Thanks for your thoughts about the IVA, over lunch I did some more googling and
found a couple of non-authoritative posts about it. Looks like it might be a
separate processor like the DSP, with its own kernel (not sure whether this is
changeable).
See:
http://linux.omap.com/pipermail/linux-omap-
On 5/11/07, Simon Pickering <[EMAIL PROTECTED]> wrote:
> Hi All,
>
> I've had some time and have picked up where I left off, but this time using my
> N800. The result is good news :) (but a rather long and meandering email). The
> DSP seems very well behaved (no resets leading to reboots) and the c
Hi All,
I've had some time and have picked up where I left off, but this time using my
N800. The result is good news :) (but a rather long and meandering email). The
DSP seems very well behaved (no resets leading to reboots) and the couple of
demos I've tried worked fine. I was quite surprised aft
> I get the following output from the linked hellotimer task:
>
> # ./hellotimer 5
> Cannot open /dev/dsptask/hellotimer
>
> # dspctl start hellotimer.out
> Loading hellotimer.out...
> .text : adr = 0x80, size= 331 ...initialization failed!!
> Can't determine reset vector address
>
> This
Not sure whether anyone is particularly interested in this stuff, but here
goes.
> After building the dsp side of the demos (demo_console or demo_fb),
> the next step should be to run coff_unresolve on the resultant .out
> file, to remove the dummy kernel, which has been linked in. So
> somethi
I've been trying to get started with DSP programming, following the
instructions summarised in this post.
> I just took a brief look at what is required for programming
> for the DSP in the 770. It seems that building your own
> modules is possible with publically awailable tools and
> documen
> I was not able to restart the DSP gateway dynamic loader (there is an
> init script for dld) so I just rebooted my 770. After boot there
> should be a /dev/dsptask/demo_console if the dld managed to load the
> module.
'killall dsp_dld' will also work without having to reboot. The dsme
daemon wi
I just took a brief look at what is required for programming for the
DSP in the 770. It seems that building your own modules is possible
with publically awailable tools and documents. At least I got the
demo_console from DSP gateway loaded and it seems to run OK.
The following is what I did. Someo