I am playing with the GazOS. Learning to program the PIC and PIT. However I am having a problem. The ISR function isn't being called when the PIT sends a tick (this is his code I am trying to fix.) Linux books say the interrupt is int '0x20'. I read some manuals about the PIT and they say it is 'int 0x8', but don't use it because that ISR calls 'int 0x1C', but the GazOS originally used 'int 0x64' to try and catch timer interrupts. The IDT is setup properly, because other interrupts are working. I just can't get this one working. What is the correct interrupt to responsed to? Tom -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/
