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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F091RC/stm32f0xx_hal_uart.h@340:28d1f895c6fe, 2014-10-09 (annotated)

Committer:
mbed_official
Date:
Thu Oct 09 08:15:07 2014 +0100
Revision:
340:28d1f895c6fe
Synchronized with git revision b5a4c8e80393336b2656fb29ab46d405d3068602



Full URL: https://github.com/mbedmicro/mbed/commit/b5a4c8e80393336b2656fb29ab46d405d3068602/



HAL: nrf51822 - Few fixes for PWM and Serial

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 340:28d1f895c6fe 1 /**
mbed_official 340:28d1f895c6fe 2 ******************************************************************************
mbed_official 340:28d1f895c6fe 3 * @file stm32f0xx_hal_uart.h
mbed_official 340:28d1f895c6fe 4 * @author MCD Application Team
mbed_official 340:28d1f895c6fe 5 * @version V1.1.0
mbed_official 340:28d1f895c6fe 6 * @date 03-Oct-2014
mbed_official 340:28d1f895c6fe 7 * @brief Header file of UART HAL module.
mbed_official 340:28d1f895c6fe 8 ******************************************************************************
mbed_official 340:28d1f895c6fe 9 * @attention
mbed_official 340:28d1f895c6fe 10 *
mbed_official 340:28d1f895c6fe 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 340:28d1f895c6fe 12 *
mbed_official 340:28d1f895c6fe 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 340:28d1f895c6fe 14 * are permitted provided that the following conditions are met:
mbed_official 340:28d1f895c6fe 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 340:28d1f895c6fe 16 * this list of conditions and the following disclaimer.
mbed_official 340:28d1f895c6fe 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 340:28d1f895c6fe 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 340:28d1f895c6fe 19 * and/or other materials provided with the distribution.
mbed_official 340:28d1f895c6fe 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 340:28d1f895c6fe 21 * may be used to endorse or promote products derived from this software
mbed_official 340:28d1f895c6fe 22 * without specific prior written permission.
mbed_official 340:28d1f895c6fe 23 *
mbed_official 340:28d1f895c6fe 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 340:28d1f895c6fe 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 340:28d1f895c6fe 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 340:28d1f895c6fe 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 340:28d1f895c6fe 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 340:28d1f895c6fe 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 340:28d1f895c6fe 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 340:28d1f895c6fe 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 340:28d1f895c6fe 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 340:28d1f895c6fe 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 340:28d1f895c6fe 34 *
mbed_official 340:28d1f895c6fe 35 ******************************************************************************
mbed_official 340:28d1f895c6fe 36 */
mbed_official 340:28d1f895c6fe 37
mbed_official 340:28d1f895c6fe 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 340:28d1f895c6fe 39 #ifndef __STM32F0xx_HAL_UART_H
mbed_official 340:28d1f895c6fe 40 #define __STM32F0xx_HAL_UART_H
mbed_official 340:28d1f895c6fe 41
mbed_official 340:28d1f895c6fe 42 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 43 extern "C" {
mbed_official 340:28d1f895c6fe 44 #endif
mbed_official 340:28d1f895c6fe 45
mbed_official 340:28d1f895c6fe 46 /* Includes ------------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 47 #include "stm32f0xx_hal_def.h"
mbed_official 340:28d1f895c6fe 48
mbed_official 340:28d1f895c6fe 49 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 340:28d1f895c6fe 50 * @{
mbed_official 340:28d1f895c6fe 51 */
mbed_official 340:28d1f895c6fe 52
mbed_official 340:28d1f895c6fe 53 /** @addtogroup UART
mbed_official 340:28d1f895c6fe 54 * @{
mbed_official 340:28d1f895c6fe 55 */
mbed_official 340:28d1f895c6fe 56
mbed_official 340:28d1f895c6fe 57 /* Exported types ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 58 /** @defgroup UART_Exported_Types UART Exported Types
mbed_official 340:28d1f895c6fe 59 * @{
mbed_official 340:28d1f895c6fe 60 */
mbed_official 340:28d1f895c6fe 61
mbed_official 340:28d1f895c6fe 62
mbed_official 340:28d1f895c6fe 63 /**
mbed_official 340:28d1f895c6fe 64 * @brief UART Init Structure definition
mbed_official 340:28d1f895c6fe 65 */
mbed_official 340:28d1f895c6fe 66 typedef struct
mbed_official 340:28d1f895c6fe 67 {
mbed_official 340:28d1f895c6fe 68 uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
mbed_official 340:28d1f895c6fe 69 The baud rate register is computed using the following formula:
mbed_official 340:28d1f895c6fe 70 - If oversampling is 16 or in LIN mode (LIN mode not available on F030xx devices),
mbed_official 340:28d1f895c6fe 71 Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate)))
mbed_official 340:28d1f895c6fe 72 - If oversampling is 8,
mbed_official 340:28d1f895c6fe 73 Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]
mbed_official 340:28d1f895c6fe 74 Baud Rate Register[3] = 0
mbed_official 340:28d1f895c6fe 75 Baud Rate Register[2:0] = (((2 * PCLKx) / ((huart->Init.BaudRate)))[3:0]) >> 1 */
mbed_official 340:28d1f895c6fe 76
mbed_official 340:28d1f895c6fe 77 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
mbed_official 340:28d1f895c6fe 78 This parameter can be a value of @ref UARTEx_Word_Length */
mbed_official 340:28d1f895c6fe 79
mbed_official 340:28d1f895c6fe 80 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
mbed_official 340:28d1f895c6fe 81 This parameter can be a value of @ref UART_Stop_Bits */
mbed_official 340:28d1f895c6fe 82
mbed_official 340:28d1f895c6fe 83 uint32_t Parity; /*!< Specifies the parity mode.
mbed_official 340:28d1f895c6fe 84 This parameter can be a value of @ref UART_Parity
mbed_official 340:28d1f895c6fe 85 @note When parity is enabled, the computed parity is inserted
mbed_official 340:28d1f895c6fe 86 at the MSB position of the transmitted data (9th bit when
mbed_official 340:28d1f895c6fe 87 the word length is set to 9 data bits; 8th bit when the
mbed_official 340:28d1f895c6fe 88 word length is set to 8 data bits). */
mbed_official 340:28d1f895c6fe 89
mbed_official 340:28d1f895c6fe 90 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
mbed_official 340:28d1f895c6fe 91 This parameter can be a value of @ref UART_Mode */
mbed_official 340:28d1f895c6fe 92
mbed_official 340:28d1f895c6fe 93 uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled
mbed_official 340:28d1f895c6fe 94 or disabled.
mbed_official 340:28d1f895c6fe 95 This parameter can be a value of @ref UART_Hardware_Flow_Control */
mbed_official 340:28d1f895c6fe 96
mbed_official 340:28d1f895c6fe 97 uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8).
mbed_official 340:28d1f895c6fe 98 This parameter can be a value of @ref UART_Over_Sampling */
mbed_official 340:28d1f895c6fe 99
mbed_official 340:28d1f895c6fe 100 uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected.
mbed_official 340:28d1f895c6fe 101 Selecting the single sample method increases the receiver tolerance to clock
mbed_official 340:28d1f895c6fe 102 deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */
mbed_official 340:28d1f895c6fe 103 }UART_InitTypeDef;
mbed_official 340:28d1f895c6fe 104
mbed_official 340:28d1f895c6fe 105 /**
mbed_official 340:28d1f895c6fe 106 * @brief UART Advanced Features initalization structure definition
mbed_official 340:28d1f895c6fe 107 */
mbed_official 340:28d1f895c6fe 108 typedef struct
mbed_official 340:28d1f895c6fe 109 {
mbed_official 340:28d1f895c6fe 110 uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several
mbed_official 340:28d1f895c6fe 111 Advanced Features may be initialized at the same time .
mbed_official 340:28d1f895c6fe 112 This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type */
mbed_official 340:28d1f895c6fe 113
mbed_official 340:28d1f895c6fe 114 uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.
