MAME SVN History

199869 Revisions

r21116 Saturday 16th February, 2013 at 09:20:14 UTC by Oliver Stöneberg
fixed initialization of i2cmem_device (nw)

[src/emu/machine]

i2cmem.c

trunk/src/emu/machine/i2cmem.c
r21115	r21116
85	85	m_sdar( 1 ),
86	86	m_state( STATE_IDLE )
87	87	{
88		m_address_bits = 0;
89
90		int i = m_data_size - 1;
91		while( i > 0 )
92		{
93		m_address_bits++;
94		i >>= 1;
95		}
96	88	}
97	89
98	90
r21115	r21116
110	102	{
111	103	static_cast<i2cmem_interface >(this) = *intf;
112	104	}
	105	else
	106	{
	107	m_slave_address = 0;
	108	m_page_size = 0;
	109	m_data_size = 0;
	110	}
113	111
	112	m_address_bits = 0;
	113
	114	int i = m_data_size - 1;
	115	while( i > 0 )
	116	{
	117	m_address_bits++;
	118	i >>= 1;
	119	}
	120
114	121	m_space_config = address_space_config( "i2cmem", ENDIANNESS_BIG, 8, m_address_bits, 0, *ADDRESS_MAP_NAME( i2cmem_map8 ) );
115	122	}
116	123

199869 Revisions