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Diffstat (limited to 'src/mame/drivers/geneve.cpp')
-rw-r--r-- | src/mame/drivers/geneve.cpp | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/mame/drivers/geneve.cpp b/src/mame/drivers/geneve.cpp index 4de8d23728e..84f3f28e12b 100644 --- a/src/mame/drivers/geneve.cpp +++ b/src/mame/drivers/geneve.cpp @@ -242,7 +242,6 @@ private: DECLARE_WRITE_LINE_MEMBER(video_wait_states); DECLARE_WRITE_LINE_MEMBER(clock_out); - DECLARE_WRITE_LINE_MEMBER(dbin_line); void external_operation(offs_t offset, uint8_t data); @@ -648,14 +647,6 @@ WRITE_LINE_MEMBER( geneve_state::clock_out ) m_mapper->clock_in(state); } -/* - DBIN line from the CPU. Used to control wait state generation. -*/ -WRITE_LINE_MEMBER( geneve_state::dbin_line ) -{ - m_mapper->dbin_in(state); -} - void geneve_state::init_geneve() { } @@ -732,7 +723,6 @@ void geneve_state::geneve_common(machine_config &config) m_cpu->set_addrmap(tms9995_device::AS_SETADDRESS, &geneve_state::memmap_setaddress); m_cpu->extop_cb().set(FUNC(geneve_state::external_operation)); m_cpu->clkout_cb().set(FUNC(geneve_state::clock_out)); - m_cpu->dbin_cb().set(FUNC(geneve_state::dbin_line)); // Video hardware v99x8_device& video(V9938(config, TI_VDP_TAG, XTAL(21'477'272))); // typical 9938 clock, not verified |