17537 586 */
mbed_official 376:cb4d9db17537 587 #define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 588 #define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE)
mbed_official 376:cb4d9db17537 589 #define IS_UART_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
mbed_official 376:cb4d9db17537 590 ((DMA) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
mbed_official 376:cb4d9db17537 591 /**
mbed_official 376:cb4d9db17537 592 * @}
mbed_official 376:cb4d9db17537 593 */
mbed_official 376:cb4d9db17537 594
mbed_official 376:cb4d9db17537 595 /** @defgroup UART_MSB_First
mbed_official 376:cb4d9db17537 596 * @{
mbed_official 376:cb4d9db17537 597 */
mbed_official 376:cb4d9db17537 598 #define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 599 #define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST)
mbed_official 376:cb4d9db17537 600 #define IS_UART_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
mbed_official 376:cb4d9db17537 601 ((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_ENABLE))
mbed_official 376:cb4d9db17537 602 /**
mbed_official 376:cb4d9db17537 603 * @}
mbed_official 376:cb4d9db17537 604 */
mbed_official 376:cb4d9db17537 605
mbed_official 376:cb4d9db17537 606 /** @defgroup UART_Stop_Mode_Enable
mbed_official 376:cb4d9db17537 607 * @{
mbed_official 376:cb4d9db17537 608 */
mbed_official 376:cb4d9db17537 609 #define UART_ADVFEATURE_STOPMODE_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 610 #define UART_ADVFEATURE_STOPMODE_ENABLE ((uint32_t)USART_CR1_UESM)
mbed_official 376:cb4d9db17537 611 #define IS_UART_ADVFEATURE_STOPMODE(STOPMODE) (((STOPMODE) == UART_ADVFEATURE_STOPMODE_DISABLE) || \
mbed_official 376:cb4d9db17537 612 ((STOPMODE) == UART_ADVFEATURE_STOPMODE_ENABLE))
mbed_official 376:cb4d9db17537 613 /**
mbed_official 376:cb4d9db17537 614 * @}
mbed_official 376:cb4d9db17537 615 */
mbed_official 376:cb4d9db17537 616
mbed_official 376:cb4d9db17537 617 /** @defgroup UART_Mute_Mode
mbed_official 376:cb4d9db17537 618 * @{
mbed_official 376:cb4d9db17537 619 */
mbed_official 376:cb4d9db17537 620 #define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 621 #define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME)
mbed_official 376:cb4d9db17537 622 #define IS_UART_MUTE_MODE(MUTE) (((MUTE) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
mbed_official 376:cb4d9db17537 623 ((MUTE) == UART_ADVFEATURE_MUTEMODE_ENABLE))
mbed_official 376:cb4d9db17537 624 /**
mbed_official 376:cb4d9db17537 625 * @}
mbed_official 376:cb4d9db17537 626 */
mbed_official 376:cb4d9db17537 627
mbed_official 376:cb4d9db17537 628 /** @defgroup UART_CR2_ADDRESS_LSBPOS
mbed_official 376:cb4d9db17537 629 * @{
mbed_official 376:cb4d9db17537 630 */
mbed_official 376:cb4d9db17537 631 #define UART_CR2_ADDRESS_LSB_POS ((uint32_t) 24)
mbed_official 376:cb4d9db17537 632 /**
mbed_official 376:cb4d9db17537 633 * @}
mbed_official 376:cb4d9db17537 634 */
mbed_official 376:cb4d9db17537 635
mbed_official 376:cb4d9db17537 636 /** @defgroup UART_WakeUp_from_Stop_Selection
mbed_official 376:cb4d9db17537 637 * @{
mbed_official 376:cb4d9db17537 638 */
mbed_official 376:cb4d9db17537 639 #define UART_WAKEUP_ON_ADDRESS ((uint32_t)0x0000)
mbed_official 376:cb4d9db17537 640 #define UART_WAKEUP_ON_STARTBIT ((uint32_t)USART_CR3_WUS_1)
