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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@630:825f75ca301e, 2015-09-28 (annotated)

Committer:
mbed_official
Date:
Mon Sep 28 10:45:10 2015 +0100
Revision:
630:825f75ca301e
Parent:
441:d2c15dda23c1 
Synchronized with git revision 54fbe4144faf309c37205a5d39fa665daa919f10



Full URL: https://github.com/mbedmicro/mbed/commit/54fbe4144faf309c37205a5d39fa665daa919f10/



NUCLEO_F031K6 : Add new target

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 630:825f75ca301e 5 * @version V1.3.0
mbed_official 630:825f75ca301e 6 * @date 26-June-2015
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 630:825f75ca301e 11 * <h2><center>&copy; COPYRIGHT(c) 2015 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 630:825f75ca301e 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 630:825f75ca301e 55 /** @addtogroup IRDAEx IRDAEx
mbed_official 340:28d1f895c6fe 56 * @{
mbed_official 630:825f75ca301e 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 630:825f75ca301e 71 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1) /*!< 7-bit long frame */
mbed_official 630:825f75ca301e 72 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000) /*!< 8-bit long frame */
mbed_official 630:825f75ca301e 73 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) /*!< 9-bit long frame */
mbed_official 340:28d1f895c6fe 74 #else
mbed_official 630:825f75ca301e 75 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000) /*!< 8-bit long frame */
mbed_official 630:825f75ca301e 76 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M) /*!< 9-bit long frame */
mbed_official 340:28d1f895c6fe 77 #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 78 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 340:28d1f895c6fe 79 defined (STM32F091xC) || defined (STM32F098xx)*/
mbed_official 340:28d1f895c6fe 80 /**
mbed_official 340:28d1f895c6fe 81 * @}
mbed_official 340:28d1f895c6fe 82 */
mbed_official 630:825f75ca301e 83
mbed_official 340:28d1f895c6fe 84 /**
mbed_official 340:28d1f895c6fe 85 * @}
mbed_official 340:28d1f895c6fe 86 */
mbed_official 340:28d1f895c6fe 87
mbed_official 340:28d1f895c6fe 88 /* Exported macros -----------------------------------------------------------*/
mbed_official 630:825f75ca301e 89 /* Exported functions --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 90
mbed_official 630:825f75ca301e 91 /* Private macros ------------------------------------------------------------*/
mbed_official 630:825f75ca301e 92
mbed_official 630:825f75ca301e 93 /** @defgroup IRDAEx_Private_Macros IRDAEx Private Macros
mbed_official 340:28d1f895c6fe 94 * @{
mbed_official 340:28d1f895c6fe 95 */
mbed_official 630:825f75ca301e 96
mbed_official 630:825f75ca301e 97 /** @brief Report the IRDA clock source.
mbed_official 630:825f75ca301e 98 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 630:825f75ca301e 99 * @param __CLOCKSOURCE__: output variable.
mbed_official 340:28d1f895c6fe 100 * @retval IRDA clocking source, written in __CLOCKSOURCE__.
