Development Tools

Output PWM function with specified cycle and duty.

[Waveform example]

[GUI setting example]

Timer			Used
	TMRD0		Used
		PWM mode (up to 3 PWM outputs)	Used
		Count source setting	Internal clock
		Internal clock setting	fIH
		Counter opeartion	Count continues at TRDGRA0 compare match
		Register function setting (TRDGRC0)	General register
		Register function setting (TRDGRD0)	General register
		PWM period	100 (μs) (Actual value：100)
		Duty (TRDGRB0)	50(%)(Actual value：50)
		Output delay time (TRDGRB0)	No delay
		Initial output (TRDIOB0pin)	Non-active level
		Output level (TRDIOB0 pin)	“L” active
		Enable forced cutoff by ELC event input	Unused
		Enable forced cutoff by INTP0 low-level-input	Unused
		TRDIOB0 pin output	Forced cutoff disabled
		TRDIOC0 pin output	Forced cutoff disabled
		TRDIOD0 pin output	Forced cutoff disabled
		Enable TRDGRA0 compare match interrupt	Used
		Enable TRDGRB0 compare match interrupt	Unused
		Enable TRDGRC0 compare match interrupt	Unused
		Enable TRDGRD0 compare match interrupt	Unused
		Enable TRD0 overflow intrrupt	Unused
		Priority	Low

[API setting example]

r_main.c

void main(void)

{

R_MAIN_UserInit();

/* Start user code. Do not edit comment generated here */

/* Start TMRD0 counter */

R_TMR_RD0_Start();

while (1U)

{

;

}

/* End user code. Do not edit comment generated here */

}