Re: [avrdude-dev] How to set usb port as default?

[László Monda]

I can see the following relevant programmer definitions for avrisp2 in
avrdude.conf:

programmer
  id    = "avrisp2";
  desc  = "Atmel AVR ISP mkII";
  type  =  stk500v2;
;

programmer
  id    = "stk500v2";
  desc  = "Atmel STK500 Version 2.x firmware";
  type  = stk500v2;
;

I cannot see connection type being part of these programmer definitions.

Also, default_usb = "usb"; seems to produce the
error at /etc/avrdude.conf:19 unrecognized character: "d"
error message

On Sun, Jan 19, 2014 at 1:02 PM, Joerg Wunsch <address@hidden> wrote:
> As László Monda wrote:
>
>> Instead of supplying "-P usb" in the command line every time I'd like
>> to set it as a default.  The following directives in the configuration
>> file didn't do the trick:
>
> Vor which programmer type?
>
> The default connection type is part of the programmer definition in
> avrdude.conf.  Depending on that, the following switch statement then
> decides about the portname to use in absence of a -P option:
>
>   if (port == NULL) {
>     switch (pgm->conntype)
>     {
>       case CONNTYPE_PARALLEL:
>         port = default_parallel;
>         break;
>
>       case CONNTYPE_SERIAL:
>         port = default_serial;
>         break;
>
>       case CONNTYPE_USB:
>         port = DEFAULT_USB;
>         break;
>     }
>   }
>
> --
> cheers, Joerg               .-.-.   --... ...--   -.. .  DL8DTL
>
> http://www.sax.de/~joerg/
> Never trust an operating system you don't have sources for. ;-)



-- 
László Monda <http://Monda.hu> | <http://UltimateHackingKeyboard.com>