topic PWM questions in CodeWarrior Development Tools

PWM questions

carlosomarharoc — Tue, 23 Dec 2014 16:01:07 GMT

Hello

I need help to undestand something about the PWM with TPM.

I have configured my TMP and have a PWM working in TPM Channel but I need put the PWM in differents ports of MCU.

I try with this: led3=TPM2C0SC_CH0F;

If anyone can help, it would be appreciated.

I'm working with AC60 S08 Family

Rick_Li — Fri, 26 Dec 2014 09:08:45 GMT

Hi Carlos,

You can not give TPM2COSC_CH0F to led3 directly since they are different data type (suppose led3 is connected to on port pin).

I would suggest using a judge statement like below:

if(TPM2COSC_CH0F){

led3 = 1;
...}

or, you can do it in the interrupt routine.