The HC(S)08 allows 128 entries in the vector table starting at memory location $FF00 extending to memory location $FFFF.
The Reset vector is located in $FFFE, and the SWI interrupt vector is located in $FFFC. From $FFFA down to $FF00 are located the IRQ[0] interrupt ( $FFFA), IRQ[1] ( $FFFA),..., IRQ[125] ( $FF00).
In the following examples, the Reset vector, the SWI interrupt and the IRQ[1] interrupt are initialized. The IRQ[0] interrupt is not used.
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