Re: Re:[ECOS] Serial and disk upload problem

["Sajith MP" <mpsaji at rediffmail dot com>]

Sheethal,

   You download the latest redboot binaries.  It could solve your 
problem.

Cheers,
Sajith
On Mon, 20 May 2002 Sheethal  Gupta wrote :
>Hello Sir,
>
>    Congratulations for correctly loading and running your 
>application on ECos.  I was trying the same thing and am stuck up 
>at this point. I would be Extremely grateful to you if you could 
>help me out.
>
>I think my scenario is same as yours.  I was able to boot my 
>target i386 machine using redboot.  Then I tried to download my 
>"hello world" application using gdb. After transferring some 
>data, it got stuck.  Could you please tell me what could be my 
>problem.
>
>Could it be the problem with my redboot?(I downloaded it from 
>ecos site). Will it help if I download the latest version and 
>recompile.
>
>Thanks in advance,
>Sheethal
>
>-----Original Message-----
>>----- Original Message -----
>> From: "Marco Brambilla" <mbrambil@treebeard.cdc.polimi.it>
>>To: <ecos-discuss@sources.redhat.com>
>>Sent: Monday, May 20, 2002 9:47 PM
>>Subject: [ECOS] Serial and disk upload problem
>>
>>
>>>Hello anyone,
>>>
>>>I compiled eCos and RedBoot for i386.
>>>I booted my i386 from a diskette with RedBoot and it boots 
>>>correctly.
>>>If I connect the i386 via GDB, i can load my sample 
>>>applications and run
>>>them correctly.
>>>The problem is that it fails sending the application via 
>>>minicom. What I
>>>type is:
>>>
>>>Redboot> load -r -v -m xmodem -b 0x200000 helloWorld
>>>
>>>In minicom:  Ctrl-A-S  then I choose xmodem protocol, 
>>>helloWorld file. A
>>>window appears, and inside it :
>>>
>>>Sending helloWorld file, 52 blocks. Give your local XMODEM 
>>>recieve
>>>command now.
>>>Xmodem sectors/kbytes sent:    0 / 0 kb
>>>
>>>After a while:
>>>
>>>Retry 0 : Timeout on sector ACK
>>>
>>>And in the redboot shell :
>>>
>>>CCCCCC#######Can't load '<null>': Timed out.
>>>
>>>
>>>Another problem:
>>>If I put the same 'helloWorld' file on, let's say :  /dev/hda1, 
>>>root
>>>directory
>>>which is the correct syntax for the load command to load it ?
>>>
>>>
>>>Thanks very much for any help.
>>>
>>>    Marco
>>>
>>>
>>>--
>>>Before posting, please read the FAQ: 
>>>http://sources.redhat.com/fom/ecos
>>>and search the list archive: 
>>>http://sources.redhat.com/ml/ecos-discuss
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