Re: [ECOS] PowerPC FEC interrupt handler problem

[Wolfgang Heppner <hep at iis dot fhg dot de>]

Hi,

sorry, but i did not dive far enough into the interrupt handling,
because the API functions worked for me (even when i wrote my own
drivers!). 

I have only one hint: The FEC driver only installs an interrupt handler,
if _FEC_USE_INTS is defined, so check this first.

Regards
Wolfgang



Khasim wrote:
> 
> Hi .
> Thanks for your kind responce. I have one more doudbt
> 
> See When an interrupt comes the control should go to 0x500 location and then
> it has to branch to the appropriate handler based on the interrupt.
> 
> I dont find any such code which is doing this . Please tell me how interrupt
> handler registration is done here.
> I saw the function  cyg_drv_interrupt_create
> 
> Which is creating an interrupt object but how this will be used when an
> interrupt occurs.
> 
> What all parts of the code I need to change If I have to incorparate the
> changes required for my board compared to viper board.
> 
> Thanks in anticipation
> 
> Khasim

-- 
Wolfgang Heppner

High Speed Kamerasysteme  - Abt. Bildsensorik (ESY-B)
High Speed Camera Systems - Dept. Electronic Imaging (ESY-B)

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