aboutsummaryrefslogtreecommitdiff
path: root/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/PWR/STANDBY/main.c
diff options
context:
space:
mode:
authorTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:24:18 +0100
committerTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:29:25 +0100
commit40e04e3772726829d66c12e69f24b03920d79c67 (patch)
tree636811bad956798c9d5d22de9e7ba8c799b8d791 /tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/PWR/STANDBY/main.c
parent2fff65aed2477a503c72629d27e2a330d30c02d1 (diff)
downloadstm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.gz
stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.bz2
stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.xz
stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.zip
o Moving tinyprintf and stm libraries under thirdparty.
Diffstat (limited to 'tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/PWR/STANDBY/main.c')
-rw-r--r--tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/PWR/STANDBY/main.c191
1 files changed, 0 insertions, 191 deletions
diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/PWR/STANDBY/main.c b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/PWR/STANDBY/main.c
deleted file mode 100644
index bb32524..0000000
--- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/PWR/STANDBY/main.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/**
- ******************************************************************************
- * @file PWR/STANDBY/main.c
- * @author MCD Application Team
- * @version V3.5.0
- * @date 08-April-2011
- * @brief Main program body.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f10x.h"
-#include "stm32_eval.h"
-
-/** @addtogroup STM32F10x_StdPeriph_Examples
- * @{
- */
-
-/** @addtogroup PWR_STANDBY
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-
-/* Private function prototypes -----------------------------------------------*/
-void RTC_Configuration(void);
-void SysTick_Configuration(void);
-
-/* Private functions ---------------------------------------------------------*/
-
-/**
- * @brief Main program.
- * @param None
- * @retval None
- */
-int main(void)
-{
- /*!< At this stage the microcontroller clock setting is already configured,
- this is done through SystemInit() function which is called from startup
- file (startup_stm32f10x_xx.s) before to branch to application main.
- To reconfigure the default setting of SystemInit() function, refer to
- system_stm32f10x.c file
- */
-
- /* Initialize LEDs and Key Button mounted on STM3210X-EVAL board */
- STM_EVAL_LEDInit(LED1);
- STM_EVAL_LEDInit(LED2);
- STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_EXTI);
-
- /* Turn on LED1 */
- STM_EVAL_LEDOn(LED1);
-
- /* Enable PWR and BKP clock */
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR | RCC_APB1Periph_BKP, ENABLE);
-
- /* Enable WKUP pin */
- PWR_WakeUpPinCmd(ENABLE);
-
- /* Allow access to BKP Domain */
- PWR_BackupAccessCmd(ENABLE);
-
- /* Configure RTC clock source and prescaler */
- RTC_Configuration();
-
- /* Configure the SysTick to generate an interrupt each 250 ms */
- SysTick_Configuration();
-
- while (1)
- {
- }
-}
-
-/**
- * @brief Configures RTC clock source and prescaler.
- * @param None
- * @retval None
- */
-void RTC_Configuration(void)
-{
- /* Check if the StandBy flag is set */
- if(PWR_GetFlagStatus(PWR_FLAG_SB) != RESET)
- {/* System resumed from STANDBY mode */
-
- /* Turn on LED2 */
- STM_EVAL_LEDOn(LED2);
-
- /* Clear StandBy flag */
- PWR_ClearFlag(PWR_FLAG_SB);
-
- /* Wait for RTC APB registers synchronisation */
- RTC_WaitForSynchro();
- /* No need to configure the RTC as the RTC configuration(clock source, enable,
- prescaler,...) is kept after wake-up from STANDBY */
- }
- else
- {/* StandBy flag is not set */
-
- /* RTC clock source configuration ----------------------------------------*/
- /* Reset Backup Domain */
- BKP_DeInit();
-
- /* Enable LSE OSC */
- RCC_LSEConfig(RCC_LSE_ON);
- /* Wait till LSE is ready */
- while(RCC_GetFlagStatus(RCC_FLAG_LSERDY) == RESET)
- {
- }
-
- /* Select the RTC Clock Source */
- RCC_RTCCLKConfig(RCC_RTCCLKSource_LSE);
-
- /* Enable the RTC Clock */
- RCC_RTCCLKCmd(ENABLE);
-
- /* RTC configuration -----------------------------------------------------*/
- /* Wait for RTC APB registers synchronisation */
- RTC_WaitForSynchro();
-
- /* Set the RTC time base to 1s */
- RTC_SetPrescaler(32767);
- /* Wait until last write operation on RTC registers has finished */
- RTC_WaitForLastTask();
- }
-}
-
-/**
- * @brief Configures the SysTick to generate an interrupt each 250 ms.
- * @param None
- * @retval None
- */
-void SysTick_Configuration(void)
-{
- /* SysTick interrupt each 250 ms with SysTick Clock equal to (HCLK/8) */
- if (SysTick_Config((SystemCoreClock/8) / 4))
- {
- /* Capture error */
- while (1);
- }
-
- /* Select AHB clock(HCLK) divided by 8 as SysTick clock source */
- SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK_Div8);
-
- /* Set SysTick Preemption Priority to 1 */
- NVIC_SetPriority(SysTick_IRQn, 0x04);
-}
-
-#ifdef USE_FULL_ASSERT
-
-/**
- * @brief Reports the name of the source file and the source line number
- * where the assert_param error has occurred.
- * @param file: pointer to the source file name
- * @param line: assert_param error line source number
- * @retval None
- */
-void assert_failed(uint8_t* file, uint32_t line)
-{
- /* User can add his own implementation to report the file name and line number,
- ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
-
- /* Infinite loop */
- while (1)
- {
- }
-}
-
-#endif
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/