Elijah Orr
Fork of the official mbed C/C SDK provides the software platform and libraries to build your applications for RenBED.
Dependents: 1-RenBuggyTimed RenBED_RGB RenBED_RGB_PWM RenBED_RGB
Fork of
mbed
by 
mbed official
TARGET_NUCLEO_F746ZG/stm32f7xx_hal_usart.h@121:672067c3ada4, 2016-04-14 (annotated)
- Committer:
- elijahorr
- Date:
- Thu Apr 14 07:28:54 2016 +0000
- Revision:
- 121:672067c3ada4
- Parent:
- 116:c0f6e94411f5
.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Kojto | 115:87f2f5183dfb | 1 | /** |
| Kojto | 115:87f2f5183dfb | 2 | ****************************************************************************** |
| Kojto | 115:87f2f5183dfb | 3 | * @file stm32f7xx_hal_usart.h |
| Kojto | 115:87f2f5183dfb | 4 | * @author MCD Application Team |
| Kojto | 116:c0f6e94411f5 | 5 | * @version V1.0.4 |
| Kojto | 116:c0f6e94411f5 | 6 | * @date 09-December-2015 |
| Kojto | 115:87f2f5183dfb | 7 | * @brief Header file of USART HAL module. |
| Kojto | 115:87f2f5183dfb | 8 | ****************************************************************************** |
| Kojto | 115:87f2f5183dfb | 9 | * @attention |
| Kojto | 115:87f2f5183dfb | 10 | * |
| Kojto | 115:87f2f5183dfb | 11 | * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> |
| Kojto | 115:87f2f5183dfb | 12 | * |
| Kojto | 115:87f2f5183dfb | 13 | * Redistribution and use in source and binary forms, with or without modification, |
| Kojto | 115:87f2f5183dfb | 14 | * are permitted provided that the following conditions are met: |
| Kojto | 115:87f2f5183dfb | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| Kojto | 115:87f2f5183dfb | 16 | * this list of conditions and the following disclaimer. |
| Kojto | 115:87f2f5183dfb | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| Kojto | 115:87f2f5183dfb | 18 | * this list of conditions and the following disclaimer in the documentation |
| Kojto | 115:87f2f5183dfb | 19 | * and/or other materials provided with the distribution. |
| Kojto | 115:87f2f5183dfb | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| Kojto | 115:87f2f5183dfb | 21 | * may be used to endorse or promote products derived from this software |
| Kojto | 115:87f2f5183dfb | 22 | * without specific prior written permission. |
| Kojto | 115:87f2f5183dfb | 23 | * |
| Kojto | 115:87f2f5183dfb | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| Kojto | 115:87f2f5183dfb | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| Kojto | 115:87f2f5183dfb | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| Kojto | 115:87f2f5183dfb | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| Kojto | 115:87f2f5183dfb | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| Kojto | 115:87f2f5183dfb | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| Kojto | 115:87f2f5183dfb | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| Kojto | 115:87f2f5183dfb | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| Kojto | 115:87f2f5183dfb | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| Kojto | 115:87f2f5183dfb | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| Kojto | 115:87f2f5183dfb | 34 | * |
| Kojto | 115:87f2f5183dfb | 35 | ****************************************************************************** |
| Kojto | 115:87f2f5183dfb | 36 | */ |
| Kojto | 115:87f2f5183dfb | 37 | |
| Kojto | 115:87f2f5183dfb | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 39 | #ifndef __STM32F7xx_HAL_USART_H |
| Kojto | 115:87f2f5183dfb | 40 | #define __STM32F7xx_HAL_USART_H |
| Kojto | 115:87f2f5183dfb | 41 | |
| Kojto | 115:87f2f5183dfb | 42 | #ifdef __cplusplus |
| Kojto | 115:87f2f5183dfb | 43 | extern "C" { |
| Kojto | 115:87f2f5183dfb | 44 | #endif |
| Kojto | 115:87f2f5183dfb | 45 | |
| Kojto | 115:87f2f5183dfb | 46 | /* Includes ------------------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 47 | #include "stm32f7xx_hal_def.h" |
| Kojto | 115:87f2f5183dfb | 48 | |
| Kojto | 115:87f2f5183dfb | 49 | /** @addtogroup STM32F7xx_HAL_Driver |
| Kojto | 115:87f2f5183dfb | 50 | * @{ |
| Kojto | 115:87f2f5183dfb | 51 | */ |
| Kojto | 115:87f2f5183dfb | 52 | |
| Kojto | 115:87f2f5183dfb | 53 | /** @addtogroup USART |
| Kojto | 115:87f2f5183dfb | 54 | * @{ |
| Kojto | 115:87f2f5183dfb | 55 | */ |
| Kojto | 115:87f2f5183dfb | 56 | |
| Kojto | 115:87f2f5183dfb | 57 | /* Exported types ------------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 58 | /** @defgroup USART_Exported_Types USART Exported Types |
| Kojto | 115:87f2f5183dfb | 59 | * @{ |
| Kojto | 115:87f2f5183dfb | 60 | */ |
| Kojto | 115:87f2f5183dfb | 61 | |
| Kojto | 115:87f2f5183dfb | 62 | /** |
| Kojto | 115:87f2f5183dfb | 63 | * @brief USART Init Structure definition |
| Kojto | 115:87f2f5183dfb | 64 | */ |
| Kojto | 115:87f2f5183dfb | 65 | typedef struct |
| Kojto | 115:87f2f5183dfb | 66 | { |
| Kojto | 115:87f2f5183dfb | 67 | uint32_t BaudRate; /*!< This member configures the Usart communication baud rate. |
| Kojto | 115:87f2f5183dfb | 68 | The baud rate is computed using the following formula: |
| Kojto | 115:87f2f5183dfb | 69 | Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate))) */ |
| Kojto | 115:87f2f5183dfb | 70 | |
| Kojto | 115:87f2f5183dfb | 71 | uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. |
| Kojto | 115:87f2f5183dfb | 72 | This parameter can be a value of @ref USARTEx_Word_Length */ |
| Kojto | 115:87f2f5183dfb | 73 | |
| Kojto | 115:87f2f5183dfb | 74 | uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. |
| Kojto | 115:87f2f5183dfb | 75 | This parameter can be a value of @ref USART_Stop_Bits */ |
| Kojto | 115:87f2f5183dfb | 76 | |
| Kojto | 115:87f2f5183dfb | 77 | uint32_t Parity; /*!< Specifies the parity mode. |
| Kojto | 115:87f2f5183dfb | 78 | This parameter can be a value of @ref USART_Parity |
| Kojto | 115:87f2f5183dfb | 79 | @note When parity is enabled, the computed parity is inserted |
| Kojto | 115:87f2f5183dfb | 80 | at the MSB position of the transmitted data (9th bit when |
