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targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_uart.h@445:9a3ffe6cfa19, 2015-01-14 (annotated)

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

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 340:28d1f895c6fe 1 /**
mbed_official 340:28d1f895c6fe 2 ******************************************************************************
mbed_official 340:28d1f895c6fe 3 * @file stm32f0xx_hal_uart.h
mbed_official 340:28d1f895c6fe 4 * @author MCD Application Team
mbed_official 441:d2c15dda23c1 5 * @version V1.2.0
mbed_official 441:d2c15dda23c1 6 * @date 11-December-2014
mbed_official 340:28d1f895c6fe 7 * @brief Header file of 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 HAL UART State structures definition
mbed_official 340:28d1f895c6fe 146 */
mbed_official 340:28d1f895c6fe 147 typedef enum
mbed_official 340:28d1f895c6fe 148 {
mbed_official 340:28d1f895c6fe 149 HAL_UART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
mbed_official 340:28d1f895c6fe 150 HAL_UART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 340:28d1f895c6fe 151 HAL_UART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 340:28d1f895c6fe 152 HAL_UART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
mbed_official 340:28d1f895c6fe 153 HAL_UART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
mbed_official 340:28d1f895c6fe 154 HAL_UART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
mbed_official 340:28d1f895c6fe 155 HAL_UART_STATE_TIMEOUT = 0x03, /*!< Timeout state */
mbed_official 340:28d1f895c6fe 156 HAL_UART_STATE_ERROR = 0x04 /*!< Error */
mbed_official 340:28d1f895c6fe 157 }HAL_UART_StateTypeDef;
mbed_official 340:28d1f895c6fe 158
mbed_official 340:28d1f895c6fe 159 /**
mbed_official 340:28d1f895c6fe 160 * @brief UART clock sources definition
mbed_official 340:28d1f895c6fe 161 */
mbed_official 340:28d1f895c6fe 162 typedef enum
mbed_official 340:28d1f895c6fe 163 {
mbed_official 340:28d1f895c6fe 164 UART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
mbed_official 340:28d1f895c6fe 165 UART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
mbed_official 340:28d1f895c6fe 166 UART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
mbed_official 340:28d1f895c6fe 167 UART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
mbed_official 340:28d1f895c6fe 168 UART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< undefined clock source */
mbed_official 340:28d1f895c6fe 169 }UART_ClockSourceTypeDef;
mbed_official 340:28d1f895c6fe 170
mbed_official 340:28d1f895c6fe 171 /**
mbed_official 340:28d1f895c6fe 172 * @brief UART handle Structure definition
mbed_official 340:28d1f895c6fe 173 */
mbed_official 340:28d1f895c6fe 174 typedef struct
mbed_official 340:28d1f895c6fe 175 {
mbed_official 441:d2c15dda23c1 176 USART_TypeDef *Instance; /*!< UART registers base address */
mbed_official 340:28d1f895c6fe 177
mbed_official 441:d2c15dda23c1 178 UART_InitTypeDef Init; /*!< UART communication parameters */
mbed_official 340:28d1f895c6fe 179
mbed_official 441:d2c15dda23c1 180 UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */
mbed_official 340:28d1f895c6fe 181
mbed_official 441:d2c15dda23c1 182 uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */
mbed_official 340:28d1f895c6fe 183
mbed_official 441:d2c15dda23c1 184 uint16_t TxXferSize; /*!< UART Tx Transfer size */
mbed_official 340:28d1f895c6fe 185
mbed_official 441:d2c15dda23c1 186 uint16_t TxXferCount; /*!< UART Tx Transfer Counter */
mbed_official 340:28d1f895c6fe 187
mbed_official 441:d2c15dda23c1 188 uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */
mbed_official 340:28d1f895c6fe 189
mbed_official 441:d2c15dda23c1 190 uint16_t RxXferSize; /*!< UART Rx Transfer size */
mbed_official 340:28d1f895c6fe 191
mbed_official 441:d2c15dda23c1 192 uint16_t RxXferCount; /*!< UART Rx Transfer Counter */
mbed_official 340:28d1f895c6fe 193
mbed_official 441:d2c15dda23c1 194 uint16_t Mask; /*!< UART Rx RDR register mask */
mbed_official 340:28d1f895c6fe 195
mbed_official 441:d2c15dda23c1 196 DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */
mbed_official 340:28d1f895c6fe 197
mbed_official 441:d2c15dda23c1 198 DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */
mbed_official 340:28d1f895c6fe 199
mbed_official 441:d2c15dda23c1 200 HAL_LockTypeDef Lock; /*!< Locking object */
mbed_official 340:28d1f895c6fe 201
mbed_official 441:d2c15dda23c1 202 HAL_UART_StateTypeDef State; /*!< UART communication state */
mbed_official 340:28d1f895c6fe 203
mbed_official 441:d2c15dda23c1 204 __IO uint32_t ErrorCode; /*!< UART Error code
mbed_official 441:d2c15dda23c1 205 This parameter can be a value of @ref UART_Error */
mbed_official 340:28d1f895c6fe 206
mbed_official 340:28d1f895c6fe 207 }UART_HandleTypeDef;
mbed_official 340:28d1f895c6fe 208
mbed_official 340:28d1f895c6fe 209 /**
mbed_official 340:28d1f895c6fe 210 * @}
mbed_official 340:28d1f895c6fe 211 */
mbed_official 340:28d1f895c6fe 212
mbed_official 340:28d1f895c6fe 213 /* Exported constants --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 214 /** @defgroup UART_Exported_Constants UART Exported constants
mbed_official 340:28d1f895c6fe 215 * @{
mbed_official 340:28d1f895c6fe 216 */
mbed_official 340:28d1f895c6fe 217
mbed_official 441:d2c15dda23c1 218 /** @defgroup UART_Error UART Error
mbed_official 441:d2c15dda23c1 219 * @{
mbed_official 441:d2c15dda23c1 220 */
mbed_official 441:d2c15dda23c1 221 #define HAL_UART_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
mbed_official 441:d2c15dda23c1 222 #define HAL_UART_ERROR_PE ((uint32_t)0x00000001) /*!< Parity error */
mbed_official 441:d2c15dda23c1 223 #define HAL_UART_ERROR_NE ((uint32_t)0x00000002) /*!< Noise error */
mbed_official 441:d2c15dda23c1 224 #define HAL_UART_ERROR_FE ((uint32_t)0x00000004) /*!< frame error */