mbed_official 376:cb4d9db17537 641 #define UART_WAKEUP_ON_READDATA_NONEMPTY ((uint32_t)USART_CR3_WUS)
mbed_official 376:cb4d9db17537 642 #define IS_UART_WAKEUP_SELECTION(WAKE) (((WAKE) == UART_WAKEUP_ON_ADDRESS) || \
mbed_official 376:cb4d9db17537 643 ((WAKE) == UART_WAKEUP_ON_STARTBIT) || \
mbed_official 376:cb4d9db17537 644 ((WAKE) == UART_WAKEUP_ON_READDATA_NONEMPTY))
mbed_official 376:cb4d9db17537 645 /**
mbed_official 376:cb4d9db17537 646 * @}
mbed_official 376:cb4d9db17537 647 */
mbed_official 376:cb4d9db17537 648
mbed_official 376:cb4d9db17537 649 /** @defgroup UART_DriverEnable_Polarity
mbed_official 376:cb4d9db17537 650 * @{
mbed_official 376:cb4d9db17537 651 */
mbed_official 376:cb4d9db17537 652 #define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 653 #define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP)
mbed_official 376:cb4d9db17537 654 #define IS_UART_DE_POLARITY(POLARITY) (((POLARITY) == UART_DE_POLARITY_HIGH) || \
mbed_official 376:cb4d9db17537 655 ((POLARITY) == UART_DE_POLARITY_LOW))
mbed_official 376:cb4d9db17537 656 /**
mbed_official 376:cb4d9db17537 657 * @}
mbed_official 376:cb4d9db17537 658 */
mbed_official 376:cb4d9db17537 659
mbed_official 376:cb4d9db17537 660 /** @defgroup UART_CR1_DEAT_ADDRESS_LSBPOS
mbed_official 376:cb4d9db17537 661 * @{
mbed_official 376:cb4d9db17537 662 */
mbed_official 376:cb4d9db17537 663 #define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21)
mbed_official 376:cb4d9db17537 664 /**
mbed_official 376:cb4d9db17537 665 * @}
mbed_official 376:cb4d9db17537 666 */
mbed_official 376:cb4d9db17537 667
mbed_official 376:cb4d9db17537 668 /** @defgroup UART_CR1_DEDT_ADDRESS_LSBPOS
mbed_official 376:cb4d9db17537 669 * @{
mbed_official 376:cb4d9db17537 670 */
mbed_official 376:cb4d9db17537 671 #define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16)
mbed_official 376:cb4d9db17537 672 /**
mbed_official 376:cb4d9db17537 673 * @}
mbed_official 376:cb4d9db17537 674 */
mbed_official 376:cb4d9db17537 675
mbed_official 376:cb4d9db17537 676 /** @defgroup UART_Interruption_Mask
mbed_official 376:cb4d9db17537 677 * @{
mbed_official 376:cb4d9db17537 678 */
mbed_official 376:cb4d9db17537 679 #define UART_IT_MASK ((uint32_t)0x001F)
mbed_official 376:cb4d9db17537 680 /**
mbed_official 376:cb4d9db17537 681 * @}
mbed_official 376:cb4d9db17537 682 */
mbed_official 376:cb4d9db17537 683
mbed_official 376:cb4d9db17537 684 /**
mbed_official 376:cb4d9db17537 685 * @}
mbed_official 376:cb4d9db17537 686 */
mbed_official 376:cb4d9db17537 687
mbed_official 376:cb4d9db17537 688 /* Exported macro ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 689 /** @defgroup UART_Exported_Macros
mbed_official 376:cb4d9db17537 690 * @{
mbed_official 376:cb4d9db17537 691 */
mbed_official 376:cb4d9db17537 692
mbed_official 376:cb4d9db17537 693 /** @brief Reset UART handle state
mbed_official 376:cb4d9db17537 694 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 695 * The Handle Instance which can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 696 * @retval None
mbed_official 376:cb4d9db17537 697 */
mbed_official 376:cb4d9db17537 698 #define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_UART_STATE_RESET)
mbed_official 376:cb4d9db17537 699
mbed_official 376:cb4d9db17537 700 /** @brief Checks whether the specified UART flag is set or not.
