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some questions on kpd support on arm7 44b0x
- From: "liang rainti" <rainti_1212 at hotmail dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Sun, 24 Jul 2005 14:29:27 +0000
- Subject: [ECOS] some questions on kpd support on arm7 44b0x
- Bcc:
hi,all,
i am porting eCos on s3c44b0x, i want to extend some peripheral
drivers to s3c44b0x hal package,eg, lcd, kpd. i had refered the
kpd_support.c file in the
"D:\cygwin\opt\ecos\ecos-2.0\packages\hal\arm\edb7xxx\current\misc"
subpackage.
i wonder wheather the driver must support "virtual vector" function or not
?
#include <cyg/hal/hal_if.h> // Virtual vector support
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