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TARGET_NUCLEO_F030R8/TOOLCHAIN_IAR/stm32f0xx_hal_irda_ex.h@172:65be27845400, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 20:53:29 2019 +0000
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
mbed library release version 165
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 171:3a7713b1edbc | 1 | /** |
| AnnaBridge | 171:3a7713b1edbc | 2 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 3 | * @file stm32f0xx_hal_irda_ex.h |
| AnnaBridge | 171:3a7713b1edbc | 4 | * @author MCD Application Team |
| AnnaBridge | 171:3a7713b1edbc | 5 | * @brief Header file of IRDA HAL Extended module. |
| AnnaBridge | 171:3a7713b1edbc | 6 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 7 | * @attention |
| AnnaBridge | 171:3a7713b1edbc | 8 | * |
| AnnaBridge | 171:3a7713b1edbc | 9 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
| AnnaBridge | 171:3a7713b1edbc | 10 | * |
| AnnaBridge | 171:3a7713b1edbc | 11 | * Redistribution and use in source and binary forms, with or without modification, |
| AnnaBridge | 171:3a7713b1edbc | 12 | * are permitted provided that the following conditions are met: |
| AnnaBridge | 171:3a7713b1edbc | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 171:3a7713b1edbc | 14 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 171:3a7713b1edbc | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 171:3a7713b1edbc | 16 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 171:3a7713b1edbc | 17 | * and/or other materials provided with the distribution. |
| AnnaBridge | 171:3a7713b1edbc | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| AnnaBridge | 171:3a7713b1edbc | 19 | * may be used to endorse or promote products derived from this software |
| AnnaBridge | 171:3a7713b1edbc | 20 | * without specific prior written permission. |
| AnnaBridge | 171:3a7713b1edbc | 21 | * |
| AnnaBridge | 171:3a7713b1edbc | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AnnaBridge | 171:3a7713b1edbc | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| AnnaBridge | 171:3a7713b1edbc | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 171:3a7713b1edbc | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| AnnaBridge | 171:3a7713b1edbc | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 171:3a7713b1edbc | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| AnnaBridge | 171:3a7713b1edbc | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| AnnaBridge | 171:3a7713b1edbc | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| AnnaBridge | 171:3a7713b1edbc | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| AnnaBridge | 171:3a7713b1edbc | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 171:3a7713b1edbc | 32 | * |
| AnnaBridge | 171:3a7713b1edbc | 33 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 34 | */ |
| AnnaBridge | 171:3a7713b1edbc | 35 | |
| AnnaBridge | 171:3a7713b1edbc | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 37 | #ifndef __STM32F0xx_HAL_IRDA_EX_H |
| AnnaBridge | 171:3a7713b1edbc | 38 | #define __STM32F0xx_HAL_IRDA_EX_H |
| AnnaBridge | 171:3a7713b1edbc | 39 | |
| AnnaBridge | 171:3a7713b1edbc | 40 | #ifdef __cplusplus |
| AnnaBridge | 171:3a7713b1edbc | 41 | extern "C" { |
| AnnaBridge | 171:3a7713b1edbc | 42 | #endif |
| AnnaBridge | 171:3a7713b1edbc | 43 | |
| AnnaBridge | 171:3a7713b1edbc | 44 | #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| AnnaBridge | 171:3a7713b1edbc | 45 | |
| AnnaBridge | 171:3a7713b1edbc | 46 | /* Includes ------------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 47 | #include "stm32f0xx_hal_def.h" |
| AnnaBridge | 171:3a7713b1edbc | 48 | |
| AnnaBridge | 171:3a7713b1edbc | 49 | /** @addtogroup STM32F0xx_HAL_Driver |
| AnnaBridge | 171:3a7713b1edbc | 50 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 51 | */ |
| AnnaBridge | 171:3a7713b1edbc | 52 | |
| AnnaBridge | 171:3a7713b1edbc | 53 | /** @addtogroup IRDAEx |
| AnnaBridge | 171:3a7713b1edbc | 54 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 55 | */ |
| AnnaBridge | 171:3a7713b1edbc | 56 | |
| AnnaBridge | 171:3a7713b1edbc | 57 | /* Exported types ------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 58 | /* Exported constants --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 59 | /** @defgroup IRDAEx_Exported_Constants IRDAEx Exported Constants |
| AnnaBridge | 171:3a7713b1edbc | 60 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 61 | */ |
| AnnaBridge | 171:3a7713b1edbc | 62 | |
| AnnaBridge | 171:3a7713b1edbc | 63 | /** @defgroup IRDAEx_Word_Length IRDA Word Length |
| AnnaBridge | 171:3a7713b1edbc | 64 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 65 | */ |
| AnnaBridge | 171:3a7713b1edbc | 66 | #if defined (STM32F042x6) || defined (STM32F048xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 67 | defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 68 | defined (STM32F091xC) || defined (STM32F098xx) |
