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Diffstat (limited to 'src/mame/drivers/spinb.cpp')
-rw-r--r--src/mame/drivers/spinb.cpp26
1 files changed, 6 insertions, 20 deletions
diff --git a/src/mame/drivers/spinb.cpp b/src/mame/drivers/spinb.cpp
index 9852c55a7cf..a93bf7ae0a9 100644
--- a/src/mame/drivers/spinb.cpp
+++ b/src/mame/drivers/spinb.cpp
@@ -89,8 +89,6 @@ public:
DECLARE_WRITE8_MEMBER(disp_w);
DECLARE_WRITE_LINE_MEMBER(ic5a_w);
DECLARE_WRITE_LINE_MEMBER(ic5m_w);
- DECLARE_WRITE_LINE_MEMBER(vck_a_w);
- DECLARE_WRITE_LINE_MEMBER(vck_m_w);
DECLARE_DRIVER_INIT(game0);
DECLARE_DRIVER_INIT(game1);
DECLARE_DRIVER_INIT(game2);
@@ -439,32 +437,20 @@ WRITE8_MEMBER( spinb_state::sndbank_m_w )
update_sound_m();
}
-WRITE_LINE_MEMBER( spinb_state::vck_a_w )
-{
- m_ic5a->clock_w(0);
- m_ic5a->clock_w(1);
-}
-
void spinb_state::update_sound_a()
{
if (m_sndbank_a != 0xff)
- m_ic14a->ab_w(m_p_audio[m_sound_addr_a]);
+ m_ic14a->ba_w(m_p_audio[m_sound_addr_a]);
else
- m_ic14a->ab_w(0);
-}
-
-WRITE_LINE_MEMBER( spinb_state::vck_m_w )
-{
- m_ic5m->clock_w(0);
- m_ic5m->clock_w(1);
+ m_ic14a->ba_w(0);
}
void spinb_state::update_sound_m()
{
if (m_sndbank_m != 0xff)
- m_ic14m->ab_w(m_p_music[m_sound_addr_m]);
+ m_ic14m->ba_w(m_p_music[m_sound_addr_m]);
else
- m_ic14m->ab_w(0);
+ m_ic14m->ba_w(0);
}
WRITE_LINE_MEMBER( spinb_state::ic5a_w )
@@ -667,12 +653,12 @@ static MACHINE_CONFIG_START( spinb )
MCFG_FRAGMENT_ADD( genpin_audio )
MCFG_SPEAKER_STANDARD_MONO("msmavol")
MCFG_SOUND_ADD("msm_a", MSM5205, XTAL_384kHz)
- MCFG_MSM5205_VCLK_CB(WRITELINE(spinb_state, vck_a_w))
+ MCFG_MSM5205_VCK_CALLBACK(DEVWRITELINE("ic5a", ttl7474_device, clock_w))
MCFG_MSM5205_PRESCALER_SELECTOR(S48_4B) /* 4KHz 4-bit */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "msmavol", 1.0)
MCFG_SPEAKER_STANDARD_MONO("msmmvol")
MCFG_SOUND_ADD("msm_m", MSM5205, XTAL_384kHz)
- MCFG_MSM5205_VCLK_CB(WRITELINE(spinb_state, vck_m_w))
+ MCFG_MSM5205_VCK_CALLBACK(DEVWRITELINE("ic5m", ttl7474_device, clock_w))
MCFG_MSM5205_PRESCALER_SELECTOR(S48_4B) /* 4KHz 4-bit */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "msmmvol", 1.0)