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mbed library sources. Supersedes mbed-src.

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cmsis/BUILD/mbed/TARGET_DISCO_L496AG/TOOLCHAIN_ARM_STD/stm32l4xx_hal_irda_ex.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 189:f392fc9709a3 1 /**
AnnaBridge 189:f392fc9709a3 2 ******************************************************************************
AnnaBridge 189:f392fc9709a3 3 * @file stm32l4xx_hal_irda_ex.h
AnnaBridge 189:f392fc9709a3 4 * @author MCD Application Team
AnnaBridge 189:f392fc9709a3 5 * @brief Header file of IRDA HAL Extended module.
AnnaBridge 189:f392fc9709a3 6 ******************************************************************************
AnnaBridge 189:f392fc9709a3 7 * @attention
AnnaBridge 189:f392fc9709a3 8 *
AnnaBridge 189:f392fc9709a3 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 189:f392fc9709a3 10 *
AnnaBridge 189:f392fc9709a3 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 189:f392fc9709a3 12 * are permitted provided that the following conditions are met:
AnnaBridge 189:f392fc9709a3 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 189:f392fc9709a3 14 * this list of conditions and the following disclaimer.
AnnaBridge 189:f392fc9709a3 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 189:f392fc9709a3 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 189:f392fc9709a3 17 * and/or other materials provided with the distribution.
AnnaBridge 189:f392fc9709a3 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 189:f392fc9709a3 19 * may be used to endorse or promote products derived from this software
AnnaBridge 189:f392fc9709a3 20 * without specific prior written permission.
AnnaBridge 189:f392fc9709a3 21 *
AnnaBridge 189:f392fc9709a3 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 189:f392fc9709a3 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 189:f392fc9709a3 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 189:f392fc9709a3 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 189:f392fc9709a3 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 189:f392fc9709a3 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 189:f392fc9709a3 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 189:f392fc9709a3 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 189:f392fc9709a3 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 189:f392fc9709a3 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 189:f392fc9709a3 32 *
AnnaBridge 189:f392fc9709a3 33 ******************************************************************************
AnnaBridge 189:f392fc9709a3 34 */
AnnaBridge 189:f392fc9709a3 35
AnnaBridge 189:f392fc9709a3 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 189:f392fc9709a3 37 #ifndef __STM32L4xx_HAL_IRDA_EX_H
AnnaBridge 189:f392fc9709a3 38 #define __STM32L4xx_HAL_IRDA_EX_H
AnnaBridge 189:f392fc9709a3 39
AnnaBridge 189:f392fc9709a3 40 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 41 extern "C" {
AnnaBridge 189:f392fc9709a3 42 #endif
AnnaBridge 189:f392fc9709a3 43
AnnaBridge 189:f392fc9709a3 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 45 #include "stm32l4xx_hal_def.h"
AnnaBridge 189:f392fc9709a3 46
AnnaBridge 189:f392fc9709a3 47 /** @addtogroup STM32L4xx_HAL_Driver
AnnaBridge 189:f392fc9709a3 48 * @{
AnnaBridge 189:f392fc9709a3 49 */
AnnaBridge 189:f392fc9709a3 50
AnnaBridge 189:f392fc9709a3 51 /** @addtogroup IRDAEx
AnnaBridge 189:f392fc9709a3 52 * @{
AnnaBridge 189:f392fc9709a3 53 */
AnnaBridge 189:f392fc9709a3 54
AnnaBridge 189:f392fc9709a3 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 56 /* Exported constants --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 57 /* Exported macros -----------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 58 /* Exported functions --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 59
AnnaBridge 189:f392fc9709a3 60 /* Private macros ------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 61
AnnaBridge 189:f392fc9709a3 62 /** @defgroup IRDAEx_Private_Macros IRDAEx Private Macros
AnnaBridge 189:f392fc9709a3 63 * @{
AnnaBridge 189:f392fc9709a3 64 */
AnnaBridge 189:f392fc9709a3 65
AnnaBridge 189:f392fc9709a3 66 /** @brief Report the IRDA clock source.
AnnaBridge 189:f392fc9709a3 67 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 189:f392fc9709a3 68 * @param __CLOCKSOURCE__ output variable.
AnnaBridge 189:f392fc9709a3 69 * @retval IRDA clocking source, written in __CLOCKSOURCE__.
