Re: [avr-gcc-list] How to handle interrupt vectors ?

[Charalampos Alexopoulos]

Weddington, Eric wrote:
> The easiest way to do interrupt vector handling is to not use C++. Use 
> straight C, and read the avr-libc user manual on how to implement an 
> Interrupt Service Routine (ISR).
>
> Eric 
>
>   
>> -----Original Message-----
>> From: 
>> address@hidden 
>> [mailto:address@hidden
>> org] On Behalf Of Charalampos Alexopoulos
>> Sent: Tuesday, October 28, 2008 10:26 AM
>> To: address@hidden
>> Subject: [avr-gcc-list] How to handle interrupt vectors ?
>>
>> Hi
>> I have only basic knowledge of c++. What i want to do is to make a
>> constant member of a class to point an interrupt vector. 
>> Something like :
>>
>> class Timer0:
>> {
>>     public:
>>           static const vector overflow = _VECTOR(9);
>>           ...
>>           ...
>> };
>>
>> and then in my main programm to use it as :
>>
>> int main(void)
>> {
>>       // some code here
>> }
>>
>> ISR(Timer0::overflow)
>> {
>>     ...
>> }
>>
>> I read a lot the last few days but i remain clueless on the vector
>> handling. The best i can wish is somebody to give me an example of how
>> to do it, but i will be thankfull even with a suggestion for further
>> reading on topoic.
>>
>> Thank you in advance
>> Charalampos Alexopoulos
>>
>>
>>
>>
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>>
>>     
>
>
>
>   
Thank you for your answer, but i am not looking for the easiest way. I
want to have some solution similar to previus example. I can use ISR's
even with c++ with no problem, what i need, as i said before, is  to
assign a  vector as  a static class member in a way similar to other
types like :

class foo
{
    public:
          static constant uint8_t data = 0x0a;
          ...
}

then you can use it from some other class like:

uint8_t local_data = foo::data;