Renesas Embedded Application Programming Interface, Reference Manual

Page: 146 / 204

Rev.1.01 2007.02.16
RJJ10J1643-0101
144
RAPI_TIMER_RD2 Selects timer RD channel 2.
RAPI_TIMER_RD3 Selects timer RD channel 3.
RAPI_TIMER_ON Sets the selected timer to start operating.
RAPI_TIMER_OFF Sets the selected timer to stop operating.
Return value
If the timer specification is incorrect, RAPI_FALSE is returned; otherwise, RAPI_TRUE
is returned.
Functionality
Timer (register manipulation)
Reference
__SetTimerRegister , __ClearTimerRegister , __GetTimerRegister
Remark
•
If an undefined value is specified in the argument, operation of the API cannot be
guaranteed.
•
The specifiable timers differ with each CPU used.
•
To specify commencement of timer operation when using timer V of the H8/300H, set the
clock and count condition to be supplied to TCNTV that are specified in __SetTimerRegister
immediately preceding this API.
Program example
#include " rapi_timer_r8c_13.h"
void func( void )
{
/* Activate timer C */
__EnableTimerRegister( RAPI_TIMER_C|RAPI_TIMER_ON );
}