| Kojto | 115:87f2f5183dfb | 81 | the word length is set to 9 data bits; 8th bit when the |
| Kojto | 115:87f2f5183dfb | 82 | word length is set to 8 data bits). */ |
| Kojto | 115:87f2f5183dfb | 83 | |
| Kojto | 115:87f2f5183dfb | 84 | uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. |
| Kojto | 115:87f2f5183dfb | 85 | This parameter can be a value of @ref USART_Mode */ |
| Kojto | 115:87f2f5183dfb | 86 | |
| Kojto | 115:87f2f5183dfb | 87 | uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8). |
| Kojto | 115:87f2f5183dfb | 88 | This parameter can be a value of @ref USART_Over_Sampling */ |
| Kojto | 115:87f2f5183dfb | 89 | |
| Kojto | 115:87f2f5183dfb | 90 | uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock. |
| Kojto | 115:87f2f5183dfb | 91 | This parameter can be a value of @ref USART_Clock_Polarity */ |
| Kojto | 115:87f2f5183dfb | 92 | |
| Kojto | 115:87f2f5183dfb | 93 | uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. |
| Kojto | 115:87f2f5183dfb | 94 | This parameter can be a value of @ref USART_Clock_Phase */ |
| Kojto | 115:87f2f5183dfb | 95 | |
| Kojto | 115:87f2f5183dfb | 96 | uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted |
| Kojto | 115:87f2f5183dfb | 97 | data bit (MSB) has to be output on the SCLK pin in synchronous mode. |
| Kojto | 115:87f2f5183dfb | 98 | This parameter can be a value of @ref USART_Last_Bit */ |
| Kojto | 115:87f2f5183dfb | 99 | }USART_InitTypeDef; |
| Kojto | 115:87f2f5183dfb | 100 | |
| Kojto | 115:87f2f5183dfb | 101 | /** |
| Kojto | 115:87f2f5183dfb | 102 | * @brief HAL USART State structures definition |
| Kojto | 115:87f2f5183dfb | 103 | */ |
| Kojto | 115:87f2f5183dfb | 104 | typedef enum |
| Kojto | 115:87f2f5183dfb | 105 | { |
| Kojto | 115:87f2f5183dfb | 106 | HAL_USART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */ |
| Kojto | 115:87f2f5183dfb | 107 | HAL_USART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */ |
| Kojto | 115:87f2f5183dfb | 108 | HAL_USART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */ |
| Kojto | 115:87f2f5183dfb | 109 | HAL_USART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */ |
| Kojto | 115:87f2f5183dfb | 110 | HAL_USART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */ |
| Kojto | 115:87f2f5183dfb | 111 | HAL_USART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission Reception process is ongoing */ |
| Kojto | 115:87f2f5183dfb | 112 | HAL_USART_STATE_TIMEOUT = 0x03, /*!< Timeout state */ |
| Kojto | 115:87f2f5183dfb | 113 | HAL_USART_STATE_ERROR = 0x04 /*!< Error */ |
| Kojto | 115:87f2f5183dfb | 114 | }HAL_USART_StateTypeDef; |
| Kojto | 115:87f2f5183dfb | 115 | |
| Kojto | 115:87f2f5183dfb | 116 | |
| Kojto | 115:87f2f5183dfb | 117 | /** |
| Kojto | 115:87f2f5183dfb | 118 | * @brief USART clock sources definitions |
| Kojto | 115:87f2f5183dfb | 119 | */ |
| Kojto | 115:87f2f5183dfb | 120 | typedef enum |
| Kojto | 115:87f2f5183dfb | 121 | { |
| Kojto | 115:87f2f5183dfb | 122 | USART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */ |
| Kojto | 115:87f2f5183dfb | 123 | USART_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */ |
| Kojto | 115:87f2f5183dfb | 124 | USART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */ |
| Kojto | 115:87f2f5183dfb | 125 | USART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */ |
| Kojto | 115:87f2f5183dfb | 126 | USART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */ |
| Kojto | 115:87f2f5183dfb | 127 | USART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */ |
| Kojto | 115:87f2f5183dfb | 128 | }USART_ClockSourceTypeDef; |
| Kojto | 115:87f2f5183dfb | 129 | |
| Kojto | 115:87f2f5183dfb | 130 | |
| Kojto | 115:87f2f5183dfb | 131 | /** |
| Kojto | 115:87f2f5183dfb | 132 | * @brief USART handle Structure definition |
| Kojto | 115:87f2f5183dfb | 133 | */ |
| Kojto | 115:87f2f5183dfb | 134 | typedef struct |
| Kojto | 115:87f2f5183dfb | 135 | { |
| Kojto | 115:87f2f5183dfb | 136 | USART_TypeDef *Instance; /*!< USART registers base address */ |
| Kojto | 115:87f2f5183dfb | 137 | |
| Kojto | 115:87f2f5183dfb | 138 | USART_InitTypeDef Init; /*!< USART communication parameters */ |
| Kojto | 115:87f2f5183dfb | 139 | |
| Kojto | 115:87f2f5183dfb | 140 | uint8_t *pTxBuffPtr; /*!< Pointer to USART Tx transfer Buffer */ |
| Kojto | 115:87f2f5183dfb | 141 | |
| Kojto | 115:87f2f5183dfb | 142 | uint16_t TxXferSize; /*!< USART Tx Transfer size */ |
| Kojto | 115:87f2f5183dfb | 143 | |
| Kojto | 115:87f2f5183dfb | 144 | uint16_t TxXferCount; /*!< USART Tx Transfer Counter */ |
| Kojto | 115:87f2f5183dfb | 145 | |
| Kojto | 115:87f2f5183dfb | 146 | uint8_t *pRxBuffPtr; /*!< Pointer to USART Rx transfer Buffer */ |
| Kojto | 115:87f2f5183dfb | 147 | |
| Kojto | 115:87f2f5183dfb | 148 | uint16_t RxXferSize; /*!< USART Rx Transfer size */ |
| Kojto | 115:87f2f5183dfb | 149 | |
| Kojto | 115:87f2f5183dfb | 150 | uint16_t RxXferCount; /*!< USART Rx Transfer Counter */ |
| Kojto | 115:87f2f5183dfb | 151 | |
| Kojto | 115:87f2f5183dfb | 152 | uint16_t Mask; /*!< USART Rx RDR register mask */ |
| Kojto | 115:87f2f5183dfb | 153 | |
| Kojto | 115:87f2f5183dfb | 154 | DMA_HandleTypeDef *hdmatx; /*!< USART Tx DMA Handle parameters */ |
| Kojto | 115:87f2f5183dfb | 155 | |
| Kojto | 115:87f2f5183dfb | 156 | DMA_HandleTypeDef *hdmarx; /*!< USART Rx DMA Handle parameters */ |
| Kojto | 115:87f2f5183dfb | 157 | |
| Kojto | 115:87f2f5183dfb | 158 | HAL_LockTypeDef Lock; /*!< Locking object */ |
| Kojto | 115:87f2f5183dfb | 159 | |
| Kojto | 115:87f2f5183dfb | 160 | HAL_USART_StateTypeDef State; /*!< USART communication state */ |
| Kojto | 115:87f2f5183dfb | 161 | |
| Kojto | 115:87f2f5183dfb | 162 | __IO uint32_t ErrorCode; /*!< USART Error code */ |
| Kojto | 115:87f2f5183dfb | 163 | |
| Kojto | 115:87f2f5183dfb | 164 | }USART_HandleTypeDef; |
| Kojto | 115:87f2f5183dfb | 165 | /** |
| Kojto | 115:87f2f5183dfb | 166 | * @} |
| Kojto | 115:87f2f5183dfb | 167 | */ |
| Kojto | 115:87f2f5183dfb | 168 | |
| Kojto | 115:87f2f5183dfb | 169 | /* Exported constants --------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 170 | /** @defgroup USART_Exported_Constants USART Exported Constants |
| Kojto | 115:87f2f5183dfb | 171 | * @{ |
| Kojto | 115:87f2f5183dfb | 172 | */ |
| Kojto | 115:87f2f5183dfb | 173 | |
| Kojto | 115:87f2f5183dfb | 174 | /** @defgroup USART_Error_Code USART Error Code |
| Kojto | 115:87f2f5183dfb | 175 | * @brief USART Error Code |
| Kojto | 115:87f2f5183dfb | 176 | * @{ |
| Kojto | 115:87f2f5183dfb | 177 | */ |
| Kojto | 115:87f2f5183dfb | 178 | #define HAL_USART_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */ |
| Kojto | 115:87f2f5183dfb | 179 | #define HAL_USART_ERROR_PE ((uint32_t)0x00000001) /*!< Parity error */ |
| Kojto | 115:87f2f5183dfb | 180 | #define HAL_USART_ERROR_NE ((uint32_t)0x00000002) /*!< Noise error */ |
| Kojto | 115:87f2f5183dfb | 181 | #define HAL_USART_ERROR_FE ((uint32_t)0x00000004) /*!< Frame error */ |
| Kojto | 115:87f2f5183dfb | 182 | #define HAL_USART_ERROR_ORE ((uint32_t)0x00000008) /*!< Overrun error */ |
| Kojto | 115:87f2f5183dfb | 183 | #define HAL_USART_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */ |
| Kojto | 115:87f2f5183dfb | 184 | /** |
| Kojto | 115:87f2f5183dfb | 185 | * @} |
| Kojto | 115:87f2f5183dfb | 186 | */ |
| Kojto | 115:87f2f5183dfb | 187 | |
| Kojto | 115:87f2f5183dfb | 188 | /** @defgroup USART_Stop_Bits USART Number of Stop Bits |
| Kojto | 115:87f2f5183dfb | 189 | * @{ |
| Kojto | 115:87f2f5183dfb | 190 | */ |
| Kojto | 115:87f2f5183dfb | 191 | #define USART_STOPBITS_1 ((uint32_t)0x0000) |
| Kojto | 115:87f2f5183dfb | 192 | #define USART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1) |
| Kojto | 115:87f2f5183dfb | 193 | #define USART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1)) |
| Kojto | 115:87f2f5183dfb | 194 | /** |
| Kojto | 115:87f2f5183dfb | 195 | * @} |
| Kojto | 115:87f2f5183dfb | 196 | */ |
| Kojto | 115:87f2f5183dfb | 197 | |
| Kojto | 115:87f2f5183dfb | 198 | /** @defgroup USART_Parity USART Parity |
| Kojto | 115:87f2f5183dfb | 199 | * @{ |
| Kojto | 115:87f2f5183dfb | 200 | */ |
| Kojto | 115:87f2f5183dfb | 201 | #define USART_PARITY_NONE ((uint32_t)0x0000) |
| Kojto | 115:87f2f5183dfb | 202 | #define USART_PARITY_EVEN ((uint32_t)USART_CR1_PCE) |
| Kojto | 115:87f2f5183dfb | 203 | #define USART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) |
| Kojto | 115:87f2f5183dfb | 204 | /** |
| Kojto | 115:87f2f5183dfb | 205 | * @} |
| Kojto | 115:87f2f5183dfb | 206 | */ |
| Kojto | 115:87f2f5183dfb | 207 | |
| Kojto | 115:87f2f5183dfb | 208 | /** @defgroup USART_Mode USART Mode |
| Kojto | 115:87f2f5183dfb | 209 | * @{ |
| Kojto | 115:87f2f5183dfb | 210 | */ |
| Kojto | 115:87f2f5183dfb | 211 | #define USART_MODE_RX ((uint32_t)USART_CR1_RE) |
| Kojto | 115:87f2f5183dfb | 212 | #define USART_MODE_TX ((uint32_t)USART_CR1_TE) |
| Kojto | 115:87f2f5183dfb | 213 | #define USART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) |
| Kojto | 115:87f2f5183dfb | 214 | /** |
| Kojto | 115:87f2f5183dfb | 215 | * @} |
| Kojto | 115:87f2f5183dfb | 216 | */ |
| Kojto | 115:87f2f5183dfb | 217 | |
| Kojto | 115:87f2f5183dfb | 218 | /** @defgroup USART_Over_Sampling USART Over Sampling |
| Kojto | 115:87f2f5183dfb | 219 | * @{ |
| Kojto | 115:87f2f5183dfb | 220 | */ |
| Kojto | 115:87f2f5183dfb | 221 | #define USART_OVERSAMPLING_16 ((uint32_t)0x0000) |
| Kojto | 115:87f2f5183dfb | 222 | #define USART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8) |
| Kojto | 115:87f2f5183dfb | 223 | /** |
| Kojto | 115:87f2f5183dfb | 224 | * @} |
| Kojto | 115:87f2f5183dfb | 225 | */ |
| Kojto | 115:87f2f5183dfb | 226 | /** @defgroup USART_Clock USART Clock |
| Kojto | 115:87f2f5183dfb | 227 | * @{ |
| Kojto | 115:87f2f5183dfb | 228 | */ |
| Kojto | 115:87f2f5183dfb | 229 | #define USART_CLOCK_DISABLE ((uint32_t)0x0000) |
| Kojto | 115:87f2f5183dfb | 230 | #define USART_CLOCK_ENABLE ((uint32_t)USART_CR2_CLKEN) |
| Kojto | 115:87f2f5183dfb | 231 | /** |
| Kojto | 115:87f2f5183dfb | 232 | * @} |
| Kojto | 115:87f2f5183dfb | 233 | */ |
| Kojto | 115:87f2f5183dfb | 234 | |
| Kojto | 115:87f2f5183dfb | 235 | /** @defgroup USART_Clock_Polarity USART Clock Polarity |
| Kojto | 115:87f2f5183dfb | 236 | * @{ |
| Kojto | 115:87f2f5183dfb | 237 | */ |
| Kojto | 115:87f2f5183dfb | 238 | #define USART_POLARITY_LOW ((uint32_t)0x0000) |
| Kojto | 115:87f2f5183dfb | 239 | #define USART_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL) |
| Kojto | 115:87f2f5183dfb | 240 | /** |
| Kojto | 115:87f2f5183dfb | 241 | * @} |
| Kojto | 115:87f2f5183dfb | 242 | */ |
| Kojto | 115:87f2f5183dfb | 243 | |
| Kojto | 115:87f2f5183dfb | 244 | /** @defgroup USART_Clock_Phase USART Clock Phase |
| Kojto | 115:87f2f5183dfb | 245 | * @{ |
| Kojto | 115:87f2f5183dfb | 246 | */ |
| Kojto | 115:87f2f5183dfb | 247 | #define USART_PHASE_1EDGE ((uint32_t)0x0000) |
| Kojto | 115:87f2f5183dfb | 248 | #define USART_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA) |
| Kojto | 115:87f2f5183dfb | 249 | /** |
| Kojto | 115:87f2f5183dfb | 250 | * @} |
| Kojto | 115:87f2f5183dfb | 251 | */ |
| Kojto | 115:87f2f5183dfb | 252 | |
| Kojto | 115:87f2f5183dfb | 253 | /** @defgroup USART_Last_Bit USART Last Bit |
| Kojto | 115:87f2f5183dfb | 254 | * @{ |
| Kojto | 115:87f2f5183dfb | 255 | */ |
| Kojto | 115:87f2f5183dfb | 256 | #define USART_LASTBIT_DISABLE ((uint32_t)0x0000) |
| Kojto | 115:87f2f5183dfb | 257 | #define USART_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL) |
| Kojto | 115:87f2f5183dfb | 258 | /** |
| Kojto | 115:87f2f5183dfb | 259 | * @} |
| Kojto | 115:87f2f5183dfb | 260 | */ |
| Kojto | 115:87f2f5183dfb | 261 | |
| Kojto | 115:87f2f5183dfb | 262 | /** @defgroup USART_Request_Parameters USART Request Parameters |
| Kojto | 115:87f2f5183dfb | 263 | * @{ |
| Kojto | 115:87f2f5183dfb | 264 | */ |
| Kojto | 115:87f2f5183dfb | 265 | #define USART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */ |
| Kojto | 115:87f2f5183dfb | 266 | #define USART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */ |
| Kojto | 115:87f2f5183dfb | 267 | /** |
| Kojto | 115:87f2f5183dfb | 268 | * @} |
| Kojto | 115:87f2f5183dfb | 269 | */ |
| Kojto | 115:87f2f5183dfb | 270 | |
| Kojto | 115:87f2f5183dfb | 271 | /** @defgroup USART_Flags USART Flags |
| Kojto | 115:87f2f5183dfb | 272 | * Elements values convention: 0xXXXX |
| Kojto | 115:87f2f5183dfb | 273 | * - 0xXXXX : Flag mask in the ISR register |
| Kojto | 115:87f2f5183dfb | 274 | * @{ |
| Kojto | 115:87f2f5183dfb | 275 | */ |
| Kojto | 115:87f2f5183dfb | 276 | #define USART_FLAG_REACK ((uint32_t)0x00400000) |
| Kojto | 115:87f2f5183dfb | 277 | #define USART_FLAG_TEACK ((uint32_t)0x00200000) |
| Kojto | 115:87f2f5183dfb | 278 | #define USART_FLAG_BUSY ((uint32_t)0x00010000) |
| Kojto | 115:87f2f5183dfb | 279 | #define USART_FLAG_CTS ((uint32_t)0x00000400) |
| Kojto | 115:87f2f5183dfb | 280 | #define USART_FLAG_CTSIF ((uint32_t)0x00000200) |
| Kojto | 115:87f2f5183dfb | 281 | #define USART_FLAG_LBDF ((uint32_t)0x00000100) |
| Kojto | 115:87f2f5183dfb | 282 | #define USART_FLAG_TXE ((uint32_t)0x00000080) |
| Kojto | 115:87f2f5183dfb | 283 | #define USART_FLAG_TC ((uint32_t)0x00000040) |
| Kojto | 115:87f2f5183dfb | 284 | #define USART_FLAG_RXNE ((uint32_t)0x00000020) |
| Kojto | 115:87f2f5183dfb | 285 | #define USART_FLAG_IDLE ((uint32_t)0x00000010) |
| Kojto | 115:87f2f5183dfb | 286 | #define USART_FLAG_ORE ((uint32_t)0x00000008) |
| Kojto | 115:87f2f5183dfb | 287 | #define USART_FLAG_NE ((uint32_t)0x00000004) |
| Kojto | 115:87f2f5183dfb | 288 | #define USART_FLAG_FE ((uint32_t)0x00000002) |
| Kojto | 115:87f2f5183dfb | 289 | #define USART_FLAG_PE ((uint32_t)0x00000001) |
| Kojto | 115:87f2f5183dfb | 290 | /** |
| Kojto | 115:87f2f5183dfb | 291 | * @} |
| Kojto | 115:87f2f5183dfb | 292 | */ |
| Kojto | 115:87f2f5183dfb | 293 | |
| Kojto | 115:87f2f5183dfb | 294 | /** @defgroup USART_Interrupt_definition USART Interrupts Definition |
| Kojto | 115:87f2f5183dfb | 295 | * Elements values convention: 0000ZZZZ0XXYYYYYb |
| Kojto | 115:87f2f5183dfb | 296 | * - YYYYY : Interrupt source position in the XX register (5bits) |
| Kojto | 115:87f2f5183dfb | 297 | * - XX : Interrupt source register (2bits) |
| Kojto | 115:87f2f5183dfb | 298 | * - 01: CR1 register |
| Kojto | 115:87f2f5183dfb | 299 | * - 10: CR2 register |
| Kojto | 115:87f2f5183dfb | 300 | * - 11: CR3 register |
| Kojto | 115:87f2f5183dfb | 301 | * - ZZZZ : Flag position in the ISR register(4bits) |
| Kojto | 115:87f2f5183dfb | 302 | * @{ |
| Kojto | 115:87f2f5183dfb | 303 | */ |
| Kojto | 115:87f2f5183dfb | 304 | |
| Kojto | 115:87f2f5183dfb | 305 | #define USART_IT_PE ((uint16_t)0x0028) |
| Kojto | 115:87f2f5183dfb | 306 | #define USART_IT_TXE ((uint16_t)0x0727) |
| Kojto | 115:87f2f5183dfb | 307 | #define USART_IT_TC ((uint16_t)0x0626) |
| Kojto | 115:87f2f5183dfb | 308 | #define USART_IT_RXNE ((uint16_t)0x0525) |
| Kojto | 115:87f2f5183dfb | 309 | #define USART_IT_IDLE ((uint16_t)0x0424) |
| Kojto | 115:87f2f5183dfb | 310 | #define USART_IT_ERR ((uint16_t)0x0060) |
| Kojto | 115:87f2f5183dfb | 311 | |
| Kojto | 115:87f2f5183dfb | 312 | #define USART_IT_ORE ((uint16_t)0x0300) |
| Kojto | 115:87f2f5183dfb | 313 | #define USART_IT_NE ((uint16_t)0x0200) |
| Kojto | 115:87f2f5183dfb | 314 | #define USART_IT_FE ((uint16_t)0x0100) |
| Kojto | 115:87f2f5183dfb | 315 | /** |
| Kojto | 115:87f2f5183dfb | 316 | * @} |
| Kojto | 115:87f2f5183dfb | 317 | */ |
| Kojto | 115:87f2f5183dfb | 318 | |
| Kojto | 115:87f2f5183dfb | 319 | /** @defgroup USART_IT_CLEAR_Flags USART Interruption Clear Flags |
| Kojto | 115:87f2f5183dfb | 320 | * @{ |
| Kojto | 115:87f2f5183dfb | 321 | */ |
| Kojto | 115:87f2f5183dfb | 322 | #define USART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ |
| Kojto | 115:87f2f5183dfb | 323 | #define USART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ |
| Kojto | 115:87f2f5183dfb | 324 | #define USART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */ |
| Kojto | 115:87f2f5183dfb | 325 | #define USART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ |
| Kojto | 115:87f2f5183dfb | 326 | #define USART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ |
| Kojto | 115:87f2f5183dfb | 327 | #define USART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ |
| Kojto | 115:87f2f5183dfb | 328 | #define USART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */ |
| Kojto | 115:87f2f5183dfb | 329 | /** |
| Kojto | 115:87f2f5183dfb | 330 | * @} |
| Kojto | 115:87f2f5183dfb | 331 | */ |
| Kojto | 115:87f2f5183dfb | 332 | |
| Kojto | 115:87f2f5183dfb | 333 | /** |
| Kojto | 115:87f2f5183dfb | 334 | * @} |
| Kojto | 115:87f2f5183dfb | 335 | */ |
| Kojto | 115:87f2f5183dfb | 336 | |
| Kojto | 115:87f2f5183dfb | 337 | /* Exported macros -----------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 338 | /** @defgroup USART_Exported_Macros USART Exported Macros |
| Kojto | 115:87f2f5183dfb | 339 | * @{ |
| Kojto | 115:87f2f5183dfb | 340 | */ |
| Kojto | 115:87f2f5183dfb | 341 | |
| Kojto | 115:87f2f5183dfb | 342 | /** @brief Reset USART handle state |
| Kojto | 115:87f2f5183dfb | 343 | * @param __HANDLE__: USART handle. |
| Kojto | 115:87f2f5183dfb | 344 | * @retval None |
| Kojto | 115:87f2f5183dfb | 345 | */ |
| Kojto | 115:87f2f5183dfb | 346 | #define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET) |
| Kojto | 115:87f2f5183dfb | 347 | |
| Kojto | 115:87f2f5183dfb | 348 | /** @brief Checks whether the specified USART flag is set or not. |
| Kojto | 115:87f2f5183dfb | 349 | * @param __HANDLE__: specifies the USART Handle |
| Kojto | 115:87f2f5183dfb | 350 | * @param __FLAG__: specifies the flag to check. |
| Kojto | 115:87f2f5183dfb | 351 | * This parameter can be one of the following values: |
| Kojto | 115:87f2f5183dfb | 352 | * @arg USART_FLAG_REACK: Receive enable acknowledge flag |
| Kojto | 115:87f2f5183dfb | 353 | * @arg USART_FLAG_TEACK: Transmit enable acknowledge flag |
| Kojto | 115:87f2f5183dfb | 354 | * @arg USART_FLAG_BUSY: Busy flag |
| Kojto | 115:87f2f5183dfb | 355 | * @arg USART_FLAG_CTS: CTS Change flag |
| Kojto | 115:87f2f5183dfb | 356 | * @arg USART_FLAG_TXE: Transmit data register empty flag |
| Kojto | 115:87f2f5183dfb | 357 | * @arg USART_FLAG_TC: Transmission Complete flag |
| Kojto | 115:87f2f5183dfb | 358 | * @arg USART_FLAG_RXNE: Receive data register not empty flag |
| Kojto | 115:87f2f5183dfb | 359 | * @arg USART_FLAG_IDLE: Idle Line detection flag |
| Kojto | 115:87f2f5183dfb | 360 | * @arg USART_FLAG_ORE: OverRun Error flag |
| Kojto | 115:87f2f5183dfb | 361 | * @arg USART_FLAG_NE: Noise Error flag |
| Kojto | 115:87f2f5183dfb | 362 | * @arg USART_FLAG_FE: Framing Error flag |
| Kojto | 115:87f2f5183dfb | 363 | * @arg USART_FLAG_PE: Parity Error flag |
| Kojto | 115:87f2f5183dfb | 364 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| Kojto | 115:87f2f5183dfb | 365 | */ |
| Kojto | 115:87f2f5183dfb | 366 | #define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) |
| Kojto | 115:87f2f5183dfb | 367 | |
| Kojto | 115:87f2f5183dfb | 368 | |
| Kojto | 115:87f2f5183dfb | 369 | /** @brief Enables the specified USART interrupt. |
| Kojto | 115:87f2f5183dfb | 370 | * @param __HANDLE__: specifies the USART Handle |
| Kojto | 115:87f2f5183dfb | 371 | * @param __INTERRUPT__: specifies the USART interrupt source to enable. |
| Kojto | 115:87f2f5183dfb | 372 | * This parameter can be one of the following values: |
| Kojto | 115:87f2f5183dfb | 373 | * @arg USART_IT_TXE: Transmit Data Register empty interrupt |
| Kojto | 115:87f2f5183dfb | 374 | * @arg USART_IT_TC: Transmission complete interrupt |
| Kojto | 115:87f2f5183dfb | 375 | * @arg USART_IT_RXNE: Receive Data register not empty interrupt |
| Kojto | 115:87f2f5183dfb | 376 | * @arg USART_IT_IDLE: Idle line detection interrupt |
| Kojto | 115:87f2f5183dfb | 377 | * @arg USART_IT_PE: Parity Error interrupt |
| Kojto | 115:87f2f5183dfb | 378 | * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
| Kojto | 115:87f2f5183dfb | 379 | * @retval None |
| Kojto | 115:87f2f5183dfb | 380 | */ |
| Kojto | 115:87f2f5183dfb | 381 | #define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ |
| Kojto | 115:87f2f5183dfb | 382 | ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ |
| Kojto | 115:87f2f5183dfb | 383 | ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & USART_IT_MASK)))) |
| Kojto | 115:87f2f5183dfb | 384 | |
| Kojto | 115:87f2f5183dfb | 385 | /** @brief Disables the specified USART interrupt. |
| Kojto | 115:87f2f5183dfb | 386 | * @param __HANDLE__: specifies the USART Handle. |
| Kojto | 115:87f2f5183dfb | 387 | * @param __INTERRUPT__: specifies the USART interrupt source to disable. |
| Kojto | 115:87f2f5183dfb | 388 | * This parameter can be one of the following values: |
| Kojto | 115:87f2f5183dfb | 389 | * @arg USART_IT_TXE: Transmit Data Register empty interrupt |
| Kojto | 115:87f2f5183dfb | 390 | * @arg USART_IT_TC: Transmission complete interrupt |
| Kojto | 115:87f2f5183dfb | 391 | * @arg USART_IT_RXNE: Receive Data register not empty interrupt |
| Kojto | 115:87f2f5183dfb | 392 | * @arg USART_IT_IDLE: Idle line detection interrupt |
| Kojto | 115:87f2f5183dfb | 393 | * @arg USART_IT_PE: Parity Error interrupt |
| Kojto | 115:87f2f5183dfb | 394 | * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
| Kojto | 115:87f2f5183dfb | 395 | * @retval None |
| Kojto | 115:87f2f5183dfb | 396 | */ |
| Kojto | 115:87f2f5183dfb | 397 | #define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ |
| Kojto | 115:87f2f5183dfb | 398 | ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ |
| Kojto | 115:87f2f5183dfb | 399 | ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK)))) |
| Kojto | 115:87f2f5183dfb | 400 | |
| Kojto | 115:87f2f5183dfb | 401 | |
| Kojto | 115:87f2f5183dfb | 402 | /** @brief Checks whether the specified USART interrupt has occurred or not. |
| Kojto | 115:87f2f5183dfb | 403 | * @param __HANDLE__: specifies the USART Handle |
| Kojto | 115:87f2f5183dfb | 404 | * @param __IT__: specifies the USART interrupt source to check. |
| Kojto | 115:87f2f5183dfb | 405 | * This parameter can be one of the following values: |
| Kojto | 115:87f2f5183dfb | 406 | * @arg USART_IT_TXE: Transmit Data Register empty interrupt |
| Kojto | 115:87f2f5183dfb | 407 | * @arg USART_IT_TC: Transmission complete interrupt |
| Kojto | 115:87f2f5183dfb | 408 | * @arg USART_IT_RXNE: Receive Data register not empty interrupt |
| Kojto | 115:87f2f5183dfb | 409 | * @arg USART_IT_IDLE: Idle line detection interrupt |
| Kojto | 115:87f2f5183dfb | 410 | * @arg USART_IT_ORE: OverRun Error interrupt |
| Kojto | 115:87f2f5183dfb | 411 | * @arg USART_IT_NE: Noise Error interrupt |
| Kojto | 115:87f2f5183dfb | 412 | * @arg USART_IT_FE: Framing Error interrupt |
| Kojto | 115:87f2f5183dfb | 413 | * @arg USART_IT_PE: Parity Error interrupt |
| Kojto | 115:87f2f5183dfb | 414 | * @retval The new state of __IT__ (TRUE or FALSE). |
| Kojto | 115:87f2f5183dfb | 415 | */ |
| Kojto | 115:87f2f5183dfb | 416 | #define __HAL_USART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08))) |
| Kojto | 115:87f2f5183dfb | 417 | |
| Kojto | 115:87f2f5183dfb | 418 | /** @brief Checks whether the specified USART interrupt source is enabled. |
| Kojto | 115:87f2f5183dfb | 419 | * @param __HANDLE__: specifies the USART Handle. |
| Kojto | 115:87f2f5183dfb | 420 | * @param __IT__: specifies the USART interrupt source to check. |
| Kojto | 115:87f2f5183dfb | 421 | * This parameter can be one of the following values: |
| Kojto | 115:87f2f5183dfb | 422 | * @arg USART_IT_TXE: Transmit Data Register empty interrupt |
| Kojto | 115:87f2f5183dfb | 423 | * @arg USART_IT_TC: Transmission complete interrupt |
| Kojto | 115:87f2f5183dfb | 424 | * @arg USART_IT_RXNE: Receive Data register not empty interrupt |
| Kojto | 115:87f2f5183dfb | 425 | * @arg USART_IT_IDLE: Idle line detection interrupt |
| Kojto | 115:87f2f5183dfb | 426 | * @arg USART_IT_ORE: OverRun Error interrupt |
| Kojto | 115:87f2f5183dfb | 427 | * @arg USART_IT_NE: Noise Error interrupt |
| Kojto | 115:87f2f5183dfb | 428 | * @arg USART_IT_FE: Framing Error interrupt |
| Kojto | 115:87f2f5183dfb | 429 | * @arg USART_IT_PE: Parity Error interrupt |
| Kojto | 115:87f2f5183dfb | 430 | * @retval The new state of __IT__ (TRUE or FALSE). |
| Kojto | 115:87f2f5183dfb | 431 | */ |
| Kojto | 115:87f2f5183dfb | 432 | #define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \ |
| Kojto | 115:87f2f5183dfb | 433 | (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << \ |
| Kojto | 115:87f2f5183dfb | 434 | (((uint16_t)(__IT__)) & USART_IT_MASK))) |
| Kojto | 115:87f2f5183dfb | 435 | |
| Kojto | 115:87f2f5183dfb | 436 | |
| Kojto | 115:87f2f5183dfb | 437 | /** @brief Clears the specified USART ISR flag, in setting the proper ICR register flag. |
| Kojto | 115:87f2f5183dfb | 438 | * @param __HANDLE__: specifies the USART Handle. |
| Kojto | 115:87f2f5183dfb | 439 | * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set |
| Kojto | 115:87f2f5183dfb | 440 | * to clear the corresponding interrupt |
| Kojto | 115:87f2f5183dfb | 441 | * This parameter can be one of the following values: |
| Kojto | 115:87f2f5183dfb | 442 | * @arg USART_CLEAR_PEF: Parity Error Clear Flag |
| Kojto | 115:87f2f5183dfb | 443 | * @arg USART_CLEAR_FEF: Framing Error Clear Flag |
| Kojto | 115:87f2f5183dfb | 444 | * @arg USART_CLEAR_NEF: Noise detected Clear Flag |
| Kojto | 115:87f2f5183dfb | 445 | * @arg USART_CLEAR_OREF: OverRun Error Clear Flag |
| Kojto | 115:87f2f5183dfb | 446 | * @arg USART_CLEAR_IDLEF: IDLE line detected Clear Flag |
| Kojto | 115:87f2f5183dfb | 447 | * @arg USART_CLEAR_TCF: Transmission Complete Clear Flag |
| Kojto | 115:87f2f5183dfb | 448 | * @arg USART_CLEAR_CTSF: CTS Interrupt Clear Flag |
| Kojto | 115:87f2f5183dfb | 449 | * @retval None |
| Kojto | 115:87f2f5183dfb | 450 | */ |
| Kojto | 115:87f2f5183dfb | 451 | #define __HAL_USART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) |
| Kojto | 115:87f2f5183dfb | 452 | |
| Kojto | 115:87f2f5183dfb | 453 | /** @brief Set a specific USART request flag. |
| Kojto | 115:87f2f5183dfb | 454 | * @param __HANDLE__: specifies the USART Handle. |
| Kojto | 115:87f2f5183dfb | 455 | * @param __REQ__: specifies the request flag to set |
| Kojto | 115:87f2f5183dfb | 456 | * This parameter can be one of the following values: |
| Kojto | 115:87f2f5183dfb | 457 | * @arg USART_RXDATA_FLUSH_REQUEST: Receive Data flush Request |
| Kojto | 115:87f2f5183dfb | 458 | * @arg USART_TXDATA_FLUSH_REQUEST: Transmit data flush Request |
| Kojto | 115:87f2f5183dfb | 459 | * |
| Kojto | 115:87f2f5183dfb | 460 | * @retval None |
| Kojto | 115:87f2f5183dfb | 461 | */ |
| Kojto | 115:87f2f5183dfb | 462 | #define __HAL_USART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) |
| Kojto | 115:87f2f5183dfb | 463 | |
| Kojto | 115:87f2f5183dfb | 464 | /** @brief Enable USART |
| Kojto | 115:87f2f5183dfb | 465 | * @param __HANDLE__: specifies the USART Handle. |
| Kojto | 115:87f2f5183dfb | 466 | * @retval None |
| Kojto | 115:87f2f5183dfb | 467 | */ |
| Kojto | 115:87f2f5183dfb | 468 | #define __HAL_USART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) |
| Kojto | 115:87f2f5183dfb | 469 | |
| Kojto | 115:87f2f5183dfb | 470 | /** @brief Disable USART |
| Kojto | 115:87f2f5183dfb | 471 | * @param __HANDLE__: specifies the USART Handle. |
| Kojto | 115:87f2f5183dfb | 472 | * @retval None |
| Kojto | 115:87f2f5183dfb | 473 | */ |
| Kojto | 115:87f2f5183dfb | 474 | #define __HAL_USART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) |
| Kojto | 115:87f2f5183dfb | 475 | |
| Kojto | 115:87f2f5183dfb | 476 | /** |
| Kojto | 115:87f2f5183dfb | 477 | * @} |
| Kojto | 115:87f2f5183dfb | 478 | */ |
| Kojto | 115:87f2f5183dfb | 479 | /* Include UART HAL Extension module */ |
| Kojto | 115:87f2f5183dfb | 480 | #include "stm32f7xx_hal_usart_ex.h" |
| Kojto | 115:87f2f5183dfb | 481 | |
| Kojto | 115:87f2f5183dfb | 482 | /* Exported functions --------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 483 | /** @addtogroup USART_Exported_Functions |
| Kojto | 115:87f2f5183dfb | 484 | * @{ |
| Kojto | 115:87f2f5183dfb | 485 | */ |
| Kojto | 115:87f2f5183dfb | 486 | |
| Kojto | 115:87f2f5183dfb | 487 | /** @addtogroup USART_Exported_Functions_Group1 |
| Kojto | 115:87f2f5183dfb | 488 | * @{ |
| Kojto | 115:87f2f5183dfb | 489 | */ |
| Kojto | 115:87f2f5183dfb | 490 | /* Initialization/de-initialization functions **********************************/ |
| Kojto | 115:87f2f5183dfb | 491 | HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 492 | HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 493 | void HAL_USART_MspInit(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 494 | void HAL_USART_MspDeInit(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 495 | HAL_StatusTypeDef HAL_USART_CheckIdleState(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 496 | /** |
| Kojto | 115:87f2f5183dfb | 497 | * @} |
| Kojto | 115:87f2f5183dfb | 498 | */ |
| Kojto | 115:87f2f5183dfb | 499 | |
| Kojto | 115:87f2f5183dfb | 500 | /** @addtogroup USART_Exported_Functions_Group2 |
| Kojto | 115:87f2f5183dfb | 501 | * @{ |
| Kojto | 115:87f2f5183dfb | 502 | */ |
| Kojto | 115:87f2f5183dfb | 503 | /* IO operation functions *******************************************************/ |
| Kojto | 115:87f2f5183dfb | 504 | HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout); |
| Kojto | 115:87f2f5183dfb | 505 | HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); |
| Kojto | 115:87f2f5183dfb | 506 | HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); |
| Kojto | 115:87f2f5183dfb | 507 | HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size); |
| Kojto | 115:87f2f5183dfb | 508 | HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size); |
| Kojto | 115:87f2f5183dfb | 509 | HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); |
