[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
> 
> 

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Jürgen Lambrecht
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