Virtual USB-port for AVR

Petr_ · Joined: 24 Mar 2010 Posts: 66

Found the reason the error.
You need to add these lines to the code.

albertsm · Joined: 09 Apr 2004 Posts: 5920 Location: Holland

no the best solution is to fix the code so arrays are properly used. the config error is a solution if you have no time to change the source. but best is to fix up the source.
it is explained in the history.txt. i probably can remove the autoshow option in the next update Laughing

six1 · Joined: 27 Feb 2009 Posts: 553

Quick and dirty solution:
(2012-12-04: below i inserted a download with changes...)

there are more than 3....

replace all faulty lines like this:

replace Txstate with _usb_tx_rawbuffer

...and enjoy

best Michael Cool

Mrshilov · Joined: 24 Jan 2009 Posts: 314 Location: Russia

Easy way to do it:

Press "Replace All" and enjoy.
Thanks Mister six1!

DK5BU · Joined: 06 Aug 2012 Posts: 23

Well,

thanks to six1 and Mrshilov for their suggestions.

But it did not work for me.

I tried to fix my swusb-morsekeyboard. It compiled but did not work.

It was recognized by the PC, but jumped into nirvana when I released the morse key.

As Petr_ reported in his message, the incompatibility started already with Version 2.0.7.5:

albertsm · Joined: 09 Apr 2004 Posts: 5920 Location: Holland

i do not use this software usb since i always use the hardware usb chips, but you can check this :
- in 2075, add $noframeprotect to your code. the usb lib might not support this option.
- in 2076, check for passing/declaring arrays the proper way. see also the help for Declare.

six1 · Joined: 27 Feb 2009 Posts: 553

edited Files swusb_declarations.inc and swusb_routines.inc

Mrshilov · Joined: 24 Jan 2009 Posts: 314 Location: Russia

Mr. six1,
replacing Txstate with _usb_tx_rawbuffer not working on device with two interfaces (for example keyboard+multimedia). Crying or Very sad

six1 · Joined: 27 Feb 2009 Posts: 553

please try with above downloadable files!

Mrshilov · Joined: 24 Jan 2009 Posts: 314 Location: Russia

Thanks Mr. six1, it works!!! Very Happy

six1 · Joined: 27 Feb 2009 Posts: 553

happy to help Very Happy

omidkarkhi · Joined: 11 Feb 2012 Posts: 2

Hi everybody.
how can i use multimedia keyboard keys such as mute, volume up or down or play button?
all my keyboard keys work well but these key codes are not working !!!
and what is usage page 12 (0C) in keys below and how can i use them? (Usage page of other keys are 07 )

Scan Next Track 0C 00B5
Scan Previous Track 0C 00B6
Stop 0C 00B7
Play/ Pause 0C 00CD
Mute 0C 00E2
Volume Up 0C 00E9
Volume Down 0C 00EA

Mrshilov · Joined: 24 Jan 2009 Posts: 314 Location: Russia

You need two interfaces for multimedia commands. Example: http://bascom.at.ua/publ/multimedijnaja_klaviatura_vinduksoida/1-1-0-74
Sorry, it is only in Russian. I send English version to Mark, but he don't publish it. Crying or Very sad

Here it: http://yadi.sk/d/5ERu9ZPw1qG4c
First version is simple, the second version uses EEPROM for keycodes.

omidkarkhi · Joined: 11 Feb 2012 Posts: 2

That was Great.
Thank you for your help !

O.K.

ollopa · Joined: 03 Sep 2007 Posts: 233 Location: California

Hi all,

I'm really pleased to see how much progress the community has been making with swusb! Thanks a lot to DK5BU for the additional examples and implementing the mouse example I never had the time to do. By the way, yes, you may distribute the library with your examples.

I'm so behind that my BASCOM is still on 2.0.7.3. Thank you six1 for updating the array passing! Are these changes compatible with older versions of BASCOM? I'll need to update the files on my website.