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 Such is life in the fast-paced, laugh-in-the-face-of-adversity, never-let-them-see-you-sweat, sometimes-you're-the-windshield-sometimes-you're-the-bug world of FIRST Robotics! - Sean Schuff [more] |
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Interrupts in the C18 3.0 software
I'm reading interrupts.c and I notice that Initialize_Int_N() sets a register (I think it's a register) to 0, which the comment says disables the interrupt.
Why is this done? Should I change that to a 1? If so, it seems like it would make more sense to have a Set_Interrupt_N(int) function so that the interrupts can be turned on and off. Anyway, why isn't this defaulted to 1 since users have to uncomment the ENABLE_INT_N macros for the function to "exist" in the first place? Maybe I'm just confused? |
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