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If you are looking for a stable and tested release, please import one of the official mbed library releases:

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

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_irda_ex.h@579:53297373a894, 2015-07-01 (annotated)

Committer:
mbed_official
Date:
Wed Jul 01 09:45:11 2015 +0100
Revision:
579:53297373a894
Parent:
441:d2c15dda23c1
Child:
630:825f75ca301e
Synchronized with git revision d5b4d2ab9c47edb4dc5776e7177b0c2263459081



Full URL: https://github.com/mbedmicro/mbed/commit/d5b4d2ab9c47edb4dc5776e7177b0c2263459081/



Initial version of drivers for SAMR21

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 340:28d1f895c6fe 1 /**
mbed_official 340:28d1f895c6fe 2 ******************************************************************************
mbed_official 340:28d1f895c6fe 3 * @file stm32f0xx_hal_irda_ex.h
mbed_official 340:28d1f895c6fe 4 * @author MCD Application Team
mbed_official 441:d2c15dda23c1 5 * @version V1.2.0
mbed_official 441:d2c15dda23c1 6 * @date 11-December-2014
mbed_official 340:28d1f895c6fe 7 * @brief Header file of IRDA HAL Extension module.
mbed_official 340:28d1f895c6fe 8 ******************************************************************************
mbed_official 340:28d1f895c6fe 9 * @attention
mbed_official 340:28d1f895c6fe 10 *
mbed_official 340:28d1f895c6fe 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 340:28d1f895c6fe 12 *
mbed_official 340:28d1f895c6fe 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 340:28d1f895c6fe 14 * are permitted provided that the following conditions are met:
mbed_official 340:28d1f895c6fe 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 340:28d1f895c6fe 16 * this list of conditions and the following disclaimer.
mbed_official 340:28d1f895c6fe 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 340:28d1f895c6fe 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 340:28d1f895c6fe 19 * and/or other materials provided with the distribution.
mbed_official 340:28d1f895c6fe 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 340:28d1f895c6fe 21 * may be used to endorse or promote products derived from this software
mbed_official 340:28d1f895c6fe 22 * without specific prior written permission.
mbed_official 340:28d1f895c6fe 23 *
mbed_official 340:28d1f895c6fe 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 340:28d1f895c6fe 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 340:28d1f895c6fe 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 340:28d1f895c6fe 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 340:28d1f895c6fe 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 340:28d1f895c6fe 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 340:28d1f895c6fe 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 340:28d1f895c6fe 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 340:28d1f895c6fe 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 340:28d1f895c6fe 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 340:28d1f895c6fe 34 *
mbed_official 340:28d1f895c6fe 35 ******************************************************************************
mbed_official 340:28d1f895c6fe 36 */
mbed_official 340:28d1f895c6fe 37
mbed_official 340:28d1f895c6fe 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 340:28d1f895c6fe 39 #ifndef __STM32F0xx_HAL_IRDA_EX_H
mbed_official 340:28d1f895c6fe 40 #define __STM32F0xx_HAL_IRDA_EX_H
mbed_official 340:28d1f895c6fe 41
mbed_official 340:28d1f895c6fe 42 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 43 extern "C" {
mbed_official 340:28d1f895c6fe 44 #endif
mbed_official 340:28d1f895c6fe 45
mbed_official 441:d2c15dda23c1 46 #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC)
mbed_official 340:28d1f895c6fe 47
mbed_official 340:28d1f895c6fe 48 /* Includes ------------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 49 #include "stm32f0xx_hal_def.h"
mbed_official 340:28d1f895c6fe 50
mbed_official 340:28d1f895c6fe 51 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 340:28d1f895c6fe 52 * @{
mbed_official 340:28d1f895c6fe 53 */
mbed_official 340:28d1f895c6fe 54
mbed_official 340:28d1f895c6fe 55 /** @addtogroup IRDAEx IRDAEx Extended HAL module driver
mbed_official 340:28d1f895c6fe 56 * @{
mbed_official 340:28d1f895c6fe 57 */
mbed_official 340:28d1f895c6fe 58
mbed_official 340:28d1f895c6fe 59 /* Exported types ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 60 /* Exported constants --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 61 /** @defgroup IRDAEx_Exported_Constants IRDAEx Exported Constants
mbed_official 340:28d1f895c6fe 62 * @{
mbed_official 340:28d1f895c6fe 63 */
mbed_official 340:28d1f895c6fe 64
mbed_official 340:28d1f895c6fe 65 /** @defgroup IRDAEx_Word_Length IRDA Word Length
mbed_official 340:28d1f895c6fe 66 * @{
mbed_official 340:28d1f895c6fe 67 */
mbed_official 340:28d1f895c6fe 68 #if defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 69 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 340:28d1f895c6fe 70 defined (STM32F091xC) || defined (STM32F098xx)
mbed_official 340:28d1f895c6fe 71 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1)
mbed_official 340:28d1f895c6fe 72 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 73 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0)
mbed_official 340:28d1f895c6fe 74 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_7B) || \
mbed_official 340:28d1f895c6fe 75 ((LENGTH) == IRDA_WORDLENGTH_8B) || \
mbed_official 340:28d1f895c6fe 76 ((LENGTH) == IRDA_WORDLENGTH_9B))
mbed_official 340:28d1f895c6fe 77 #else
mbed_official 340:28d1f895c6fe 78 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 79 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
mbed_official 340:28d1f895c6fe 80 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
mbed_official 340:28d1f895c6fe 81 ((LENGTH) == IRDA_WORDLENGTH_9B))
mbed_official 340:28d1f895c6fe 82 #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 83 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 340:28d1f895c6fe 84 defined (STM32F091xC) || defined (STM32F098xx)*/
mbed_official 340:28d1f895c6fe 85 /**
mbed_official 340:28d1f895c6fe 86 * @}
mbed_official 340:28d1f895c6fe 87 */
mbed_official 340:28d1f895c6fe 88
mbed_official 340:28d1f895c6fe 89
mbed_official 340:28d1f895c6fe 90 /**
mbed_official 340:28d1f895c6fe 91 * @}
mbed_official 340:28d1f895c6fe 92 */
mbed_official 340:28d1f895c6fe 93
mbed_official 340:28d1f895c6fe 94 /* Exported macros -----------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 95
mbed_official 340:28d1f895c6fe 96 /** @defgroup IRDAEx_Exported_Macros IRDAEx Exported Macros
mbed_official 340:28d1f895c6fe 97 * @{
mbed_official 340:28d1f895c6fe 98 */
mbed_official 340:28d1f895c6fe 99
mbed_official 340:28d1f895c6fe 100 /** @brief Reports the IRDA clock source.
mbed_official 340:28d1f895c6fe 101 * @param __HANDLE__: specifies the IRDA Handle
mbed_official 340:28d1f895c6fe 102 * @param __CLOCKSOURCE__ : output variable
mbed_official 340:28d1f895c6fe 103 * @retval IRDA clocking source, written in __CLOCKSOURCE__.
mbed_official 340:28d1f895c6fe 104 */
mbed_official 340:28d1f895c6fe 105
mbed_official 441:d2c15dda23c1 106 #if defined(STM32F031x6) || defined(STM32F038xx)
mbed_official 340:28d1f895c6fe 107 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 340:28d1f895c6fe 108 do { \
mbed_official 340:28d1f895c6fe 109 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 340:28d1f895c6fe 110 { \
mbed_official 340:28d1f895c6fe 111 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 112 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 113 break; \
mbed_official 340:28d1f895c6fe 114 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 115 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 116 break; \
mbed_official 340:28d1f895c6fe 117 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 118 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 119 break; \
mbed_official 340:28d1f895c6fe 120 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 121 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 122 break; \
mbed_official 340:28d1f895c6fe 123 default: \
mbed_official 340:28d1f895c6fe 124 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 125 break; \
mbed_official 340:28d1f895c6fe 126 } \
mbed_official 340:28d1f895c6fe 127 } while(0)
mbed_official 441:d2c15dda23c1 128 #elif defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 129 defined (STM32F051x8) || defined (STM32F058xx)
mbed_official 340:28d1f895c6fe 130 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 340:28d1f895c6fe 131 do { \
mbed_official 340:28d1f895c6fe 132 if((__HANDLE__)->Instance == USART1) \
mbed_official 340:28d1f895c6fe 133 { \
mbed_official 340:28d1f895c6fe 134 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 340:28d1f895c6fe 135 { \
mbed_official 340:28d1f895c6fe 136 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 137 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 138 break; \
mbed_official 340:28d1f895c6fe 139 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 140 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 141 break; \
mbed_official 340:28d1f895c6fe 142 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 143 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 144 break; \
mbed_official 340:28d1f895c6fe 145 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 146 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 147 break; \
mbed_official 340:28d1f895c6fe 148 default: \
mbed_official 340:28d1f895c6fe 149 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 150 break; \
mbed_official 340:28d1f895c6fe 151 } \
mbed_official 340:28d1f895c6fe 152 } \
mbed_official 340:28d1f895c6fe 153 else if((__HANDLE__)->Instance == USART2) \
mbed_official 340:28d1f895c6fe 154 { \
mbed_official 340:28d1f895c6fe 155 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 156 } \
mbed_official 340:28d1f895c6fe 157 else \
mbed_official 340:28d1f895c6fe 158 { \
mbed_official 340:28d1f895c6fe 159 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 160 } \
mbed_official 340:28d1f895c6fe 161 } while(0)
mbed_official 340:28d1f895c6fe 162 #elif defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx)
mbed_official 340:28d1f895c6fe 163 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 340:28d1f895c6fe 164 do { \
mbed_official 340:28d1f895c6fe 165 if((__HANDLE__)->Instance == USART1) \
mbed_official 340:28d1f895c6fe 166 { \
mbed_official 340:28d1f895c6fe 167 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 340:28d1f895c6fe 168 { \
mbed_official 340:28d1f895c6fe 169 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 170 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 171 break; \
mbed_official 340:28d1f895c6fe 172 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 173 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 174 break; \
mbed_official 340:28d1f895c6fe 175 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 176 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 177 break; \
mbed_official 340:28d1f895c6fe 178 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 179 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 180 break; \
mbed_official 340:28d1f895c6fe 181 default: \
mbed_official 340:28d1f895c6fe 182 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 183 break; \
mbed_official 340:28d1f895c6fe 184 } \
mbed_official 340:28d1f895c6fe 185 } \
mbed_official 340:28d1f895c6fe 186 else if((__HANDLE__)->Instance == USART2) \
mbed_official 340:28d1f895c6fe 187 { \
mbed_official 340:28d1f895c6fe 188 switch(__HAL_RCC_GET_USART2_SOURCE()) \
mbed_official 340:28d1f895c6fe 189 { \
mbed_official 340:28d1f895c6fe 190 case RCC_USART2CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 191 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 192 break; \
mbed_official 340:28d1f895c6fe 193 case RCC_USART2CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 194 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 195 break; \
mbed_official 340:28d1f895c6fe 196 case RCC_USART2CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 197 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 198 break; \
mbed_official 340:28d1f895c6fe 199 case RCC_USART2CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 200 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 201 break; \
mbed_official 340:28d1f895c6fe 202 default: \
mbed_official 340:28d1f895c6fe 203 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 204 break; \
mbed_official 340:28d1f895c6fe 205 } \
mbed_official 340:28d1f895c6fe 206 } \
mbed_official 340:28d1f895c6fe 207 else if((__HANDLE__)->Instance == USART3) \
mbed_official 340:28d1f895c6fe 208 { \
mbed_official 340:28d1f895c6fe 209 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 210 } \
mbed_official 340:28d1f895c6fe 211 else if((__HANDLE__)->Instance == USART4) \
mbed_official 340:28d1f895c6fe 212 { \
mbed_official 340:28d1f895c6fe 213 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 214 } \
mbed_official 340:28d1f895c6fe 215 else \
mbed_official 340:28d1f895c6fe 216 { \
mbed_official 340:28d1f895c6fe 217 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 218 } \
mbed_official 340:28d1f895c6fe 219 } while(0)
mbed_official 340:28d1f895c6fe 220 #elif defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 221 #define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 340:28d1f895c6fe 222 do { \
mbed_official 340:28d1f895c6fe 223 if((__HANDLE__)->Instance == USART1) \
mbed_official 340:28d1f895c6fe 224 { \
mbed_official 340:28d1f895c6fe 225 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 340:28d1f895c6fe 226 { \
mbed_official 340:28d1f895c6fe 227 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 228 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 229 break; \
mbed_official 340:28d1f895c6fe 230 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 231 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 232 break; \
mbed_official 340:28d1f895c6fe 233 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 234 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 235 break; \
mbed_official 340:28d1f895c6fe 236 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 237 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 238 break; \
mbed_official 340:28d1f895c6fe 239 default: \
mbed_official 340:28d1f895c6fe 240 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 241 break; \
mbed_official 340:28d1f895c6fe 242 } \
mbed_official 340:28d1f895c6fe 243 } \
mbed_official 340:28d1f895c6fe 244 else if((__HANDLE__)->Instance == USART2) \
mbed_official 340:28d1f895c6fe 245 { \
mbed_official 340:28d1f895c6fe 246 switch(__HAL_RCC_GET_USART2_SOURCE()) \
mbed_official 340:28d1f895c6fe 247 { \
mbed_official 340:28d1f895c6fe 248 case RCC_USART2CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 249 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 250 break; \
mbed_official 340:28d1f895c6fe 251 case RCC_USART2CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 252 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 253 break; \
mbed_official 340:28d1f895c6fe 254 case RCC_USART2CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 255 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 256 break; \
mbed_official 340:28d1f895c6fe 257 case RCC_USART2CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 258 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 259 break; \
mbed_official 340:28d1f895c6fe 260 default: \
mbed_official 340:28d1f895c6fe 261 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 262 break; \
mbed_official 340:28d1f895c6fe 263 } \
mbed_official 340:28d1f895c6fe 264 } \
mbed_official 340:28d1f895c6fe 265 else if((__HANDLE__)->Instance == USART3) \
mbed_official 340:28d1f895c6fe 266 { \
mbed_official 340:28d1f895c6fe 267 switch(__HAL_RCC_GET_USART3_SOURCE()) \
mbed_official 340:28d1f895c6fe 268 { \
mbed_official 340:28d1f895c6fe 269 case RCC_USART3CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 270 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 271 break; \
mbed_official 340:28d1f895c6fe 272 case RCC_USART3CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 273 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 274 break; \
mbed_official 340:28d1f895c6fe 275 case RCC_USART3CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 276 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 277 break; \
mbed_official 340:28d1f895c6fe 278 case RCC_USART3CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 279 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 280 break; \
mbed_official 340:28d1f895c6fe 281 default: \
mbed_official 340:28d1f895c6fe 282 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 283 break; \
mbed_official 340:28d1f895c6fe 284 } \
mbed_official 340:28d1f895c6fe 285 } \
mbed_official 340:28d1f895c6fe 286 else if((__HANDLE__)->Instance == USART4) \
mbed_official 340:28d1f895c6fe 287 { \
mbed_official 340:28d1f895c6fe 288 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 289 } \
mbed_official 340:28d1f895c6fe 290 else if((__HANDLE__)->Instance == USART5) \
mbed_official 340:28d1f895c6fe 291 { \
mbed_official 340:28d1f895c6fe 292 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 293 } \
mbed_official 340:28d1f895c6fe 294 else if((__HANDLE__)->Instance == USART6) \
mbed_official 340:28d1f895c6fe 295 { \
mbed_official 340:28d1f895c6fe 296 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 297 } \
mbed_official 340:28d1f895c6fe 298 else if((__HANDLE__)->Instance == USART7) \
mbed_official 340:28d1f895c6fe 299 { \
mbed_official 340:28d1f895c6fe 300 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 301 } \
mbed_official 340:28d1f895c6fe 302 else if((__HANDLE__)->Instance == USART8) \
mbed_official 340:28d1f895c6fe 303 { \
mbed_official 340:28d1f895c6fe 304 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 305 } \
mbed_official 340:28d1f895c6fe 306 else \
mbed_official 340:28d1f895c6fe 307 { \
mbed_official 340:28d1f895c6fe 308 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 309 } \
mbed_official 340:28d1f895c6fe 310 } while(0)
mbed_official 340:28d1f895c6fe 311
mbed_official 441:d2c15dda23c1 312 #endif /* defined(STM32F031x6) || defined(STM32F038xx) */
mbed_official 340:28d1f895c6fe 313
mbed_official 340:28d1f895c6fe 314
mbed_official 340:28d1f895c6fe 315 /** @brief Computes the mask to apply to retrieve the received data
mbed_official 340:28d1f895c6fe 316 * according to the word length and to the parity bits activation.
mbed_official 340:28d1f895c6fe 317 * @param __HANDLE__: specifies the IRDA Handle
mbed_official 340:28d1f895c6fe 318 * @retval none
mbed_official 340:28d1f895c6fe 319 */
mbed_official 340:28d1f895c6fe 320 #if defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 321 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 340:28d1f895c6fe 322 defined (STM32F091xC) || defined (STM32F098xx)
mbed_official 340:28d1f895c6fe 323 #define __HAL_IRDA_MASK_COMPUTATION(__HANDLE__) \
mbed_official 340:28d1f895c6fe 324 do { \
mbed_official 340:28d1f895c6fe 325 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
mbed_official 340:28d1f895c6fe 326 { \
mbed_official 340:28d1f895c6fe 327 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 328 { \
mbed_official 340:28d1f895c6fe 329 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 340:28d1f895c6fe 330 } \
mbed_official 340:28d1f895c6fe 331 else \
mbed_official 340:28d1f895c6fe 332 { \
mbed_official 340:28d1f895c6fe 333 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 340:28d1f895c6fe 334 } \
mbed_official 340:28d1f895c6fe 335 } \
mbed_official 340:28d1f895c6fe 336 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
mbed_official 340:28d1f895c6fe 337 { \
mbed_official 340:28d1f895c6fe 338 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 339 { \
mbed_official 340:28d1f895c6fe 340 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 340:28d1f895c6fe 341 } \
mbed_official 340:28d1f895c6fe 342 else \
mbed_official 340:28d1f895c6fe 343 { \
mbed_official 340:28d1f895c6fe 344 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 340:28d1f895c6fe 345 } \
mbed_official 340:28d1f895c6fe 346 } \
mbed_official 340:28d1f895c6fe 347 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
mbed_official 340:28d1f895c6fe 348 { \
mbed_official 340:28d1f895c6fe 349 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 350 { \
mbed_official 340:28d1f895c6fe 351 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 340:28d1f895c6fe 352 } \
mbed_official 340:28d1f895c6fe 353 else \
mbed_official 340:28d1f895c6fe 354 { \
mbed_official 340:28d1f895c6fe 355 (__HANDLE__)->Mask = 0x003F ; \
mbed_official 340:28d1f895c6fe 356 } \
mbed_official 340:28d1f895c6fe 357 } \
mbed_official 340:28d1f895c6fe 358 } while(0)
mbed_official 340:28d1f895c6fe 359 #else
mbed_official 340:28d1f895c6fe 360 #define __HAL_IRDA_MASK_COMPUTATION(__HANDLE__) \
mbed_official 340:28d1f895c6fe 361 do { \
mbed_official 340:28d1f895c6fe 362 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
mbed_official 340:28d1f895c6fe 363 { \
mbed_official 340:28d1f895c6fe 364 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 365 { \
mbed_official 340:28d1f895c6fe 366 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 340:28d1f895c6fe 367 } \
mbed_official 340:28d1f895c6fe 368 else \
mbed_official 340:28d1f895c6fe 369 { \
mbed_official 340:28d1f895c6fe 370 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 340:28d1f895c6fe 371 } \
mbed_official 340:28d1f895c6fe 372 } \
mbed_official 340:28d1f895c6fe 373 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
mbed_official 340:28d1f895c6fe 374 { \
mbed_official 340:28d1f895c6fe 375 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 376 { \
mbed_official 340:28d1f895c6fe 377 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 340:28d1f895c6fe 378 } \
mbed_official 340:28d1f895c6fe 379 else \
mbed_official 340:28d1f895c6fe 380 { \
mbed_official 340:28d1f895c6fe 381 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 340:28d1f895c6fe 382 } \
mbed_official 340:28d1f895c6fe 383 } \
mbed_official 340:28d1f895c6fe 384 } while(0)
mbed_official 340:28d1f895c6fe 385 #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 386 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 340:28d1f895c6fe 387 defined (STM32F091xC) || defined(STM32F098xx) */
mbed_official 340:28d1f895c6fe 388 /**
mbed_official 340:28d1f895c6fe 389 * @}
mbed_official 340:28d1f895c6fe 390 */
mbed_official 340:28d1f895c6fe 391
mbed_official 340:28d1f895c6fe 392 /* Exported functions --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 393 /* Initialization and de-initialization functions ****************************/
mbed_official 340:28d1f895c6fe 394 /* IO operation functions *****************************************************/
mbed_official 340:28d1f895c6fe 395 /* Peripheral Control functions ***********************************************/
mbed_official 340:28d1f895c6fe 396 /* Peripheral State and Error functions ***************************************/
mbed_official 340:28d1f895c6fe 397
mbed_official 340:28d1f895c6fe 398 /**
mbed_official 340:28d1f895c6fe 399 * @}
mbed_official 340:28d1f895c6fe 400 */
mbed_official 340:28d1f895c6fe 401
mbed_official 340:28d1f895c6fe 402 /**
mbed_official 340:28d1f895c6fe 403 * @}
mbed_official 340:28d1f895c6fe 404 */
mbed_official 340:28d1f895c6fe 405
mbed_official 441:d2c15dda23c1 406 #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */
mbed_official 340:28d1f895c6fe 407
mbed_official 340:28d1f895c6fe 408 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 409 }
mbed_official 340:28d1f895c6fe 410 #endif
mbed_official 340:28d1f895c6fe 411
mbed_official 340:28d1f895c6fe 412 #endif /* __STM32F0xx_HAL_IRDA_EX_H */
mbed_official 340:28d1f895c6fe 413
mbed_official 340:28d1f895c6fe 414 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
mbed_official 340:28d1f895c6fe 415