mirror of
https://github.com/holub/mame
synced 2025-04-26 10:13:37 +03:00
Merge pull request #3237 from ajrhacker/rstbuf
Create RST interrupt buffer device
This commit is contained in:
ajrhacker
GitHub
commit
371b7d48be
@ -2340,6 +2340,18 @@ if (MACHINES["R64H156"]~=null) then
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}
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end
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---------------------------------------------------
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--
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--@src/devices/machine/rstbuf.h,MACHINES["RSTBUF"] = true
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---------------------------------------------------
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if (MACHINES["RSTBUF"]~=null) then
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files {
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MAME_DIR .. "src/devices/machine/rstbuf.cpp",
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MAME_DIR .. "src/devices/machine/rstbuf.h",
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}
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end
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---------------------------------------------------
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--
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--@src/devices/machine/rtc4543.h,MACHINES["RTC4543"] = true
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@ -543,6 +543,7 @@ MACHINES["ROC10937"] = true
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MACHINES["RP5C01"] = true
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MACHINES["RP5C15"] = true
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MACHINES["RP5H01"] = true
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MACHINES["RSTBUF"] = true
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MACHINES["RTC4543"] = true
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MACHINES["RTC65271"] = true
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MACHINES["RTC9701"] = true
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@ -532,6 +532,7 @@ MACHINES["ROC10937"] = true
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MACHINES["RP5C01"] = true
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MACHINES["RP5C15"] = true
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MACHINES["RP5H01"] = true
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--MACHINES["RSTBUF"] = true
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MACHINES["RTC4543"] = true
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MACHINES["RTC65271"] = true
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MACHINES["RTC9701"] = true
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@ -129,8 +129,7 @@ void msm6242_device::device_start()
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void msm6242_device::device_reset()
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{
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if (!m_out_int_handler.isnull())
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m_out_int_handler(CLEAR_LINE);
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set_irq(false);
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}
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@ -180,6 +179,21 @@ void msm6242_device::device_timer(emu_timer &timer, device_timer_id id, int para
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}
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//-------------------------------------------------
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// set_irq - set the IRQ flag and output
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//-------------------------------------------------
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void msm6242_device::set_irq(bool active)
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{
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if (active)
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m_reg[0] |= 0x04;
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else
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m_reg[0] &= 0x0b;
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if (!m_out_int_handler.isnull())
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m_out_int_handler(active ? ASSERT_LINE : CLEAR_LINE);
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}
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//-------------------------------------------------
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// irq
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@ -194,8 +208,7 @@ void msm6242_device::irq(uint8_t irq_type)
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LOGIRQ("%s: MSM6242 logging IRQ #%u\n", machine().describe_context(), irq_type);
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// ...and assert the output line
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if (!m_out_int_handler.isnull())
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m_out_int_handler(ASSERT_LINE);
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set_irq(true);
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}
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}
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@ -515,10 +528,15 @@ WRITE8_MEMBER( msm6242_device::write )
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{
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case MSM6242_REG_CD:
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// x--- 30s ADJ
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// -x-- IRQ FLAG
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// --x- BUSY
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// -x-- IRQ FLAG (software can only clear this)
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// --x- BUSY (read-only)
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// ---x HOLD
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m_reg[0] = data & 0x0f;
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if (!BIT(data, 2) && BIT(m_reg[0], 2))
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{
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LOGIRQENABLE("%s: MSM6242 acknowledging irq\n", machine().describe_context());
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set_irq(false);
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}
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m_reg[0] = (data & 0x09) | (m_reg[0] & 0x06);
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break;
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case MSM6242_REG_CE:
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@ -536,8 +554,7 @@ WRITE8_MEMBER( msm6242_device::write )
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else
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{
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m_irq_flag = 0;
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if ( !m_out_int_handler.isnull() )
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m_out_int_handler( CLEAR_LINE );
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set_irq(false);
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LOGIRQENABLE("%s: MSM6242 disabling irq\n", machine().describe_context());
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}
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@ -93,6 +93,7 @@ private:
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// methods
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void rtc_timer_callback();
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uint64_t current_time();
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void set_irq(bool active);
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void irq(uint8_t irq_type);
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uint64_t bump(int rtc_register, uint64_t delta, uint64_t register_min, uint64_t register_range);
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void update_rtc_registers();
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180
src/devices/machine/rstbuf.cpp
Normal file
180
src/devices/machine/rstbuf.cpp
Normal file
@ -0,0 +1,180 @@
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// license:BSD-3-Clause
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// copyright-holders:AJR
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/**********************************************************************
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RST interrupt vector buffer
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The hardware circuit emulated by this device, which is generally
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made of various TTL gates and buffers, combines three independent
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interrupt request lines into a single level trigger and also
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generates a 8080-compatible RST opcode vector when the CPU
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acknowledges the interrupt, reflecting the current state of all
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three inputs.
