Johannes Stratmann / mbed-dev

added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_irda_ex.h@83:a036322b8637, 2016-03-07 (annotated)

Committer:
mbed_official
Date:
Mon Mar 07 10:00:14 2016 +0000
Revision:
83:a036322b8637
Parent:
0:9b334a45a8ff
Child:
144:ef7eb2e8f9f7
Synchronized with git revision ee20d03969aa5c570152f88e8f3d8a4739eed40b



Full URL: https://github.com/mbedmicro/mbed/commit/ee20d03969aa5c570152f88e8f3d8a4739eed40b/



[STM32F7] Update STM32F7Cube_FW version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file stm32f7xx_hal_irda_ex.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
mbed_official 83:a036322b8637 5 * @version V1.0.4
mbed_official 83:a036322b8637 6 * @date 09-December-2015
bogdanm 0:9b334a45a8ff 7 * @brief Header file of IRDA HAL Extension module.
bogdanm 0:9b334a45a8ff 8 ******************************************************************************
bogdanm 0:9b334a45a8ff 9 * @attention
bogdanm 0:9b334a45a8ff 10 *
bogdanm 0:9b334a45a8ff 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bogdanm 0:9b334a45a8ff 12 *
bogdanm 0:9b334a45a8ff 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 0:9b334a45a8ff 14 * are permitted provided that the following conditions are met:
bogdanm 0:9b334a45a8ff 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 0:9b334a45a8ff 16 * this list of conditions and the following disclaimer.
bogdanm 0:9b334a45a8ff 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 0:9b334a45a8ff 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 0:9b334a45a8ff 19 * and/or other materials provided with the distribution.
bogdanm 0:9b334a45a8ff 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 0:9b334a45a8ff 21 * may be used to endorse or promote products derived from this software
bogdanm 0:9b334a45a8ff 22 * without specific prior written permission.
bogdanm 0:9b334a45a8ff 23 *
bogdanm 0:9b334a45a8ff 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 0:9b334a45a8ff 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 0:9b334a45a8ff 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 0:9b334a45a8ff 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 0:9b334a45a8ff 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 0:9b334a45a8ff 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 0:9b334a45a8ff 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 0:9b334a45a8ff 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 0:9b334a45a8ff 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 0:9b334a45a8ff 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 0:9b334a45a8ff 34 *
bogdanm 0:9b334a45a8ff 35 ******************************************************************************
bogdanm 0:9b334a45a8ff 36 */
bogdanm 0:9b334a45a8ff 37
bogdanm 0:9b334a45a8ff 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 0:9b334a45a8ff 39 #ifndef __STM32F7xx_HAL_IRDA_EX_H
bogdanm 0:9b334a45a8ff 40 #define __STM32F7xx_HAL_IRDA_EX_H
bogdanm 0:9b334a45a8ff 41
bogdanm 0:9b334a45a8ff 42 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 43 extern "C" {
bogdanm 0:9b334a45a8ff 44 #endif
bogdanm 0:9b334a45a8ff 45
bogdanm 0:9b334a45a8ff 46 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 47 #include "stm32f7xx_hal_def.h"
bogdanm 0:9b334a45a8ff 48
bogdanm 0:9b334a45a8ff 49 /** @addtogroup STM32F7xx_HAL_Driver
bogdanm 0:9b334a45a8ff 50 * @{
bogdanm 0:9b334a45a8ff 51 */
bogdanm 0:9b334a45a8ff 52
bogdanm 0:9b334a45a8ff 53 /** @addtogroup IRDAEx
bogdanm 0:9b334a45a8ff 54 * @{
bogdanm 0:9b334a45a8ff 55 */
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 58 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 59 /** @defgroup IRDAEx_Extended_Exported_Constants IRDAEx Extended Exported Constants
bogdanm 0:9b334a45a8ff 60 * @{
bogdanm 0:9b334a45a8ff 61 */
bogdanm 0:9b334a45a8ff 62
bogdanm 0:9b334a45a8ff 63 /** @defgroup IRDAEx_Word_Length IRDAEx Word Length
bogdanm 0:9b334a45a8ff 64 * @{
bogdanm 0:9b334a45a8ff 65 */
bogdanm 0:9b334a45a8ff 66 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M_1)
bogdanm 0:9b334a45a8ff 67 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 68 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M_0)
bogdanm 0:9b334a45a8ff 69 /**
bogdanm 0:9b334a45a8ff 70 * @}
bogdanm 0:9b334a45a8ff 71 */
bogdanm 0:9b334a45a8ff 72
bogdanm 0:9b334a45a8ff 73
bogdanm 0:9b334a45a8ff 74 /**
bogdanm 0:9b334a45a8ff 75 * @}
bogdanm 0:9b334a45a8ff 76 */
bogdanm 0:9b334a45a8ff 77
bogdanm 0:9b334a45a8ff 78 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 79
bogdanm 0:9b334a45a8ff 80 /* Private macros ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 81
bogdanm 0:9b334a45a8ff 82 /** @defgroup IRDAEx_Private_Macros IRDAEx Private Macros
bogdanm 0:9b334a45a8ff 83 * @{
bogdanm 0:9b334a45a8ff 84 */
bogdanm 0:9b334a45a8ff 85 /** @brief Reports the IRDA clock source.
bogdanm 0:9b334a45a8ff 86 * @param __HANDLE__: specifies the IRDA Handle
bogdanm 0:9b334a45a8ff 87 * @param __CLOCKSOURCE__ : output variable
bogdanm 0:9b334a45a8ff 88 * @retval IRDA clocking source, written in __CLOCKSOURCE__.
bogdanm 0:9b334a45a8ff 89 */
bogdanm 0:9b334a45a8ff 90 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 0:9b334a45a8ff 91 do { \
bogdanm 0:9b334a45a8ff 92 if((__HANDLE__)->Instance == USART1) \
bogdanm 0:9b334a45a8ff 93 { \
bogdanm 0:9b334a45a8ff 94 switch(__HAL_RCC_GET_USART1_SOURCE()) \
bogdanm 0:9b334a45a8ff 95 { \
bogdanm 0:9b334a45a8ff 96 case RCC_USART1CLKSOURCE_PCLK2: \
bogdanm 0:9b334a45a8ff 97 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
bogdanm 0:9b334a45a8ff 98 break; \
bogdanm 0:9b334a45a8ff 99 case RCC_USART1CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 100 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 101 break; \
bogdanm 0:9b334a45a8ff 102 case RCC_USART1CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 103 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 104 break; \
bogdanm 0:9b334a45a8ff 105 case RCC_USART1CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 106 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 107 break; \
bogdanm 0:9b334a45a8ff 108 default: \
bogdanm 0:9b334a45a8ff 109 break; \
bogdanm 0:9b334a45a8ff 110 } \
bogdanm 0:9b334a45a8ff 111 } \
bogdanm 0:9b334a45a8ff 112 else if((__HANDLE__)->Instance == USART2) \
bogdanm 0:9b334a45a8ff 113 { \
bogdanm 0:9b334a45a8ff 114 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 0:9b334a45a8ff 115 { \
bogdanm 0:9b334a45a8ff 116 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 0:9b334a45a8ff 117 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 0:9b334a45a8ff 118 break; \
bogdanm 0:9b334a45a8ff 119 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 120 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 121 break; \
bogdanm 0:9b334a45a8ff 122 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 123 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 124 break; \
bogdanm 0:9b334a45a8ff 125 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 126 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 127 break; \
bogdanm 0:9b334a45a8ff 128 default: \
bogdanm 0:9b334a45a8ff 129 break; \
bogdanm 0:9b334a45a8ff 130 } \
bogdanm 0:9b334a45a8ff 131 } \
bogdanm 0:9b334a45a8ff 132 else if((__HANDLE__)->Instance == USART3) \
bogdanm 0:9b334a45a8ff 133 { \
bogdanm 0:9b334a45a8ff 134 switch(__HAL_RCC_GET_USART3_SOURCE()) \
bogdanm 0:9b334a45a8ff 135 { \
bogdanm 0:9b334a45a8ff 136 case RCC_USART3CLKSOURCE_PCLK1: \
bogdanm 0:9b334a45a8ff 137 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
bogdanm 0:9b334a45a8ff 138 break; \
bogdanm 0:9b334a45a8ff 139 case RCC_USART3CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 140 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 141 break; \
bogdanm 0:9b334a45a8ff 142 case RCC_USART3CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 143 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 144 break; \
bogdanm 0:9b334a45a8ff 145 case RCC_USART3CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 146 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 147 break; \
bogdanm 0:9b334a45a8ff 148 default: \
bogdanm 0:9b334a45a8ff 149 break; \
bogdanm 0:9b334a45a8ff 150 } \
bogdanm 0:9b334a45a8ff 151 } \
bogdanm 0:9b334a45a8ff 152 else if((__HANDLE__)->Instance == USART6) \
bogdanm 0:9b334a45a8ff 153 { \
bogdanm 0:9b334a45a8ff 154 switch(__HAL_RCC_GET_USART6_SOURCE()) \
bogdanm 0:9b334a45a8ff 155 { \
bogdanm 0:9b334a45a8ff 156 case RCC_USART6CLKSOURCE_PCLK2: \
bogdanm 0:9b334a45a8ff 157 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
bogdanm 0:9b334a45a8ff 158 break; \
bogdanm 0:9b334a45a8ff 159 case RCC_USART6CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 160 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 161 break; \
bogdanm 0:9b334a45a8ff 162 case RCC_USART6CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 163 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 164 break; \
bogdanm 0:9b334a45a8ff 165 case RCC_USART6CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 166 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 167 break; \
bogdanm 0:9b334a45a8ff 168 default: \
bogdanm 0:9b334a45a8ff 169 break; \
bogdanm 0:9b334a45a8ff 170 } \
bogdanm 0:9b334a45a8ff 171 } \
bogdanm 0:9b334a45a8ff 172 } while(0)
bogdanm 0:9b334a45a8ff 173
bogdanm 0:9b334a45a8ff 174 /** @brief Reports the mask to apply to retrieve the received data
bogdanm 0:9b334a45a8ff 175 * according to the word length and to the parity bits activation.
bogdanm 0:9b334a45a8ff 176 * @param __HANDLE__: specifies the IRDA Handle
bogdanm 0:9b334a45a8ff 177 * @retval mask to apply to USART RDR register value.
bogdanm 0:9b334a45a8ff 178 */
bogdanm 0:9b334a45a8ff 179 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
bogdanm 0:9b334a45a8ff 180 do { \
bogdanm 0:9b334a45a8ff 181 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
bogdanm 0:9b334a45a8ff 182 { \
bogdanm 0:9b334a45a8ff 183 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
bogdanm 0:9b334a45a8ff 184 { \
bogdanm 0:9b334a45a8ff 185 (__HANDLE__)->Mask = 0x01FF ; \
bogdanm 0:9b334a45a8ff 186 } \
bogdanm 0:9b334a45a8ff 187 else \
bogdanm 0:9b334a45a8ff 188 { \
bogdanm 0:9b334a45a8ff 189 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 0:9b334a45a8ff 190 } \
bogdanm 0:9b334a45a8ff 191 } \
bogdanm 0:9b334a45a8ff 192 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
bogdanm 0:9b334a45a8ff 193 { \
bogdanm 0:9b334a45a8ff 194 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
bogdanm 0:9b334a45a8ff 195 { \
bogdanm 0:9b334a45a8ff 196 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 0:9b334a45a8ff 197 } \
bogdanm 0:9b334a45a8ff 198 else \
bogdanm 0:9b334a45a8ff 199 { \
bogdanm 0:9b334a45a8ff 200 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 0:9b334a45a8ff 201 } \
bogdanm 0:9b334a45a8ff 202 } \
bogdanm 0:9b334a45a8ff 203 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
bogdanm 0:9b334a45a8ff 204 { \
bogdanm 0:9b334a45a8ff 205 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
bogdanm 0:9b334a45a8ff 206 { \
bogdanm 0:9b334a45a8ff 207 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 0:9b334a45a8ff 208 } \
bogdanm 0:9b334a45a8ff 209 else \
bogdanm 0:9b334a45a8ff 210 { \
bogdanm 0:9b334a45a8ff 211 (__HANDLE__)->Mask = 0x003F ; \
bogdanm 0:9b334a45a8ff 212 } \
bogdanm 0:9b334a45a8ff 213 } \
bogdanm 0:9b334a45a8ff 214 } while(0)
bogdanm 0:9b334a45a8ff 215
bogdanm 0:9b334a45a8ff 216 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_7B) || \
bogdanm 0:9b334a45a8ff 217 ((LENGTH) == IRDA_WORDLENGTH_8B) || \
bogdanm 0:9b334a45a8ff 218 ((LENGTH) == IRDA_WORDLENGTH_9B))
bogdanm 0:9b334a45a8ff 219 /**
bogdanm 0:9b334a45a8ff 220 * @}
bogdanm 0:9b334a45a8ff 221 */
bogdanm 0:9b334a45a8ff 222
bogdanm 0:9b334a45a8ff 223 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 224
bogdanm 0:9b334a45a8ff 225 /**
bogdanm 0:9b334a45a8ff 226 * @}
bogdanm 0:9b334a45a8ff 227 */
bogdanm 0:9b334a45a8ff 228
bogdanm 0:9b334a45a8ff 229 /**
bogdanm 0:9b334a45a8ff 230 * @}
bogdanm 0:9b334a45a8ff 231 */
bogdanm 0:9b334a45a8ff 232
bogdanm 0:9b334a45a8ff 233 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 234 }
bogdanm 0:9b334a45a8ff 235 #endif
bogdanm 0:9b334a45a8ff 236
bogdanm 0:9b334a45a8ff 237 #endif /* __STM32F7xx_HAL_IRDA_EX_H */
bogdanm 0:9b334a45a8ff 238
bogdanm 0:9b334a45a8ff 239 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/