diff options
| -rw-r--r-- | bsp/stm32/libraries/HAL_Drivers/drv_wdt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c b/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c index dad7db9be4..fe5d20c757 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c +++ b/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c @@ -18,12 +18,12 @@ struct stm32_wdt_obj { + rt_watchdog_t watchdog; IWDG_HandleTypeDef hiwdg; rt_uint16_t is_start; }; static struct stm32_wdt_obj stm32_wdt; static struct rt_watchdog_ops ops; -static rt_watchdog_t watchdog; static rt_err_t wdt_init(rt_watchdog_t *wdt) { @@ -116,9 +116,9 @@ int rt_wdt_init(void) ops.init = &wdt_init; ops.control = &wdt_control; - watchdog.ops = &ops; + stm32_wdt.watchdog.ops = &ops; /* register watchdog device */ - if (rt_hw_watchdog_register(&watchdog, "wdt", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL) != RT_EOK) + if (rt_hw_watchdog_register(&stm32_wdt.watchdog, "wdt", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL) != RT_EOK) { LOG_E("wdt device register failed."); return -RT_ERROR; |