mbed_official 441:d2c15dda23c1 225 #define HAL_UART_ERROR_ORE ((uint32_t)0x00000008) /*!< Overrun error */
mbed_official 441:d2c15dda23c1 226 #define HAL_UART_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */
mbed_official 441:d2c15dda23c1 227 /**
mbed_official 441:d2c15dda23c1 228 * @}
mbed_official 441:d2c15dda23c1 229 */
mbed_official 441:d2c15dda23c1 230
mbed_official 340:28d1f895c6fe 231 /** @defgroup UART_Stop_Bits UART Number of Stop Bits
mbed_official 340:28d1f895c6fe 232 * @{
mbed_official 340:28d1f895c6fe 233 */
mbed_official 340:28d1f895c6fe 234 #define UART_STOPBITS_1 ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 235 #define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
mbed_official 441:d2c15dda23c1 236 #define UART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
mbed_official 340:28d1f895c6fe 237 #define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) || \
mbed_official 441:d2c15dda23c1 238 ((STOPBITS) == UART_STOPBITS_2) || \
mbed_official 441:d2c15dda23c1 239 ((STOPBITS) == UART_STOPBITS_1_5))
mbed_official 340:28d1f895c6fe 240 /**
mbed_official 340:28d1f895c6fe 241 * @}
mbed_official 340:28d1f895c6fe 242 */
mbed_official 340:28d1f895c6fe 243
mbed_official 340:28d1f895c6fe 244 /** @defgroup UART_Parity UART Parity
mbed_official 340:28d1f895c6fe 245 * @{
mbed_official 340:28d1f895c6fe 246 */
mbed_official 340:28d1f895c6fe 247 #define UART_PARITY_NONE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 248 #define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
mbed_official 340:28d1f895c6fe 249 #define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
mbed_official 340:28d1f895c6fe 250 #define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) || \
mbed_official 340:28d1f895c6fe 251 ((PARITY) == UART_PARITY_EVEN) || \
mbed_official 340:28d1f895c6fe 252 ((PARITY) == UART_PARITY_ODD))
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_Hardware_Flow_Control UART Hardware Flow Control
mbed_official 340:28d1f895c6fe 258 * @{
mbed_official 340:28d1f895c6fe 259 */
mbed_official 340:28d1f895c6fe 260 #define UART_HWCONTROL_NONE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 261 #define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)
mbed_official 340:28d1f895c6fe 262 #define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)
mbed_official 340:28d1f895c6fe 263 #define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))
mbed_official 340:28d1f895c6fe 264 #define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\
mbed_official 340:28d1f895c6fe 265 (((CONTROL) == UART_HWCONTROL_NONE) || \
mbed_official 340:28d1f895c6fe 266 ((CONTROL) == UART_HWCONTROL_RTS) || \
mbed_official 340:28d1f895c6fe 267 ((CONTROL) == UART_HWCONTROL_CTS) || \
mbed_official 340:28d1f895c6fe 268 ((CONTROL) == UART_HWCONTROL_RTS_CTS))
mbed_official 340:28d1f895c6fe 269 /**
mbed_official 340:28d1f895c6fe 270 * @}
mbed_official 340:28d1f895c6fe 271 */
mbed_official 340:28d1f895c6fe 272
mbed_official 340:28d1f895c6fe 273 /** @defgroup UART_Mode UART Transfer Mode
mbed_official 340:28d1f895c6fe 274 * @{
mbed_official 340:28d1f895c6fe 275 */
mbed_official 340:28d1f895c6fe 276 #define UART_MODE_RX ((uint32_t)USART_CR1_RE)
mbed_official 340:28d1f895c6fe 277 #define UART_MODE_TX ((uint32_t)USART_CR1_TE)
mbed_official 340:28d1f895c6fe 278 #define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
mbed_official 340:28d1f895c6fe 279 #define IS_UART_MODE(MODE) ((((MODE) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00) && ((MODE) != (uint32_t)0x00))
mbed_official 340:28d1f895c6fe 280 /**
mbed_official 340:28d1f895c6fe 281 * @}
mbed_official 340:28d1f895c6fe 282 */
mbed_official 340:28d1f895c6fe 283
mbed_official 340:28d1f895c6fe 284 /** @defgroup UART_State UART State
mbed_official 340:28d1f895c6fe 285 * @{
mbed_official 340:28d1f895c6fe 286 */
mbed_official 340:28d1f895c6fe 287 #define UART_STATE_DISABLE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 288 #define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)
mbed_official 340:28d1f895c6fe 289 #define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) || \
mbed_official 340:28d1f895c6fe 290 ((STATE) == UART_STATE_ENABLE))
mbed_official 340:28d1f895c6fe 291 /**
mbed_official 340:28d1f895c6fe 292 * @}
mbed_official 340:28d1f895c6fe 293 */
mbed_official 340:28d1f895c6fe 294
mbed_official 340:28d1f895c6fe 295 /** @defgroup UART_Over_Sampling UART Over Sampling
mbed_official 340:28d1f895c6fe 296 * @{
mbed_official 340:28d1f895c6fe 297 */
mbed_official 340:28d1f895c6fe 298 #define UART_OVERSAMPLING_16 ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 299 #define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)
mbed_official 340:28d1f895c6fe 300 #define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) || \
mbed_official 340:28d1f895c6fe 301 ((SAMPLING) == UART_OVERSAMPLING_8))
mbed_official 340:28d1f895c6fe 302 /**
mbed_official 340:28d1f895c6fe 303 * @}
mbed_official 340:28d1f895c6fe 304 */
mbed_official 340:28d1f895c6fe 305
mbed_official 340:28d1f895c6fe 306 /** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method
mbed_official 340:28d1f895c6fe 307 * @{
mbed_official 340:28d1f895c6fe 308 */
mbed_official 340:28d1f895c6fe 309 #define UART_ONEBIT_SAMPLING_DISABLED ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 310 #define UART_ONEBIT_SAMPLING_ENABLED ((uint32_t)USART_CR3_ONEBIT)
mbed_official 340:28d1f895c6fe 311 #define IS_UART_ONEBIT_SAMPLING(ONEBIT) (((ONEBIT) == UART_ONEBIT_SAMPLING_DISABLED) || \
mbed_official 340:28d1f895c6fe 312 ((ONEBIT) == UART_ONEBIT_SAMPLING_ENABLED))
mbed_official 340:28d1f895c6fe 313 /**
mbed_official 340:28d1f895c6fe 314 * @}
mbed_official 340:28d1f895c6fe 315 */
mbed_official 340:28d1f895c6fe 316
mbed_official 340:28d1f895c6fe 317
mbed_official 340:28d1f895c6fe 318 /** @defgroup UART_Receiver_TimeOut UART Receiver TimeOut
