diff options
Diffstat (limited to 'src/mame/drivers/crgolf.c')
-rw-r--r-- | src/mame/drivers/crgolf.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/mame/drivers/crgolf.c b/src/mame/drivers/crgolf.c index ed4d59ed6f3..af531d065ad 100644 --- a/src/mame/drivers/crgolf.c +++ b/src/mame/drivers/crgolf.c @@ -73,7 +73,6 @@ WRITE8_MEMBER(crgolf_state::rom_bank_select_w) void crgolf_state::machine_start() { - m_maincpu = machine().device<cpu_device>("maincpu"); m_audiocpu = machine().device<cpu_device>("audiocpu"); @@ -92,7 +91,6 @@ void crgolf_state::machine_start() void crgolf_state::machine_reset() { - m_port_select = 0; m_main_to_sound_data = 0; m_sound_to_main_data = 0; @@ -123,7 +121,6 @@ READ8_MEMBER(crgolf_state::analog_input_r) WRITE8_MEMBER(crgolf_state::switch_input_select_w) { - if (!(data & 0x40)) m_port_select = 6; if (!(data & 0x20)) m_port_select = 5; if (!(data & 0x10)) m_port_select = 4; @@ -149,7 +146,6 @@ WRITE8_MEMBER(crgolf_state::unknown_w) TIMER_CALLBACK_MEMBER(crgolf_state::main_to_sound_callback) { - m_audiocpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE); m_main_to_sound_data = param; } @@ -163,7 +159,6 @@ WRITE8_MEMBER(crgolf_state::main_to_sound_w) READ8_MEMBER(crgolf_state::main_to_sound_r) { - m_audiocpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); return m_main_to_sound_data; } @@ -178,7 +173,6 @@ READ8_MEMBER(crgolf_state::main_to_sound_r) TIMER_CALLBACK_MEMBER(crgolf_state::sound_to_main_callback) { - m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE); m_sound_to_main_data = param; } @@ -192,7 +186,6 @@ WRITE8_MEMBER(crgolf_state::sound_to_main_w) READ8_MEMBER(crgolf_state::sound_to_main_r) { - m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); return m_sound_to_main_data; } |