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// license:BSD-3-Clause
// copyright-holders:hap, Igor
// KB1013VK1-2 opcode handlers
#include "emu.h"
#include "kb1013vk1-2.h"
// instruction set
void kb1013vk12_device::op_bs0()
{
// BS0: reset RAM address high bit
m_bm &= ~4;
}
void kb1013vk12_device::op_bs1()
{
// BS1: set RAM address high bit
m_bm |= 4;
}
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