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TARGET_NUCLEO_F756ZG/TARGET_STM/TARGET_STM32F7/device/stm32f7xx_hal_usart.h@138:093f2bd7b9eb, 2017-03-14 (annotated)
- Committer:
- <>
- Date:
- Tue Mar 14 16:20:51 2017 +0000
- Revision:
- 138:093f2bd7b9eb
- Parent:
- 135:176b8275d35d
- Child:
- 139:856d2700e60b
Release 138 of the mbed library
Ports for Upcoming Targets
Fixes and Changes
3716: fix for issue #3715: correction in startup files for ARM and IAR, alignment of system_stm32f429xx.c files https://github.com/ARMmbed/mbed-os/pull/3716
3741: STM32 remove warning in hal_tick_32b.c file https://github.com/ARMmbed/mbed-os/pull/3741
3780: STM32L4 : Fix GPIO G port compatibility https://github.com/ARMmbed/mbed-os/pull/3780
3831: NCS36510: SPISLAVE enabled (Conflict resolved) https://github.com/ARMmbed/mbed-os/pull/3831
3836: Allow to redefine nRF's PSTORAGE_NUM_OF_PAGES outside of the mbed-os https://github.com/ARMmbed/mbed-os/pull/3836
3840: STM32: gpio SPEED - always set High Speed by default https://github.com/ARMmbed/mbed-os/pull/3840
3844: STM32 GPIO: Typo correction. Update comment (GPIO_IP_WITHOUT_BRR) https://github.com/ARMmbed/mbed-os/pull/3844
3850: STM32: change spi error to debug warning https://github.com/ARMmbed/mbed-os/pull/3850
3860: Define GPIO_IP_WITHOUT_BRR for xDot platform https://github.com/ARMmbed/mbed-os/pull/3860
3880: DISCO_F469NI: allow the use of CAN2 instance when CAN1 is not activated https://github.com/ARMmbed/mbed-os/pull/3880
3795: Fix pwm period calc https://github.com/ARMmbed/mbed-os/pull/3795
3828: STM32 CAN API: correct format and type https://github.com/ARMmbed/mbed-os/pull/3828
3842: TARGET_NRF: corrected spi_init() to properly handle re-initialization https://github.com/ARMmbed/mbed-os/pull/3842
3843: STM32L476xG: set APB2 clock to 80MHz (instead of 40MHz) https://github.com/ARMmbed/mbed-os/pull/3843
3879: NUCLEO_F446ZE: Add missing AnalogIn pins on PF_3, PF_5 and PF_10. https://github.com/ARMmbed/mbed-os/pull/3879
3902: Fix heap and stack size for NUCLEO_F746ZG https://github.com/ARMmbed/mbed-os/pull/3902
3829: can_write(): return error code when no tx mailboxes are available https://github.com/ARMmbed/mbed-os/pull/3829
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 126:abea610beb85 | 1 | /** |
| AnnaBridge | 126:abea610beb85 | 2 | ****************************************************************************** |
| AnnaBridge | 126:abea610beb85 | 3 | * @file stm32f7xx_hal_usart.h |
| AnnaBridge | 126:abea610beb85 | 4 | * @author MCD Application Team |
| <> | 135:176b8275d35d | 5 | * @version V1.1.2 |
| <> | 135:176b8275d35d | 6 | * @date 23-September-2016 |
| AnnaBridge | 126:abea610beb85 | 7 | * @brief Header file of USART HAL module. |
| AnnaBridge | 126:abea610beb85 | 8 | ****************************************************************************** |
| AnnaBridge | 126:abea610beb85 | 9 | * @attention |
| AnnaBridge | 126:abea610beb85 | 10 | * |
| AnnaBridge | 126:abea610beb85 | 11 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
| AnnaBridge | 126:abea610beb85 | 12 | * |
| AnnaBridge | 126:abea610beb85 | 13 | * Redistribution and use in source and binary forms, with or without modification, |
| AnnaBridge | 126:abea610beb85 | 14 | * are permitted provided that the following conditions are met: |
| AnnaBridge | 126:abea610beb85 | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 126:abea610beb85 | 16 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 126:abea610beb85 | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 126:abea610beb85 | 18 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 126:abea610beb85 | 19 | * and/or other materials provided with the distribution. |
| AnnaBridge | 126:abea610beb85 | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| AnnaBridge | 126:abea610beb85 | 21 | * may be used to endorse or promote products derived from this software |
| AnnaBridge | 126:abea610beb85 | 22 | * without specific prior written permission. |
| AnnaBridge | 126:abea610beb85 | 23 | * |
| AnnaBridge | 126:abea610beb85 | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AnnaBridge | 126:abea610beb85 | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| AnnaBridge | 126:abea610beb85 | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 126:abea610beb85 | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| AnnaBridge | 126:abea610beb85 | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 126:abea610beb85 | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| AnnaBridge | 126:abea610beb85 | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| AnnaBridge | 126:abea610beb85 | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| AnnaBridge | 126:abea610beb85 | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| AnnaBridge | 126:abea610beb85 | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 126:abea610beb85 | 34 | * |
| AnnaBridge | 126:abea610beb85 | 35 | ****************************************************************************** |
| AnnaBridge | 126:abea610beb85 | 36 | */ |
| AnnaBridge | 126:abea610beb85 | 37 | |
| AnnaBridge | 126:abea610beb85 | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 39 | #ifndef __STM32F7xx_HAL_USART_H |
| AnnaBridge | 126:abea610beb85 | 40 | #define __STM32F7xx_HAL_USART_H |
| AnnaBridge | 126:abea610beb85 | 41 | |
| AnnaBridge | 126:abea610beb85 | 42 | #ifdef __cplusplus |
| AnnaBridge | 126:abea610beb85 | 43 | extern "C" { |
| AnnaBridge | 126:abea610beb85 | 44 | #endif |
| AnnaBridge | 126:abea610beb85 | 45 | |
| AnnaBridge | 126:abea610beb85 | 46 | /* Includes ------------------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 47 | #include "stm32f7xx_hal_def.h" |
| AnnaBridge | 126:abea610beb85 | 48 | |
| AnnaBridge | 126:abea610beb85 | 49 | /** @addtogroup STM32F7xx_HAL_Driver |
| AnnaBridge | 126:abea610beb85 | 50 | * @{ |
| AnnaBridge | 126:abea610beb85 | 51 | */ |
| AnnaBridge | 126:abea610beb85 | 52 | |
| AnnaBridge | 126:abea610beb85 | 53 | /** @addtogroup USART |
| AnnaBridge | 126:abea610beb85 | 54 | * @{ |
| AnnaBridge | 126:abea610beb85 | 55 | */ |
| AnnaBridge | 126:abea610beb85 | 56 | |
| AnnaBridge | 126:abea610beb85 | 57 | /* Exported types ------------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 58 | /** @defgroup USART_Exported_Types USART Exported Types |
| AnnaBridge | 126:abea610beb85 | 59 | * @{ |
| AnnaBridge | 126:abea610beb85 | 60 | */ |
| AnnaBridge | 126:abea610beb85 | 61 | |
| AnnaBridge | 126:abea610beb85 | 62 | /** |
| AnnaBridge | 126:abea610beb85 | 63 | * @brief USART Init Structure definition |