mbed_official 340:28d1f895c6fe 115 This parameter can be a value of @ref UART_Tx_Inv */
mbed_official 340:28d1f895c6fe 116
mbed_official 340:28d1f895c6fe 117 uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.
mbed_official 340:28d1f895c6fe 118 This parameter can be a value of @ref UART_Rx_Inv */
mbed_official 340:28d1f895c6fe 119
mbed_official 340:28d1f895c6fe 120 uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic
mbed_official 340:28d1f895c6fe 121 vs negative/inverted logic).
mbed_official 340:28d1f895c6fe 122 This parameter can be a value of @ref UART_Data_Inv */
mbed_official 340:28d1f895c6fe 123
mbed_official 340:28d1f895c6fe 124 uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
mbed_official 340:28d1f895c6fe 125 This parameter can be a value of @ref UART_Rx_Tx_Swap */
mbed_official 340:28d1f895c6fe 126
mbed_official 340:28d1f895c6fe 127 uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
mbed_official 340:28d1f895c6fe 128 This parameter can be a value of @ref UART_Overrun_Disable */
mbed_official 340:28d1f895c6fe 129
mbed_official 340:28d1f895c6fe 130 uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
mbed_official 340:28d1f895c6fe 131 This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error */
mbed_official 340:28d1f895c6fe 132
mbed_official 340:28d1f895c6fe 133 uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.
mbed_official 340:28d1f895c6fe 134 This parameter can be a value of @ref UART_AutoBaudRate_Enable */
mbed_official 340:28d1f895c6fe 135
mbed_official 340:28d1f895c6fe 136 uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate
mbed_official 340:28d1f895c6fe 137 detection is carried out.
mbed_official 340:28d1f895c6fe 138 This parameter can be a value of @ref UARTEx_AutoBaud_Rate_Mode */
mbed_official 340:28d1f895c6fe 139
mbed_official 340:28d1f895c6fe 140 uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
mbed_official 340:28d1f895c6fe 141 This parameter can be a value of @ref UART_MSB_First */
mbed_official 340:28d1f895c6fe 142 } UART_AdvFeatureInitTypeDef;
mbed_official 340:28d1f895c6fe 143
mbed_official 340:28d1f895c6fe 144 /**
mbed_official 340:28d1f895c6fe 145 * @brief UART wake up from stop mode parameters
mbed_official 340:28d1f895c6fe 146 */
mbed_official 340:28d1f895c6fe 147 typedef struct
mbed_official 340:28d1f895c6fe 148 {
mbed_official 340:28d1f895c6fe 149 uint32_t WakeUpEvent; /*!< Specifies which event will activat the Wakeup from Stop mode flag (WUF).
mbed_official 340:28d1f895c6fe 150 This parameter can be a value of @ref UART_WakeUp_from_Stop_Selection.
mbed_official 340:28d1f895c6fe 151 If set to UART_WAKEUP_ON_ADDRESS, the two other fields below must
mbed_official 340:28d1f895c6fe 152 be filled up. */
mbed_official 340:28d1f895c6fe 153
mbed_official 340:28d1f895c6fe 154 uint16_t AddressLength; /*!< Specifies whether the address is 4 or 7-bit long.
mbed_official 340:28d1f895c6fe 155 This parameter can be a value of @ref UART_WakeUp_Address_Length */
mbed_official 340:28d1f895c6fe 156
mbed_official 340:28d1f895c6fe 157 uint8_t Address; /*!< UART/USART node address (7-bit long max) */
mbed_official 340:28d1f895c6fe 158 } UART_WakeUpTypeDef;
mbed_official 340:28d1f895c6fe 159
mbed_official 340:28d1f895c6fe 160 /**
mbed_official 340:28d1f895c6fe 161 * @brief HAL UART State structures definition
mbed_official 340:28d1f895c6fe 162 */
mbed_official 340:28d1f895c6fe 163 typedef enum
mbed_official 340:28d1f895c6fe 164 {
mbed_official 340:28d1f895c6fe 165 HAL_UART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
mbed_official 340:28d1f895c6fe 166 HAL_UART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 340:28d1f895c6fe 167 HAL_UART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 340:28d1f895c6fe 168 HAL_UART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
mbed_official 340:28d1f895c6fe 169 HAL_UART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
mbed_official 340:28d1f895c6fe 170 HAL_UART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
mbed_official 340:28d1f895c6fe 171 HAL_UART_STATE_TIMEOUT = 0x03, /*!< Timeout state */
mbed_official 340:28d1f895c6fe 172 HAL_UART_STATE_ERROR = 0x04 /*!< Error */
mbed_official 340:28d1f895c6fe 173 }HAL_UART_StateTypeDef;
mbed_official 340:28d1f895c6fe 174
mbed_official 340:28d1f895c6fe 175 /**
mbed_official 340:28d1f895c6fe 176 * @brief HAL UART Error Code structure definition
mbed_official 340:28d1f895c6fe 177 */
mbed_official 340:28d1f895c6fe 178 typedef enum
mbed_official 340:28d1f895c6fe 179 {
mbed_official 340:28d1f895c6fe 180 HAL_UART_ERROR_NONE = 0x00, /*!< No error */
mbed_official 340:28d1f895c6fe 181 HAL_UART_ERROR_PE = 0x01, /*!< Parity error */
mbed_official 340:28d1f895c6fe 182 HAL_UART_ERROR_NE = 0x02, /*!< Noise error */
mbed_official 340:28d1f895c6fe 183 HAL_UART_ERROR_FE = 0x04, /*!< frame error */
mbed_official 340:28d1f895c6fe 184 HAL_UART_ERROR_ORE = 0x08, /*!< Overrun error */
mbed_official 340:28d1f895c6fe 185 HAL_UART_ERROR_DMA = 0x10 /*!< DMA transfer error */
mbed_official 340:28d1f895c6fe 186 }HAL_UART_ErrorTypeDef;
mbed_official 340:28d1f895c6fe 187
mbed_official 340:28d1f895c6fe 188 /**
mbed_official 340:28d1f895c6fe 189 * @brief UART clock sources definition
mbed_official 340:28d1f895c6fe 190 */
mbed_official 340:28d1f895c6fe 191 typedef enum
mbed_official 340:28d1f895c6fe 192 {
mbed_official 340:28d1f895c6fe 193 UART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
mbed_official 340:28d1f895c6fe 194 UART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
mbed_official 340:28d1f895c6fe 195 UART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
mbed_official 340:28d1f895c6fe 196 UART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
mbed_official 340:28d1f895c6fe 197 UART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< undefined clock source */
mbed_official 340:28d1f895c6fe 198 }UART_ClockSourceTypeDef;
mbed_official 340:28d1f895c6fe 199
mbed_official 340:28d1f895c6fe 200 /**
mbed_official 340:28d1f895c6fe 201 * @brief UART handle Structure definition
mbed_official 340:28d1f895c6fe 202 */
mbed_official 340:28d1f895c6fe 203 typedef struct
mbed_official 340:28d1f895c6fe 204 {
mbed_official 340:28d1f895c6fe 205 USART_TypeDef *Instance; /* UART registers base address */
mbed_official 340:28d1f895c6fe 206
mbed_official 340:28d1f895c6fe 207 UART_InitTypeDef Init; /* UART communication parameters */
mbed_official 340:28d1f895c6fe 208
mbed_official 340:28d1f895c6fe 209 UART_AdvFeatureInitTypeDef AdvancedInit; /* UART Advanced Features initialization parameters */
mbed_official 340:28d1f895c6fe 210
mbed_official 340:28d1f895c6fe 211 uint8_t *pTxBuffPtr; /* Pointer to UART Tx transfer Buffer */
mbed_official 340:28d1f895c6fe 212
mbed_official 340:28d1f895c6fe 213 uint16_t TxXferSize; /* UART Tx Transfer size */
mbed_official 340:28d1f895c6fe 214
mbed_official 340:28d1f895c6fe 215 uint16_t TxXferCount; /* UART Tx Transfer Counter */
mbed_official 340:28d1f895c6fe 216
