RTC example for XC167

Oops,

In the previous example, RtcSetTime is incorrect as it needs to write to RTC_RTCH and RTC_RTCL instead of writing to RTC_RELL and RTC_RELH;

But even with this improvement it does not work :-(

void RtcSetTime(tTimeOfDay time)
{
    RTC_T14  = time.msecOfDay & 0x0FFFFFFFL;
    RTC_RTCL = 0;
    RTC_RTCH = time.days << 6;
}

Oops,

In the previous example, RtcSetTime is incorrect as it needs to write to RTC_RTCH and RTC_RTCL instead of writing to RTC_RELL and RTC_RELH;

But even with this improvement it does not work :-(

void RtcSetTime(tTimeOfDay time)
{
    RTC_T14  = time.msecOfDay & 0x0FFFFFFFL;
    RTC_RTCL = 0;
    RTC_RTCH = time.days << 6;
}

Now I understand better. Unfortunately I use the C167CS which is different than the XC167. As we are using different processors, I don't think I can help you.

Are you sure that you are writing to the RTC_CON register?

Try writing to the RTC_CON register last, after the write to RTC_IC_IE.

In your init routine, call the RtcSetTime routine to set a time. Set a non-zero time. When you call RtcGetTime you should at the very least see the non-zero time.

Sorry that I couldn't help. If you figure it out, perhaps you could post the solution here.