mbed official / mbed

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_NUCLEO_F303K8/stm32f3xx_hal_irda_ex.h@123:b0220dba8be7, 2016-08-12 (annotated)

Committer:
Kojto
Date:
Fri Aug 12 13:04:35 2016 +0200
Revision:
123:b0220dba8be7
Parent:
122:f9eeca106725 
Release 123 of the mbed library



Changes:

- new targets: nucleo_f207zg, beetle, nrf51_dk, hexiwear,

 nuvoton nuc472, vk rz a1h

- ST - fix timer interrupt handler, sleep api fix

- NXP - lpc15xx us ticker fix

- Nordic - analogin fixes, LF clock init addition, enable i2c async

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 109:9296ab0bfc11 1 /**
Kojto 109:9296ab0bfc11 2 ******************************************************************************
Kojto 109:9296ab0bfc11 3 * @file stm32f3xx_hal_irda_ex.h
Kojto 109:9296ab0bfc11 4 * @author MCD Application Team
Kojto 123:b0220dba8be7 5 * @version V1.3.0
Kojto 123:b0220dba8be7 6 * @date 01-July-2016
Kojto 122:f9eeca106725 7 * @brief Header file of IRDA HAL Extension module.
Kojto 109:9296ab0bfc11 8 ******************************************************************************
Kojto 109:9296ab0bfc11 9 * @attention
Kojto 122:f9eeca106725 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 109:9296ab0bfc11 12 *
Kojto 109:9296ab0bfc11 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 109:9296ab0bfc11 14 * are permitted provided that the following conditions are met:
Kojto 109:9296ab0bfc11 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 109:9296ab0bfc11 16 * this list of conditions and the following disclaimer.
Kojto 109:9296ab0bfc11 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 109:9296ab0bfc11 18 * this list of conditions and the following disclaimer in the documentation
Kojto 109:9296ab0bfc11 19 * and/or other materials provided with the distribution.
Kojto 109:9296ab0bfc11 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 109:9296ab0bfc11 21 * may be used to endorse or promote products derived from this software
Kojto 109:9296ab0bfc11 22 * without specific prior written permission.
Kojto 109:9296ab0bfc11 23 *
Kojto 109:9296ab0bfc11 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 109:9296ab0bfc11 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 109:9296ab0bfc11 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 109:9296ab0bfc11 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 109:9296ab0bfc11 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 109:9296ab0bfc11 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 109:9296ab0bfc11 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 109:9296ab0bfc11 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 109:9296ab0bfc11 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 109:9296ab0bfc11 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 109:9296ab0bfc11 34 *
Kojto 122:f9eeca106725 35 ******************************************************************************
Kojto 109:9296ab0bfc11 36 */
Kojto 109:9296ab0bfc11 37
Kojto 109:9296ab0bfc11 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 109:9296ab0bfc11 39 #ifndef __STM32F3xx_HAL_IRDA_EX_H
Kojto 109:9296ab0bfc11 40 #define __STM32F3xx_HAL_IRDA_EX_H
Kojto 109:9296ab0bfc11 41
Kojto 109:9296ab0bfc11 42 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 43 extern "C" {
Kojto 109:9296ab0bfc11 44 #endif
Kojto 109:9296ab0bfc11 45
Kojto 109:9296ab0bfc11 46 /* Includes ------------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 47 #include "stm32f3xx_hal_def.h"
Kojto 109:9296ab0bfc11 48
Kojto 109:9296ab0bfc11 49 /** @addtogroup STM32F3xx_HAL_Driver
Kojto 109:9296ab0bfc11 50 * @{
Kojto 109:9296ab0bfc11 51 */
Kojto 109:9296ab0bfc11 52
Kojto 122:f9eeca106725 53 /** @defgroup IRDAEx IRDAEx
Kojto 122:f9eeca106725 54 * @brief IRDA Extension HAL module driver.
Kojto 109:9296ab0bfc11 55 * @{
Kojto 122:f9eeca106725 56 */
Kojto 109:9296ab0bfc11 57
Kojto 109:9296ab0bfc11 58 /* Exported types ------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 59 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 60 /** @defgroup IRDAEx_Exported_Constants IRDAEx Exported Constants
Kojto 109:9296ab0bfc11 61 * @{
Kojto 109:9296ab0bfc11 62 */
Kojto 122:f9eeca106725 63
Kojto 122:f9eeca106725 64 /** @defgroup IRDAEx_Word_Length IRDA Word Length
Kojto 109:9296ab0bfc11 65 * @{
Kojto 109:9296ab0bfc11 66 */
Kojto 109:9296ab0bfc11 67 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
Kojto 109:9296ab0bfc11 68 defined(STM32F334x8) || \
Kojto 109:9296ab0bfc11 69 defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx)
Kojto 122:f9eeca106725 70 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1) /*!< 7-bit long frame */
Kojto 122:f9eeca106725 71 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000) /*!< 8-bit long frame */
Kojto 122:f9eeca106725 72 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) /*!< 9-bit long frame */
Kojto 109:9296ab0bfc11 73 #else
Kojto 122:f9eeca106725 74 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000) /*!< 8-bit long frame */
Kojto 122:f9eeca106725 75 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M) /*!< 9-bit long frame */
Kojto 109:9296ab0bfc11 76 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
Kojto 109:9296ab0bfc11 77 /* STM32F334x8 || */
Kojto 109:9296ab0bfc11 78 /* STM32F301x8 || STM32F302x8 || STM32F318xx */
Kojto 109:9296ab0bfc11 79 /**
Kojto 109:9296ab0bfc11 80 * @}
Kojto 109:9296ab0bfc11 81 */
Kojto 122:f9eeca106725 82
Kojto 109:9296ab0bfc11 83 /**
Kojto 109:9296ab0bfc11 84 * @}
Kojto 109:9296ab0bfc11 85 */
Kojto 109:9296ab0bfc11 86
Kojto 109:9296ab0bfc11 87 /* Exported macros -----------------------------------------------------------*/
Kojto 122:f9eeca106725 88 /* Exported functions --------------------------------------------------------*/
Kojto 109:9296ab0bfc11 89
Kojto 122:f9eeca106725 90 /* Private macros ------------------------------------------------------------*/
Kojto 122:f9eeca106725 91
Kojto 122:f9eeca106725 92 /** @defgroup IRDAEx_Private_Macros IRDAEx Private Macros
Kojto 109:9296ab0bfc11 93 * @{
Kojto 109:9296ab0bfc11 94 */
Kojto 122:f9eeca106725 95
Kojto 122:f9eeca106725 96 /** @brief Report the IRDA clock source.
Kojto 122:f9eeca106725 97 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 98 * @param __CLOCKSOURCE__: output variable.
Kojto 109:9296ab0bfc11 99 * @retval IRDA clocking source, written in __CLOCKSOURCE__.
Kojto 109:9296ab0bfc11 100 */
Kojto 109:9296ab0bfc11 101 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
Kojto 109:9296ab0bfc11 102 defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx)
Kojto 122:f9eeca106725 103 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
Kojto 109:9296ab0bfc11 104 do { \
Kojto 109:9296ab0bfc11 105 if((__HANDLE__)->Instance == USART1) \
Kojto 109:9296ab0bfc11 106 { \
Kojto 109:9296ab0bfc11 107 switch(__HAL_RCC_GET_USART1_SOURCE()) \
Kojto 109:9296ab0bfc11 108 { \
Kojto 109:9296ab0bfc11 109 case RCC_USART1CLKSOURCE_PCLK2: \
Kojto 109:9296ab0bfc11 110 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
Kojto 109:9296ab0bfc11 111 break; \
Kojto 109:9296ab0bfc11 112 case RCC_USART1CLKSOURCE_HSI: \
Kojto 109:9296ab0bfc11 113 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 109:9296ab0bfc11 114 break; \
Kojto 109:9296ab0bfc11 115 case RCC_USART1CLKSOURCE_SYSCLK: \
Kojto 109:9296ab0bfc11 116 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 109:9296ab0bfc11 117 break; \
