ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

STM32 WATCHDOG : update STM32L0 HAL_IWDG_Init to a newest version

pull/10657/head
jeromecoutant 2018-03-27 19:42:12 +02:00 committed by Filip Jagodzinski
parent e29d64fc19
commit feec85cc37
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
targets/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_iwdg.c
View File

@ -197,7 +197,7 @@ HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg)
/* Check pending flag, if previous update not done, return timeout */ /* Check pending flag, if previous update not done, return timeout */
tickstart = HAL_GetTick(); tickstart = HAL_GetTick();
/* Wait for register to be updated */ /* Wait for register to be updated */
while(hiwdg->Instance->SR != RESET) while(hiwdg->Instance->SR != RESET)
{ {
if((HAL_GetTick() - tickstart ) > HAL_IWDG_DEFAULT_TIMEOUT) if((HAL_GetTick() - tickstart ) > HAL_IWDG_DEFAULT_TIMEOUT)
@ -206,12 +206,12 @@ HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg)
} }
} }
/* If window parameter is different than current value, modify window /* If window parameter is different than current value, modify window
register */ register */
if(hiwdg->Instance->WINR != hiwdg->Init.Window) if(hiwdg->Instance->WINR != hiwdg->Init.Window)
{ {
/* Write to IWDG WINR the IWDG_Window value to compare with. In any case, /* Write to IWDG WINR the IWDG_Window value to compare with. In any case,
even if window feature is disabled, Watchdog will be reloaded by writing even if window feature is disabled, Watchdog will be reloaded by writing
windows register */ windows register */
hiwdg->Instance->WINR = hiwdg->Init.Window; hiwdg->Instance->WINR = hiwdg->Init.Window;
} }