mbed_official 340:28d1f895c6fe 217 uint8_t *pRxBuffPtr; /* Pointer to UART Rx transfer Buffer */
mbed_official 340:28d1f895c6fe 218
mbed_official 340:28d1f895c6fe 219 uint16_t RxXferSize; /* UART Rx Transfer size */
mbed_official 340:28d1f895c6fe 220
mbed_official 340:28d1f895c6fe 221 uint16_t RxXferCount; /* UART Rx Transfer Counter */
mbed_official 340:28d1f895c6fe 222
mbed_official 340:28d1f895c6fe 223 uint16_t Mask; /* UART Rx RDR register mask */
mbed_official 340:28d1f895c6fe 224
mbed_official 340:28d1f895c6fe 225 DMA_HandleTypeDef *hdmatx; /* UART Tx DMA Handle parameters */
mbed_official 340:28d1f895c6fe 226
mbed_official 340:28d1f895c6fe 227 DMA_HandleTypeDef *hdmarx; /* UART Rx DMA Handle parameters */
mbed_official 340:28d1f895c6fe 228
mbed_official 340:28d1f895c6fe 229 HAL_LockTypeDef Lock; /* Locking object */
mbed_official 340:28d1f895c6fe 230
mbed_official 340:28d1f895c6fe 231 HAL_UART_StateTypeDef State; /* UART communication state */
mbed_official 340:28d1f895c6fe 232
mbed_official 340:28d1f895c6fe 233 HAL_UART_ErrorTypeDef ErrorCode; /* UART Error code */
mbed_official 340:28d1f895c6fe 234
mbed_official 340:28d1f895c6fe 235 }UART_HandleTypeDef;
mbed_official 340:28d1f895c6fe 236
mbed_official 340:28d1f895c6fe 237 /**
mbed_official 340:28d1f895c6fe 238 * @}
mbed_official 340:28d1f895c6fe 239 */
mbed_official 340:28d1f895c6fe 240
mbed_official 340:28d1f895c6fe 241 /* Exported constants --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 242 /** @defgroup UART_Exported_Constants UART Exported constants
mbed_official 340:28d1f895c6fe 243 * @{
mbed_official 340:28d1f895c6fe 244 */
mbed_official 340:28d1f895c6fe 245
mbed_official 340:28d1f895c6fe 246 /** @defgroup UART_Stop_Bits UART Number of Stop Bits
mbed_official 340:28d1f895c6fe 247 * @{
mbed_official 340:28d1f895c6fe 248 */
mbed_official 340:28d1f895c6fe 249 #define UART_STOPBITS_1 ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 250 #define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
mbed_official 340:28d1f895c6fe 251 #define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) || \
mbed_official 340:28d1f895c6fe 252 ((STOPBITS) == UART_STOPBITS_2))
mbed_official 340:28d1f895c6fe 253 /**
mbed_official 340:28d1f895c6fe 254 * @}
mbed_official 340:28d1f895c6fe 255 */
mbed_official 340:28d1f895c6fe 256
mbed_official 340:28d1f895c6fe 257 /** @defgroup UART_Parity UART Parity
mbed_official 340:28d1f895c6fe 258 * @{
mbed_official 340:28d1f895c6fe 259 */
mbed_official 340:28d1f895c6fe 260 #define UART_PARITY_NONE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 261 #define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
mbed_official 340:28d1f895c6fe 262 #define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
mbed_official 340:28d1f895c6fe 263 #define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) || \
mbed_official 340:28d1f895c6fe 264 ((PARITY) == UART_PARITY_EVEN) || \
mbed_official 340:28d1f895c6fe 265 ((PARITY) == UART_PARITY_ODD))
mbed_official 340:28d1f895c6fe 266 /**
mbed_official 340:28d1f895c6fe 267 * @}
mbed_official 340:28d1f895c6fe 268 */
mbed_official 340:28d1f895c6fe 269
mbed_official 340:28d1f895c6fe 270 /** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control
mbed_official 340:28d1f895c6fe 271 * @{
mbed_official 340:28d1f895c6fe 272 */
mbed_official 340:28d1f895c6fe 273 #define UART_HWCONTROL_NONE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 274 #define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)
mbed_official 340:28d1f895c6fe 275 #define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)
mbed_official 340:28d1f895c6fe 276 #define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))
mbed_official 340:28d1f895c6fe 277 #define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\
mbed_official 340:28d1f895c6fe 278 (((CONTROL) == UART_HWCONTROL_NONE) || \
mbed_official 340:28d1f895c6fe 279 ((CONTROL) == UART_HWCONTROL_RTS) || \
mbed_official 340:28d1f895c6fe 280 ((CONTROL) == UART_HWCONTROL_CTS) || \
mbed_official 340:28d1f895c6fe 281 ((CONTROL) == UART_HWCONTROL_RTS_CTS))
mbed_official 340:28d1f895c6fe 282 /**
mbed_official 340:28d1f895c6fe 283 * @}
mbed_official 340:28d1f895c6fe 284 */
mbed_official 340:28d1f895c6fe 285
mbed_official 340:28d1f895c6fe 286 /** @defgroup UART_Mode UART Transfer Mode
mbed_official 340:28d1f895c6fe 287 * @{
mbed_official 340:28d1f895c6fe 288 */
mbed_official 340:28d1f895c6fe 289 #define UART_MODE_RX ((uint32_t)USART_CR1_RE)
mbed_official 340:28d1f895c6fe 290 #define UART_MODE_TX ((uint32_t)USART_CR1_TE)
mbed_official 340:28d1f895c6fe 291 #define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
mbed_official 340:28d1f895c6fe 292 #define IS_UART_MODE(MODE) ((((MODE) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00) && ((MODE) != (uint32_t)0x00))
mbed_official 340:28d1f895c6fe 293 /**
mbed_official 340:28d1f895c6fe 294 * @}
mbed_official 340:28d1f895c6fe 295 */
mbed_official 340:28d1f895c6fe 296
mbed_official 340:28d1f895c6fe 297 /** @defgroup UART_State UART State
mbed_official 340:28d1f895c6fe 298 * @{
mbed_official 340:28d1f895c6fe 299 */
mbed_official 340:28d1f895c6fe 300 #define UART_STATE_DISABLE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 301 #define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)
mbed_official 340:28d1f895c6fe 302 #define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) || \
mbed_official 340:28d1f895c6fe 303 ((STATE) == UART_STATE_ENABLE))
mbed_official 340:28d1f895c6fe 304 /**
mbed_official 340:28d1f895c6fe 305 * @}
mbed_official 340:28d1f895c6fe 306 */
mbed_official 340:28d1f895c6fe 307
mbed_official 340:28d1f895c6fe 308 /** @defgroup UART_Over_Sampling UART Over Sampling
mbed_official 340:28d1f895c6fe 309 * @{
mbed_official 340:28d1f895c6fe 310 */
mbed_official 340:28d1f895c6fe 311 #define UART_OVERSAMPLING_16 ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 312 #define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)
mbed_official 340:28d1f895c6fe 313 #define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) || \
mbed_official 340:28d1f895c6fe 314 ((SAMPLING) == UART_OVERSAMPLING_8))
mbed_official 340:28d1f895c6fe 315 /**
mbed_official 340:28d1f895c6fe 316 * @}
mbed_official 340:28d1f895c6fe 317 */
mbed_official 340:28d1f895c6fe 318
mbed_official 340:28d1f895c6fe 319 /** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method
mbed_official 340:28d1f895c6fe 320 * @{
mbed_official 340:28d1f895c6fe 321 */
mbed_official 340:28d1f895c6fe 322 #define UART_ONEBIT_SAMPLING_DISABLED ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 323 #define UART_ONEBIT_SAMPLING_ENABLED ((uint32_t)USART_CR3_ONEBIT)
mbed_official 340:28d1f895c6fe 324 #define IS_UART_ONEBIT_SAMPLING(ONEBIT) (((ONEBIT) == UART_ONEBIT_SAMPLING_DISABLED) || \
mbed_official 340:28d1f895c6fe 325 ((ONEBIT) == UART_ONEBIT_SAMPLING_ENABLED))
mbed_official 340:28d1f895c6fe 326 /**
mbed_official 340:28d1f895c6fe 327 * @}
