en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_uart_ex.h@113:b3775bf36a83, 2016-04-19 (annotated)

Committer:
mbed_official
Date:
Tue Apr 19 11:15:15 2016 +0100
Revision:
113:b3775bf36a83
Parent:
0:9b334a45a8ff 
Synchronized with git revision 896981126b34b6d9441e3eea77881c67a1ae3dbd



Full URL: https://github.com/mbedmicro/mbed/commit/896981126b34b6d9441e3eea77881c67a1ae3dbd/



Exporter tool addition for e2 studio

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file stm32l0xx_hal_uart_ex.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
mbed_official 113:b3775bf36a83 5 * @version V1.5.0
mbed_official 113:b3775bf36a83 6 * @date 8-January-2016
bogdanm 0:9b334a45a8ff 7 * @brief Header file of UART HAL Extension module.
bogdanm 0:9b334a45a8ff 8 ******************************************************************************
bogdanm 0:9b334a45a8ff 9 * @attention
bogdanm 0:9b334a45a8ff 10 *
mbed_official 113:b3775bf36a83 11 * <h2><center>&copy; COPYRIGHT(c) 2016 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 __STM32L0xx_HAL_UART_EX_H
bogdanm 0:9b334a45a8ff 40 #define __STM32L0xx_HAL_UART_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 "stm32l0xx_hal_def.h"
bogdanm 0:9b334a45a8ff 48
bogdanm 0:9b334a45a8ff 49 /** @addtogroup STM32L0xx_HAL_Driver
bogdanm 0:9b334a45a8ff 50 * @{
bogdanm 0:9b334a45a8ff 51 */
bogdanm 0:9b334a45a8ff 52
mbed_official 113:b3775bf36a83 53 /** @defgroup UARTEx UARTEx
bogdanm 0:9b334a45a8ff 54 * @{
bogdanm 0:9b334a45a8ff 55 */
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 /******************************************************************************/
bogdanm 0:9b334a45a8ff 58 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 59 /******************************************************************************/
bogdanm 0:9b334a45a8ff 60
bogdanm 0:9b334a45a8ff 61 /** @defgroup UARTEx_Exported_Types UARTEx Exported Types
bogdanm 0:9b334a45a8ff 62 * @{
bogdanm 0:9b334a45a8ff 63 */
bogdanm 0:9b334a45a8ff 64
bogdanm 0:9b334a45a8ff 65 /** @defgroup UARTEx_Init_Configuration Extended initialization configuration structure
bogdanm 0:9b334a45a8ff 66 * @{
bogdanm 0:9b334a45a8ff 67 */
bogdanm 0:9b334a45a8ff 68 /**
bogdanm 0:9b334a45a8ff 69 * @brief UART wake up from stop mode parameters
bogdanm 0:9b334a45a8ff 70 */
bogdanm 0:9b334a45a8ff 71 typedef struct
bogdanm 0:9b334a45a8ff 72 {
bogdanm 0:9b334a45a8ff 73 uint32_t WakeUpEvent; /*!< Specifies which event will activat the Wakeup from Stop mode flag (WUF).
bogdanm 0:9b334a45a8ff 74 This parameter can be a value of @ref UART_WakeUp_from_Stop_Selection.
bogdanm 0:9b334a45a8ff 75 If set to UART_WAKEUP_ON_ADDRESS, the two other fields below must
bogdanm 0:9b334a45a8ff 76 be filled up. */
bogdanm 0:9b334a45a8ff 77
bogdanm 0:9b334a45a8ff 78 uint16_t AddressLength; /*!< Specifies whether the address is 4 or 7-bit long.
bogdanm 0:9b334a45a8ff 79 This parameter can be a value of @ref UARTEx_WakeUp_Address_Length */
bogdanm 0:9b334a45a8ff 80
bogdanm 0:9b334a45a8ff 81 uint8_t Address; /*!< UART/USART node address (7-bit long max) */
bogdanm 0:9b334a45a8ff 82 } UART_WakeUpTypeDef;
bogdanm 0:9b334a45a8ff 83
bogdanm 0:9b334a45a8ff 84 /**
bogdanm 0:9b334a45a8ff 85 * @}
bogdanm 0:9b334a45a8ff 86 */
bogdanm 0:9b334a45a8ff 87 /**
bogdanm 0:9b334a45a8ff 88 * @}
bogdanm 0:9b334a45a8ff 89 */
bogdanm 0:9b334a45a8ff 90
bogdanm 0:9b334a45a8ff 91 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 92 /** @defgroup UARTEx_Extended_Exported_Constants UARTEx Exported Constants
bogdanm 0:9b334a45a8ff 93 * @{
bogdanm 0:9b334a45a8ff 94 */
bogdanm 0:9b334a45a8ff 95
bogdanm 0:9b334a45a8ff 96 /** @defgroup UARTEx_Word_Length Word length definition
bogdanm 0:9b334a45a8ff 97 * @{
bogdanm 0:9b334a45a8ff 98 */
mbed_official 113:b3775bf36a83 99 #define UART_WORDLENGTH_7B ((uint32_t)USART_CR1_M1)
bogdanm 0:9b334a45a8ff 100 #define UART_WORDLENGTH_8B ((uint32_t)0x0000)
mbed_official 113:b3775bf36a83 101 #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M0)
bogdanm 0:9b334a45a8ff 102 #define IS_UART_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_7B) || \
bogdanm 0:9b334a45a8ff 103 ((LENGTH) == UART_WORDLENGTH_8B) || \
bogdanm 0:9b334a45a8ff 104 ((LENGTH) == UART_WORDLENGTH_9B))
bogdanm 0:9b334a45a8ff 105 /**
bogdanm 0:9b334a45a8ff 106 * @}
bogdanm 0:9b334a45a8ff 107 */
bogdanm 0:9b334a45a8ff 108
bogdanm 0:9b334a45a8ff 109 /** @defgroup UARTEx_AutoBaud_Rate_Mode Auto baud rate mode definition
bogdanm 0:9b334a45a8ff 110 * @{
bogdanm 0:9b334a45a8ff 111 */
bogdanm 0:9b334a45a8ff 112 #define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT ((uint32_t)0x0000)
bogdanm 0:9b334a45a8ff 113 #define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE ((uint32_t)USART_CR2_ABRMODE_0)
bogdanm 0:9b334a45a8ff 114 #define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME ((uint32_t)USART_CR2_ABRMODE_1)
bogdanm 0:9b334a45a8ff 115 #define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME ((uint32_t)USART_CR2_ABRMODE)
bogdanm 0:9b334a45a8ff 116 #define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(MODE) (((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \
bogdanm 0:9b334a45a8ff 117 ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \
bogdanm 0:9b334a45a8ff 118 ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \
bogdanm 0:9b334a45a8ff 119 ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME))
bogdanm 0:9b334a45a8ff 120 /**
bogdanm 0:9b334a45a8ff 121 * @}
bogdanm 0:9b334a45a8ff 122 */
bogdanm 0:9b334a45a8ff 123
bogdanm 0:9b334a45a8ff 124 /** @defgroup UARTEx_WakeUp_Address_Length WakeUp address length definition
bogdanm 0:9b334a45a8ff 125 * @{
bogdanm 0:9b334a45a8ff 126 */
bogdanm 0:9b334a45a8ff 127 #define UART_ADDRESS_DETECT_4B ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 128 #define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7)
bogdanm 0:9b334a45a8ff 129 #define IS_UART_ADDRESSLENGTH_DETECT(ADDRESS) (((ADDRESS) == UART_ADDRESS_DETECT_4B) || \
bogdanm 0:9b334a45a8ff 130 ((ADDRESS) == UART_ADDRESS_DETECT_7B))
bogdanm 0:9b334a45a8ff 131 /**
bogdanm 0:9b334a45a8ff 132 * @}
bogdanm 0:9b334a45a8ff 133 */
bogdanm 0:9b334a45a8ff 134
bogdanm 0:9b334a45a8ff 135
bogdanm 0:9b334a45a8ff 136 /** @defgroup UARTEx_WakeUp_Methods Wakeup methods definition
bogdanm 0:9b334a45a8ff 137 * @{
bogdanm 0:9b334a45a8ff 138 */
bogdanm 0:9b334a45a8ff 139 #define UART_WAKEUPMETHOD_IDLELINE ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 140 #define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)USART_CR1_WAKE)
bogdanm 0:9b334a45a8ff 141 #define IS_UART_WAKEUPMETHOD(WAKEUP) (((WAKEUP) == UART_WAKEUPMETHOD_IDLELINE) || \
bogdanm 0:9b334a45a8ff 142 ((WAKEUP) == UART_WAKEUPMETHOD_ADDRESSMARK))
bogdanm 0:9b334a45a8ff 143 /**
bogdanm 0:9b334a45a8ff 144 * @}
bogdanm 0:9b334a45a8ff 145 */
bogdanm 0:9b334a45a8ff 146
bogdanm 0:9b334a45a8ff 147 /**
bogdanm 0:9b334a45a8ff 148 * @}
bogdanm 0:9b334a45a8ff 149 */
bogdanm 0:9b334a45a8ff 150
bogdanm 0:9b334a45a8ff 151 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 152
bogdanm 0:9b334a45a8ff 153 /** @defgroup UARTEx_Extended_Exported_Macros UARTEx Exported Macros
bogdanm 0:9b334a45a8ff 154 * @{
bogdanm 0:9b334a45a8ff 155 */
bogdanm 0:9b334a45a8ff 156
bogdanm 0:9b334a45a8ff 157 /** @brief Reports the UART clock source.
bogdanm 0:9b334a45a8ff 158 * @param __HANDLE__: specifies the UART Handle
bogdanm 0:9b334a45a8ff 159 * @param __CLOCKSOURCE__ : output variable
bogdanm 0:9b334a45a8ff 160 * @retval UART clocking source, written in __CLOCKSOURCE__.
bogdanm 0:9b334a45a8ff 161 */
mbed_official 113:b3775bf36a83 162 #if defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
bogdanm 0:9b334a45a8ff 163 #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 0:9b334a45a8ff 164 do { \
bogdanm 0:9b334a45a8ff 165 if((__HANDLE__)->Instance == USART2) \
bogdanm 0:9b334a45a8ff 166 { \
bogdanm 0:9b334a45a8ff 167 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 0:9b334a45a8ff 168 { \
bogdanm 0:9b334a45a8ff 169 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 0:9b334a45a8ff 170 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 0:9b334a45a8ff 171 break; \
bogdanm 0:9b334a45a8ff 172 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 173 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 174 break; \
bogdanm 0:9b334a45a8ff 175 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 176 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 177 break; \
bogdanm 0:9b334a45a8ff 178 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 179 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 180 break; \
bogdanm 0:9b334a45a8ff 181 default: \
bogdanm 0:9b334a45a8ff 182 break; \
bogdanm 0:9b334a45a8ff 183 } \
bogdanm 0:9b334a45a8ff 184 } \
bogdanm 0:9b334a45a8ff 185 else if((__HANDLE__)->Instance == LPUART1) \
bogdanm 0:9b334a45a8ff 186 { \
bogdanm 0:9b334a45a8ff 187 switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
bogdanm 0:9b334a45a8ff 188 { \
bogdanm 0:9b334a45a8ff 189 case RCC_LPUART1CLKSOURCE_PCLK1: \
bogdanm 0:9b334a45a8ff 190 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 0:9b334a45a8ff 191 break; \
bogdanm 0:9b334a45a8ff 192 case RCC_LPUART1CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 193 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 194 break; \
bogdanm 0:9b334a45a8ff 195 case RCC_LPUART1CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 196 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 197 break; \
bogdanm 0:9b334a45a8ff 198 case RCC_LPUART1CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 199 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 200 break; \
bogdanm 0:9b334a45a8ff 201 default: \
bogdanm 0:9b334a45a8ff 202 break; \
bogdanm 0:9b334a45a8ff 203 } \
bogdanm 0:9b334a45a8ff 204 } \
bogdanm 0:9b334a45a8ff 205 } while(0)
bogdanm 0:9b334a45a8ff 206
mbed_official 113:b3775bf36a83 207 #else /* (STM32L031xx) || defined (STM32L041xx) || (STM32L011xx) || defined (STM32L021xx) */
bogdanm 0:9b334a45a8ff 208
bogdanm 0:9b334a45a8ff 209 #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
bogdanm 0:9b334a45a8ff 210 do { \
bogdanm 0:9b334a45a8ff 211 if((__HANDLE__)->Instance == USART1) \
bogdanm 0:9b334a45a8ff 212 { \
bogdanm 0:9b334a45a8ff 213 switch(__HAL_RCC_GET_USART1_SOURCE()) \
bogdanm 0:9b334a45a8ff 214 { \
bogdanm 0:9b334a45a8ff 215 case RCC_USART1CLKSOURCE_PCLK2: \
bogdanm 0:9b334a45a8ff 216 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \
bogdanm 0:9b334a45a8ff 217 break; \
bogdanm 0:9b334a45a8ff 218 case RCC_USART1CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 219 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 220 break; \
bogdanm 0:9b334a45a8ff 221 case RCC_USART1CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 222 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 223 break; \
bogdanm 0:9b334a45a8ff 224 case RCC_USART1CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 225 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 226 break; \
bogdanm 0:9b334a45a8ff 227 default: \
bogdanm 0:9b334a45a8ff 228 break; \
bogdanm 0:9b334a45a8ff 229 } \
bogdanm 0:9b334a45a8ff 230 } \
bogdanm 0:9b334a45a8ff 231 else if((__HANDLE__)->Instance == USART2) \
bogdanm 0:9b334a45a8ff 232 { \
bogdanm 0:9b334a45a8ff 233 switch(__HAL_RCC_GET_USART2_SOURCE()) \
bogdanm 0:9b334a45a8ff 234 { \
bogdanm 0:9b334a45a8ff 235 case RCC_USART2CLKSOURCE_PCLK1: \
bogdanm 0:9b334a45a8ff 236 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 0:9b334a45a8ff 237 break; \
bogdanm 0:9b334a45a8ff 238 case RCC_USART2CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 239 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 240 break; \
bogdanm 0:9b334a45a8ff 241 case RCC_USART2CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 242 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 243 break; \
bogdanm 0:9b334a45a8ff 244 case RCC_USART2CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 245 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 246 break; \
bogdanm 0:9b334a45a8ff 247 default: \
bogdanm 0:9b334a45a8ff 248 break; \
bogdanm 0:9b334a45a8ff 249 } \
bogdanm 0:9b334a45a8ff 250 } \
bogdanm 0:9b334a45a8ff 251 else if((__HANDLE__)->Instance == LPUART1) \
bogdanm 0:9b334a45a8ff 252 { \
bogdanm 0:9b334a45a8ff 253 switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
bogdanm 0:9b334a45a8ff 254 { \
bogdanm 0:9b334a45a8ff 255 case RCC_LPUART1CLKSOURCE_PCLK1: \
bogdanm 0:9b334a45a8ff 256 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
bogdanm 0:9b334a45a8ff 257 break; \
bogdanm 0:9b334a45a8ff 258 case RCC_LPUART1CLKSOURCE_HSI: \
bogdanm 0:9b334a45a8ff 259 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
bogdanm 0:9b334a45a8ff 260 break; \
bogdanm 0:9b334a45a8ff 261 case RCC_LPUART1CLKSOURCE_SYSCLK: \
bogdanm 0:9b334a45a8ff 262 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
bogdanm 0:9b334a45a8ff 263 break; \
bogdanm 0:9b334a45a8ff 264 case RCC_LPUART1CLKSOURCE_LSE: \
bogdanm 0:9b334a45a8ff 265 (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
bogdanm 0:9b334a45a8ff 266 break; \
bogdanm 0:9b334a45a8ff 267 default: \
bogdanm 0:9b334a45a8ff 268 break; \
bogdanm 0:9b334a45a8ff 269 } \
bogdanm 0:9b334a45a8ff 270 } \
bogdanm 0:9b334a45a8ff 271 } while(0)
mbed_official 113:b3775bf36a83 272 #endif /* (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || defined (STM32L021xx) */
bogdanm 0:9b334a45a8ff 273
bogdanm 0:9b334a45a8ff 274 /** @brief Reports the UART mask to apply to retrieve the received data
bogdanm 0:9b334a45a8ff 275 * according to the word length and to the parity bits activation.
bogdanm 0:9b334a45a8ff 276 * If PCE = 1, the parity bit is not included in the data extracted
bogdanm 0:9b334a45a8ff 277 * by the reception API().
bogdanm 0:9b334a45a8ff 278 * This masking operation is not carried out in the case of
bogdanm 0:9b334a45a8ff 279 * DMA transfers.
bogdanm 0:9b334a45a8ff 280 * @param __HANDLE__: specifies the UART Handle
bogdanm 0:9b334a45a8ff 281 * @retval mask to apply to UART RDR register value.
bogdanm 0:9b334a45a8ff 282 */
bogdanm 0:9b334a45a8ff 283 #define UART_MASK_COMPUTATION(__HANDLE__) \
bogdanm 0:9b334a45a8ff 284 do { \
bogdanm 0:9b334a45a8ff 285 if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \
bogdanm 0:9b334a45a8ff 286 { \
bogdanm 0:9b334a45a8ff 287 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
bogdanm 0:9b334a45a8ff 288 { \
bogdanm 0:9b334a45a8ff 289 (__HANDLE__)->Mask = 0x01FF ; \
bogdanm 0:9b334a45a8ff 290 } \
bogdanm 0:9b334a45a8ff 291 else \
bogdanm 0:9b334a45a8ff 292 { \
bogdanm 0:9b334a45a8ff 293 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 0:9b334a45a8ff 294 } \
bogdanm 0:9b334a45a8ff 295 } \
bogdanm 0:9b334a45a8ff 296 else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \
bogdanm 0:9b334a45a8ff 297 { \
bogdanm 0:9b334a45a8ff 298 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
bogdanm 0:9b334a45a8ff 299 { \
bogdanm 0:9b334a45a8ff 300 (__HANDLE__)->Mask = 0x00FF ; \
bogdanm 0:9b334a45a8ff 301 } \
bogdanm 0:9b334a45a8ff 302 else \
bogdanm 0:9b334a45a8ff 303 { \
bogdanm 0:9b334a45a8ff 304 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 0:9b334a45a8ff 305 } \
bogdanm 0:9b334a45a8ff 306 } \
bogdanm 0:9b334a45a8ff 307 else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \
bogdanm 0:9b334a45a8ff 308 { \
bogdanm 0:9b334a45a8ff 309 if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
bogdanm 0:9b334a45a8ff 310 { \
bogdanm 0:9b334a45a8ff 311 (__HANDLE__)->Mask = 0x007F ; \
bogdanm 0:9b334a45a8ff 312 } \
bogdanm 0:9b334a45a8ff 313 else \
bogdanm 0:9b334a45a8ff 314 { \
bogdanm 0:9b334a45a8ff 315 (__HANDLE__)->Mask = 0x003F ; \
bogdanm 0:9b334a45a8ff 316 } \
bogdanm 0:9b334a45a8ff 317 } \
bogdanm 0:9b334a45a8ff 318 } while(0)
bogdanm 0:9b334a45a8ff 319
bogdanm 0:9b334a45a8ff 320 /**
bogdanm 0:9b334a45a8ff 321 * @}
bogdanm 0:9b334a45a8ff 322 */
bogdanm 0:9b334a45a8ff 323
bogdanm 0:9b334a45a8ff 324 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 325 /** @defgroup UARTEx_Exported_Functions UARTEx Exported Functions
bogdanm 0:9b334a45a8ff 326 * @{
bogdanm 0:9b334a45a8ff 327 */
bogdanm 0:9b334a45a8ff 328 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 329 /* Initialization/de-initialization functions ********************************/
bogdanm 0:9b334a45a8ff 330 /** @defgroup UARTEx_Exported_Functions_Group1 Extended Initialization function
bogdanm 0:9b334a45a8ff 331 * @{
bogdanm 0:9b334a45a8ff 332 */
bogdanm 0:9b334a45a8ff 333 HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, uint32_t DeassertionTime);
bogdanm 0:9b334a45a8ff 334 /**
bogdanm 0:9b334a45a8ff 335 * @}
bogdanm 0:9b334a45a8ff 336 */
bogdanm 0:9b334a45a8ff 337 /* IO operation functions *****************************************************/
bogdanm 0:9b334a45a8ff 338 /* Peripheral Control functions **********************************************/
bogdanm 0:9b334a45a8ff 339 /** @defgroup UARTEx_Exported_Functions_Group2 Peripheral Control functions
bogdanm 0:9b334a45a8ff 340 * @{
bogdanm 0:9b334a45a8ff 341 */
bogdanm 0:9b334a45a8ff 342 HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection);
bogdanm 0:9b334a45a8ff 343 HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart);
bogdanm 0:9b334a45a8ff 344 HAL_StatusTypeDef HAL_UARTEx_EnableClockStopMode(UART_HandleTypeDef *huart);
bogdanm 0:9b334a45a8ff 345 HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart);
bogdanm 0:9b334a45a8ff 346 HAL_StatusTypeDef HAL_UARTEx_DisableClockStopMode(UART_HandleTypeDef *huart);
bogdanm 0:9b334a45a8ff 347 void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart);
bogdanm 0:9b334a45a8ff 348
bogdanm 0:9b334a45a8ff 349 /* Peripheral State functions ************************************************/
bogdanm 0:9b334a45a8ff 350 HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength);
mbed_official 113:b3775bf36a83 351
bogdanm 0:9b334a45a8ff 352 /**
bogdanm 0:9b334a45a8ff 353 * @}
bogdanm 0:9b334a45a8ff 354 */
bogdanm 0:9b334a45a8ff 355
bogdanm 0:9b334a45a8ff 356 /**
bogdanm 0:9b334a45a8ff 357 * @}
bogdanm 0:9b334a45a8ff 358 */
bogdanm 0:9b334a45a8ff 359
mbed_official 113:b3775bf36a83 360 /* Define the private group ***********************************/
mbed_official 113:b3775bf36a83 361 /**************************************************************/
mbed_official 113:b3775bf36a83 362 /** @defgroup UARTEx_Private UARTEx Private
mbed_official 113:b3775bf36a83 363 * @{
mbed_official 113:b3775bf36a83 364 */
bogdanm 0:9b334a45a8ff 365 /**
bogdanm 0:9b334a45a8ff 366 * @}
bogdanm 0:9b334a45a8ff 367 */
mbed_official 113:b3775bf36a83 368 /**************************************************************/
bogdanm 0:9b334a45a8ff 369
bogdanm 0:9b334a45a8ff 370 /**
bogdanm 0:9b334a45a8ff 371 * @}
bogdanm 0:9b334a45a8ff 372 */
bogdanm 0:9b334a45a8ff 373
bogdanm 0:9b334a45a8ff 374 /**
bogdanm 0:9b334a45a8ff 375 * @}
bogdanm 0:9b334a45a8ff 376 */
bogdanm 0:9b334a45a8ff 377
bogdanm 0:9b334a45a8ff 378 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 379 }
bogdanm 0:9b334a45a8ff 380 #endif
bogdanm 0:9b334a45a8ff 381
bogdanm 0:9b334a45a8ff 382 #endif /* __STM32L0xx_HAL_UART_EX_H */
bogdanm 0:9b334a45a8ff 383
bogdanm 0:9b334a45a8ff 384 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bogdanm 0:9b334a45a8ff 385