| Kojto | 115:87f2f5183dfb | 510 | HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size); |
| Kojto | 115:87f2f5183dfb | 511 | HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size); |
| Kojto | 115:87f2f5183dfb | 512 | HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); |
| Kojto | 115:87f2f5183dfb | 513 | HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 514 | HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 515 | HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 516 | void HAL_USART_IRQHandler(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 517 | void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 518 | void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 519 | void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 520 | void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 521 | void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 522 | void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 523 | |
| Kojto | 115:87f2f5183dfb | 524 | /** |
| Kojto | 115:87f2f5183dfb | 525 | * @} |
| Kojto | 115:87f2f5183dfb | 526 | */ |
| Kojto | 115:87f2f5183dfb | 527 | |
| Kojto | 115:87f2f5183dfb | 528 | /** @addtogroup USART_Exported_Functions_Group3 |
| Kojto | 115:87f2f5183dfb | 529 | * @{ |
| Kojto | 115:87f2f5183dfb | 530 | */ |
| Kojto | 115:87f2f5183dfb | 531 | /* Peripheral State functions ************************************************/ |
| Kojto | 115:87f2f5183dfb | 532 | HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 533 | uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart); |
| Kojto | 115:87f2f5183dfb | 534 | |
| Kojto | 115:87f2f5183dfb | 535 | /** |
| Kojto | 115:87f2f5183dfb | 536 | * @} |
| Kojto | 115:87f2f5183dfb | 537 | */ |
| Kojto | 115:87f2f5183dfb | 538 | |
| Kojto | 115:87f2f5183dfb | 539 | /** |
| Kojto | 115:87f2f5183dfb | 540 | * @} |
| Kojto | 115:87f2f5183dfb | 541 | */ |
| Kojto | 115:87f2f5183dfb | 542 | /* Private types -------------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 543 | /* Private variables ---------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 544 | /* Private constants ---------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 545 | /** @defgroup USART_Private_Constants USART Private Constants |
| Kojto | 115:87f2f5183dfb | 546 | * @{ |
| Kojto | 115:87f2f5183dfb | 547 | */ |
| Kojto | 115:87f2f5183dfb | 548 | /** @brief USART interruptions flag mask |
| Kojto | 115:87f2f5183dfb | 549 | * |
| Kojto | 115:87f2f5183dfb | 550 | */ |
| Kojto | 115:87f2f5183dfb | 551 | #define USART_IT_MASK ((uint16_t)0x001F) |
| Kojto | 115:87f2f5183dfb | 552 | |
| Kojto | 115:87f2f5183dfb | 553 | /** |
| Kojto | 115:87f2f5183dfb | 554 | * @} |
| Kojto | 115:87f2f5183dfb | 555 | */ |
| Kojto | 115:87f2f5183dfb | 556 | /* Private macros ------------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 557 | /** @defgroup USART_Private_Macros USART Private Macros |
| Kojto | 115:87f2f5183dfb | 558 | * @{ |
| Kojto | 115:87f2f5183dfb | 559 | */ |
| Kojto | 115:87f2f5183dfb | 560 | /** @brief Reports the USART clock source. |
| Kojto | 115:87f2f5183dfb | 561 | * @param __HANDLE__: specifies the USART Handle |
| Kojto | 115:87f2f5183dfb | 562 | * @param __CLOCKSOURCE__ : output variable |
| Kojto | 115:87f2f5183dfb | 563 | * @retval the USART clocking source, written in __CLOCKSOURCE__. |
| Kojto | 115:87f2f5183dfb | 564 | */ |
| Kojto | 115:87f2f5183dfb | 565 | #define USART_GETCLOCKSOURCE(__HANDLE__, __CLOCKSOURCE__)\ |
| Kojto | 115:87f2f5183dfb | 566 | do { \ |
| Kojto | 115:87f2f5183dfb | 567 | if((__HANDLE__)->Instance == USART1) \ |
| Kojto | 115:87f2f5183dfb | 568 | { \ |
| Kojto | 115:87f2f5183dfb | 569 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| Kojto | 115:87f2f5183dfb | 570 | { \ |
| Kojto | 115:87f2f5183dfb | 571 | case RCC_USART1CLKSOURCE_PCLK2: \ |
| Kojto | 115:87f2f5183dfb | 572 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK2; \ |
| Kojto | 115:87f2f5183dfb | 573 | break; \ |
| Kojto | 115:87f2f5183dfb | 574 | case RCC_USART1CLKSOURCE_HSI: \ |
| Kojto | 115:87f2f5183dfb | 575 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ |
| Kojto | 115:87f2f5183dfb | 576 | break; \ |
| Kojto | 115:87f2f5183dfb | 577 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| Kojto | 115:87f2f5183dfb | 578 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 115:87f2f5183dfb | 579 | break; \ |
| Kojto | 115:87f2f5183dfb | 580 | case RCC_USART1CLKSOURCE_LSE: \ |
| Kojto | 115:87f2f5183dfb | 581 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ |
| Kojto | 115:87f2f5183dfb | 582 | break; \ |
| Kojto | 115:87f2f5183dfb | 583 | default: \ |
| Kojto | 115:87f2f5183dfb | 584 | break; \ |
| Kojto | 115:87f2f5183dfb | 585 | } \ |
| Kojto | 115:87f2f5183dfb | 586 | } \ |
| Kojto | 115:87f2f5183dfb | 587 | else if((__HANDLE__)->Instance == USART2) \ |
| Kojto | 115:87f2f5183dfb | 588 | { \ |
| Kojto | 115:87f2f5183dfb | 589 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| Kojto | 115:87f2f5183dfb | 590 | { \ |
| Kojto | 115:87f2f5183dfb | 591 | case RCC_USART2CLKSOURCE_PCLK1: \ |
| Kojto | 115:87f2f5183dfb | 592 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 115:87f2f5183dfb | 593 | break; \ |
| Kojto | 115:87f2f5183dfb | 594 | case RCC_USART2CLKSOURCE_HSI: \ |
| Kojto | 115:87f2f5183dfb | 595 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ |
| Kojto | 115:87f2f5183dfb | 596 | break; \ |
| Kojto | 115:87f2f5183dfb | 597 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
| Kojto | 115:87f2f5183dfb | 598 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 115:87f2f5183dfb | 599 | break; \ |
| Kojto | 115:87f2f5183dfb | 600 | case RCC_USART2CLKSOURCE_LSE: \ |
| Kojto | 115:87f2f5183dfb | 601 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ |
| Kojto | 115:87f2f5183dfb | 602 | break; \ |
| Kojto | 115:87f2f5183dfb | 603 | default: \ |
| Kojto | 115:87f2f5183dfb | 604 | break; \ |
| Kojto | 115:87f2f5183dfb | 605 | } \ |
| Kojto | 115:87f2f5183dfb | 606 | } \ |
| Kojto | 115:87f2f5183dfb | 607 | else if((__HANDLE__)->Instance == USART3) \ |
| Kojto | 115:87f2f5183dfb | 608 | { \ |
| Kojto | 115:87f2f5183dfb | 609 | switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
| Kojto | 115:87f2f5183dfb | 610 | { \ |
| Kojto | 115:87f2f5183dfb | 611 | case RCC_USART3CLKSOURCE_PCLK1: \ |
| Kojto | 115:87f2f5183dfb | 612 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 115:87f2f5183dfb | 613 | break; \ |
| Kojto | 115:87f2f5183dfb | 614 | case RCC_USART3CLKSOURCE_HSI: \ |
| Kojto | 115:87f2f5183dfb | 615 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ |
| Kojto | 115:87f2f5183dfb | 616 | break; \ |
| Kojto | 115:87f2f5183dfb | 617 | case RCC_USART3CLKSOURCE_SYSCLK: \ |
| Kojto | 115:87f2f5183dfb | 618 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 115:87f2f5183dfb | 619 | break; \ |
| Kojto | 115:87f2f5183dfb | 620 | case RCC_USART3CLKSOURCE_LSE: \ |
| Kojto | 115:87f2f5183dfb | 621 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ |
| Kojto | 115:87f2f5183dfb | 622 | break; \ |
| Kojto | 115:87f2f5183dfb | 623 | default: \ |
| Kojto | 115:87f2f5183dfb | 624 | break; \ |
| Kojto | 115:87f2f5183dfb | 625 | } \ |
| Kojto | 115:87f2f5183dfb | 626 | } \ |
| Kojto | 115:87f2f5183dfb | 627 | else if((__HANDLE__)->Instance == USART6) \ |
| Kojto | 115:87f2f5183dfb | 628 | { \ |
| Kojto | 115:87f2f5183dfb | 629 | switch(__HAL_RCC_GET_USART6_SOURCE()) \ |
| Kojto | 115:87f2f5183dfb | 630 | { \ |
| Kojto | 115:87f2f5183dfb | 631 | case RCC_USART6CLKSOURCE_PCLK2: \ |
| Kojto | 115:87f2f5183dfb | 632 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK2; \ |
| Kojto | 115:87f2f5183dfb | 633 | break; \ |
| Kojto | 115:87f2f5183dfb | 634 | case RCC_USART6CLKSOURCE_HSI: \ |
| Kojto | 115:87f2f5183dfb | 635 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ |
| Kojto | 115:87f2f5183dfb | 636 | break; \ |
| Kojto | 115:87f2f5183dfb | 637 | case RCC_USART6CLKSOURCE_SYSCLK: \ |
| Kojto | 115:87f2f5183dfb | 638 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 115:87f2f5183dfb | 639 | break; \ |
| Kojto | 115:87f2f5183dfb | 640 | case RCC_USART6CLKSOURCE_LSE: \ |
| Kojto | 115:87f2f5183dfb | 641 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ |
| Kojto | 115:87f2f5183dfb | 642 | break; \ |
| Kojto | 115:87f2f5183dfb | 643 | default: \ |
| Kojto | 115:87f2f5183dfb | 644 | break; \ |
| Kojto | 115:87f2f5183dfb | 645 | } \ |
| Kojto | 115:87f2f5183dfb | 646 | } \ |
| Kojto | 115:87f2f5183dfb | 647 | } while(0) |
| Kojto | 115:87f2f5183dfb | 648 | |
| Kojto | 115:87f2f5183dfb | 649 | |
| Kojto | 115:87f2f5183dfb | 650 | #define IS_USART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == USART_STOPBITS_1) || \ |
| Kojto | 115:87f2f5183dfb | 651 | ((__STOPBITS__) == USART_STOPBITS_1_5) || \ |
| Kojto | 115:87f2f5183dfb | 652 | ((__STOPBITS__) == USART_STOPBITS_2)) |
| Kojto | 115:87f2f5183dfb | 653 | #define IS_USART_PARITY(__PARITY__) (((__PARITY__) == USART_PARITY_NONE) || \ |
| Kojto | 115:87f2f5183dfb | 654 | ((__PARITY__) == USART_PARITY_EVEN) || \ |
| Kojto | 115:87f2f5183dfb | 655 | ((__PARITY__) == USART_PARITY_ODD)) |
| Kojto | 115:87f2f5183dfb | 656 | #define IS_USART_MODE(__MODE__) ((((__MODE__) & (uint32_t)0xFFFFFFF3) == 0x00) && ((__MODE__) != (uint32_t)0x00)) |
| Kojto | 115:87f2f5183dfb | 657 | #define IS_USART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == USART_OVERSAMPLING_16) || \ |
| Kojto | 115:87f2f5183dfb | 658 | ((__SAMPLING__) == USART_OVERSAMPLING_8)) |
| Kojto | 115:87f2f5183dfb | 659 | #define IS_USART_CLOCK(__CLOCK__) (((__CLOCK__)== USART_CLOCK_DISABLE) || \ |
| Kojto | 115:87f2f5183dfb | 660 | ((__CLOCK__)== USART_CLOCK_ENABLE)) |
| Kojto | 115:87f2f5183dfb | 661 | #define IS_USART_POLARITY(__CPOL__) (((__CPOL__) == USART_POLARITY_LOW) || ((__CPOL__) == USART_POLARITY_HIGH)) |
| Kojto | 115:87f2f5183dfb | 662 | #define IS_USART_PHASE(__CPHA__) (((__CPHA__) == USART_PHASE_1EDGE) || ((__CPHA__) == USART_PHASE_2EDGE)) |
| Kojto | 115:87f2f5183dfb | 663 | #define IS_USART_LASTBIT(__LASTBIT__) (((__LASTBIT__) == USART_LASTBIT_DISABLE) || \ |
| Kojto | 115:87f2f5183dfb | 664 | ((__LASTBIT__) == USART_LASTBIT_ENABLE)) |
| Kojto | 115:87f2f5183dfb | 665 | #define IS_USART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == USART_RXDATA_FLUSH_REQUEST) || \ |
| Kojto | 115:87f2f5183dfb | 666 | ((__PARAM__) == USART_TXDATA_FLUSH_REQUEST)) |
| Kojto | 115:87f2f5183dfb | 667 | #define IS_USART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 9000001) |
| Kojto | 115:87f2f5183dfb | 668 | |
| Kojto | 115:87f2f5183dfb | 669 | /** |
| Kojto | 115:87f2f5183dfb | 670 | * @} |
| Kojto | 115:87f2f5183dfb | 671 | */ |
| Kojto | 115:87f2f5183dfb | 672 | |
| Kojto | 115:87f2f5183dfb | 673 | /* Private functions ---------------------------------------------------------*/ |
| Kojto | 115:87f2f5183dfb | 674 | /** @defgroup USART_Private_Functions USART Private Functions |
| Kojto | 115:87f2f5183dfb | 675 | * @{ |
| Kojto | 115:87f2f5183dfb | 676 | */ |
| Kojto | 115:87f2f5183dfb | 677 | |
| Kojto | 115:87f2f5183dfb | 678 | /** |
| Kojto | 115:87f2f5183dfb | 679 | * @} |
| Kojto | 115:87f2f5183dfb | 680 | */ |
| Kojto | 115:87f2f5183dfb | 681 | |
| Kojto | 115:87f2f5183dfb | 682 | /** |
| Kojto | 115:87f2f5183dfb | 683 | * @} |
| Kojto | 115:87f2f5183dfb | 684 | */ |
| Kojto | 115:87f2f5183dfb | 685 | |
| Kojto | 115:87f2f5183dfb | 686 | /** |
| Kojto | 115:87f2f5183dfb | 687 | * @} |
| Kojto | 115:87f2f5183dfb | 688 | */ |
| Kojto | 115:87f2f5183dfb | 689 | |
| Kojto | 115:87f2f5183dfb | 690 | #ifdef __cplusplus |
| Kojto | 115:87f2f5183dfb | 691 | } |
| Kojto | 115:87f2f5183dfb | 692 | #endif |
| Kojto | 115:87f2f5183dfb | 693 | |
| Kojto | 115:87f2f5183dfb | 694 | #endif /* __STM32F7xx_HAL_USART_H */ |
| Kojto | 115:87f2f5183dfb | 695 | |
| Kojto | 115:87f2f5183dfb | 696 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |