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Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_NUCLEO_L031K6/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_irda_ex.h@130:d75b3fe1f5cb, 2016-11-24 (annotated)

Committer:
<>
Date:
Thu Nov 24 11:01:25 2016 +0000
Revision:
130:d75b3fe1f5cb
Parent:
128:9bcdf88f62b0 
Release 130 of the mbed library



Ports for Upcoming Targets





Fixes and Changes



3127: Fixed the issue about push/pop of VFP register. https://github.com/ARMmbed/mbed-os/pull/3127

3176: Modifying micro:bit pin names to mirror micro:bit edge connector https://github.com/ARMmbed/mbed-os/pull/3176

3160: Fix wrong index at LPC43xx tx end ring assignment https://github.com/ARMmbed/mbed-os/pull/3160

3217: Add I2C_ASYNCH capability for DISCO_F469NI https://github.com/ARMmbed/mbed-os/pull/3217

3211: [NUC472/M453] Support single UART shared by multiple serial objects and other updates https://github.com/ARMmbed/mbed-os/pull/3211

3198: NUCLEO_F410RB: Add I2C_ASYNCH capability https://github.com/ARMmbed/mbed-os/pull/3198

3194: Update K64 sdk drivers https://github.com/ARMmbed/mbed-os/pull/3194

3159: User trim values for NCS36510 https://github.com/ARMmbed/mbed-os/pull/3159

3243: Fix make exporters compilation https://github.com/ARMmbed/mbed-os/pull/3243

3231: STM32F3: DISCO_F303VC - Add missing UART and ADC pin muxing options https://github.com/ARMmbed/mbed-os/pull/3231

3233: K20xx Calculate PWM clock relative to bus clock https://github.com/ARMmbed/mbed-os/pull/3233

3237: Added back USART 6 pins https://github.com/ARMmbed/mbed-os/pull/3237

3253: Fix default polarity on LPC43XX PWM driver https://github.com/ARMmbed/mbed-os/pull/3253

3238: Dev i2c stm32f4hal https://github.com/ARMmbed/mbed-os/pull/3238

3251: Dev stm32l0 cube v1.7.0 https://github.com/ARMmbed/mbed-os/pull/3251

3252: [NORDIC - NRF51 - MBED 2] Fix non handled RTC IRQ https://github.com/ARMmbed/mbed-os/pull/3252

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /**
Kojto 122:f9eeca106725 2 ******************************************************************************
Kojto 122:f9eeca106725 3 * @file stm32l0xx_hal_irda_ex.h
Kojto 122:f9eeca106725 4 * @author MCD Application Team
<> 130:d75b3fe1f5cb 5 * @version V1.7.0
<> 130:d75b3fe1f5cb 6 * @date 31-May-2016
Kojto 122:f9eeca106725 7 * @brief Header file of IRDA HAL Extension module.
Kojto 122:f9eeca106725 8 ******************************************************************************
Kojto 122:f9eeca106725 9 * @attention
Kojto 122:f9eeca106725 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2013 STMicroelectronics</center></h2>
Kojto 122:f9eeca106725 12 *
Kojto 122:f9eeca106725 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 122:f9eeca106725 14 * are permitted provided that the following conditions are met:
Kojto 122:f9eeca106725 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 122:f9eeca106725 16 * this list of conditions and the following disclaimer.
Kojto 122:f9eeca106725 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 122:f9eeca106725 18 * this list of conditions and the following disclaimer in the documentation
Kojto 122:f9eeca106725 19 * and/or other materials provided with the distribution.
Kojto 122:f9eeca106725 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 122:f9eeca106725 21 * may be used to endorse or promote products derived from this software
Kojto 122:f9eeca106725 22 * without specific prior written permission.
Kojto 122:f9eeca106725 23 *
Kojto 122:f9eeca106725 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 122:f9eeca106725 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 122:f9eeca106725 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 122:f9eeca106725 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 122:f9eeca106725 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 122:f9eeca106725 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 122:f9eeca106725 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 122:f9eeca106725 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 122:f9eeca106725 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 122:f9eeca106725 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 122:f9eeca106725 34 *
Kojto 122:f9eeca106725 35 ******************************************************************************
Kojto 122:f9eeca106725 36 */
Kojto 122:f9eeca106725 37
Kojto 122:f9eeca106725 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 122:f9eeca106725 39 #ifndef __STM32L0xx_HAL_IRDA_EX_H
Kojto 122:f9eeca106725 40 #define __STM32L0xx_HAL_IRDA_EX_H
Kojto 122:f9eeca106725 41
Kojto 122:f9eeca106725 42 #ifdef __cplusplus
Kojto 122:f9eeca106725 43 extern "C" {
Kojto 122:f9eeca106725 44 #endif
Kojto 122:f9eeca106725 45
Kojto 122:f9eeca106725 46 /* Includes ------------------------------------------------------------------*/
Kojto 122:f9eeca106725 47 #include "stm32l0xx_hal_def.h"
Kojto 122:f9eeca106725 48
Kojto 122:f9eeca106725 49 /** @addtogroup STM32L0xx_HAL_Driver
Kojto 122:f9eeca106725 50 * @{
Kojto 122:f9eeca106725 51 */
Kojto 122:f9eeca106725 52
Kojto 122:f9eeca106725 53 /** @defgroup IRDAEx IRDAEx
Kojto 122:f9eeca106725 54 * @{
Kojto 122:f9eeca106725 55 */
Kojto 122:f9eeca106725 56
Kojto 122:f9eeca106725 57 /* Exported types ------------------------------------------------------------*/
Kojto 122:f9eeca106725 58 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 59 /** @defgroup IRDAEx_Extended_Exported_Constants IRDAEx Exported Constants
Kojto 122:f9eeca106725 60 * @{
Kojto 122:f9eeca106725 61 */
Kojto 122:f9eeca106725 62
Kojto 122:f9eeca106725 63 /** @defgroup IRDAEx_Word_Length IRDAEx Word length
Kojto 122:f9eeca106725 64 * @{
Kojto 122:f9eeca106725 65 */
Kojto 122:f9eeca106725 66 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1)
<> 130:d75b3fe1f5cb 67 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 68 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0)
Kojto 122:f9eeca106725 69 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_7B) || \
Kojto 122:f9eeca106725 70 ((LENGTH) == IRDA_WORDLENGTH_8B) || \
Kojto 122:f9eeca106725 71 ((LENGTH) == IRDA_WORDLENGTH_9B))
Kojto 122:f9eeca106725 72 /**
Kojto 122:f9eeca106725 73 * @}
Kojto 122:f9eeca106725 74 */
Kojto 122:f9eeca106725 75
Kojto 122:f9eeca106725 76
Kojto 122:f9eeca106725 77 /**
Kojto 122:f9eeca106725 78 * @}
Kojto 122:f9eeca106725 79 */
Kojto 122:f9eeca106725 80
Kojto 122:f9eeca106725 81 /* Exported macro ------------------------------------------------------------*/
Kojto 122:f9eeca106725 82
Kojto 122:f9eeca106725 83 /** @defgroup IRDAEx_Extended_Exported_Macros IRDAEx Exported Macros
Kojto 122:f9eeca106725 84 * @{
Kojto 122:f9eeca106725 85 */
Kojto 122:f9eeca106725 86 /** @brief Reports the IRDA clock source.
Kojto 122:f9eeca106725 87 * @param __HANDLE__: specifies the UART Handle
Kojto 122:f9eeca106725 88 * @param __CLOCKSOURCE__ : output variable
Kojto 122:f9eeca106725 89 * @retval IRDA clocking source, written in __CLOCKSOURCE__.
Kojto 122:f9eeca106725 90 */
Kojto 122:f9eeca106725 91 #if defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
Kojto 122:f9eeca106725 92 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
Kojto 122:f9eeca106725 93 do { \
Kojto 122:f9eeca106725 94 if((__HANDLE__)->Instance == USART2) \
Kojto 122:f9eeca106725 95 { \
Kojto 122:f9eeca106725 96 switch(__HAL_RCC_GET_USART2_SOURCE()) \
Kojto 122:f9eeca106725 97 { \
Kojto 122:f9eeca106725 98 case RCC_USART2CLKSOURCE_PCLK1: \
Kojto 122:f9eeca106725 99 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 122:f9eeca106725 100 break; \
Kojto 122:f9eeca106725 101 case RCC_USART2CLKSOURCE_HSI: \
Kojto 122:f9eeca106725 102 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 122:f9eeca106725 103 break; \
Kojto 122:f9eeca106725 104 case RCC_USART2CLKSOURCE_SYSCLK: \
Kojto 122:f9eeca106725 105 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 122:f9eeca106725 106 break; \
Kojto 122:f9eeca106725 107 case RCC_USART2CLKSOURCE_LSE: \
Kojto 122:f9eeca106725 108 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 122:f9eeca106725 109 break; \
Kojto 122:f9eeca106725 110 default: \
Kojto 122:f9eeca106725 111 break; \
Kojto 122:f9eeca106725 112 } \
Kojto 122:f9eeca106725 113 } \
Kojto 122:f9eeca106725 114 else if((__HANDLE__)->Instance == LPUART1) \
Kojto 122:f9eeca106725 115 { \
Kojto 122:f9eeca106725 116 switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
Kojto 122:f9eeca106725 117 { \
Kojto 122:f9eeca106725 118 case RCC_LPUART1CLKSOURCE_PCLK1: \
Kojto 122:f9eeca106725 119 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 122:f9eeca106725 120 break; \
Kojto 122:f9eeca106725 121 case RCC_LPUART1CLKSOURCE_HSI: \
Kojto 122:f9eeca106725 122 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 122:f9eeca106725 123 break; \
Kojto 122:f9eeca106725 124 case RCC_LPUART1CLKSOURCE_SYSCLK: \
Kojto 122:f9eeca106725 125 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 122:f9eeca106725 126 break; \
Kojto 122:f9eeca106725 127 case RCC_LPUART1CLKSOURCE_LSE: \
Kojto 122:f9eeca106725 128 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 122:f9eeca106725 129 break; \
Kojto 122:f9eeca106725 130 default: \
Kojto 122:f9eeca106725 131 break; \
Kojto 122:f9eeca106725 132 } \
Kojto 122:f9eeca106725 133 } \
Kojto 122:f9eeca106725 134 } while(0)
Kojto 122:f9eeca106725 135
Kojto 122:f9eeca106725 136 #else /* (STM32L031xx) || defined (STM32L041xx) || (STM32L011xx) || defined (STM32L021xx) */
Kojto 122:f9eeca106725 137
Kojto 122:f9eeca106725 138 #define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
Kojto 122:f9eeca106725 139 do { \
Kojto 122:f9eeca106725 140 if((__HANDLE__)->Instance == USART1) \
Kojto 122:f9eeca106725 141 { \
Kojto 122:f9eeca106725 142 switch(__HAL_RCC_GET_USART1_SOURCE()) \
Kojto 122:f9eeca106725 143 { \
Kojto 122:f9eeca106725 144 case RCC_USART1CLKSOURCE_PCLK2: \
Kojto 122:f9eeca106725 145 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
Kojto 122:f9eeca106725 146 break; \
Kojto 122:f9eeca106725 147 case RCC_USART1CLKSOURCE_HSI: \
Kojto 122:f9eeca106725 148 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 122:f9eeca106725 149 break; \
Kojto 122:f9eeca106725 150 case RCC_USART1CLKSOURCE_SYSCLK: \
Kojto 122:f9eeca106725 151 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 122:f9eeca106725 152 break; \
Kojto 122:f9eeca106725 153 case RCC_USART1CLKSOURCE_LSE: \
Kojto 122:f9eeca106725 154 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 122:f9eeca106725 155 break; \
Kojto 122:f9eeca106725 156 default: \
Kojto 122:f9eeca106725 157 break; \
Kojto 122:f9eeca106725 158 } \
Kojto 122:f9eeca106725 159 } \
Kojto 122:f9eeca106725 160 else if((__HANDLE__)->Instance == USART2) \
Kojto 122:f9eeca106725 161 { \
Kojto 122:f9eeca106725 162 switch(__HAL_RCC_GET_USART2_SOURCE()) \
Kojto 122:f9eeca106725 163 { \
Kojto 122:f9eeca106725 164 case RCC_USART2CLKSOURCE_PCLK1: \
Kojto 122:f9eeca106725 165 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 122:f9eeca106725 166 break; \
Kojto 122:f9eeca106725 167 case RCC_USART2CLKSOURCE_HSI: \
Kojto 122:f9eeca106725 168 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 122:f9eeca106725 169 break; \
Kojto 122:f9eeca106725 170 case RCC_USART2CLKSOURCE_SYSCLK: \
Kojto 122:f9eeca106725 171 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 122:f9eeca106725 172 break; \
Kojto 122:f9eeca106725 173 case RCC_USART2CLKSOURCE_LSE: \
Kojto 122:f9eeca106725 174 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 122:f9eeca106725 175 break; \
Kojto 122:f9eeca106725 176 default: \
Kojto 122:f9eeca106725 177 break; \
Kojto 122:f9eeca106725 178 } \
Kojto 122:f9eeca106725 179 } \
Kojto 122:f9eeca106725 180 else if((__HANDLE__)->Instance == LPUART1) \
Kojto 122:f9eeca106725 181 { \
Kojto 122:f9eeca106725 182 switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
Kojto 122:f9eeca106725 183 { \
Kojto 122:f9eeca106725 184 case RCC_LPUART1CLKSOURCE_PCLK1: \
Kojto 122:f9eeca106725 185 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
Kojto 122:f9eeca106725 186 break; \
Kojto 122:f9eeca106725 187 case RCC_LPUART1CLKSOURCE_HSI: \
Kojto 122:f9eeca106725 188 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
Kojto 122:f9eeca106725 189 break; \
Kojto 122:f9eeca106725 190 case RCC_LPUART1CLKSOURCE_SYSCLK: \
Kojto 122:f9eeca106725 191 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
Kojto 122:f9eeca106725 192 break; \
Kojto 122:f9eeca106725 193 case RCC_LPUART1CLKSOURCE_LSE: \
Kojto 122:f9eeca106725 194 (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
Kojto 122:f9eeca106725 195 break; \
Kojto 122:f9eeca106725 196 default: \
Kojto 122:f9eeca106725 197 break; \
Kojto 122:f9eeca106725 198 } \
Kojto 122:f9eeca106725 199 } \
Kojto 122:f9eeca106725 200 } while(0)
Kojto 122:f9eeca106725 201 #endif /* (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || (STM32L021xx) */
Kojto 122:f9eeca106725 202
Kojto 122:f9eeca106725 203 /** @brief Reports the mask to apply to retrieve the received data
Kojto 122:f9eeca106725 204 * according to the word length and to the parity bits activation.
Kojto 122:f9eeca106725 205 * @param __HANDLE__: specifies the IRDA Handle
Kojto 122:f9eeca106725 206 * @retval mask to apply to USART RDR register value.
Kojto 122:f9eeca106725 207 */
Kojto 122:f9eeca106725 208 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
Kojto 122:f9eeca106725 209 do { \
Kojto 122:f9eeca106725 210 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
Kojto 122:f9eeca106725 211 { \
Kojto 122:f9eeca106725 212 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 122:f9eeca106725 213 { \
<> 130:d75b3fe1f5cb 214 (__HANDLE__)->Mask = 0x01FFU ; \
Kojto 122:f9eeca106725 215 } \
Kojto 122:f9eeca106725 216 else \
Kojto 122:f9eeca106725 217 { \
<> 130:d75b3fe1f5cb 218 (__HANDLE__)->Mask = 0x00FFU ; \
Kojto 122:f9eeca106725 219 } \
Kojto 122:f9eeca106725 220 } \
Kojto 122:f9eeca106725 221 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
Kojto 122:f9eeca106725 222 { \
Kojto 122:f9eeca106725 223 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 122:f9eeca106725 224 { \
<> 130:d75b3fe1f5cb 225 (__HANDLE__)->Mask = 0x00FFU ; \
Kojto 122:f9eeca106725 226 } \
Kojto 122:f9eeca106725 227 else \
Kojto 122:f9eeca106725 228 { \
<> 130:d75b3fe1f5cb 229 (__HANDLE__)->Mask = 0x007FU ; \
Kojto 122:f9eeca106725 230 } \
Kojto 122:f9eeca106725 231 } \
Kojto 122:f9eeca106725 232 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
Kojto 122:f9eeca106725 233 { \
Kojto 122:f9eeca106725 234 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 122:f9eeca106725 235 { \
<> 130:d75b3fe1f5cb 236 (__HANDLE__)->Mask = 0x007FU ; \
Kojto 122:f9eeca106725 237 } \
Kojto 122:f9eeca106725 238 else \
Kojto 122:f9eeca106725 239 { \
<> 130:d75b3fe1f5cb 240 (__HANDLE__)->Mask = 0x003FU ; \
Kojto 122:f9eeca106725 241 } \
Kojto 122:f9eeca106725 242 } \
Kojto 122:f9eeca106725 243 } while(0)
Kojto 122:f9eeca106725 244 /**
Kojto 122:f9eeca106725 245 * @}
Kojto 122:f9eeca106725 246 */
Kojto 122:f9eeca106725 247
Kojto 122:f9eeca106725 248 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 249 /* Initialization/de-initialization methods **********************************/
Kojto 122:f9eeca106725 250 /* IO operation methods *******************************************************/
Kojto 122:f9eeca106725 251 /* Peripheral Control methods ************************************************/
Kojto 122:f9eeca106725 252 /* Peripheral State methods **************************************************/
Kojto 122:f9eeca106725 253
Kojto 122:f9eeca106725 254 /**
Kojto 122:f9eeca106725 255 * @}
Kojto 122:f9eeca106725 256 */
Kojto 122:f9eeca106725 257
Kojto 122:f9eeca106725 258 /**
Kojto 122:f9eeca106725 259 * @}
Kojto 122:f9eeca106725 260 */
Kojto 122:f9eeca106725 261
Kojto 122:f9eeca106725 262 #ifdef __cplusplus
Kojto 122:f9eeca106725 263 }
Kojto 122:f9eeca106725 264 #endif
Kojto 122:f9eeca106725 265
Kojto 122:f9eeca106725 266 #endif /* __STM32L0xx_HAL_IRDA_EX_H */
Kojto 122:f9eeca106725 267
Kojto 122:f9eeca106725 268 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 122:f9eeca106725 269