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Diffstat (limited to 'src/mame/drivers/beta.cpp')
-rw-r--r--src/mame/drivers/beta.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/beta.cpp b/src/mame/drivers/beta.cpp
index 0eaa9a12240..77b4ed96a7c 100644
--- a/src/mame/drivers/beta.cpp
+++ b/src/mame/drivers/beta.cpp
@@ -359,12 +359,12 @@ MACHINE_CONFIG_START(beta_state::beta)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
/* devices */
- MCFG_DEVICE_ADD(M6532_TAG, MOS6532_NEW, XTAL(4'000'000)/4)
- MCFG_MOS6530n_IN_PA_CB(READ8(*this, beta_state, riot_pa_r))
- MCFG_MOS6530n_OUT_PA_CB(WRITE8(*this, beta_state, riot_pa_w))
- MCFG_MOS6530n_IN_PB_CB(READ8(*this, beta_state, riot_pb_r))
- MCFG_MOS6530n_OUT_PB_CB(WRITE8(*this, beta_state, riot_pb_w))
- MCFG_MOS6530n_IRQ_CB(INPUTLINE(M6502_TAG, M6502_IRQ_LINE))
+ mos6532_new_device &m6532(MOS6532_NEW(config, M6532_TAG, XTAL(4'000'000)/4));
+ m6532.pa_rd_callback().set(FUNC(beta_state::riot_pa_r));
+ m6532.pa_wr_callback().set(FUNC(beta_state::riot_pa_w));
+ m6532.pb_rd_callback().set(FUNC(beta_state::riot_pb_r));
+ m6532.pb_wr_callback().set(FUNC(beta_state::riot_pb_w));
+ m6532.irq_wr_callback().set_inputline(m_maincpu, M6502_IRQ_LINE);
/* EPROM socket */
MCFG_GENERIC_CARTSLOT_ADD(EPROM_TAG, generic_plain_slot, nullptr)