Re: [avrdude-dev] Hacking avrdude to add a new bit-banging programming mechanism..

[Gordon Henderson]

On Tue, 12 Jun 2012, Gordon Henderson wrote:

> Hi,
>
> I have a system which runs Linux, and has GPIO pins available. I want to use 
> it to program an ATmega168/328 chip.

Just to follow-up my own email - I had a reply off-list from Radoslav 
Kolev with some patches to add in "proper" Linux GPIO support - which I 
applied to 5.10 and it's worked a treat!

(Needed to up max. pin number from 17 to a bit more in config_gram.y) 
though as I'm using a GPIO pin numbered 25)

I've not checked to see if these patches are in later versions, but if 
not, then do consider them for inclusion!

Thanks,

Gordon