diff options
author | Ville Linde <villedevs@gmail.com> | 2021-06-17 17:59:35 +0300 |
---|---|---|
committer | Ville Linde <villedevs@gmail.com> | 2021-06-17 17:59:35 +0300 |
commit | 5211a003a57a9ca5bb4b117499f313fd8fca4d32 (patch) | |
tree | dee3187850c6a6f1e54cd8bf8ffa719f96165af9 /src/mame | |
parent | 16a85237c7522f669277724e086dce691b4436eb (diff) |
sharc: Cycle-based DMA. Added support for write stalling.
Diffstat (limited to 'src/mame')
-rw-r--r-- | src/mame/drivers/gticlub.cpp | 2 | ||||
-rw-r--r-- | src/mame/drivers/hornet.cpp | 6 | ||||
-rw-r--r-- | src/mame/drivers/nwk-tr.cpp | 6 |
3 files changed, 11 insertions, 3 deletions
diff --git a/src/mame/drivers/gticlub.cpp b/src/mame/drivers/gticlub.cpp index b1a0a12b00d..2f48600b04c 100644 --- a/src/mame/drivers/gticlub.cpp +++ b/src/mame/drivers/gticlub.cpp @@ -963,6 +963,7 @@ void gticlub_state::hangplt(machine_config &config) m_voodoo[0]->set_screen_tag("lscreen"); m_voodoo[0]->set_cpu_tag(m_dsp[0]); m_voodoo[0]->vblank_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); + m_voodoo[0]->stall_callback().set(m_dsp[0], FUNC(adsp21062_device::write_stall)); VOODOO_1(config, m_voodoo[1], STD_VOODOO_1_CLOCK); m_voodoo[1]->set_fbmem(2); @@ -970,6 +971,7 @@ void gticlub_state::hangplt(machine_config &config) m_voodoo[1]->set_screen_tag("rscreen"); m_voodoo[1]->set_cpu_tag(m_dsp[1]); m_voodoo[1]->vblank_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ1); + m_voodoo[1]->stall_callback().set(m_dsp[1], FUNC(adsp21062_device::write_stall)); K033906(config, "k033906_1", 0, m_voodoo[0]); K033906(config, "k033906_2", 0, m_voodoo[1]); diff --git a/src/mame/drivers/hornet.cpp b/src/mame/drivers/hornet.cpp index f09bd70d4bf..4aa91fc24a3 100644 --- a/src/mame/drivers/hornet.cpp +++ b/src/mame/drivers/hornet.cpp @@ -1122,6 +1122,7 @@ void hornet_state::hornet(machine_config &config) m_voodoo[0]->set_screen_tag("screen"); m_voodoo[0]->set_cpu_tag(m_dsp[0]); m_voodoo[0]->vblank_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); + m_voodoo[0]->stall_callback().set(m_dsp[0], FUNC(adsp21062_device::write_stall)); K033906(config, "k033906_1", 0, m_voodoo[0]); @@ -1201,6 +1202,7 @@ void hornet_state::sscope(machine_config &config) m_voodoo[1]->set_screen_tag("rscreen"); m_voodoo[1]->set_cpu_tag(m_dsp[1]); m_voodoo[1]->vblank_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ1); + m_voodoo[1]->stall_callback().set(m_dsp[1], FUNC(adsp21062_device::write_stall)); K033906(config, "k033906_2", 0, m_voodoo[1]); @@ -1235,6 +1237,7 @@ void hornet_state::sscope2(machine_config &config) m_voodoo[0]->set_screen_tag("lscreen"); m_voodoo[0]->set_cpu_tag(m_dsp[0]); m_voodoo[0]->vblank_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); + m_voodoo[0]->stall_callback().set(m_dsp[0], FUNC(adsp21062_device::write_stall)); VOODOO_2(config.replace(), m_voodoo[1], STD_VOODOO_2_CLOCK); m_voodoo[1]->set_fbmem(2); @@ -1242,6 +1245,7 @@ void hornet_state::sscope2(machine_config &config) m_voodoo[1]->set_screen_tag("rscreen"); m_voodoo[1]->set_cpu_tag(m_dsp[1]); m_voodoo[1]->vblank_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ1); + m_voodoo[1]->stall_callback().set(m_dsp[1], FUNC(adsp21062_device::write_stall)); DS2401(config, "lan_serial_id"); EEPROM_93C46_16BIT(config, "lan_eeprom"); @@ -1394,7 +1398,7 @@ void hornet_state::init_hornet() m_maincpu->ppc4xx_spu_set_tx_handler(write8smo_delegate(*this, FUNC(hornet_state::jamma_jvs_w))); - m_dsp[0]->enable_recompiler(); + //m_dsp[0]->enable_recompiler(); } void hornet_state::init_sscope() diff --git a/src/mame/drivers/nwk-tr.cpp b/src/mame/drivers/nwk-tr.cpp index 6bd567d1732..1e7356bfc07 100644 --- a/src/mame/drivers/nwk-tr.cpp +++ b/src/mame/drivers/nwk-tr.cpp @@ -404,7 +404,7 @@ uint8_t nwktr_state::sysreg_r(offs_t offset) case 4: r = m_dsw->read(); break; - default: + default: break; } @@ -548,7 +548,7 @@ void nwktr_state::sharc1_map(address_map &map) map(0x0400000, 0x041ffff).rw(m_konppc, FUNC(konppc_device::cgboard_1_shared_sharc_r), FUNC(konppc_device::cgboard_1_shared_sharc_w)); map(0x0500000, 0x05fffff).ram().share(m_sharc_dataram[1]).lr32(NAME([this](offs_t offset) { return m_sharc_dataram[1][offset] & 0xffff; })); map(0x1400000, 0x14fffff).ram(); - map(0x2400000, 0x27fffff).rw(m_konppc, FUNC(konppc_device::nwk_voodoo_0_r), FUNC(konppc_device::nwk_voodoo_0_w)); + map(0x2400000, 0x27fffff).rw(m_konppc, FUNC(konppc_device::nwk_voodoo_1_r), FUNC(konppc_device::nwk_voodoo_1_w)); map(0x3400000, 0x34000ff).rw(m_konppc, FUNC(konppc_device::cgboard_1_comm_sharc_r), FUNC(konppc_device::cgboard_1_comm_sharc_w)); map(0x3500000, 0x35000ff).rw(m_konppc, FUNC(konppc_device::K033906_1_r), FUNC(konppc_device::K033906_1_w)); map(0x3600000, 0x37fffff).bankr("slave_cgboard_bank"); @@ -675,6 +675,7 @@ void nwktr_state::nwktr(machine_config &config) m_voodoo[0]->set_screen_tag("lscreen"); m_voodoo[0]->set_cpu_tag(m_dsp[0]); m_voodoo[0]->vblank_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); + m_voodoo[0]->stall_callback().set(m_dsp[0], FUNC(adsp21062_device::write_stall)); VOODOO_1(config, m_voodoo[1], XTAL(50'000'000)); m_voodoo[1]->set_fbmem(2); @@ -682,6 +683,7 @@ void nwktr_state::nwktr(machine_config &config) m_voodoo[1]->set_screen_tag("rscreen"); m_voodoo[1]->set_cpu_tag(m_dsp[1]); m_voodoo[1]->vblank_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ1); + m_voodoo[1]->stall_callback().set(m_dsp[1], FUNC(adsp21062_device::write_stall)); screen_device &lscreen(SCREEN(config, "lscreen", SCREEN_TYPE_RASTER)); // default 24KHz parameter in both 001604 and voodoo, input clock correct? (58~Hz Vsync, 50MHz/3 or 64MHz/4?) |