[ECOS] EXCALIBUR_REGS_PHYS_BASE??

[ECOS] EXCALIBUR_REGS_PHYS_BASE??

[yrodguez]

hi,
I`m a newbie with ecos and i'm trying to port ecos to Integrator CM922t-XA10
board. This board has an Altera Excalibur Stripe EPXA 10 ARM based embedded
processor PLD. The excalibur board has the same stripe. I want to use the
excalibur template as a baseline.

The stripe has a register bank mapped on bus, and the base address is
configurable. In include/excalibur.h define this base address:

#define EXCALIBUR_BASE  EXCALIBUR_REGS_PHYS_BASE

but, i don`t find where EXCALIBUR_REGS_PHYS_BASE is defined.

also there is an include:

#include <pkgconf/hal_arm_arm9_excalibur.h>

but , i don`t find this file

any idea???

thanks

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Re: [ECOS] EXCALIBUR_REGS_PHYS_BASE??

[Raja Mallik]

On Wed, 2005-05-18 at 15:19, yrodguez@iuma.ulpgc.es wrote:
> hi,
> I`m a newbie with ecos and i'm trying to port ecos to Integrator CM922t-XA10
> board. This board has an Altera Excalibur Stripe EPXA 10 ARM based embedded
> processor PLD. The excalibur board has the same stripe. I want to use the
> excalibur template as a baseline.
> 
> The stripe has a register bank mapped on bus, and the base address is
> configurable. In include/excalibur.h define this base address:
> 
> #define EXCALIBUR_BASE  EXCALIBUR_REGS_PHYS_BASE
> 
> but, i don`t find where EXCALIBUR_REGS_PHYS_BASE is defined.
> 
> also there is an include:
> 
> #include <pkgconf/hal_arm_arm9_excalibur.h>

--- the ecos build generates this file.. u need to build it first..
 
    $PATH/your_install/include/pkgconf/hal_arm_arm9_excalibur.h



> but , i don`t find this file
> 
> any idea???
> 
> thanks


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Re: [ECOS] EXCALIBUR_REGS_PHYS_BASE??

[yrodguez]

Thank you for your response, but, in this file is not defined
EXCALIBUR_REGS_PHYS_BASE. I don't understand how ecos knows where the register
bank is mapped.

Thanks in advance,
Yeray.

Quoting Raja Mallik <raja.mallik@moschip.com>:

> On Wed, 2005-05-18 at 15:19, yrodguez@iuma.ulpgc.es wrote:
>> hi,
>> I`m a newbie with ecos and i'm trying to port ecos to Integrator CM922t-XA10
>> board. This board has an Altera Excalibur Stripe EPXA 10 ARM based embedded
>> processor PLD. The excalibur board has the same stripe. I want to use the
>> excalibur template as a baseline.
>>
>> The stripe has a register bank mapped on bus, and the base address is
>> configurable. In include/excalibur.h define this base address:
>>
>> #define EXCALIBUR_BASE  EXCALIBUR_REGS_PHYS_BASE
>>
>> but, i don`t find where EXCALIBUR_REGS_PHYS_BASE is defined.
>>
>> also there is an include:
>>
>> #include <pkgconf/hal_arm_arm9_excalibur.h>
>
> --- the ecos build generates this file.. u need to build it first..
>
>    $PATH/your_install/include/pkgconf/hal_arm_arm9_excalibur.h
>
>
>
>> but , i don`t find this file
>>
>> any idea???
>>
>> thanks
>
>




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