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STM32G474xx HAL用户手册
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定义 | |
| #define | __HAL_IWDG_START(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE) |
| 启用IWDG外设。 | |
| #define | __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD) |
| 使用重载寄存器中定义的值重载IWDG计数器(禁止写入IWDG_PR、IWDG_RLR和IWDG_WINR寄存器)。 | |
| #define __HAL_IWDG_RELOAD_COUNTER | ( | __HANDLE__ | ) | WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD) |
使用重载寄存器中定义的值重载IWDG计数器(禁止写入IWDG_PR、IWDG_RLR和IWDG_WINR寄存器)。
| __HANDLE__ | IWDG句柄 |
| 无 |
Definition at line 123 of file stm32g4xx_hal_iwdg.h.
Referenced by HAL_IWDG_Init(), and HAL_IWDG_Refresh().
| #define __HAL_IWDG_START | ( | __HANDLE__ | ) | WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE) |
启用IWDG外设。
| __HANDLE__ | IWDG句柄 |
| 无 |
Definition at line 115 of file stm32g4xx_hal_iwdg.h.
Referenced by HAL_IWDG_Init().
1.7.6.1