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The positive version of this device treats all of its inputs and
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outputs as active high, in accordance with 8080 convention and
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some actual practice. An active-low IRQ would need to be supplied
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for a Z80, which may be used with this type of circuit in IM 0,
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though the negative polarity of the Z80 IRQ is not currently
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accounted for by MAME.
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Table of interrupt vectors for positive version:
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Active Vector Instruction Address of
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inputs fetched executed service routine
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------- ------- ----------- ---------------
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1 only CF RST 1 0008
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2 only D7 RST 2 0010
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4 only E7 RST 4 0020
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1 and 2 DF RST 3 0018
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1 and 4 EF RST 5 0028
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2 and 4 F7 RST 6 0030
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1, 2, 4 FF RST 7 0038
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An alternate version of this device buffers the logical negative
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of the request lines. This variant is primarily associated with
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Z80-based sound systems. Here the inputs, asserted singly, will
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produce a RST 18H, RST 28H or RST 30H interrupt (using Zilog
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rather than Intel syntax). When multiple request lines are active
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at once, the result is equivalent to the logical AND of the
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corresponding base vectors.
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This type of circuit features no built-in edge triggers or
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prioritization. Since its inputs are not latched, a spurious
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interrupt may occur if one or more lines are asserted just long
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enough for the CPU to accept the interrupt, but deasserted before
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the CPU's interrupt acknowledge cycle completes. In the positive
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version, the vector placed on the bus (C7) is a RST 0 instruction,
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which (after the return address is pushed onto the stack) will
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transfer control to 0000 as if the CPU had just been reset. The
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negative version provides a more useful vector (RST 7/RST 38H)
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for spurious interrupts, but will still generate RST 0 if all
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three inputs are active at once, though this situation cannot
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occur if the buffer only admits two request lines (as is
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generally the case with this version).
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**********************************************************************/
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#include "emu.h"
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#include "machine/rstbuf.h"
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// device type definition
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DEFINE_DEVICE_TYPE(RST_POS_BUFFER, rst_pos_buffer_device, "rst_pos_buffer", "RST Interrupt Buffer (positive modification)")
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DEFINE_DEVICE_TYPE(RST_NEG_BUFFER, rst_neg_buffer_device, "rst_neg_buffer", "RST Interrupt Buffer (negative modification)")
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//**************************************************************************
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// RST INTERRUPT BUFFER DEVICE
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//**************************************************************************
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//-------------------------------------------------
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// rst_buffer_device - constructor
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//-------------------------------------------------
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rst_buffer_device::rst_buffer_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock)
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: device_t(mconfig, type, tag, owner, clock)
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, m_int_cb(*this)
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, m_input_buffer(0)
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{
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}
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//-------------------------------------------------
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// rst_pos_buffer_device - constructor
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//-------------------------------------------------
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rst_pos_buffer_device::rst_pos_buffer_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
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: rst_buffer_device(mconfig, RST_POS_BUFFER, tag, owner, clock)
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{
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}
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//-------------------------------------------------
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// rst_neg_buffer_device - constructor
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//-------------------------------------------------
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rst_neg_buffer_device::rst_neg_buffer_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
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: rst_buffer_device(mconfig, RST_NEG_BUFFER, tag, owner, clock)
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{
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}
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//-------------------------------------------------
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// device_resolve_objects - resolve objects that
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// may be needed for other devices to set
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// initial conditions at start time
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//-------------------------------------------------
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void rst_buffer_device::device_resolve_objects()
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{
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m_int_cb.resolve_safe();
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}
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//-------------------------------------------------
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// device_start - device-specific startup
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//-------------------------------------------------
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void rst_buffer_device::device_start()
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{
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// save input state
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save_item(NAME(m_input_buffer));
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}
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//-------------------------------------------------
