MC9S08AW, RTI-Timer

[Truk]

Is this timer usable without interrupt as RTC in the main loop by testing RTIF and if = 1 WR to RTICK?

[rhinoceroshead]

According to the simulator, yes.  I tried this, and it worked:

Code:

#include <hidef.h>#include "derivative.h"void main(void) {  SRTISC |= 0x01;  for(;;) {    if ((SRTISC & 0x80) == 0x80) {      SRTISC |= 0x40;    }  }}

 

[RockyRoad]

Checked it out on the part (with different assembly software). It works there also.

- Rocky