* [ECOS] Spi enable problem
@ 2007-08-22 3:43 sandip
2007-08-22 7:37 ` Andrew Lunn
0 siblings, 1 reply; 2+ messages in thread
From: sandip @ 2007-08-22 3:43 UTC (permalink / raw)
To: ecos-discuss
I want to enable my SPI bus in SAM7XEK board.
In configuration tool SPI driver package CYGPKG_DEVS_SPI_ARM_AT91 can not
get enabled.
I know that I have to add package for
generic SPI. But when I am trying to add package from windows based
configuration tool through build ----> packages and trying to add generic
SPI package it is prompting that " Add and Remove hardware packages by
selecting a new hardware template ".
And another way is through Tools---->Administration. When I am going
to Add generic SPI package it is asking for .epk file to be opened. I
searched in my local drives that there is no such extension file is
available.
So, how can I add this package to my configuration. I think this is
the same problem for Ethernet also.
Regards
Sandip
-------------------------------------------------------
Masibus Process Instruments (P) Ltd, Gandhinagar, India
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [ECOS] Spi enable problem
2007-08-22 3:43 [ECOS] Spi enable problem sandip
@ 2007-08-22 7:37 ` Andrew Lunn
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Lunn @ 2007-08-22 7:37 UTC (permalink / raw)
To: sandip; +Cc: ecos-discuss
On Wed, Aug 22, 2007 at 09:09:44AM +0530, sandip wrote:
>
> I want to enable my SPI bus in SAM7XEK board.
>
> In configuration tool SPI driver package CYGPKG_DEVS_SPI_ARM_AT91 can not
> get enabled.
>
> I know that I have to add package for
> generic SPI. But when I am trying to add package from windows based
> configuration tool through build ----> packages and trying to add generic
> SPI package it is prompting that " Add and Remove hardware packages by
> selecting a new hardware template ".
>
> And another way is through Tools---->Administration. When I am going
> to Add generic SPI package it is asking for .epk file to be opened. I
> searched in my local drives that there is no such extension file is
> available.
>
> So, how can I add this package to my configuration. I think this is
> the same problem for Ethernet also.
You have two options.
1) Use ecosconfig. It ignores the hardware property and allows you to
add/remove anything.
2) Making this change to your ecos.db:
target at91sam7xek {
alias { "Atmel AT91SAM7XEK evaluation board" at91_at91sam7xek }
packages { CYGPKG_HAL_ARM
CYGPKG_HAL_ARM_AT91
CYGPKG_HAL_ARM_AT91SAM7
CYGPKG_HAL_ARM_AT91SAM7XEK
CYGPKG_IO_SERIAL_ARM_AT91
CYGPKG_DEVS_FLASH_AT91
CYGPKG_IO_SPI
CYGPKG_DEVS_SPI_ARM_AT91
CYGPKG_DEVICES_WATCHDOG_ARM_AT91WDTC
CYGPKG_IO_USB
CYGPKG_IO_USB_SLAVE
CYGPKG_DEVS_USB_AT91
CYGPKG_DEVS_ETH_PHY
CYGPKG_DEVS_ETH_ARM_AT91
CYGPKG_
}
description "
The at91sam7xek target provides the packages needed to run eCos on an
Atmel AT91SAM7X-EK evaluation board."
}
Andrew
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2007-08-22 3:43 [ECOS] Spi enable problem sandip
2007-08-22 7:37 ` Andrew Lunn
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