Ricardo Benitez / mbed

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TARGET_NUCLEO_F334R8/stm32f3xx_hal_uart_ex.h@92:4fc01daae5a5, 2014-11-27 (annotated)

Committer:
bogdanm
Date:
Thu Nov 27 13:33:22 2014 +0000
Revision:
92:4fc01daae5a5
Parent:
86:04dd9b1680ae 
Release 92 of the mbed libray



Main changes:



- nRF51822: fixed pin assignment issues

- ST targets moving to the STM32Cube driver

- LPC1439: fixed serial interrupt issue

- first Cortex-A platform supported in mbed (RZ_A1H)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 86:04dd9b1680ae 1 /**
bogdanm 86:04dd9b1680ae 2 ******************************************************************************
bogdanm 86:04dd9b1680ae 3 * @file stm32f3xx_hal_uart_ex.h
bogdanm 86:04dd9b1680ae 4 * @author MCD Application Team
bogdanm 92:4fc01daae5a5 5 * @version V1.1.0
bogdanm 92:4fc01daae5a5 6 * @date 12-Sept-2014
bogdanm 92:4fc01daae5a5 7 * @brief Header file of UART HAL Extended module.
bogdanm 86:04dd9b1680ae 8 ******************************************************************************
bogdanm 86:04dd9b1680ae 9 * @attention
bogdanm 86:04dd9b1680ae 10 *
bogdanm 86:04dd9b1680ae 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 86:04dd9b1680ae 12 *
bogdanm 86:04dd9b1680ae 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 86:04dd9b1680ae 14 * are permitted provided that the following conditions are met:
bogdanm 86:04dd9b1680ae 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 86:04dd9b1680ae 16 * this list of conditions and the following disclaimer.
bogdanm 86:04dd9b1680ae 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 86:04dd9b1680ae 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 86:04dd9b1680ae 19 * and/or other materials provided with the distribution.
bogdanm 86:04dd9b1680ae 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 86:04dd9b1680ae 21 * may be used to endorse or promote products derived from this software
bogdanm 86:04dd9b1680ae 22 * without specific prior written permission.
bogdanm 86:04dd9b1680ae 23 *
bogdanm 86:04dd9b1680ae 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 86:04dd9b1680ae 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 86:04dd9b1680ae 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 86:04dd9b1680ae 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 86:04dd9b1680ae 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 86:04dd9b1680ae 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 86:04dd9b1680ae 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 86:04dd9b1680ae 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 86:04dd9b1680ae 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 86:04dd9b1680ae 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 86:04dd9b1680ae 34 *
bogdanm 86:04dd9b1680ae 35 ******************************************************************************
bogdanm 86:04dd9b1680ae 36 */
bogdanm 86:04dd9b1680ae 37
bogdanm 86:04dd9b1680ae 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 86:04dd9b1680ae 39 #ifndef __STM32F3xx_HAL_UART_EX_H
bogdanm 86:04dd9b1680ae 40 #define __STM32F3xx_HAL_UART_EX_H
bogdanm 86:04dd9b1680ae 41
bogdanm 86:04dd9b1680ae 42 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 43 extern "C" {
bogdanm 86:04dd9b1680ae 44 #endif
bogdanm 86:04dd9b1680ae 45
bogdanm 86:04dd9b1680ae 46 /* Includes ------------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 47 #include "stm32f3xx_hal_def.h"
bogdanm 86:04dd9b1680ae 48
bogdanm 86:04dd9b1680ae 49 /** @addtogroup STM32F3xx_HAL_Driver
bogdanm 86:04dd9b1680ae 50 * @{
bogdanm 86:04dd9b1680ae 51 */
bogdanm 86:04dd9b1680ae 52
bogdanm 86:04dd9b1680ae 53 /** @addtogroup UARTEx
bogdanm 86:04dd9b1680ae 54 * @{
bogdanm 86:04dd9b1680ae 55 */
bogdanm 86:04dd9b1680ae 56
bogdanm 86:04dd9b1680ae 57 /* Exported types ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 58 /* Exported constants --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 59 /** @defgroup UARTEx_Exported_Constants UART Extented Exported Constants
bogdanm 86:04dd9b1680ae 60 * @{
bogdanm 86:04dd9b1680ae 61 */
bogdanm 86:04dd9b1680ae 62
bogdanm 92:4fc01daae5a5 63 /** @defgroup UARTEx_Word_Length UART Extended Word Length
bogdanm 86:04dd9b1680ae 64 * @{
bogdanm 86:04dd9b1680ae 65 */
bogdanm 92:4fc01daae5a5 66 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
bogdanm 92:4fc01daae5a5 67 defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \
bogdanm 92:4fc01daae5a5 68 defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx)
bogdanm 86:04dd9b1680ae 69 #define UART_WORDLENGTH_7B ((uint32_t)USART_CR1_M1)
bogdanm 86:04dd9b1680ae 70 #define UART_WORDLENGTH_8B ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 71 #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M0)
bogdanm 86:04dd9b1680ae 72 #define IS_UART_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_7B) || \
bogdanm 86:04dd9b1680ae 73 ((LENGTH) == UART_WORDLENGTH_8B) || \
bogdanm 86:04dd9b1680ae 74 ((LENGTH) == UART_WORDLENGTH_9B))
bogdanm 86:04dd9b1680ae 75 #else
bogdanm 86:04dd9b1680ae 76 #define UART_WORDLENGTH_8B ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 77 #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
bogdanm 86:04dd9b1680ae 78 #define IS_UART_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B) || \
bogdanm 86:04dd9b1680ae 79 ((LENGTH) == UART_WORDLENGTH_9B))
bogdanm 92:4fc01daae5a5 80 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
bogdanm 92:4fc01daae5a5 81 /* STM32F303x8 || STM32F334x8 || STM32F328xx || */
bogdanm 92:4fc01daae5a5 82 /* STM32F301x8 || STM32F302x8 || STM32F318xx */
bogdanm 86:04dd9b1680ae 83 /**
bogdanm 86:04dd9b1680ae 84 * @}
bogdanm 86:04dd9b1680ae 85 */
bogdanm 86:04dd9b1680ae 86
bogdanm 86:04dd9b1680ae 87
bogdanm 86:04dd9b1680ae 88 /** @defgroup UART_WakeUp_Address_Length UART WakeUp Address Length
bogdanm 86:04dd9b1680ae 89 * @{
bogdanm 86:04dd9b1680ae 90 */
bogdanm 86:04dd9b1680ae 91 #define UART_ADDRESS_DETECT_4B ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 92 #define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7)
bogdanm 86:04dd9b1680ae 93 #define IS_UART_ADDRESSLENGTH_DETECT(ADDRESS) (((ADDRESS) == UART_ADDRESS_DETECT_4B) || \
bogdanm 86:04dd9b1680ae 94 ((ADDRESS) == UART_ADDRESS_DETECT_7B))
bogdanm 86:04dd9b1680ae 95 /**
bogdanm 86:04dd9b1680ae 96 * @}
bogdanm 86:04dd9b1680ae 97 */
bogdanm 86:04dd9b1680ae 98
bogdanm 86:04dd9b1680ae 99
bogdanm 86:04dd9b1680ae 100 /**
bogdanm 86:04dd9b1680ae 101 * @}
bogdanm 86:04dd9b1680ae 102 */
bogdanm 86:04dd9b1680ae 103
bogdanm 86:04dd9b1680ae 104 /* Exported macro ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 105
bogdanm 92:4fc01daae5a5 106 /** @defgroup UARTEx_Exported_Macros UART Extended Exported Macros
bogdanm 86:04dd9b1680ae 107 * @{
bogdanm 86:04dd9b1680ae 108 */
bogdanm 86:04dd9b1680ae 109
bogdanm 86:04dd9b1680ae 110 /** @brief Reports the UART clock source.
bogdanm 86:04dd9b1680ae 111 * @param __HANDLE__: specifies the UART Handle
bogdanm 86:04dd9b1680ae 112 * @param __CLOCKSOURCE__ : output variable
bogdanm 86:04dd9b1680ae 113 * @retval UART clocking source, written in __CLOCKSOURCE__.
bogdanm 86:04dd9b1680ae 114 */
bogdanm 92:4fc01daae5a5 115 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
bogdanm 92:4fc01daae5a5 116 defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx)
bogdanm 86:04dd9b1680ae 117 #define __HAL_UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 86:04dd9b1680ae 118 do { \
bogdanm 86:04dd9b1680ae 119 if((__HANDLE__)->Instance == USART1) \
bogdanm 86:04dd9b1680ae 120 { \
bogdanm 86:04dd9b1680ae 121 switch(__HAL_RCC_GET_USART1_SOURCE()) \
bogdanm 86:04dd9b1680ae 122 { \
bogdanm 86:04dd9b1680ae 123 case RCC_USART1CLKSOURCE_PCLK2: \
bogdanm 86:04dd9b1680ae 124 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \
bogdanm 86:04dd9b1680ae 125 break; \
bogdanm 86:04dd9b1680ae 126 case RCC_USART1CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 127 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 128 break; \
bogdanm 86:04dd9b1680ae 129 case RCC_USART1CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 130 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 131 break; \
bogdanm 86:04dd9b1680ae 132 case RCC_USART1CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 133 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 134 break; \
bogdanm 86:04dd9b1680ae 135 } \
bogdanm 86:04dd9b1680ae 136 } \
bogdanm 86:04dd9b1680ae 137 else if((__HANDLE__)->Instance == USART2) \
bogdanm 86:04dd9b1680ae 138 { \
bogdanm 86:04dd9b1680ae 139 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 86:04dd9b1680ae 140 { \
bogdanm 86:04dd9b1680ae 141 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 142 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 143 break; \
bogdanm 86:04dd9b1680ae 144 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 145 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 146 break; \
bogdanm 86:04dd9b1680ae 147 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 148 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 149 break; \
bogdanm 86:04dd9b1680ae 150 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 151 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 152 break; \
bogdanm 86:04dd9b1680ae 153 } \
bogdanm 86:04dd9b1680ae 154 } \
bogdanm 86:04dd9b1680ae 155 else if((__HANDLE__)->Instance == USART3) \
bogdanm 86:04dd9b1680ae 156 { \
bogdanm 86:04dd9b1680ae 157 switch(__HAL_RCC_GET_USART3_SOURCE()) \
bogdanm 86:04dd9b1680ae 158 { \
bogdanm 86:04dd9b1680ae 159 case RCC_USART3CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 160 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 161 break; \
bogdanm 86:04dd9b1680ae 162 case RCC_USART3CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 163 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 164 break; \
bogdanm 86:04dd9b1680ae 165 case RCC_USART3CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 166 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 167 break; \
bogdanm 86:04dd9b1680ae 168 case RCC_USART3CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 169 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 170 break; \
bogdanm 86:04dd9b1680ae 171 } \
bogdanm 86:04dd9b1680ae 172 } \
bogdanm 86:04dd9b1680ae 173 else if((__HANDLE__)->Instance == UART4) \
bogdanm 86:04dd9b1680ae 174 { \
bogdanm 86:04dd9b1680ae 175 switch(__HAL_RCC_GET_UART4_SOURCE()) \
bogdanm 86:04dd9b1680ae 176 { \
bogdanm 86:04dd9b1680ae 177 case RCC_UART4CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 178 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 179 break; \
bogdanm 86:04dd9b1680ae 180 case RCC_UART4CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 181 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 182 break; \
bogdanm 86:04dd9b1680ae 183 case RCC_UART4CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 184 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 185 break; \
bogdanm 86:04dd9b1680ae 186 case RCC_UART4CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 187 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 188 break; \
bogdanm 86:04dd9b1680ae 189 } \
bogdanm 86:04dd9b1680ae 190 } \
bogdanm 86:04dd9b1680ae 191 else if ((__HANDLE__)->Instance == UART5) \
bogdanm 86:04dd9b1680ae 192 { \
bogdanm 86:04dd9b1680ae 193 switch(__HAL_RCC_GET_UART5_SOURCE()) \
bogdanm 86:04dd9b1680ae 194 { \
bogdanm 86:04dd9b1680ae 195 case RCC_UART5CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 196 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 197 break; \
bogdanm 86:04dd9b1680ae 198 case RCC_UART5CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 199 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 200 break; \
bogdanm 86:04dd9b1680ae 201 case RCC_UART5CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 202 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 203 break; \
bogdanm 86:04dd9b1680ae 204 case RCC_UART5CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 205 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 206 break; \
bogdanm 86:04dd9b1680ae 207 } \
bogdanm 86:04dd9b1680ae 208 } \
bogdanm 86:04dd9b1680ae 209 } while(0)
bogdanm 92:4fc01daae5a5 210 #elif defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx)
bogdanm 86:04dd9b1680ae 211 #define __HAL_UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 86:04dd9b1680ae 212 do { \
bogdanm 86:04dd9b1680ae 213 if((__HANDLE__)->Instance == USART1) \
bogdanm 86:04dd9b1680ae 214 { \
bogdanm 86:04dd9b1680ae 215 switch(__HAL_RCC_GET_USART1_SOURCE()) \
bogdanm 86:04dd9b1680ae 216 { \
bogdanm 86:04dd9b1680ae 217 case RCC_USART1CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 218 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 219 break; \
bogdanm 86:04dd9b1680ae 220 case RCC_USART1CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 221 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 222 break; \
bogdanm 86:04dd9b1680ae 223 case RCC_USART1CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 224 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 225 break; \
bogdanm 86:04dd9b1680ae 226 case RCC_USART1CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 227 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 228 break; \
bogdanm 86:04dd9b1680ae 229 } \
bogdanm 86:04dd9b1680ae 230 } \
bogdanm 86:04dd9b1680ae 231 else if((__HANDLE__)->Instance == USART2) \
bogdanm 86:04dd9b1680ae 232 { \
bogdanm 86:04dd9b1680ae 233 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 86:04dd9b1680ae 234 { \
bogdanm 86:04dd9b1680ae 235 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 236 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 237 break; \
bogdanm 86:04dd9b1680ae 238 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 239 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 240 break; \
bogdanm 86:04dd9b1680ae 241 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 242 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 243 break; \
bogdanm 86:04dd9b1680ae 244 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 245 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 246 break; \
bogdanm 86:04dd9b1680ae 247 } \
bogdanm 86:04dd9b1680ae 248 } \
bogdanm 86:04dd9b1680ae 249 else if((__HANDLE__)->Instance == USART3) \
bogdanm 86:04dd9b1680ae 250 { \
bogdanm 86:04dd9b1680ae 251 switch(__HAL_RCC_GET_USART3_SOURCE()) \
bogdanm 86:04dd9b1680ae 252 { \
bogdanm 86:04dd9b1680ae 253 case RCC_USART3CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 254 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 255 break; \
bogdanm 86:04dd9b1680ae 256 case RCC_USART3CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 257 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 258 break; \
bogdanm 86:04dd9b1680ae 259 case RCC_USART3CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 260 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 261 break; \
bogdanm 86:04dd9b1680ae 262 case RCC_USART3CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 263 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 264 break; \
bogdanm 86:04dd9b1680ae 265 } \
bogdanm 86:04dd9b1680ae 266 } \
bogdanm 86:04dd9b1680ae 267 } while(0)
bogdanm 86:04dd9b1680ae 268 #else
bogdanm 86:04dd9b1680ae 269 #define __HAL_UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 86:04dd9b1680ae 270 do { \
bogdanm 86:04dd9b1680ae 271 if((__HANDLE__)->Instance == USART1) \
bogdanm 86:04dd9b1680ae 272 { \
bogdanm 86:04dd9b1680ae 273 switch(__HAL_RCC_GET_USART1_SOURCE()) \
bogdanm 86:04dd9b1680ae 274 { \
bogdanm 86:04dd9b1680ae 275 case RCC_USART1CLKSOURCE_PCLK2: \
bogdanm 86:04dd9b1680ae 276 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \
bogdanm 86:04dd9b1680ae 277 break; \
bogdanm 86:04dd9b1680ae 278 case RCC_USART1CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 279 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 280 break; \
bogdanm 86:04dd9b1680ae 281 case RCC_USART1CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 282 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 283 break; \
bogdanm 86:04dd9b1680ae 284 case RCC_USART1CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 285 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 286 break; \
bogdanm 86:04dd9b1680ae 287 } \
bogdanm 86:04dd9b1680ae 288 } \
bogdanm 86:04dd9b1680ae 289 else if((__HANDLE__)->Instance == USART2) \
bogdanm 86:04dd9b1680ae 290 { \
bogdanm 86:04dd9b1680ae 291 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 86:04dd9b1680ae 292 { \
bogdanm 86:04dd9b1680ae 293 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 294 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 295 break; \
bogdanm 86:04dd9b1680ae 296 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 297 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 298 break; \
bogdanm 86:04dd9b1680ae 299 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 300 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 301 break; \
bogdanm 86:04dd9b1680ae 302 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 303 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 304 break; \
bogdanm 86:04dd9b1680ae 305 } \
bogdanm 86:04dd9b1680ae 306 } \
bogdanm 86:04dd9b1680ae 307 else if((__HANDLE__)->Instance == USART3) \
bogdanm 86:04dd9b1680ae 308 { \
bogdanm 86:04dd9b1680ae 309 switch(__HAL_RCC_GET_USART3_SOURCE()) \
bogdanm 86:04dd9b1680ae 310 { \
bogdanm 86:04dd9b1680ae 311 case RCC_USART3CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 312 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 313 break; \
bogdanm 86:04dd9b1680ae 314 case RCC_USART3CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 315 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 316 break; \
bogdanm 86:04dd9b1680ae 317 case RCC_USART3CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 318 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 319 break; \
bogdanm 86:04dd9b1680ae 320 case RCC_USART3CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 321 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 322 break; \
bogdanm 86:04dd9b1680ae 323 } \
bogdanm 86:04dd9b1680ae 324 } \
bogdanm 86:04dd9b1680ae 325 } while(0)
bogdanm 92:4fc01daae5a5 326 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
bogdanm 92:4fc01daae5a5 327 /* STM32F302xC || STM32F303xC || STM32F358xx */
bogdanm 86:04dd9b1680ae 328
bogdanm 86:04dd9b1680ae 329
bogdanm 86:04dd9b1680ae 330 /** @brief Computes the UART mask to apply to retrieve the received data
bogdanm 86:04dd9b1680ae 331 * according to the word length and to the parity bits activation.
