Hi all, Below is a question I posted to TI, thoughts here?
** separation CE from demo applications Is there a way to cleanly separate the CE (CE/VISA) from applications, thus Neuros can provide a demo code to open source with the following structure, demo-code TI CE/VISA headers TI CE/VISA libs Currently by looking at the dvevm/demos area, everything is tightly tied together (when making, there is even an ./xdc_2_94/xs tool called, what is that?), this makes it hard to use CE/VISA API to write either applications or plugins for other system, VLC for example. How should we solve this? anything that I am missing here? Thanks, /MG On Wed, 2008-03-19 at 16:08 +0100, Fredrik Redgård wrote: > Hi, > > > > I am using the 2.6.10-mvl401 kernel that was installed (to the host > pc) with the DVEVM 6446 1.20 update. > > > > Regads, > > Fredrik Redgård > > > > From: Subbrathnam, Swaminathan [mailto:[EMAIL PROTECTED] > Sent: den 19 mars 2008 11:30 > To: Fredrik Redgård; [email protected] > Subject: RE: USB WIFI > > > > > What kernel version are you on ? > > > > > ______________________________________________________________________ > From:[EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf OfFredrik Redgård > Sent: Wednesday, March 19, 2008 3:30 PM > To: [email protected] > Subject: RE: USB WIFI > > > > > Hi Swami, > > > > The problem is that the device (zydas 1211b based WIFI dongle) > enumerates as a 2.0 device, but the drivers doesn’t work in that mode. > > I just get error messages and hangs or severe slowdown. So unless I > can get the drivers to work (which I doubt), I’m going to have to > force the usb host to run in 1.1 speed. > > > > Regards, > > Fredrik Redgård > > > > From: Subbrathnam, Swaminathan [mailto:[EMAIL PROTECTED] > Sent: den 17 mars 2008 11:08 > To: Fredrik Redgård; [email protected] > Subject: RE: USB WIFI > > > > > Fredrik, > > > > > > UDB Host will automatically work at 1.1 speed if the device enumerates > at 1.1 > > > > > > regards > > > swami > > > > > > ______________________________________________________________________ > From: [EMAIL PROTECTED] on behalf > of Fredrik Redgård > Sent: Mon 3/17/2008 3:03 PM > To: [email protected] > Subject: RE: USB WIFI > > > Hi, > > > > Can someone please help me force the USB host to 1.1 mode so I don’t > have to use a hub? > > > > Regards, > > Fredrik Redgård > > > > From:[EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf OfFredrik Redgård > Sent: den 11 mars 2008 10:53 > To: [email protected] > Subject: RE: USB WIFI > > > > > Hi, > > > > Thank you Swami for your help. > > > > I now have a 3com dongle (3CRUSB10075) working on the DVEVM, but I had > to use a USB1.1 hub to get it working and I can only get 11Mbit > connection. > > > > I have updated the kit/software to 1.20, and I have tried the > following drivers: > > > > 1. ZD1211LnxDrv_2_15_0_0 without the patch > (http://linux.omap.com/pipermail/davinci-linux-open-source/2007-February/002478.html) > > 2. ZD1211LnxDrv_2_15_0_0 with the patch > > 3. ZD1211LnxDrv_2_22_0_0 > > > > All three fail without the USB1.1 hub. > > > > Is there any way I can get the dongle to work in High Speed (USB > 2.0) ? > > > > Or how can I set the USB host to USB1.1 mode so I don’t have to use a > hub? > > > > I am attaching outputs from the above three cases, and a fourth: > > > > 4. ZD1211LnxDrv_2_15_0_0 with the patch and USB 1.1 hub (working) > > > > Regards, > > Fredrik Redgård > > > > > > From: Subbrathnam, Swaminathan [mailto:[EMAIL PROTECTED] > Sent: den 3 mars 2008 14:50 > To: Fredrik Redgård; [email protected] > Subject: RE: USB WIFI > > > > > Fredrik, > > > > > > You would have to apply the latest patches on the MVL401 base kernel > to get the USB functionality to support USB WiFi dongle. > > > > > > Many customers have used the Zydas 1211b based WiFi dongle with > DaVinci USB. > > > > > > regards > > > swami > > > > > > ______________________________________________________________________ > From:[EMAIL PROTECTED] on behalf > of Fredrik Redgård > Sent: Mon 3/3/2008 7:09 PM > To: davinci linux open source > ([email protected]) > Subject: USB WIFI > > > Hello, > > I want to use WiFi with the DVEVM6446 kit, preferably using a USB WIFI > Dongle. > > Has anyone successfully used wifi with this evaluation kit? > > I have found a lot of messages from people who have had problems with > USB and > wifi with davinci, but I haven't seen any solutions. > > Looking at the version of montavista linux that comes with the kit > (2.6.10_mvl401), it doesn't seem to have support for wireless > networking? > > Regards, > Fredrik Redgård > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
