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Re: Reading flash config value from application


Oops, sorry for that. Thanks for the help.

Andre

On 17-Jun-06, at 17:25 , Gary Thomas wrote:

On Fri, 2006-06-16 at 22:43 -0400, André-John Mas wrote:
Which package do I need to include in my ECC for this?

Please keep your replies on the list so that all may benefit.


No special packages are required; just include <cyg/hal/hal_if.h>

Andre

On 16-Jun-06, at 21:41 , Gary Thomas wrote:

On Fri, 2006-06-16 at 19:22 -0400, André-John Mas wrote:
Hi,

I use fconfig in my redboot to set an IP address for my card. What is
the
best way to read this IP address from my application, since
flash_config.h
seems to be part of the Redboot package.

You can do this using the Virtual Vectors interface into RedBoot. The call: CYGACC_CALL_IF_FLASH_CFG_OP(CYGNUM_CALL_IF_FLASH_CFG_GET, <fconfig_name>, &result, <type>)

Where <fconfig_name> is a string containing the 'fconfig' short
name for
the data item (use 'fc -l -n' to see what the names are). The
variable
<type> defines the type of data. You can find the #define's for these
in the include file "flash_config.h".


Note: the result of this call is a boolean - true if the data was
found, false if not.

--
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------


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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------


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