summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/cpu/pps41/mm75op.cpp
blob: 3f0769ebc8f05463f4c6136e529e5bf909916428 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
// license:BSD-3-Clause
// copyright-holders:hap

// MM75 opcode handlers

#include "emu.h"
#include "mm75.h"


// opcodes (differences with mm76_device)

void mm75_device::op_ibm()
{
	// IBM: does not PI5-8 pins
	op_illegal();
}

void mm75_device::op_ios()
{
	// IOS: does not have serial I/O
	op_illegal();
}