BYTE cia1_peek(WORD addr) { return ciacore_peek(machine_context.cia1, addr); }
BYTE REGPARM1 cia2_peek(WORD addr) { return ciacore_peek(machine_context.cia2, addr); }
BYTE cia1571_peek(drive_context_t *ctxptr, WORD addr) { return ciacore_peek(ctxptr->cia1571, addr); }
uint8_t cia1_peek(uint16_t addr) { return ciacore_peek(machine_context.cia1, addr); }