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Re: [Discuss-gnuradio] fusb_darwin / osx code
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] fusb_darwin / osx code |
Date: |
Sun, 1 Jan 2006 21:19:49 -0800 |
User-agent: |
Mutt/1.5.6i |
On Sun, Jan 01, 2006 at 10:38:58PM -0500, Michael Dickens wrote:
>
> Ah ... I was wondering what the linux code did, and that would make
> sense; I had thought about that possibility, but didn't want to go
> there yet as coding will take a bit of effort (as opposed to the
> quick efforts thus far: async w/ feedback, async w/o feedback, sync,
> async w/ isoch; all with the same results except for no feedback,
> which just didn't work at that really wasn't a surprise).
I'd start with at least 8 transfers in progress.
Buffering can hide all kinds of sins ;)
> As OSX's IOKit provides an async callback with optional user defined
> arguments (e.g. used by libusb to get the actual # of Bytes
> transmitted), that mechanism can be used to determine when data is
> successfully transmitted or received, and then removed from an
> appropriate queue. I'll do it in USRP's fusb_darwin (similarly to
> the linux code), since it'll be easier to do the list buffering in C+
> +. I will work on that no later than Tuesday, hopefully have a
> concept by the end of the week. - MLD
That's great!
Keep us posted!
Eric
- [Discuss-gnuradio] Error during "make" gr-usrp, Elaine Garbarine, 2006/01/01
- Re: [Discuss-gnuradio] Error during "make" gr-usrp, Eric Blossom, 2006/01/01
- Re: [Discuss-gnuradio] Error during "make" gr-usrp, Michael Dickens, 2006/01/01
- Re: [Discuss-gnuradio] Error during "make" gr-usrp, Eric Blossom, 2006/01/01
- [Discuss-gnuradio] fusb_darwin / osx code, Michael Dickens, 2006/01/01
- Re: [Discuss-gnuradio] fusb_darwin / osx code,
Eric Blossom <=
- Re: [Discuss-gnuradio] fusb_darwin / osx code, Daniel O'Connor, 2006/01/02
- Re: [Discuss-gnuradio] fusb_darwin / osx code, Michael Dickens, 2006/01/02
- Re: [Discuss-gnuradio] Error during "make" gr-usrp, Ryan Pape, 2006/01/16
- Re: [Discuss-gnuradio] Error during "make" gr-usrp, Michael Dickens, 2006/01/16
Re: [Discuss-gnuradio] Error during "make" gr-usrp, Jonathan Jacky, 2006/01/01