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RE: [AVR-Chat] How To: declare an array of pointers in flash pointing to character arrays in flash

2006-03-08 by kelvin kooger

Hi,
Has anyone converted the AVR butterfly demo program using BASCOM ?

Chuck Hackett wrote:
> From: Mike Perks
>
> Chuck Hackett wrote:
>
> > I'm attempting to convert the AVR Butterfly demo program to WinAVR
> > from Atmel's
> > CodeVision version. The program currently contains something like:
> >
> > __flash char foo_1[] = { 0, 1 };
> > __flash char foo_2[] = { 2, 3 };
> >
> > __flash char __flash *foobar[] = { foo_1, foo_2 };
> > ....
>
> I cut and pasted some working code and changed the names. It should work
> for you.
>
> #include
>
> static const prog_uint8_t foo_1[] = {0, 1 };
> static const prog_uint8_t foo_2[] = {2, 3 };
>
> const prog_uint8_t *foobar[] PROGMEM = { foo_1, foo_2 };
> ....

Thanks Mike. This, along with dozens of other changes and at least I have a
clean compile now.

I'm off to try loading the Butterfly now.

Cheers,

Chuck Hackett
"Good judgment comes from experience, experience comes from bad judgment"
7.5" gauge Union Pacific Northern (4-8-4) 844
http://www.whitetrout.net/Chuck



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