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S12XEP100's wdt(COP)  is overflow, what is S12XEP100's behavior

Question asked by tafeng chung on Jul 24, 2017

S12XEP100's wdt(COP)  is overflow, what is S12XEP100's behavior.


i check the contents of ram data (0xFFFA/0xFFFB) is C193.

so if S12XEP100's wdt(COP)  is overflow, program count will be change c193?


my test code as below, when wdt is work, program is still work( wdt_reset() process  is seem not work )

static void wdt_reset(void){  // at 0xc193

static void por_reset(void)