mbed_official 340:28d1f895c6fe 319 * @{
mbed_official 340:28d1f895c6fe 320 */
mbed_official 340:28d1f895c6fe 321 #define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 322 #define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN)
mbed_official 340:28d1f895c6fe 323 #define IS_UART_RECEIVER_TIMEOUT(TIMEOUT) (((TIMEOUT) == UART_RECEIVER_TIMEOUT_DISABLE) || \
mbed_official 340:28d1f895c6fe 324 ((TIMEOUT) == UART_RECEIVER_TIMEOUT_ENABLE))
mbed_official 340:28d1f895c6fe 325 /**
mbed_official 340:28d1f895c6fe 326 * @}
mbed_official 340:28d1f895c6fe 327 */
mbed_official 340:28d1f895c6fe 328
mbed_official 340:28d1f895c6fe 329 /** @defgroup UART_One_Bit UART One Bit sampling
mbed_official 340:28d1f895c6fe 330 * @{
mbed_official 340:28d1f895c6fe 331 */
mbed_official 340:28d1f895c6fe 332 #define UART_ONE_BIT_SAMPLE_DISABLED ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 333 #define UART_ONE_BIT_SAMPLE_ENABLED ((uint32_t)USART_CR3_ONEBIT)
mbed_official 340:28d1f895c6fe 334 #define IS_UART_ONEBIT_SAMPLE(ONEBIT) (((ONEBIT) == UART_ONE_BIT_SAMPLE_DISABLED) || \
mbed_official 340:28d1f895c6fe 335 ((ONEBIT) == UART_ONE_BIT_SAMPLE_ENABLED))
mbed_official 340:28d1f895c6fe 336 /**
mbed_official 340:28d1f895c6fe 337 * @}
mbed_official 340:28d1f895c6fe 338 */
mbed_official 340:28d1f895c6fe 339
mbed_official 340:28d1f895c6fe 340 /** @defgroup UART_DMA_Tx UART DMA Tx
mbed_official 340:28d1f895c6fe 341 * @{
mbed_official 340:28d1f895c6fe 342 */
mbed_official 340:28d1f895c6fe 343 #define UART_DMA_TX_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 344 #define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT)
mbed_official 340:28d1f895c6fe 345 #define IS_UART_DMA_TX(DMATX) (((DMATX) == UART_DMA_TX_DISABLE) || \
mbed_official 340:28d1f895c6fe 346 ((DMATX) == UART_DMA_TX_ENABLE))
mbed_official 340:28d1f895c6fe 347 /**
mbed_official 340:28d1f895c6fe 348 * @}
mbed_official 340:28d1f895c6fe 349 */
mbed_official 340:28d1f895c6fe 350
mbed_official 340:28d1f895c6fe 351 /** @defgroup UART_DMA_Rx UART DMA Rx
mbed_official 340:28d1f895c6fe 352 * @{
mbed_official 340:28d1f895c6fe 353 */
mbed_official 340:28d1f895c6fe 354 #define UART_DMA_RX_DISABLE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 355 #define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR)
mbed_official 340:28d1f895c6fe 356 #define IS_UART_DMA_RX(DMARX) (((DMARX) == UART_DMA_RX_DISABLE) || \
mbed_official 340:28d1f895c6fe 357 ((DMARX) == UART_DMA_RX_ENABLE))
mbed_official 340:28d1f895c6fe 358 /**
mbed_official 340:28d1f895c6fe 359 * @}
mbed_official 340:28d1f895c6fe 360 */
mbed_official 340:28d1f895c6fe 361
mbed_official 340:28d1f895c6fe 362 /** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection
mbed_official 340:28d1f895c6fe 363 * @{
mbed_official 340:28d1f895c6fe 364 */
mbed_official 340:28d1f895c6fe 365 #define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x0000)
mbed_official 340:28d1f895c6fe 366 #define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL)
mbed_official 340:28d1f895c6fe 367 #define IS_UART_HALF_DUPLEX(HDSEL) (((HDSEL) == UART_HALF_DUPLEX_DISABLE) || \
mbed_official 340:28d1f895c6fe 368 ((HDSEL) == UART_HALF_DUPLEX_ENABLE))
mbed_official 340:28d1f895c6fe 369 /**
mbed_official 340:28d1f895c6fe 370 * @}
mbed_official 340:28d1f895c6fe 371 */
mbed_official 340:28d1f895c6fe 372
mbed_official 340:28d1f895c6fe 373 /** @defgroup UART_WakeUp_Address_Length UART WakeUp Address Length
mbed_official 340:28d1f895c6fe 374 * @{
mbed_official 340:28d1f895c6fe 375 */
mbed_official 340:28d1f895c6fe 376 #define UART_ADDRESS_DETECT_4B ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 377 #define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7)
mbed_official 340:28d1f895c6fe 378 #define IS_UART_ADDRESSLENGTH_DETECT(ADDRESS) (((ADDRESS) == UART_ADDRESS_DETECT_4B) || \
mbed_official 340:28d1f895c6fe 379 ((ADDRESS) == UART_ADDRESS_DETECT_7B))
mbed_official 340:28d1f895c6fe 380 /**
mbed_official 340:28d1f895c6fe 381 * @}
mbed_official 340:28d1f895c6fe 382 */
mbed_official 340:28d1f895c6fe 383
mbed_official 340:28d1f895c6fe 384 /** @defgroup UART_WakeUp_Methods UART WakeUp Methods
mbed_official 340:28d1f895c6fe 385 * @{
mbed_official 340:28d1f895c6fe 386 */
mbed_official 340:28d1f895c6fe 387 #define UART_WAKEUPMETHOD_IDLELINE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 388 #define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)USART_CR1_WAKE)
mbed_official 340:28d1f895c6fe 389 #define IS_UART_WAKEUPMETHOD(WAKEUP) (((WAKEUP) == UART_WAKEUPMETHOD_IDLELINE) || \
mbed_official 340:28d1f895c6fe 390 ((WAKEUP) == UART_WAKEUPMETHOD_ADDRESSMARK))
mbed_official 340:28d1f895c6fe 391 /**
mbed_official 340:28d1f895c6fe 392 * @}
mbed_official 340:28d1f895c6fe 393 */
mbed_official 340:28d1f895c6fe 394
mbed_official 340:28d1f895c6fe 395 /** @defgroup UART_IT UART IT
mbed_official 340:28d1f895c6fe 396 * Elements values convention: 000000000XXYYYYYb
mbed_official 340:28d1f895c6fe 397 * - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 340:28d1f895c6fe 398 * - XX : Interrupt source register (2bits)
mbed_official 340:28d1f895c6fe 399 * - 01: CR1 register
mbed_official 340:28d1f895c6fe 400 * - 10: CR2 register
mbed_official 340:28d1f895c6fe 401 * - 11: CR3 register
mbed_official 340:28d1f895c6fe 402 * @{
mbed_official 340:28d1f895c6fe 403 */
mbed_official 340:28d1f895c6fe 404 #define UART_IT_ERR ((uint16_t)0x0060)
mbed_official 340:28d1f895c6fe 405
mbed_official 340:28d1f895c6fe 406 /** Elements values convention: 0000ZZZZ00000000b
mbed_official 340:28d1f895c6fe 407 * - ZZZZ : Flag position in the ISR register(4bits)
mbed_official 340:28d1f895c6fe 408 */
mbed_official 340:28d1f895c6fe 409 #define UART_IT_ORE ((uint16_t)0x0300)
mbed_official 340:28d1f895c6fe 410 #define UART_IT_NE ((uint16_t)0x0200)
mbed_official 340:28d1f895c6fe 411 #define UART_IT_FE ((uint16_t)0x0100)
