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TARGET_NUCLEO_F303RE/stm32f3xx_hal_uart_ex.h@99:7f6c6de930c0, 2015-05-03 (annotated)
- Committer:
- Mikchel
- Date:
- Sun May 03 16:04:42 2015 +0000
- Revision:
- 99:7f6c6de930c0
- Parent:
- 93:e188a91d3eaa
12
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Kojto | 93:e188a91d3eaa | 1 | /** |
| Kojto | 93:e188a91d3eaa | 2 | ****************************************************************************** |
| Kojto | 93:e188a91d3eaa | 3 | * @file stm32f3xx_hal_uart_ex.h |
| Kojto | 93:e188a91d3eaa | 4 | * @author MCD Application Team |
| Kojto | 93:e188a91d3eaa | 5 | * @version V1.1.0 |
| Kojto | 93:e188a91d3eaa | 6 | * @date 12-Sept-2014 |
| Kojto | 93:e188a91d3eaa | 7 | * @brief Header file of UART HAL Extended module. |
| Kojto | 93:e188a91d3eaa | 8 | ****************************************************************************** |
| Kojto | 93:e188a91d3eaa | 9 | * @attention |
| Kojto | 93:e188a91d3eaa | 10 | * |
| Kojto | 93:e188a91d3eaa | 11 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
| Kojto | 93:e188a91d3eaa | 12 | * |
| Kojto | 93:e188a91d3eaa | 13 | * Redistribution and use in source and binary forms, with or without modification, |
| Kojto | 93:e188a91d3eaa | 14 | * are permitted provided that the following conditions are met: |
| Kojto | 93:e188a91d3eaa | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| Kojto | 93:e188a91d3eaa | 16 | * this list of conditions and the following disclaimer. |
| Kojto | 93:e188a91d3eaa | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| Kojto | 93:e188a91d3eaa | 18 | * this list of conditions and the following disclaimer in the documentation |
| Kojto | 93:e188a91d3eaa | 19 | * and/or other materials provided with the distribution. |
| Kojto | 93:e188a91d3eaa | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| Kojto | 93:e188a91d3eaa | 21 | * may be used to endorse or promote products derived from this software |
| Kojto | 93:e188a91d3eaa | 22 | * without specific prior written permission. |
| Kojto | 93:e188a91d3eaa | 23 | * |
| Kojto | 93:e188a91d3eaa | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| Kojto | 93:e188a91d3eaa | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| Kojto | 93:e188a91d3eaa | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| Kojto | 93:e188a91d3eaa | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| Kojto | 93:e188a91d3eaa | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| Kojto | 93:e188a91d3eaa | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| Kojto | 93:e188a91d3eaa | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| Kojto | 93:e188a91d3eaa | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| Kojto | 93:e188a91d3eaa | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| Kojto | 93:e188a91d3eaa | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| Kojto | 93:e188a91d3eaa | 34 | * |
| Kojto | 93:e188a91d3eaa | 35 | ****************************************************************************** |
| Kojto | 93:e188a91d3eaa | 36 | */ |
| Kojto | 93:e188a91d3eaa | 37 | |
| Kojto | 93:e188a91d3eaa | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 39 | #ifndef __STM32F3xx_HAL_UART_EX_H |
| Kojto | 93:e188a91d3eaa | 40 | #define __STM32F3xx_HAL_UART_EX_H |
| Kojto | 93:e188a91d3eaa | 41 | |
| Kojto | 93:e188a91d3eaa | 42 | #ifdef __cplusplus |
| Kojto | 93:e188a91d3eaa | 43 | extern "C" { |
| Kojto | 93:e188a91d3eaa | 44 | #endif |
| Kojto | 93:e188a91d3eaa | 45 | |
| Kojto | 93:e188a91d3eaa | 46 | /* Includes ------------------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 47 | #include "stm32f3xx_hal_def.h" |
| Kojto | 93:e188a91d3eaa | 48 | |
| Kojto | 93:e188a91d3eaa | 49 | /** @addtogroup STM32F3xx_HAL_Driver |
| Kojto | 93:e188a91d3eaa | 50 | * @{ |
| Kojto | 93:e188a91d3eaa | 51 | */ |
| Kojto | 93:e188a91d3eaa | 52 | |
| Kojto | 93:e188a91d3eaa | 53 | /** @addtogroup UARTEx |
| Kojto | 93:e188a91d3eaa | 54 | * @{ |
| Kojto | 93:e188a91d3eaa | 55 | */ |
| Kojto | 93:e188a91d3eaa | 56 | |
| Kojto | 93:e188a91d3eaa | 57 | /* Exported types ------------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 58 | /* Exported constants --------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 59 | /** @defgroup UARTEx_Exported_Constants UART Extented Exported Constants |
| Kojto | 93:e188a91d3eaa | 60 | * @{ |
| Kojto | 93:e188a91d3eaa | 61 | */ |
| Kojto | 93:e188a91d3eaa | 62 | |
| Kojto | 93:e188a91d3eaa | 63 | /** @defgroup UARTEx_Word_Length UART Extended Word Length |
| Kojto | 93:e188a91d3eaa | 64 | * @{ |
| Kojto | 93:e188a91d3eaa | 65 | */ |
| Kojto | 93:e188a91d3eaa | 66 | #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \ |
| Kojto | 93:e188a91d3eaa | 67 | defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \ |
| Kojto | 93:e188a91d3eaa | 68 | defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) |
| Kojto | 93:e188a91d3eaa | 69 | #define UART_WORDLENGTH_7B ((uint32_t)USART_CR1_M1) |
| Kojto | 93:e188a91d3eaa | 70 | #define UART_WORDLENGTH_8B ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 71 | #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) |
| Kojto | 93:e188a91d3eaa | 72 | #define IS_UART_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_7B) || \ |
| Kojto | 93:e188a91d3eaa | 73 | ((LENGTH) == UART_WORDLENGTH_8B) || \ |
| Kojto | 93:e188a91d3eaa | 74 | ((LENGTH) == UART_WORDLENGTH_9B)) |
| Kojto | 93:e188a91d3eaa | 75 | #else |
| Kojto | 93:e188a91d3eaa | 76 | #define UART_WORDLENGTH_8B ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 77 | #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M) |
| Kojto | 93:e188a91d3eaa | 78 | #define IS_UART_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B) || \ |
| Kojto | 93:e188a91d3eaa | 79 | ((LENGTH) == UART_WORDLENGTH_9B)) |
| Kojto | 93:e188a91d3eaa | 80 | #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */ |
| Kojto | 93:e188a91d3eaa | 81 | /* STM32F303x8 || STM32F334x8 || STM32F328xx || */ |
| Kojto | 93:e188a91d3eaa | 82 | /* STM32F301x8 || STM32F302x8 || STM32F318xx */ |
| Kojto | 93:e188a91d3eaa | 83 | /** |
| Kojto | 93:e188a91d3eaa | 84 | * @} |
| Kojto | 93:e188a91d3eaa | 85 | */ |
| Kojto | 93:e188a91d3eaa | 86 | |
| Kojto | 93:e188a91d3eaa | 87 | |
| Kojto | 93:e188a91d3eaa | 88 | /** @defgroup UART_WakeUp_Address_Length UART WakeUp Address Length |
| Kojto | 93:e188a91d3eaa | 89 | * @{ |
| Kojto | 93:e188a91d3eaa | 90 | */ |
| Kojto | 93:e188a91d3eaa | 91 | #define UART_ADDRESS_DETECT_4B ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 92 | #define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7) |
| Kojto | 93:e188a91d3eaa | 93 | #define IS_UART_ADDRESSLENGTH_DETECT(ADDRESS) (((ADDRESS) == UART_ADDRESS_DETECT_4B) || \ |
| Kojto | 93:e188a91d3eaa | 94 | ((ADDRESS) == UART_ADDRESS_DETECT_7B)) |
| Kojto | 93:e188a91d3eaa | 95 | /** |
| Kojto | 93:e188a91d3eaa | 96 | * @} |
| Kojto | 93:e188a91d3eaa | 97 | */ |
| Kojto | 93:e188a91d3eaa | 98 | |
