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Re: Accessing File from host system's OS filesystem
- From: Andrew Lunn <andrew at lunn dot ch>
- To: Samie Hassan Ghauri <samiehg at hotmail dot com>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Thu, 12 Aug 2004 18:09:31 +0200
- Subject: Re: [ECOS] Accessing File from host system's OS filesystem
- References: <BAY12-F37MD8wJ0k1Bs000606e4@hotmail.com>
On Thu, Aug 12, 2004 at 03:58:15PM +0000, Samie Hassan Ghauri wrote:
> I have made the romfs including the bmp file using the utility given with
> the ecos package. But the image file is romfs.img. How can make it part of
> my image? When it IS finally included, can I then use fdopen() and ssize_t
> read(int fd, void *buf, size_t nbyte) to extract bytes from the file, as
> they are POSIX defined APIs?
Take a closer look at the test case. It does exactly this. The cdl
file contains some magic to uses some tcl to convert the binary to a
char array in a header file which is compiled into the test case
image.
Andrew
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