mbed_official 340:28d1f895c6fe 101 */
mbed_official 340:28d1f895c6fe 102
mbed_official 441:d2c15dda23c1 103 #if defined(STM32F031x6) || defined(STM32F038xx)
mbed_official 630:825f75ca301e 104 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 340:28d1f895c6fe 105 do { \
mbed_official 340:28d1f895c6fe 106 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 340:28d1f895c6fe 107 { \
mbed_official 340:28d1f895c6fe 108 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 109 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 110 break; \
mbed_official 340:28d1f895c6fe 111 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 112 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 113 break; \
mbed_official 340:28d1f895c6fe 114 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 115 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 116 break; \
mbed_official 340:28d1f895c6fe 117 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 118 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 119 break; \
mbed_official 340:28d1f895c6fe 120 default: \
mbed_official 340:28d1f895c6fe 121 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 122 break; \
mbed_official 340:28d1f895c6fe 123 } \
mbed_official 340:28d1f895c6fe 124 } while(0)
mbed_official 441:d2c15dda23c1 125 #elif defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 126 defined (STM32F051x8) || defined (STM32F058xx)
mbed_official 630:825f75ca301e 127 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 340:28d1f895c6fe 128 do { \
mbed_official 340:28d1f895c6fe 129 if((__HANDLE__)->Instance == USART1) \
mbed_official 340:28d1f895c6fe 130 { \
mbed_official 340:28d1f895c6fe 131 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 340:28d1f895c6fe 132 { \
mbed_official 340:28d1f895c6fe 133 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 134 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 135 break; \
mbed_official 340:28d1f895c6fe 136 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 137 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 138 break; \
mbed_official 340:28d1f895c6fe 139 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 140 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 141 break; \
mbed_official 340:28d1f895c6fe 142 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 143 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 144 break; \
mbed_official 340:28d1f895c6fe 145 default: \
mbed_official 340:28d1f895c6fe 146 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 147 break; \
mbed_official 340:28d1f895c6fe 148 } \
mbed_official 340:28d1f895c6fe 149 } \
mbed_official 340:28d1f895c6fe 150 else if((__HANDLE__)->Instance == USART2) \
mbed_official 340:28d1f895c6fe 151 { \
mbed_official 340:28d1f895c6fe 152 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 153 } \
mbed_official 340:28d1f895c6fe 154 else \
mbed_official 340:28d1f895c6fe 155 { \
mbed_official 340:28d1f895c6fe 156 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 157 } \
mbed_official 340:28d1f895c6fe 158 } while(0)
mbed_official 340:28d1f895c6fe 159 #elif defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx)
mbed_official 630:825f75ca301e 160 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 340:28d1f895c6fe 161 do { \
mbed_official 340:28d1f895c6fe 162 if((__HANDLE__)->Instance == USART1) \
mbed_official 340:28d1f895c6fe 163 { \
mbed_official 340:28d1f895c6fe 164 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 340:28d1f895c6fe 165 { \
mbed_official 340:28d1f895c6fe 166 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 167 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 168 break; \
mbed_official 340:28d1f895c6fe 169 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 170 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 171 break; \
mbed_official 340:28d1f895c6fe 172 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 173 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 174 break; \
mbed_official 340:28d1f895c6fe 175 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 176 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 177 break; \
mbed_official 340:28d1f895c6fe 178 default: \
mbed_official 340:28d1f895c6fe 179 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 180 break; \
mbed_official 340:28d1f895c6fe 181 } \
mbed_official 340:28d1f895c6fe 182 } \
mbed_official 340:28d1f895c6fe 183 else if((__HANDLE__)->Instance == USART2) \
mbed_official 340:28d1f895c6fe 184 { \
mbed_official 340:28d1f895c6fe 185 switch(__HAL_RCC_GET_USART2_SOURCE()) \
mbed_official 340:28d1f895c6fe 186 { \
mbed_official 340:28d1f895c6fe 187 case RCC_USART2CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 188 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 189 break; \
mbed_official 340:28d1f895c6fe 190 case RCC_USART2CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 191 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 192 break; \
mbed_official 340:28d1f895c6fe 193 case RCC_USART2CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 194 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 195 break; \
mbed_official 340:28d1f895c6fe 196 case RCC_USART2CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 197 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 198 break; \
mbed_official 340:28d1f895c6fe 199 default: \
mbed_official 340:28d1f895c6fe 200 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 201 break; \
mbed_official 340:28d1f895c6fe 202 } \
mbed_official 340:28d1f895c6fe 203 } \
mbed_official 340:28d1f895c6fe 204 else if((__HANDLE__)->Instance == USART3) \
mbed_official 340:28d1f895c6fe 205 { \
mbed_official 340:28d1f895c6fe 206 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 207 } \
mbed_official 340:28d1f895c6fe 208 else if((__HANDLE__)->Instance == USART4) \
mbed_official 340:28d1f895c6fe 209 { \
mbed_official 340:28d1f895c6fe 210 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 211 } \
mbed_official 340:28d1f895c6fe 212 else \
mbed_official 340:28d1f895c6fe 213 { \
mbed_official 340:28d1f895c6fe 214 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 215 } \
mbed_official 340:28d1f895c6fe 216 } while(0)
mbed_official 340:28d1f895c6fe 217 #elif defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 630:825f75ca301e 218 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 340:28d1f895c6fe 219 do { \
mbed_official 340:28d1f895c6fe 220 if((__HANDLE__)->Instance == USART1) \
mbed_official 340:28d1f895c6fe 221 { \
mbed_official 340:28d1f895c6fe 222 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 340:28d1f895c6fe 223 { \
mbed_official 340:28d1f895c6fe 224 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 225 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 226 break; \
mbed_official 340:28d1f895c6fe 227 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 228 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 229 break; \
mbed_official 340:28d1f895c6fe 230 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 231 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 232 break; \
mbed_official 340:28d1f895c6fe 233 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 234 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 235 break; \
mbed_official 340:28d1f895c6fe 236 default: \
mbed_official 340:28d1f895c6fe 237 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 238 break; \
mbed_official 340:28d1f895c6fe 239 } \
mbed_official 340:28d1f895c6fe 240 } \
mbed_official 340:28d1f895c6fe 241 else if((__HANDLE__)->Instance == USART2) \
mbed_official 340:28d1f895c6fe 242 { \
mbed_official 340:28d1f895c6fe 243 switch(__HAL_RCC_GET_USART2_SOURCE()) \
mbed_official 340:28d1f895c6fe 244 { \
mbed_official 340:28d1f895c6fe 245 case RCC_USART2CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 246 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 247 break; \
mbed_official 340:28d1f895c6fe 248 case RCC_USART2CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 249 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 250 break; \
mbed_official 340:28d1f895c6fe 251 case RCC_USART2CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 252 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 253 break; \
mbed_official 340:28d1f895c6fe 254 case RCC_USART2CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 255 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 256 break; \
mbed_official 340:28d1f895c6fe 257 default: \
mbed_official 340:28d1f895c6fe 258 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 259 break; \
mbed_official 340:28d1f895c6fe 260 } \
mbed_official 340:28d1f895c6fe 261 } \
mbed_official 340:28d1f895c6fe 262 else if((__HANDLE__)->Instance == USART3) \
mbed_official 340:28d1f895c6fe 263 { \
mbed_official 340:28d1f895c6fe 264 switch(__HAL_RCC_GET_USART3_SOURCE()) \
mbed_official 340:28d1f895c6fe 265 { \
mbed_official 340:28d1f895c6fe 266 case RCC_USART3CLKSOURCE_PCLK1: \
mbed_official 340:28d1f895c6fe 267 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 268 break; \
mbed_official 340:28d1f895c6fe 269 case RCC_USART3CLKSOURCE_HSI: \
mbed_official 340:28d1f895c6fe 270 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
