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RE: [avr-gcc-list] Pgmspace.h Use
From: |
Ron |
Subject: |
RE: [avr-gcc-list] Pgmspace.h Use |
Date: |
Wed, 10 Aug 2005 19:46:19 +1000 |
> const prog_char array[7] = {0x10,0x20,0x30,0x40,0x50,0x60,0x70};
> y = pgm_read_byte(&array[2]);
> // I would like to to keep the syntax y = array[2]; without
> having the array copied in the SRAM
>
> Is there a way to do it ?
As Brano suggested, a macro is about as close as you can get. Not
_quite_ what you want, but close:
#define array(i) pgm_read_byte(&Array[i])
const prog_char Array[7] = {0x10,0x20,0x30,0x40,0x50,0x60,0x70};
y = array(4);
Ron