1、相关寄存器
1)WWDCFG0 - Protected Window watchdog configuration request 0 *R2
- offset Address:09H;
- Reset Value:06H;
- 窗口看门狗关窗口的周期默认值:350wd cycles = 350ms。
2)WWDCFG1 - Protected Window watchdog configuration request 1 *R2)
- Offset Address:0A;
- Reset Value:0B;
- 窗口看门狗开窗口的周期默认值:600wd cycles = 600ms。
3)WWDSCMD - Window watchdog service command *R2)
- Offset Address:0x17;
- Reset Value:0x00;
- 先读取TRIG_STATUS位,然后取反写入TRIG位。
3)RWWDCFG0 - Window watchdog configuration 0 status
- Offset Address:0x10;
- Reset Value:0x06;
- 窗口看门狗关窗口的周期默认值:350wd cycles = 350ms。
4)RWWDCFG1 - Window watchdog configuration 1 status
- Offset Address:0x11;
- Reset Value:0x0B;
- 窗口看门狗开窗口的周期默认值:600wd cycles = 600ms。
5)WDCFG0 - Protected Watchdog configuration request 0
- Offset Address:0x06;
- Reset Value:0x9B;