This is the mail archive of the ecos-discuss@sources.redhat.com 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]

SPI/SSI driver for EDB7XXX


I'm going to be writing a driver for the SSI2 interface on my EDB7111-2
board.  Would it be safe to assume that the layout for the RS232 serial
driver would be a good start?  If so, does anyone know off hand if all
the EBD7XXX boards have the same SSI2 interface?  I think most of those
boards have the same CPUs right - EP7211?  If so, then they must all
have the same SSI interface because I think it's internal to the CPU.

I would also like to know where I should put this driver!
devs\serial\arm\edb7xxx\ already has a current directory.  Is it ok to
put another directory called "ssi2" under there?  If so, maybe current
should be put into a directory called rs232 or serial or something?

Before I start, is anyone out there that's already done this and is
planning on contributing it to the eCos repository?

Trenton D. Adams
Extreme Engineering
#17, 6025 - 12 St. SE
Calgary, Alberta, Canada
T2H 2K1

Phone: 403 640 9494 ext-208
Fax: 403 640 9599

http://www.extremeeng.com


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