* [ECOS] download process in redboot
@ 2001-07-10 4:55 Carlos Camargo
2001-07-10 7:45 ` Gary Thomas
0 siblings, 1 reply; 5+ messages in thread
From: Carlos Camargo @ 2001-07-10 4:55 UTC (permalink / raw)
To: ecos-discuss
Hi all
i want download a programm using RedBoot, i'm working
with cygwin on win2000 and hyperterm of windows.
I try to send a file with ymodem using the following
command:
lo -b 0x000b288 -m ymodem
but can`t send the file. It crash for timeout.
anybody has a free tool for making this..
Thanks
carlos Camargo
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^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [ECOS] download process in redboot
2001-07-10 4:55 [ECOS] download process in redboot Carlos Camargo
@ 2001-07-10 7:45 ` Gary Thomas
0 siblings, 0 replies; 5+ messages in thread
From: Gary Thomas @ 2001-07-10 7:45 UTC (permalink / raw)
To: Carlos Camargo; +Cc: ecos-discuss
On 10-Jul-2001 Carlos Camargo wrote:
> Hi all
> i want download a programm using RedBoot, i'm working
> with cygwin on win2000 and hyperterm of windows.
>
> I try to send a file with ymodem using the following
> command:
>
> lo -b 0x000b288 -m ymodem
>
>
> but can`t send the file. It crash for timeout.
>
> anybody has a free tool for making this..
Why are you trying to load a file to 0xb288?
What is the format of the file? The 'load' command you list
will only work for S-record data. If you are tring to download
any other sort of data (raw binary or ELF), the 'load' command
will fail.
^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <20010710145422.39026.qmail@web14004.mail.yahoo.com>]
* RE: [ECOS] download process in redboot
[not found] <20010710145422.39026.qmail@web14004.mail.yahoo.com>
@ 2001-07-10 8:01 ` Gary Thomas
2001-07-10 8:19 ` Carlos Camargo
0 siblings, 1 reply; 5+ messages in thread
From: Gary Thomas @ 2001-07-10 8:01 UTC (permalink / raw)
To: Carlos Camargo; +Cc: eCos Discussion
Note: email sent to individuals can and will be ignored. You
should always copy the discussion list as I have done.
On 10-Jul-2001 Carlos Camargo wrote:
> Hi, thanks for your answer
>> Why are you trying to load a file to 0xb288?
>
> Whwn i use version command on redboot prompt appear:
>
> RAM : 0x00000000 - 0x00080000, 0x0000b288 - 0x00080000
> available.
>
> I think than i can use this memory space. This is
> correct??? If no, can you indicate me which is the
> address memory..
>
Our tools will automatically adjust programs to the appropriate
addresses. Typical eCos programs will load at 0x10000 or 0x20000.
>>
>> What is the format of the file? The 'load' command
>> you list
>> will only work for S-record data. If you are tring
>> to download
>> any other sort of data (raw binary or ELF), the
>> 'load' command
>> will fail.
>
>
> You are right, i'm using binary format, i use:
>
> objcopy -I elf32-littlearm -O binary IN_FILE OUT_FILE
>
> How i can convert to S-record format???
XXX-objcopy -O srec <ELF-file> <S-rec-file>
where 'XXX' is your platform type prefix, e.g. arm-elf-objcopy
^ permalink raw reply [flat|nested] 5+ messages in thread
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2001-07-10 4:55 [ECOS] download process in redboot Carlos Camargo
2001-07-10 7:45 ` Gary Thomas
[not found] <20010710145422.39026.qmail@web14004.mail.yahoo.com>
2001-07-10 8:01 ` Gary Thomas
2001-07-10 8:19 ` Carlos Camargo
2001-07-10 8:30 ` Gary Thomas
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