Hi, I am able to run the watchdog directly via register access by doing the following
1. Writing 0x2 to CM_WKUP_WDT1_CLKCTRL register
2. disabling the watchdog by writing (0xFFFFAAAA & 0xFFFF5555) onto WDT_WSPR .
3. writing PTV[4:2] = 010 and PRE[5] = 1
4. Writing 0xFFF0000 to WDT_WLDR & WDT_WCRR
5 enabling the watchdog by writing (0xFFFFBBBB & 0xFFFF4444) onto WDT_WSPR .
but the problem is prescalar is not dividing the clk ,with different prescaler value the timeout to resetn is fixed to 31 sec. any help in this regard would appreciable.
thanks,
sumit
