This is the mail archive of the ecos-discuss@sourceware.org mailing list for the eCos project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: TWI/I?C driver for AT91


> Thanks for the heads up. I had noticed there are no DMA channels to
> the TWI controller, but didn't think it would be much of an issue.
> I'll give it a try and see where it takes me. I need I2C anyway, so
> using the eCos framework makes some sense.

If hardware I2c causes you problems you could always do bit banging
using the same pins, but as GPIO lines. There is a bit banging
framework in eCos.

      Andrew


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]