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// sync_set_input - synchronize asserted input
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//-------------------------------------------------
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TIMER_CALLBACK_MEMBER(rst_buffer_device::sync_set_input)
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{
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if (m_input_buffer == 0)
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{
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// assert interrupt when one line becomes active
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m_input_buffer = param;
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m_int_cb(1);
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}
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else
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m_input_buffer |= param;
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}
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//-------------------------------------------------
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// sync_clear_input - synchronize cleared input
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//-------------------------------------------------
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TIMER_CALLBACK_MEMBER(rst_buffer_device::sync_clear_input)
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{
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if (m_input_buffer == param)
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{
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// deassert interrupt when no more lines are active
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m_input_buffer = 0;
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m_int_cb(0);
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}
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else
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m_input_buffer &= ~param;
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}
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//-------------------------------------------------
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// sync_input - helper to synchronize input lines
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//-------------------------------------------------
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void rst_buffer_device::sync_input(bool state, u8 mask)
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{
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if (state)
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machine().scheduler().synchronize(timer_expired_delegate(FUNC(rst_pos_buffer_device::sync_set_input), this), mask);
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else
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machine().scheduler().synchronize(timer_expired_delegate(FUNC(rst_pos_buffer_device::sync_clear_input), this), mask);
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}
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//-------------------------------------------------
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// inta_cb - provide vector when interrupt is
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// acknowledged by CPU
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//-------------------------------------------------
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IRQ_CALLBACK_MEMBER(rst_buffer_device::inta_cb)
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{
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return get_vector();
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}
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111
src/devices/machine/rstbuf.h
Normal file
111
src/devices/machine/rstbuf.h
Normal file
@ -0,0 +1,111 @@
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// license:BSD-3-Clause
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// copyright-holders:AJR
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/**********************************************************************
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RST interrupt vector buffer
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**********************************************************************/
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#pragma once
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#ifndef MAME_DEVICES_MACHINE_RSTBUF_H
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#define MAME_DEVICES_MACHINE_RSTBUF_H
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//**************************************************************************
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// CONFIGURATION MACROS
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//**************************************************************************
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#define MCFG_RST_BUFFER_INT_CALLBACK(_devcb) \
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devcb = &rst_buffer_device::set_int_callback(*device, DEVCB_##_devcb);
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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// ======================> rst_buffer_device
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class rst_buffer_device : public device_t
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{
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public:
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// static configuration
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template<class Object>
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static devcb_base &set_int_callback(device_t &device, Object &&object)
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{
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return downcast<rst_buffer_device &>(device).m_int_cb.set_callback(std::forward<Object>(object));
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}
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// getter (required override)
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virtual u8 get_vector() const = 0;
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// INTA handler
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IRQ_CALLBACK_MEMBER(inta_cb);
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protected:
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// device base class constructor
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rst_buffer_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock);
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// device-level overrides
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virtual void device_resolve_objects() override;
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virtual void device_start() override;
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// synchronization helpers
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void sync_input(bool state, u8 mask);
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TIMER_CALLBACK_MEMBER(sync_set_input);
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TIMER_CALLBACK_MEMBER(sync_clear_input);
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// interrupt output callback
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devcb_write_line m_int_cb;
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// input state (D3-D5 of interrupt vector)
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u8 m_input_buffer;
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};
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// ======================> rst_pos_buffer_device
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class rst_pos_buffer_device : public rst_buffer_device
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{
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public:
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// device constructor
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rst_pos_buffer_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
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// set RST 1/RST 08H request line (modifies bit 3 of vector)
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DECLARE_WRITE_LINE_MEMBER(rst1_w) { sync_input(state, 0x08); }
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// set RST 2/RST 10H request line (modifies bit 4 of vector)
