Halts the clock supplied to the 12-bit interval timer.
Remark
1. Calling this API function changes the 12-bit
interval timer to reset status.
For this reason, writes to the control
registers after this API function is called are ignored.
Remark
2. This API function stops the clock supply to the
12-bit interval timer, by operating the RTCEN bit of peripheral enable register
n.
For this reason, this API function also stops the clock supply to
other peripheral devices sharing the RTCEN bit (e.g. real-timer
clock).
[Syntax]
void R_IT_Set_PowerOff ( void );
[Argument(s)]
None.
[Return value]
None.