Hi,
I am using MKE15Z series controller in my project.
Currently I am using 128kb micro MKE15Z128VLH7 which is working fine, but due to it's memory limitations needs to change it with 256kb micro MKE15Z256VLH7. I have updated required settings in IAR IED and also updated linker file.
In my code I have a condition to reset micro controller by watchdog on the basis of RCM_SRS register. initial value for RCM_SRS = 0x00000400. due to which below condition is true and reset the
if(((RCM->SRS & RCM_SRS_POR_MASK) == RCM_SRS_POR_MASK) ||
((RCM->SRS & RCM_SRS_LVD_MASK) == RCM_SRS_LVD_MASK) ||
((RCM->SRS & RCM_SRS_LOCKUP_MASK) == RCM_SRS_LOCKUP_MASK) ||
((RCM->SRS & RCM_SRS_SW_MASK) == RCM_SRS_SW_MASK) ||
((RCM->SRS & RCM_SRS_PIN_MASK) == RCM_SRS_PIN_MASK) ||
((RCM->SRS & RCM_SRS_LOC_MASK) == RCM_SRS_LOC_MASK))
{
watchdog_test_setup_ke1x(); // this will rest the micro
}
when controller is reset, bit 5 in RCM_SRS register is not updating. This is the problem which I am facing. after reset due to watchdog time out RCM_SRS value should be = 0x00000020.