AnnaBridge 189:f392fc9709a3 70 */
AnnaBridge 189:f392fc9709a3 71 #if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx) || \
AnnaBridge 189:f392fc9709a3 72 defined (STM32L496xx) || defined (STM32L4A6xx) || \
AnnaBridge 189:f392fc9709a3 73 defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
AnnaBridge 189:f392fc9709a3 74 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
AnnaBridge 189:f392fc9709a3 75 do { \
AnnaBridge 189:f392fc9709a3 76 if((__HANDLE__)->Instance == USART1) \
AnnaBridge 189:f392fc9709a3 77 { \
AnnaBridge 189:f392fc9709a3 78 switch(__HAL_RCC_GET_USART1_SOURCE()) \
AnnaBridge 189:f392fc9709a3 79 { \
AnnaBridge 189:f392fc9709a3 80 case RCC_USART1CLKSOURCE_PCLK2: \
AnnaBridge 189:f392fc9709a3 81 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
AnnaBridge 189:f392fc9709a3 82 break; \
AnnaBridge 189:f392fc9709a3 83 case RCC_USART1CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 84 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 85 break; \
AnnaBridge 189:f392fc9709a3 86 case RCC_USART1CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 87 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 88 break; \
AnnaBridge 189:f392fc9709a3 89 case RCC_USART1CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 90 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 91 break; \
AnnaBridge 189:f392fc9709a3 92 default: \
AnnaBridge 189:f392fc9709a3 93 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 94 break; \
AnnaBridge 189:f392fc9709a3 95 } \
AnnaBridge 189:f392fc9709a3 96 } \
AnnaBridge 189:f392fc9709a3 97 else if((__HANDLE__)->Instance == USART2) \
AnnaBridge 189:f392fc9709a3 98 { \
AnnaBridge 189:f392fc9709a3 99 switch(__HAL_RCC_GET_USART2_SOURCE()) \
AnnaBridge 189:f392fc9709a3 100 { \
AnnaBridge 189:f392fc9709a3 101 case RCC_USART2CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 102 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 103 break; \
AnnaBridge 189:f392fc9709a3 104 case RCC_USART2CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 105 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 106 break; \
AnnaBridge 189:f392fc9709a3 107 case RCC_USART2CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 108 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 109 break; \
AnnaBridge 189:f392fc9709a3 110 case RCC_USART2CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 111 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 112 break; \
AnnaBridge 189:f392fc9709a3 113 default: \
AnnaBridge 189:f392fc9709a3 114 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 115 break; \
AnnaBridge 189:f392fc9709a3 116 } \
AnnaBridge 189:f392fc9709a3 117 } \
AnnaBridge 189:f392fc9709a3 118 else if((__HANDLE__)->Instance == USART3) \
AnnaBridge 189:f392fc9709a3 119 { \
AnnaBridge 189:f392fc9709a3 120 switch(__HAL_RCC_GET_USART3_SOURCE()) \
AnnaBridge 189:f392fc9709a3 121 { \
AnnaBridge 189:f392fc9709a3 122 case RCC_USART3CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 123 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 124 break; \
AnnaBridge 189:f392fc9709a3 125 case RCC_USART3CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 126 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 127 break; \
AnnaBridge 189:f392fc9709a3 128 case RCC_USART3CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 129 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 130 break; \
AnnaBridge 189:f392fc9709a3 131 case RCC_USART3CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 132 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 133 break; \
AnnaBridge 189:f392fc9709a3 134 default: \
AnnaBridge 189:f392fc9709a3 135 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 136 break; \
AnnaBridge 189:f392fc9709a3 137 } \
AnnaBridge 189:f392fc9709a3 138 } \
AnnaBridge 189:f392fc9709a3 139 else if((__HANDLE__)->Instance == UART4) \
AnnaBridge 189:f392fc9709a3 140 { \
AnnaBridge 189:f392fc9709a3 141 switch(__HAL_RCC_GET_UART4_SOURCE()) \
AnnaBridge 189:f392fc9709a3 142 { \
AnnaBridge 189:f392fc9709a3 143 case RCC_UART4CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 144 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 145 break; \
AnnaBridge 189:f392fc9709a3 146 case RCC_UART4CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 147 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 148 break; \
AnnaBridge 189:f392fc9709a3 149 case RCC_UART4CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 150 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 151 break; \
AnnaBridge 189:f392fc9709a3 152 case RCC_UART4CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 153 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 154 break; \
AnnaBridge 189:f392fc9709a3 155 default: \
AnnaBridge 189:f392fc9709a3 156 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 157 break; \
AnnaBridge 189:f392fc9709a3 158 } \
AnnaBridge 189:f392fc9709a3 159 } \
AnnaBridge 189:f392fc9709a3 160 else if ((__HANDLE__)->Instance == UART5) \
AnnaBridge 189:f392fc9709a3 161 { \
AnnaBridge 189:f392fc9709a3 162 switch(__HAL_RCC_GET_UART5_SOURCE()) \
AnnaBridge 189:f392fc9709a3 163 { \
AnnaBridge 189:f392fc9709a3 164 case RCC_UART5CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 165 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 166 break; \
AnnaBridge 189:f392fc9709a3 167 case RCC_UART5CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 168 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 169 break; \
AnnaBridge 189:f392fc9709a3 170 case RCC_UART5CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 171 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 172 break; \
AnnaBridge 189:f392fc9709a3 173 case RCC_UART5CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 174 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 175 break; \
AnnaBridge 189:f392fc9709a3 176 default: \
AnnaBridge 189:f392fc9709a3 177 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 178 break; \
AnnaBridge 189:f392fc9709a3 179 } \
AnnaBridge 189:f392fc9709a3 180 } \
AnnaBridge 189:f392fc9709a3 181 } while(0)
AnnaBridge 189:f392fc9709a3 182 #elif defined (STM32L431xx) || defined (STM32L433xx) || defined (STM32L443xx)
AnnaBridge 189:f392fc9709a3 183 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
AnnaBridge 189:f392fc9709a3 184 do { \
AnnaBridge 189:f392fc9709a3 185 if((__HANDLE__)->Instance == USART1) \
AnnaBridge 189:f392fc9709a3 186 { \
AnnaBridge 189:f392fc9709a3 187 switch(__HAL_RCC_GET_USART1_SOURCE()) \
AnnaBridge 189:f392fc9709a3 188 { \
AnnaBridge 189:f392fc9709a3 189 case RCC_USART1CLKSOURCE_PCLK2: \
AnnaBridge 189:f392fc9709a3 190 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
AnnaBridge 189:f392fc9709a3 191 break; \
AnnaBridge 189:f392fc9709a3 192 case RCC_USART1CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 193 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 194 break; \
AnnaBridge 189:f392fc9709a3 195 case RCC_USART1CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 196 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 197 break; \
AnnaBridge 189:f392fc9709a3 198 case RCC_USART1CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 199 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 200 break; \
AnnaBridge 189:f392fc9709a3 201 default: \
AnnaBridge 189:f392fc9709a3 202 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 203 break; \
AnnaBridge 189:f392fc9709a3 204 } \
AnnaBridge 189:f392fc9709a3 205 } \
AnnaBridge 189:f392fc9709a3 206 else if((__HANDLE__)->Instance == USART2) \
AnnaBridge 189:f392fc9709a3 207 { \
AnnaBridge 189:f392fc9709a3 208 switch(__HAL_RCC_GET_USART2_SOURCE()) \
AnnaBridge 189:f392fc9709a3 209 { \
AnnaBridge 189:f392fc9709a3 210 case RCC_USART2CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 211 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 212 break; \
AnnaBridge 189:f392fc9709a3 213 case RCC_USART2CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 214 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 215 break; \
AnnaBridge 189:f392fc9709a3 216 case RCC_USART2CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 217 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 218 break; \
AnnaBridge 189:f392fc9709a3 219 case RCC_USART2CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 220 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 221 break; \
AnnaBridge 189:f392fc9709a3 222 default: \
AnnaBridge 189:f392fc9709a3 223 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 224 break; \
AnnaBridge 189:f392fc9709a3 225 } \
AnnaBridge 189:f392fc9709a3 226 } \
AnnaBridge 189:f392fc9709a3 227 else if((__HANDLE__)->Instance == USART3) \
AnnaBridge 189:f392fc9709a3 228 { \
AnnaBridge 189:f392fc9709a3 229 switch(__HAL_RCC_GET_USART3_SOURCE()) \
AnnaBridge 189:f392fc9709a3 230 { \
AnnaBridge 189:f392fc9709a3 231 case RCC_USART3CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 232 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 233 break; \
AnnaBridge 189:f392fc9709a3 234 case RCC_USART3CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 235 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 236 break; \