mbed_official 340:28d1f895c6fe 271 break; \
mbed_official 340:28d1f895c6fe 272 case RCC_USART3CLKSOURCE_SYSCLK: \
mbed_official 340:28d1f895c6fe 273 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
mbed_official 340:28d1f895c6fe 274 break; \
mbed_official 340:28d1f895c6fe 275 case RCC_USART3CLKSOURCE_LSE: \
mbed_official 340:28d1f895c6fe 276 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
mbed_official 340:28d1f895c6fe 277 break; \
mbed_official 340:28d1f895c6fe 278 default: \
mbed_official 340:28d1f895c6fe 279 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 280 break; \
mbed_official 340:28d1f895c6fe 281 } \
mbed_official 340:28d1f895c6fe 282 } \
mbed_official 340:28d1f895c6fe 283 else if((__HANDLE__)->Instance == USART4) \
mbed_official 340:28d1f895c6fe 284 { \
mbed_official 340:28d1f895c6fe 285 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 286 } \
mbed_official 340:28d1f895c6fe 287 else if((__HANDLE__)->Instance == USART5) \
mbed_official 340:28d1f895c6fe 288 { \
mbed_official 340:28d1f895c6fe 289 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 290 } \
mbed_official 340:28d1f895c6fe 291 else if((__HANDLE__)->Instance == USART6) \
mbed_official 340:28d1f895c6fe 292 { \
mbed_official 340:28d1f895c6fe 293 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 294 } \
mbed_official 340:28d1f895c6fe 295 else if((__HANDLE__)->Instance == USART7) \
mbed_official 340:28d1f895c6fe 296 { \
mbed_official 340:28d1f895c6fe 297 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 298 } \
mbed_official 340:28d1f895c6fe 299 else if((__HANDLE__)->Instance == USART8) \
mbed_official 340:28d1f895c6fe 300 { \
mbed_official 340:28d1f895c6fe 301 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
mbed_official 340:28d1f895c6fe 302 } \
mbed_official 340:28d1f895c6fe 303 else \
mbed_official 340:28d1f895c6fe 304 { \
mbed_official 340:28d1f895c6fe 305 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
mbed_official 340:28d1f895c6fe 306 } \
mbed_official 340:28d1f895c6fe 307 } while(0)
mbed_official 630:825f75ca301e 308
mbed_official 441:d2c15dda23c1 309 #endif /* defined(STM32F031x6) || defined(STM32F038xx) */
mbed_official 630:825f75ca301e 310
mbed_official 630:825f75ca301e 311
mbed_official 630:825f75ca301e 312 /** @brief Compute the mask to apply to retrieve the received data
mbed_official 340:28d1f895c6fe 313 * according to the word length and to the parity bits activation.
mbed_official 630:825f75ca301e 314 * @note If PCE = 1, the parity bit is not included in the data extracted
mbed_official 630:825f75ca301e 315 * by the reception API().
mbed_official 630:825f75ca301e 316 * This masking operation is not carried out in the case of
mbed_official 630:825f75ca301e 317 * DMA transfers.
mbed_official 340:28d1f895c6fe 318 * @param __HANDLE__: specifies the IRDA Handle
mbed_official 630:825f75ca301e 319 * @retval None, the mask to apply to IRDA RDR register is stored in (__HANDLE__)->Mask field.
mbed_official 340:28d1f895c6fe 320 */
mbed_official 340:28d1f895c6fe 321 #if defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 322 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 340:28d1f895c6fe 323 defined (STM32F091xC) || defined (STM32F098xx)
mbed_official 630:825f75ca301e 324 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
mbed_official 340:28d1f895c6fe 325 do { \
mbed_official 340:28d1f895c6fe 326 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
mbed_official 340:28d1f895c6fe 327 { \
mbed_official 340:28d1f895c6fe 328 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 329 { \
mbed_official 340:28d1f895c6fe 330 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 340:28d1f895c6fe 331 } \
mbed_official 340:28d1f895c6fe 332 else \
mbed_official 340:28d1f895c6fe 333 { \
mbed_official 340:28d1f895c6fe 334 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 340:28d1f895c6fe 335 } \
mbed_official 340:28d1f895c6fe 336 } \
mbed_official 340:28d1f895c6fe 337 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
mbed_official 340:28d1f895c6fe 338 { \
mbed_official 340:28d1f895c6fe 339 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 340 { \
mbed_official 340:28d1f895c6fe 341 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 340:28d1f895c6fe 342 } \
mbed_official 340:28d1f895c6fe 343 else \
mbed_official 340:28d1f895c6fe 344 { \
mbed_official 340:28d1f895c6fe 345 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 340:28d1f895c6fe 346 } \
mbed_official 340:28d1f895c6fe 347 } \
mbed_official 340:28d1f895c6fe 348 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
mbed_official 340:28d1f895c6fe 349 { \
mbed_official 340:28d1f895c6fe 350 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 351 { \
mbed_official 340:28d1f895c6fe 352 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 340:28d1f895c6fe 353 } \
mbed_official 340:28d1f895c6fe 354 else \
mbed_official 340:28d1f895c6fe 355 { \
mbed_official 340:28d1f895c6fe 356 (__HANDLE__)->Mask = 0x003F ; \
mbed_official 340:28d1f895c6fe 357 } \
mbed_official 340:28d1f895c6fe 358 } \
mbed_official 340:28d1f895c6fe 359 } while(0)
mbed_official 340:28d1f895c6fe 360 #else
mbed_official 630:825f75ca301e 361 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
mbed_official 340:28d1f895c6fe 362 do { \
mbed_official 340:28d1f895c6fe 363 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
mbed_official 340:28d1f895c6fe 364 { \
mbed_official 340:28d1f895c6fe 365 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 366 { \
mbed_official 340:28d1f895c6fe 367 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 340:28d1f895c6fe 368 } \
mbed_official 340:28d1f895c6fe 369 else \
mbed_official 340:28d1f895c6fe 370 { \
mbed_official 340:28d1f895c6fe 371 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 340:28d1f895c6fe 372 } \
mbed_official 340:28d1f895c6fe 373 } \
mbed_official 340:28d1f895c6fe 374 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
mbed_official 340:28d1f895c6fe 375 { \
mbed_official 340:28d1f895c6fe 376 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 340:28d1f895c6fe 377 { \
mbed_official 340:28d1f895c6fe 378 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 340:28d1f895c6fe 379 } \
mbed_official 340:28d1f895c6fe 380 else \
mbed_official 340:28d1f895c6fe 381 { \
mbed_official 340:28d1f895c6fe 382 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 340:28d1f895c6fe 383 } \
mbed_official 340:28d1f895c6fe 384 } \
mbed_official 340:28d1f895c6fe 385 } while(0)
mbed_official 340:28d1f895c6fe 386 #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 340:28d1f895c6fe 387 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 340:28d1f895c6fe 388 defined (STM32F091xC) || defined(STM32F098xx) */
mbed_official 630:825f75ca301e 389
mbed_official 630:825f75ca301e 390 /**
mbed_official 630:825f75ca301e 391 * @brief Ensure that IRDA frame length is valid.
mbed_official 630:825f75ca301e 392 * @param __LENGTH__: IRDA frame length.
mbed_official 630:825f75ca301e 393 * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
mbed_official 630:825f75ca301e 394 */
mbed_official 630:825f75ca301e 395 #if defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 630:825f75ca301e 396 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 630:825f75ca301e 397 defined (STM32F091xC) || defined (STM32F098xx)
mbed_official 630:825f75ca301e 398 #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \
mbed_official 630:825f75ca301e 399 ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \
mbed_official 630:825f75ca301e 400 ((__LENGTH__) == IRDA_WORDLENGTH_9B))
mbed_official 630:825f75ca301e 401 #else
mbed_official 630:825f75ca301e 402 #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_8B) || \
mbed_official 630:825f75ca301e 403 ((__LENGTH__) == IRDA_WORDLENGTH_9B))
mbed_official 630:825f75ca301e 404 #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 630:825f75ca301e 405 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \
mbed_official 630:825f75ca301e 406 defined (STM32F091xC) || defined (STM32F098xx)*/
mbed_official 630:825f75ca301e 407
mbed_official 340:28d1f895c6fe 408 /**
mbed_official 340:28d1f895c6fe 409 * @}
mbed_official 340:28d1f895c6fe 410 */
mbed_official 630:825f75ca301e 411
mbed_official 340:28d1f895c6fe 412 /* Exported functions --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 413
mbed_official 340:28d1f895c6fe 414 /**
mbed_official 340:28d1f895c6fe 415 * @}
mbed_official 630:825f75ca301e 416 */
mbed_official 340:28d1f895c6fe 417
mbed_official 340:28d1f895c6fe 418 /**
mbed_official 340:28d1f895c6fe 419 * @}
mbed_official 630:825f75ca301e 420 */
mbed_official 340:28d1f895c6fe 421
mbed_official 441:d2c15dda23c1 422 #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */
mbed_official 340:28d1f895c6fe 423
mbed_official 340:28d1f895c6fe 424 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 425 }
mbed_official 340:28d1f895c6fe 426 #endif
mbed_official 340:28d1f895c6fe 427
mbed_official 340:28d1f895c6fe 428 #endif /* __STM32F0xx_HAL_IRDA_EX_H */
mbed_official 340:28d1f895c6fe 429
mbed_official 340:28d1f895c6fe 430 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
mbed_official 340:28d1f895c6fe 431