mbed_official 376:cb4d9db17537 701 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 702 * This parameter can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 703 * @param __FLAG__: specifies the flag to check.
mbed_official 376:cb4d9db17537 704 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 705 * @arg UART_FLAG_REACK: Receive enable ackowledge flag
mbed_official 376:cb4d9db17537 706 * @arg UART_FLAG_TEACK: Transmit enable ackowledge flag
mbed_official 376:cb4d9db17537 707 * @arg UART_FLAG_WUF: Wake up from stop mode flag
mbed_official 376:cb4d9db17537 708 * @arg UART_FLAG_RWU: Receiver wake up flag (is the UART in mute mode)
mbed_official 376:cb4d9db17537 709 * @arg UART_FLAG_SBKF: Send Break flag
mbed_official 376:cb4d9db17537 710 * @arg UART_FLAG_CMF: Character match flag
mbed_official 376:cb4d9db17537 711 * @arg UART_FLAG_BUSY: Busy flag
mbed_official 376:cb4d9db17537 712 * @arg UART_FLAG_ABRF: Auto Baud rate detection flag
mbed_official 376:cb4d9db17537 713 * @arg UART_FLAG_ABRE: Auto Baud rate detection error flag
mbed_official 376:cb4d9db17537 714 * @arg UART_FLAG_EOBF: End of block flag
mbed_official 376:cb4d9db17537 715 * @arg UART_FLAG_RTOF: Receiver timeout flag
mbed_official 376:cb4d9db17537 716 * @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5)
mbed_official 376:cb4d9db17537 717 * @arg UART_FLAG_LBD: LIN Break detection flag
mbed_official 376:cb4d9db17537 718 * @arg UART_FLAG_TXE: Transmit data register empty flag
mbed_official 376:cb4d9db17537 719 * @arg UART_FLAG_TC: Transmission Complete flag
mbed_official 376:cb4d9db17537 720 * @arg UART_FLAG_RXNE: Receive data register not empty flag
mbed_official 376:cb4d9db17537 721 * @arg UART_FLAG_IDLE: Idle Line detection flag
mbed_official 376:cb4d9db17537 722 * @arg UART_FLAG_ORE: OverRun Error flag
mbed_official 376:cb4d9db17537 723 * @arg UART_FLAG_NE: Noise Error flag
mbed_official 376:cb4d9db17537 724 * @arg UART_FLAG_FE: Framing Error flag
mbed_official 376:cb4d9db17537 725 * @arg UART_FLAG_PE: Parity Error flag
mbed_official 376:cb4d9db17537 726 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 376:cb4d9db17537 727 */
mbed_official 376:cb4d9db17537 728 #define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
mbed_official 376:cb4d9db17537 729
mbed_official 376:cb4d9db17537 730 /** @brief Enables the specified UART interrupt.
mbed_official 376:cb4d9db17537 731 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 732 * This parameter can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 733 * @param __INTERRUPT__: specifies the UART interrupt source to enable.
mbed_official 376:cb4d9db17537 734 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 735 * @arg UART_IT_WUF: Wakeup from stop mode interrupt
mbed_official 376:cb4d9db17537 736 * @arg UART_IT_CM: Character match interrupt
mbed_official 376:cb4d9db17537 737 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 376:cb4d9db17537 738 * @arg UART_IT_LBD: LIN Break detection interrupt
mbed_official 376:cb4d9db17537 739 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 376:cb4d9db17537 740 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 376:cb4d9db17537 741 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 376:cb4d9db17537 742 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 376:cb4d9db17537 743 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 376:cb4d9db17537 744 * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 376:cb4d9db17537 745 * @retval None
mbed_official 376:cb4d9db17537 746 */
mbed_official 376:cb4d9db17537 747 #define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5) == 1)? ((__HANDLE__)->Instance->CR1 |= (1 << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 376:cb4d9db17537 748 ((((uint8_t)(__INTERRUPT__)) >> 5) == 2)? ((__HANDLE__)->Instance->CR2 |= (1 << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 376:cb4d9db17537 749 ((__HANDLE__)->Instance->CR3 |= (1 << ((__INTERRUPT__) & UART_IT_MASK))))
mbed_official 376:cb4d9db17537 750
mbed_official 376:cb4d9db17537 751 /** @brief Disables the specified UART interrupt.
