Where can I see PDCxL/H register?

[skyforme]

Hello.

I am trying to use pwm.
However, there is no signal.
I was trying to use both of assm and c but no result...

now, I am trying to see PDCxL/H, but I do not find where it is.
(I am using ICD-U)
because when I use assm

If I do like this
movf SPEED_REF,W;
movwf PDC0H
movwf PDC1H
movwf PDC2H
movwf PDC3H

PDCOH=0 and PDC1H=0 even if W=0x30

Is there any idea about this problem?

[skyforme]

OOPS

I forgot to say this one..My chip is 18f4431 and I am trying to use power pwm.

[PCM programmer]

[skyforme]

Hello

Thank you for your reply first.
However, I double checked about the command and even the example say like this.


int find_parity (int data) {



int count;

#asm

movlw 0x8

movwf count

movlw 0

loop:

xorwf data,w

rrf data,f

decfsz count,f

goto loop

movwf _return_

#endasm

}


and I declared w and others in the *.h file.
so I don't think that it is not parameter problem.
(however, I used #locate not #byte,
can it be problem?)


Thank you

[skyforme]

Hello

Thank you for your reply first.
However, I double checked about the command and even the example say like this.


int find_parity (int data) {



int count;

#asm

movlw 0x8

movwf count

movlw 0

loop:

xorwf data,w

rrf data,f

decfsz count,f

goto loop

movwf _return_

#endasm

}


and I declared w and others in the *.h file.
so I don't think that it is not parameter problem.
(however, I used #locate not #byte,
can it be problem?)


Thank you

[PCM programmer]

Here's an example.

[skyforme]

Hello

Thank you very much about your link.
However, I know the mplab and I like it.

and thank you for your code, too.
maybe, some interrupt or other things corrupt my code
I will look up it again.

Anyway, I just double checked because the power pwm command didn't work for me, I feel more comfortable with c code.

and my question was
I could not fine some sfrs related to pwm in the Peripheral tab
in side menu of thd ICD debugger mode.
and ICD is quite slow if I try to read Peripherals - is it ok?

anyway, so I tried to see some sfrs by using assembler..
so where can I see them?

[PCM programmer]

[skyforme]

Unfortunately, my version is 3.228.

I was wondering why there was no example..
yes that's the reason..

anyway, when did it come out? I upgraded june 14th..

[PCM programmer]

I think it came out today.

If you can't download the latest version, then email CCS support
and ask them if they will email that example file to you.

[skyforme]

wow
thank you very much.