Renesas M16C/62P Group

Rev.1.00 2007.11.1

REC10B0002-0100

__GetEventCounter

Synopsis <Get event counter mode counter value>

Boolean __GetEventCounter(unsigned long data1, unsigned int *data2)

data1 Setup data 1

data2 Pointer to the buffer in which counter value is stored

Description Gets the counter value of the timer that is set to specified event counter mode.

[data1]

For data, the following definition values can be set.

RAPI_TIMER_A0 Selects timer A channel 0.

RAPI_TIMER_A1 Selects timer A channel 1.

RAPI_TIMER_A2 Selects timer A channel 2.

RAPI_TIMER_A3 Selects timer A channel 3.

RAPI_TIMER_A4 Selects timer A channel 4.

RAPI_TIMER_B0 Selects timer B channel 0.

RAPI_TIMER_B1 Selects timer B channel 1.

RAPI_TIMER_B2 Selects timer B channel 2.

RAPI_TIMER_B3 Selects timer B channel 3.

RAPI_TIMER_B4 Selects timer B channel 4.

RAPI_TIMER_B5 Selects timer B channel 5.

Return value

If the timer specification is incorrect, RAPI_FALSE is returned; otherwise, RAPI_TRUE

is returned.

Functionality Timer (event counter mode)

Reference __CreateEventCounter, __EnableEventCounter, __DestroyEventCounter

Remark

• If an undefined value is specified in the first argument, operation of the API cannot

be guaranteed.

Program example

#include "rapi_timer_m16c_62p.h"

void func( void )

{

unsigned int data[2];

/* Get the counter of timer B3 as event counter mode */

__GetEventCounter(RAPI_TIMER_B3, data );

}