mbed_official 376:cb4d9db17537 752 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 753 * This parameter can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 754 * @param __INTERRUPT__: specifies the UART interrupt source to disable.
mbed_official 376:cb4d9db17537 755 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 756 * @arg UART_IT_WUF: Wakeup from stop mode interrupt
mbed_official 376:cb4d9db17537 757 * @arg UART_IT_CM: Character match interrupt
mbed_official 376:cb4d9db17537 758 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 376:cb4d9db17537 759 * @arg UART_IT_LBD: LIN Break detection interrupt
mbed_official 376:cb4d9db17537 760 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 376:cb4d9db17537 761 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 376:cb4d9db17537 762 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 376:cb4d9db17537 763 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 376:cb4d9db17537 764 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 376:cb4d9db17537 765 * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 376:cb4d9db17537 766 * @retval None
mbed_official 376:cb4d9db17537 767 */
mbed_official 376:cb4d9db17537 768 #define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 376:cb4d9db17537 769 ((((uint8_t)(__INTERRUPT__)) >> 5) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 376:cb4d9db17537 770 ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & UART_IT_MASK))))
mbed_official 376:cb4d9db17537 771
mbed_official 376:cb4d9db17537 772 /** @brief Checks whether the specified UART interrupt has occurred or not.
mbed_official 376:cb4d9db17537 773 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 774 * This parameter can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 775 * @param __IT__: specifies the UART interrupt to check.
mbed_official 376:cb4d9db17537 776 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 777 * @arg UART_IT_WUF: Wakeup from stop mode interrupt
mbed_official 376:cb4d9db17537 778 * @arg UART_IT_CM: Character match interrupt
mbed_official 376:cb4d9db17537 779 * @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
mbed_official 376:cb4d9db17537 780 * @arg UART_IT_LBD: LIN Break detection interrupt
mbed_official 376:cb4d9db17537 781 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 376:cb4d9db17537 782 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 376:cb4d9db17537 783 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 376:cb4d9db17537 784 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 376:cb4d9db17537 785 * @arg UART_IT_ORE: OverRun Error interrupt
mbed_official 376:cb4d9db17537 786 * @arg UART_IT_NE: Noise Error interrupt
mbed_official 376:cb4d9db17537 787 * @arg UART_IT_FE: Framing Error interrupt
mbed_official 376:cb4d9db17537 788 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 376:cb4d9db17537 789 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 376:cb4d9db17537 790 */
mbed_official 376:cb4d9db17537 791 #define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
mbed_official 376:cb4d9db17537 792
mbed_official 376:cb4d9db17537 793 /** @brief Checks whether the specified UART interrupt source is enabled.
mbed_official 376:cb4d9db17537 794 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 795 * This parameter can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 796 * @param __IT__: specifies the UART interrupt source to check.
mbed_official 376:cb4d9db17537 797 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 798 * @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
mbed_official 376:cb4d9db17537 799 * @arg UART_IT_LBD: LIN Break detection interrupt
mbed_official 376:cb4d9db17537 800 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 376:cb4d9db17537 801 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 376:cb4d9db17537 802 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 376:cb4d9db17537 803 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 376:cb4d9db17537 804 * @arg UART_IT_ORE: OverRun Error interrupt
mbed_official 376:cb4d9db17537 805 * @arg UART_IT_NE: Noise Error interrupt
mbed_official 376:cb4d9db17537 806 * @arg UART_IT_FE: Framing Error interrupt
mbed_official 376:cb4d9db17537 807 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 376:cb4d9db17537 808 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 376:cb4d9db17537 809 */
mbed_official 376:cb4d9db17537 810 #define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \
mbed_official 376:cb4d9db17537 811 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & UART_IT_MASK)))
mbed_official 376:cb4d9db17537 812
mbed_official 376:cb4d9db17537 813 /** @brief Clears the specified UART ISR flag, in setting the proper ICR register flag.
