OK. I'm breaking my promise. :) A couple more questions. On 8/21/06, Grant Likely <grant.likely at secretlab.ca> wrote: > > On 8/21/06, Wade Maxfield <wmaxfield at gmail.com> wrote: > > Hi Grant, > > > > Thanks! > > > > in* > > out* > > > > I'm assuming inb() outb(), inw() outw()?? I've been googling and have > > come up short with info that makes sense. It is almost all x86 centric. > > in_8, in_be16, in_be32, out_8, out_be16, out_be32 for big-endian > device registers > in_8, in_le16, in_le32, out_8, out_le16, out_le32 for little endian > device registers
-->Interesting. Do these functions do 'eieio' (Email, Internet, Electronic Information Officer functions (southpark cartoon), err, or Enforce In-Order Execution of Input/Output) for me, or do I have to do that? I'm still confused as to that Old MacDonald function. > > > We will not be porting these drivers, this is a captive box internal > use > > only, limited run (200 units or so), 10 to 20 year lifespan once it hits > the > > field. > > > > So, the virtual address I get back can be used directly. Can I cast > to > > short * and long * and char *? > > heh, yes you can; but if your writing new code why not use good > practice from the start? :) --> Ok, you win. How about ioread8() or inb() also? Are they not coded in PPC correctly? Or is the in_8() more modern? > > > I apologize for the basic questions, but I expect this will be a > final > > question for quite some time. > > No worries; ask away! --> is ioremap() equivalent to ioremap_nocache() on the PPC 405? THANKS AGAIN!!!! wade :) Cheers, > g. > > > BTW, when on the mailing list, please use "reply to all" and put your > comments below what you're commenting on. This keeps the thread on > the mailing list for others to see, and it makes it blatentely obvious > what you're commenting on. (just general list-etiquette) > > -- > Grant Likely, B.Sc. P.Eng. > Secret Lab Technologies Ltd. > grant.likely at secretlab.ca > (403) 399-0195 > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20060821/d880ab24/attachment.htm
