2006-05-23 02:51 AM
2006-05-23 02:51 AM
Hi.I want to learn something about stflite0 litetimer interrupt...
I am using Cosmic C in ST7VD toolset.I need the time for scaning Display and other time dependent routines.I am using wfi() assemblier instruction set in Cosmic C. I want to use the program in the LiteTimer interrupt routine after some time... I can only success in entering interrupt routine when I used the wfi() instruction.But I couldn't success in entering without wfi() instruction... I couldnt see entering interrupt in ST7VD toolset...But Which vas false? 1-Can we enter litetimer interrupt routine after some time without wfi()...Because I can only see in ST7VD entering with wfi() but not without wfi() Doesn't ST7VD show me entering without wfi() or Can not I see? 2-Or ,Cosmic can't handle this problem? 3-Or I have an error Please help me Thanks in advance