Freescale Semiconductor Microcontrollers Keyboard Interrupt Commands

HCS08 Full Chip Simulation
Peripheral Modules Commands
451 Microcontrollers Debugger Manual
The user can poll the KBI Interrupt Pending flag if the Polling Mode is simulated. In
Interrupt Mode, the simulator branches to an appropriate interrupt subroutine as long as
the KBI interrupt vector is properly configured. For more information on KBI
configuration, refer to the Freescale user manual for your microprocessor.
Keyboard Interrupt Commands
The following Keyboard interrupt commands are available during full chip simulation on
the HCS08.
INPUT<x> Command
The INPUT<x> command sets the simulated inputs to port <x>. The CPU reads this
input value when port <x> is set as an input port.
Syntax
>INPUT<x> <n>
Where:
<x> is the letter representing corresponding port
<n> is an eight-bit simulated value for port <x>
Example
>INPUTA AA
Simulate the input AA on port A.
INPUTS Command
In FCS and CPU-Only Simulation mode, the INPUTS command opens the Simulated Port
Inputs dialog box shown in Figure 18.24. The user may then use this box to specify the
input states of port pins and IRQ.