mbed_official 340:28d1f895c6fe 328 */
mbed_official 340:28d1f895c6fe 329
mbed_official 340:28d1f895c6fe 330
mbed_official 340:28d1f895c6fe 331 /** @defgroup UART_Receiver_TimeOut UART Receiver TimeOut
mbed_official 340:28d1f895c6fe 332 * @{
mbed_official 340:28d1f895c6fe 333 */
mbed_official 340:28d1f895c6fe 334 #define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 335 #define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN)
mbed_official 340:28d1f895c6fe 336 #define IS_UART_RECEIVER_TIMEOUT(TIMEOUT) (((TIMEOUT) == UART_RECEIVER_TIMEOUT_DISABLE) || \
mbed_official 340:28d1f895c6fe 337 ((TIMEOUT) == UART_RECEIVER_TIMEOUT_ENABLE))
mbed_official 340:28d1f895c6fe 338 /**
mbed_official 340:28d1f895c6fe 339 * @}
mbed_official 340:28d1f895c6fe 340 */
mbed_official 340:28d1f895c6fe 341
mbed_official 340:28d1f895c6fe 342 /** @defgroup UART_One_Bit UART One Bit sampling
mbed_official 340:28d1f895c6fe 343 * @{
mbed_official 340:28d1f895c6fe 344 */
mbed_official 340:28d1f895c6fe 345 #define UART_ONE_BIT_SAMPLE_DISABLED ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 346 #define UART_ONE_BIT_SAMPLE_ENABLED ((uint32_t)USART_CR3_ONEBIT)
mbed_official 340:28d1f895c6fe 347 #define IS_UART_ONEBIT_SAMPLE(ONEBIT) (((ONEBIT) == UART_ONE_BIT_SAMPLE_DISABLED) || \
mbed_official 340:28d1f895c6fe 348 ((ONEBIT) == UART_ONE_BIT_SAMPLE_ENABLED))
mbed_official 340:28d1f895c6fe 349 /**
mbed_official 340:28d1f895c6fe 350 * @}
mbed_official 340:28d1f895c6fe 351 */
mbed_official 340:28d1f895c6fe 352
mbed_official 340:28d1f895c6fe 353 /** @defgroup UART_DMA_Tx UART DMA Tx
mbed_official 340:28d1f895c6fe 354 * @{
mbed_official 340:28d1f895c6fe 355 */
mbed_official 340:28d1f895c6fe 356 #define UART_DMA_TX_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 357 #define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT)
mbed_official 340:28d1f895c6fe 358 #define IS_UART_DMA_TX(DMATX) (((DMATX) == UART_DMA_TX_DISABLE) || \
mbed_official 340:28d1f895c6fe 359 ((DMATX) == UART_DMA_TX_ENABLE))
mbed_official 340:28d1f895c6fe 360 /**
mbed_official 340:28d1f895c6fe 361 * @}
mbed_official 340:28d1f895c6fe 362 */
mbed_official 340:28d1f895c6fe 363
mbed_official 340:28d1f895c6fe 364 /** @defgroup UART_DMA_Rx UART DMA Rx
mbed_official 340:28d1f895c6fe 365 * @{
mbed_official 340:28d1f895c6fe 366 */
mbed_official 340:28d1f895c6fe 367 #define UART_DMA_RX_DISABLE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 368 #define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR)
mbed_official 340:28d1f895c6fe 369 #define IS_UART_DMA_RX(DMARX) (((DMARX) == UART_DMA_RX_DISABLE) || \
mbed_official 340:28d1f895c6fe 370 ((DMARX) == UART_DMA_RX_ENABLE))
mbed_official 340:28d1f895c6fe 371 /**
mbed_official 340:28d1f895c6fe 372 * @}
mbed_official 340:28d1f895c6fe 373 */
mbed_official 340:28d1f895c6fe 374
mbed_official 340:28d1f895c6fe 375 /** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection
mbed_official 340:28d1f895c6fe 376 * @{
mbed_official 340:28d1f895c6fe 377 */
mbed_official 340:28d1f895c6fe 378 #define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 379 #define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL)
mbed_official 340:28d1f895c6fe 380 #define IS_UART_HALF_DUPLEX(HDSEL) (((HDSEL) == UART_HALF_DUPLEX_DISABLE) || \
mbed_official 340:28d1f895c6fe 381 ((HDSEL) == UART_HALF_DUPLEX_ENABLE))
mbed_official 340:28d1f895c6fe 382 /**
mbed_official 340:28d1f895c6fe 383 * @}
mbed_official 340:28d1f895c6fe 384 */
mbed_official 340:28d1f895c6fe 385
mbed_official 340:28d1f895c6fe 386 /** @defgroup UART_WakeUp_Address_Length UART WakeUp Address Length
mbed_official 340:28d1f895c6fe 387 * @{
mbed_official 340:28d1f895c6fe 388 */
mbed_official 340:28d1f895c6fe 389 #define UART_ADDRESS_DETECT_4B ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 390 #define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7)
mbed_official 340:28d1f895c6fe 391 #define IS_UART_ADDRESSLENGTH_DETECT(ADDRESS) (((ADDRESS) == UART_ADDRESS_DETECT_4B) || \
mbed_official 340:28d1f895c6fe 392 ((ADDRESS) == UART_ADDRESS_DETECT_7B))
mbed_official 340:28d1f895c6fe 393 /**
mbed_official 340:28d1f895c6fe 394 * @}
mbed_official 340:28d1f895c6fe 395 */
mbed_official 340:28d1f895c6fe 396
mbed_official 340:28d1f895c6fe 397 /** @defgroup UART_WakeUp_Methods UART WakeUp Methods
mbed_official 340:28d1f895c6fe 398 * @{
mbed_official 340:28d1f895c6fe 399 */
mbed_official 340:28d1f895c6fe 400 #define UART_WAKEUPMETHOD_IDLELINE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 401 #define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)USART_CR1_WAKE)
mbed_official 340:28d1f895c6fe 402 #define IS_UART_WAKEUPMETHOD(WAKEUP) (((WAKEUP) == UART_WAKEUPMETHOD_IDLELINE) || \
mbed_official 340:28d1f895c6fe 403 ((WAKEUP) == UART_WAKEUPMETHOD_ADDRESSMARK))
mbed_official 340:28d1f895c6fe 404 /**
mbed_official 340:28d1f895c6fe 405 * @}
mbed_official 340:28d1f895c6fe 406 */
mbed_official 340:28d1f895c6fe 407
mbed_official 340:28d1f895c6fe 408 /** @defgroup UART_IT UART IT
mbed_official 340:28d1f895c6fe 409 * Elements values convention: 000000000XXYYYYYb
mbed_official 340:28d1f895c6fe 410 * - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 340:28d1f895c6fe 411 * - XX : Interrupt source register (2bits)
mbed_official 340:28d1f895c6fe 412 * - 01: CR1 register
mbed_official 340:28d1f895c6fe 413 * - 10: CR2 register
mbed_official 340:28d1f895c6fe 414 * - 11: CR3 register
mbed_official 340:28d1f895c6fe 415 * @{
mbed_official 340:28d1f895c6fe 416 */
mbed_official 340:28d1f895c6fe 417 #define UART_IT_ERR ((uint16_t)0x0060)
mbed_official 340:28d1f895c6fe 418
mbed_official 340:28d1f895c6fe 419 /** Elements values convention: 0000ZZZZ00000000b
mbed_official 340:28d1f895c6fe 420 * - ZZZZ : Flag position in the ISR register(4bits)
mbed_official 340:28d1f895c6fe 421 */
mbed_official 340:28d1f895c6fe 422 #define UART_IT_ORE ((uint16_t)0x0300)
mbed_official 340:28d1f895c6fe 423 #define UART_IT_NE ((uint16_t)0x0200)
mbed_official 340:28d1f895c6fe 424 #define UART_IT_FE ((uint16_t)0x0100)
mbed_official 340:28d1f895c6fe 425 /**
mbed_official 340:28d1f895c6fe 426 * @}
mbed_official 340:28d1f895c6fe 427 */
mbed_official 340:28d1f895c6fe 428
mbed_official 340:28d1f895c6fe 429 /** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type
mbed_official 340:28d1f895c6fe 430 * @{
mbed_official 340:28d1f895c6fe 431 */
mbed_official 340:28d1f895c6fe 432 #define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 433 #define UART_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001)
mbed_official 340:28d1f895c6fe 434 #define UART_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002)
mbed_official 340:28d1f895c6fe 435 #define UART_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004)
mbed_official 340:28d1f895c6fe 436 #define UART_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008)
mbed_official 340:28d1f895c6fe 437 #define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010)