Kojto 109:9296ab0bfc11 118 case RCC_USART1CLKSOURCE_LSE: \
Kojto 109:9296ab0bfc11 119 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 109:9296ab0bfc11 120 break; \
Kojto 122:f9eeca106725 121 default: \
Kojto 122:f9eeca106725 122 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 123 break; \
Kojto 109:9296ab0bfc11 124 } \
Kojto 109:9296ab0bfc11 125 } \
Kojto 109:9296ab0bfc11 126 else if((__HANDLE__)->Instance == USART2) \
Kojto 109:9296ab0bfc11 127 { \
Kojto 109:9296ab0bfc11 128 switch(__HAL_RCC_GET_USART2_SOURCE()) \
Kojto 109:9296ab0bfc11 129 { \
Kojto 109:9296ab0bfc11 130 case RCC_USART2CLKSOURCE_PCLK1: \
Kojto 109:9296ab0bfc11 131 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 109:9296ab0bfc11 132 break; \
Kojto 109:9296ab0bfc11 133 case RCC_USART2CLKSOURCE_HSI: \
Kojto 109:9296ab0bfc11 134 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 109:9296ab0bfc11 135 break; \
Kojto 109:9296ab0bfc11 136 case RCC_USART2CLKSOURCE_SYSCLK: \
Kojto 109:9296ab0bfc11 137 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 109:9296ab0bfc11 138 break; \
Kojto 109:9296ab0bfc11 139 case RCC_USART2CLKSOURCE_LSE: \
Kojto 109:9296ab0bfc11 140 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 109:9296ab0bfc11 141 break; \
Kojto 122:f9eeca106725 142 default: \
Kojto 122:f9eeca106725 143 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 144 break; \
Kojto 109:9296ab0bfc11 145 } \
Kojto 109:9296ab0bfc11 146 } \
Kojto 109:9296ab0bfc11 147 else if((__HANDLE__)->Instance == USART3) \
Kojto 109:9296ab0bfc11 148 { \
Kojto 109:9296ab0bfc11 149 switch(__HAL_RCC_GET_USART3_SOURCE()) \
Kojto 109:9296ab0bfc11 150 { \
Kojto 109:9296ab0bfc11 151 case RCC_USART3CLKSOURCE_PCLK1: \
Kojto 109:9296ab0bfc11 152 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 109:9296ab0bfc11 153 break; \
Kojto 109:9296ab0bfc11 154 case RCC_USART3CLKSOURCE_HSI: \
Kojto 109:9296ab0bfc11 155 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 109:9296ab0bfc11 156 break; \
Kojto 109:9296ab0bfc11 157 case RCC_USART3CLKSOURCE_SYSCLK: \
Kojto 109:9296ab0bfc11 158 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 109:9296ab0bfc11 159 break; \
Kojto 109:9296ab0bfc11 160 case RCC_USART3CLKSOURCE_LSE: \
Kojto 109:9296ab0bfc11 161 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 109:9296ab0bfc11 162 break; \
Kojto 122:f9eeca106725 163 default: \
Kojto 122:f9eeca106725 164 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 165 break; \
Kojto 109:9296ab0bfc11 166 } \
Kojto 109:9296ab0bfc11 167 } \
Kojto 109:9296ab0bfc11 168 else if((__HANDLE__)->Instance == UART4) \
Kojto 109:9296ab0bfc11 169 { \
Kojto 109:9296ab0bfc11 170 switch(__HAL_RCC_GET_UART4_SOURCE()) \
Kojto 109:9296ab0bfc11 171 { \
Kojto 109:9296ab0bfc11 172 case RCC_UART4CLKSOURCE_PCLK1: \
Kojto 109:9296ab0bfc11 173 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 109:9296ab0bfc11 174 break; \
Kojto 109:9296ab0bfc11 175 case RCC_UART4CLKSOURCE_HSI: \
Kojto 109:9296ab0bfc11 176 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 109:9296ab0bfc11 177 break; \
Kojto 109:9296ab0bfc11 178 case RCC_UART4CLKSOURCE_SYSCLK: \
Kojto 109:9296ab0bfc11 179 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 109:9296ab0bfc11 180 break; \
Kojto 109:9296ab0bfc11 181 case RCC_UART4CLKSOURCE_LSE: \
Kojto 109:9296ab0bfc11 182 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 109:9296ab0bfc11 183 break; \
Kojto 122:f9eeca106725 184 default: \
Kojto 122:f9eeca106725 185 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 186 break; \
Kojto 109:9296ab0bfc11 187 } \
Kojto 109:9296ab0bfc11 188 } \
Kojto 109:9296ab0bfc11 189 else if ((__HANDLE__)->Instance == UART5) \
Kojto 109:9296ab0bfc11 190 { \
Kojto 109:9296ab0bfc11 191 switch(__HAL_RCC_GET_UART5_SOURCE()) \
Kojto 109:9296ab0bfc11 192 { \
Kojto 109:9296ab0bfc11 193 case RCC_UART5CLKSOURCE_PCLK1: \
Kojto 109:9296ab0bfc11 194 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 109:9296ab0bfc11 195 break; \
Kojto 109:9296ab0bfc11 196 case RCC_UART5CLKSOURCE_HSI: \
Kojto 109:9296ab0bfc11 197 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 109:9296ab0bfc11 198 break; \
Kojto 109:9296ab0bfc11 199 case RCC_UART5CLKSOURCE_SYSCLK: \
Kojto 109:9296ab0bfc11 200 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 109:9296ab0bfc11 201 break; \
Kojto 109:9296ab0bfc11 202 case RCC_UART5CLKSOURCE_LSE: \
Kojto 109:9296ab0bfc11 203 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 109:9296ab0bfc11 204 break; \
Kojto 122:f9eeca106725 205 default: \
Kojto 122:f9eeca106725 206 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 207 break; \
Kojto 109:9296ab0bfc11 208 } \
Kojto 109:9296ab0bfc11 209 } \
Kojto 122:f9eeca106725 210 else \
Kojto 122:f9eeca106725 211 { \
Kojto 122:f9eeca106725 212 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 213 } \
Kojto 109:9296ab0bfc11 214 } while(0)
Kojto 122:f9eeca106725 215 #elif defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \
Kojto 122:f9eeca106725 216 defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx)
Kojto 122:f9eeca106725 217 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
Kojto 109:9296ab0bfc11 218 do { \
Kojto 109:9296ab0bfc11 219 if((__HANDLE__)->Instance == USART1) \
Kojto 109:9296ab0bfc11 220 { \
Kojto 109:9296ab0bfc11 221 switch(__HAL_RCC_GET_USART1_SOURCE()) \
Kojto 109:9296ab0bfc11 222 { \
Kojto 109:9296ab0bfc11 223 case RCC_USART1CLKSOURCE_PCLK1: \
Kojto 109:9296ab0bfc11 224 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 109:9296ab0bfc11 225 break; \
Kojto 109:9296ab0bfc11 226 case RCC_USART1CLKSOURCE_HSI: \
Kojto 109:9296ab0bfc11 227 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 109:9296ab0bfc11 228 break; \
Kojto 109:9296ab0bfc11 229 case RCC_USART1CLKSOURCE_SYSCLK: \
Kojto 109:9296ab0bfc11 230 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 109:9296ab0bfc11 231 break; \
Kojto 109:9296ab0bfc11 232 case RCC_USART1CLKSOURCE_LSE: \
Kojto 109:9296ab0bfc11 233 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 109:9296ab0bfc11 234 break; \
Kojto 122:f9eeca106725 235 default: \
Kojto 122:f9eeca106725 236 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 237 break; \
Kojto 122:f9eeca106725 238 } \
Kojto 122:f9eeca106725 239 } \
Kojto 122:f9eeca106725 240 else if((__HANDLE__)->Instance == USART2) \
Kojto 122:f9eeca106725 241 { \
Kojto 122:f9eeca106725 242 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 122:f9eeca106725 243 } \
Kojto 122:f9eeca106725 244 else if((__HANDLE__)->Instance == USART3) \
Kojto 122:f9eeca106725 245 { \
Kojto 122:f9eeca106725 246 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 122:f9eeca106725 247 } \
Kojto 122:f9eeca106725 248 else \
Kojto 122:f9eeca106725 249 { \
Kojto 122:f9eeca106725 250 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 251 } \
Kojto 122:f9eeca106725 252 } while(0)
Kojto 122:f9eeca106725 253 #else
Kojto 122:f9eeca106725 254 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
Kojto 122:f9eeca106725 255 do { \
Kojto 122:f9eeca106725 256 if((__HANDLE__)->Instance == USART1) \
Kojto 122:f9eeca106725 257 { \
Kojto 122:f9eeca106725 258 switch(__HAL_RCC_GET_USART1_SOURCE()) \
Kojto 122:f9eeca106725 259 { \
Kojto 122:f9eeca106725 260 case RCC_USART1CLKSOURCE_PCLK2: \
Kojto 122:f9eeca106725 261 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
Kojto 122:f9eeca106725 262 break; \
Kojto 122:f9eeca106725 263 case RCC_USART1CLKSOURCE_HSI: \
Kojto 122:f9eeca106725 264 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 122:f9eeca106725 265 break; \
Kojto 122:f9eeca106725 266 case RCC_USART1CLKSOURCE_SYSCLK: \
Kojto 122:f9eeca106725 267 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 122:f9eeca106725 268 break; \
Kojto 122:f9eeca106725 269 case RCC_USART1CLKSOURCE_LSE: \
Kojto 122:f9eeca106725 270 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 122:f9eeca106725 271 break; \
Kojto 122:f9eeca106725 272 default: \
Kojto 122:f9eeca106725 273 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 274 break; \
Kojto 109:9296ab0bfc11 275 } \
Kojto 109:9296ab0bfc11 276 } \
Kojto 109:9296ab0bfc11 277 else if((__HANDLE__)->Instance == USART2) \
Kojto 109:9296ab0bfc11 278 { \
Kojto 109:9296ab0bfc11 279 switch(__HAL_RCC_GET_USART2_SOURCE()) \
Kojto 109:9296ab0bfc11 280 { \
Kojto 109:9296ab0bfc11 281 case RCC_USART2CLKSOURCE_PCLK1: \
Kojto 109:9296ab0bfc11 282 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 109:9296ab0bfc11 283 break; \
Kojto 109:9296ab0bfc11 284 case RCC_USART2CLKSOURCE_HSI: \
Kojto 109:9296ab0bfc11 285 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 109:9296ab0bfc11 286 break; \
Kojto 109:9296ab0bfc11 287 case RCC_USART2CLKSOURCE_SYSCLK: \
Kojto 109:9296ab0bfc11 288 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 109:9296ab0bfc11 289 break; \
Kojto 109:9296ab0bfc11 290 case RCC_USART2CLKSOURCE_LSE: \
Kojto 109:9296ab0bfc11 291 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 109:9296ab0bfc11 292 break; \
Kojto 122:f9eeca106725 293 default: \
Kojto 122:f9eeca106725 294 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 109:9296ab0bfc11 295 break; \
Kojto 109:9296ab0bfc11 296 } \
Kojto 109:9296ab0bfc11 297 } \
Kojto 109:9296ab0bfc11 298 else if((__HANDLE__)->Instance == USART3) \
Kojto 109:9296ab0bfc11 299 { \
Kojto 109:9296ab0bfc11 300 switch(__HAL_RCC_GET_USART3_SOURCE()) \
Kojto 109:9296ab0bfc11 301 { \
Kojto 109:9296ab0bfc11 302 case RCC_USART3CLKSOURCE_PCLK1: \
Kojto 109:9296ab0bfc11 303 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 109:9296ab0bfc11 304 break; \
Kojto 109:9296ab0bfc11 305 case RCC_USART3CLKSOURCE_HSI: \
Kojto 109:9296ab0bfc11 306 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 109:9296ab0bfc11 307 break; \
Kojto 109:9296ab0bfc11 308 case RCC_USART3CLKSOURCE_SYSCLK: \
Kojto 109:9296ab0bfc11 309 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 109:9296ab0bfc11 310 break; \
Kojto 109:9296ab0bfc11 311 case RCC_USART3CLKSOURCE_LSE: \
Kojto 109:9296ab0bfc11 312 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 109:9296ab0bfc11 313 break; \
Kojto 122:f9eeca106725 314 default: \
Kojto 122:f9eeca106725 315 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 316 break; \
Kojto 109:9296ab0bfc11 317 } \
Kojto 109:9296ab0bfc11 318 } \
Kojto 122:f9eeca106725 319 else \
Kojto 122:f9eeca106725 320 { \
Kojto 122:f9eeca106725 321 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \
Kojto 122:f9eeca106725 322 } \
Kojto 109:9296ab0bfc11 323 } while(0)
Kojto 109:9296ab0bfc11 324 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
Kojto 122:f9eeca106725 325 /* STM32F302xC || STM32F303xC || STM32F358xx || */
Kojto 122:f9eeca106725 326
Kojto 122:f9eeca106725 327
Kojto 122:f9eeca106725 328 /** @brief Compute the mask to apply to retrieve the received data
Kojto 109:9296ab0bfc11 329 * according to the word length and to the parity bits activation.
Kojto 122:f9eeca106725 330 * @note If PCE = 1, the parity bit is not included in the data extracted
Kojto 122:f9eeca106725 331 * by the reception API().
Kojto 122:f9eeca106725 332 * This masking operation is not carried out in the case of
Kojto 122:f9eeca106725 333 * DMA transfers.
Kojto 109:9296ab0bfc11 334 * @param __HANDLE__: specifies the IRDA Handle
Kojto 122:f9eeca106725 335 * @retval None, the mask to apply to IRDA RDR register is stored in (__HANDLE__)->Mask field.
Kojto 122:f9eeca106725 336 */
Kojto 109:9296ab0bfc11 337 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
Kojto 109:9296ab0bfc11 338 defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || \
Kojto 109:9296ab0bfc11 339 defined(STM32F334x8)
Kojto 122:f9eeca106725 340 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
Kojto 109:9296ab0bfc11 341 do { \
Kojto 109:9296ab0bfc11 342 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
Kojto 109:9296ab0bfc11 343 { \
Kojto 109:9296ab0bfc11 344 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 109:9296ab0bfc11 345 { \
Kojto 109:9296ab0bfc11 346 (__HANDLE__)->Mask = 0x01FF ; \
Kojto 109:9296ab0bfc11 347 } \
Kojto 109:9296ab0bfc11 348 else \
Kojto 109:9296ab0bfc11 349 { \
Kojto 109:9296ab0bfc11 350 (__HANDLE__)->Mask = 0x00FF ; \
Kojto 109:9296ab0bfc11 351 } \
Kojto 109:9296ab0bfc11 352 } \
Kojto 109:9296ab0bfc11 353 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
Kojto 109:9296ab0bfc11 354 { \
Kojto 109:9296ab0bfc11 355 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 109:9296ab0bfc11 356 { \
Kojto 109:9296ab0bfc11 357 (__HANDLE__)->Mask = 0x00FF ; \
Kojto 109:9296ab0bfc11 358 } \
Kojto 109:9296ab0bfc11 359 else \
Kojto 109:9296ab0bfc11 360 { \
Kojto 109:9296ab0bfc11 361 (__HANDLE__)->Mask = 0x007F ; \
Kojto 109:9296ab0bfc11 362 } \
Kojto 109:9296ab0bfc11 363 } \
Kojto 109:9296ab0bfc11 364 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
Kojto 109:9296ab0bfc11 365 { \
Kojto 109:9296ab0bfc11 366 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 109:9296ab0bfc11 367 { \
Kojto 109:9296ab0bfc11 368 (__HANDLE__)->Mask = 0x007F ; \
Kojto 109:9296ab0bfc11 369 } \
Kojto 109:9296ab0bfc11 370 else \
Kojto 109:9296ab0bfc11 371 { \
Kojto 109:9296ab0bfc11 372 (__HANDLE__)->Mask = 0x003F ; \
Kojto 109:9296ab0bfc11 373 } \
Kojto 109:9296ab0bfc11 374 } \
Kojto 122:f9eeca106725 375 } while(0)
Kojto 109:9296ab0bfc11 376 #else
Kojto 122:f9eeca106725 377 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
Kojto 109:9296ab0bfc11 378 do { \
Kojto 109:9296ab0bfc11 379 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
Kojto 109:9296ab0bfc11 380 { \
Kojto 109:9296ab0bfc11 381 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 109:9296ab0bfc11 382 { \
Kojto 109:9296ab0bfc11 383 (__HANDLE__)->Mask = 0x01FF ; \
Kojto 109:9296ab0bfc11 384 } \
Kojto 109:9296ab0bfc11 385 else \
Kojto 109:9296ab0bfc11 386 { \
Kojto 109:9296ab0bfc11 387 (__HANDLE__)->Mask = 0x00FF ; \
Kojto 109:9296ab0bfc11 388 } \
Kojto 109:9296ab0bfc11 389 } \
Kojto 109:9296ab0bfc11 390 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
Kojto 109:9296ab0bfc11 391 { \
Kojto 109:9296ab0bfc11 392 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 109:9296ab0bfc11 393 { \
Kojto 109:9296ab0bfc11 394 (__HANDLE__)->Mask = 0x00FF ; \
Kojto 109:9296ab0bfc11 395 } \
Kojto 109:9296ab0bfc11 396 else \
Kojto 109:9296ab0bfc11 397 { \
Kojto 109:9296ab0bfc11 398 (__HANDLE__)->Mask = 0x007F ; \
Kojto 109:9296ab0bfc11 399 } \
Kojto 109:9296ab0bfc11 400 } \
Kojto 122:f9eeca106725 401 } while(0)
Kojto 109:9296ab0bfc11 402 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
Kojto 109:9296ab0bfc11 403 /* STM32F301x8 || STM32F302x8 || STM32F318xx || */
Kojto 109:9296ab0bfc11 404 /* STM32F334x8 */
Kojto 109:9296ab0bfc11 405 /**
Kojto 122:f9eeca106725 406 * @brief Ensure that IRDA frame length is valid.
Kojto 122:f9eeca106725 407 * @param __LENGTH__: IRDA frame length.
Kojto 122:f9eeca106725 408 * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
Kojto 122:f9eeca106725 409 */
Kojto 122:f9eeca106725 410 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
Kojto 122:f9eeca106725 411 defined(STM32F334x8) || \
Kojto 122:f9eeca106725 412 defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx)
Kojto 122:f9eeca106725 413 #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \
Kojto 122:f9eeca106725 414 ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \
Kojto 122:f9eeca106725 415 ((__LENGTH__) == IRDA_WORDLENGTH_9B))
Kojto 122:f9eeca106725 416 #else
Kojto 122:f9eeca106725 417 #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_8B) || \
Kojto 122:f9eeca106725 418 ((__LENGTH__) == IRDA_WORDLENGTH_9B))
Kojto 122:f9eeca106725 419 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
Kojto 122:f9eeca106725 420 /* STM32F334x8 || */
Kojto 122:f9eeca106725 421 /* STM32F301x8 || STM32F302x8 || STM32F318xx */
Kojto 122:f9eeca106725 422 /**
Kojto 109:9296ab0bfc11 423 * @}
Kojto 109:9296ab0bfc11 424 */
Kojto 122:f9eeca106725 425
Kojto 109:9296ab0bfc11 426 /* Exported functions --------------------------------------------------------*/
Kojto 109:9296ab0bfc11 427
Kojto 109:9296ab0bfc11 428 /**
Kojto 109:9296ab0bfc11 429 * @}
Kojto 122:f9eeca106725 430 */
Kojto 109:9296ab0bfc11 431
Kojto 109:9296ab0bfc11 432 /**
Kojto 109:9296ab0bfc11 433 * @}
Kojto 122:f9eeca106725 434 */
Kojto 122:f9eeca106725 435
Kojto 109:9296ab0bfc11 436 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 437 }
Kojto 109:9296ab0bfc11 438 #endif
Kojto 109:9296ab0bfc11 439
Kojto 109:9296ab0bfc11 440 #endif /* __STM32F3xx_HAL_IRDA_EX_H */
Kojto 109:9296ab0bfc11 441
Kojto 109:9296ab0bfc11 442 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 122:f9eeca106725 443