| AnnaBridge | 126:abea610beb85 | 64 | */ |
| AnnaBridge | 126:abea610beb85 | 65 | typedef struct |
| AnnaBridge | 126:abea610beb85 | 66 | { |
| AnnaBridge | 126:abea610beb85 | 67 | uint32_t BaudRate; /*!< This member configures the Usart communication baud rate. |
| AnnaBridge | 126:abea610beb85 | 68 | The baud rate is computed using the following formula: |
| AnnaBridge | 126:abea610beb85 | 69 | Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate))) */ |
| AnnaBridge | 126:abea610beb85 | 70 | |
| AnnaBridge | 126:abea610beb85 | 71 | uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. |
| AnnaBridge | 126:abea610beb85 | 72 | This parameter can be a value of @ref USARTEx_Word_Length */ |
| AnnaBridge | 126:abea610beb85 | 73 | |
| AnnaBridge | 126:abea610beb85 | 74 | uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. |
| AnnaBridge | 126:abea610beb85 | 75 | This parameter can be a value of @ref USART_Stop_Bits */ |
| AnnaBridge | 126:abea610beb85 | 76 | |
| AnnaBridge | 126:abea610beb85 | 77 | uint32_t Parity; /*!< Specifies the parity mode. |
| AnnaBridge | 126:abea610beb85 | 78 | This parameter can be a value of @ref USART_Parity |
| AnnaBridge | 126:abea610beb85 | 79 | @note When parity is enabled, the computed parity is inserted |
| AnnaBridge | 126:abea610beb85 | 80 | at the MSB position of the transmitted data (9th bit when |
| AnnaBridge | 126:abea610beb85 | 81 | the word length is set to 9 data bits; 8th bit when the |
| AnnaBridge | 126:abea610beb85 | 82 | word length is set to 8 data bits). */ |
| AnnaBridge | 126:abea610beb85 | 83 | |
| AnnaBridge | 126:abea610beb85 | 84 | uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. |
| AnnaBridge | 126:abea610beb85 | 85 | This parameter can be a value of @ref USART_Mode */ |
| AnnaBridge | 126:abea610beb85 | 86 | |
| AnnaBridge | 126:abea610beb85 | 87 | uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8). |
| AnnaBridge | 126:abea610beb85 | 88 | This parameter can be a value of @ref USART_Over_Sampling */ |
| AnnaBridge | 126:abea610beb85 | 89 | |
| AnnaBridge | 126:abea610beb85 | 90 | uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock. |
| AnnaBridge | 126:abea610beb85 | 91 | This parameter can be a value of @ref USART_Clock_Polarity */ |
| AnnaBridge | 126:abea610beb85 | 92 | |
| AnnaBridge | 126:abea610beb85 | 93 | uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. |
| AnnaBridge | 126:abea610beb85 | 94 | This parameter can be a value of @ref USART_Clock_Phase */ |
| AnnaBridge | 126:abea610beb85 | 95 | |
| AnnaBridge | 126:abea610beb85 | 96 | uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted |
| AnnaBridge | 126:abea610beb85 | 97 | data bit (MSB) has to be output on the SCLK pin in synchronous mode. |
| AnnaBridge | 126:abea610beb85 | 98 | This parameter can be a value of @ref USART_Last_Bit */ |
| AnnaBridge | 126:abea610beb85 | 99 | }USART_InitTypeDef; |
| AnnaBridge | 126:abea610beb85 | 100 | |
| AnnaBridge | 126:abea610beb85 | 101 | /** |
| AnnaBridge | 126:abea610beb85 | 102 | * @brief HAL USART State structures definition |
| AnnaBridge | 126:abea610beb85 | 103 | */ |
| AnnaBridge | 126:abea610beb85 | 104 | typedef enum |
| AnnaBridge | 126:abea610beb85 | 105 | { |
| AnnaBridge | 126:abea610beb85 | 106 | HAL_USART_STATE_RESET = 0x00U, /*!< Peripheral is not initialized */ |
| AnnaBridge | 126:abea610beb85 | 107 | HAL_USART_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ |
| AnnaBridge | 126:abea610beb85 | 108 | HAL_USART_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */ |
| AnnaBridge | 126:abea610beb85 | 109 | HAL_USART_STATE_BUSY_TX = 0x12U, /*!< Data Transmission process is ongoing */ |
| AnnaBridge | 126:abea610beb85 | 110 | HAL_USART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */ |
| AnnaBridge | 126:abea610beb85 | 111 | HAL_USART_STATE_BUSY_TX_RX = 0x32U, /*!< Data Transmission Reception process is ongoing */ |
| AnnaBridge | 126:abea610beb85 | 112 | HAL_USART_STATE_TIMEOUT = 0x03U, /*!< Timeout state */ |
| AnnaBridge | 126:abea610beb85 | 113 | HAL_USART_STATE_ERROR = 0x04U /*!< Error */ |
| AnnaBridge | 126:abea610beb85 | 114 | }HAL_USART_StateTypeDef; |
| AnnaBridge | 126:abea610beb85 | 115 | |
| AnnaBridge | 126:abea610beb85 | 116 | |
| AnnaBridge | 126:abea610beb85 | 117 | /** |
| AnnaBridge | 126:abea610beb85 | 118 | * @brief USART clock sources definitions |
| AnnaBridge | 126:abea610beb85 | 119 | */ |
| AnnaBridge | 126:abea610beb85 | 120 | typedef enum |
| AnnaBridge | 126:abea610beb85 | 121 | { |
| AnnaBridge | 126:abea610beb85 | 122 | USART_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */ |
| AnnaBridge | 126:abea610beb85 | 123 | USART_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */ |
| AnnaBridge | 126:abea610beb85 | 124 | USART_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ |
| AnnaBridge | 126:abea610beb85 | 125 | USART_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */ |
| AnnaBridge | 126:abea610beb85 | 126 | USART_CLOCKSOURCE_LSE = 0x08U, /*!< LSE clock source */ |
| AnnaBridge | 126:abea610beb85 | 127 | USART_CLOCKSOURCE_UNDEFINED = 0x10U /*!< Undefined clock source */ |
| AnnaBridge | 126:abea610beb85 | 128 | }USART_ClockSourceTypeDef; |
| AnnaBridge | 126:abea610beb85 | 129 | |
| AnnaBridge | 126:abea610beb85 | 130 | |
| AnnaBridge | 126:abea610beb85 | 131 | /** |
| AnnaBridge | 126:abea610beb85 | 132 | * @brief USART handle Structure definition |
| AnnaBridge | 126:abea610beb85 | 133 | */ |
| AnnaBridge | 126:abea610beb85 | 134 | typedef struct |
| AnnaBridge | 126:abea610beb85 | 135 | { |
| AnnaBridge | 126:abea610beb85 | 136 | USART_TypeDef *Instance; /*!< USART registers base address */ |
| AnnaBridge | 126:abea610beb85 | 137 | |
| AnnaBridge | 126:abea610beb85 | 138 | USART_InitTypeDef Init; /*!< USART communication parameters */ |
| AnnaBridge | 126:abea610beb85 | 139 | |
| AnnaBridge | 126:abea610beb85 | 140 | uint8_t *pTxBuffPtr; /*!< Pointer to USART Tx transfer Buffer */ |
| AnnaBridge | 126:abea610beb85 | 141 | |
| AnnaBridge | 126:abea610beb85 | 142 | uint16_t TxXferSize; /*!< USART Tx Transfer size */ |
| AnnaBridge | 126:abea610beb85 | 143 | |
| <> | 135:176b8275d35d | 144 | __IO uint16_t TxXferCount; /*!< USART Tx Transfer Counter */ |
| AnnaBridge | 126:abea610beb85 | 145 | |
| AnnaBridge | 126:abea610beb85 | 146 | uint8_t *pRxBuffPtr; /*!< Pointer to USART Rx transfer Buffer */ |
| AnnaBridge | 126:abea610beb85 | 147 | |
| AnnaBridge | 126:abea610beb85 | 148 | uint16_t RxXferSize; /*!< USART Rx Transfer size */ |
| AnnaBridge | 126:abea610beb85 | 149 | |
| <> | 135:176b8275d35d | 150 | __IO uint16_t RxXferCount; /*!< USART Rx Transfer Counter */ |
| AnnaBridge | 126:abea610beb85 | 151 | |
| AnnaBridge | 126:abea610beb85 | 152 | uint16_t Mask; /*!< USART Rx RDR register mask */ |
| AnnaBridge | 126:abea610beb85 | 153 | |
| AnnaBridge | 126:abea610beb85 | 154 | DMA_HandleTypeDef *hdmatx; /*!< USART Tx DMA Handle parameters */ |
| AnnaBridge | 126:abea610beb85 | 155 | |
| AnnaBridge | 126:abea610beb85 | 156 | DMA_HandleTypeDef *hdmarx; /*!< USART Rx DMA Handle parameters */ |
| AnnaBridge | 126:abea610beb85 | 157 | |
| AnnaBridge | 126:abea610beb85 | 158 | HAL_LockTypeDef Lock; /*!< Locking object */ |
| AnnaBridge | 126:abea610beb85 | 159 | |
| AnnaBridge | 126:abea610beb85 | 160 | HAL_USART_StateTypeDef State; /*!< USART communication state */ |
| AnnaBridge | 126:abea610beb85 | 161 | |
| AnnaBridge | 126:abea610beb85 | 162 | __IO uint32_t ErrorCode; /*!< USART Error code */ |
| AnnaBridge | 126:abea610beb85 | 163 | |
| AnnaBridge | 126:abea610beb85 | 164 | }USART_HandleTypeDef; |
| AnnaBridge | 126:abea610beb85 | 165 | /** |
| AnnaBridge | 126:abea610beb85 | 166 | * @} |
| AnnaBridge | 126:abea610beb85 | 167 | */ |
| AnnaBridge | 126:abea610beb85 | 168 | |
| AnnaBridge | 126:abea610beb85 | 169 | /* Exported constants --------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 170 | /** @defgroup USART_Exported_Constants USART Exported Constants |
| AnnaBridge | 126:abea610beb85 | 171 | * @{ |
| AnnaBridge | 126:abea610beb85 | 172 | */ |
| AnnaBridge | 126:abea610beb85 | 173 | |
| AnnaBridge | 126:abea610beb85 | 174 | /** @defgroup USART_Error_Code USART Error Code |
| AnnaBridge | 126:abea610beb85 | 175 | * @brief USART Error Code |
| AnnaBridge | 126:abea610beb85 | 176 | * @{ |
| AnnaBridge | 126:abea610beb85 | 177 | */ |
| AnnaBridge | 126:abea610beb85 | 178 | #define HAL_USART_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */ |
| AnnaBridge | 126:abea610beb85 | 179 | #define HAL_USART_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */ |
| AnnaBridge | 126:abea610beb85 | 180 | #define HAL_USART_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */ |
| AnnaBridge | 126:abea610beb85 | 181 | #define HAL_USART_ERROR_FE ((uint32_t)0x00000004U) /*!< Frame error */ |
| AnnaBridge | 126:abea610beb85 | 182 | #define HAL_USART_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */ |
| AnnaBridge | 126:abea610beb85 | 183 | #define HAL_USART_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */ |
| AnnaBridge | 126:abea610beb85 | 184 | /** |
| AnnaBridge | 126:abea610beb85 | 185 | * @} |
| AnnaBridge | 126:abea610beb85 | 186 | */ |
| AnnaBridge | 126:abea610beb85 | 187 | |
| AnnaBridge | 126:abea610beb85 | 188 | /** @defgroup USART_Stop_Bits USART Number of Stop Bits |
| AnnaBridge | 126:abea610beb85 | 189 | * @{ |
| AnnaBridge | 126:abea610beb85 | 190 | */ |
| AnnaBridge | 126:abea610beb85 | 191 | #define USART_STOPBITS_1 ((uint32_t)0x0000U) |
| AnnaBridge | 126:abea610beb85 | 192 | #define USART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1) |
| AnnaBridge | 126:abea610beb85 | 193 | #define USART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1)) |
| AnnaBridge | 126:abea610beb85 | 194 | /** |
| AnnaBridge | 126:abea610beb85 | 195 | * @} |
| AnnaBridge | 126:abea610beb85 | 196 | */ |
| AnnaBridge | 126:abea610beb85 | 197 | |
| AnnaBridge | 126:abea610beb85 | 198 | /** @defgroup USART_Parity USART Parity |
| AnnaBridge | 126:abea610beb85 | 199 | * @{ |
| AnnaBridge | 126:abea610beb85 | 200 | */ |
| AnnaBridge | 126:abea610beb85 | 201 | #define USART_PARITY_NONE ((uint32_t)0x0000U) |
| AnnaBridge | 126:abea610beb85 | 202 | #define USART_PARITY_EVEN ((uint32_t)USART_CR1_PCE) |
| AnnaBridge | 126:abea610beb85 | 203 | #define USART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) |
| AnnaBridge | 126:abea610beb85 | 204 | /** |
| AnnaBridge | 126:abea610beb85 | 205 | * @} |
| AnnaBridge | 126:abea610beb85 | 206 | */ |
| AnnaBridge | 126:abea610beb85 | 207 | |
| AnnaBridge | 126:abea610beb85 | 208 | /** @defgroup USART_Mode USART Mode |
| AnnaBridge | 126:abea610beb85 | 209 | * @{ |
| AnnaBridge | 126:abea610beb85 | 210 | */ |
| AnnaBridge | 126:abea610beb85 | 211 | #define USART_MODE_RX ((uint32_t)USART_CR1_RE) |
| AnnaBridge | 126:abea610beb85 | 212 | #define USART_MODE_TX ((uint32_t)USART_CR1_TE) |
| AnnaBridge | 126:abea610beb85 | 213 | #define USART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) |
| AnnaBridge | 126:abea610beb85 | 214 | /** |
| AnnaBridge | 126:abea610beb85 | 215 | * @} |
| AnnaBridge | 126:abea610beb85 | 216 | */ |
| AnnaBridge | 126:abea610beb85 | 217 | |
| AnnaBridge | 126:abea610beb85 | 218 | /** @defgroup USART_Over_Sampling USART Over Sampling |
| AnnaBridge | 126:abea610beb85 | 219 | * @{ |
| AnnaBridge | 126:abea610beb85 | 220 | */ |
| AnnaBridge | 126:abea610beb85 | 221 | #define USART_OVERSAMPLING_16 ((uint32_t)0x0000U) |
| AnnaBridge | 126:abea610beb85 | 222 | #define USART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8) |
| AnnaBridge | 126:abea610beb85 | 223 | /** |
| AnnaBridge | 126:abea610beb85 | 224 | * @} |
| AnnaBridge | 126:abea610beb85 | 225 | */ |
| AnnaBridge | 126:abea610beb85 | 226 | /** @defgroup USART_Clock USART Clock |
| AnnaBridge | 126:abea610beb85 | 227 | * @{ |
| AnnaBridge | 126:abea610beb85 | 228 | */ |
| AnnaBridge | 126:abea610beb85 | 229 | #define USART_CLOCK_DISABLE ((uint32_t)0x0000U) |
| AnnaBridge | 126:abea610beb85 | 230 | #define USART_CLOCK_ENABLE ((uint32_t)USART_CR2_CLKEN) |
| AnnaBridge | 126:abea610beb85 | 231 | /** |
| AnnaBridge | 126:abea610beb85 | 232 | * @} |
| AnnaBridge | 126:abea610beb85 | 233 | */ |
| AnnaBridge | 126:abea610beb85 | 234 | |
| AnnaBridge | 126:abea610beb85 | 235 | /** @defgroup USART_Clock_Polarity USART Clock Polarity |
| AnnaBridge | 126:abea610beb85 | 236 | * @{ |
| AnnaBridge | 126:abea610beb85 | 237 | */ |
| AnnaBridge | 126:abea610beb85 | 238 | #define USART_POLARITY_LOW ((uint32_t)0x0000U) |
| AnnaBridge | 126:abea610beb85 | 239 | #define USART_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL) |
| AnnaBridge | 126:abea610beb85 | 240 | /** |
| AnnaBridge | 126:abea610beb85 | 241 | * @} |
| AnnaBridge | 126:abea610beb85 | 242 | */ |
| AnnaBridge | 126:abea610beb85 | 243 | |
| AnnaBridge | 126:abea610beb85 | 244 | /** @defgroup USART_Clock_Phase USART Clock Phase |
| AnnaBridge | 126:abea610beb85 | 245 | * @{ |
| AnnaBridge | 126:abea610beb85 | 246 | */ |
| AnnaBridge | 126:abea610beb85 | 247 | #define USART_PHASE_1EDGE ((uint32_t)0x0000U) |
