AW: [avr-gcc-list] Bootloader interrupt callbacks

2009-05-18 Thread Sven Schlender
Hi Eric, thanks for quick reply. > Do you really have problems or where you only preoccupied about > this case ? No really problems yet, only thinking about this. > In fact, you are wondering how the compiler should threat function calls > from an ISR. > I do not see any difference between ca

Re: [avr-gcc-list] Bootloader interrupt callbacks

2009-05-18 Thread Eric Pasquier
Hi Sven, Some "guru" are going to respond to you and will give your a better response than mine. In the mean time, let me tell you my personal comment. In fact, you are wondering how the compiler should threat function calls from an ISR. I do not see any difference between callback or direct

[avr-gcc-list] Bootloader interrupt callbacks

2009-05-18 Thread Sven Schlender
Hello, for our project we probably have an odd problem and no ideas to resolve it. What we already do: - We have a bootloader on an atmegaAVR which handle all the interrupts (timer, communication, IO) and stays in the AVR all the time. - We have some functions in bootloader, each with a well defi