[ECOS] Console Implementation

[ECOS] Console Implementation

[Anup Manakeshwar]

Hi all
does anyone have any idea how console is implemented in ecos.
different layers in console implementation.
I want to take all debug messages on USB.
what steps i should take to do this.


Thanks in Advance,

-- 
Anup Manakeshwar
Associate Software Engg.
Aftek Ltd.
(www.aftek.com)
----------------------------------------------------------------------
I am not a failure.I have a discovered thousand ways that wont work.
-Edison





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Re: [ECOS] console Implementation

[Jürgen Lambrecht]

If I remember will, in the Virtual Vector Table, there is a function pointer for diag_printf. Change that function pointer to your own USB printf function.
RedBoot does it as ROM monitor: RedBoot searches a communication port, and the RAM application loaded by RedBoot uses the same communication port.
Read Massa's book about it (on http://www.ecosforge.net/trac/wiki/EcosResources you can find it)
I don't know if you use a ROM application (without RedBoot) how to do it.

Kind regards,
Juergen Lambrecht

Anup Manakeshwar wrote:
> Hi All 
> I am using eCos 2.0 in one of my project.
> I want to divert all the debug messages to some other interface other
> than standard serial console.
> I have decided to use USB interface to get all the log messages.
> So i already wrote driver for USB.
> The Philips ISP1161x is the chip used for this.
> The USB device is of serial class.
> It works fine...
> Now i want to divert all debug messages to this USB serial port.
> I am not getting how i shud go abt it.
> I am not sure how serial console is implemented...
> can you provide some pointers regarding this.....this will be of great
> help to me ...
> 
> Best Regards
> Anup M
> 
> 

-- 
Jürgen Lambrecht
Diksmuidse Heerweg 338
8200 Sint-Andries
Tel: +32 (0)50 842901
GSM: +32 (0)476 313389

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[ECOS] console Implementation

[Anup Manakeshwar]

Hi All 
I am using eCos 2.0 in one of my project.
I want to divert all the debug messages to some other interface other
than standard serial console.
I have decided to use USB interface to get all the log messages.
So i already wrote driver for USB.
The Philips ISP1161x is the chip used for this.
The USB device is of serial class.
It works fine...
Now i want to divert all debug messages to this USB serial port.
I am not getting how i shud go abt it.
I am not sure how serial console is implemented...
can you provide some pointers regarding this.....this will be of great
help to me ...

Best Regards
Anup M


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

[ECOS] console Implementation

[Anup Manakeshwar]

Hi All 
I am using eCos 2.0 in one of my project.
I want to divert all the debug messages to some other interface other
than standard serial console.
I have decided to use USB interface to get all the log messages.
So i already wrote driver for USB.
The Philips ISP1161x is the chip used for this.
The USB device is of serial class.
It works fine...
Now i want to divert all debug messages to this USB serial port.
I am not getting how i shud go abt it.
I am not sure how serial console is implemented...
can you provide some pointers regarding this.....this will be of great
help to me ...

Best Regards
Anup M


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss