Greetings all;
I have added two pwmgen's to the config strings of my 6040's 5i25 config
strings, and they show up in the dmesg as
hm2/hm2_5i25.0: IO Pin 008 (P3-05): PWMGen #0, pin Out1 (Dir or Down)
(Output)
hm2/hm2_5i25.0: IO Pin 009 (P3-06): PWMGen #0, pin Out0 (PWM or Up)
(Output)
These two above with a straight thru cable would show up on the 7i76D as
dir4 and step4, which would be pretty handy using step4 to drive an
IRF520 based motor switch.
hm2/hm2_5i25.0: IO Pin 025 (P2-05): PWMGen #1, pin Out1 (Dir or Down)
(Output
hm2/hm2_5i25.0: IO Pin 026 (P2-06): PWMGen #1, pin Out0 (PWM or Up)
(Output)
And they now show in a halconfig as:
12 bit IN FALSE hm2_5i25.0.pwmgen.00.enable
12 float IN 0 hm2_5i25.0.pwmgen.00.value
12 bit IN FALSE hm2_5i25.0.pwmgen.01.enable
12 float IN 0 hm2_5i25.0.pwmgen.01.value
which surprises me as there is not any associated addf's. And any attempt
to add them is an error Can I assume they are ready to rock and roll?
Now I see its default type=1, when I would rather its zero and not
wasting a pin. where do I set that??
So I arrive at setting the first pwmgen.00.enable=true, its frequency to
10 hz, and its input value to .5, scale is default at 1.0
But now I can't find an output to watch with the halscope to see if its
running.
Am I supposed to be able to?
Thanks.
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
If we desire respect for the law, we must first make the law respectable.
- Louis D. Brandeis
Genes Web page <http://geneslinuxbox.net:6309/gene>
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