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TARGET_NUCLEO_F767ZI/TOOLCHAIN_ARM_MICRO/stm32f7xx_hal_uart_ex.h@172:65be27845400, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 20:53:29 2019 +0000
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
mbed library release version 165
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AnnaBridge | 171:3a7713b1edbc | 1 | /** |
AnnaBridge | 171:3a7713b1edbc | 2 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 3 | * @file stm32f7xx_hal_uart_ex.h |
AnnaBridge | 171:3a7713b1edbc | 4 | * @author MCD Application Team |
AnnaBridge | 171:3a7713b1edbc | 5 | * @brief Header file of UART HAL Extension module. |
AnnaBridge | 171:3a7713b1edbc | 6 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 7 | * @attention |
AnnaBridge | 171:3a7713b1edbc | 8 | * |
AnnaBridge | 171:3a7713b1edbc | 9 | * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
AnnaBridge | 171:3a7713b1edbc | 10 | * |
AnnaBridge | 171:3a7713b1edbc | 11 | * Redistribution and use in source and binary forms, with or without modification, |
AnnaBridge | 171:3a7713b1edbc | 12 | * are permitted provided that the following conditions are met: |
AnnaBridge | 171:3a7713b1edbc | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
AnnaBridge | 171:3a7713b1edbc | 14 | * this list of conditions and the following disclaimer. |
AnnaBridge | 171:3a7713b1edbc | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
AnnaBridge | 171:3a7713b1edbc | 16 | * this list of conditions and the following disclaimer in the documentation |
AnnaBridge | 171:3a7713b1edbc | 17 | * and/or other materials provided with the distribution. |
AnnaBridge | 171:3a7713b1edbc | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
AnnaBridge | 171:3a7713b1edbc | 19 | * may be used to endorse or promote products derived from this software |
AnnaBridge | 171:3a7713b1edbc | 20 | * without specific prior written permission. |
AnnaBridge | 171:3a7713b1edbc | 21 | * |
AnnaBridge | 171:3a7713b1edbc | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
AnnaBridge | 171:3a7713b1edbc | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
AnnaBridge | 171:3a7713b1edbc | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
AnnaBridge | 171:3a7713b1edbc | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
AnnaBridge | 171:3a7713b1edbc | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
AnnaBridge | 171:3a7713b1edbc | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
AnnaBridge | 171:3a7713b1edbc | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
AnnaBridge | 171:3a7713b1edbc | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
AnnaBridge | 171:3a7713b1edbc | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
AnnaBridge | 171:3a7713b1edbc | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
AnnaBridge | 171:3a7713b1edbc | 32 | * |
AnnaBridge | 171:3a7713b1edbc | 33 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 34 | */ |
AnnaBridge | 171:3a7713b1edbc | 35 | |
AnnaBridge | 171:3a7713b1edbc | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 37 | #ifndef __STM32F7xx_HAL_UART_EX_H |
AnnaBridge | 171:3a7713b1edbc | 38 | #define __STM32F7xx_HAL_UART_EX_H |
AnnaBridge | 171:3a7713b1edbc | 39 | |
AnnaBridge | 171:3a7713b1edbc | 40 | #ifdef __cplusplus |
AnnaBridge | 171:3a7713b1edbc | 41 | extern "C" { |
AnnaBridge | 171:3a7713b1edbc | 42 | #endif |
AnnaBridge | 171:3a7713b1edbc | 43 | |
AnnaBridge | 171:3a7713b1edbc | 44 | /* Includes ------------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 45 | #include "stm32f7xx_hal_def.h" |
AnnaBridge | 171:3a7713b1edbc | 46 | |
AnnaBridge | 171:3a7713b1edbc | 47 | /** @addtogroup STM32F7xx_HAL_Driver |
AnnaBridge | 171:3a7713b1edbc | 48 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 49 | */ |
AnnaBridge | 171:3a7713b1edbc | 50 | |
AnnaBridge | 171:3a7713b1edbc | 51 | /** @addtogroup UARTEx |
AnnaBridge | 171:3a7713b1edbc | 52 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 53 | */ |
AnnaBridge | 171:3a7713b1edbc | 54 | |
AnnaBridge | 171:3a7713b1edbc | 55 | /* Exported types ------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 56 | /* Exported constants --------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 57 | /** @defgroup UARTEx_Exported_Constants UARTEx Exported Constants |
AnnaBridge | 171:3a7713b1edbc | 58 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 59 | */ |
AnnaBridge | 171:3a7713b1edbc | 60 | |
AnnaBridge | 171:3a7713b1edbc | 61 | /** @defgroup UARTEx_Word_Length UARTEx Word Length |
AnnaBridge | 171:3a7713b1edbc | 62 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 63 | */ |
AnnaBridge | 171:3a7713b1edbc | 64 | #define UART_WORDLENGTH_7B ((uint32_t)USART_CR1_M_1) |
AnnaBridge | 171:3a7713b1edbc | 65 | #define UART_WORDLENGTH_8B ((uint32_t)0x0000U) |
AnnaBridge | 171:3a7713b1edbc | 66 | #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M_0) |
AnnaBridge | 171:3a7713b1edbc | 67 | #define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \ |
AnnaBridge | 171:3a7713b1edbc | 68 | ((__LENGTH__) == UART_WORDLENGTH_8B) || \ |
AnnaBridge | 171:3a7713b1edbc | 69 | ((__LENGTH__) == UART_WORDLENGTH_9B)) |
AnnaBridge | 171:3a7713b1edbc | 70 | #define IS_LIN_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B)) |
AnnaBridge | 171:3a7713b1edbc | 71 | /** |
AnnaBridge | 171:3a7713b1edbc | 72 | * @} |
AnnaBridge | 171:3a7713b1edbc | 73 | */ |
AnnaBridge | 171:3a7713b1edbc | 74 | |
AnnaBridge | 171:3a7713b1edbc | 75 | |
AnnaBridge | 171:3a7713b1edbc | 76 | /** @defgroup UARTEx_WakeUp_Address_Length UARTEx WakeUp Address Length |
AnnaBridge | 171:3a7713b1edbc | 77 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 78 | */ |
AnnaBridge | 171:3a7713b1edbc | 79 | #define UART_ADDRESS_DETECT_4B ((uint32_t)0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 80 | #define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7) |
AnnaBridge | 171:3a7713b1edbc | 81 | #define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \ |
AnnaBridge | 171:3a7713b1edbc | 82 | ((__ADDRESS__) == UART_ADDRESS_DETECT_7B)) |
AnnaBridge | 171:3a7713b1edbc | 83 | /** |
AnnaBridge | 171:3a7713b1edbc | 84 | * @} |
AnnaBridge | 171:3a7713b1edbc | 85 | */ |
AnnaBridge | 171:3a7713b1edbc | 86 | |
AnnaBridge | 171:3a7713b1edbc | 87 | |
AnnaBridge | 171:3a7713b1edbc | 88 | /** |
AnnaBridge | 171:3a7713b1edbc | 89 | * @} |
AnnaBridge | 171:3a7713b1edbc | 90 | */ |
AnnaBridge | 171:3a7713b1edbc | 91 | |
AnnaBridge | 171:3a7713b1edbc | 92 | /* Exported macro ------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 93 | |
AnnaBridge | 171:3a7713b1edbc | 94 | /** @defgroup UARTEx_Exported_Macros UARTEx Exported Macros |
AnnaBridge | 171:3a7713b1edbc | 95 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 96 | */ |
AnnaBridge | 171:3a7713b1edbc | 97 | |
