topic Re: s32k FTM Software Output Control in S32 Design Studio

s32k FTM Software Output Control

wqiang19 — Sun, 10 May 2020 15:03:43 GMT

hello,

I want to add FTM Software Output Control in the example project "ftm_combined_pwm_s32k148", I add

FTM_DRV_MaskOutputChannels(INST_FLEXTIMER_PWM1,0xff,true);
FTM_DRV_SetAllChnSoftwareOutputControl(INST_FLEXTIMER_PWM1,0x1,0x1,true);

but channel0 doesn't go to 1 ,why?

please help me.

wang

danielmartynek — Wed, 13 May 2020 12:49:20 GMT

The example does not use Ch0.

So, you must have added it and I don't know the configuration of the channel.

Can you share the whole modified example?

Please see the SDK documentation:

Regards,

Daniel

wqiang19 — Fri, 15 May 2020 16:13:10 GMT

hello Daniel Martynek,

thank you very much.I have solved it.

FTM_DRV_MaskOutputChannels(INST_FLEXTIMER_PWM1,0xff,true); comment out this line all is ok.

Regards,

wang qiang