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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_F334R8/stm32f3xx_hal_irda_ex.h@89:552587b429a1, 2014-09-12 (annotated)

Committer:
bogdanm
Date:
Fri Sep 12 16:41:52 2014 +0100
Revision:
89:552587b429a1
Parent:
86:04dd9b1680ae
Child:
92:4fc01daae5a5
Release 89 of the mbed library



Main changes:



- low power optimizations for Nordic targets

- code structure changes for Freescale K64F targets

- bug fixes in various backends

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_irda_ex.h
bogdanm 86:04dd9b1680ae 4 * @author MCD Application Team
bogdanm 86:04dd9b1680ae 5 * @version V1.0.1
bogdanm 86:04dd9b1680ae 6 * @date 18-June-2014
bogdanm 86:04dd9b1680ae 7 * @brief Header file of IRDA HAL Extension 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_IRDA_EX_H
bogdanm 86:04dd9b1680ae 40 #define __STM32F3xx_HAL_IRDA_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 IRDAEx
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 86:04dd9b1680ae 59 /** @defgroup IRDAEx_Exported_Constants
bogdanm 86:04dd9b1680ae 60 * @{
bogdanm 86:04dd9b1680ae 61 */
bogdanm 86:04dd9b1680ae 62
bogdanm 86:04dd9b1680ae 63 /** @defgroup IRDAEx_Word_Length IRDA Word Length
bogdanm 86:04dd9b1680ae 64 * @{
bogdanm 86:04dd9b1680ae 65 */
bogdanm 86:04dd9b1680ae 66 #if defined (STM32F301x8) || defined (STM32F302x8) || defined (STM32F334x8) \
bogdanm 86:04dd9b1680ae 67 || defined (STM32F318xx)
bogdanm 86:04dd9b1680ae 68 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1)
bogdanm 86:04dd9b1680ae 69 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 70 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0)
bogdanm 86:04dd9b1680ae 71 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_7B) || \
bogdanm 86:04dd9b1680ae 72 ((LENGTH) == IRDA_WORDLENGTH_8B) || \
bogdanm 86:04dd9b1680ae 73 ((LENGTH) == IRDA_WORDLENGTH_9B))
bogdanm 86:04dd9b1680ae 74 #else
bogdanm 86:04dd9b1680ae 75 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 76 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
bogdanm 86:04dd9b1680ae 77 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
bogdanm 86:04dd9b1680ae 78 ((LENGTH) == IRDA_WORDLENGTH_9B))
bogdanm 86:04dd9b1680ae 79 #endif
bogdanm 86:04dd9b1680ae 80 /**
bogdanm 86:04dd9b1680ae 81 * @}
bogdanm 86:04dd9b1680ae 82 */
bogdanm 86:04dd9b1680ae 83
bogdanm 86:04dd9b1680ae 84
bogdanm 86:04dd9b1680ae 85 /**
bogdanm 86:04dd9b1680ae 86 * @}
bogdanm 86:04dd9b1680ae 87 */
bogdanm 86:04dd9b1680ae 88
bogdanm 86:04dd9b1680ae 89 /* Exported macro ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 90
bogdanm 86:04dd9b1680ae 91 /** @defgroup IRDAEx_Exported_Macros
bogdanm 86:04dd9b1680ae 92 * @{
bogdanm 86:04dd9b1680ae 93 */
bogdanm 86:04dd9b1680ae 94
bogdanm 86:04dd9b1680ae 95 /** @brief Reports the IRDA clock source.
bogdanm 86:04dd9b1680ae 96 * @param __HANDLE__: specifies the IRDA Handle
bogdanm 86:04dd9b1680ae 97 * @param __CLOCKSOURCE__ : output variable
bogdanm 86:04dd9b1680ae 98 * @retval IRDA clocking source, written in __CLOCKSOURCE__.
bogdanm 86:04dd9b1680ae 99 */
bogdanm 86:04dd9b1680ae 100 #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F303xE) \
bogdanm 86:04dd9b1680ae 101 || defined(STM32F318xC) || defined(STM32F358xx)
bogdanm 86:04dd9b1680ae 102 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 86:04dd9b1680ae 103 do { \
bogdanm 86:04dd9b1680ae 104 if((__HANDLE__)->Instance == USART1) \
bogdanm 86:04dd9b1680ae 105 { \
bogdanm 86:04dd9b1680ae 106 switch(__HAL_RCC_GET_USART1_SOURCE()) \
bogdanm 86:04dd9b1680ae 107 { \
bogdanm 86:04dd9b1680ae 108 case RCC_USART1CLKSOURCE_PCLK2: \
bogdanm 86:04dd9b1680ae 109 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
bogdanm 86:04dd9b1680ae 110 break; \
bogdanm 86:04dd9b1680ae 111 case RCC_USART1CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 112 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 113 break; \
bogdanm 86:04dd9b1680ae 114 case RCC_USART1CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 115 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 116 break; \
bogdanm 86:04dd9b1680ae 117 case RCC_USART1CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 118 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 119 break; \
bogdanm 86:04dd9b1680ae 120 } \
bogdanm 86:04dd9b1680ae 121 } \
bogdanm 86:04dd9b1680ae 122 else if((__HANDLE__)->Instance == USART2) \
bogdanm 86:04dd9b1680ae 123 { \
bogdanm 86:04dd9b1680ae 124 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 86:04dd9b1680ae 125 { \
bogdanm 86:04dd9b1680ae 126 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 127 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 128 break; \
bogdanm 86:04dd9b1680ae 129 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 130 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 131 break; \
bogdanm 86:04dd9b1680ae 132 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 133 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 134 break; \
bogdanm 86:04dd9b1680ae 135 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 136 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 137 break; \
bogdanm 86:04dd9b1680ae 138 } \
bogdanm 86:04dd9b1680ae 139 } \
bogdanm 86:04dd9b1680ae 140 else if((__HANDLE__)->Instance == USART3) \
bogdanm 86:04dd9b1680ae 141 { \
bogdanm 86:04dd9b1680ae 142 switch(__HAL_RCC_GET_USART3_SOURCE()) \
bogdanm 86:04dd9b1680ae 143 { \
bogdanm 86:04dd9b1680ae 144 case RCC_USART3CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 145 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 146 break; \
bogdanm 86:04dd9b1680ae 147 case RCC_USART3CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 148 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 149 break; \
bogdanm 86:04dd9b1680ae 150 case RCC_USART3CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 151 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 152 break; \
bogdanm 86:04dd9b1680ae 153 case RCC_USART3CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 154 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 155 break; \
bogdanm 86:04dd9b1680ae 156 } \
bogdanm 86:04dd9b1680ae 157 } \
bogdanm 86:04dd9b1680ae 158 else if((__HANDLE__)->Instance == UART4) \
bogdanm 86:04dd9b1680ae 159 { \
bogdanm 86:04dd9b1680ae 160 switch(__HAL_RCC_GET_UART4_SOURCE()) \
bogdanm 86:04dd9b1680ae 161 { \
bogdanm 86:04dd9b1680ae 162 case RCC_UART4CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 163 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 164 break; \
bogdanm 86:04dd9b1680ae 165 case RCC_UART4CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 166 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 167 break; \
bogdanm 86:04dd9b1680ae 168 case RCC_UART4CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 169 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 170 break; \
bogdanm 86:04dd9b1680ae 171 case RCC_UART4CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 172 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 173 break; \
bogdanm 86:04dd9b1680ae 174 } \
bogdanm 86:04dd9b1680ae 175 } \
bogdanm 86:04dd9b1680ae 176 else if ((__HANDLE__)->Instance == UART5) \
bogdanm 86:04dd9b1680ae 177 { \
bogdanm 86:04dd9b1680ae 178 switch(__HAL_RCC_GET_UART5_SOURCE()) \
bogdanm 86:04dd9b1680ae 179 { \
bogdanm 86:04dd9b1680ae 180 case RCC_UART5CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 181 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 182 break; \
bogdanm 86:04dd9b1680ae 183 case RCC_UART5CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 184 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 185 break; \
bogdanm 86:04dd9b1680ae 186 case RCC_UART5CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 187 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 188 break; \
bogdanm 86:04dd9b1680ae 189 case RCC_UART5CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 190 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 191 break; \
bogdanm 86:04dd9b1680ae 192 } \
bogdanm 86:04dd9b1680ae 193 } \
bogdanm 86:04dd9b1680ae 194 } while(0)
bogdanm 86:04dd9b1680ae 195 #elif defined(STM32F334x8) || defined(STM32F303x8) || defined(STM32F328xx)
bogdanm 86:04dd9b1680ae 196 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 86:04dd9b1680ae 197 do { \
bogdanm 86:04dd9b1680ae 198 if((__HANDLE__)->Instance == USART1) \
bogdanm 86:04dd9b1680ae 199 { \
bogdanm 86:04dd9b1680ae 200 switch(__HAL_RCC_GET_USART1_SOURCE()) \
bogdanm 86:04dd9b1680ae 201 { \
bogdanm 86:04dd9b1680ae 202 case RCC_USART1CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 203 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 204 break; \
bogdanm 86:04dd9b1680ae 205 case RCC_USART1CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 206 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 207 break; \
bogdanm 86:04dd9b1680ae 208 case RCC_USART1CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 209 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 210 break; \
bogdanm 86:04dd9b1680ae 211 case RCC_USART1CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 212 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 213 break; \
bogdanm 86:04dd9b1680ae 214 } \
bogdanm 86:04dd9b1680ae 215 } \
bogdanm 86:04dd9b1680ae 216 else if((__HANDLE__)->Instance == USART2) \
bogdanm 86:04dd9b1680ae 217 { \
bogdanm 86:04dd9b1680ae 218 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 86:04dd9b1680ae 219 { \
bogdanm 86:04dd9b1680ae 220 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 221 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 222 break; \
bogdanm 86:04dd9b1680ae 223 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 224 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 225 break; \
bogdanm 86:04dd9b1680ae 226 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 227 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 228 break; \
bogdanm 86:04dd9b1680ae 229 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 230 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 231 break; \
bogdanm 86:04dd9b1680ae 232 } \
bogdanm 86:04dd9b1680ae 233 } \
bogdanm 86:04dd9b1680ae 234 else if((__HANDLE__)->Instance == USART3) \
bogdanm 86:04dd9b1680ae 235 { \
bogdanm 86:04dd9b1680ae 236 switch(__HAL_RCC_GET_USART3_SOURCE()) \
bogdanm 86:04dd9b1680ae 237 { \
bogdanm 86:04dd9b1680ae 238 case RCC_USART3CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 239 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 240 break; \
bogdanm 86:04dd9b1680ae 241 case RCC_USART3CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 242 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 243 break; \
bogdanm 86:04dd9b1680ae 244 case RCC_USART3CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 245 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 246 break; \
bogdanm 86:04dd9b1680ae 247 case RCC_USART3CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 248 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 249 break; \
bogdanm 86:04dd9b1680ae 250 } \
bogdanm 86:04dd9b1680ae 251 } \
bogdanm 86:04dd9b1680ae 252 } while(0)
bogdanm 86:04dd9b1680ae 253 #else
bogdanm 86:04dd9b1680ae 254 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 86:04dd9b1680ae 255 do { \
bogdanm 86:04dd9b1680ae 256 if((__HANDLE__)->Instance == USART1) \
bogdanm 86:04dd9b1680ae 257 { \
bogdanm 86:04dd9b1680ae 258 switch(__HAL_RCC_GET_USART1_SOURCE()) \
bogdanm 86:04dd9b1680ae 259 { \
bogdanm 86:04dd9b1680ae 260 case RCC_USART1CLKSOURCE_PCLK2: \
bogdanm 86:04dd9b1680ae 261 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
bogdanm 86:04dd9b1680ae 262 break; \
bogdanm 86:04dd9b1680ae 263 case RCC_USART1CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 264 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 265 break; \
bogdanm 86:04dd9b1680ae 266 case RCC_USART1CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 267 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 268 break; \
bogdanm 86:04dd9b1680ae 269 case RCC_USART1CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 270 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 271 break; \
bogdanm 86:04dd9b1680ae 272 } \
bogdanm 86:04dd9b1680ae 273 } \
bogdanm 86:04dd9b1680ae 274 else if((__HANDLE__)->Instance == USART2) \
bogdanm 86:04dd9b1680ae 275 { \
bogdanm 86:04dd9b1680ae 276 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 86:04dd9b1680ae 277 { \
bogdanm 86:04dd9b1680ae 278 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 279 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 280 break; \
bogdanm 86:04dd9b1680ae 281 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 282 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 283 break; \
bogdanm 86:04dd9b1680ae 284 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 285 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 286 break; \
bogdanm 86:04dd9b1680ae 287 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 288 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 289 break; \
bogdanm 86:04dd9b1680ae 290 } \
bogdanm 86:04dd9b1680ae 291 } \
bogdanm 86:04dd9b1680ae 292 else if((__HANDLE__)->Instance == USART3) \
bogdanm 86:04dd9b1680ae 293 { \
bogdanm 86:04dd9b1680ae 294 switch(__HAL_RCC_GET_USART3_SOURCE()) \
bogdanm 86:04dd9b1680ae 295 { \
bogdanm 86:04dd9b1680ae 296 case RCC_USART3CLKSOURCE_PCLK1: \
bogdanm 86:04dd9b1680ae 297 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 86:04dd9b1680ae 298 break; \
bogdanm 86:04dd9b1680ae 299 case RCC_USART3CLKSOURCE_HSI: \
bogdanm 86:04dd9b1680ae 300 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 86:04dd9b1680ae 301 break; \
bogdanm 86:04dd9b1680ae 302 case RCC_USART3CLKSOURCE_SYSCLK: \
bogdanm 86:04dd9b1680ae 303 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 86:04dd9b1680ae 304 break; \
bogdanm 86:04dd9b1680ae 305 case RCC_USART3CLKSOURCE_LSE: \
bogdanm 86:04dd9b1680ae 306 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 86:04dd9b1680ae 307 break; \
bogdanm 86:04dd9b1680ae 308 } \
bogdanm 86:04dd9b1680ae 309 } \
bogdanm 86:04dd9b1680ae 310 } while(0)
bogdanm 86:04dd9b1680ae 311 #endif /* defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F303xE) || defined(STM32F318xC) || defined(STM32F358xx) */
bogdanm 86:04dd9b1680ae 312
bogdanm 86:04dd9b1680ae 313
bogdanm 86:04dd9b1680ae 314 /** @brief Computes the mask to apply to retrieve the received data
bogdanm 86:04dd9b1680ae 315 * according to the word length and to the parity bits activation.
bogdanm 86:04dd9b1680ae 316 * @param __HANDLE__: specifies the IRDA Handle
bogdanm 86:04dd9b1680ae 317 * @retval none
bogdanm 86:04dd9b1680ae 318 */
bogdanm 86:04dd9b1680ae 319 #if defined (STM32F301x8) || defined (STM32F302x8) || defined (STM32F334x8) \
bogdanm 86:04dd9b1680ae 320 || defined (STM32F318xx)
bogdanm 86:04dd9b1680ae 321 #define __HAL_IRDA_MASK_COMPUTATION(__HANDLE__) \
bogdanm 86:04dd9b1680ae 322 do { \
bogdanm 86:04dd9b1680ae 323 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
bogdanm 86:04dd9b1680ae 324 { \
bogdanm 86:04dd9b1680ae 325 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 326 { \
bogdanm 86:04dd9b1680ae 327 (__HANDLE__)->Mask = 0x01FF ; \
bogdanm 86:04dd9b1680ae 328 } \
bogdanm 86:04dd9b1680ae 329 else \
bogdanm 86:04dd9b1680ae 330 { \
bogdanm 86:04dd9b1680ae 331 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 86:04dd9b1680ae 332 } \
bogdanm 86:04dd9b1680ae 333 } \
bogdanm 86:04dd9b1680ae 334 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
bogdanm 86:04dd9b1680ae 335 { \
bogdanm 86:04dd9b1680ae 336 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 337 { \
bogdanm 86:04dd9b1680ae 338 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 86:04dd9b1680ae 339 } \
bogdanm 86:04dd9b1680ae 340 else \
bogdanm 86:04dd9b1680ae 341 { \
bogdanm 86:04dd9b1680ae 342 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 86:04dd9b1680ae 343 } \
bogdanm 86:04dd9b1680ae 344 } \
bogdanm 86:04dd9b1680ae 345 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
bogdanm 86:04dd9b1680ae 346 { \
bogdanm 86:04dd9b1680ae 347 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 348 { \
bogdanm 86:04dd9b1680ae 349 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 86:04dd9b1680ae 350 } \
bogdanm 86:04dd9b1680ae 351 else \
bogdanm 86:04dd9b1680ae 352 { \
bogdanm 86:04dd9b1680ae 353 (__HANDLE__)->Mask = 0x003F ; \
bogdanm 86:04dd9b1680ae 354 } \
bogdanm 86:04dd9b1680ae 355 } \
bogdanm 86:04dd9b1680ae 356 } while(0)
bogdanm 86:04dd9b1680ae 357 #else
bogdanm 86:04dd9b1680ae 358 #define __HAL_IRDA_MASK_COMPUTATION(__HANDLE__) \
bogdanm 86:04dd9b1680ae 359 do { \
bogdanm 86:04dd9b1680ae 360 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
bogdanm 86:04dd9b1680ae 361 { \
bogdanm 86:04dd9b1680ae 362 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 363 { \
bogdanm 86:04dd9b1680ae 364 (__HANDLE__)->Mask = 0x01FF ; \
bogdanm 86:04dd9b1680ae 365 } \
bogdanm 86:04dd9b1680ae 366 else \
bogdanm 86:04dd9b1680ae 367 { \
bogdanm 86:04dd9b1680ae 368 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 86:04dd9b1680ae 369 } \
bogdanm 86:04dd9b1680ae 370 } \
bogdanm 86:04dd9b1680ae 371 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
bogdanm 86:04dd9b1680ae 372 { \
bogdanm 86:04dd9b1680ae 373 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
bogdanm 86:04dd9b1680ae 374 { \
bogdanm 86:04dd9b1680ae 375 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 86:04dd9b1680ae 376 } \
bogdanm 86:04dd9b1680ae 377 else \
bogdanm 86:04dd9b1680ae 378 { \
bogdanm 86:04dd9b1680ae 379 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 86:04dd9b1680ae 380 } \
bogdanm 86:04dd9b1680ae 381 } \
bogdanm 86:04dd9b1680ae 382 } while(0)
bogdanm 86:04dd9b1680ae 383 #endif /* defined (STM32F301x8) || defined (STM32F302x8) || defined (STM32F334x8)
bogdanm 86:04dd9b1680ae 384 || defined (STM32F318xx) */
bogdanm 86:04dd9b1680ae 385 /**
bogdanm 86:04dd9b1680ae 386 * @}
bogdanm 86:04dd9b1680ae 387 */
bogdanm 86:04dd9b1680ae 388
bogdanm 86:04dd9b1680ae 389 /* Exported functions --------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 390 /* Initialization and de-initialization functions ****************************/
bogdanm 86:04dd9b1680ae 391 /* IO operation functions *****************************************************/
bogdanm 86:04dd9b1680ae 392 /* Peripheral Control functions ***********************************************/
bogdanm 86:04dd9b1680ae 393 /* Peripheral State and Error functions ***************************************/
bogdanm 86:04dd9b1680ae 394
bogdanm 86:04dd9b1680ae 395
bogdanm 86:04dd9b1680ae 396 /**
bogdanm 86:04dd9b1680ae 397 * @}
bogdanm 86:04dd9b1680ae 398 */
bogdanm 86:04dd9b1680ae 399
bogdanm 86:04dd9b1680ae 400 /**
bogdanm 86:04dd9b1680ae 401 * @}
bogdanm 86:04dd9b1680ae 402 */
bogdanm 86:04dd9b1680ae 403
bogdanm 86:04dd9b1680ae 404 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 405 }
bogdanm 86:04dd9b1680ae 406 #endif
bogdanm 86:04dd9b1680ae 407
bogdanm 86:04dd9b1680ae 408 #endif /* __STM32F3xx_HAL_IRDA_EX_H */
bogdanm 86:04dd9b1680ae 409
bogdanm 86:04dd9b1680ae 410 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/