mbed_official 340:28d1f895c6fe 412 /**
mbed_official 340:28d1f895c6fe 413 * @}
mbed_official 340:28d1f895c6fe 414 */
mbed_official 340:28d1f895c6fe 415
mbed_official 340:28d1f895c6fe 416 /** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type
mbed_official 340:28d1f895c6fe 417 * @{
mbed_official 340:28d1f895c6fe 418 */
mbed_official 340:28d1f895c6fe 419 #define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 420 #define UART_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001)
mbed_official 340:28d1f895c6fe 421 #define UART_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002)
mbed_official 340:28d1f895c6fe 422 #define UART_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004)
mbed_official 340:28d1f895c6fe 423 #define UART_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008)
mbed_official 340:28d1f895c6fe 424 #define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010)
mbed_official 340:28d1f895c6fe 425 #define UART_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020)
mbed_official 340:28d1f895c6fe 426 #define UART_ADVFEATURE_AUTOBAUDRATE_INIT ((uint32_t)0x00000040)
mbed_official 340:28d1f895c6fe 427 #define UART_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080)
mbed_official 340:28d1f895c6fe 428 #define IS_UART_ADVFEATURE_INIT(INIT) ((INIT) <= (UART_ADVFEATURE_NO_INIT | \
mbed_official 340:28d1f895c6fe 429 UART_ADVFEATURE_TXINVERT_INIT | \
mbed_official 340:28d1f895c6fe 430 UART_ADVFEATURE_RXINVERT_INIT | \
mbed_official 340:28d1f895c6fe 431 UART_ADVFEATURE_DATAINVERT_INIT | \
mbed_official 340:28d1f895c6fe 432 UART_ADVFEATURE_SWAP_INIT | \
mbed_official 340:28d1f895c6fe 433 UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
mbed_official 340:28d1f895c6fe 434 UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
mbed_official 340:28d1f895c6fe 435 UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
mbed_official 340:28d1f895c6fe 436 UART_ADVFEATURE_MSBFIRST_INIT))
mbed_official 340:28d1f895c6fe 437 /**
mbed_official 340:28d1f895c6fe 438 * @}
mbed_official 340:28d1f895c6fe 439 */
mbed_official 340:28d1f895c6fe 440
mbed_official 340:28d1f895c6fe 441 /** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion
mbed_official 340:28d1f895c6fe 442 * @{
mbed_official 340:28d1f895c6fe 443 */
mbed_official 340:28d1f895c6fe 444 #define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 445 #define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV)
mbed_official 340:28d1f895c6fe 446 #define IS_UART_ADVFEATURE_TXINV(TXINV) (((TXINV) == UART_ADVFEATURE_TXINV_DISABLE) || \
mbed_official 340:28d1f895c6fe 447 ((TXINV) == UART_ADVFEATURE_TXINV_ENABLE))
mbed_official 340:28d1f895c6fe 448 /**
mbed_official 340:28d1f895c6fe 449 * @}
mbed_official 340:28d1f895c6fe 450 */
mbed_official 340:28d1f895c6fe 451
mbed_official 340:28d1f895c6fe 452 /** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion
mbed_official 340:28d1f895c6fe 453 * @{
mbed_official 340:28d1f895c6fe 454 */
mbed_official 340:28d1f895c6fe 455 #define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 456 #define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV)
mbed_official 340:28d1f895c6fe 457 #define IS_UART_ADVFEATURE_RXINV(RXINV) (((RXINV) == UART_ADVFEATURE_RXINV_DISABLE) || \
mbed_official 340:28d1f895c6fe 458 ((RXINV) == UART_ADVFEATURE_RXINV_ENABLE))
mbed_official 340:28d1f895c6fe 459 /**
mbed_official 340:28d1f895c6fe 460 * @}
mbed_official 340:28d1f895c6fe 461 */
mbed_official 340:28d1f895c6fe 462
mbed_official 340:28d1f895c6fe 463 /** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion
mbed_official 340:28d1f895c6fe 464 * @{
mbed_official 340:28d1f895c6fe 465 */
mbed_official 340:28d1f895c6fe 466 #define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 467 #define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV)
mbed_official 340:28d1f895c6fe 468 #define IS_UART_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == UART_ADVFEATURE_DATAINV_DISABLE) || \
mbed_official 340:28d1f895c6fe 469 ((DATAINV) == UART_ADVFEATURE_DATAINV_ENABLE))
mbed_official 340:28d1f895c6fe 470 /**
mbed_official 340:28d1f895c6fe 471 * @}
mbed_official 340:28d1f895c6fe 472 */
mbed_official 340:28d1f895c6fe 473
mbed_official 340:28d1f895c6fe 474 /** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap
mbed_official 340:28d1f895c6fe 475 * @{
mbed_official 340:28d1f895c6fe 476 */
mbed_official 340:28d1f895c6fe 477 #define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 478 #define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP)
mbed_official 340:28d1f895c6fe 479 #define IS_UART_ADVFEATURE_SWAP(SWAP) (((SWAP) == UART_ADVFEATURE_SWAP_DISABLE) || \
mbed_official 340:28d1f895c6fe 480 ((SWAP) == UART_ADVFEATURE_SWAP_ENABLE))
mbed_official 340:28d1f895c6fe 481 /**
mbed_official 340:28d1f895c6fe 482 * @}
mbed_official 340:28d1f895c6fe 483 */
mbed_official 340:28d1f895c6fe 484
mbed_official 340:28d1f895c6fe 485 /** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable
mbed_official 340:28d1f895c6fe 486 * @{
mbed_official 340:28d1f895c6fe 487 */
mbed_official 340:28d1f895c6fe 488 #define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 489 #define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS)
mbed_official 340:28d1f895c6fe 490 #define IS_UART_OVERRUN(OVERRUN) (((OVERRUN) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
mbed_official 340:28d1f895c6fe 491 ((OVERRUN) == UART_ADVFEATURE_OVERRUN_DISABLE))
mbed_official 340:28d1f895c6fe 492 /**
mbed_official 340:28d1f895c6fe 493 * @}
mbed_official 340:28d1f895c6fe 494 */
mbed_official 340:28d1f895c6fe 495
mbed_official 340:28d1f895c6fe 496 /** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable
mbed_official 340:28d1f895c6fe 497 * @{
mbed_official 340:28d1f895c6fe 498 */
mbed_official 340:28d1f895c6fe 499 #define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 500 #define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN)
mbed_official 340:28d1f895c6fe 501 #define IS_UART_ADVFEATURE_AUTOBAUDRATE(AUTOBAUDRATE) (((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
mbed_official 340:28d1f895c6fe 502 ((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
mbed_official 340:28d1f895c6fe 503 /**
mbed_official 340:28d1f895c6fe 504 * @}
mbed_official 340:28d1f895c6fe 505 */
mbed_official 340:28d1f895c6fe 506
mbed_official 340:28d1f895c6fe 507 /** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error
mbed_official 340:28d1f895c6fe 508 * @{
mbed_official 340:28d1f895c6fe 509 */
mbed_official 340:28d1f895c6fe 510 #define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 511 #define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE)
mbed_official 340:28d1f895c6fe 512 #define IS_UART_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
mbed_official 340:28d1f895c6fe 513 ((DMA) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
mbed_official 340:28d1f895c6fe 514 /**
mbed_official 340:28d1f895c6fe 515 * @}
mbed_official 340:28d1f895c6fe 516 */
mbed_official 340:28d1f895c6fe 517
mbed_official 340:28d1f895c6fe 518 /** @defgroup UART_MSB_First UART Advanced Feature MSB First
mbed_official 340:28d1f895c6fe 519 * @{
mbed_official 340:28d1f895c6fe 520 */
mbed_official 340:28d1f895c6fe 521 #define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 522 #define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST)
mbed_official 340:28d1f895c6fe 523 #define IS_UART_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
mbed_official 340:28d1f895c6fe 524 ((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_ENABLE))
mbed_official 340:28d1f895c6fe 525 /**
mbed_official 340:28d1f895c6fe 526 * @}
mbed_official 340:28d1f895c6fe 527 */
mbed_official 340:28d1f895c6fe 528
mbed_official 340:28d1f895c6fe 529 /** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable
mbed_official 340:28d1f895c6fe 530 * @{
mbed_official 340:28d1f895c6fe 531 */
mbed_official 340:28d1f895c6fe 532 #define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 533 #define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME)
mbed_official 340:28d1f895c6fe 534 #define IS_UART_MUTE_MODE(MUTE) (((MUTE) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
mbed_official 340:28d1f895c6fe 535 ((MUTE) == UART_ADVFEATURE_MUTEMODE_ENABLE))
mbed_official 340:28d1f895c6fe 536 /**
mbed_official 340:28d1f895c6fe 537 * @}
mbed_official 340:28d1f895c6fe 538 */
mbed_official 340:28d1f895c6fe 539
mbed_official 340:28d1f895c6fe 540 /** @defgroup UART_CR2_ADDRESS_LSB_POS UART Address-matching LSB Position In CR2 Register
mbed_official 340:28d1f895c6fe 541 * @{
mbed_official 340:28d1f895c6fe 542 */
mbed_official 340:28d1f895c6fe 543 #define UART_CR2_ADDRESS_LSB_POS ((uint32_t) 24)
mbed_official 340:28d1f895c6fe 544 /**
mbed_official 340:28d1f895c6fe 545 * @}
mbed_official 340:28d1f895c6fe 546 */
mbed_official 340:28d1f895c6fe 547
mbed_official 340:28d1f895c6fe 548 /** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity
mbed_official 340:28d1f895c6fe 549 * @{
mbed_official 340:28d1f895c6fe 550 */
mbed_official 340:28d1f895c6fe 551 #define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 552 #define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP)
mbed_official 340:28d1f895c6fe 553 #define IS_UART_DE_POLARITY(POLARITY) (((POLARITY) == UART_DE_POLARITY_HIGH) || \
mbed_official 340:28d1f895c6fe 554 ((POLARITY) == UART_DE_POLARITY_LOW))
mbed_official 340:28d1f895c6fe 555 /**
mbed_official 340:28d1f895c6fe 556 * @}
mbed_official 340:28d1f895c6fe 557 */
mbed_official 340:28d1f895c6fe 558
mbed_official 340:28d1f895c6fe 559 /** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register
mbed_official 340:28d1f895c6fe 560 * @{
mbed_official 340:28d1f895c6fe 561 */
mbed_official 340:28d1f895c6fe 562 #define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21)
mbed_official 340:28d1f895c6fe 563 /**
mbed_official 340:28d1f895c6fe 564 * @}
mbed_official 340:28d1f895c6fe 565 */
mbed_official 340:28d1f895c6fe 566
mbed_official 340:28d1f895c6fe 567 /** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register
mbed_official 340:28d1f895c6fe 568 * @{
mbed_official 340:28d1f895c6fe 569 */
mbed_official 340:28d1f895c6fe 570 #define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16)
mbed_official 340:28d1f895c6fe 571 /**
mbed_official 340:28d1f895c6fe 572 * @}
mbed_official 340:28d1f895c6fe 573 */
mbed_official 340:28d1f895c6fe 574
mbed_official 340:28d1f895c6fe 575 /** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask
mbed_official 340:28d1f895c6fe 576 * @{
mbed_official 340:28d1f895c6fe 577 */
mbed_official 340:28d1f895c6fe 578 #define UART_IT_MASK ((uint32_t)0x001F)
mbed_official 340:28d1f895c6fe 579 /**
mbed_official 340:28d1f895c6fe 580 * @}
mbed_official 340:28d1f895c6fe 581 */
mbed_official 340:28d1f895c6fe 582
mbed_official 340:28d1f895c6fe 583 /** @defgroup UART_TimeOut_Value UART polling-based communications time-out value
mbed_official 340:28d1f895c6fe 584 * @{
mbed_official 340:28d1f895c6fe 585 */
mbed_official 340:28d1f895c6fe 586 #define HAL_UART_TIMEOUT_VALUE 0x1FFFFFF
mbed_official 340:28d1f895c6fe 587 /**
mbed_official 340:28d1f895c6fe 588 * @}
mbed_official 340:28d1f895c6fe 589 */
mbed_official 340:28d1f895c6fe 590
mbed_official 340:28d1f895c6fe 591 /**
mbed_official 340:28d1f895c6fe 592 * @}
mbed_official 340:28d1f895c6fe 593 */
mbed_official 340:28d1f895c6fe 594
mbed_official 340:28d1f895c6fe 595 /* Exported macro ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 596 /** @defgroup UART_Exported_Macros UART Exported Macros
mbed_official 340:28d1f895c6fe 597 * @{
mbed_official 340:28d1f895c6fe 598 */
mbed_official 340:28d1f895c6fe 599
mbed_official 340:28d1f895c6fe 600 /** @brief Reset UART handle state
mbed_official 340:28d1f895c6fe 601 * @param __HANDLE__: UART handle.
mbed_official 340:28d1f895c6fe 602 * @retval None
mbed_official 340:28d1f895c6fe 603 */
mbed_official 340:28d1f895c6fe 604 #define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_UART_STATE_RESET)
mbed_official 340:28d1f895c6fe 605
mbed_official 340:28d1f895c6fe 606 /** @brief Checks whether the specified UART flag is set or not.
mbed_official 340:28d1f895c6fe 607 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 608 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 609 * UART peripheral (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 610 * @param __FLAG__: specifies the flag to check.
mbed_official 340:28d1f895c6fe 611 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 612 * @arg UART_FLAG_REACK: Receive enable ackowledge flag
mbed_official 340:28d1f895c6fe 613 * @arg UART_FLAG_TEACK: Transmit enable ackowledge flag
mbed_official 340:28d1f895c6fe 614 * @arg UART_FLAG_WUF: Wake up from stop mode flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 615 * @arg UART_FLAG_RWU: Receiver wake up flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 616 * @arg UART_FLAG_SBKF: Send Break flag
mbed_official 340:28d1f895c6fe 617 * @arg UART_FLAG_CMF: Character match flag
mbed_official 340:28d1f895c6fe 618 * @arg UART_FLAG_BUSY: Busy flag
mbed_official 340:28d1f895c6fe 619 * @arg UART_FLAG_ABRF: Auto Baud rate detection flag
mbed_official 340:28d1f895c6fe 620 * @arg UART_FLAG_ABRE: Auto Baud rate detection error flag
mbed_official 340:28d1f895c6fe 621 * @arg UART_FLAG_EOBF: End of block flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 622 * @arg UART_FLAG_RTOF: Receiver timeout flag
mbed_official 340:28d1f895c6fe 623 * @arg UART_FLAG_CTS: CTS Change flag
mbed_official 340:28d1f895c6fe 624 * @arg UART_FLAG_LBD: LIN Break detection flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 625 * @arg UART_FLAG_TXE: Transmit data register empty flag
mbed_official 340:28d1f895c6fe 626 * @arg UART_FLAG_TC: Transmission Complete flag
mbed_official 340:28d1f895c6fe 627 * @arg UART_FLAG_RXNE: Receive data register not empty flag
mbed_official 340:28d1f895c6fe 628 * @arg UART_FLAG_IDLE: Idle Line detection flag
mbed_official 340:28d1f895c6fe 629 * @arg UART_FLAG_ORE: OverRun Error flag
mbed_official 340:28d1f895c6fe 630 * @arg UART_FLAG_NE: Noise Error flag
mbed_official 340:28d1f895c6fe 631 * @arg UART_FLAG_FE: Framing Error flag
mbed_official 340:28d1f895c6fe 632 * @arg UART_FLAG_PE: Parity Error flag
mbed_official 340:28d1f895c6fe 633 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 634 */
mbed_official 340:28d1f895c6fe 635 #define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
mbed_official 340:28d1f895c6fe 636
mbed_official 340:28d1f895c6fe 637 /** @brief Enables the specified UART interrupt.
mbed_official 340:28d1f895c6fe 638 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 639 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 640 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 641 * @param __INTERRUPT__: specifies the UART interrupt source to enable.
mbed_official 340:28d1f895c6fe 642 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 643 * @arg UART_IT_WUF: Wakeup from stop mode interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 644 * @arg UART_IT_CM: Character match interrupt
mbed_official 340:28d1f895c6fe 645 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 340:28d1f895c6fe 646 * @arg UART_IT_LBD: LIN Break detection interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 647 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 648 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 649 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 650 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 651 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 652 * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 340:28d1f895c6fe 653 * @retval None
mbed_official 340:28d1f895c6fe 654 */
mbed_official 340:28d1f895c6fe 655 #define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 656 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 657 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))))
mbed_official 340:28d1f895c6fe 658
mbed_official 340:28d1f895c6fe 659
mbed_official 340:28d1f895c6fe 660 /** @brief Disables the specified UART interrupt.
mbed_official 340:28d1f895c6fe 661 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 662 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 663 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 664 * @param __INTERRUPT__: specifies the UART interrupt source to disable.
mbed_official 340:28d1f895c6fe 665 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 666 * @arg UART_IT_WUF: Wakeup from stop mode interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 667 * @arg UART_IT_CM: Character match interrupt
mbed_official 340:28d1f895c6fe 668 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 340:28d1f895c6fe 669 * @arg UART_IT_LBD: LIN Break detection interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 670 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 671 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 672 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 673 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 674 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 675 * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 340:28d1f895c6fe 676 * @retval None
mbed_official 340:28d1f895c6fe 677 */
mbed_official 340:28d1f895c6fe 678 #define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 679 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
mbed_official 340:28d1f895c6fe 680 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))))
mbed_official 340:28d1f895c6fe 681
mbed_official 340:28d1f895c6fe 682 /** @brief Checks whether the specified UART interrupt has occurred or not.
mbed_official 340:28d1f895c6fe 683 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 684 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 685 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 686 * @param __IT__: specifies the UART interrupt to check.
mbed_official 340:28d1f895c6fe 687 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 688 * @arg UART_IT_WUF: Wakeup from stop mode interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 689 * @arg UART_IT_CM: Character match interrupt
mbed_official 340:28d1f895c6fe 690 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 340:28d1f895c6fe 691 * @arg UART_IT_LBD: LIN Break detection interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 692 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 693 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 694 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 695 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 696 * @arg UART_IT_ORE: OverRun Error interrupt
mbed_official 340:28d1f895c6fe 697 * @arg UART_IT_NE: Noise Error interrupt
mbed_official 340:28d1f895c6fe 698 * @arg UART_IT_FE: Framing Error interrupt
mbed_official 340:28d1f895c6fe 699 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 700 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 701 */
mbed_official 340:28d1f895c6fe 702 #define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
mbed_official 340:28d1f895c6fe 703
mbed_official 340:28d1f895c6fe 704 /** @brief Checks whether the specified UART interrupt source is enabled.
mbed_official 340:28d1f895c6fe 705 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 706 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 707 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 708 * @param __IT__: specifies the UART interrupt source to check.
