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Re: loading file on redboot
- From: Rohan Soman <rohan dot soman at gmail dot com>
- To: ecos-discuss at ecos dot sourceware dot org
- Cc: Gary Thomas <gary at mlbassoc dot com>
- Date: Mon, 14 Mar 2005 10:17:05 +0530
- Subject: Re: [ECOS] loading file on redboot
- References: <bd4aff39050313073966fb5d37@mail.gmail.com> <1110738726.4389.108.camel@hermes>
- Reply-to: Rohan Soman <rohan dot soman at gmail dot com>
Hi,
i tried loading from RedBoot using TFTP.
Load was successful, but not go:
RAM: 0x00100000-0x040f0000, [0x00192670-0x01000000] available
RedBoot> load -v -h 10.0.0.1 -b 0x00192670 hello
Using default protocol (TFTP)
Address offset= 0x0018f670
Entry point: 0x00192670, address range: 0x00192670-0x0019fef0
RedBoot> go
$T0b08:83261900;04:00300000;#bc
Why did go fail ?
>You could also download your code via GDB...
How ?
-rohan
On Sun, 13 Mar 2005 11:32:06 -0700, Gary Thomas <gary@mlbassoc.com> wrote:
> On Sun, 2005-03-13 at 21:09 +0530, Rohan Soman wrote:
> > Hello,
> >
> > i tried loading executable images from the host m/c to
> > the target from redboot prompt.
> >
> > 1)
> > i issued following command:
> >
> > load -v -h 10.0.0.1 -m tftp /test
> >
> > The error msg shors:
> >
> > Cant find file '/test'
> >
> > What cud be the reason?
>
> What's the path to "/test" on your TFTP host? Normally, TFTP
> file names are relative to the "/tftpboot" directory, so if
> your file is in "/tftpboot/test", then you would tell RedBoot
> to download just "test"
>
> Of course, this all depends on how your TFTP server is setup.
>
> >
> > 2)
> > trying to load file from serial line, using minicom
> > on host, and y modem protocol,
> >
> > leads to 'time out'.
>
> You do realize that once you tell RedBoot to load using X-modem
> you need to then "break into" minicom and tell it to send the
> file? Normally, this would be the keyboard sequence ^A-S,
> followed by selecting the actual file to send, etc.
>
> >
> > i just cant proceed unless one of these works....
>
> You could also download your code via GDB...
>
> --
> ------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
> ------------------------------------------------------------
>
>
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