| AnnaBridge | 171:3a7713b1edbc | 69 | #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1) /*!< 7-bit long frame */ |
| AnnaBridge | 171:3a7713b1edbc | 70 | #define IRDA_WORDLENGTH_8B (0x00000000U) /*!< 8-bit long frame */ |
| AnnaBridge | 171:3a7713b1edbc | 71 | #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) /*!< 9-bit long frame */ |
| AnnaBridge | 171:3a7713b1edbc | 72 | #else |
| AnnaBridge | 171:3a7713b1edbc | 73 | #define IRDA_WORDLENGTH_8B (0x00000000U) /*!< 8-bit long frame */ |
| AnnaBridge | 171:3a7713b1edbc | 74 | #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M) /*!< 9-bit long frame */ |
| AnnaBridge | 171:3a7713b1edbc | 75 | #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 76 | defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 77 | defined (STM32F091xC) || defined (STM32F098xx)*/ |
| AnnaBridge | 171:3a7713b1edbc | 78 | /** |
| AnnaBridge | 171:3a7713b1edbc | 79 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 80 | */ |
| AnnaBridge | 171:3a7713b1edbc | 81 | |
| AnnaBridge | 171:3a7713b1edbc | 82 | /** |
| AnnaBridge | 171:3a7713b1edbc | 83 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 84 | */ |
| AnnaBridge | 171:3a7713b1edbc | 85 | |
| AnnaBridge | 171:3a7713b1edbc | 86 | /* Exported macros -----------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 87 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 88 | |
| AnnaBridge | 171:3a7713b1edbc | 89 | /* Private macros ------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 90 | |
| AnnaBridge | 171:3a7713b1edbc | 91 | /** @defgroup IRDAEx_Private_Macros IRDAEx Private Macros |
| AnnaBridge | 171:3a7713b1edbc | 92 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 93 | */ |
| AnnaBridge | 171:3a7713b1edbc | 94 | |
| AnnaBridge | 171:3a7713b1edbc | 95 | /** @brief Report the IRDA clock source. |
| AnnaBridge | 171:3a7713b1edbc | 96 | * @param __HANDLE__ specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 97 | * @param __CLOCKSOURCE__ output variable. |
| AnnaBridge | 171:3a7713b1edbc | 98 | * @retval IRDA clocking source, written in __CLOCKSOURCE__. |
| AnnaBridge | 171:3a7713b1edbc | 99 | */ |
| AnnaBridge | 171:3a7713b1edbc | 100 | |
| AnnaBridge | 171:3a7713b1edbc | 101 | #if defined(STM32F031x6) || defined(STM32F038xx) |
| AnnaBridge | 171:3a7713b1edbc | 102 | #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 103 | do { \ |
| AnnaBridge | 171:3a7713b1edbc | 104 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| AnnaBridge | 171:3a7713b1edbc | 105 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 106 | case RCC_USART1CLKSOURCE_PCLK1: \ |
| AnnaBridge | 171:3a7713b1edbc | 107 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 108 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 109 | case RCC_USART1CLKSOURCE_HSI: \ |
| AnnaBridge | 171:3a7713b1edbc | 110 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 171:3a7713b1edbc | 111 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 112 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 171:3a7713b1edbc | 113 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 171:3a7713b1edbc | 114 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 115 | case RCC_USART1CLKSOURCE_LSE: \ |
| AnnaBridge | 171:3a7713b1edbc | 116 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 171:3a7713b1edbc | 117 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 118 | default: \ |
| AnnaBridge | 171:3a7713b1edbc | 119 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 120 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 121 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 122 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 123 | #elif defined (STM32F042x6) || defined (STM32F048xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 124 | defined (STM32F051x8) || defined (STM32F058xx) |
| AnnaBridge | 171:3a7713b1edbc | 125 | #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 126 | do { \ |
| AnnaBridge | 171:3a7713b1edbc | 127 | if((__HANDLE__)->Instance == USART1) \ |
| AnnaBridge | 171:3a7713b1edbc | 128 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 129 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| AnnaBridge | 171:3a7713b1edbc | 130 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 131 | case RCC_USART1CLKSOURCE_PCLK1: \ |
| AnnaBridge | 171:3a7713b1edbc | 132 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 133 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 134 | case RCC_USART1CLKSOURCE_HSI: \ |
| AnnaBridge | 171:3a7713b1edbc | 135 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 171:3a7713b1edbc | 136 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 137 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 171:3a7713b1edbc | 138 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 171:3a7713b1edbc | 139 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 140 | case RCC_USART1CLKSOURCE_LSE: \ |