mbed_official 376:cb4d9db17537 814 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 815 * This parameter can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 816 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
mbed_official 376:cb4d9db17537 817 * to clear the corresponding interrupt
mbed_official 376:cb4d9db17537 818 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 819 * @arg UART_CLEAR_PEF: Parity Error Clear Flag
mbed_official 376:cb4d9db17537 820 * @arg UART_CLEAR_FEF: Framing Error Clear Flag
mbed_official 376:cb4d9db17537 821 * @arg UART_CLEAR_NEF: Noise detected Clear Flag
mbed_official 376:cb4d9db17537 822 * @arg UART_CLEAR_OREF: OverRun Error Clear Flag
mbed_official 376:cb4d9db17537 823 * @arg UART_CLEAR_IDLEF: IDLE line detected Clear Flag
mbed_official 376:cb4d9db17537 824 * @arg UART_CLEAR_TCF: Transmission Complete Clear Flag
mbed_official 376:cb4d9db17537 825 * @arg UART_CLEAR_LBDF: LIN Break Detection Clear Flag
mbed_official 376:cb4d9db17537 826 * @arg UART_CLEAR_CTSF: CTS Interrupt Clear Flag
mbed_official 376:cb4d9db17537 827 * @arg UART_CLEAR_RTOF: Receiver Time Out Clear Flag
mbed_official 376:cb4d9db17537 828 * @arg UART_CLEAR_EOBF: End Of Block Clear Flag
mbed_official 376:cb4d9db17537 829 * @arg UART_CLEAR_CMF: Character Match Clear Flag
mbed_official 376:cb4d9db17537 830 * @arg UART_CLEAR_WUF: Wake Up from stop mode Clear Flag
mbed_official 376:cb4d9db17537 831 * @retval None
mbed_official 376:cb4d9db17537 832 */
mbed_official 376:cb4d9db17537 833 #define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
mbed_official 376:cb4d9db17537 834
mbed_official 376:cb4d9db17537 835 /** @brief Set a specific UART request flag.
mbed_official 376:cb4d9db17537 836 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 837 * This parameter can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 838 * @param __REQ__: specifies the request flag to set
mbed_official 376:cb4d9db17537 839 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 840 * @arg UART_AUTOBAUD_REQUEST: Auto-Baud Rate Request
mbed_official 376:cb4d9db17537 841 * @arg UART_SENDBREAK_REQUEST: Send Break Request
mbed_official 376:cb4d9db17537 842 * @arg UART_MUTE_MODE_REQUEST: Mute Mode Request
mbed_official 376:cb4d9db17537 843 * @arg UART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
mbed_official 376:cb4d9db17537 844 * @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
mbed_official 376:cb4d9db17537 845 * @retval None
mbed_official 376:cb4d9db17537 846 */
mbed_official 376:cb4d9db17537 847 #define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
mbed_official 376:cb4d9db17537 848
mbed_official 376:cb4d9db17537 849 /** @brief Enable UART
mbed_official 376:cb4d9db17537 850 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 851 * The Handle Instance can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 852 * @retval None
mbed_official 376:cb4d9db17537 853 */
mbed_official 376:cb4d9db17537 854 #define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
mbed_official 376:cb4d9db17537 855
mbed_official 376:cb4d9db17537 856 /** @brief Disable UART
mbed_official 376:cb4d9db17537 857 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 858 * The Handle Instance can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 859 * @retval None
mbed_official 376:cb4d9db17537 860 */
mbed_official 376:cb4d9db17537 861 #define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
mbed_official 376:cb4d9db17537 862
mbed_official 376:cb4d9db17537 863 /** @brief Enable CTS flow control
mbed_official 376:cb4d9db17537 864 * This macro allows to enable CTS hardware flow control for a given UART instance,
mbed_official 376:cb4d9db17537 865 * without need to call HAL_UART_Init() function.
