Yup,
if that works, it is sure simple !
The only problem is that I would really hate (and so would the
people using the PC software) to install lotsa software to use that
feature (cygwin etc)....
Regards,
Carsten
--- In lpc2000@yahoogroups.com, David Hawkins <dwh@o...> wrote:
>>
> I would just try it and see. Install Cygwin, and then install your
> USB card reader with SD card installed. Try and figure out if
> the /dev/sdX nodes are created. Sorry, I'm not sure what the
> Cygwin command might be ...
>
> To read binary data:
>
> int fd, len;
> char buf[10];
>
> fd = open("/dev/sda1", O_RDONLY);
> if (fd < 0) {
> printf("open failed\n");
> return -1;
> }
> len = read(fd, buf, 10);
> if (len < 0) {
> printf("read failed\n");
> close(fd);
> return -1;
> }
>
> ... mess with your data ...
>
> Cheers
> Dave
>Message
Re: MMC/SD support on LPC2000
2006-01-17 by Carsten Grøn
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