| AnnaBridge | 171:3a7713b1edbc | 141 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 171:3a7713b1edbc | 142 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 143 | default: \ |
| AnnaBridge | 171:3a7713b1edbc | 144 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 145 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 146 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 147 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 148 | else if((__HANDLE__)->Instance == USART2) \ |
| AnnaBridge | 171:3a7713b1edbc | 149 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 150 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 151 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 152 | else \ |
| AnnaBridge | 171:3a7713b1edbc | 153 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 154 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 155 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 156 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 157 | #elif defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) |
| AnnaBridge | 171:3a7713b1edbc | 158 | #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 159 | do { \ |
| AnnaBridge | 171:3a7713b1edbc | 160 | if((__HANDLE__)->Instance == USART1) \ |
| AnnaBridge | 171:3a7713b1edbc | 161 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 162 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| AnnaBridge | 171:3a7713b1edbc | 163 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 164 | case RCC_USART1CLKSOURCE_PCLK1: \ |
| AnnaBridge | 171:3a7713b1edbc | 165 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 166 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 167 | case RCC_USART1CLKSOURCE_HSI: \ |
| AnnaBridge | 171:3a7713b1edbc | 168 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 171:3a7713b1edbc | 169 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 170 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 171:3a7713b1edbc | 171 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 171:3a7713b1edbc | 172 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 173 | case RCC_USART1CLKSOURCE_LSE: \ |
| AnnaBridge | 171:3a7713b1edbc | 174 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 171:3a7713b1edbc | 175 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 176 | default: \ |
| AnnaBridge | 171:3a7713b1edbc | 177 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 178 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 179 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 180 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 181 | else if((__HANDLE__)->Instance == USART2) \ |
| AnnaBridge | 171:3a7713b1edbc | 182 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 183 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| AnnaBridge | 171:3a7713b1edbc | 184 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 185 | case RCC_USART2CLKSOURCE_PCLK1: \ |
| AnnaBridge | 171:3a7713b1edbc | 186 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 187 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 188 | case RCC_USART2CLKSOURCE_HSI: \ |
| AnnaBridge | 171:3a7713b1edbc | 189 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 171:3a7713b1edbc | 190 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 191 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 171:3a7713b1edbc | 192 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 171:3a7713b1edbc | 193 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 194 | case RCC_USART2CLKSOURCE_LSE: \ |
| AnnaBridge | 171:3a7713b1edbc | 195 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 171:3a7713b1edbc | 196 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 197 | default: \ |
| AnnaBridge | 171:3a7713b1edbc | 198 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 199 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 200 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 201 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 202 | else if((__HANDLE__)->Instance == USART3) \ |
| AnnaBridge | 171:3a7713b1edbc | 203 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 204 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 205 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 206 | else if((__HANDLE__)->Instance == USART4) \ |
| AnnaBridge | 171:3a7713b1edbc | 207 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 208 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 209 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 210 | else \ |
| AnnaBridge | 171:3a7713b1edbc | 211 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 212 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 213 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 214 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 215 | #elif defined(STM32F091xC) || defined(STM32F098xx) |
