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Re: [avr-gcc-list] HELP_my reset problem

From: Hugo González Monteverde
Subject: Re: [avr-gcc-list] HELP_my reset problem
Date: Sat, 18 Jun 2005 17:13:21 -0500
User-agent: Mozilla Thunderbird 1.0 (Windows/20041206)

Yeah, one common mistake is to assume names for the vectors (as per the libc manual) To find out about the correct vector, check your datasheet and then check the specific include file for your uC. Say, iom128.h


Parthasaradhi Nayani wrote:
Hello Laser,

AVR Mega series processors have interrupt entry table
and entries in the table will have to be proper for
the interrupt service routine to work. All unused
entries are filled with the reset address by GCC. This
is the problem in your case. Please check.

Nayani P

--- laser lei <address@hidden> wrote:

Dear All,
    I am an new engineer in GCC_AVR.
I now use the WIN_AVR.I write a simple program,
only init I/O and UART receive(Interrupt).But when
the interrupt come,it first enter main entry,like
reset,then run to SEI,enter UART receive interrupt
    I don't know why it happen.
    Hope your help!


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