summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/machine/beezer.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/machine/beezer.c')
-rw-r--r--src/mame/machine/beezer.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/mame/machine/beezer.c b/src/mame/machine/beezer.c
index 8701ae2c655..e149fe278c1 100644
--- a/src/mame/machine/beezer.c
+++ b/src/mame/machine/beezer.c
@@ -88,23 +88,23 @@ static READ_LINE_DEVICE_HANDLER( b_via_0_ca2_r )
static READ8_DEVICE_HANDLER( b_via_0_pa_r )
{
- beezer_state *state = device->machine().driver_data<beezer_state>();
+ beezer_state *state = space.machine().driver_data<beezer_state>();
return (state->m_banklatch&0x38)<<2; // return X,Y,Z bits TODO: the Z bit connects somewhere else... where?
}
static READ8_DEVICE_HANDLER( b_via_0_pb_r )
{
- beezer_state *state = device->machine().driver_data<beezer_state>();
+ beezer_state *state = space.machine().driver_data<beezer_state>();
return state->m_pbus;
}
static WRITE8_DEVICE_HANDLER( b_via_0_pa_w )
{
- beezer_state *state = device->machine().driver_data<beezer_state>();
+ beezer_state *state = space.machine().driver_data<beezer_state>();
if ((data & 0x08) == 0)
- device->machine().device("audiocpu")->execute().set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
+ space.machine().device("audiocpu")->execute().set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
else
- device->machine().device("audiocpu")->execute().set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
+ space.machine().device("audiocpu")->execute().set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
if ((data & 0x04) == 0)
{
@@ -128,30 +128,30 @@ static WRITE8_DEVICE_HANDLER( b_via_0_pa_w )
static WRITE8_DEVICE_HANDLER( b_via_0_pb_w )
{
- beezer_state *state = device->machine().driver_data<beezer_state>();
+ beezer_state *state = space.machine().driver_data<beezer_state>();
state->m_pbus = data;
}
static READ8_DEVICE_HANDLER( b_via_1_pa_r )
{
- beezer_state *state = device->machine().driver_data<beezer_state>();
+ beezer_state *state = space.machine().driver_data<beezer_state>();
return state->m_pbus;
}
static READ8_DEVICE_HANDLER( b_via_1_pb_r )
{
- return 0x1F | (beezer_noise_r(device->machine().device("custom"), space, 0)?0x40:0);
+ return 0x1F | (beezer_noise_r(space.machine().device("custom"), space, 0)?0x40:0);
}
static WRITE8_DEVICE_HANDLER( b_via_1_pa_w )
{
- beezer_state *state = device->machine().driver_data<beezer_state>();
+ beezer_state *state = space.machine().driver_data<beezer_state>();
state->m_pbus = data;
}
static WRITE8_DEVICE_HANDLER( b_via_1_pb_w )
{
- beezer_timer1_w(device->machine().device("custom"), space, 0, data&0x80);
+ beezer_timer1_w(space.machine().device("custom"), space, 0, data&0x80);
//if ((data&0x1f) != 0x01)
// popmessage("via1 pb low write of 0x%02x is not supported! contact mamedev!", data&0x1f);
}