mbed_official 340:28d1f895c6fe 438 #define UART_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020)
mbed_official 340:28d1f895c6fe 439 #define UART_ADVFEATURE_AUTOBAUDRATE_INIT ((uint32_t)0x00000040)
mbed_official 340:28d1f895c6fe 440 #define UART_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080)
mbed_official 340:28d1f895c6fe 441 #define IS_UART_ADVFEATURE_INIT(INIT) ((INIT) <= (UART_ADVFEATURE_NO_INIT | \
mbed_official 340:28d1f895c6fe 442 UART_ADVFEATURE_TXINVERT_INIT | \
mbed_official 340:28d1f895c6fe 443 UART_ADVFEATURE_RXINVERT_INIT | \
mbed_official 340:28d1f895c6fe 444 UART_ADVFEATURE_DATAINVERT_INIT | \
mbed_official 340:28d1f895c6fe 445 UART_ADVFEATURE_SWAP_INIT | \
mbed_official 340:28d1f895c6fe 446 UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
mbed_official 340:28d1f895c6fe 447 UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
mbed_official 340:28d1f895c6fe 448 UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
mbed_official 340:28d1f895c6fe 449 UART_ADVFEATURE_MSBFIRST_INIT))
mbed_official 340:28d1f895c6fe 450 /**
mbed_official 340:28d1f895c6fe 451 * @}
mbed_official 340:28d1f895c6fe 452 */
mbed_official 340:28d1f895c6fe 453
mbed_official 340:28d1f895c6fe 454 /** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion
mbed_official 340:28d1f895c6fe 455 * @{
mbed_official 340:28d1f895c6fe 456 */
mbed_official 340:28d1f895c6fe 457 #define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 458 #define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV)
mbed_official 340:28d1f895c6fe 459 #define IS_UART_ADVFEATURE_TXINV(TXINV) (((TXINV) == UART_ADVFEATURE_TXINV_DISABLE) || \
mbed_official 340:28d1f895c6fe 460 ((TXINV) == UART_ADVFEATURE_TXINV_ENABLE))
mbed_official 340:28d1f895c6fe 461 /**
mbed_official 340:28d1f895c6fe 462 * @}
mbed_official 340:28d1f895c6fe 463 */
mbed_official 340:28d1f895c6fe 464
mbed_official 340:28d1f895c6fe 465 /** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion
mbed_official 340:28d1f895c6fe 466 * @{
mbed_official 340:28d1f895c6fe 467 */
mbed_official 340:28d1f895c6fe 468 #define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 469 #define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV)
mbed_official 340:28d1f895c6fe 470 #define IS_UART_ADVFEATURE_RXINV(RXINV) (((RXINV) == UART_ADVFEATURE_RXINV_DISABLE) || \
mbed_official 340:28d1f895c6fe 471 ((RXINV) == UART_ADVFEATURE_RXINV_ENABLE))
mbed_official 340:28d1f895c6fe 472 /**
mbed_official 340:28d1f895c6fe 473 * @}
mbed_official 340:28d1f895c6fe 474 */
mbed_official 340:28d1f895c6fe 475
mbed_official 340:28d1f895c6fe 476 /** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion
mbed_official 340:28d1f895c6fe 477 * @{
mbed_official 340:28d1f895c6fe 478 */
mbed_official 340:28d1f895c6fe 479 #define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 480 #define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV)
mbed_official 340:28d1f895c6fe 481 #define IS_UART_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == UART_ADVFEATURE_DATAINV_DISABLE) || \
mbed_official 340:28d1f895c6fe 482 ((DATAINV) == UART_ADVFEATURE_DATAINV_ENABLE))
mbed_official 340:28d1f895c6fe 483 /**
mbed_official 340:28d1f895c6fe 484 * @}
mbed_official 340:28d1f895c6fe 485 */
mbed_official 340:28d1f895c6fe 486
mbed_official 340:28d1f895c6fe 487 /** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap
mbed_official 340:28d1f895c6fe 488 * @{
mbed_official 340:28d1f895c6fe 489 */
mbed_official 340:28d1f895c6fe 490 #define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 491 #define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP)
mbed_official 340:28d1f895c6fe 492 #define IS_UART_ADVFEATURE_SWAP(SWAP) (((SWAP) == UART_ADVFEATURE_SWAP_DISABLE) || \
mbed_official 340:28d1f895c6fe 493 ((SWAP) == UART_ADVFEATURE_SWAP_ENABLE))
mbed_official 340:28d1f895c6fe 494 /**
mbed_official 340:28d1f895c6fe 495 * @}
mbed_official 340:28d1f895c6fe 496 */
mbed_official 340:28d1f895c6fe 497
mbed_official 340:28d1f895c6fe 498 /** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable
mbed_official 340:28d1f895c6fe 499 * @{
mbed_official 340:28d1f895c6fe 500 */
mbed_official 340:28d1f895c6fe 501 #define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 502 #define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS)
mbed_official 340:28d1f895c6fe 503 #define IS_UART_OVERRUN(OVERRUN) (((OVERRUN) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
mbed_official 340:28d1f895c6fe 504 ((OVERRUN) == UART_ADVFEATURE_OVERRUN_DISABLE))
mbed_official 340:28d1f895c6fe 505 /**
mbed_official 340:28d1f895c6fe 506 * @}
mbed_official 340:28d1f895c6fe 507 */
mbed_official 340:28d1f895c6fe 508
mbed_official 340:28d1f895c6fe 509 /** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable
mbed_official 340:28d1f895c6fe 510 * @{
mbed_official 340:28d1f895c6fe 511 */
mbed_official 340:28d1f895c6fe 512 #define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 513 #define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN)
mbed_official 340:28d1f895c6fe 514 #define IS_UART_ADVFEATURE_AUTOBAUDRATE(AUTOBAUDRATE) (((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
mbed_official 340:28d1f895c6fe 515 ((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
mbed_official 340:28d1f895c6fe 516 /**
mbed_official 340:28d1f895c6fe 517 * @}
mbed_official 340:28d1f895c6fe 518 */
mbed_official 340:28d1f895c6fe 519
mbed_official 340:28d1f895c6fe 520 /** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error
mbed_official 340:28d1f895c6fe 521 * @{
mbed_official 340:28d1f895c6fe 522 */
mbed_official 340:28d1f895c6fe 523 #define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 524 #define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE)
mbed_official 340:28d1f895c6fe 525 #define IS_UART_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
mbed_official 340:28d1f895c6fe 526 ((DMA) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
mbed_official 340:28d1f895c6fe 527 /**
mbed_official 340:28d1f895c6fe 528 * @}
mbed_official 340:28d1f895c6fe 529 */
mbed_official 340:28d1f895c6fe 530
mbed_official 340:28d1f895c6fe 531 /** @defgroup UART_MSB_First UART Advanced Feature MSB First
mbed_official 340:28d1f895c6fe 532 * @{
mbed_official 340:28d1f895c6fe 533 */
mbed_official 340:28d1f895c6fe 534 #define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 535 #define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST)
mbed_official 340:28d1f895c6fe 536 #define IS_UART_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
mbed_official 340:28d1f895c6fe 537 ((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_ENABLE))
mbed_official 340:28d1f895c6fe 538 /**
mbed_official 340:28d1f895c6fe 539 * @}
mbed_official 340:28d1f895c6fe 540 */
mbed_official 340:28d1f895c6fe 541
mbed_official 340:28d1f895c6fe 542 /** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable
mbed_official 340:28d1f895c6fe 543 * @{
mbed_official 340:28d1f895c6fe 544 */