mbed_official 340:28d1f895c6fe 709 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 710 * @arg UART_IT_WUF: Wakeup from stop mode interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 711 * @arg UART_IT_CM: Character match interrupt
mbed_official 340:28d1f895c6fe 712 * @arg UART_IT_CTS: CTS change interrupt
mbed_official 340:28d1f895c6fe 713 * @arg UART_IT_LBD: LIN Break detection interrupt (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 714 * @arg UART_IT_TXE: Transmit Data Register empty interrupt
mbed_official 340:28d1f895c6fe 715 * @arg UART_IT_TC: Transmission complete interrupt
mbed_official 340:28d1f895c6fe 716 * @arg UART_IT_RXNE: Receive Data register not empty interrupt
mbed_official 340:28d1f895c6fe 717 * @arg UART_IT_IDLE: Idle line detection interrupt
mbed_official 340:28d1f895c6fe 718 * @arg UART_IT_ORE: OverRun Error interrupt
mbed_official 340:28d1f895c6fe 719 * @arg UART_IT_NE: Noise Error interrupt
mbed_official 340:28d1f895c6fe 720 * @arg UART_IT_FE: Framing Error interrupt
mbed_official 340:28d1f895c6fe 721 * @arg UART_IT_PE: Parity Error interrupt
mbed_official 340:28d1f895c6fe 722 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 723 */
mbed_official 340:28d1f895c6fe 724 #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 725 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & UART_IT_MASK)))
mbed_official 340:28d1f895c6fe 726
mbed_official 340:28d1f895c6fe 727 /** @brief Clears the specified UART ISR flag, in setting the proper ICR register flag.
mbed_official 340:28d1f895c6fe 728 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 729 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 730 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 731 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
mbed_official 340:28d1f895c6fe 732 * to clear the corresponding interrupt
mbed_official 340:28d1f895c6fe 733 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 734 * @arg UART_CLEAR_PEF: Parity Error Clear Flag
mbed_official 340:28d1f895c6fe 735 * @arg UART_CLEAR_FEF: Framing Error Clear Flag
mbed_official 340:28d1f895c6fe 736 * @arg UART_CLEAR_NEF: Noise detected Clear Flag
mbed_official 340:28d1f895c6fe 737 * @arg UART_CLEAR_OREF: OverRun Error Clear Flag
mbed_official 340:28d1f895c6fe 738 * @arg UART_CLEAR_IDLEF: IDLE line detected Clear Flag
mbed_official 340:28d1f895c6fe 739 * @arg UART_CLEAR_TCF: Transmission Complete Clear Flag
mbed_official 340:28d1f895c6fe 740 * @arg UART_CLEAR_LBDF: LIN Break Detection Clear Flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 741 * @arg UART_CLEAR_CTSF: CTS Interrupt Clear Flag
mbed_official 340:28d1f895c6fe 742 * @arg UART_CLEAR_RTOF: Receiver Time Out Clear Flag
mbed_official 340:28d1f895c6fe 743 * @arg UART_CLEAR_EOBF: End Of Block Clear Flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 744 * @arg UART_CLEAR_CMF: Character Match Clear Flag
mbed_official 340:28d1f895c6fe 745 * @arg UART_CLEAR_WUF: Wake Up from stop mode Clear Flag (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 746 * @retval None
mbed_official 340:28d1f895c6fe 747 */
mbed_official 340:28d1f895c6fe 748 #define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
mbed_official 340:28d1f895c6fe 749
mbed_official 340:28d1f895c6fe 750 /** @brief Set a specific UART request flag.
mbed_official 340:28d1f895c6fe 751 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 752 * This parameter can be UARTx where x: 1, 2, 3 or 4 to select the USART or
mbed_official 340:28d1f895c6fe 753 * UART peripheral. (datasheet: up to four USART/UARTs)
mbed_official 340:28d1f895c6fe 754 * @param __REQ__: specifies the request flag to set
mbed_official 340:28d1f895c6fe 755 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 756 * @arg UART_AUTOBAUD_REQUEST: Auto-Baud Rate Request
mbed_official 340:28d1f895c6fe 757 * @arg UART_SENDBREAK_REQUEST: Send Break Request
mbed_official 340:28d1f895c6fe 758 * @arg UART_MUTE_MODE_REQUEST: Mute Mode Request
mbed_official 340:28d1f895c6fe 759 * @arg UART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
mbed_official 340:28d1f895c6fe 760 * @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request (not available on F030xx devices)
mbed_official 340:28d1f895c6fe 761 * @retval None
mbed_official 340:28d1f895c6fe 762 */
mbed_official 340:28d1f895c6fe 763 #define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
mbed_official 340:28d1f895c6fe 764
mbed_official 340:28d1f895c6fe 765 /** @brief Enable UART
mbed_official 340:28d1f895c6fe 766 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 767 * The Handle Instance can be UARTx where x: 1, 2, 3, 4 or 5 to select the UART peripheral
mbed_official 340:28d1f895c6fe 768 * @retval None
mbed_official 340:28d1f895c6fe 769 */
mbed_official 340:28d1f895c6fe 770 #define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
mbed_official 340:28d1f895c6fe 771
mbed_official 340:28d1f895c6fe 772 /** @brief Disable UART
mbed_official 340:28d1f895c6fe 773 * @param __HANDLE__: specifies the UART Handle.