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DECLARE_WRITE_LINE_MEMBER(rst2_w) { sync_input(state, 0x10); }
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// set RST 3/RST 20H request line (modifies bit 5 of vector)
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DECLARE_WRITE_LINE_MEMBER(rst4_w) { sync_input(state, 0x20); }
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protected:
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// getter (required override)
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virtual u8 get_vector() const override { return 0xc7 | m_input_buffer; }
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};
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// ======================> rst_neg_buffer_device
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class rst_neg_buffer_device : public rst_buffer_device
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{
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public:
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// device constructor
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rst_neg_buffer_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
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// set RST 30H request line (modifies bit 3 of vector)
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DECLARE_WRITE_LINE_MEMBER(rst30_w) { sync_input(state, 0x08); }
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// set RST 28H request line (modifies bit 4 of vector)
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DECLARE_WRITE_LINE_MEMBER(rst28_w) { sync_input(state, 0x10); }
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// set RST 18H request line (modifies bit 5 of vector)
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DECLARE_WRITE_LINE_MEMBER(rst18_w) { sync_input(state, 0x20); }
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protected:
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// getter (required override)
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virtual u8 get_vector() const override { return 0xff ^ m_input_buffer; }
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};
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// device type definitions
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DECLARE_DEVICE_TYPE(RST_POS_BUFFER, rst_pos_buffer_device)
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DECLARE_DEVICE_TYPE(RST_NEG_BUFFER, rst_neg_buffer_device)
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#endif // MAME_DEVICES_MACHINE_RSTBUF_H
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@ -15,8 +15,7 @@ const ssg_callbacks ym2203_device::psgintf =
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/* IRQ Handler */
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void ym2203_device::irq_handler(int irq)
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{
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if (!m_irq_handler.isnull())
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m_irq_handler(irq);
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m_timer[2]->adjust(attotime::zero, irq);
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}
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/* Timer overflow callback from timer.c */
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@ -24,13 +23,18 @@ void ym2203_device::device_timer(emu_timer &timer, device_timer_id id, int param
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{
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switch(id)
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{
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case 0:
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case TIMER_A:
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ym2203_timer_over(m_chip,0);
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break;
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case 1:
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case TIMER_B:
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ym2203_timer_over(m_chip,1);
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break;
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case TIMER_IRQ_SYNC:
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if (!m_irq_handler.isnull())
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m_irq_handler(param);
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break;
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}
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}
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@ -77,8 +81,9 @@ void ym2203_device::device_start()
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m_irq_handler.resolve();
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/* Timer Handler set */
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m_timer[0] = timer_alloc(0);
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m_timer[1] = timer_alloc(1);
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m_timer[0] = timer_alloc(TIMER_A);
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m_timer[1] = timer_alloc(TIMER_B);
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m_timer[2] = timer_alloc(TIMER_IRQ_SYNC);
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/* stream system initialize */
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calculate_rates();
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@ -45,6 +45,13 @@ protected:
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void stream_generate(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
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private:
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enum
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{
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TIMER_A,
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TIMER_B,
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TIMER_IRQ_SYNC
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};
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void irq_handler(int irq);
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void timer_handler(int c, int count, int clock);
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void update_request() { m_stream->update(); }
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@ -56,7 +63,7 @@ private:
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// internal state
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sound_stream * m_stream;
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emu_timer * m_timer[2];
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emu_timer * m_timer[3];
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void * m_chip;
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devcb_write_line m_irq_handler;
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||||
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||||
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@ -52,12 +52,10 @@ DEFINE_DEVICE_TYPE(IREM_M72_AUDIO, m72_audio_device, "m72_audio", "Irem M72 Audi
|
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m72_audio_device::m72_audio_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
|
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: device_t(mconfig, IREM_M72_AUDIO, tag, owner, clock)
|
||||
, device_sound_interface(mconfig, *this)
|
||||
, m_irqvector(0)
|
||||
, m_sample_addr(0)
|
||||
, m_samples(*this, "^samples")
|
||||
, m_samples_size(0)
|
||||
, m_dac(*this, "^dac")
|
||||
, m_soundlatch(*this, "^soundlatch")
|
||||
{
|
||||
}
|
||||
|
||||
@ -68,74 +66,10 @@ m72_audio_device::m72_audio_device(const machine_config &mconfig, const char *ta
|
||||
void m72_audio_device::device_start()
|
||||
{
|
||||
m_samples_size = m_samples.bytes();
|
||||
m_space = &machine().device("soundcpu")->memory().space(AS_IO);
|
||||
|
||||
save_item(NAME(m_irqvector));
|
||||
save_item(NAME(m_sample_addr));
|
||||
}
|
||||
|
||||
//-------------------------------------------------
|
||||
// device_reset - device-specific reset
|
||||
//-------------------------------------------------
|
||||
|
||||
void m72_audio_device::device_reset()
|
||||
{
|
||||
m_irqvector = 0xff;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
|
||||
The sound CPU runs in interrup mode 0. IRQ is shared by two sources: the
|
||||
YM2151 (bit 4 of the vector), and the main CPU (bit 5).
|
||||
Since the vector can be changed from different contexts (the YM2151 timer
|
||||
callback, the main CPU context, and the sound CPU context), it's important
|
||||
to accurately arbitrate the changes to avoid out-of-order execution. We do
|
||||
that by handling all vector changes in a single timer callback.
|
||||
|
||||
*/
|
||||
|
||||
TIMER_CALLBACK_MEMBER( m72_audio_device::setvector_callback )
|
||||
{
|
||||
switch(param)
|
||||
{
|
||||
case YM2151_ASSERT:
|
||||
m_irqvector &= 0xef;
|
||||
break;
|
||||
|
||||
case YM2151_CLEAR:
|
||||
m_irqvector |= 0x10;
|
||||
break;
|
||||
|
||||
case Z80_ASSERT:
|
||||
m_irqvector &= 0xdf;
|
||||
break;
|
||||
|
||||
case Z80_CLEAR:
|
||||
m_irqvector |= 0x20;
|
||||
break;
|
||||
}
|
||||
|
||||
machine().device("soundcpu")->execute().set_input_line_and_vector(0, (m_irqvector == 0xff) ? CLEAR_LINE : ASSERT_LINE, m_irqvector);
|
||||
}
|
||||
|
||||
|
||||
WRITE_LINE_MEMBER(m72_audio_device::ym2151_irq_handler)
|
||||
{
|
||||
machine().scheduler().synchronize(timer_expired_delegate(FUNC(m72_audio_device::setvector_callback), this), state ? YM2151_ASSERT : YM2151_CLEAR);
|
||||
}
|
||||
|
||||
WRITE8_MEMBER( m72_audio_device::sound_command_w )
|
||||
{
|
||||
m_soundlatch->write(*m_space, offset, data);
|
||||
machine().scheduler().synchronize(timer_expired_delegate(FUNC(m72_audio_device::setvector_callback), this), Z80_ASSERT);
|
||||
}
|
||||
|
||||
WRITE8_MEMBER( m72_audio_device::sound_irq_ack_w )
|
||||
{
|
||||
machine().scheduler().synchronize(timer_expired_delegate(FUNC(m72_audio_device::setvector_callback), this), Z80_CLEAR);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void m72_audio_device::set_sample_start(int start)
|
||||
|
||||
@ -10,7 +10,6 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "machine/gen_latch.h"
|
||||
#include "sound/dac.h"
|
||||
|
||||
class m72_audio_device : public device_t, public device_sound_interface
|
||||
@ -19,17 +18,6 @@ public:
|
||||
m72_audio_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
|
||||
~m72_audio_device() {}
|
||||
|
||||
enum
|
||||
{
|
||||
YM2151_ASSERT,
|
||||
YM2151_CLEAR,
|
||||
Z80_ASSERT,
|
||||
Z80_CLEAR
|
||||
};
|
||||
|
||||
WRITE_LINE_MEMBER(ym2151_irq_handler);
|
||||
DECLARE_WRITE8_MEMBER(sound_command_w);
|
||||
DECLARE_WRITE8_MEMBER(sound_irq_ack_w);
|
||||
DECLARE_READ8_MEMBER(sample_r);
|
||||
DECLARE_WRITE8_MEMBER(sample_w);
|
||||
|
||||
@ -43,22 +31,16 @@ public:
|
||||
protected:
|
||||
// device-level overrides
|
||||
virtual void device_start() override;
|
||||
virtual void device_reset() override;
|
||||
|
||||
// sound stream update overrides
|
||||
virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples) override;
|
||||
|
||||
private:
|
||||
// internal state
|
||||
uint8_t m_irqvector;
|
||||
uint32_t m_sample_addr;
|
||||
optional_region_ptr<uint8_t> m_samples;
|
||||
uint32_t m_samples_size;
|
||||
address_space *m_space;
|
||||
optional_device<dac_byte_interface> m_dac;
|
||||
required_device<generic_latch_8_device> m_soundlatch;
|
||||
|
||||
TIMER_CALLBACK_MEMBER( setvector_callback );
|
||||
};
|
||||
|
||||
DECLARE_DEVICE_TYPE(IREM_M72_AUDIO, m72_audio_device)
|
||||
|
||||
@ -4353,7 +4353,7 @@ MACHINE_CONFIG_START(ddenlovr_state::htengoku)
|
||||
MCFG_CPU_PROGRAM_MAP(htengoku_mem_map)
|
||||
MCFG_CPU_IO_MAP(htengoku_io_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", ddenlovr_state, sprtmtch_vblank_interrupt) /* IM 0 needs an opcode on the data bus */
|
||||
MCFG_CPU_PERIODIC_INT_DRIVER(ddenlovr_state, yarunara_clock_interrupt, 60) // RTC
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("mainirq", rst_pos_buffer_device, inta_cb)
|
||||
|
||||
MCFG_DEVICE_ADD("bankdev", ADDRESS_MAP_BANK, 0)
|
||||
MCFG_DEVICE_PROGRAM_MAP(htengoku_banked_map)
|
||||
@ -4366,6 +4366,9 @@ MACHINE_CONFIG_START(ddenlovr_state::htengoku)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
MCFG_DEVICE_ADD("mainirq", RST_POS_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("maincpu", 0))
|
||||
|
||||
MCFG_DEVICE_ADD("mainlatch", LS259, 0)
|
||||
MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(WRITELINE(dynax_state, flipscreen_w))
|
||||
MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(WRITELINE(dynax_state, layer_half_w)) // half of the interleaved layer to write to
|
||||
@ -4399,6 +4402,7 @@ MACHINE_CONFIG_START(ddenlovr_state::htengoku)
|
||||
|
||||
/* devices */
|
||||
MCFG_DEVICE_ADD("rtc", MSM6242, XTAL(32'768))
|
||||
MCFG_MSM6242_OUT_INT_HANDLER(DEVWRITELINE("mainirq", rst_pos_buffer_device, rst1_w))
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
|
||||
|
||||
@ -112,37 +112,27 @@ TODO:
|
||||
/* It runs in IM 0, thus needs an opcode on the data bus */
|
||||
void dynax_state::sprtmtch_update_irq()
|
||||
{
|
||||
int irq = (m_sound_irq ? 0x08 : 0) | ((m_vblank_irq) ? 0x10 : 0) | ((m_blitter_irq && m_blitter_irq_mask) ? 0x20 : 0) ;
|
||||
m_maincpu->set_input_line_and_vector(0, irq ? ASSERT_LINE : CLEAR_LINE, 0xc7 | irq); /* rst $xx */
|
||||
m_mainirq->rst4_w(m_blitter_irq && m_blitter_irq_mask);
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(dynax_state::dynax_vblank_ack_w)
|
||||
{
|
||||
m_vblank_irq = 0;
|
||||
sprtmtch_update_irq();
|
||||
m_mainirq->rst2_w(0);
|
||||
}
|
||||
|
||||
WRITE_LINE_MEMBER(dynax_state::blitter_ack_w)
|
||||
{
|
||||
m_blitter_irq_mask = state;
|
||||
|
||||
// this must be acknowledged somewhere else
|
||||
if (!m_blitter_irq_mask)
|
||||
{
|
||||
m_blitter_irq = 0;
|
||||
|
||||
sprtmtch_update_irq();
|
||||
m_mainirq->rst4_w(0);
|
||||
}
|
||||
}
|
||||
|
||||
INTERRUPT_GEN_MEMBER(dynax_state::sprtmtch_vblank_interrupt)
|
||||
{
|
||||
m_vblank_irq = 1;
|
||||
sprtmtch_update_irq();
|
||||
}
|
||||
|
||||
WRITE_LINE_MEMBER(dynax_state::sprtmtch_sound_callback)
|
||||
{
|
||||
m_sound_irq = state;
|
||||
sprtmtch_update_irq();
|
||||
m_mainirq->rst2_w(1);
|
||||
}
|
||||
|
