I followed the steps you mentioned Alan and when loading I do the following:
~/workspace/osmocom-bb/src/host/osmocon$ ./osmocon -p /dev/ttyUSB0 -m romload ../../target/firmware/board/compal_e88/chainload.compalram.bin -c nuttx.bin
got 2 bytes from modem, data looks like: 3e 69 >i
Received ident ack from phone, sending parameter sequence
read_file(../../target/firmware/board/compal_e88/chainload.compalram.bin): file_size=4378, hdr_len=0, dnload_len=4381
Received parameter ack from phone, starting download
Finished, sent 5 blocks in total
Received branch ack, your code is running now!
Hit Ctrl-C and try minicom, no data or response to input in minicom. No change in screen either.
The load happens very fast so I wonder if it is even really working?
I can load the standard osmocom apps
fine.
-Craig
From: Alan Carvalho de Assis <acassis@gmail.com>
To: Craig Comstock <craig_comstock@yahoo.com>
Cc: "baseband-devel@lists.osmocom.org" <baseband-devel@lists.osmocom.org>
Sent: Friday, April 5, 2013 12:24 PM
Subject: Re: Pirelli DPL10 - nuttx and dump flash for restore later
Hi Craig,
On 4/5/13, Craig Comstock <
craig_comstock@yahoo.com> wrote:
>
> I was wondering if someone could give me a nudge on how to get started
> getting nuttx working on this phone?
>
I never tested it on Pirelli phone, but since it is same baseband as
GTA phones, you just need to use:
$ cd nuttx/tools
$ ./configure.sh compal_e88/nsh_highram
$ cd ..
$ make
Then upload nuttx.bin using chainload.compalram.bin as explained here:
http://bb.osmocom.org/trac/wiki/nuttx-bb/configurations
Keep in mind the main development platform for nuttx-bb is C155 (compal_e99).
If you need help, please enter in IRC channel ##nuttx-bb (
irc.freenode.net).
More info:
http://bb.osmocom.org/trac/wiki/nuttx-bb
Best
Regards,
Alan