mbed_official 340:28d1f895c6fe 545 #define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 546 #define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME)
mbed_official 340:28d1f895c6fe 547 #define IS_UART_MUTE_MODE(MUTE) (((MUTE) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
mbed_official 340:28d1f895c6fe 548 ((MUTE) == UART_ADVFEATURE_MUTEMODE_ENABLE))
mbed_official 340:28d1f895c6fe 549 /**
mbed_official 340:28d1f895c6fe 550 * @}
mbed_official 340:28d1f895c6fe 551 */
mbed_official 340:28d1f895c6fe 552
mbed_official 340:28d1f895c6fe 553 /** @defgroup UART_CR2_ADDRESS_LSB_POS UART Address-matching LSB Position In CR2 Register
mbed_official 340:28d1f895c6fe 554 * @{
mbed_official 340:28d1f895c6fe 555 */
mbed_official 340:28d1f895c6fe 556 #define UART_CR2_ADDRESS_LSB_POS ((uint32_t) 24)
mbed_official 340:28d1f895c6fe 557 /**
mbed_official 340:28d1f895c6fe 558 * @}
mbed_official 340:28d1f895c6fe 559 */
mbed_official 340:28d1f895c6fe 560
mbed_official 340:28d1f895c6fe 561 /** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity
mbed_official 340:28d1f895c6fe 562 * @{
mbed_official 340:28d1f895c6fe 563 */
mbed_official 340:28d1f895c6fe 564 #define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 565 #define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP)
mbed_official 340:28d1f895c6fe 566 #define IS_UART_DE_POLARITY(POLARITY) (((POLARITY) == UART_DE_POLARITY_HIGH) || \
mbed_official 340:28d1f895c6fe 567 ((POLARITY) == UART_DE_POLARITY_LOW))
mbed_official 340:28d1f895c6fe 568 /**
mbed_official 340:28d1f895c6fe 569 * @}
mbed_official 340:28d1f895c6fe 570 */
mbed_official 340:28d1f895c6fe 571
mbed_official 340:28d1f895c6fe 572 /** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register
mbed_official 340:28d1f895c6fe 573 * @{
mbed_official 340:28d1f895c6fe 574 */
mbed_official 340:28d1f895c6fe 575 #define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21)
mbed_official 340:28d1f895c6fe 576 /**
mbed_official 340:28d1f895c6fe 577 * @}
mbed_official 340:28d1f895c6fe 578 */
mbed_official 340:28d1f895c6fe 579
mbed_official 340:28d1f895c6fe 580 /** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register
mbed_official 340:28d1f895c6fe 581 * @{
mbed_official 340:28d1f895c6fe 582 */
mbed_official 340:28d1f895c6fe 583 #define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16)
mbed_official 340:28d1f895c6fe 584 /**
mbed_official 340:28d1f895c6fe 585 * @}
mbed_official 340:28d1f895c6fe 586 */
mbed_official 340:28d1f895c6fe 587
mbed_official 340:28d1f895c6fe 588 /** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask
mbed_official 340:28d1f895c6fe 589 * @{
mbed_official 340:28d1f895c6fe 590 */
mbed_official 340:28d1f895c6fe 591 #define UART_IT_MASK ((uint32_t)0x001F)
mbed_official 340:28d1f895c6fe 592 /**
mbed_official 340:28d1f895c6fe 593 * @}
mbed_official 340:28d1f895c6fe 594 */
mbed_official 340:28d1f895c6fe 595
mbed_official 340:28d1f895c6fe 596 /** @defgroup UART_TimeOut_Value UART polling-based communications time-out value
mbed_official 340:28d1f895c6fe 597 * @{
mbed_official 340:28d1f895c6fe 598 */
mbed_official 340:28d1f895c6fe 599 #define HAL_UART_TIMEOUT_VALUE 0x1FFFFFF
mbed_official 340:28d1f895c6fe 600 /**
mbed_official 340:28d1f895c6fe 601 * @}
mbed_official 340:28d1f895c6fe 602 */
mbed_official 340:28d1f895c6fe 603
mbed_official 340:28d1f895c6fe 604 /**
mbed_official 340:28d1f895c6fe 605 * @}
mbed_official 340:28d1f895c6fe 606 */
mbed_official 340:28d1f895c6fe 607
mbed_official 340:28d1f895c6fe 608 /* Exported macro ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 609 /** @defgroup UART_Exported_Macros UART Exported Macros
mbed_official 340:28d1f895c6fe 610 * @{
mbed_official 340:28d1f895c6fe 611 */
mbed_official 340:28d1f895c6fe 612
mbed_official 340:28d1f895c6fe 613 /** @brief Reset UART handle state
mbed_official 340:28d1f895c6fe 614 * @param __HANDLE__: UART handle.
mbed_official 340:28d1f895c6fe 615 * @retval None
mbed_official 340:28d1f895c6fe 616 */
mbed_official 340:28d1f895c6fe 617 #define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_UART_STATE_RESET)
mbed_official 340:28d1f895c6fe 618
mbed_official 340:28d1f895c6fe 619 /** @brief Checks whether the specified UART flag is set or not.
mbed_official 340:28d1f895c6fe 620 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 621 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 622 * UART peripheral (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 623 * @param __FLAG__: specifies the flag to check.
mbed_official 340:28d1f895c6fe 624 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 625 * @arg UART_FLAG_REACK: Receive enable ackowledge flag
mbed_official 340:28d1f895c6fe 626 * @arg UART_FLAG_TEACK: Transmit enable ackowledge flag
mbed_official 340:28d1f895c6fe 627 * @arg UART_FLAG_WUF: Wake up from stop mode flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 628 * @arg UART_FLAG_RWU: Receiver wake up flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 629 * @arg UART_FLAG_SBKF: Send Break flag
mbed_official 340:28d1f895c6fe 630 * @arg UART_FLAG_CMF: Character match flag
mbed_official 340:28d1f895c6fe 631 * @arg UART_FLAG_BUSY: Busy flag
mbed_official 340:28d1f895c6fe 632 * @arg UART_FLAG_ABRF: Auto Baud rate detection flag
mbed_official 340:28d1f895c6fe 633 * @arg UART_FLAG_ABRE: Auto Baud rate detection error flag
mbed_official 340:28d1f895c6fe 634 * @arg UART_FLAG_EOBF: End of block flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 635 * @arg UART_FLAG_RTOF: Receiver timeout flag
mbed_official 340:28d1f895c6fe 636 * @arg UART_FLAG_CTS: CTS Change flag
mbed_official 340:28d1f895c6fe 637 * @arg UART_FLAG_LBD: LIN Break detection flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 638 * @arg UART_FLAG_TXE: Transmit data register empty flag
mbed_official 340:28d1f895c6fe 639 * @arg UART_FLAG_TC: Transmission Complete flag
mbed_official 340:28d1f895c6fe 640 * @arg UART_FLAG_RXNE: Receive data register not empty flag
mbed_official 340:28d1f895c6fe 641 * @arg UART_FLAG_IDLE: Idle Line detection flag
mbed_official 340:28d1f895c6fe 642 * @arg UART_FLAG_ORE: OverRun Error flag
mbed_official 340:28d1f895c6fe 643 * @arg UART_FLAG_NE: Noise Error flag
mbed_official 340:28d1f895c6fe 644 * @arg UART_FLAG_FE: Framing Error flag
mbed_official 340:28d1f895c6fe 645 * @arg UART_FLAG_PE: Parity Error flag
mbed_official 340:28d1f895c6fe 646 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 647 */
mbed_official 340:28d1f895c6fe 648 #define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
mbed_official 340:28d1f895c6fe 649
mbed_official 340:28d1f895c6fe 650 /** @brief Enables the specified UART interrupt.
mbed_official 340:28d1f895c6fe 651 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 652 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 653 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 654 * @param __INTERRUPT__: specifies the UART interrupt source to enable.