||||
|
||||
@ -153,42 +143,38 @@ WRITE_LINE_MEMBER(dynax_state::sprtmtch_sound_callback)
|
||||
/* It runs in IM 0, thus needs an opcode on the data bus */
|
||||
void dynax_state::jantouki_update_irq()
|
||||
{
|
||||
int irq = ((m_blitter_irq && m_blitter_irq_mask) ? 0x08 : 0) | ((m_blitter2_irq && m_blitter2_irq_mask) ? 0x10 : 0) | ((m_vblank_irq) ? 0x20 : 0) ;
|
||||
m_maincpu->set_input_line_and_vector(0, irq ? ASSERT_LINE : CLEAR_LINE, 0xc7 | irq); /* rst $xx */
|
||||
m_mainirq->rst1_w(m_blitter_irq && m_blitter_irq_mask);
|
||||
m_mainirq->rst2_w(m_blitter2_irq && m_blitter2_irq_mask);
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(dynax_state::jantouki_vblank_ack_w)
|
||||
{
|
||||
m_vblank_irq = 0;
|
||||
jantouki_update_irq();
|
||||
m_mainirq->rst4_w(0);
|
||||
}
|
||||
|
||||
WRITE_LINE_MEMBER(dynax_state::jantouki_blitter_ack_w)
|
||||
{
|
||||
m_blitter_irq_mask = state;
|
||||
|
||||
// this must be acknowledged somewhere else
|
||||
if (!m_blitter_irq_mask)
|
||||
{
|
||||
m_blitter_irq = 0;
|
||||
|
||||
jantouki_update_irq();
|
||||
m_mainirq->rst1_w(0);
|
||||
}
|
||||
}
|
||||
|
||||
WRITE_LINE_MEMBER(dynax_state::jantouki_blitter2_ack_w)
|
||||
{
|
||||
m_blitter2_irq_mask = state;
|
||||
|
||||
// this must be acknowledged somewhere else
|
||||
if (!m_blitter2_irq_mask)
|
||||
{
|
||||
m_blitter2_irq = 0;
|
||||
|
||||
jantouki_update_irq();
|
||||
m_mainirq->rst2_w(0);
|
||||
}
|
||||
}
|
||||
|
||||
INTERRUPT_GEN_MEMBER(dynax_state::jantouki_vblank_interrupt)
|
||||
{
|
||||
m_vblank_irq = 1;
|
||||
jantouki_update_irq();
|
||||
m_mainirq->rst4_w(1);
|
||||
}
|
||||
|
||||
|
||||
@ -196,28 +182,14 @@ INTERRUPT_GEN_MEMBER(dynax_state::jantouki_vblank_interrupt)
|
||||
Jantouki - Sound CPU
|
||||
***************************************************************************/
|
||||
|
||||
void dynax_state::jantouki_sound_update_irq()
|
||||
{
|
||||
int irq = ((m_sound_irq) ? 0x08 : 0) | ((m_soundlatch_irq) ? 0x10 : 0) | ((m_sound_vblank_irq) ? 0x20 : 0) ;
|
||||
m_soundcpu->set_input_line_and_vector(0, irq ? ASSERT_LINE : CLEAR_LINE, 0xc7 | irq); /* rst $xx */
|
||||
}
|
||||
|
||||
INTERRUPT_GEN_MEMBER(dynax_state::jantouki_sound_vblank_interrupt)
|
||||
{
|
||||
m_sound_vblank_irq = 1;
|
||||
jantouki_sound_update_irq();
|
||||
m_soundirq->rst4_w(1);
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(dynax_state::jantouki_sound_vblank_ack_w)
|
||||
{
|
||||
m_sound_vblank_irq = 0;
|
||||
jantouki_sound_update_irq();
|
||||
}
|
||||
|
||||
WRITE_LINE_MEMBER(dynax_state::jantouki_sound_callback)
|
||||
{
|
||||
m_sound_irq = state;
|
||||
jantouki_sound_update_irq();
|
||||
m_soundirq->rst4_w(0);
|
||||
}
|
||||
|
||||
|
||||
@ -879,16 +851,8 @@ ADDRESS_MAP_END
|
||||
|
||||
READ8_MEMBER(dynax_state::jantouki_soundlatch_ack_r)
|
||||
{
|
||||
return (m_soundlatch_ack) ? 0x80 : 0;
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(dynax_state::jantouki_soundlatch_w)
|
||||
{
