Hi.I tried to create a function that would set a duty cycle of the PWM pin at runtime. The problem is that if I set the duty cycle to 100% the dutyCycleSet function returns an error.
status = g_fan.p_api->dutyCycleSet(g_fan.p_ctrl, 100, TIMER_PWM_UNIT_PERCENT, PIN);Why? I have not figured out how to solve it.Best regards
Paolo
Hi Ian.
It return SSP_ERR_INVALID_ARGUMENT.
I made a workaround that should work.I still have to see with the oscilloscope if it's correct.
if (99 < duty) { gpt_instance_ctrl_t * p_ctrl =…