| AnnaBridge | 171:3a7713b1edbc | 216 | #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 217 | do { \ |
| AnnaBridge | 171:3a7713b1edbc | 218 | if((__HANDLE__)->Instance == USART1) \ |
| AnnaBridge | 171:3a7713b1edbc | 219 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 220 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| AnnaBridge | 171:3a7713b1edbc | 221 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 222 | case RCC_USART1CLKSOURCE_PCLK1: \ |
| AnnaBridge | 171:3a7713b1edbc | 223 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 224 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 225 | case RCC_USART1CLKSOURCE_HSI: \ |
| AnnaBridge | 171:3a7713b1edbc | 226 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 171:3a7713b1edbc | 227 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 228 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 171:3a7713b1edbc | 229 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 171:3a7713b1edbc | 230 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 231 | case RCC_USART1CLKSOURCE_LSE: \ |
| AnnaBridge | 171:3a7713b1edbc | 232 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 171:3a7713b1edbc | 233 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 234 | default: \ |
| AnnaBridge | 171:3a7713b1edbc | 235 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 236 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 237 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 238 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 239 | else if((__HANDLE__)->Instance == USART2) \ |
| AnnaBridge | 171:3a7713b1edbc | 240 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 241 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| AnnaBridge | 171:3a7713b1edbc | 242 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 243 | case RCC_USART2CLKSOURCE_PCLK1: \ |
| AnnaBridge | 171:3a7713b1edbc | 244 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 245 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 246 | case RCC_USART2CLKSOURCE_HSI: \ |
| AnnaBridge | 171:3a7713b1edbc | 247 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 171:3a7713b1edbc | 248 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 249 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 171:3a7713b1edbc | 250 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 171:3a7713b1edbc | 251 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 252 | case RCC_USART2CLKSOURCE_LSE: \ |
| AnnaBridge | 171:3a7713b1edbc | 253 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 171:3a7713b1edbc | 254 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 255 | default: \ |
| AnnaBridge | 171:3a7713b1edbc | 256 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 257 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 258 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 259 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 260 | else if((__HANDLE__)->Instance == USART3) \ |
| AnnaBridge | 171:3a7713b1edbc | 261 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 262 | switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
| AnnaBridge | 171:3a7713b1edbc | 263 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 264 | case RCC_USART3CLKSOURCE_PCLK1: \ |
| AnnaBridge | 171:3a7713b1edbc | 265 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 266 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 267 | case RCC_USART3CLKSOURCE_HSI: \ |
| AnnaBridge | 171:3a7713b1edbc | 268 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \ |
| AnnaBridge | 171:3a7713b1edbc | 269 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 270 | case RCC_USART3CLKSOURCE_SYSCLK: \ |
| AnnaBridge | 171:3a7713b1edbc | 271 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \ |
| AnnaBridge | 171:3a7713b1edbc | 272 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 273 | case RCC_USART3CLKSOURCE_LSE: \ |
| AnnaBridge | 171:3a7713b1edbc | 274 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \ |
| AnnaBridge | 171:3a7713b1edbc | 275 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 276 | default: \ |
| AnnaBridge | 171:3a7713b1edbc | 277 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 278 | break; \ |
| AnnaBridge | 171:3a7713b1edbc | 279 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 280 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 281 | else if((__HANDLE__)->Instance == USART4) \ |
| AnnaBridge | 171:3a7713b1edbc | 282 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 283 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 284 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 285 | else if((__HANDLE__)->Instance == USART5) \ |
| AnnaBridge | 171:3a7713b1edbc | 286 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 287 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 288 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 289 | else if((__HANDLE__)->Instance == USART6) \ |
| AnnaBridge | 171:3a7713b1edbc | 290 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 291 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 292 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 293 | else if((__HANDLE__)->Instance == USART7) \ |
| AnnaBridge | 171:3a7713b1edbc | 294 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 295 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 296 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 297 | else if((__HANDLE__)->Instance == USART8) \ |
| AnnaBridge | 171:3a7713b1edbc | 298 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 299 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \ |
| AnnaBridge | 171:3a7713b1edbc | 300 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 301 | else \ |
| AnnaBridge | 171:3a7713b1edbc | 302 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 303 | (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_UNDEFINED; \ |
| AnnaBridge | 171:3a7713b1edbc | 304 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 305 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 306 | |
| AnnaBridge | 171:3a7713b1edbc | 307 | #endif /* defined(STM32F031x6) || defined(STM32F038xx) */ |
| AnnaBridge | 171:3a7713b1edbc | 308 | |
| AnnaBridge | 171:3a7713b1edbc | 309 | |
| AnnaBridge | 171:3a7713b1edbc | 310 | /** @brief Compute the mask to apply to retrieve the received data |
| AnnaBridge | 171:3a7713b1edbc | 311 | * according to the word length and to the parity bits activation. |
| AnnaBridge | 171:3a7713b1edbc | 312 | * @note If PCE = 1, the parity bit is not included in the data extracted |
| AnnaBridge | 171:3a7713b1edbc | 313 | * by the reception API(). |
| AnnaBridge | 171:3a7713b1edbc | 314 | * This masking operation is not carried out in the case of |
| AnnaBridge | 171:3a7713b1edbc | 315 | * DMA transfers. |
| AnnaBridge | 171:3a7713b1edbc | 316 | * @param __HANDLE__ specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 317 | * @retval None, the mask to apply to the associated UART RDR register is stored in (__HANDLE__)->Mask field. |
| AnnaBridge | 171:3a7713b1edbc | 318 | */ |
| AnnaBridge | 171:3a7713b1edbc | 319 | #if defined (STM32F042x6) || defined (STM32F048xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 320 | defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 321 | defined (STM32F091xC) || defined (STM32F098xx) |
| AnnaBridge | 171:3a7713b1edbc | 322 | #define IRDA_MASK_COMPUTATION(__HANDLE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 323 | do { \ |
| AnnaBridge | 171:3a7713b1edbc | 324 | if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \ |
| AnnaBridge | 171:3a7713b1edbc | 325 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 326 | if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ |
| AnnaBridge | 171:3a7713b1edbc | 327 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 328 | (__HANDLE__)->Mask = 0x01FFU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 329 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 330 | else \ |
| AnnaBridge | 171:3a7713b1edbc | 331 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 332 | (__HANDLE__)->Mask = 0x00FFU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 333 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 334 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 335 | else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \ |
| AnnaBridge | 171:3a7713b1edbc | 336 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 337 | if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ |
| AnnaBridge | 171:3a7713b1edbc | 338 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 339 | (__HANDLE__)->Mask = 0x00FFU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 340 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 341 | else \ |
| AnnaBridge | 171:3a7713b1edbc | 342 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 343 | (__HANDLE__)->Mask = 0x007FU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 344 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 345 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 346 | else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \ |
| AnnaBridge | 171:3a7713b1edbc | 347 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 348 | if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ |
| AnnaBridge | 171:3a7713b1edbc | 349 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 350 | (__HANDLE__)->Mask = 0x007FU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 351 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 352 | else \ |
| AnnaBridge | 171:3a7713b1edbc | 353 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 354 | (__HANDLE__)->Mask = 0x003FU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 355 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 356 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 357 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 358 | #else |
| AnnaBridge | 171:3a7713b1edbc | 359 | #define IRDA_MASK_COMPUTATION(__HANDLE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 360 | do { \ |
| AnnaBridge | 171:3a7713b1edbc | 361 | if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \ |
| AnnaBridge | 171:3a7713b1edbc | 362 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 363 | if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ |
| AnnaBridge | 171:3a7713b1edbc | 364 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 365 | (__HANDLE__)->Mask = 0x01FFU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 366 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 367 | else \ |
| AnnaBridge | 171:3a7713b1edbc | 368 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 369 | (__HANDLE__)->Mask = 0x00FFU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 370 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 371 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 372 | else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \ |
| AnnaBridge | 171:3a7713b1edbc | 373 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 374 | if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ |
| AnnaBridge | 171:3a7713b1edbc | 375 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 376 | (__HANDLE__)->Mask = 0x00FFU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 377 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 378 | else \ |
| AnnaBridge | 171:3a7713b1edbc | 379 | { \ |
| AnnaBridge | 171:3a7713b1edbc | 380 | (__HANDLE__)->Mask = 0x007FU ; \ |
| AnnaBridge | 171:3a7713b1edbc | 381 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 382 | } \ |
| AnnaBridge | 171:3a7713b1edbc | 383 | } while(0) |
| AnnaBridge | 171:3a7713b1edbc | 384 | #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 385 | defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 386 | defined (STM32F091xC) || defined(STM32F098xx) */ |
| AnnaBridge | 171:3a7713b1edbc | 387 | |
| AnnaBridge | 171:3a7713b1edbc | 388 | /** |
| AnnaBridge | 171:3a7713b1edbc | 389 | * @brief Ensure that IRDA frame length is valid. |
| AnnaBridge | 171:3a7713b1edbc | 390 | * @param __LENGTH__ IRDA frame length. |
| AnnaBridge | 171:3a7713b1edbc | 391 | * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) |
| AnnaBridge | 171:3a7713b1edbc | 392 | */ |
| AnnaBridge | 171:3a7713b1edbc | 393 | #if defined (STM32F042x6) || defined (STM32F048xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 394 | defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 395 | defined (STM32F091xC) || defined (STM32F098xx) |
| AnnaBridge | 171:3a7713b1edbc | 396 | #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \ |
| AnnaBridge | 171:3a7713b1edbc | 397 | ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \ |
| AnnaBridge | 171:3a7713b1edbc | 398 | ((__LENGTH__) == IRDA_WORDLENGTH_9B)) |
| AnnaBridge | 171:3a7713b1edbc | 399 | #else |
| AnnaBridge | 171:3a7713b1edbc | 400 | #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_8B) || \ |
| AnnaBridge | 171:3a7713b1edbc | 401 | ((__LENGTH__) == IRDA_WORDLENGTH_9B)) |
| AnnaBridge | 171:3a7713b1edbc | 402 | #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 403 | defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \ |
| AnnaBridge | 171:3a7713b1edbc | 404 | defined (STM32F091xC) || defined (STM32F098xx)*/ |
| AnnaBridge | 171:3a7713b1edbc | 405 | |
| AnnaBridge | 171:3a7713b1edbc | 406 | /** |
| AnnaBridge | 171:3a7713b1edbc | 407 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 408 | */ |
| AnnaBridge | 171:3a7713b1edbc | 409 | |
| AnnaBridge | 171:3a7713b1edbc | 410 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 411 | |
| AnnaBridge | 171:3a7713b1edbc | 412 | /** |
| AnnaBridge | 171:3a7713b1edbc | 413 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 414 | */ |
| AnnaBridge | 171:3a7713b1edbc | 415 | |
| AnnaBridge | 171:3a7713b1edbc | 416 | /** |
| AnnaBridge | 171:3a7713b1edbc | 417 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 418 | */ |
| AnnaBridge | 171:3a7713b1edbc | 419 | |
| AnnaBridge | 171:3a7713b1edbc | 420 | #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| AnnaBridge | 171:3a7713b1edbc | 421 | |
| AnnaBridge | 171:3a7713b1edbc | 422 | #ifdef __cplusplus |
| AnnaBridge | 171:3a7713b1edbc | 423 | } |
| AnnaBridge | 171:3a7713b1edbc | 424 | #endif |
| AnnaBridge | 171:3a7713b1edbc | 425 | |
| AnnaBridge | 171:3a7713b1edbc | 426 | #endif /* __STM32F0xx_HAL_IRDA_EX_H */ |
| AnnaBridge | 171:3a7713b1edbc | 427 | |
| AnnaBridge | 171:3a7713b1edbc | 428 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
| AnnaBridge | 171:3a7713b1edbc | 429 |
