Re: [Xenomai-help] no-brainer issue found, but not solved

[Steven Seeger]

Title: Re: [Xenomai-help] no-brainer issue found, but not solved

There is a awful amount of code in this project, and I should point out that this same code did not exhibit these problems under a fusion cvs from October. I can see about posting the full code, but my supervisors don’t want anything having our hardware addresses in it going out.

This is an x86 board, so inb/outb are just instructions.

I know about the volatile thing but that isn’t my problem. I’m having realtime preemption issues.

Steven

On 2/21/06 1:20 PM, "Jeroen Van den Keybus" <[EMAIL PROTECTED]> wrote:

It would be helpful if a complete code could be posted. That means, including the main() function, in which the task dispatching is done as well.
 
Furthermore, be sure to declare counting variables inside waiting loops with the 'volatile' specifier. The compiler might optimize it away otherwise.
 
Another, maybe dumb suggestion: how is inb() / outb() actually implemented on your platform ?
 
 
Jeroen.