bogdanm 86:04dd9b1680ae 332 * If PCE = 1, the parity bit is not included in the data extracted
bogdanm 86:04dd9b1680ae 333 * by the reception API().
bogdanm 86:04dd9b1680ae 334 * This masking operation is not carried out in the case of
bogdanm 86:04dd9b1680ae 335 * DMA transfers.
bogdanm 86:04dd9b1680ae 336 * @param __HANDLE__: specifies the UART Handle
bogdanm 86:04dd9b1680ae 337 * @retval none
bogdanm 86:04dd9b1680ae 338 */
bogdanm 92:4fc01daae5a5 339 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
bogdanm 92:4fc01daae5a5 340 defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \
bogdanm 92:4fc01daae5a5 341 defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx)
bogdanm 86:04dd9b1680ae 342 #define __HAL_UART_MASK_COMPUTATION(__HANDLE__) \
bogdanm 86:04dd9b1680ae 343 do { \
bogdanm 86:04dd9b1680ae 344 if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \
bogdanm 86:04dd9b1680ae 345 { \
bogdanm 86:04dd9b1680ae 346 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 347 { \
bogdanm 86:04dd9b1680ae 348 (__HANDLE__)->Mask = 0x01FF ; \
bogdanm 86:04dd9b1680ae 349 } \
bogdanm 86:04dd9b1680ae 350 else \
bogdanm 86:04dd9b1680ae 351 { \
bogdanm 86:04dd9b1680ae 352 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 86:04dd9b1680ae 353 } \
bogdanm 86:04dd9b1680ae 354 } \
bogdanm 86:04dd9b1680ae 355 else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \
bogdanm 86:04dd9b1680ae 356 { \
bogdanm 86:04dd9b1680ae 357 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 358 { \
bogdanm 86:04dd9b1680ae 359 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 86:04dd9b1680ae 360 } \
bogdanm 86:04dd9b1680ae 361 else \
bogdanm 86:04dd9b1680ae 362 { \
bogdanm 86:04dd9b1680ae 363 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 86:04dd9b1680ae 364 } \
bogdanm 86:04dd9b1680ae 365 } \
bogdanm 86:04dd9b1680ae 366 else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \
bogdanm 86:04dd9b1680ae 367 { \
bogdanm 86:04dd9b1680ae 368 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 369 { \
bogdanm 86:04dd9b1680ae 370 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 86:04dd9b1680ae 371 } \
bogdanm 86:04dd9b1680ae 372 else \
bogdanm 86:04dd9b1680ae 373 { \
bogdanm 86:04dd9b1680ae 374 (__HANDLE__)->Mask = 0x003F ; \
bogdanm 86:04dd9b1680ae 375 } \
bogdanm 86:04dd9b1680ae 376 } \
bogdanm 86:04dd9b1680ae 377 } while(0)
bogdanm 86:04dd9b1680ae 378 #else
bogdanm 86:04dd9b1680ae 379 #define __HAL_UART_MASK_COMPUTATION(__HANDLE__) \
bogdanm 86:04dd9b1680ae 380 do { \
bogdanm 86:04dd9b1680ae 381 if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \
bogdanm 86:04dd9b1680ae 382 { \
bogdanm 86:04dd9b1680ae 383 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 384 { \
bogdanm 86:04dd9b1680ae 385 (__HANDLE__)->Mask = 0x01FF ; \
bogdanm 86:04dd9b1680ae 386 } \
bogdanm 86:04dd9b1680ae 387 else \
bogdanm 86:04dd9b1680ae 388 { \
bogdanm 86:04dd9b1680ae 389 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 86:04dd9b1680ae 390 } \
bogdanm 86:04dd9b1680ae 391 } \
bogdanm 86:04dd9b1680ae 392 else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \
bogdanm 86:04dd9b1680ae 393 { \
bogdanm 86:04dd9b1680ae 394 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 395 { \
bogdanm 86:04dd9b1680ae 396 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 86:04dd9b1680ae 397 } \
bogdanm 86:04dd9b1680ae 398 else \
bogdanm 86:04dd9b1680ae 399 { \
bogdanm 86:04dd9b1680ae 400 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 86:04dd9b1680ae 401 } \
bogdanm 86:04dd9b1680ae 402 } \
bogdanm 86:04dd9b1680ae 403 } while(0)
bogdanm 92:4fc01daae5a5 404 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
bogdanm 92:4fc01daae5a5 405 /* STM32F303x8 || STM32F334x8 || STM32F328xx || */
bogdanm 92:4fc01daae5a5 406 /* STM32F301x8 || STM32F302x8 || STM32F318xx */
bogdanm 86:04dd9b1680ae 407 /**
bogdanm 86:04dd9b1680ae 408 * @}
bogdanm 86:04dd9b1680ae 409 */
bogdanm 86:04dd9b1680ae 410
bogdanm 86:04dd9b1680ae 411 /* Exported functions --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 412 /** @defgroup UARTEx_Exported_Functions UART Extended Exported Functions
bogdanm 92:4fc01daae5a5 413 * @{
bogdanm 92:4fc01daae5a5 414 */
bogdanm 92:4fc01daae5a5 415
bogdanm 92:4fc01daae5a5 416 /** @defgroup UARTEx_Exported_Functions_Group1 Extended Initialization and de-initialization functions
bogdanm 92:4fc01daae5a5 417 * @brief Extended Initialization and Configuration Functions
bogdanm 92:4fc01daae5a5 418 * @{
bogdanm 92:4fc01daae5a5 419 */
bogdanm 86:04dd9b1680ae 420 /* Initialization and de-initialization functions ****************************/
bogdanm 86:04dd9b1680ae 421 HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t UART_DEPolarity, uint32_t UART_DEAssertionTime, uint32_t UART_DEDeassertionTime);
bogdanm 92:4fc01daae5a5 422 /**
bogdanm 92:4fc01daae5a5 423 * @}
bogdanm 92:4fc01daae5a5 424 */
bogdanm 92:4fc01daae5a5 425
bogdanm 92:4fc01daae5a5 426 /** @defgroup UARTEx_Exported_Functions_Group2 Extended Peripheral Control functions
bogdanm 92:4fc01daae5a5 427 * @brief Extended Peripheral Control functions
bogdanm 92:4fc01daae5a5 428 * @{
bogdanm 92:4fc01daae5a5 429 */
bogdanm 92:4fc01daae5a5 430 /* Peripheral Control functions ***********************************************/
bogdanm 92:4fc01daae5a5 431 HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection);
bogdanm 86:04dd9b1680ae 432 HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart);
bogdanm 86:04dd9b1680ae 433 HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart);
bogdanm 86:04dd9b1680ae 434 HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength);
bogdanm 92:4fc01daae5a5 435 /**
bogdanm 92:4fc01daae5a5 436 * @}
bogdanm 92:4fc01daae5a5 437 */
bogdanm 92:4fc01daae5a5 438
bogdanm 92:4fc01daae5a5 439 /**
bogdanm 92:4fc01daae5a5 440 * @}
bogdanm 92:4fc01daae5a5 441 */
bogdanm 86:04dd9b1680ae 442
bogdanm 86:04dd9b1680ae 443
bogdanm 86:04dd9b1680ae 444 /**
bogdanm 86:04dd9b1680ae 445 * @}
bogdanm 86:04dd9b1680ae 446 */
bogdanm 86:04dd9b1680ae 447
bogdanm 86:04dd9b1680ae 448 /**
bogdanm 86:04dd9b1680ae 449 * @}
bogdanm 86:04dd9b1680ae 450 */
bogdanm 86:04dd9b1680ae 451
bogdanm 86:04dd9b1680ae 452 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 453 }
bogdanm 86:04dd9b1680ae 454 #endif
bogdanm 86:04dd9b1680ae 455
bogdanm 86:04dd9b1680ae 456 #endif /* __STM32F3xx_HAL_UART_EX_H */
bogdanm 86:04dd9b1680ae 457
bogdanm 86:04dd9b1680ae 458 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/