| Kojto | 93:e188a91d3eaa | 99 | |
| Kojto | 93:e188a91d3eaa | 100 | /** |
| Kojto | 93:e188a91d3eaa | 101 | * @} |
| Kojto | 93:e188a91d3eaa | 102 | */ |
| Kojto | 93:e188a91d3eaa | 103 | |
| Kojto | 93:e188a91d3eaa | 104 | /* Exported macro ------------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 105 | |
| Kojto | 93:e188a91d3eaa | 106 | /** @defgroup UARTEx_Exported_Macros UART Extended Exported Macros |
| Kojto | 93:e188a91d3eaa | 107 | * @{ |
| Kojto | 93:e188a91d3eaa | 108 | */ |
| Kojto | 93:e188a91d3eaa | 109 | |
| Kojto | 93:e188a91d3eaa | 110 | /** @brief Reports the UART clock source. |
| Kojto | 93:e188a91d3eaa | 111 | * @param __HANDLE__: specifies the UART Handle |
| Kojto | 93:e188a91d3eaa | 112 | * @param __CLOCKSOURCE__ : output variable |
| Kojto | 93:e188a91d3eaa | 113 | * @retval UART clocking source, written in __CLOCKSOURCE__. |
| Kojto | 93:e188a91d3eaa | 114 | */ |
| Kojto | 93:e188a91d3eaa | 115 | #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \ |
| Kojto | 93:e188a91d3eaa | 116 | defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) |
| Kojto | 93:e188a91d3eaa | 117 | #define __HAL_UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| Kojto | 93:e188a91d3eaa | 118 | do { \ |
| Kojto | 93:e188a91d3eaa | 119 | if((__HANDLE__)->Instance == USART1) \ |
| Kojto | 93:e188a91d3eaa | 120 | { \ |
| Kojto | 93:e188a91d3eaa | 121 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 122 | { \ |
| Kojto | 93:e188a91d3eaa | 123 | case RCC_USART1CLKSOURCE_PCLK2: \ |
| Kojto | 93:e188a91d3eaa | 124 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \ |
| Kojto | 93:e188a91d3eaa | 125 | break; \ |
| Kojto | 93:e188a91d3eaa | 126 | case RCC_USART1CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 127 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 128 | break; \ |
| Kojto | 93:e188a91d3eaa | 129 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 130 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 131 | break; \ |
| Kojto | 93:e188a91d3eaa | 132 | case RCC_USART1CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 133 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 134 | break; \ |
| Kojto | 93:e188a91d3eaa | 135 | } \ |
| Kojto | 93:e188a91d3eaa | 136 | } \ |
| Kojto | 93:e188a91d3eaa | 137 | else if((__HANDLE__)->Instance == USART2) \ |
| Kojto | 93:e188a91d3eaa | 138 | { \ |
| Kojto | 93:e188a91d3eaa | 139 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 140 | { \ |
| Kojto | 93:e188a91d3eaa | 141 | case RCC_USART2CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 142 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 143 | break; \ |
| Kojto | 93:e188a91d3eaa | 144 | case RCC_USART2CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 145 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 146 | break; \ |
| Kojto | 93:e188a91d3eaa | 147 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 148 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 149 | break; \ |
| Kojto | 93:e188a91d3eaa | 150 | case RCC_USART2CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 151 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 152 | break; \ |
| Kojto | 93:e188a91d3eaa | 153 | } \ |
| Kojto | 93:e188a91d3eaa | 154 | } \ |
| Kojto | 93:e188a91d3eaa | 155 | else if((__HANDLE__)->Instance == USART3) \ |
| Kojto | 93:e188a91d3eaa | 156 | { \ |
| Kojto | 93:e188a91d3eaa | 157 | switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 158 | { \ |