mbed_official 376:cb4d9db17537 866 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
mbed_official 376:cb4d9db17537 867 * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
mbed_official 376:cb4d9db17537 868 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
mbed_official 376:cb4d9db17537 869 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
mbed_official 376:cb4d9db17537 870 * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
mbed_official 376:cb4d9db17537 871 * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
mbed_official 376:cb4d9db17537 872 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 873 * The Handle Instance can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 874 * @retval None
mbed_official 376:cb4d9db17537 875 */
mbed_official 376:cb4d9db17537 876 #define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
mbed_official 376:cb4d9db17537 877 do{ \
mbed_official 376:cb4d9db17537 878 SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
mbed_official 376:cb4d9db17537 879 (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \
mbed_official 376:cb4d9db17537 880 } while(0)
mbed_official 376:cb4d9db17537 881
mbed_official 376:cb4d9db17537 882 /** @brief Disable CTS flow control
mbed_official 376:cb4d9db17537 883 * This macro allows to disable CTS hardware flow control for a given UART instance,
mbed_official 376:cb4d9db17537 884 * without need to call HAL_UART_Init() function.
mbed_official 376:cb4d9db17537 885 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
mbed_official 376:cb4d9db17537 886 * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
mbed_official 376:cb4d9db17537 887 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
mbed_official 376:cb4d9db17537 888 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
mbed_official 376:cb4d9db17537 889 * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
mbed_official 376:cb4d9db17537 890 * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
mbed_official 376:cb4d9db17537 891 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 892 * The Handle Instance can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 893 * @retval None
mbed_official 376:cb4d9db17537 894 */
mbed_official 376:cb4d9db17537 895 #define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
mbed_official 376:cb4d9db17537 896 do{ \
mbed_official 376:cb4d9db17537 897 CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
mbed_official 376:cb4d9db17537 898 (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
mbed_official 376:cb4d9db17537 899 } while(0)
mbed_official 376:cb4d9db17537 900
mbed_official 376:cb4d9db17537 901 /** @brief Enable RTS flow control
mbed_official 376:cb4d9db17537 902 * This macro allows to enable RTS hardware flow control for a given UART instance,
mbed_official 376:cb4d9db17537 903 * without need to call HAL_UART_Init() function.
mbed_official 376:cb4d9db17537 904 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
mbed_official 376:cb4d9db17537 905 * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
mbed_official 376:cb4d9db17537 906 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
mbed_official 376:cb4d9db17537 907 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
mbed_official 376:cb4d9db17537 908 * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
mbed_official 376:cb4d9db17537 909 * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
mbed_official 376:cb4d9db17537 910 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 911 * The Handle Instance can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 912 * @retval None
mbed_official 376:cb4d9db17537 913 */
mbed_official 376:cb4d9db17537 914 #define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
mbed_official 376:cb4d9db17537 915 do{ \
mbed_official 376:cb4d9db17537 916 SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
mbed_official 376:cb4d9db17537 917 (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \
mbed_official 376:cb4d9db17537 918 } while(0)
mbed_official 376:cb4d9db17537 919
mbed_official 376:cb4d9db17537 920 /** @brief Disable RTS flow control
mbed_official 376:cb4d9db17537 921 * This macro allows to disable RTS hardware flow control for a given UART instance,
mbed_official 376:cb4d9db17537 922 * without need to call HAL_UART_Init() function.
mbed_official 376:cb4d9db17537 923 * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
mbed_official 376:cb4d9db17537 924 * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
mbed_official 376:cb4d9db17537 925 * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
mbed_official 376:cb4d9db17537 926 * - UART instance should have already been initialised (through call of HAL_UART_Init() )
mbed_official 376:cb4d9db17537 927 * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
mbed_official 376:cb4d9db17537 928 * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
mbed_official 376:cb4d9db17537 929 * @param __HANDLE__: specifies the UART Handle.
