diff options
Diffstat (limited to 'src/mame/drivers/dec8.cpp')
-rw-r--r-- | src/mame/drivers/dec8.cpp | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/src/mame/drivers/dec8.cpp b/src/mame/drivers/dec8.cpp index 16214d3c35a..40059359833 100644 --- a/src/mame/drivers/dec8.cpp +++ b/src/mame/drivers/dec8.cpp @@ -59,7 +59,7 @@ To do: /******************************************************************************/ -WRITE8_MEMBER(dec8_state::dec8_mxc06_karn_buffer_spriteram_w) +void dec8_state::dec8_mxc06_karn_buffer_spriteram_w(uint8_t data) { uint8_t* spriteram = m_spriteram->live(); // copy to a 16-bit region for the sprite chip @@ -75,22 +75,21 @@ WRITE_LINE_MEMBER(dec8_state::screen_vblank_dec8) // rising edge if (state) { - address_space &space = m_maincpu->space(AS_PROGRAM); - dec8_mxc06_karn_buffer_spriteram_w(space, 0, 0); + dec8_mxc06_karn_buffer_spriteram_w(0); } } -READ8_MEMBER(dec8_state::i8751_h_r) +uint8_t dec8_state::i8751_h_r() { return m_i8751_return >> 8; /* MSB */ } -READ8_MEMBER(dec8_state::i8751_l_r) +uint8_t dec8_state::i8751_l_r() { return m_i8751_return & 0xff; /* LSB */ } -WRITE8_MEMBER(dec8_state::i8751_reset_w) +void dec8_state::i8751_reset_w(uint8_t data) { // ? reset the actual MCU? //m_i8751_return = 0; @@ -98,7 +97,7 @@ WRITE8_MEMBER(dec8_state::i8751_reset_w) /******************************************************************************/ -READ8_MEMBER(dec8_state::gondo_player_1_r) +uint8_t dec8_state::gondo_player_1_r(offs_t offset) { int val = 1 << ioport("AN0")->read(); @@ -112,7 +111,7 @@ READ8_MEMBER(dec8_state::gondo_player_1_r) return 0xff; } -READ8_MEMBER(dec8_state::gondo_player_2_r) +uint8_t dec8_state::gondo_player_2_r(offs_t offset) { int val = 1 << ioport("AN1")->read(); @@ -153,7 +152,7 @@ void dec8_state::device_timer(emu_timer &timer, device_timer_id id, int param, v } } -WRITE8_MEMBER(dec8_state::dec8_i8751_w) +void dec8_state::dec8_i8751_w(offs_t offset, uint8_t data) { switch (offset) { @@ -170,7 +169,7 @@ WRITE8_MEMBER(dec8_state::dec8_i8751_w) /******************************************************************************/ -WRITE8_MEMBER(dec8_state::dec8_bank_w) +void dec8_state::dec8_bank_w(uint8_t data) { m_mainbank->set_entry(data & 0x0f); } @@ -204,7 +203,7 @@ void dec8_state::ghostb_bank_w(uint8_t data) flip_screen_set(BIT(data, 3)); } -WRITE8_MEMBER(dec8_state::csilver_control_w) +void dec8_state::csilver_control_w(uint8_t data) { /* Bit 0x0f - ROM bank switch. @@ -216,7 +215,7 @@ WRITE8_MEMBER(dec8_state::csilver_control_w) m_mainbank->set_entry(data & 0x0f); } -WRITE8_MEMBER(dec8_state::dec8_sound_w) +void dec8_state::dec8_sound_w(uint8_t data) { m_soundlatch->write(data); m_audiocpu->set_input_line(m6502_device::NMI_LINE, ASSERT_LINE); @@ -233,57 +232,57 @@ WRITE_LINE_MEMBER(dec8_state::csilver_adpcm_int) m_msm5205next <<= 4; } -READ8_MEMBER(dec8_state::csilver_adpcm_reset_r) +uint8_t dec8_state::csilver_adpcm_reset_r() { m_msm->reset_w(0); return 0; } -WRITE8_MEMBER(dec8_state::csilver_adpcm_data_w) +void dec8_state::csilver_adpcm_data_w(uint8_t data) { m_msm5205next = data; } -WRITE8_MEMBER(dec8_state::csilver_sound_bank_w) +void dec8_state::csilver_sound_bank_w(uint8_t data) { m_soundbank->set_entry((data & 0x08) >> 3); } /******************************************************************************/ -WRITE8_MEMBER(dec8_state::main_irq_on_w) +void dec8_state::main_irq_on_w(uint8_t data) { m_maincpu->set_input_line(M6809_IRQ_LINE, ASSERT_LINE); } -WRITE8_MEMBER(dec8_state::main_irq_off_w) +void dec8_state::main_irq_off_w(uint8_t data) { m_maincpu->set_input_line(M6809_IRQ_LINE, CLEAR_LINE); } -WRITE8_MEMBER(dec8_state::main_firq_off_w) +void dec8_state::main_firq_off_w(uint8_t data) { m_maincpu->set_input_line(M6809_FIRQ_LINE, CLEAR_LINE); } -WRITE8_MEMBER(dec8_state::sub_irq_on_w) +void dec8_state::sub_irq_on_w(uint8_t data) { m_subcpu->set_input_line(M6809_IRQ_LINE, ASSERT_LINE); } -WRITE8_MEMBER(dec8_state::sub_irq_off_w) +void dec8_state::sub_irq_off_w(uint8_t data) { m_subcpu->set_input_line(M6809_IRQ_LINE, CLEAR_LINE); } -WRITE8_MEMBER(dec8_state::sub_firq_off_w) +void dec8_state::sub_firq_off_w(uint8_t data) { m_subcpu->set_input_line(M6809_FIRQ_LINE, CLEAR_LINE); } /******************************************************************************/ -WRITE8_MEMBER(dec8_state::flip_screen_w){ flip_screen_set(data); } +void dec8_state::flip_screen_w(uint8_t data) { flip_screen_set(data); } /******************************************************************************/ @@ -1768,7 +1767,7 @@ WRITE_LINE_MEMBER(dec8_state::oscar_coin_irq) m_coin_state = bool(state); } -WRITE8_MEMBER(dec8_state::oscar_coin_clear_w) +void dec8_state::oscar_coin_clear_w(uint8_t data) { m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); } |