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Re: [avr-gcc-list] Problems after boot_page_erase()


From: John Butera
Subject: Re: [avr-gcc-list] Problems after boot_page_erase()
Date: Mon, 5 Apr 2004 00:32:13 -0500

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You are right. The lcd_puts_p function resides in the application (RWW) section, so I have to wait for programming to finish and re-enable the RWW section. Thanks for your help!

John Butera

        boot_page_erase(0x17C0); // erase the page just before boot section
        PORTA = 0x99;
        lcd_puts_p(PSTR("\nErased!"));  // NEVER GETS PAST HERE


  I'm not familiar enough with this particular processor, but some
processors don't let you execute code from FLASH while you are erasing
  or reprogramming any part of it.


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