Renesas M16C/62P Group

Rev.1.00 2007.11.1

REC10B0002-0100

__EnablePulseWidthModulationMode

Synopsis <Control operation of pulse width modulation mode>

Boolean __EnablePulseWidthModulationMode(unsigned long data)

data Setup data

Description

Controls operation of the timer that is set to specified pulse width modulation mode by

starting or stopping it.

[data]

For data, the following definition values can be set. To set multiple definition values at

the same time, use the symbol “|” to separate each specified value.

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_ON Sets the timer that is set to pulse width modulation mode to

start operating.

RAPI_TIMER_OFF Sets the timer that is set to pulse width modulation mode to

stop operating.

Return value

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

is returned.

Functionality Timer (pulse width modulation mode (PWM mode))

Reference __CreatePulseWidthModulationMode, __DestroyPulseWidthModulationMode

Remark •

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

guaranteed.

Program example

#include "rapi_timer_m16c_62p.h"

void func( void )

{

/* Enable timer A2 as pulse width modulation mode */

__EnablePulseWidthModulationMode( RAPI_TIMER_A2|RAPI_TIMER_ON );

}