AnnaBridge | 171:3a7713b1edbc | 98 | /** @brief Reports the UART clock source. |
AnnaBridge | 171:3a7713b1edbc | 99 | * @param __HANDLE__ specifies the UART Handle |
AnnaBridge | 171:3a7713b1edbc | 100 | * @param __CLOCKSOURCE__ output variable |
AnnaBridge | 171:3a7713b1edbc | 101 | * @retval UART clocking source, written in __CLOCKSOURCE__. |
AnnaBridge | 171:3a7713b1edbc | 102 | */ |
AnnaBridge | 171:3a7713b1edbc | 103 | #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
AnnaBridge | 171:3a7713b1edbc | 104 | do { \ |
AnnaBridge | 171:3a7713b1edbc | 105 | if((__HANDLE__)->Instance == USART1) \ |
AnnaBridge | 171:3a7713b1edbc | 106 | { \ |
AnnaBridge | 171:3a7713b1edbc | 107 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
AnnaBridge | 171:3a7713b1edbc | 108 | { \ |
AnnaBridge | 171:3a7713b1edbc | 109 | case RCC_USART1CLKSOURCE_PCLK2: \ |
AnnaBridge | 171:3a7713b1edbc | 110 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \ |
AnnaBridge | 171:3a7713b1edbc | 111 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 112 | case RCC_USART1CLKSOURCE_HSI: \ |
AnnaBridge | 171:3a7713b1edbc | 113 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
AnnaBridge | 171:3a7713b1edbc | 114 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 115 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
AnnaBridge | 171:3a7713b1edbc | 116 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
AnnaBridge | 171:3a7713b1edbc | 117 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 118 | case RCC_USART1CLKSOURCE_LSE: \ |
AnnaBridge | 171:3a7713b1edbc | 119 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
AnnaBridge | 171:3a7713b1edbc | 120 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 121 | default: \ |
AnnaBridge | 171:3a7713b1edbc | 122 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 123 | } \ |
AnnaBridge | 171:3a7713b1edbc | 124 | } \ |
AnnaBridge | 171:3a7713b1edbc | 125 | else if((__HANDLE__)->Instance == USART2) \ |
AnnaBridge | 171:3a7713b1edbc | 126 | { \ |
AnnaBridge | 171:3a7713b1edbc | 127 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
AnnaBridge | 171:3a7713b1edbc | 128 | { \ |
AnnaBridge | 171:3a7713b1edbc | 129 | case RCC_USART2CLKSOURCE_PCLK1: \ |
AnnaBridge | 171:3a7713b1edbc | 130 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
AnnaBridge | 171:3a7713b1edbc | 131 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 132 | case RCC_USART2CLKSOURCE_HSI: \ |
AnnaBridge | 171:3a7713b1edbc | 133 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
AnnaBridge | 171:3a7713b1edbc | 134 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 135 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
AnnaBridge | 171:3a7713b1edbc | 136 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
AnnaBridge | 171:3a7713b1edbc | 137 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 138 | case RCC_USART2CLKSOURCE_LSE: \ |
AnnaBridge | 171:3a7713b1edbc | 139 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
AnnaBridge | 171:3a7713b1edbc | 140 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 141 | default: \ |
AnnaBridge | 171:3a7713b1edbc | 142 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 143 | } \ |
AnnaBridge | 171:3a7713b1edbc | 144 | } \ |
AnnaBridge | 171:3a7713b1edbc | 145 | else if((__HANDLE__)->Instance == USART3) \ |
AnnaBridge | 171:3a7713b1edbc | 146 | { \ |
AnnaBridge | 171:3a7713b1edbc | 147 | switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
AnnaBridge | 171:3a7713b1edbc | 148 | { \ |
AnnaBridge | 171:3a7713b1edbc | 149 | case RCC_USART3CLKSOURCE_PCLK1: \ |
AnnaBridge | 171:3a7713b1edbc | 150 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
AnnaBridge | 171:3a7713b1edbc | 151 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 152 | case RCC_USART3CLKSOURCE_HSI: \ |
AnnaBridge | 171:3a7713b1edbc | 153 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
AnnaBridge | 171:3a7713b1edbc | 154 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 155 | case RCC_USART3CLKSOURCE_SYSCLK: \ |
AnnaBridge | 171:3a7713b1edbc | 156 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
AnnaBridge | 171:3a7713b1edbc | 157 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 158 | case RCC_USART3CLKSOURCE_LSE: \ |
AnnaBridge | 171:3a7713b1edbc | 159 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
AnnaBridge | 171:3a7713b1edbc | 160 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 161 | default: \ |
AnnaBridge | 171:3a7713b1edbc | 162 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 163 | } \ |
AnnaBridge | 171:3a7713b1edbc | 164 | } \ |
AnnaBridge | 171:3a7713b1edbc | 165 | else if((__HANDLE__)->Instance == UART4) \ |
AnnaBridge | 171:3a7713b1edbc | 166 | { \ |
AnnaBridge | 171:3a7713b1edbc | 167 | switch(__HAL_RCC_GET_UART4_SOURCE()) \ |
AnnaBridge | 171:3a7713b1edbc | 168 | { \ |
AnnaBridge | 171:3a7713b1edbc | 169 | case RCC_UART4CLKSOURCE_PCLK1: \ |
AnnaBridge | 171:3a7713b1edbc | 170 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
AnnaBridge | 171:3a7713b1edbc | 171 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 172 | case RCC_UART4CLKSOURCE_HSI: \ |
AnnaBridge | 171:3a7713b1edbc | 173 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
AnnaBridge | 171:3a7713b1edbc | 174 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 175 | case RCC_UART4CLKSOURCE_SYSCLK: \ |
AnnaBridge | 171:3a7713b1edbc | 176 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
AnnaBridge | 171:3a7713b1edbc | 177 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 178 | case RCC_UART4CLKSOURCE_LSE: \ |
AnnaBridge | 171:3a7713b1edbc | 179 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
AnnaBridge | 171:3a7713b1edbc | 180 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 181 | default: \ |
AnnaBridge | 171:3a7713b1edbc | 182 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 183 | } \ |
AnnaBridge | 171:3a7713b1edbc | 184 | } \ |
AnnaBridge | 171:3a7713b1edbc | 185 | else if ((__HANDLE__)->Instance == UART5) \ |
AnnaBridge | 171:3a7713b1edbc | 186 | { \ |
AnnaBridge | 171:3a7713b1edbc | 187 | switch(__HAL_RCC_GET_UART5_SOURCE()) \ |
AnnaBridge | 171:3a7713b1edbc | 188 | { \ |
AnnaBridge | 171:3a7713b1edbc | 189 | case RCC_UART5CLKSOURCE_PCLK1: \ |
AnnaBridge | 171:3a7713b1edbc | 190 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
AnnaBridge | 171:3a7713b1edbc | 191 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 192 | case RCC_UART5CLKSOURCE_HSI: \ |
AnnaBridge | 171:3a7713b1edbc | 193 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
AnnaBridge | 171:3a7713b1edbc | 194 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 195 | case RCC_UART5CLKSOURCE_SYSCLK: \ |
AnnaBridge | 171:3a7713b1edbc | 196 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
AnnaBridge | 171:3a7713b1edbc | 197 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 198 | case RCC_UART5CLKSOURCE_LSE: \ |
AnnaBridge | 171:3a7713b1edbc | 199 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
AnnaBridge | 171:3a7713b1edbc | 200 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 201 | default: \ |
AnnaBridge | 171:3a7713b1edbc | 202 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 203 | } \ |
AnnaBridge | 171:3a7713b1edbc | 204 | } \ |
AnnaBridge | 171:3a7713b1edbc | 205 | else if((__HANDLE__)->Instance == USART6) \ |
AnnaBridge | 171:3a7713b1edbc | 206 | { \ |
AnnaBridge | 171:3a7713b1edbc | 207 | switch(__HAL_RCC_GET_USART6_SOURCE()) \ |
AnnaBridge | 171:3a7713b1edbc | 208 | { \ |
AnnaBridge | 171:3a7713b1edbc | 209 | case RCC_USART6CLKSOURCE_PCLK2: \ |
AnnaBridge | 171:3a7713b1edbc | 210 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \ |
AnnaBridge | 171:3a7713b1edbc | 211 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 212 | case RCC_USART6CLKSOURCE_HSI: \ |
AnnaBridge | 171:3a7713b1edbc | 213 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
AnnaBridge | 171:3a7713b1edbc | 214 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 215 | case RCC_USART6CLKSOURCE_SYSCLK: \ |
AnnaBridge | 171:3a7713b1edbc | 216 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
AnnaBridge | 171:3a7713b1edbc | 217 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 218 | case RCC_USART6CLKSOURCE_LSE: \ |
AnnaBridge | 171:3a7713b1edbc | 219 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
AnnaBridge | 171:3a7713b1edbc | 220 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 221 | default: \ |
AnnaBridge | 171:3a7713b1edbc | 222 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 223 | } \ |
AnnaBridge | 171:3a7713b1edbc | 224 | } \ |
AnnaBridge | 171:3a7713b1edbc | 225 | else if ((__HANDLE__)->Instance == UART7) \ |
AnnaBridge | 171:3a7713b1edbc | 226 | { \ |
AnnaBridge | 171:3a7713b1edbc | 227 | switch(__HAL_RCC_GET_UART7_SOURCE()) \ |
AnnaBridge | 171:3a7713b1edbc | 228 | { \ |
AnnaBridge | 171:3a7713b1edbc | 229 | case RCC_UART7CLKSOURCE_PCLK1: \ |
AnnaBridge | 171:3a7713b1edbc | 230 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
AnnaBridge | 171:3a7713b1edbc | 231 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 232 | case RCC_UART7CLKSOURCE_HSI: \ |
AnnaBridge | 171:3a7713b1edbc | 233 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
AnnaBridge | 171:3a7713b1edbc | 234 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 235 | case RCC_UART7CLKSOURCE_SYSCLK: \ |
AnnaBridge | 171:3a7713b1edbc | 236 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
AnnaBridge | 171:3a7713b1edbc | 237 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 238 | case RCC_UART7CLKSOURCE_LSE: \ |
AnnaBridge | 171:3a7713b1edbc | 239 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
AnnaBridge | 171:3a7713b1edbc | 240 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 241 | default: \ |
AnnaBridge | 171:3a7713b1edbc | 242 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 243 | } \ |
AnnaBridge | 171:3a7713b1edbc | 244 | } \ |
AnnaBridge | 171:3a7713b1edbc | 245 | else if ((__HANDLE__)->Instance == UART8) \ |
AnnaBridge | 171:3a7713b1edbc | 246 | { \ |
AnnaBridge | 171:3a7713b1edbc | 247 | switch(__HAL_RCC_GET_UART8_SOURCE()) \ |
AnnaBridge | 171:3a7713b1edbc | 248 | { \ |
AnnaBridge | 171:3a7713b1edbc | 249 | case RCC_UART8CLKSOURCE_PCLK1: \ |