| AnnaBridge | 126:abea610beb85 | 248 | #define USART_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA) |
| AnnaBridge | 126:abea610beb85 | 249 | /** |
| AnnaBridge | 126:abea610beb85 | 250 | * @} |
| AnnaBridge | 126:abea610beb85 | 251 | */ |
| AnnaBridge | 126:abea610beb85 | 252 | |
| AnnaBridge | 126:abea610beb85 | 253 | /** @defgroup USART_Last_Bit USART Last Bit |
| AnnaBridge | 126:abea610beb85 | 254 | * @{ |
| AnnaBridge | 126:abea610beb85 | 255 | */ |
| AnnaBridge | 126:abea610beb85 | 256 | #define USART_LASTBIT_DISABLE ((uint32_t)0x0000U) |
| AnnaBridge | 126:abea610beb85 | 257 | #define USART_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL) |
| AnnaBridge | 126:abea610beb85 | 258 | /** |
| AnnaBridge | 126:abea610beb85 | 259 | * @} |
| AnnaBridge | 126:abea610beb85 | 260 | */ |
| AnnaBridge | 126:abea610beb85 | 261 | |
| AnnaBridge | 126:abea610beb85 | 262 | /** @defgroup USART_Request_Parameters USART Request Parameters |
| AnnaBridge | 126:abea610beb85 | 263 | * @{ |
| AnnaBridge | 126:abea610beb85 | 264 | */ |
| AnnaBridge | 126:abea610beb85 | 265 | #define USART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */ |
| AnnaBridge | 126:abea610beb85 | 266 | #define USART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */ |
| AnnaBridge | 126:abea610beb85 | 267 | /** |
| AnnaBridge | 126:abea610beb85 | 268 | * @} |
| AnnaBridge | 126:abea610beb85 | 269 | */ |
| AnnaBridge | 126:abea610beb85 | 270 | |
| AnnaBridge | 126:abea610beb85 | 271 | /** @defgroup USART_Flags USART Flags |
| AnnaBridge | 126:abea610beb85 | 272 | * Elements values convention: 0xXXXX |
| AnnaBridge | 126:abea610beb85 | 273 | * - 0xXXXX : Flag mask in the ISR register |
| AnnaBridge | 126:abea610beb85 | 274 | * @{ |
| AnnaBridge | 126:abea610beb85 | 275 | */ |
| AnnaBridge | 126:abea610beb85 | 276 | #define USART_FLAG_REACK ((uint32_t)0x00400000U) |
| AnnaBridge | 126:abea610beb85 | 277 | #define USART_FLAG_TEACK ((uint32_t)0x00200000U) |
| AnnaBridge | 126:abea610beb85 | 278 | #define USART_FLAG_BUSY ((uint32_t)0x00010000U) |
| AnnaBridge | 126:abea610beb85 | 279 | #define USART_FLAG_CTS ((uint32_t)0x00000400U) |
| AnnaBridge | 126:abea610beb85 | 280 | #define USART_FLAG_CTSIF ((uint32_t)0x00000200U) |
| AnnaBridge | 126:abea610beb85 | 281 | #define USART_FLAG_LBDF ((uint32_t)0x00000100U) |
| AnnaBridge | 126:abea610beb85 | 282 | #define USART_FLAG_TXE ((uint32_t)0x00000080U) |
| AnnaBridge | 126:abea610beb85 | 283 | #define USART_FLAG_TC ((uint32_t)0x00000040U) |
| AnnaBridge | 126:abea610beb85 | 284 | #define USART_FLAG_RXNE ((uint32_t)0x00000020U) |
| AnnaBridge | 126:abea610beb85 | 285 | #define USART_FLAG_IDLE ((uint32_t)0x00000010U) |
| AnnaBridge | 126:abea610beb85 | 286 | #define USART_FLAG_ORE ((uint32_t)0x00000008U) |
| AnnaBridge | 126:abea610beb85 | 287 | #define USART_FLAG_NE ((uint32_t)0x00000004U) |
| AnnaBridge | 126:abea610beb85 | 288 | #define USART_FLAG_FE ((uint32_t)0x00000002U) |
| AnnaBridge | 126:abea610beb85 | 289 | #define USART_FLAG_PE ((uint32_t)0x00000001U) |
| AnnaBridge | 126:abea610beb85 | 290 | /** |
| AnnaBridge | 126:abea610beb85 | 291 | * @} |
| AnnaBridge | 126:abea610beb85 | 292 | */ |
| AnnaBridge | 126:abea610beb85 | 293 | |
| AnnaBridge | 126:abea610beb85 | 294 | /** @defgroup USART_Interrupt_definition USART Interrupts Definition |
| AnnaBridge | 126:abea610beb85 | 295 | * Elements values convention: 0000ZZZZ0XXYYYYYb |
| AnnaBridge | 126:abea610beb85 | 296 | * - YYYYY : Interrupt source position in the XX register (5bits) |
| AnnaBridge | 126:abea610beb85 | 297 | * - XX : Interrupt source register (2bits) |
| AnnaBridge | 126:abea610beb85 | 298 | * - 01: CR1 register |
| AnnaBridge | 126:abea610beb85 | 299 | * - 10: CR2 register |
| AnnaBridge | 126:abea610beb85 | 300 | * - 11: CR3 register |
| AnnaBridge | 126:abea610beb85 | 301 | * - ZZZZ : Flag position in the ISR register(4bits) |
| AnnaBridge | 126:abea610beb85 | 302 | * @{ |
| AnnaBridge | 126:abea610beb85 | 303 | */ |
| AnnaBridge | 126:abea610beb85 | 304 | |
| AnnaBridge | 126:abea610beb85 | 305 | #define USART_IT_PE ((uint16_t)0x0028U) |
| AnnaBridge | 126:abea610beb85 | 306 | #define USART_IT_TXE ((uint16_t)0x0727U) |
| AnnaBridge | 126:abea610beb85 | 307 | #define USART_IT_TC ((uint16_t)0x0626U) |
| AnnaBridge | 126:abea610beb85 | 308 | #define USART_IT_RXNE ((uint16_t)0x0525U) |
| AnnaBridge | 126:abea610beb85 | 309 | #define USART_IT_IDLE ((uint16_t)0x0424U) |
| AnnaBridge | 126:abea610beb85 | 310 | #define USART_IT_ERR ((uint16_t)0x0060U) |
| AnnaBridge | 126:abea610beb85 | 311 | |
| AnnaBridge | 126:abea610beb85 | 312 | #define USART_IT_ORE ((uint16_t)0x0300U) |
| AnnaBridge | 126:abea610beb85 | 313 | #define USART_IT_NE ((uint16_t)0x0200U) |
| AnnaBridge | 126:abea610beb85 | 314 | #define USART_IT_FE ((uint16_t)0x0100U) |
| AnnaBridge | 126:abea610beb85 | 315 | /** |
| AnnaBridge | 126:abea610beb85 | 316 | * @} |
| AnnaBridge | 126:abea610beb85 | 317 | */ |
| AnnaBridge | 126:abea610beb85 | 318 | |
| AnnaBridge | 126:abea610beb85 | 319 | /** @defgroup USART_IT_CLEAR_Flags USART Interruption Clear Flags |
| AnnaBridge | 126:abea610beb85 | 320 | * @{ |
| AnnaBridge | 126:abea610beb85 | 321 | */ |
| AnnaBridge | 126:abea610beb85 | 322 | #define USART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ |
| AnnaBridge | 126:abea610beb85 | 323 | #define USART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ |
| AnnaBridge | 126:abea610beb85 | 324 | #define USART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */ |
| AnnaBridge | 126:abea610beb85 | 325 | #define USART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ |
| AnnaBridge | 126:abea610beb85 | 326 | #define USART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ |
| AnnaBridge | 126:abea610beb85 | 327 | #define USART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ |
| AnnaBridge | 126:abea610beb85 | 328 | #define USART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */ |
| AnnaBridge | 126:abea610beb85 | 329 | /** |
| AnnaBridge | 126:abea610beb85 | 330 | * @} |
| AnnaBridge | 126:abea610beb85 | 331 | */ |
| AnnaBridge | 126:abea610beb85 | 332 | |
| AnnaBridge | 126:abea610beb85 | 333 | /** |
| AnnaBridge | 126:abea610beb85 | 334 | * @} |
| AnnaBridge | 126:abea610beb85 | 335 | */ |
| AnnaBridge | 126:abea610beb85 | 336 | |
| AnnaBridge | 126:abea610beb85 | 337 | /* Exported macros -----------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 338 | /** @defgroup USART_Exported_Macros USART Exported Macros |
| AnnaBridge | 126:abea610beb85 | 339 | * @{ |
| AnnaBridge | 126:abea610beb85 | 340 | */ |
| AnnaBridge | 126:abea610beb85 | 341 | |
| AnnaBridge | 126:abea610beb85 | 342 | /** @brief Reset USART handle state |
| AnnaBridge | 126:abea610beb85 | 343 | * @param __HANDLE__: USART handle. |
| AnnaBridge | 126:abea610beb85 | 344 | * @retval None |
| AnnaBridge | 126:abea610beb85 | 345 | */ |
| AnnaBridge | 126:abea610beb85 | 346 | #define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET) |
| AnnaBridge | 126:abea610beb85 | 347 | |
| AnnaBridge | 126:abea610beb85 | 348 | /** @brief Checks whether the specified USART flag is set or not. |
| AnnaBridge | 126:abea610beb85 | 349 | * @param __HANDLE__: specifies the USART Handle |
| AnnaBridge | 126:abea610beb85 | 350 | * @param __FLAG__: specifies the flag to check. |
| AnnaBridge | 126:abea610beb85 | 351 | * This parameter can be one of the following values: |
| AnnaBridge | 126:abea610beb85 | 352 | * @arg USART_FLAG_REACK: Receive enable acknowledge flag |
| AnnaBridge | 126:abea610beb85 | 353 | * @arg USART_FLAG_TEACK: Transmit enable acknowledge flag |
| AnnaBridge | 126:abea610beb85 | 354 | * @arg USART_FLAG_BUSY: Busy flag |
| AnnaBridge | 126:abea610beb85 | 355 | * @arg USART_FLAG_CTS: CTS Change flag |
| AnnaBridge | 126:abea610beb85 | 356 | * @arg USART_FLAG_TXE: Transmit data register empty flag |
| AnnaBridge | 126:abea610beb85 | 357 | * @arg USART_FLAG_TC: Transmission Complete flag |
| AnnaBridge | 126:abea610beb85 | 358 | * @arg USART_FLAG_RXNE: Receive data register not empty flag |
| AnnaBridge | 126:abea610beb85 | 359 | * @arg USART_FLAG_IDLE: Idle Line detection flag |
| AnnaBridge | 126:abea610beb85 | 360 | * @arg USART_FLAG_ORE: OverRun Error flag |
| AnnaBridge | 126:abea610beb85 | 361 | * @arg USART_FLAG_NE: Noise Error flag |
| AnnaBridge | 126:abea610beb85 | 362 | * @arg USART_FLAG_FE: Framing Error flag |
| AnnaBridge | 126:abea610beb85 | 363 | * @arg USART_FLAG_PE: Parity Error flag |
| AnnaBridge | 126:abea610beb85 | 364 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| AnnaBridge | 126:abea610beb85 | 365 | */ |
| AnnaBridge | 126:abea610beb85 | 366 | #define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) |
| AnnaBridge | 126:abea610beb85 | 367 | |
| AnnaBridge | 126:abea610beb85 | 368 | |
| AnnaBridge | 126:abea610beb85 | 369 | /** @brief Enables the specified USART interrupt. |
| AnnaBridge | 126:abea610beb85 | 370 | * @param __HANDLE__: specifies the USART Handle |
| AnnaBridge | 126:abea610beb85 | 371 | * @param __INTERRUPT__: specifies the USART interrupt source to enable. |
| AnnaBridge | 126:abea610beb85 | 372 | * This parameter can be one of the following values: |
| AnnaBridge | 126:abea610beb85 | 373 | * @arg USART_IT_TXE: Transmit Data Register empty interrupt |
| AnnaBridge | 126:abea610beb85 | 374 | * @arg USART_IT_TC: Transmission complete interrupt |
| AnnaBridge | 126:abea610beb85 | 375 | * @arg USART_IT_RXNE: Receive Data register not empty interrupt |
| AnnaBridge | 126:abea610beb85 | 376 | * @arg USART_IT_IDLE: Idle line detection interrupt |
| AnnaBridge | 126:abea610beb85 | 377 | * @arg USART_IT_PE: Parity Error interrupt |
| AnnaBridge | 126:abea610beb85 | 378 | * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
| AnnaBridge | 126:abea610beb85 | 379 | * @retval None |
| AnnaBridge | 126:abea610beb85 | 380 | */ |
| AnnaBridge | 126:abea610beb85 | 381 | #define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ |
| AnnaBridge | 126:abea610beb85 | 382 | ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ |
| AnnaBridge | 126:abea610beb85 | 383 | ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & USART_IT_MASK)))) |
| AnnaBridge | 126:abea610beb85 | 384 | |
| AnnaBridge | 126:abea610beb85 | 385 | /** @brief Disables the specified USART interrupt. |
| AnnaBridge | 126:abea610beb85 | 386 | * @param __HANDLE__: specifies the USART Handle. |
| AnnaBridge | 126:abea610beb85 | 387 | * @param __INTERRUPT__: specifies the USART interrupt source to disable. |
| AnnaBridge | 126:abea610beb85 | 388 | * This parameter can be one of the following values: |
| AnnaBridge | 126:abea610beb85 | 389 | * @arg USART_IT_TXE: Transmit Data Register empty interrupt |
| AnnaBridge | 126:abea610beb85 | 390 | * @arg USART_IT_TC: Transmission complete interrupt |
| AnnaBridge | 126:abea610beb85 | 391 | * @arg USART_IT_RXNE: Receive Data register not empty interrupt |
| AnnaBridge | 126:abea610beb85 | 392 | * @arg USART_IT_IDLE: Idle line detection interrupt |
| AnnaBridge | 126:abea610beb85 | 393 | * @arg USART_IT_PE: Parity Error interrupt |
| AnnaBridge | 126:abea610beb85 | 394 | * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
| AnnaBridge | 126:abea610beb85 | 395 | * @retval None |
| AnnaBridge | 126:abea610beb85 | 396 | */ |
| AnnaBridge | 126:abea610beb85 | 397 | #define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ |
| AnnaBridge | 126:abea610beb85 | 398 | ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ |
| AnnaBridge | 126:abea610beb85 | 399 | ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK)))) |
| AnnaBridge | 126:abea610beb85 | 400 | |
| AnnaBridge | 126:abea610beb85 | 401 | |
| AnnaBridge | 126:abea610beb85 | 402 | /** @brief Checks whether the specified USART interrupt has occurred or not. |
| AnnaBridge | 126:abea610beb85 | 403 | * @param __HANDLE__: specifies the USART Handle |
| AnnaBridge | 126:abea610beb85 | 404 | * @param __IT__: specifies the USART interrupt source to check. |
| AnnaBridge | 126:abea610beb85 | 405 | * This parameter can be one of the following values: |
| AnnaBridge | 126:abea610beb85 | 406 | * @arg USART_IT_TXE: Transmit Data Register empty interrupt |
| AnnaBridge | 126:abea610beb85 | 407 | * @arg USART_IT_TC: Transmission complete interrupt |
| AnnaBridge | 126:abea610beb85 | 408 | * @arg USART_IT_RXNE: Receive Data register not empty interrupt |
| AnnaBridge | 126:abea610beb85 | 409 | * @arg USART_IT_IDLE: Idle line detection interrupt |
| AnnaBridge | 126:abea610beb85 | 410 | * @arg USART_IT_ORE: OverRun Error interrupt |
| AnnaBridge | 126:abea610beb85 | 411 | * @arg USART_IT_NE: Noise Error interrupt |
| AnnaBridge | 126:abea610beb85 | 412 | * @arg USART_IT_FE: Framing Error interrupt |
| AnnaBridge | 126:abea610beb85 | 413 | * @arg USART_IT_PE: Parity Error interrupt |
| AnnaBridge | 126:abea610beb85 | 414 | * @retval The new state of __IT__ (TRUE or FALSE). |
| AnnaBridge | 126:abea610beb85 | 415 | */ |
| AnnaBridge | 126:abea610beb85 | 416 | #define __HAL_USART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08))) |
| AnnaBridge | 126:abea610beb85 | 417 | |
| AnnaBridge | 126:abea610beb85 | 418 | /** @brief Checks whether the specified USART interrupt source is enabled. |
| AnnaBridge | 126:abea610beb85 | 419 | * @param __HANDLE__: specifies the USART Handle. |
| AnnaBridge | 126:abea610beb85 | 420 | * @param __IT__: specifies the USART interrupt source to check. |
| AnnaBridge | 126:abea610beb85 | 421 | * This parameter can be one of the following values: |
| AnnaBridge | 126:abea610beb85 | 422 | * @arg USART_IT_TXE: Transmit Data Register empty interrupt |
| AnnaBridge | 126:abea610beb85 | 423 | * @arg USART_IT_TC: Transmission complete interrupt |
| AnnaBridge | 126:abea610beb85 | 424 | * @arg USART_IT_RXNE: Receive Data register not empty interrupt |
| AnnaBridge | 126:abea610beb85 | 425 | * @arg USART_IT_IDLE: Idle line detection interrupt |
| AnnaBridge | 126:abea610beb85 | 426 | * @arg USART_IT_ORE: OverRun Error interrupt |
| AnnaBridge | 126:abea610beb85 | 427 | * @arg USART_IT_NE: Noise Error interrupt |
| AnnaBridge | 126:abea610beb85 | 428 | * @arg USART_IT_FE: Framing Error interrupt |
| AnnaBridge | 126:abea610beb85 | 429 | * @arg USART_IT_PE: Parity Error interrupt |
| AnnaBridge | 126:abea610beb85 | 430 | * @retval The new state of __IT__ (TRUE or FALSE). |
| AnnaBridge | 126:abea610beb85 | 431 | */ |
| AnnaBridge | 126:abea610beb85 | 432 | #define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \ |
| AnnaBridge | 126:abea610beb85 | 433 | (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << \ |
| AnnaBridge | 126:abea610beb85 | 434 | (((uint16_t)(__IT__)) & USART_IT_MASK))) |
| AnnaBridge | 126:abea610beb85 | 435 | |
| AnnaBridge | 126:abea610beb85 | 436 | |
| AnnaBridge | 126:abea610beb85 | 437 | /** @brief Clears the specified USART ISR flag, in setting the proper ICR register flag. |
| AnnaBridge | 126:abea610beb85 | 438 | * @param __HANDLE__: specifies the USART Handle. |
| AnnaBridge | 126:abea610beb85 | 439 | * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set |
| AnnaBridge | 126:abea610beb85 | 440 | * to clear the corresponding interrupt |
| AnnaBridge | 126:abea610beb85 | 441 | * This parameter can be one of the following values: |
| AnnaBridge | 126:abea610beb85 | 442 | * @arg USART_CLEAR_PEF: Parity Error Clear Flag |
| AnnaBridge | 126:abea610beb85 | 443 | * @arg USART_CLEAR_FEF: Framing Error Clear Flag |
| AnnaBridge | 126:abea610beb85 | 444 | * @arg USART_CLEAR_NEF: Noise detected Clear Flag |
| AnnaBridge | 126:abea610beb85 | 445 | * @arg USART_CLEAR_OREF: OverRun Error Clear Flag |
| AnnaBridge | 126:abea610beb85 | 446 | * @arg USART_CLEAR_IDLEF: IDLE line detected Clear Flag |
| AnnaBridge | 126:abea610beb85 | 447 | * @arg USART_CLEAR_TCF: Transmission Complete Clear Flag |
| AnnaBridge | 126:abea610beb85 | 448 | * @arg USART_CLEAR_CTSF: CTS Interrupt Clear Flag |
| AnnaBridge | 126:abea610beb85 | 449 | * @retval None |
| AnnaBridge | 126:abea610beb85 | 450 | */ |
| AnnaBridge | 126:abea610beb85 | 451 | #define __HAL_USART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) |
| AnnaBridge | 126:abea610beb85 | 452 | |
| AnnaBridge | 126:abea610beb85 | 453 | /** @brief Set a specific USART request flag. |
| AnnaBridge | 126:abea610beb85 | 454 | * @param __HANDLE__: specifies the USART Handle. |
| AnnaBridge | 126:abea610beb85 | 455 | * @param __REQ__: specifies the request flag to set |
| AnnaBridge | 126:abea610beb85 | 456 | * This parameter can be one of the following values: |
| AnnaBridge | 126:abea610beb85 | 457 | * @arg USART_RXDATA_FLUSH_REQUEST: Receive Data flush Request |
| AnnaBridge | 126:abea610beb85 | 458 | * @arg USART_TXDATA_FLUSH_REQUEST: Transmit data flush Request |
| AnnaBridge | 126:abea610beb85 | 459 | * |
| AnnaBridge | 126:abea610beb85 | 460 | * @retval None |
| AnnaBridge | 126:abea610beb85 | 461 | */ |
| AnnaBridge | 126:abea610beb85 | 462 | #define __HAL_USART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) |
| AnnaBridge | 126:abea610beb85 | 463 | |
| AnnaBridge | 126:abea610beb85 | 464 | /** @brief Enable USART |
| AnnaBridge | 126:abea610beb85 | 465 | * @param __HANDLE__: specifies the USART Handle. |
| AnnaBridge | 126:abea610beb85 | 466 | * @retval None |
| AnnaBridge | 126:abea610beb85 | 467 | */ |
| AnnaBridge | 126:abea610beb85 | 468 | #define __HAL_USART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) |
| AnnaBridge | 126:abea610beb85 | 469 | |
| AnnaBridge | 126:abea610beb85 | 470 | /** @brief Disable USART |
| AnnaBridge | 126:abea610beb85 | 471 | * @param __HANDLE__: specifies the USART Handle. |
| AnnaBridge | 126:abea610beb85 | 472 | * @retval None |
| AnnaBridge | 126:abea610beb85 | 473 | */ |
| AnnaBridge | 126:abea610beb85 | 474 | #define __HAL_USART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) |
| AnnaBridge | 126:abea610beb85 | 475 | |
| AnnaBridge | 126:abea610beb85 | 476 | /** |
| AnnaBridge | 126:abea610beb85 | 477 | * @} |
| AnnaBridge | 126:abea610beb85 | 478 | */ |
| AnnaBridge | 126:abea610beb85 | 479 | /* Include UART HAL Extension module */ |
| AnnaBridge | 126:abea610beb85 | 480 | #include "stm32f7xx_hal_usart_ex.h" |
| AnnaBridge | 126:abea610beb85 | 481 | |
| AnnaBridge | 126:abea610beb85 | 482 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 483 | /** @addtogroup USART_Exported_Functions |
| AnnaBridge | 126:abea610beb85 | 484 | * @{ |
| AnnaBridge | 126:abea610beb85 | 485 | */ |
| AnnaBridge | 126:abea610beb85 | 486 | |
| AnnaBridge | 126:abea610beb85 | 487 | /** @addtogroup USART_Exported_Functions_Group1 |
| AnnaBridge | 126:abea610beb85 | 488 | * @{ |
| AnnaBridge | 126:abea610beb85 | 489 | */ |
| AnnaBridge | 126:abea610beb85 | 490 | /* Initialization/de-initialization functions **********************************/ |
| AnnaBridge | 126:abea610beb85 | 491 | HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 492 | HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 493 | void HAL_USART_MspInit(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 494 | void HAL_USART_MspDeInit(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 495 | HAL_StatusTypeDef HAL_USART_CheckIdleState(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 496 | /** |
| AnnaBridge | 126:abea610beb85 | 497 | * @} |
| AnnaBridge | 126:abea610beb85 | 498 | */ |
| AnnaBridge | 126:abea610beb85 | 499 | |
| AnnaBridge | 126:abea610beb85 | 500 | /** @addtogroup USART_Exported_Functions_Group2 |
| AnnaBridge | 126:abea610beb85 | 501 | * @{ |
| AnnaBridge | 126:abea610beb85 | 502 | */ |
| AnnaBridge | 126:abea610beb85 | 503 | /* IO operation functions *******************************************************/ |
| AnnaBridge | 126:abea610beb85 | 504 | HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout); |
| AnnaBridge | 126:abea610beb85 | 505 | HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); |
| AnnaBridge | 126:abea610beb85 | 506 | HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); |
| AnnaBridge | 126:abea610beb85 | 507 | HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size); |
| AnnaBridge | 126:abea610beb85 | 508 | HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size); |
| AnnaBridge | 126:abea610beb85 | 509 | HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); |
| AnnaBridge | 126:abea610beb85 | 510 | HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size); |
| AnnaBridge | 126:abea610beb85 | 511 | HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size); |
| AnnaBridge | 126:abea610beb85 | 512 | HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); |
| AnnaBridge | 126:abea610beb85 | 513 | HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 514 | HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 515 | HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 516 | void HAL_USART_IRQHandler(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 517 | void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 518 | void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 519 | void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 520 | void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 521 | void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 522 | void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 523 | |
| AnnaBridge | 126:abea610beb85 | 524 | /** |
| AnnaBridge | 126:abea610beb85 | 525 | * @} |
| AnnaBridge | 126:abea610beb85 | 526 | */ |
| AnnaBridge | 126:abea610beb85 | 527 | |
| AnnaBridge | 126:abea610beb85 | 528 | /** @addtogroup USART_Exported_Functions_Group3 |
| AnnaBridge | 126:abea610beb85 | 529 | * @{ |
| AnnaBridge | 126:abea610beb85 | 530 | */ |
| AnnaBridge | 126:abea610beb85 | 531 | /* Peripheral State functions ************************************************/ |
| AnnaBridge | 126:abea610beb85 | 532 | HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 533 | uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart); |
| AnnaBridge | 126:abea610beb85 | 534 | |
| AnnaBridge | 126:abea610beb85 | 535 | /** |
| AnnaBridge | 126:abea610beb85 | 536 | * @} |
| AnnaBridge | 126:abea610beb85 | 537 | */ |
| AnnaBridge | 126:abea610beb85 | 538 | |
| AnnaBridge | 126:abea610beb85 | 539 | /** |
| AnnaBridge | 126:abea610beb85 | 540 | * @} |
| AnnaBridge | 126:abea610beb85 | 541 | */ |
| AnnaBridge | 126:abea610beb85 | 542 | /* Private types -------------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 543 | /* Private variables ---------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 544 | /* Private constants ---------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 545 | /** @defgroup USART_Private_Constants USART Private Constants |
| AnnaBridge | 126:abea610beb85 | 546 | * @{ |
| AnnaBridge | 126:abea610beb85 | 547 | */ |
| AnnaBridge | 126:abea610beb85 | 548 | /** @brief USART interruptions flag mask |
| AnnaBridge | 126:abea610beb85 | 549 | * |
| AnnaBridge | 126:abea610beb85 | 550 | */ |
| AnnaBridge | 126:abea610beb85 | 551 | #define USART_IT_MASK ((uint16_t)0x001FU) |
| AnnaBridge | 126:abea610beb85 | 552 | |
| AnnaBridge | 126:abea610beb85 | 553 | /** |
| AnnaBridge | 126:abea610beb85 | 554 | * @} |
| AnnaBridge | 126:abea610beb85 | 555 | */ |
| AnnaBridge | 126:abea610beb85 | 556 | /* Private macros ------------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 557 | /** @defgroup USART_Private_Macros USART Private Macros |
| AnnaBridge | 126:abea610beb85 | 558 | * @{ |
| AnnaBridge | 126:abea610beb85 | 559 | */ |
| AnnaBridge | 126:abea610beb85 | 560 | /** @brief Reports the USART clock source. |
| AnnaBridge | 126:abea610beb85 | 561 | * @param __HANDLE__: specifies the USART Handle |
| AnnaBridge | 126:abea610beb85 | 562 | * @param __CLOCKSOURCE__ : output variable |
| AnnaBridge | 126:abea610beb85 | 563 | * @retval the USART clocking source, written in __CLOCKSOURCE__. |
| AnnaBridge | 126:abea610beb85 | 564 | */ |
| AnnaBridge | 126:abea610beb85 | 565 | #define USART_GETCLOCKSOURCE(__HANDLE__, __CLOCKSOURCE__)\ |
| AnnaBridge | 126:abea610beb85 | 566 | do { \ |
| AnnaBridge | 126:abea610beb85 | 567 | if((__HANDLE__)->Instance == USART1) \ |
| AnnaBridge | 126:abea610beb85 | 568 | { \ |
| AnnaBridge | 126:abea610beb85 | 569 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| AnnaBridge | 126:abea610beb85 | 570 | { \ |
| AnnaBridge | 126:abea610beb85 | 571 | case RCC_USART1CLKSOURCE_PCLK2: \ |
| AnnaBridge | 126:abea610beb85 | 572 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK2; \ |
| AnnaBridge | 126:abea610beb85 | 573 | break; \ |
| AnnaBridge | 126:abea610beb85 | 574 | case RCC_USART1CLKSOURCE_HSI: \ |
| AnnaBridge | 126:abea610beb85 | 575 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 126:abea610beb85 | 576 | break; \ |
| AnnaBridge | 126:abea610beb85 | 577 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 126:abea610beb85 | 578 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 126:abea610beb85 | 579 | break; \ |
| AnnaBridge | 126:abea610beb85 | 580 | case RCC_USART1CLKSOURCE_LSE: \ |
| AnnaBridge | 126:abea610beb85 | 581 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 126:abea610beb85 | 582 | break; \ |
| AnnaBridge | 126:abea610beb85 | 583 | default: \ |
| AnnaBridge | 126:abea610beb85 | 584 | break; \ |
| AnnaBridge | 126:abea610beb85 | 585 | } \ |
| AnnaBridge | 126:abea610beb85 | 586 | } \ |
| AnnaBridge | 126:abea610beb85 | 587 | else if((__HANDLE__)->Instance == USART2) \ |
| AnnaBridge | 126:abea610beb85 | 588 | { \ |
| AnnaBridge | 126:abea610beb85 | 589 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| AnnaBridge | 126:abea610beb85 | 590 | { \ |
| AnnaBridge | 126:abea610beb85 | 591 | case RCC_USART2CLKSOURCE_PCLK1: \ |
| AnnaBridge | 126:abea610beb85 | 592 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 126:abea610beb85 | 593 | break; \ |
| AnnaBridge | 126:abea610beb85 | 594 | case RCC_USART2CLKSOURCE_HSI: \ |
| AnnaBridge | 126:abea610beb85 | 595 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 126:abea610beb85 | 596 | break; \ |
| AnnaBridge | 126:abea610beb85 | 597 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 126:abea610beb85 | 598 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 126:abea610beb85 | 599 | break; \ |
| AnnaBridge | 126:abea610beb85 | 600 | case RCC_USART2CLKSOURCE_LSE: \ |
| AnnaBridge | 126:abea610beb85 | 601 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 126:abea610beb85 | 602 | break; \ |
| AnnaBridge | 126:abea610beb85 | 603 | default: \ |
| AnnaBridge | 126:abea610beb85 | 604 | break; \ |
| AnnaBridge | 126:abea610beb85 | 605 | } \ |
| AnnaBridge | 126:abea610beb85 | 606 | } \ |
| AnnaBridge | 126:abea610beb85 | 607 | else if((__HANDLE__)->Instance == USART3) \ |
| AnnaBridge | 126:abea610beb85 | 608 | { \ |
| AnnaBridge | 126:abea610beb85 | 609 | switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
| AnnaBridge | 126:abea610beb85 | 610 | { \ |
| AnnaBridge | 126:abea610beb85 | 611 | case RCC_USART3CLKSOURCE_PCLK1: \ |
| AnnaBridge | 126:abea610beb85 | 612 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 126:abea610beb85 | 613 | break; \ |
| AnnaBridge | 126:abea610beb85 | 614 | case RCC_USART3CLKSOURCE_HSI: \ |
| AnnaBridge | 126:abea610beb85 | 615 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 126:abea610beb85 | 616 | break; \ |
| AnnaBridge | 126:abea610beb85 | 617 | case RCC_USART3CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 126:abea610beb85 | 618 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 126:abea610beb85 | 619 | break; \ |
| AnnaBridge | 126:abea610beb85 | 620 | case RCC_USART3CLKSOURCE_LSE: \ |
| AnnaBridge | 126:abea610beb85 | 621 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 126:abea610beb85 | 622 | break; \ |
| AnnaBridge | 126:abea610beb85 | 623 | default: \ |
| AnnaBridge | 126:abea610beb85 | 624 | break; \ |
| AnnaBridge | 126:abea610beb85 | 625 | } \ |
| AnnaBridge | 126:abea610beb85 | 626 | } \ |
| AnnaBridge | 126:abea610beb85 | 627 | else if((__HANDLE__)->Instance == USART6) \ |
| AnnaBridge | 126:abea610beb85 | 628 | { \ |
| AnnaBridge | 126:abea610beb85 | 629 | switch(__HAL_RCC_GET_USART6_SOURCE()) \ |
| AnnaBridge | 126:abea610beb85 | 630 | { \ |
| AnnaBridge | 126:abea610beb85 | 631 | case RCC_USART6CLKSOURCE_PCLK2: \ |
| AnnaBridge | 126:abea610beb85 | 632 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK2; \ |
| AnnaBridge | 126:abea610beb85 | 633 | break; \ |
| AnnaBridge | 126:abea610beb85 | 634 | case RCC_USART6CLKSOURCE_HSI: \ |
| AnnaBridge | 126:abea610beb85 | 635 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 126:abea610beb85 | 636 | break; \ |
| AnnaBridge | 126:abea610beb85 | 637 | case RCC_USART6CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 126:abea610beb85 | 638 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 126:abea610beb85 | 639 | break; \ |
| AnnaBridge | 126:abea610beb85 | 640 | case RCC_USART6CLKSOURCE_LSE: \ |
| AnnaBridge | 126:abea610beb85 | 641 | (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 126:abea610beb85 | 642 | break; \ |
| AnnaBridge | 126:abea610beb85 | 643 | default: \ |
| AnnaBridge | 126:abea610beb85 | 644 | break; \ |
| AnnaBridge | 126:abea610beb85 | 645 | } \ |
| AnnaBridge | 126:abea610beb85 | 646 | } \ |
| AnnaBridge | 126:abea610beb85 | 647 | } while(0) |
| AnnaBridge | 126:abea610beb85 | 648 | |
| AnnaBridge | 126:abea610beb85 | 649 | |
| AnnaBridge | 126:abea610beb85 | 650 | #define IS_USART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == USART_STOPBITS_1) || \ |
| AnnaBridge | 126:abea610beb85 | 651 | ((__STOPBITS__) == USART_STOPBITS_1_5) || \ |
| AnnaBridge | 126:abea610beb85 | 652 | ((__STOPBITS__) == USART_STOPBITS_2)) |
| AnnaBridge | 126:abea610beb85 | 653 | #define IS_USART_PARITY(__PARITY__) (((__PARITY__) == USART_PARITY_NONE) || \ |
| AnnaBridge | 126:abea610beb85 | 654 | ((__PARITY__) == USART_PARITY_EVEN) || \ |
| AnnaBridge | 126:abea610beb85 | 655 | ((__PARITY__) == USART_PARITY_ODD)) |
| AnnaBridge | 126:abea610beb85 | 656 | #define IS_USART_MODE(__MODE__) ((((__MODE__) & (uint32_t)0xFFFFFFF3U) == 0x00U) && ((__MODE__) != (uint32_t)0x00U)) |
| AnnaBridge | 126:abea610beb85 | 657 | #define IS_USART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == USART_OVERSAMPLING_16) || \ |
| AnnaBridge | 126:abea610beb85 | 658 | ((__SAMPLING__) == USART_OVERSAMPLING_8)) |
| AnnaBridge | 126:abea610beb85 | 659 | #define IS_USART_CLOCK(__CLOCK__) (((__CLOCK__)== USART_CLOCK_DISABLE) || \ |
| AnnaBridge | 126:abea610beb85 | 660 | ((__CLOCK__)== USART_CLOCK_ENABLE)) |
| AnnaBridge | 126:abea610beb85 | 661 | #define IS_USART_POLARITY(__CPOL__) (((__CPOL__) == USART_POLARITY_LOW) || ((__CPOL__) == USART_POLARITY_HIGH)) |
| AnnaBridge | 126:abea610beb85 | 662 | #define IS_USART_PHASE(__CPHA__) (((__CPHA__) == USART_PHASE_1EDGE) || ((__CPHA__) == USART_PHASE_2EDGE)) |
| AnnaBridge | 126:abea610beb85 | 663 | #define IS_USART_LASTBIT(__LASTBIT__) (((__LASTBIT__) == USART_LASTBIT_DISABLE) || \ |
| AnnaBridge | 126:abea610beb85 | 664 | ((__LASTBIT__) == USART_LASTBIT_ENABLE)) |
| AnnaBridge | 126:abea610beb85 | 665 | #define IS_USART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == USART_RXDATA_FLUSH_REQUEST) || \ |
| AnnaBridge | 126:abea610beb85 | 666 | ((__PARAM__) == USART_TXDATA_FLUSH_REQUEST)) |
| AnnaBridge | 126:abea610beb85 | 667 | #define IS_USART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 9000001) |
| AnnaBridge | 126:abea610beb85 | 668 | |
| AnnaBridge | 126:abea610beb85 | 669 | /** |
| AnnaBridge | 126:abea610beb85 | 670 | * @} |
| AnnaBridge | 126:abea610beb85 | 671 | */ |
| AnnaBridge | 126:abea610beb85 | 672 | |
| AnnaBridge | 126:abea610beb85 | 673 | /* Private functions ---------------------------------------------------------*/ |
| AnnaBridge | 126:abea610beb85 | 674 | /** @defgroup USART_Private_Functions USART Private Functions |
| AnnaBridge | 126:abea610beb85 | 675 | * @{ |
| AnnaBridge | 126:abea610beb85 | 676 | */ |
| AnnaBridge | 126:abea610beb85 | 677 | |
| AnnaBridge | 126:abea610beb85 | 678 | /** |
| AnnaBridge | 126:abea610beb85 | 679 | * @} |
| AnnaBridge | 126:abea610beb85 | 680 | */ |
| AnnaBridge | 126:abea610beb85 | 681 | |
| AnnaBridge | 126:abea610beb85 | 682 | /** |
| AnnaBridge | 126:abea610beb85 | 683 | * @} |
| AnnaBridge | 126:abea610beb85 | 684 | */ |
| AnnaBridge | 126:abea610beb85 | 685 | |
| AnnaBridge | 126:abea610beb85 | 686 | /** |
| AnnaBridge | 126:abea610beb85 | 687 | * @} |
| AnnaBridge | 126:abea610beb85 | 688 | */ |
| AnnaBridge | 126:abea610beb85 | 689 | |
| AnnaBridge | 126:abea610beb85 | 690 | #ifdef __cplusplus |
| AnnaBridge | 126:abea610beb85 | 691 | } |
| AnnaBridge | 126:abea610beb85 | 692 | #endif |
| AnnaBridge | 126:abea610beb85 | 693 | |
| AnnaBridge | 126:abea610beb85 | 694 | #endif /* __STM32F7xx_HAL_USART_H */ |
| AnnaBridge | 126:abea610beb85 | 695 | |
| AnnaBridge | 126:abea610beb85 | 696 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