mbed_official 340:28d1f895c6fe 655 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 656 * @arg UART_IT_WUF: Wakeup from stop mode interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 657 * @arg UART_IT_CM: Character match interrupt
mbed_official 340:28d1f895c6fe 658 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 340:28d1f895c6fe 659 * @arg UART_IT_LBD: LIN Break detection interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 660 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 661 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 662 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 663 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 664 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 665 * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 340:28d1f895c6fe 666 * @retval None
mbed_official 340:28d1f895c6fe 667 */
mbed_official 340:28d1f895c6fe 668 #define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 669 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 670 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))))
mbed_official 340:28d1f895c6fe 671
mbed_official 340:28d1f895c6fe 672
mbed_official 340:28d1f895c6fe 673 /** @brief Disables the specified UART interrupt.
mbed_official 340:28d1f895c6fe 674 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 675 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 676 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 677 * @param __INTERRUPT__: specifies the UART interrupt source to disable.
mbed_official 340:28d1f895c6fe 678 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 679 * @arg UART_IT_WUF: Wakeup from stop mode interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 680 * @arg UART_IT_CM: Character match interrupt
mbed_official 340:28d1f895c6fe 681 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 340:28d1f895c6fe 682 * @arg UART_IT_LBD: LIN Break detection interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 683 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 684 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 685 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 686 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 687 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 688 * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 340:28d1f895c6fe 689 * @retval None
mbed_official 340:28d1f895c6fe 690 */
mbed_official 340:28d1f895c6fe 691 #define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 692 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 693 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))))
mbed_official 340:28d1f895c6fe 694
mbed_official 340:28d1f895c6fe 695 /** @brief Checks whether the specified UART interrupt has occurred or not.
mbed_official 340:28d1f895c6fe 696 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 697 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 698 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 699 * @param __IT__: specifies the UART interrupt to check.
mbed_official 340:28d1f895c6fe 700 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 701 * @arg UART_IT_WUF: Wakeup from stop mode interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 702 * @arg UART_IT_CM: Character match interrupt
mbed_official 340:28d1f895c6fe 703 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 340:28d1f895c6fe 704 * @arg UART_IT_LBD: LIN Break detection interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 705 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 706 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 707 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 708 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 709 * @arg UART_IT_ORE: OverRun Error interrupt
mbed_official 340:28d1f895c6fe 710 * @arg UART_IT_NE: Noise Error interrupt
mbed_official 340:28d1f895c6fe 711 * @arg UART_IT_FE: Framing Error interrupt
mbed_official 340:28d1f895c6fe 712 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 713 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 714 */
mbed_official 340:28d1f895c6fe 715 #define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
mbed_official 340:28d1f895c6fe 716
mbed_official 340:28d1f895c6fe 717 /** @brief Checks whether the specified UART interrupt source is enabled.
mbed_official 340:28d1f895c6fe 718 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 719 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 720 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 721 * @param __IT__: specifies the UART interrupt source to check.
mbed_official 340:28d1f895c6fe 722 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 723 * @arg UART_IT_WUF: Wakeup from stop mode interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 724 * @arg UART_IT_CM: Character match interrupt
mbed_official 340:28d1f895c6fe 725 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 340:28d1f895c6fe 726 * @arg UART_IT_LBD: LIN Break detection interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 727 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 728 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 729 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 730 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 731 * @arg UART_IT_ORE: OverRun Error interrupt
mbed_official 340:28d1f895c6fe 732 * @arg UART_IT_NE: Noise Error interrupt
mbed_official 340:28d1f895c6fe 733 * @arg UART_IT_FE: Framing Error interrupt
mbed_official 340:28d1f895c6fe 734 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 735 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 736 */
mbed_official 340:28d1f895c6fe 737 #define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2)? \
mbed_official 340:28d1f895c6fe 738 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & UART_IT_MASK)))
mbed_official 340:28d1f895c6fe 739
mbed_official 340:28d1f895c6fe 740 /** @brief Clears the specified UART ISR flag, in setting the proper ICR register flag.
mbed_official 340:28d1f895c6fe 741 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 742 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 743 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 744 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
mbed_official 340:28d1f895c6fe 745 * to clear the corresponding interrupt
mbed_official 340:28d1f895c6fe 746 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 747 * @arg UART_CLEAR_PEF: Parity Error Clear Flag
mbed_official 340:28d1f895c6fe 748 * @arg UART_CLEAR_FEF: Framing Error Clear Flag
mbed_official 340:28d1f895c6fe 749 * @arg UART_CLEAR_NEF: Noise detected Clear Flag
mbed_official 340:28d1f895c6fe 750 * @arg UART_CLEAR_OREF: OverRun Error Clear Flag
mbed_official 340:28d1f895c6fe 751 * @arg UART_CLEAR_IDLEF: IDLE line detected Clear Flag
mbed_official 340:28d1f895c6fe 752 * @arg UART_CLEAR_TCF: Transmission Complete Clear Flag
mbed_official 340:28d1f895c6fe 753 * @arg UART_CLEAR_LBDF: LIN Break Detection Clear Flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 754 * @arg UART_CLEAR_CTSF: CTS Interrupt Clear Flag
mbed_official 340:28d1f895c6fe 755 * @arg UART_CLEAR_RTOF: Receiver Time Out Clear Flag
mbed_official 340:28d1f895c6fe 756 * @arg UART_CLEAR_EOBF: End Of Block Clear Flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 757 * @arg UART_CLEAR_CMF: Character Match Clear Flag
mbed_official 340:28d1f895c6fe 758 * @arg UART_CLEAR_WUF: Wake Up from stop mode Clear Flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 759 * @retval None
mbed_official 340:28d1f895c6fe 760 */
mbed_official 340:28d1f895c6fe 761 #define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
mbed_official 340:28d1f895c6fe 762
mbed_official 340:28d1f895c6fe 763 /** @brief Set a specific UART request flag.