| Kojto | 93:e188a91d3eaa | 159 | case RCC_USART3CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 160 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 161 | break; \ |
| Kojto | 93:e188a91d3eaa | 162 | case RCC_USART3CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 163 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 164 | break; \ |
| Kojto | 93:e188a91d3eaa | 165 | case RCC_USART3CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 166 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 167 | break; \ |
| Kojto | 93:e188a91d3eaa | 168 | case RCC_USART3CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 169 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 170 | break; \ |
| Kojto | 93:e188a91d3eaa | 171 | } \ |
| Kojto | 93:e188a91d3eaa | 172 | } \ |
| Kojto | 93:e188a91d3eaa | 173 | else if((__HANDLE__)->Instance == UART4) \ |
| Kojto | 93:e188a91d3eaa | 174 | { \ |
| Kojto | 93:e188a91d3eaa | 175 | switch(__HAL_RCC_GET_UART4_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 176 | { \ |
| Kojto | 93:e188a91d3eaa | 177 | case RCC_UART4CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 178 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 179 | break; \ |
| Kojto | 93:e188a91d3eaa | 180 | case RCC_UART4CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 181 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 182 | break; \ |
| Kojto | 93:e188a91d3eaa | 183 | case RCC_UART4CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 184 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 185 | break; \ |
| Kojto | 93:e188a91d3eaa | 186 | case RCC_UART4CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 187 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 188 | break; \ |
| Kojto | 93:e188a91d3eaa | 189 | } \ |
| Kojto | 93:e188a91d3eaa | 190 | } \ |
| Kojto | 93:e188a91d3eaa | 191 | else if ((__HANDLE__)->Instance == UART5) \ |
| Kojto | 93:e188a91d3eaa | 192 | { \ |
| Kojto | 93:e188a91d3eaa | 193 | switch(__HAL_RCC_GET_UART5_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 194 | { \ |
| Kojto | 93:e188a91d3eaa | 195 | case RCC_UART5CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 196 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 197 | break; \ |
| Kojto | 93:e188a91d3eaa | 198 | case RCC_UART5CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 199 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 200 | break; \ |
| Kojto | 93:e188a91d3eaa | 201 | case RCC_UART5CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 202 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 203 | break; \ |
| Kojto | 93:e188a91d3eaa | 204 | case RCC_UART5CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 205 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 206 | break; \ |
| Kojto | 93:e188a91d3eaa | 207 | } \ |
| Kojto | 93:e188a91d3eaa | 208 | } \ |
| Kojto | 93:e188a91d3eaa | 209 | } while(0) |
| Kojto | 93:e188a91d3eaa | 210 | #elif defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) |
| Kojto | 93:e188a91d3eaa | 211 | #define __HAL_UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| Kojto | 93:e188a91d3eaa | 212 | do { \ |
| Kojto | 93:e188a91d3eaa | 213 | if((__HANDLE__)->Instance == USART1) \ |
| Kojto | 93:e188a91d3eaa | 214 | { \ |
| Kojto | 93:e188a91d3eaa | 215 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 216 | { \ |
| Kojto | 93:e188a91d3eaa | 217 | case RCC_USART1CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 218 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 219 | break; \ |
| Kojto | 93:e188a91d3eaa | 220 | case RCC_USART1CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 221 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 222 | break; \ |
| Kojto | 93:e188a91d3eaa | 223 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 224 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 225 | break; \ |
| Kojto | 93:e188a91d3eaa | 226 | case RCC_USART1CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 227 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 228 | break; \ |
| Kojto | 93:e188a91d3eaa | 229 | } \ |
| Kojto | 93:e188a91d3eaa | 230 | } \ |
| Kojto | 93:e188a91d3eaa | 231 | else if((__HANDLE__)->Instance == USART2) \ |
| Kojto | 93:e188a91d3eaa | 232 | { \ |
| Kojto | 93:e188a91d3eaa | 233 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 234 | { \ |
| Kojto | 93:e188a91d3eaa | 235 | case RCC_USART2CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 236 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 237 | break; \ |
| Kojto | 93:e188a91d3eaa | 238 | case RCC_USART2CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 239 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 240 | break; \ |
| Kojto | 93:e188a91d3eaa | 241 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 242 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 243 | break; \ |
| Kojto | 93:e188a91d3eaa | 244 | case RCC_USART2CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 245 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 246 | break; \ |
| Kojto | 93:e188a91d3eaa | 247 | } \ |
| Kojto | 93:e188a91d3eaa | 248 | } \ |
| Kojto | 93:e188a91d3eaa | 249 | else if((__HANDLE__)->Instance == USART3) \ |
| Kojto | 93:e188a91d3eaa | 250 | { \ |
| Kojto | 93:e188a91d3eaa | 251 | switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 252 | { \ |
| Kojto | 93:e188a91d3eaa | 253 | case RCC_USART3CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 254 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 255 | break; \ |
| Kojto | 93:e188a91d3eaa | 256 | case RCC_USART3CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 257 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 258 | break; \ |
| Kojto | 93:e188a91d3eaa | 259 | case RCC_USART3CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 260 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 261 | break; \ |
| Kojto | 93:e188a91d3eaa | 262 | case RCC_USART3CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 263 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 264 | break; \ |
| Kojto | 93:e188a91d3eaa | 265 | } \ |
| Kojto | 93:e188a91d3eaa | 266 | } \ |
| Kojto | 93:e188a91d3eaa | 267 | } while(0) |
| Kojto | 93:e188a91d3eaa | 268 | #else |
| Kojto | 93:e188a91d3eaa | 269 | #define __HAL_UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| Kojto | 93:e188a91d3eaa | 270 | do { \ |
| Kojto | 93:e188a91d3eaa | 271 | if((__HANDLE__)->Instance == USART1) \ |
| Kojto | 93:e188a91d3eaa | 272 | { \ |
| Kojto | 93:e188a91d3eaa | 273 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 274 | { \ |
| Kojto | 93:e188a91d3eaa | 275 | case RCC_USART1CLKSOURCE_PCLK2: \ |
| Kojto | 93:e188a91d3eaa | 276 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \ |
| Kojto | 93:e188a91d3eaa | 277 | break; \ |
| Kojto | 93:e188a91d3eaa | 278 | case RCC_USART1CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 279 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 280 | break; \ |
| Kojto | 93:e188a91d3eaa | 281 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 282 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 283 | break; \ |
| Kojto | 93:e188a91d3eaa | 284 | case RCC_USART1CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 285 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 286 | break; \ |
| Kojto | 93:e188a91d3eaa | 287 | } \ |
| Kojto | 93:e188a91d3eaa | 288 | } \ |
| Kojto | 93:e188a91d3eaa | 289 | else if((__HANDLE__)->Instance == USART2) \ |
| Kojto | 93:e188a91d3eaa | 290 | { \ |
| Kojto | 93:e188a91d3eaa | 291 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 292 | { \ |
| Kojto | 93:e188a91d3eaa | 293 | case RCC_USART2CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 294 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 295 | break; \ |
| Kojto | 93:e188a91d3eaa | 296 | case RCC_USART2CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 297 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 298 | break; \ |
| Kojto | 93:e188a91d3eaa | 299 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 300 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 301 | break; \ |
| Kojto | 93:e188a91d3eaa | 302 | case RCC_USART2CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 303 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 304 | break; \ |
| Kojto | 93:e188a91d3eaa | 305 | } \ |
| Kojto | 93:e188a91d3eaa | 306 | } \ |
| Kojto | 93:e188a91d3eaa | 307 | else if((__HANDLE__)->Instance == USART3) \ |
| Kojto | 93:e188a91d3eaa | 308 | { \ |
| Kojto | 93:e188a91d3eaa | 309 | switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
| Kojto | 93:e188a91d3eaa | 310 | { \ |
| Kojto | 93:e188a91d3eaa | 311 | case RCC_USART3CLKSOURCE_PCLK1: \ |
| Kojto | 93:e188a91d3eaa | 312 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| Kojto | 93:e188a91d3eaa | 313 | break; \ |
| Kojto | 93:e188a91d3eaa | 314 | case RCC_USART3CLKSOURCE_HSI: \ |
| Kojto | 93:e188a91d3eaa | 315 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| Kojto | 93:e188a91d3eaa | 316 | break; \ |
| Kojto | 93:e188a91d3eaa | 317 | case RCC_USART3CLKSOURCE_SYSCLK: \ |
| Kojto | 93:e188a91d3eaa | 318 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| Kojto | 93:e188a91d3eaa | 319 | break; \ |
| Kojto | 93:e188a91d3eaa | 320 | case RCC_USART3CLKSOURCE_LSE: \ |
| Kojto | 93:e188a91d3eaa | 321 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| Kojto | 93:e188a91d3eaa | 322 | break; \ |
| Kojto | 93:e188a91d3eaa | 323 | } \ |
| Kojto | 93:e188a91d3eaa | 324 | } \ |
| Kojto | 93:e188a91d3eaa | 325 | } while(0) |
| Kojto | 93:e188a91d3eaa | 326 | #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */ |
| Kojto | 93:e188a91d3eaa | 327 | /* STM32F302xC || STM32F303xC || STM32F358xx */ |
| Kojto | 93:e188a91d3eaa | 328 | |
| Kojto | 93:e188a91d3eaa | 329 | |
| Kojto | 93:e188a91d3eaa | 330 | /** @brief Computes the UART mask to apply to retrieve the received data |
| Kojto | 93:e188a91d3eaa | 331 | * according to the word length and to the parity bits activation. |
| Kojto | 93:e188a91d3eaa | 332 | * If PCE = 1, the parity bit is not included in the data extracted |
| Kojto | 93:e188a91d3eaa | 333 | * by the reception API(). |
| Kojto | 93:e188a91d3eaa | 334 | * This masking operation is not carried out in the case of |
| Kojto | 93:e188a91d3eaa | 335 | * DMA transfers. |
| Kojto | 93:e188a91d3eaa | 336 | * @param __HANDLE__: specifies the UART Handle |
| Kojto | 93:e188a91d3eaa | 337 | * @retval none |
| Kojto | 93:e188a91d3eaa | 338 | */ |
| Kojto | 93:e188a91d3eaa | 339 | #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \ |
| Kojto | 93:e188a91d3eaa | 340 | defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \ |
| Kojto | 93:e188a91d3eaa | 341 | defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) |
| Kojto | 93:e188a91d3eaa | 342 | #define __HAL_UART_MASK_COMPUTATION(__HANDLE__) \ |
| Kojto | 93:e188a91d3eaa | 343 | do { \ |
| Kojto | 93:e188a91d3eaa | 344 | if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \ |
| Kojto | 93:e188a91d3eaa | 345 | { \ |
| Kojto | 93:e188a91d3eaa | 346 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| Kojto | 93:e188a91d3eaa | 347 | { \ |
| Kojto | 93:e188a91d3eaa | 348 | (__HANDLE__)->Mask = 0x01FF ; \ |
| Kojto | 93:e188a91d3eaa | 349 | } \ |
| Kojto | 93:e188a91d3eaa | 350 | else \ |
| Kojto | 93:e188a91d3eaa | 351 | { \ |
| Kojto | 93:e188a91d3eaa | 352 | (__HANDLE__)->Mask = 0x00FF ; \ |
| Kojto | 93:e188a91d3eaa | 353 | } \ |
| Kojto | 93:e188a91d3eaa | 354 | } \ |
| Kojto | 93:e188a91d3eaa | 355 | else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \ |
| Kojto | 93:e188a91d3eaa | 356 | { \ |
| Kojto | 93:e188a91d3eaa | 357 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| Kojto | 93:e188a91d3eaa | 358 | { \ |
| Kojto | 93:e188a91d3eaa | 359 | (__HANDLE__)->Mask = 0x00FF ; \ |
| Kojto | 93:e188a91d3eaa | 360 | } \ |
| Kojto | 93:e188a91d3eaa | 361 | else \ |
| Kojto | 93:e188a91d3eaa | 362 | { \ |
| Kojto | 93:e188a91d3eaa | 363 | (__HANDLE__)->Mask = 0x007F ; \ |
| Kojto | 93:e188a91d3eaa | 364 | } \ |
| Kojto | 93:e188a91d3eaa | 365 | } \ |
| Kojto | 93:e188a91d3eaa | 366 | else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \ |
| Kojto | 93:e188a91d3eaa | 367 | { \ |
| Kojto | 93:e188a91d3eaa | 368 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| Kojto | 93:e188a91d3eaa | 369 | { \ |
| Kojto | 93:e188a91d3eaa | 370 | (__HANDLE__)->Mask = 0x007F ; \ |
| Kojto | 93:e188a91d3eaa | 371 | } \ |
| Kojto | 93:e188a91d3eaa | 372 | else \ |
| Kojto | 93:e188a91d3eaa | 373 | { \ |
| Kojto | 93:e188a91d3eaa | 374 | (__HANDLE__)->Mask = 0x003F ; \ |
| Kojto | 93:e188a91d3eaa | 375 | } \ |
| Kojto | 93:e188a91d3eaa | 376 | } \ |
| Kojto | 93:e188a91d3eaa | 377 | } while(0) |
| Kojto | 93:e188a91d3eaa | 378 | #else |
| Kojto | 93:e188a91d3eaa | 379 | #define __HAL_UART_MASK_COMPUTATION(__HANDLE__) \ |
| Kojto | 93:e188a91d3eaa | 380 | do { \ |
| Kojto | 93:e188a91d3eaa | 381 | if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \ |
| Kojto | 93:e188a91d3eaa | 382 | { \ |
| Kojto | 93:e188a91d3eaa | 383 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| Kojto | 93:e188a91d3eaa | 384 | { \ |
| Kojto | 93:e188a91d3eaa | 385 | (__HANDLE__)->Mask = 0x01FF ; \ |
| Kojto | 93:e188a91d3eaa | 386 | } \ |
| Kojto | 93:e188a91d3eaa | 387 | else \ |
| Kojto | 93:e188a91d3eaa | 388 | { \ |
| Kojto | 93:e188a91d3eaa | 389 | (__HANDLE__)->Mask = 0x00FF ; \ |
| Kojto | 93:e188a91d3eaa | 390 | } \ |
| Kojto | 93:e188a91d3eaa | 391 | } \ |
| Kojto | 93:e188a91d3eaa | 392 | else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \ |
| Kojto | 93:e188a91d3eaa | 393 | { \ |
| Kojto | 93:e188a91d3eaa | 394 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| Kojto | 93:e188a91d3eaa | 395 | { \ |
| Kojto | 93:e188a91d3eaa | 396 | (__HANDLE__)->Mask = 0x00FF ; \ |
| Kojto | 93:e188a91d3eaa | 397 | } \ |
| Kojto | 93:e188a91d3eaa | 398 | else \ |
| Kojto | 93:e188a91d3eaa | 399 | { \ |
| Kojto | 93:e188a91d3eaa | 400 | (__HANDLE__)->Mask = 0x007F ; \ |
| Kojto | 93:e188a91d3eaa | 401 | } \ |
| Kojto | 93:e188a91d3eaa | 402 | } \ |
| Kojto | 93:e188a91d3eaa | 403 | } while(0) |
| Kojto | 93:e188a91d3eaa | 404 | #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */ |
| Kojto | 93:e188a91d3eaa | 405 | /* STM32F303x8 || STM32F334x8 || STM32F328xx || */ |
| Kojto | 93:e188a91d3eaa | 406 | /* STM32F301x8 || STM32F302x8 || STM32F318xx */ |
| Kojto | 93:e188a91d3eaa | 407 | /** |
| Kojto | 93:e188a91d3eaa | 408 | * @} |
| Kojto | 93:e188a91d3eaa | 409 | */ |
| Kojto | 93:e188a91d3eaa | 410 | |
| Kojto | 93:e188a91d3eaa | 411 | /* Exported functions --------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 412 | /** @defgroup UARTEx_Exported_Functions UART Extended Exported Functions |
| Kojto | 93:e188a91d3eaa | 413 | * @{ |
| Kojto | 93:e188a91d3eaa | 414 | */ |
| Kojto | 93:e188a91d3eaa | 415 | |
| Kojto | 93:e188a91d3eaa | 416 | /** @defgroup UARTEx_Exported_Functions_Group1 Extended Initialization and de-initialization functions |
| Kojto | 93:e188a91d3eaa | 417 | * @brief Extended Initialization and Configuration Functions |
| Kojto | 93:e188a91d3eaa | 418 | * @{ |
| Kojto | 93:e188a91d3eaa | 419 | */ |
| Kojto | 93:e188a91d3eaa | 420 | /* Initialization and de-initialization functions ****************************/ |
| Kojto | 93:e188a91d3eaa | 421 | HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t UART_DEPolarity, uint32_t UART_DEAssertionTime, uint32_t UART_DEDeassertionTime); |
| Kojto | 93:e188a91d3eaa | 422 | /** |
| Kojto | 93:e188a91d3eaa | 423 | * @} |
| Kojto | 93:e188a91d3eaa | 424 | */ |
| Kojto | 93:e188a91d3eaa | 425 | |
| Kojto | 93:e188a91d3eaa | 426 | /** @defgroup UARTEx_Exported_Functions_Group2 Extended Peripheral Control functions |
| Kojto | 93:e188a91d3eaa | 427 | * @brief Extended Peripheral Control functions |
| Kojto | 93:e188a91d3eaa | 428 | * @{ |
| Kojto | 93:e188a91d3eaa | 429 | */ |
| Kojto | 93:e188a91d3eaa | 430 | /* Peripheral Control functions ***********************************************/ |
| Kojto | 93:e188a91d3eaa | 431 | HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection); |
| Kojto | 93:e188a91d3eaa | 432 | HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart); |
| Kojto | 93:e188a91d3eaa | 433 | HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart); |
| Kojto | 93:e188a91d3eaa | 434 | HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength); |
| Kojto | 93:e188a91d3eaa | 435 | /** |
| Kojto | 93:e188a91d3eaa | 436 | * @} |
| Kojto | 93:e188a91d3eaa | 437 | */ |
| Kojto | 93:e188a91d3eaa | 438 | |
| Kojto | 93:e188a91d3eaa | 439 | /** |
| Kojto | 93:e188a91d3eaa | 440 | * @} |
| Kojto | 93:e188a91d3eaa | 441 | */ |
| Kojto | 93:e188a91d3eaa | 442 | |
| Kojto | 93:e188a91d3eaa | 443 | |
| Kojto | 93:e188a91d3eaa | 444 | /** |
| Kojto | 93:e188a91d3eaa | 445 | * @} |
| Kojto | 93:e188a91d3eaa | 446 | */ |
| Kojto | 93:e188a91d3eaa | 447 | |
| Kojto | 93:e188a91d3eaa | 448 | /** |
| Kojto | 93:e188a91d3eaa | 449 | * @} |
| Kojto | 93:e188a91d3eaa | 450 | */ |
| Kojto | 93:e188a91d3eaa | 451 | |
| Kojto | 93:e188a91d3eaa | 452 | #ifdef __cplusplus |
| Kojto | 93:e188a91d3eaa | 453 | } |
| Kojto | 93:e188a91d3eaa | 454 | #endif |
| Kojto | 93:e188a91d3eaa | 455 | |
| Kojto | 93:e188a91d3eaa | 456 | #endif /* __STM32F3xx_HAL_UART_EX_H */ |
| Kojto | 93:e188a91d3eaa | 457 | |
| Kojto | 93:e188a91d3eaa | 458 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |