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Rev.1.00 2007.11.1
REC10B0002-0100
59
__GetPulsePeriodMeasurementMode
Synopsis
<Get measured value in pulse period measurement mode>
Boolean __GetPulsePeriodMeasurementMode(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 pulse period measurement
mode.
[data1]
For data, the following definition values can be set.
RAPI_TIMER_B0 Uses timer B channel 0.
RAPI_TIMER_B1 Uses timer B channel 1.
RAPI_TIMER_B2 Uses timer B channel 2.
RAPI_TIMER_B3 Uses timer B channel 3.
RAPI_TIMER_B4 Uses timer B channel 4.
RAPI_TIMER_B5 Uses timer B channel 5.
Return value
If the timer specification is incorrect, RAPI_FALSE is returned; otherwise, RAPI_TRUE
is returned.
Functionality
Timer (pulse period measurement mode)
Reference
__CreatePulsePeriodMeasurementMode, __EnablePulsePeriodMeasurementMode,
__DestroyPulsePeriodMeasurementMode
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 measured value of timer B3 as pulse period measurement mode
*/
__GetPulsePeriodMeasurementMode( RAPI_TIMER_B3, data );
}