shao ziyang / mbed-src-kl05

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Dependents:   frdm_kl05z_gpio_test

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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F334R8/stm32f3xx_hal_irda_ex.h@323:9e901b0a5aa1, 2014-09-13 (annotated)

Committer:
shaoziyang
Date:
Sat Sep 13 14:25:46 2014 +0000
Revision:
323:9e901b0a5aa1
Parent:
237:f3da66175598 
test with CLOCK_SETUP = 0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 237:f3da66175598 1 /**
mbed_official 237:f3da66175598 2 ******************************************************************************
mbed_official 237:f3da66175598 3 * @file stm32f3xx_hal_irda_ex.h
mbed_official 237:f3da66175598 4 * @author MCD Application Team
mbed_official 237:f3da66175598 5 * @version V1.0.1
mbed_official 237:f3da66175598 6 * @date 18-June-2014
mbed_official 237:f3da66175598 7 * @brief Header file of IRDA HAL Extension module.
mbed_official 237:f3da66175598 8 ******************************************************************************
mbed_official 237:f3da66175598 9 * @attention
mbed_official 237:f3da66175598 10 *
mbed_official 237:f3da66175598 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 237:f3da66175598 12 *
mbed_official 237:f3da66175598 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 237:f3da66175598 14 * are permitted provided that the following conditions are met:
mbed_official 237:f3da66175598 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 237:f3da66175598 16 * this list of conditions and the following disclaimer.
mbed_official 237:f3da66175598 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 237:f3da66175598 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 237:f3da66175598 19 * and/or other materials provided with the distribution.
mbed_official 237:f3da66175598 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 237:f3da66175598 21 * may be used to endorse or promote products derived from this software
mbed_official 237:f3da66175598 22 * without specific prior written permission.
mbed_official 237:f3da66175598 23 *
mbed_official 237:f3da66175598 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 237:f3da66175598 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 237:f3da66175598 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 237:f3da66175598 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 237:f3da66175598 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 237:f3da66175598 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 237:f3da66175598 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 237:f3da66175598 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 237:f3da66175598 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 237:f3da66175598 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 237:f3da66175598 34 *
mbed_official 237:f3da66175598 35 ******************************************************************************
mbed_official 237:f3da66175598 36 */
mbed_official 237:f3da66175598 37
mbed_official 237:f3da66175598 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 237:f3da66175598 39 #ifndef __STM32F3xx_HAL_IRDA_EX_H
mbed_official 237:f3da66175598 40 #define __STM32F3xx_HAL_IRDA_EX_H
mbed_official 237:f3da66175598 41
mbed_official 237:f3da66175598 42 #ifdef __cplusplus
mbed_official 237:f3da66175598 43 extern "C" {
mbed_official 237:f3da66175598 44 #endif
mbed_official 237:f3da66175598 45
mbed_official 237:f3da66175598 46 /* Includes ------------------------------------------------------------------*/
mbed_official 237:f3da66175598 47 #include "stm32f3xx_hal_def.h"
mbed_official 237:f3da66175598 48
mbed_official 237:f3da66175598 49 /** @addtogroup STM32F3xx_HAL_Driver
mbed_official 237:f3da66175598 50 * @{
mbed_official 237:f3da66175598 51 */
mbed_official 237:f3da66175598 52
mbed_official 237:f3da66175598 53 /** @addtogroup IRDAEx
mbed_official 237:f3da66175598 54 * @{
mbed_official 237:f3da66175598 55 */
mbed_official 237:f3da66175598 56
mbed_official 237:f3da66175598 57 /* Exported types ------------------------------------------------------------*/
mbed_official 237:f3da66175598 58 /* Exported constants --------------------------------------------------------*/
mbed_official 237:f3da66175598 59 /** @defgroup IRDAEx_Exported_Constants
mbed_official 237:f3da66175598 60 * @{
mbed_official 237:f3da66175598 61 */
mbed_official 237:f3da66175598 62
mbed_official 237:f3da66175598 63 /** @defgroup IRDAEx_Word_Length IRDA Word Length
mbed_official 237:f3da66175598 64 * @{
mbed_official 237:f3da66175598 65 */
mbed_official 237:f3da66175598 66 #if defined (STM32F301x8) || defined (STM32F302x8) || defined (STM32F334x8) \
mbed_official 237:f3da66175598 67 || defined (STM32F318xx)
mbed_official 237:f3da66175598 68 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1)
mbed_official 237:f3da66175598 69 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
mbed_official 237:f3da66175598 70 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0)
mbed_official 237:f3da66175598 71 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_7B) || \
mbed_official 237:f3da66175598 72 ((LENGTH) == IRDA_WORDLENGTH_8B) || \
mbed_official 237:f3da66175598 73 ((LENGTH) == IRDA_WORDLENGTH_9B))
mbed_official 237:f3da66175598 74 #else
mbed_official 237:f3da66175598 75 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
mbed_official 237:f3da66175598 76 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
mbed_official 237:f3da66175598 77 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
mbed_official 237:f3da66175598 78 ((LENGTH) == IRDA_WORDLENGTH_9B))
mbed_official 237:f3da66175598 79 #endif
mbed_official 237:f3da66175598 80 /**
mbed_official 237:f3da66175598 81 * @}
mbed_official 237:f3da66175598 82 */
mbed_official 237:f3da66175598 83
mbed_official 237:f3da66175598 84
mbed_official 237:f3da66175598 85 /**
mbed_official 237:f3da66175598 86 * @}
mbed_official 237:f3da66175598 87 */
mbed_official 237:f3da66175598 88
mbed_official 237:f3da66175598 89 /* Exported macro ------------------------------------------------------------*/
mbed_official 237:f3da66175598 90
mbed_official 237:f3da66175598 91 /** @defgroup IRDAEx_Exported_Macros
mbed_official 237:f3da66175598 92 * @{
mbed_official 237:f3da66175598 93 */
mbed_official 237:f3da66175598 94
mbed_official 237:f3da66175598 95 /** @brief Reports the IRDA clock source.
mbed_official 237:f3da66175598 96 * @param __HANDLE__: specifies the IRDA Handle
mbed_official 237:f3da66175598 97 * @param __CLOCKSOURCE__ : output variable
mbed_official 237:f3da66175598 98 * @retval IRDA clocking source, written in __CLOCKSOURCE__.
mbed_official 237:f3da66175598 99 */
mbed_official 237:f3da66175598 100 #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F303xE) \
mbed_official 237:f3da66175598 101 || defined(STM32F318xC) || defined(STM32F358xx)
mbed_official 237:f3da66175598 102 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 237:f3da66175598 103 do { \
mbed_official 237:f3da66175598 104 if((__HANDLE__)->Instance == USART1) \
mbed_official 237:f3da66175598 105 { \
mbed_official 237:f3da66175598 106 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 237:f3da66175598 107 { \
mbed_official 237:f3da66175598 108 case RCC_USART1CLKSOURCE_PCLK2: \
mbed_official 237:f3da66175598 109 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
mbed_official 237:f3da66175598 110 break; \
mbed_official 237:f3da66175598 111 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 112 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 113 break; \
mbed_official 237:f3da66175598 114 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 115 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 116 break; \
mbed_official 237:f3da66175598 117 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 118 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 119 break; \
mbed_official 237:f3da66175598 120 } \
mbed_official 237:f3da66175598 121 } \
mbed_official 237:f3da66175598 122 else if((__HANDLE__)->Instance == USART2) \
mbed_official 237:f3da66175598 123 { \
mbed_official 237:f3da66175598 124 switch(__HAL_RCC_GET_USART2_SOURCE()) \
mbed_official 237:f3da66175598 125 { \
mbed_official 237:f3da66175598 126 case RCC_USART2CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 127 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 128 break; \
mbed_official 237:f3da66175598 129 case RCC_USART2CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 130 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 131 break; \
mbed_official 237:f3da66175598 132 case RCC_USART2CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 133 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 134 break; \
mbed_official 237:f3da66175598 135 case RCC_USART2CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 136 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 137 break; \
mbed_official 237:f3da66175598 138 } \
mbed_official 237:f3da66175598 139 } \
mbed_official 237:f3da66175598 140 else if((__HANDLE__)->Instance == USART3) \
mbed_official 237:f3da66175598 141 { \
mbed_official 237:f3da66175598 142 switch(__HAL_RCC_GET_USART3_SOURCE()) \
mbed_official 237:f3da66175598 143 { \
mbed_official 237:f3da66175598 144 case RCC_USART3CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 145 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 146 break; \
mbed_official 237:f3da66175598 147 case RCC_USART3CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 148 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 149 break; \
mbed_official 237:f3da66175598 150 case RCC_USART3CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 151 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 152 break; \
mbed_official 237:f3da66175598 153 case RCC_USART3CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 154 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 155 break; \
mbed_official 237:f3da66175598 156 } \
mbed_official 237:f3da66175598 157 } \
mbed_official 237:f3da66175598 158 else if((__HANDLE__)->Instance == UART4) \
mbed_official 237:f3da66175598 159 { \
mbed_official 237:f3da66175598 160 switch(__HAL_RCC_GET_UART4_SOURCE()) \
mbed_official 237:f3da66175598 161 { \
mbed_official 237:f3da66175598 162 case RCC_UART4CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 163 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 164 break; \
mbed_official 237:f3da66175598 165 case RCC_UART4CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 166 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 167 break; \
mbed_official 237:f3da66175598 168 case RCC_UART4CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 169 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 170 break; \
mbed_official 237:f3da66175598 171 case RCC_UART4CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 172 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 173 break; \
mbed_official 237:f3da66175598 174 } \
mbed_official 237:f3da66175598 175 } \
mbed_official 237:f3da66175598 176 else if ((__HANDLE__)->Instance == UART5) \
mbed_official 237:f3da66175598 177 { \
mbed_official 237:f3da66175598 178 switch(__HAL_RCC_GET_UART5_SOURCE()) \
mbed_official 237:f3da66175598 179 { \
mbed_official 237:f3da66175598 180 case RCC_UART5CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 181 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 182 break; \
mbed_official 237:f3da66175598 183 case RCC_UART5CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 184 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 185 break; \
mbed_official 237:f3da66175598 186 case RCC_UART5CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 187 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 188 break; \
mbed_official 237:f3da66175598 189 case RCC_UART5CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 190 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 191 break; \
mbed_official 237:f3da66175598 192 } \
mbed_official 237:f3da66175598 193 } \
mbed_official 237:f3da66175598 194 } while(0)
mbed_official 237:f3da66175598 195 #elif defined(STM32F334x8) || defined(STM32F303x8) || defined(STM32F328xx)
mbed_official 237:f3da66175598 196 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 237:f3da66175598 197 do { \
mbed_official 237:f3da66175598 198 if((__HANDLE__)->Instance == USART1) \
mbed_official 237:f3da66175598 199 { \
mbed_official 237:f3da66175598 200 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 237:f3da66175598 201 { \
mbed_official 237:f3da66175598 202 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 203 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 204 break; \
mbed_official 237:f3da66175598 205 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 206 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 207 break; \
mbed_official 237:f3da66175598 208 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 209 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 210 break; \
mbed_official 237:f3da66175598 211 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 212 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 213 break; \
mbed_official 237:f3da66175598 214 } \
mbed_official 237:f3da66175598 215 } \
mbed_official 237:f3da66175598 216 else if((__HANDLE__)->Instance == USART2) \
mbed_official 237:f3da66175598 217 { \
mbed_official 237:f3da66175598 218 switch(__HAL_RCC_GET_USART2_SOURCE()) \
mbed_official 237:f3da66175598 219 { \
mbed_official 237:f3da66175598 220 case RCC_USART2CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 221 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 222 break; \
mbed_official 237:f3da66175598 223 case RCC_USART2CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 224 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 225 break; \
mbed_official 237:f3da66175598 226 case RCC_USART2CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 227 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 228 break; \
mbed_official 237:f3da66175598 229 case RCC_USART2CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 230 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 231 break; \
mbed_official 237:f3da66175598 232 } \
mbed_official 237:f3da66175598 233 } \
mbed_official 237:f3da66175598 234 else if((__HANDLE__)->Instance == USART3) \
mbed_official 237:f3da66175598 235 { \
mbed_official 237:f3da66175598 236 switch(__HAL_RCC_GET_USART3_SOURCE()) \
mbed_official 237:f3da66175598 237 { \
mbed_official 237:f3da66175598 238 case RCC_USART3CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 239 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 240 break; \
mbed_official 237:f3da66175598 241 case RCC_USART3CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 242 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 243 break; \
mbed_official 237:f3da66175598 244 case RCC_USART3CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 245 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 246 break; \
mbed_official 237:f3da66175598 247 case RCC_USART3CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 248 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 249 break; \
mbed_official 237:f3da66175598 250 } \
mbed_official 237:f3da66175598 251 } \
mbed_official 237:f3da66175598 252 } while(0)
mbed_official 237:f3da66175598 253 #else
mbed_official 237:f3da66175598 254 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 237:f3da66175598 255 do { \
mbed_official 237:f3da66175598 256 if((__HANDLE__)->Instance == USART1) \
mbed_official 237:f3da66175598 257 { \
mbed_official 237:f3da66175598 258 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 237:f3da66175598 259 { \
mbed_official 237:f3da66175598 260 case RCC_USART1CLKSOURCE_PCLK2: \
mbed_official 237:f3da66175598 261 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
mbed_official 237:f3da66175598 262 break; \
mbed_official 237:f3da66175598 263 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 264 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 265 break; \
mbed_official 237:f3da66175598 266 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 267 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 268 break; \
mbed_official 237:f3da66175598 269 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 270 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 271 break; \
mbed_official 237:f3da66175598 272 } \
mbed_official 237:f3da66175598 273 } \
mbed_official 237:f3da66175598 274 else if((__HANDLE__)->Instance == USART2) \
mbed_official 237:f3da66175598 275 { \
mbed_official 237:f3da66175598 276 switch(__HAL_RCC_GET_USART2_SOURCE()) \
mbed_official 237:f3da66175598 277 { \
mbed_official 237:f3da66175598 278 case RCC_USART2CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 279 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 280 break; \
mbed_official 237:f3da66175598 281 case RCC_USART2CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 282 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 283 break; \
mbed_official 237:f3da66175598 284 case RCC_USART2CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 285 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 286 break; \
mbed_official 237:f3da66175598 287 case RCC_USART2CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 288 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 289 break; \
mbed_official 237:f3da66175598 290 } \
mbed_official 237:f3da66175598 291 } \
mbed_official 237:f3da66175598 292 else if((__HANDLE__)->Instance == USART3) \
mbed_official 237:f3da66175598 293 { \
mbed_official 237:f3da66175598 294 switch(__HAL_RCC_GET_USART3_SOURCE()) \
mbed_official 237:f3da66175598 295 { \
mbed_official 237:f3da66175598 296 case RCC_USART3CLKSOURCE_PCLK1: \
mbed_official 237:f3da66175598 297 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 237:f3da66175598 298 break; \
mbed_official 237:f3da66175598 299 case RCC_USART3CLKSOURCE_HSI: \
mbed_official 237:f3da66175598 300 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 237:f3da66175598 301 break; \
mbed_official 237:f3da66175598 302 case RCC_USART3CLKSOURCE_SYSCLK: \
mbed_official 237:f3da66175598 303 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 237:f3da66175598 304 break; \
mbed_official 237:f3da66175598 305 case RCC_USART3CLKSOURCE_LSE: \
mbed_official 237:f3da66175598 306 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 237:f3da66175598 307 break; \
mbed_official 237:f3da66175598 308 } \
mbed_official 237:f3da66175598 309 } \
mbed_official 237:f3da66175598 310 } while(0)
mbed_official 237:f3da66175598 311 #endif /* defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F303xE) || defined(STM32F318xC) || defined(STM32F358xx) */
mbed_official 237:f3da66175598 312
mbed_official 237:f3da66175598 313
mbed_official 237:f3da66175598 314 /** @brief Computes the mask to apply to retrieve the received data
mbed_official 237:f3da66175598 315 * according to the word length and to the parity bits activation.
mbed_official 237:f3da66175598 316 * @param __HANDLE__: specifies the IRDA Handle
mbed_official 237:f3da66175598 317 * @retval none
mbed_official 237:f3da66175598 318 */
mbed_official 237:f3da66175598 319 #if defined (STM32F301x8) || defined (STM32F302x8) || defined (STM32F334x8) \
mbed_official 237:f3da66175598 320 || defined (STM32F318xx)
mbed_official 237:f3da66175598 321 #define __HAL_IRDA_MASK_COMPUTATION(__HANDLE__) \
mbed_official 237:f3da66175598 322 do { \
mbed_official 237:f3da66175598 323 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
mbed_official 237:f3da66175598 324 { \
mbed_official 237:f3da66175598 325 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 237:f3da66175598 326 { \
mbed_official 237:f3da66175598 327 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 237:f3da66175598 328 } \
mbed_official 237:f3da66175598 329 else \
mbed_official 237:f3da66175598 330 { \
mbed_official 237:f3da66175598 331 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 237:f3da66175598 332 } \
mbed_official 237:f3da66175598 333 } \
mbed_official 237:f3da66175598 334 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
mbed_official 237:f3da66175598 335 { \
mbed_official 237:f3da66175598 336 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 237:f3da66175598 337 { \
mbed_official 237:f3da66175598 338 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 237:f3da66175598 339 } \
mbed_official 237:f3da66175598 340 else \
mbed_official 237:f3da66175598 341 { \
mbed_official 237:f3da66175598 342 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 237:f3da66175598 343 } \
mbed_official 237:f3da66175598 344 } \
mbed_official 237:f3da66175598 345 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
mbed_official 237:f3da66175598 346 { \
mbed_official 237:f3da66175598 347 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 237:f3da66175598 348 { \
mbed_official 237:f3da66175598 349 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 237:f3da66175598 350 } \
mbed_official 237:f3da66175598 351 else \
mbed_official 237:f3da66175598 352 { \
mbed_official 237:f3da66175598 353 (__HANDLE__)->Mask = 0x003F ; \
mbed_official 237:f3da66175598 354 } \
mbed_official 237:f3da66175598 355 } \
mbed_official 237:f3da66175598 356 } while(0)
mbed_official 237:f3da66175598 357 #else
mbed_official 237:f3da66175598 358 #define __HAL_IRDA_MASK_COMPUTATION(__HANDLE__) \
mbed_official 237:f3da66175598 359 do { \
mbed_official 237:f3da66175598 360 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
mbed_official 237:f3da66175598 361 { \
mbed_official 237:f3da66175598 362 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 237:f3da66175598 363 { \
mbed_official 237:f3da66175598 364 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 237:f3da66175598 365 } \
mbed_official 237:f3da66175598 366 else \
mbed_official 237:f3da66175598 367 { \
mbed_official 237:f3da66175598 368 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 237:f3da66175598 369 } \
mbed_official 237:f3da66175598 370 } \
mbed_official 237:f3da66175598 371 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
mbed_official 237:f3da66175598 372 { \
mbed_official 237:f3da66175598 373 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 237:f3da66175598 374 { \
mbed_official 237:f3da66175598 375 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 237:f3da66175598 376 } \
mbed_official 237:f3da66175598 377 else \
mbed_official 237:f3da66175598 378 { \
mbed_official 237:f3da66175598 379 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 237:f3da66175598 380 } \
mbed_official 237:f3da66175598 381 } \
mbed_official 237:f3da66175598 382 } while(0)
mbed_official 237:f3da66175598 383 #endif /* defined (STM32F301x8) || defined (STM32F302x8) || defined (STM32F334x8)
mbed_official 237:f3da66175598 384 || defined (STM32F318xx) */
mbed_official 237:f3da66175598 385 /**
mbed_official 237:f3da66175598 386 * @}
mbed_official 237:f3da66175598 387 */
mbed_official 237:f3da66175598 388
mbed_official 237:f3da66175598 389 /* Exported functions --------------------------------------------------------*/
mbed_official 237:f3da66175598 390 /* Initialization and de-initialization functions ****************************/
mbed_official 237:f3da66175598 391 /* IO operation functions *****************************************************/
mbed_official 237:f3da66175598 392 /* Peripheral Control functions ***********************************************/
mbed_official 237:f3da66175598 393 /* Peripheral State and Error functions ***************************************/
mbed_official 237:f3da66175598 394
mbed_official 237:f3da66175598 395
mbed_official 237:f3da66175598 396 /**
mbed_official 237:f3da66175598 397 * @}
mbed_official 237:f3da66175598 398 */
mbed_official 237:f3da66175598 399
mbed_official 237:f3da66175598 400 /**
mbed_official 237:f3da66175598 401 * @}
mbed_official 237:f3da66175598 402 */
mbed_official 237:f3da66175598 403
mbed_official 237:f3da66175598 404 #ifdef __cplusplus
mbed_official 237:f3da66175598 405 }
mbed_official 237:f3da66175598 406 #endif
mbed_official 237:f3da66175598 407
mbed_official 237:f3da66175598 408 #endif /* __STM32F3xx_HAL_IRDA_EX_H */
mbed_official 237:f3da66175598 409
mbed_official 237:f3da66175598 410 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/