mbed_official 340:28d1f895c6fe 774 * The Handle Instance can be UARTx where x: 1, 2, 3, 4 or 5 to select the UART peripheral
mbed_official 340:28d1f895c6fe 775 * @retval None
mbed_official 340:28d1f895c6fe 776 */
mbed_official 340:28d1f895c6fe 777 #define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
mbed_official 340:28d1f895c6fe 778
mbed_official 340:28d1f895c6fe 779 /**
mbed_official 340:28d1f895c6fe 780 * @}
mbed_official 340:28d1f895c6fe 781 */
mbed_official 340:28d1f895c6fe 782
mbed_official 340:28d1f895c6fe 783 /* Private macros --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 784 /** @defgroup UART_Private_Macros UART Private Macros
mbed_official 340:28d1f895c6fe 785 * @{
mbed_official 340:28d1f895c6fe 786 */
mbed_official 340:28d1f895c6fe 787
mbed_official 340:28d1f895c6fe 788 /** @brief BRR division operation to set BRR register in 8-bit oversampling mode
mbed_official 340:28d1f895c6fe 789 * @param _PCLK_: UART clock
mbed_official 340:28d1f895c6fe 790 * @param _BAUD_: Baud rate set by the user
mbed_official 340:28d1f895c6fe 791 * @retval Division result
mbed_official 340:28d1f895c6fe 792 */
mbed_official 340:28d1f895c6fe 793 #define __DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*2)/((_BAUD_)))
mbed_official 340:28d1f895c6fe 794
mbed_official 340:28d1f895c6fe 795 /** @brief BRR division operation to set BRR register in 16-bit oversampling mode
mbed_official 340:28d1f895c6fe 796 * @param _PCLK_: UART clock
mbed_official 340:28d1f895c6fe 797 * @param _BAUD_: Baud rate set by the user
mbed_official 340:28d1f895c6fe 798 * @retval Division result
mbed_official 340:28d1f895c6fe 799 */
mbed_official 340:28d1f895c6fe 800 #define __DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_))/((_BAUD_)))
mbed_official 340:28d1f895c6fe 801
mbed_official 340:28d1f895c6fe 802 /** @brief Check UART Baud rate
mbed_official 340:28d1f895c6fe 803 * @param BAUDRATE: Baudrate specified by the user
mbed_official 340:28d1f895c6fe 804 * The maximum Baud Rate is derived from the maximum clock on F0 (i.e. 48 MHz)
mbed_official 340:28d1f895c6fe 805 * divided by the smallest oversampling used on the USART (i.e. 8)
mbed_official 340:28d1f895c6fe 806 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 807 */
mbed_official 340:28d1f895c6fe 808 #define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 9000001)
mbed_official 340:28d1f895c6fe 809
mbed_official 340:28d1f895c6fe 810 /** @brief Check UART assertion time
mbed_official 340:28d1f895c6fe 811 * @param TIME: 5-bit value assertion time
mbed_official 340:28d1f895c6fe 812 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 813 */
mbed_official 340:28d1f895c6fe 814 #define IS_UART_ASSERTIONTIME(TIME) ((TIME) <= 0x1F)
mbed_official 340:28d1f895c6fe 815
mbed_official 340:28d1f895c6fe 816 /** @brief Check UART deassertion time
mbed_official 340:28d1f895c6fe 817 * @param TIME: 5-bit value deassertion time
mbed_official 340:28d1f895c6fe 818 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 819 */
mbed_official 340:28d1f895c6fe 820 #define IS_UART_DEASSERTIONTIME(TIME) ((TIME) <= 0x1F)
mbed_official 340:28d1f895c6fe 821
mbed_official 340:28d1f895c6fe 822 /**
mbed_official 340:28d1f895c6fe 823 * @}
mbed_official 340:28d1f895c6fe 824 */
mbed_official 340:28d1f895c6fe 825
mbed_official 340:28d1f895c6fe 826 /* Include UART HAL Extension module */
mbed_official 340:28d1f895c6fe 827 #include "stm32f0xx_hal_uart_ex.h"
mbed_official 340:28d1f895c6fe 828
mbed_official 340:28d1f895c6fe 829 /* Exported functions --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 830
mbed_official 340:28d1f895c6fe 831 /** @addtogroup UART_Exported_Functions UART Exported Functions
mbed_official 340:28d1f895c6fe 832 * @{
mbed_official 340:28d1f895c6fe 833 */
mbed_official 340:28d1f895c6fe 834
mbed_official 340:28d1f895c6fe 835 /** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 340:28d1f895c6fe 836 * @{
mbed_official 340:28d1f895c6fe 837 */
mbed_official 340:28d1f895c6fe 838
mbed_official 340:28d1f895c6fe 839 /* Initialization and de-initialization functions ****************************/
mbed_official 340:28d1f895c6fe 840 HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 841 HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 842 HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
mbed_official 340:28d1f895c6fe 843 HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 844 void HAL_UART_MspInit(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 845 void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 846
mbed_official 340:28d1f895c6fe 847 /**
mbed_official 340:28d1f895c6fe 848 * @}
mbed_official 340:28d1f895c6fe 849 */
mbed_official 340:28d1f895c6fe 850
mbed_official 340:28d1f895c6fe 851 /** @addtogroup UART_Exported_Functions_Group2 IO operation functions
mbed_official 340:28d1f895c6fe 852 * @{
mbed_official 340:28d1f895c6fe 853 */
mbed_official 340:28d1f895c6fe 854
mbed_official 340:28d1f895c6fe 855 /* IO operation functions *****************************************************/
mbed_official 340:28d1f895c6fe 856 HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 857 HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 858 HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 340:28d1f895c6fe 859 HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 340:28d1f895c6fe 860 HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 340:28d1f895c6fe 861 HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
mbed_official 340:28d1f895c6fe 862 HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 863 HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 864 HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 865 void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 866 void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 867 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 868 void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 869 void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 870
mbed_official 340:28d1f895c6fe 871 /**
mbed_official 340:28d1f895c6fe 872 * @}
mbed_official 340:28d1f895c6fe 873 */
mbed_official 340:28d1f895c6fe 874
mbed_official 340:28d1f895c6fe 875 /** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions
mbed_official 340:28d1f895c6fe 876 * @{
mbed_official 340:28d1f895c6fe 877 */
mbed_official 340:28d1f895c6fe 878
mbed_official 340:28d1f895c6fe 879 /* Peripheral Control functions ***********************************************/
mbed_official 340:28d1f895c6fe 880 void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 881 HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 882 HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 883 HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 884 HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 885
mbed_official 340:28d1f895c6fe 886 /**
mbed_official 340:28d1f895c6fe 887 * @}
mbed_official 340:28d1f895c6fe 888 */
mbed_official 340:28d1f895c6fe 889
mbed_official 340:28d1f895c6fe 890 /** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Errors functions
mbed_official 340:28d1f895c6fe 891 * @{
mbed_official 340:28d1f895c6fe 892 */
mbed_official 340:28d1f895c6fe 893
mbed_official 340:28d1f895c6fe 894 /* Peripheral State and Errors functions **************************************************/
mbed_official 340:28d1f895c6fe 895 HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 896 uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 897
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 * @}
mbed_official 340:28d1f895c6fe 904 */
mbed_official 340:28d1f895c6fe 905
mbed_official 340:28d1f895c6fe 906 /** @addtogroup UART_Private_Functions
mbed_official 340:28d1f895c6fe 907 * @{
mbed_official 340:28d1f895c6fe 908 */
mbed_official 340:28d1f895c6fe 909 void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 910 HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 911 HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 912 HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 913 HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart);
mbed_official 340:28d1f895c6fe 914 HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
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 /**
mbed_official 340:28d1f895c6fe 920 * @}
mbed_official 340:28d1f895c6fe 921 */
mbed_official 340:28d1f895c6fe 922
mbed_official 340:28d1f895c6fe 923 /**
mbed_official 340:28d1f895c6fe 924 * @}
mbed_official 340:28d1f895c6fe 925 */
mbed_official 340:28d1f895c6fe 926
mbed_official 340:28d1f895c6fe 927 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 928 }
mbed_official 340:28d1f895c6fe 929 #endif
mbed_official 340:28d1f895c6fe 930
mbed_official 340:28d1f895c6fe 931 #endif /* __STM32F0xx_HAL_UART_H */
mbed_official 340:28d1f895c6fe 932
mbed_official 340:28d1f895c6fe 933 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
mbed_official 340:28d1f895c6fe 934