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[avr-gcc-list] Storing float variables

From: Abiel Fernandez
Subject: [avr-gcc-list] Storing float variables
Date: Thu, 5 Apr 2001 17:58:32 -0700 (PDT)

I need to store a float variable in EEPROM.

I'm doing this using

        asm("lds r23,flValor");
        asm("lds r24,flDir");
        asm("lds r25,flDir+1");
        asm("rcall eeprom_wb");
        asm("lds r23,(flValor)+1");
        asm("adiw r24,1");
        asm("rcall eeprom_wb");
        asm("lds r23,(flValor)+2");
        asm("adiw r24,1");
        asm("rcall eeprom_wb");
        asm("lds r23,(flValor)+3");
        asm("adiw r24,1");
        asm("rcall eeprom_wb");

being flvalor the varible, and flDir the location in

Is there another way to do this?


Abiel Fernandez.

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