diff options
author | 2017-09-30 02:55:20 +1000 | |
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committer | 2017-09-30 02:55:20 +1000 | |
commit | c31dfdcfda8b724c8f211f11fe60f6ea530f7cda (patch) | |
tree | bb7e57bd599b42dbb9ad77f9101e8f45cc1247bd /src/mame/drivers/unior.cpp | |
parent | ce5232222fe5d6f9d6f06c6157b0eba8a2cff431 (diff) |
(nw) more trampoline removal.
Diffstat (limited to 'src/mame/drivers/unior.cpp')
-rw-r--r-- | src/mame/drivers/unior.cpp | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/src/mame/drivers/unior.cpp b/src/mame/drivers/unior.cpp index 160e9d3a081..eda92d0edad 100644 --- a/src/mame/drivers/unior.cpp +++ b/src/mame/drivers/unior.cpp @@ -56,16 +56,13 @@ public: , m_maincpu(*this, "maincpu") , m_pit(*this, "pit") , m_dma(*this, "dma") - , m_uart(*this, "uart") , m_palette(*this, "palette") , m_p_chargen(*this, "chargen") , m_p_vram(*this, "vram") - { - } + { } DECLARE_WRITE8_MEMBER(vram_w); DECLARE_WRITE8_MEMBER(scroll_w); - DECLARE_WRITE_LINE_MEMBER(write_uart_clock); DECLARE_READ8_MEMBER(ppi0_b_r); DECLARE_WRITE8_MEMBER(ppi0_b_w); DECLARE_READ8_MEMBER(ppi1_a_r); @@ -85,7 +82,6 @@ private: required_device<cpu_device> m_maincpu; required_device<pit8253_device> m_pit; required_device<i8257_device> m_dma; - required_device<i8251_device> m_uart; required_device<palette_device> m_palette; required_region_ptr<u8> m_p_chargen; required_region_ptr<u8> m_p_vram; @@ -301,12 +297,6 @@ PALETTE_INIT_MEMBER(unior_state,unior) *************************************************/ -WRITE_LINE_MEMBER(unior_state::write_uart_clock) -{ - m_uart->write_txc(state); - m_uart->write_rxc(state); -} - READ8_MEMBER( unior_state::ppi0_b_r ) { return 0; @@ -410,7 +400,8 @@ static MACHINE_CONFIG_START( unior ) MCFG_DEVICE_ADD("pit", PIT8253, 0) MCFG_PIT8253_CLK0(XTAL_20MHz / 12) MCFG_PIT8253_CLK1(XTAL_20MHz / 9) - MCFG_PIT8253_OUT1_HANDLER(WRITELINE(unior_state, write_uart_clock)) + MCFG_PIT8253_OUT1_HANDLER(DEVWRITELINE("uart", i8251_device, write_txc)) + MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("uart", i8251_device, write_rxc)) MCFG_PIT8253_CLK2(XTAL_16MHz / 9 / 64) // unknown frequency MCFG_PIT8253_OUT2_HANDLER(DEVWRITELINE("speaker", speaker_sound_device, level_w)) |