RE: [avr-gcc-list] Problems with bootloader

[Larsen, Morten ActeNO]

Have you checked your lockbits setting?

-Morten

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From: address@hidden [mailto:address@hidden On Behalf Of Ollinad
Sent: Monday, October 17, 2005 11:43 PM
To: address@hidden
Subject: [avr-gcc-list] Problems with bootloader

Hi people,

I'm trying to write a bootloader for the at90can128 and I'm having problems. The biggest one is that I can't write to the flash, I've tried everything and nothing works. So I gave up and tried to erase a flash page, nothing too...

void pageErase(uint16_t page)
{
    cli();
    boot_spm_busy_wait();
    boot_page_erase(page);
    boot_spm_busy_wait();
    sendChar('F');
    while (1);
}

this is the function I use to erase a page, I'm using the functions from the boot module of the libc.

thanks for your help,

--
Mr. Santos, Danillo Moura  - Computer Science Student - UFSC
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