AnnaBridge 189:f392fc9709a3 237 case RCC_USART3CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 238 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 239 break; \
AnnaBridge 189:f392fc9709a3 240 case RCC_USART3CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 241 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 242 break; \
AnnaBridge 189:f392fc9709a3 243 default: \
AnnaBridge 189:f392fc9709a3 244 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 245 break; \
AnnaBridge 189:f392fc9709a3 246 } \
AnnaBridge 189:f392fc9709a3 247 } \
AnnaBridge 189:f392fc9709a3 248 } while(0)
AnnaBridge 189:f392fc9709a3 249 #elif defined (STM32L432xx) || defined (STM32L442xx)
AnnaBridge 189:f392fc9709a3 250 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
AnnaBridge 189:f392fc9709a3 251 do { \
AnnaBridge 189:f392fc9709a3 252 if((__HANDLE__)->Instance == USART1) \
AnnaBridge 189:f392fc9709a3 253 { \
AnnaBridge 189:f392fc9709a3 254 switch(__HAL_RCC_GET_USART1_SOURCE()) \
AnnaBridge 189:f392fc9709a3 255 { \
AnnaBridge 189:f392fc9709a3 256 case RCC_USART1CLKSOURCE_PCLK2: \
AnnaBridge 189:f392fc9709a3 257 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
AnnaBridge 189:f392fc9709a3 258 break; \
AnnaBridge 189:f392fc9709a3 259 case RCC_USART1CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 260 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 261 break; \
AnnaBridge 189:f392fc9709a3 262 case RCC_USART1CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 263 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 264 break; \
AnnaBridge 189:f392fc9709a3 265 case RCC_USART1CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 266 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 267 break; \
AnnaBridge 189:f392fc9709a3 268 default: \
AnnaBridge 189:f392fc9709a3 269 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 270 break; \
AnnaBridge 189:f392fc9709a3 271 } \
AnnaBridge 189:f392fc9709a3 272 } \
AnnaBridge 189:f392fc9709a3 273 else if((__HANDLE__)->Instance == USART2) \
AnnaBridge 189:f392fc9709a3 274 { \
AnnaBridge 189:f392fc9709a3 275 switch(__HAL_RCC_GET_USART2_SOURCE()) \
AnnaBridge 189:f392fc9709a3 276 { \
AnnaBridge 189:f392fc9709a3 277 case RCC_USART2CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 278 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 279 break; \
AnnaBridge 189:f392fc9709a3 280 case RCC_USART2CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 281 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 282 break; \
AnnaBridge 189:f392fc9709a3 283 case RCC_USART2CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 284 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 285 break; \
AnnaBridge 189:f392fc9709a3 286 case RCC_USART2CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 287 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 288 break; \
AnnaBridge 189:f392fc9709a3 289 default: \
AnnaBridge 189:f392fc9709a3 290 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 291 break; \
AnnaBridge 189:f392fc9709a3 292 } \
AnnaBridge 189:f392fc9709a3 293 } \
AnnaBridge 189:f392fc9709a3 294 } while(0)
AnnaBridge 189:f392fc9709a3 295 #elif defined (STM32L451xx) || defined (STM32L452xx) || defined (STM32L462xx)
AnnaBridge 189:f392fc9709a3 296 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
AnnaBridge 189:f392fc9709a3 297 do { \
AnnaBridge 189:f392fc9709a3 298 if((__HANDLE__)->Instance == USART1) \
AnnaBridge 189:f392fc9709a3 299 { \
AnnaBridge 189:f392fc9709a3 300 switch(__HAL_RCC_GET_USART1_SOURCE()) \
AnnaBridge 189:f392fc9709a3 301 { \
AnnaBridge 189:f392fc9709a3 302 case RCC_USART1CLKSOURCE_PCLK2: \
AnnaBridge 189:f392fc9709a3 303 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
AnnaBridge 189:f392fc9709a3 304 break; \
AnnaBridge 189:f392fc9709a3 305 case RCC_USART1CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 306 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 307 break; \
AnnaBridge 189:f392fc9709a3 308 case RCC_USART1CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 309 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 310 break; \
AnnaBridge 189:f392fc9709a3 311 case RCC_USART1CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 312 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 313 break; \
AnnaBridge 189:f392fc9709a3 314 default: \
AnnaBridge 189:f392fc9709a3 315 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 316 break; \
AnnaBridge 189:f392fc9709a3 317 } \
AnnaBridge 189:f392fc9709a3 318 } \
AnnaBridge 189:f392fc9709a3 319 else if((__HANDLE__)->Instance == USART2) \
AnnaBridge 189:f392fc9709a3 320 { \
AnnaBridge 189:f392fc9709a3 321 switch(__HAL_RCC_GET_USART2_SOURCE()) \
AnnaBridge 189:f392fc9709a3 322 { \
AnnaBridge 189:f392fc9709a3 323 case RCC_USART2CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 324 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 325 break; \
AnnaBridge 189:f392fc9709a3 326 case RCC_USART2CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 327 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 328 break; \
AnnaBridge 189:f392fc9709a3 329 case RCC_USART2CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 330 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 331 break; \
AnnaBridge 189:f392fc9709a3 332 case RCC_USART2CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 333 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 334 break; \
AnnaBridge 189:f392fc9709a3 335 default: \
AnnaBridge 189:f392fc9709a3 336 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 337 break; \
AnnaBridge 189:f392fc9709a3 338 } \
AnnaBridge 189:f392fc9709a3 339 } \
AnnaBridge 189:f392fc9709a3 340 else if((__HANDLE__)->Instance == USART3) \
AnnaBridge 189:f392fc9709a3 341 { \
AnnaBridge 189:f392fc9709a3 342 switch(__HAL_RCC_GET_USART3_SOURCE()) \
AnnaBridge 189:f392fc9709a3 343 { \
AnnaBridge 189:f392fc9709a3 344 case RCC_USART3CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 345 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 346 break; \
AnnaBridge 189:f392fc9709a3 347 case RCC_USART3CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 348 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 349 break; \
AnnaBridge 189:f392fc9709a3 350 case RCC_USART3CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 351 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 352 break; \
AnnaBridge 189:f392fc9709a3 353 case RCC_USART3CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 354 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 355 break; \
AnnaBridge 189:f392fc9709a3 356 default: \
AnnaBridge 189:f392fc9709a3 357 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 358 break; \
AnnaBridge 189:f392fc9709a3 359 } \
AnnaBridge 189:f392fc9709a3 360 } \
AnnaBridge 189:f392fc9709a3 361 else if((__HANDLE__)->Instance == UART4) \
AnnaBridge 189:f392fc9709a3 362 { \
AnnaBridge 189:f392fc9709a3 363 switch(__HAL_RCC_GET_UART4_SOURCE()) \
AnnaBridge 189:f392fc9709a3 364 { \
AnnaBridge 189:f392fc9709a3 365 case RCC_UART4CLKSOURCE_PCLK1: \
AnnaBridge 189:f392fc9709a3 366 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
AnnaBridge 189:f392fc9709a3 367 break; \
AnnaBridge 189:f392fc9709a3 368 case RCC_UART4CLKSOURCE_HSI: \
AnnaBridge 189:f392fc9709a3 369 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
AnnaBridge 189:f392fc9709a3 370 break; \
AnnaBridge 189:f392fc9709a3 371 case RCC_UART4CLKSOURCE_SYSCLK: \
AnnaBridge 189:f392fc9709a3 372 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
AnnaBridge 189:f392fc9709a3 373 break; \
AnnaBridge 189:f392fc9709a3 374 case RCC_UART4CLKSOURCE_LSE: \
AnnaBridge 189:f392fc9709a3 375 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
AnnaBridge 189:f392fc9709a3 376 break; \
AnnaBridge 189:f392fc9709a3 377 default: \
AnnaBridge 189:f392fc9709a3 378 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
AnnaBridge 189:f392fc9709a3 379 break; \
AnnaBridge 189:f392fc9709a3 380 } \
AnnaBridge 189:f392fc9709a3 381 } \
AnnaBridge 189:f392fc9709a3 382 } while(0)
AnnaBridge 189:f392fc9709a3 383 #endif
AnnaBridge 189:f392fc9709a3 384
AnnaBridge 189:f392fc9709a3 385 /**
AnnaBridge 189:f392fc9709a3 386 * @}
AnnaBridge 189:f392fc9709a3 387 */
AnnaBridge 189:f392fc9709a3 388
AnnaBridge 189:f392fc9709a3 389 /* Exported functions --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 390
AnnaBridge 189:f392fc9709a3 391 /**
AnnaBridge 189:f392fc9709a3 392 * @}
AnnaBridge 189:f392fc9709a3 393 */
AnnaBridge 189:f392fc9709a3 394
AnnaBridge 189:f392fc9709a3 395 /**
AnnaBridge 189:f392fc9709a3 396 * @}
AnnaBridge 189:f392fc9709a3 397 */
AnnaBridge 189:f392fc9709a3 398
AnnaBridge 189:f392fc9709a3 399 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 400 }
AnnaBridge 189:f392fc9709a3 401 #endif
AnnaBridge 189:f392fc9709a3 402
AnnaBridge 189:f392fc9709a3 403 #endif /* __STM32L4xx_HAL_IRDA_EX_H */
AnnaBridge 189:f392fc9709a3 404
AnnaBridge 189:f392fc9709a3 405 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/