AnnaBridge | 171:3a7713b1edbc | 250 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
AnnaBridge | 171:3a7713b1edbc | 251 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 252 | case RCC_UART8CLKSOURCE_HSI: \ |
AnnaBridge | 171:3a7713b1edbc | 253 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
AnnaBridge | 171:3a7713b1edbc | 254 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 255 | case RCC_UART8CLKSOURCE_SYSCLK: \ |
AnnaBridge | 171:3a7713b1edbc | 256 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
AnnaBridge | 171:3a7713b1edbc | 257 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 258 | case RCC_UART8CLKSOURCE_LSE: \ |
AnnaBridge | 171:3a7713b1edbc | 259 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
AnnaBridge | 171:3a7713b1edbc | 260 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 261 | default: \ |
AnnaBridge | 171:3a7713b1edbc | 262 | break; \ |
AnnaBridge | 171:3a7713b1edbc | 263 | } \ |
AnnaBridge | 171:3a7713b1edbc | 264 | } \ |
AnnaBridge | 171:3a7713b1edbc | 265 | } while(0) |
AnnaBridge | 171:3a7713b1edbc | 266 | |
AnnaBridge | 171:3a7713b1edbc | 267 | /** @brief Reports the UART mask to apply to retrieve the received data |
AnnaBridge | 171:3a7713b1edbc | 268 | * according to the word length and to the parity bits activation. |
AnnaBridge | 171:3a7713b1edbc | 269 | * If PCE = 1, the parity bit is not included in the data extracted |
AnnaBridge | 171:3a7713b1edbc | 270 | * by the reception API(). |
AnnaBridge | 171:3a7713b1edbc | 271 | * This masking operation is not carried out in the case of |
AnnaBridge | 171:3a7713b1edbc | 272 | * DMA transfers. |
AnnaBridge | 171:3a7713b1edbc | 273 | * @param __HANDLE__ specifies the UART Handle |
AnnaBridge | 171:3a7713b1edbc | 274 | * @retval mask to apply to UART RDR register value. |
AnnaBridge | 171:3a7713b1edbc | 275 | */ |
AnnaBridge | 171:3a7713b1edbc | 276 | #define UART_MASK_COMPUTATION(__HANDLE__) \ |
AnnaBridge | 171:3a7713b1edbc | 277 | do { \ |
AnnaBridge | 171:3a7713b1edbc | 278 | if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \ |
AnnaBridge | 171:3a7713b1edbc | 279 | { \ |
AnnaBridge | 171:3a7713b1edbc | 280 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
AnnaBridge | 171:3a7713b1edbc | 281 | { \ |
AnnaBridge | 171:3a7713b1edbc | 282 | (__HANDLE__)->Mask = 0x01FF ; \ |
AnnaBridge | 171:3a7713b1edbc | 283 | } \ |
AnnaBridge | 171:3a7713b1edbc | 284 | else \ |
AnnaBridge | 171:3a7713b1edbc | 285 | { \ |
AnnaBridge | 171:3a7713b1edbc | 286 | (__HANDLE__)->Mask = 0x00FF ; \ |
AnnaBridge | 171:3a7713b1edbc | 287 | } \ |
AnnaBridge | 171:3a7713b1edbc | 288 | } \ |
AnnaBridge | 171:3a7713b1edbc | 289 | else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \ |
AnnaBridge | 171:3a7713b1edbc | 290 | { \ |
AnnaBridge | 171:3a7713b1edbc | 291 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
AnnaBridge | 171:3a7713b1edbc | 292 | { \ |
AnnaBridge | 171:3a7713b1edbc | 293 | (__HANDLE__)->Mask = 0x00FF ; \ |
AnnaBridge | 171:3a7713b1edbc | 294 | } \ |
AnnaBridge | 171:3a7713b1edbc | 295 | else \ |
AnnaBridge | 171:3a7713b1edbc | 296 | { \ |
AnnaBridge | 171:3a7713b1edbc | 297 | (__HANDLE__)->Mask = 0x007F ; \ |
AnnaBridge | 171:3a7713b1edbc | 298 | } \ |
AnnaBridge | 171:3a7713b1edbc | 299 | } \ |
AnnaBridge | 171:3a7713b1edbc | 300 | else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \ |
AnnaBridge | 171:3a7713b1edbc | 301 | { \ |
AnnaBridge | 171:3a7713b1edbc | 302 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
AnnaBridge | 171:3a7713b1edbc | 303 | { \ |
AnnaBridge | 171:3a7713b1edbc | 304 | (__HANDLE__)->Mask = 0x007F ; \ |
AnnaBridge | 171:3a7713b1edbc | 305 | } \ |
AnnaBridge | 171:3a7713b1edbc | 306 | else \ |
AnnaBridge | 171:3a7713b1edbc | 307 | { \ |
AnnaBridge | 171:3a7713b1edbc | 308 | (__HANDLE__)->Mask = 0x003F ; \ |
AnnaBridge | 171:3a7713b1edbc | 309 | } \ |
AnnaBridge | 171:3a7713b1edbc | 310 | } \ |
AnnaBridge | 171:3a7713b1edbc | 311 | } while(0) |
AnnaBridge | 171:3a7713b1edbc | 312 | |
AnnaBridge | 171:3a7713b1edbc | 313 | /** |
AnnaBridge | 171:3a7713b1edbc | 314 | * @} |
AnnaBridge | 171:3a7713b1edbc | 315 | */ |
AnnaBridge | 171:3a7713b1edbc | 316 | |
AnnaBridge | 171:3a7713b1edbc | 317 | /* Exported functions --------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 318 | |
AnnaBridge | 171:3a7713b1edbc | 319 | /** @addtogroup UARTEx_Exported_Functions |
AnnaBridge | 171:3a7713b1edbc | 320 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 321 | */ |
AnnaBridge | 171:3a7713b1edbc | 322 | |
AnnaBridge | 171:3a7713b1edbc | 323 | /** @addtogroup UARTEx_Exported_Functions_Group1 |
AnnaBridge | 171:3a7713b1edbc | 324 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 325 | */ |
AnnaBridge | 171:3a7713b1edbc | 326 | |
AnnaBridge | 171:3a7713b1edbc | 327 | /* Initialization and de-initialization functions ****************************/ |
AnnaBridge | 171:3a7713b1edbc | 328 | HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, uint32_t DeassertionTime); |
AnnaBridge | 171:3a7713b1edbc | 329 | |
AnnaBridge | 171:3a7713b1edbc | 330 | /** |
AnnaBridge | 171:3a7713b1edbc | 331 | * @} |
AnnaBridge | 171:3a7713b1edbc | 332 | */ |
AnnaBridge | 171:3a7713b1edbc | 333 | |
AnnaBridge | 171:3a7713b1edbc | 334 | /** |
AnnaBridge | 171:3a7713b1edbc | 335 | * @} |
AnnaBridge | 171:3a7713b1edbc | 336 | */ |
AnnaBridge | 171:3a7713b1edbc | 337 | |
AnnaBridge | 171:3a7713b1edbc | 338 | /** @addtogroup UARTEx_Exported_Functions_Group3 |
AnnaBridge | 171:3a7713b1edbc | 339 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 340 | */ |
AnnaBridge | 171:3a7713b1edbc | 341 | |
AnnaBridge | 171:3a7713b1edbc | 342 | /* Peripheral Control functions **********************************************/ |
AnnaBridge | 171:3a7713b1edbc | 343 | HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength); |
AnnaBridge | 171:3a7713b1edbc | 344 | |
AnnaBridge | 171:3a7713b1edbc | 345 | /** |
AnnaBridge | 171:3a7713b1edbc | 346 | * @} |
AnnaBridge | 171:3a7713b1edbc | 347 | */ |
AnnaBridge | 171:3a7713b1edbc | 348 | |
AnnaBridge | 171:3a7713b1edbc | 349 | /** |
AnnaBridge | 171:3a7713b1edbc | 350 | * @} |
AnnaBridge | 171:3a7713b1edbc | 351 | */ |
AnnaBridge | 171:3a7713b1edbc | 352 | |
AnnaBridge | 171:3a7713b1edbc | 353 | /** |
AnnaBridge | 171:3a7713b1edbc | 354 | * @} |
AnnaBridge | 171:3a7713b1edbc | 355 | */ |
AnnaBridge | 171:3a7713b1edbc | 356 | |
AnnaBridge | 171:3a7713b1edbc | 357 | #ifdef __cplusplus |
AnnaBridge | 171:3a7713b1edbc | 358 | } |
AnnaBridge | 171:3a7713b1edbc | 359 | #endif |
AnnaBridge | 171:3a7713b1edbc | 360 | |
AnnaBridge | 171:3a7713b1edbc | 361 | #endif /* __STM32F7xx_HAL_UART_EX_H */ |
AnnaBridge | 171:3a7713b1edbc | 362 | |
AnnaBridge | 171:3a7713b1edbc | 363 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |