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MindSDK_MM32F5270/driver_examples/iwdg/iwdg_basic
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Yilin Sun 3977144e90
Initial MM32F527x commit. 
Signed-off-by: Yilin Sun <imi415@imi.moe>
 		2023-03-27 21:54:40 +08:00
..
build Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00
board_init.c Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00
board_init.h Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00
clock_init.c Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00
clock_init.h Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00
main.c Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00
pin_init.c Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00
pin_init.h Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00
readme.md Initial MM32F527x commit. 2023-03-27 21:54:40 +08:00

readme.md

iwdg driver examples

iwdg_basic

实验流程

  • 初始化 BOARD_WWDG_PORT ，配置预分频系数（Prescaler），配置重装载计数器转载值。
  • 启动窗口看门狗，重装载计数器10次数。
  • 主程序打印重装载计数器操作次数提示语句10次，然后进入死循环，等待MCU复位。

实验结果

iwdg_basic example. Feed dog count: 1 Feed dog count: 2 Feed dog count: 3 Feed dog count: 4 Feed dog count: 5 Feed dog count: 6 Feed dog count: 7 Feed dog count: 8 Feed dog count: 9 Feed dog count: 10 iwdg_basic example. Feed dog count: 1 Feed dog count: 2 Feed dog count: 3 Feed dog count: 4 Feed dog count: 5 Feed dog count: 6 Feed dog count: 7 Feed dog count: 8 Feed dog count: 9 Feed dog count: 10