Increment a Byte

**savnik** · - 20th November 2009, 08:29

Thank you. It is work.
I don't want use word variable , because pwr is for duty of HPWM.

**Acetronics2** · - 20th November 2009, 10:52

Hi, Savnlik

You just can use :

Code:

For I = 1 to 255

PAUSE 50
HPWM 1,I,1000              ' The reason of your loop ( BTW ...). 1000 is pwm freq.

NEXT I

or ...

Code:

DO

I = I + 1

....

While I < 255

For limiting Numbers:

Code:

I = J MIN 255  ' I is the smaller ( MIN ) number between J and 255 ...

Alain

**HenrikOlsson** · - 20th November 2009, 11:58

Or,

Code:

If Pwr > 254 then pwr = 255

**savnik** · - 20th November 2009, 14:01

Originally Posted by HenrikOlsson

Or,

Code:

If Pwr > 254 then pwr = 255

I had test and not work.Because next have count 255 + 1 = 256

**savnik** · - 20th November 2009, 14:03

Originally Posted by Acetronics

Hi, Savnlik

You just can use :

Code:

For I = 1 to 255

PAUSE 50
HPWM 1,I,1000              ' The reason of your loop ( BTW ...). 1000 is pwm freq.

NEXT I

or ...

Code:

DO

I = I + 1

....

While I < 255

For limiting Numbers:

Code:

I = J MIN 255  ' I is the smaller ( MIN ) number between J and 255 ...

Alain

I change the duty manually with two buton's (up and down)

**HenrikOlsson** · - 21st November 2009, 09:10

I had test and not work.Because next have count 255 + 1 = 256

Ouch, yes of course... my mistake, sorry.

**savnik** · - 21st November 2009, 12:09

Originally Posted by HenrikOlsson

Ouch, yes of course... my mistake, sorry.

No problem.
aratti code solve my problem.

Thread: Increment a Byte