diff options
Diffstat (limited to 'Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_timebase_rtc_alarm_template.c')
| -rw-r--r-- | Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_timebase_rtc_alarm_template.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_timebase_rtc_alarm_template.c b/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_timebase_rtc_alarm_template.c index c9a16386f..dd740b4db 100644 --- a/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_timebase_rtc_alarm_template.c +++ b/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_timebase_rtc_alarm_template.c @@ -6,10 +6,21 @@ * * This file override the native HAL time base functions (defined as weak) * to use the RTC ALARM for time base generation: - * + Intializes the RTC peripheral to increment the seconds registers each 1ms + * + Initializes the RTC peripheral to increment the seconds registers each 1ms * + The alarm is configured to assert an interrupt when the RTC reaches 1ms * + HAL_IncTick is called at each Alarm event and the time is reset to 00:00:00 - * + HSE (default), LSE or LSI can be selected as RTC clock source + * + HSE (default), LSE or LSI can be selected as RTC clock source + ****************************************************************************** + * @attention + * + * Copyright (c) 2019 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** @verbatim ============================================================================== ##### How to use this driver ##### @@ -21,7 +32,7 @@ HAL_RTC_MODULE_ENABLED define in stm32wbxx_hal_conf.h [..] - (@) HAL RTC alarm and HAL RTC wakeup drivers can’t be used with low power modes: + (@) HAL RTC alarm and HAL RTC wakeup drivers can't be used with low power modes: The wake up capability of the RTC may be intrusive in case of prior low power mode configuration requiring different wake up sources. Application/Example behavior is no more guaranteed @@ -30,17 +41,6 @@ @endverbatim ****************************************************************************** - * @attention - * - * <h2><center>© Copyright (c) 2019 STMicroelectronics. - * All rights reserved.</center></h2> - * - * This software component is licensed by ST under BSD 3-Clause license, - * the "License"; You may not use this file except in compliance with the - * License. You may obtain a copy of the License at: - * opensource.org/licenses/BSD-3-Clause - * - ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ @@ -102,19 +102,19 @@ HAL_StatusTypeDef HAL_InitTick (uint32_t TickPriority) RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; #ifdef RTC_CLOCK_SOURCE_LSE - /* Configue LSE as RTC clock soucre */ + /* Configure LSE as RTC clock source */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; RCC_OscInitStruct.LSEState = RCC_LSE_ON; PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; #elif defined (RTC_CLOCK_SOURCE_LSI) - /* Configue LSI as RTC clock soucre */ + /* Configure LSI as RTC clock source */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI1; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; RCC_OscInitStruct.LSIState = RCC_LSI_ON; PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSI; #elif defined (RTC_CLOCK_SOURCE_HSE) - /* Configue HSE as RTC clock soucre */ + /* Configure HSE as RTC clock source */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; RCC_OscInitStruct.HSEState = RCC_HSE_ON; @@ -297,5 +297,3 @@ void RTC_Alarm_IRQHandler(void) /** * @} */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |