/**
* Controls which process is being shown as the process active in the I/O device.
*
* @param p The process that is currently active, or null if the I/O device is idle.
*/
public void setIoActive(Process p) {
io.setActiveProcess(p);
}
/**
* Controls which process is being shown as the process active in the CPU.
*
* @param p The process that is currently active, or null if the CPU is idle.
*/
public void setCpuActive(Process p) {
cpu.setActiveProcess(p);
}