mbed_official 340:28d1f895c6fe 764 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 765 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 766 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 767 * @param __REQ__: specifies the request flag to set
mbed_official 340:28d1f895c6fe 768 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 769 * @arg UART_AUTOBAUD_REQUEST: Auto-Baud Rate Request
mbed_official 340:28d1f895c6fe 770 * @arg UART_SENDBREAK_REQUEST: Send Break Request
mbed_official 340:28d1f895c6fe 771 * @arg UART_MUTE_MODE_REQUEST: Mute Mode Request
mbed_official 340:28d1f895c6fe 772 * @arg UART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
mbed_official 340:28d1f895c6fe 773 * @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 774 * @retval None
mbed_official 340:28d1f895c6fe 775 */
mbed_official 340:28d1f895c6fe 776 #define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
mbed_official 340:28d1f895c6fe 777
mbed_official 340:28d1f895c6fe 778 /** @brief Enable UART
mbed_official 340:28d1f895c6fe 779 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 780 * The Handle Instance can be UARTx where x: 1, 2, 3, 4 or 5 to select the UART peripheral
mbed_official 340:28d1f895c6fe 781 * @retval None
mbed_official 340:28d1f895c6fe 782 */
mbed_official 340:28d1f895c6fe 783 #define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
mbed_official 340:28d1f895c6fe 784
mbed_official 340:28d1f895c6fe 785 /** @brief Disable UART
mbed_official 340:28d1f895c6fe 786 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 787 * The Handle Instance can be UARTx where x: 1, 2, 3, 4 or 5 to select the UART peripheral
mbed_official 340:28d1f895c6fe 788 * @retval None
mbed_official 340:28d1f895c6fe 789 */
mbed_official 340:28d1f895c6fe 790 #define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
mbed_official 340:28d1f895c6fe 791
mbed_official 340:28d1f895c6fe 792 /**
mbed_official 340:28d1f895c6fe 793 * @}
mbed_official 340:28d1f895c6fe 794 */
mbed_official 340:28d1f895c6fe 795
mbed_official 340:28d1f895c6fe 796 /* Private macros --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 797 /** @defgroup UART_Private_Macros UART Private Macros
mbed_official 340:28d1f895c6fe 798 * @{
mbed_official 340:28d1f895c6fe 799 */
mbed_official 340:28d1f895c6fe 800
mbed_official 340:28d1f895c6fe 801 /** @brief BRR division operation to set BRR register in 8-bit oversampling mode
mbed_official 340:28d1f895c6fe 802 * @param _PCLK_: UART clock
mbed_official 340:28d1f895c6fe 803 * @param _BAUD_: Baud rate set by the user
mbed_official 340:28d1f895c6fe 804 * @retval Division result
mbed_official 340:28d1f895c6fe 805 */
mbed_official 340:28d1f895c6fe 806 #define __DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*2)/((_BAUD_)))
mbed_official 340:28d1f895c6fe 807
mbed_official 340:28d1f895c6fe 808 /** @brief BRR division operation to set BRR register in 16-bit oversampling mode
mbed_official 340:28d1f895c6fe 809 * @param _PCLK_: UART clock
mbed_official 340:28d1f895c6fe 810 * @param _BAUD_: Baud rate set by the user
mbed_official 340:28d1f895c6fe 811 * @retval Division result
mbed_official 340:28d1f895c6fe 812 */
mbed_official 340:28d1f895c6fe 813 #define __DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_))/((_BAUD_)))
mbed_official 340:28d1f895c6fe 814
mbed_official 340:28d1f895c6fe 815 /** @brief Check UART Baud rate
mbed_official 340:28d1f895c6fe 816 * @param BAUDRATE: Baudrate specified by the user
mbed_official 340:28d1f895c6fe 817 * The maximum Baud Rate is derived from the maximum clock on F0 (i.e. 48 MHz)
mbed_official 340:28d1f895c6fe 818 * divided by the smallest oversampling used on the USART (i.e. 8)
mbed_official 340:28d1f895c6fe 819 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 820 */
mbed_official 340:28d1f895c6fe 821 #define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 9000001)
mbed_official 340:28d1f895c6fe 822
mbed_official 340:28d1f895c6fe 823 /** @brief Check UART assertion time
mbed_official 340:28d1f895c6fe 824 * @param TIME: 5-bit value assertion time
mbed_official 340:28d1f895c6fe 825 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 826 */
mbed_official 340:28d1f895c6fe 827 #define IS_UART_ASSERTIONTIME(TIME) ((TIME) <= 0x1F)
mbed_official 340:28d1f895c6fe 828
mbed_official 340:28d1f895c6fe 829 /** @brief Check UART deassertion time
mbed_official 340:28d1f895c6fe 830 * @param TIME: 5-bit value deassertion time
mbed_official 340:28d1f895c6fe 831 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 832 */
mbed_official 340:28d1f895c6fe 833 #define IS_UART_DEASSERTIONTIME(TIME) ((TIME) <= 0x1F)
mbed_official 340:28d1f895c6fe 834
mbed_official 340:28d1f895c6fe 835 /**
mbed_official 340:28d1f895c6fe 836 * @}
mbed_official 340:28d1f895c6fe 837 */
mbed_official 340:28d1f895c6fe 838
mbed_official 340:28d1f895c6fe 839 /* Include UART HAL Extension module */
mbed_official 340:28d1f895c6fe 840 #include "stm32f0xx_hal_uart_ex.h"
mbed_official 340:28d1f895c6fe 841
mbed_official 340:28d1f895c6fe 842 /* Exported functions --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 843
mbed_official 340:28d1f895c6fe 844 /** @addtogroup UART_Exported_Functions UART Exported Functions
mbed_official 340:28d1f895c6fe 845 * @{
mbed_official 340:28d1f895c6fe 846 */
mbed_official 340:28d1f895c6fe 847
mbed_official 340:28d1f895c6fe 848 /** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 340:28d1f895c6fe 849 * @{
mbed_official 340:28d1f895c6fe 850 */
mbed_official 340:28d1f895c6fe 851
mbed_official 340:28d1f895c6fe 852 /* Initialization and de-initialization functions ****************************/
mbed_official 340:28d1f895c6fe 853 HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 854 HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 855 HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
mbed_official 340:28d1f895c6fe 856 HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 857 void HAL_UART_MspInit(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 858 void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 859
mbed_official 340:28d1f895c6fe 860 /**
mbed_official 340:28d1f895c6fe 861 * @}
mbed_official 340:28d1f895c6fe 862 */
mbed_official 340:28d1f895c6fe 863
mbed_official 340:28d1f895c6fe 864 /** @addtogroup UART_Exported_Functions_Group2 IO operation functions
mbed_official 340:28d1f895c6fe 865 * @{
mbed_official 340:28d1f895c6fe 866 */
mbed_official 340:28d1f895c6fe 867
mbed_official 340:28d1f895c6fe 868 /* IO operation functions *****************************************************/
mbed_official 340:28d1f895c6fe 869 HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 870 HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 871 HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 340:28d1f895c6fe 872 HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 340:28d1f895c6fe 873 HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 340:28d1f895c6fe 874 HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 340:28d1f895c6fe 875 HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 876 HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 877 HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 878 void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 879 void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 880 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 881 void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 882 void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 883
mbed_official 340:28d1f895c6fe 884 /**
mbed_official 340:28d1f895c6fe 885 * @}
mbed_official 340:28d1f895c6fe 886 */
mbed_official 340:28d1f895c6fe 887
mbed_official 340:28d1f895c6fe 888 /** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions
mbed_official 340:28d1f895c6fe 889 * @{
mbed_official 340:28d1f895c6fe 890 */
mbed_official 340:28d1f895c6fe 891
mbed_official 340:28d1f895c6fe 892 /* Peripheral Control functions ***********************************************/
mbed_official 340:28d1f895c6fe 893 void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 894 HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 895 HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 896 HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 897 HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 898
mbed_official 340:28d1f895c6fe 899 /**
mbed_official 340:28d1f895c6fe 900 * @}
mbed_official 340:28d1f895c6fe 901 */
mbed_official 340:28d1f895c6fe 902
mbed_official 340:28d1f895c6fe 903 /** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Errors functions
mbed_official 340:28d1f895c6fe 904 * @{
mbed_official 340:28d1f895c6fe 905 */
mbed_official 340:28d1f895c6fe 906
mbed_official 340:28d1f895c6fe 907 /* Peripheral State and Errors functions **************************************************/
mbed_official 340:28d1f895c6fe 908 HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 909 uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 910
mbed_official 340:28d1f895c6fe 911 /**
mbed_official 340:28d1f895c6fe 912 * @}
mbed_official 340:28d1f895c6fe 913 */
mbed_official 340:28d1f895c6fe 914
mbed_official 340:28d1f895c6fe 915 /**
mbed_official 340:28d1f895c6fe 916 * @}
mbed_official 340:28d1f895c6fe 917 */
mbed_official 340:28d1f895c6fe 918
mbed_official 340:28d1f895c6fe 919 /** @addtogroup UART_Private_Functions
mbed_official 340:28d1f895c6fe 920 * @{
mbed_official 340:28d1f895c6fe 921 */
mbed_official 340:28d1f895c6fe 922 void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 923 HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 924 HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 925 HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 926 HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 927 HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 928 /**
mbed_official 340:28d1f895c6fe 929 * @}
mbed_official 340:28d1f895c6fe 930 */
mbed_official 340:28d1f895c6fe 931
mbed_official 340:28d1f895c6fe 932 /**
mbed_official 340:28d1f895c6fe 933 * @}
mbed_official 340:28d1f895c6fe 934 */
mbed_official 340:28d1f895c6fe 935
mbed_official 340:28d1f895c6fe 936 /**
mbed_official 340:28d1f895c6fe 937 * @}
mbed_official 340:28d1f895c6fe 938 */
mbed_official 340:28d1f895c6fe 939
mbed_official 340:28d1f895c6fe 940 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 941 }
mbed_official 340:28d1f895c6fe 942 #endif
mbed_official 340:28d1f895c6fe 943
mbed_official 340:28d1f895c6fe 944 #endif /* __STM32F0xx_HAL_UART_H */
mbed_official 340:28d1f895c6fe 945
mbed_official 340:28d1f895c6fe 946 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
mbed_official 340:28d1f895c6fe 947