mbed_official 376:cb4d9db17537 930 * The Handle Instance can be USART1, USART2 or LPUART.
mbed_official 376:cb4d9db17537 931 * @retval None
mbed_official 376:cb4d9db17537 932 */
mbed_official 376:cb4d9db17537 933 #define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
mbed_official 376:cb4d9db17537 934 do{ \
mbed_official 376:cb4d9db17537 935 CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
mbed_official 376:cb4d9db17537 936 (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
mbed_official 376:cb4d9db17537 937 } while(0)
mbed_official 376:cb4d9db17537 938
mbed_official 376:cb4d9db17537 939
mbed_official 376:cb4d9db17537 940 /** @brief BRR division operation to set BRR register with LPUART
mbed_official 376:cb4d9db17537 941 * @param _PCLK_: LPUART clock
mbed_official 376:cb4d9db17537 942 * @param _BAUD_: Baud rate set by the user
mbed_official 376:cb4d9db17537 943 * @retval Division result
mbed_official 376:cb4d9db17537 944 */
mbed_official 376:cb4d9db17537 945 #define __DIV_LPUART(_PCLK_, _BAUD_) (((_PCLK_)*256)/((_BAUD_)))
mbed_official 376:cb4d9db17537 946
mbed_official 376:cb4d9db17537 947 /** @brief BRR division operation to set BRR register in 8-bit oversampling mode
mbed_official 376:cb4d9db17537 948 * @param _PCLK_: UART clock
mbed_official 376:cb4d9db17537 949 * @param _BAUD_: Baud rate set by the user
mbed_official 376:cb4d9db17537 950 * @retval Division result
mbed_official 376:cb4d9db17537 951 */
mbed_official 376:cb4d9db17537 952 #define __DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*2)/((_BAUD_)))
mbed_official 376:cb4d9db17537 953
mbed_official 376:cb4d9db17537 954 /** @brief BRR division operation to set BRR register in 16-bit oversampling mode
mbed_official 376:cb4d9db17537 955 * @param _PCLK_: UART clock
mbed_official 376:cb4d9db17537 956 * @param _BAUD_: Baud rate set by the user
mbed_official 376:cb4d9db17537 957 * @retval Division result
mbed_official 376:cb4d9db17537 958 */
mbed_official 376:cb4d9db17537 959 #define __DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_))/((_BAUD_)))
mbed_official 376:cb4d9db17537 960
mbed_official 376:cb4d9db17537 961 /** @brief Check UART Baud rate
mbed_official 376:cb4d9db17537 962 * @param BAUDRATE: Baudrate specified by the user
mbed_official 376:cb4d9db17537 963 * The maximum Baud Rate is derived from the maximum clock on L0 (i.e. 32 MHz)
mbed_official 376:cb4d9db17537 964 * divided by the smallest oversampling used on the USART (i.e. 8)
mbed_official 376:cb4d9db17537 965 * @retval Test result (TRUE or FALSE).
mbed_official 376:cb4d9db17537 966 */
mbed_official 376:cb4d9db17537 967 #define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 4000001)
mbed_official 376:cb4d9db17537 968
mbed_official 376:cb4d9db17537 969 /** @brief Check UART byte address
mbed_official 376:cb4d9db17537 970 * @param ADDRESS: UART 8-bit address for wake-up process scheme
mbed_official 376:cb4d9db17537 971 * @retval Test result (TRUE or FALSE).
mbed_official 376:cb4d9db17537 972 */
mbed_official 376:cb4d9db17537 973 #define IS_UART_7B_ADDRESS(ADDRESS) ((ADDRESS) <= 0x7F)
mbed_official 376:cb4d9db17537 974
mbed_official 376:cb4d9db17537 975 /** @brief Check UART 4-bit address
mbed_official 376:cb4d9db17537 976 * @param ADDRESS: UART 4-bit address for wake-up process scheme
mbed_official 376:cb4d9db17537 977 * @retval Test result (TRUE or FALSE).
