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Fixed problems with i2cmem. Cubo CD32 games now save and load settings properly. [Mariusz Wojcieszek]

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This commit is contained in:
mariuszw1 2010-11-09 21:02:38 +00:00
parent 92b3dd111f
commit 522819b0f4
2 changed files with 2 additions and 4 deletions
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5
src/emu/machine/i2cmem.c
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@ -367,7 +367,6 @@ void i2cmem_device::set_sda_line( int state )
{ {
verboselog( this, 1, "stop\n" ); verboselog( this, 1, "stop\n" );
m_state = STATE_IDLE; m_state = STATE_IDLE;
m_byteaddr = 0;
} }
else else
{ {
@ -570,7 +569,7 @@ READ_LINE_DEVICE_HANDLER( i2cmem_sda_read )
int i2cmem_device::read_sda_line() int i2cmem_device::read_sda_line()
{ {
int res = m_sdar & m_sdaw & 1; int res = m_sdar & 1;
verboselog( this, 2, "read sda %d\n", res ); verboselog( this, 2, "read sda %d\n", res );
@ -584,7 +583,7 @@ int i2cmem_device::read_sda_line()
int i2cmem_device::address_mask() int i2cmem_device::address_mask()
{ {
return ( 1 << m_config.m_address_bits ) - 1; return (m_config.m_data_size - 1);
} }
int i2cmem_device::select_device() int i2cmem_device::select_device()

1
src/mame/drivers/cubocd32.c
View File

@ -41,7 +41,6 @@
ToDo: ToDo:
- remove the hack needed to make inputs working - remove the hack needed to make inputs working
- settings are not saved
Stephh's notes (based on the game M68EC020 code and some tests) : Stephh's notes (based on the game M68EC020 code and some tests) :