mbed_official 376:cb4d9db17537 978 */
mbed_official 376:cb4d9db17537 979 #define IS_UART_4B_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)
mbed_official 376:cb4d9db17537 980
mbed_official 376:cb4d9db17537 981 /** @brief Check UART assertion time
mbed_official 376:cb4d9db17537 982 * @param TIME: 5-bit value assertion time
mbed_official 376:cb4d9db17537 983 * @retval Test result (TRUE or FALSE).
mbed_official 376:cb4d9db17537 984 */
mbed_official 376:cb4d9db17537 985 #define IS_UART_ASSERTIONTIME(TIME) ((TIME) <= 0x1F)
mbed_official 376:cb4d9db17537 986
mbed_official 376:cb4d9db17537 987 /** @brief Check UART deassertion time
mbed_official 376:cb4d9db17537 988 * @param TIME: 5-bit value deassertion time
mbed_official 376:cb4d9db17537 989 * @retval Test result (TRUE or FALSE).
mbed_official 376:cb4d9db17537 990 */
mbed_official 376:cb4d9db17537 991 #define IS_UART_DEASSERTIONTIME(TIME) ((TIME) <= 0x1F)
mbed_official 376:cb4d9db17537 992
mbed_official 376:cb4d9db17537 993 /**
mbed_official 376:cb4d9db17537 994 * @}
mbed_official 376:cb4d9db17537 995 */
mbed_official 376:cb4d9db17537 996 /* Include UART HAL Extension module */
mbed_official 376:cb4d9db17537 997 #include "stm32l0xx_hal_uart_ex.h"
mbed_official 376:cb4d9db17537 998 /* Exported functions --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 999 /* Initialization/de-initialization functions ********************************/
mbed_official 376:cb4d9db17537 1000 HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1001 HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1002 HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);
mbed_official 376:cb4d9db17537 1003 HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
mbed_official 376:cb4d9db17537 1004 HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1005 void HAL_UART_MspInit(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1006 void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1007
mbed_official 376:cb4d9db17537 1008 /* IO operation functions *****************************************************/
mbed_official 376:cb4d9db17537 1009 HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 376:cb4d9db17537 1010 HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 376:cb4d9db17537 1011 HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 376:cb4d9db17537 1012 HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 376:cb4d9db17537 1013 HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 376:cb4d9db17537 1014 HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 376:cb4d9db17537 1015 HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1016 HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1017 HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1018 void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1019 void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1020 void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1021 void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1022 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1023 void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1024
mbed_official 376:cb4d9db17537 1025 /* Peripheral Control and State functions ************************************/
mbed_official 376:cb4d9db17537 1026 HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1027 HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1028 void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1029 HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1030 HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1031 HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1032 HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1033 uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1034
mbed_official 376:cb4d9db17537 1035 /* Non-User functions ********************************************************/
mbed_official 376:cb4d9db17537 1036 void UART_SetConfig(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1037 HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1038 HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
mbed_official 376:cb4d9db17537 1039 void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
mbed_official 376:cb4d9db17537 1040 /**
mbed_official 376:cb4d9db17537 1041 * @}
mbed_official 376:cb4d9db17537 1042 */
mbed_official 376:cb4d9db17537 1043
mbed_official 376:cb4d9db17537 1044 /**
mbed_official 376:cb4d9db17537 1045 * @}
mbed_official 376:cb4d9db17537 1046 */
mbed_official 376:cb4d9db17537 1047
mbed_official 376:cb4d9db17537 1048 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 1049 }
mbed_official 376:cb4d9db17537 1050 #endif
mbed_official 376:cb4d9db17537 1051
mbed_official 376:cb4d9db17537 1052 #endif /* __STM32L0xx_HAL_UART_H */
mbed_official 376:cb4d9db17537 1053
mbed_official 376:cb4d9db17537 1054 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/