|
||||
m_soundlatch_ack = 1;
|
||||
m_soundlatch_full = 1;
|
||||
m_soundlatch_irq = 1;
|
||||
m_latch = data;
|
||||
jantouki_sound_update_irq();
|
||||
machine().scheduler().synchronize();
|
||||
return m_soundlatch->pending_r() ? 0x80 : 0;
|
||||
}
|
||||
|
||||
READ8_MEMBER(dynax_state::jantouki_blitter_busy_r)
|
||||
@ -906,7 +870,7 @@ ADDRESS_MAP_START(dynax_state::jantouki_io_map)
|
||||
ADDRESS_MAP_GLOBAL_MASK(0xff)
|
||||
// AM_RANGE( 0x40, 0x41 ) AM_WRITENOP // CRT Controller
|
||||
AM_RANGE( 0x48, 0x48 ) AM_WRITE(jantouki_rombank_w) // BANK ROM Select
|
||||
AM_RANGE( 0x49, 0x49 ) AM_WRITE(jantouki_soundlatch_w) // To Sound CPU
|
||||
AM_RANGE( 0x49, 0x49 ) AM_DEVWRITE("soundlatch", generic_latch_8_device, write) // To Sound CPU
|
||||
AM_RANGE( 0x4a, 0x4a ) AM_READ(jantouki_soundlatch_ack_r) // Soundlatch status
|
||||
AM_RANGE( 0x4b, 0x4b ) AM_WRITE(dynax_blit2_dest_w) // Destination Layer 2
|
||||
AM_RANGE( 0x4d, 0x4d ) AM_WRITE(dynax_blit_dest_w) // Destination Layer
|
||||
@ -935,22 +899,9 @@ ADDRESS_MAP_END
|
||||
Jantouki - Sound CPU
|
||||
***************************************************************************/
|
||||
|
||||
WRITE8_MEMBER(dynax_state::jantouki_soundlatch_ack_w)
|
||||
{
|
||||
m_soundlatch_ack = data;
|
||||
m_soundlatch_irq = 0;
|
||||
jantouki_sound_update_irq();
|
||||
}
|
||||
|
||||
READ8_MEMBER(dynax_state::jantouki_soundlatch_r)
|
||||
{
|
||||
m_soundlatch_full = 0;
|
||||
return m_latch;
|
||||
}
|
||||
|
||||
READ8_MEMBER(dynax_state::jantouki_soundlatch_status_r)
|
||||
{
|
||||
return (m_soundlatch_full) ? 0 : 0x80;
|
||||
return m_soundlatch->pending_r() ? 0 : 0x80;
|
||||
}
|
||||
|
||||
ADDRESS_MAP_START(dynax_state::jantouki_sound_io_map)
|
||||
@ -963,8 +914,8 @@ ADDRESS_MAP_START(dynax_state::jantouki_sound_io_map)
|
||||
AM_RANGE( 0x30, 0x30 ) AM_WRITE(adpcm_reset_w) // MSM5205 reset
|
||||
AM_RANGE( 0x40, 0x40 ) AM_WRITE(adpcm_data_w) // MSM5205 data
|
||||
AM_RANGE( 0x50, 0x50 ) AM_READ(jantouki_soundlatch_status_r) // Soundlatch status
|
||||
AM_RANGE( 0x60, 0x60 ) AM_WRITE(jantouki_soundlatch_ack_w) // Soundlatch status
|
||||
AM_RANGE( 0x70, 0x70 ) AM_READ(jantouki_soundlatch_r) // From Main CPU
|
||||
AM_RANGE( 0x60, 0x60 ) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w)
|
||||
AM_RANGE( 0x70, 0x70 ) AM_DEVREAD("soundlatch", generic_latch_8_device, read) // From Main CPU
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
@ -4094,14 +4045,10 @@ MACHINE_START_MEMBER(dynax_state,dynax)
|
||||
m_blitter_irq_mask = 1;
|
||||
m_blitter2_irq_mask = 1;
|
||||
|
||||
save_item(NAME(m_sound_irq));
|
||||
save_item(NAME(m_vblank_irq));
|
||||
save_item(NAME(m_blitter_irq));
|
||||
save_item(NAME(m_blitter_irq_mask));
|
||||
save_item(NAME(m_blitter2_irq));
|
||||
save_item(NAME(m_blitter2_irq_mask));
|
||||
save_item(NAME(m_soundlatch_irq));
|
||||
save_item(NAME(m_sound_vblank_irq));
|
||||
|
||||
save_item(NAME(m_input_sel));
|
||||
save_item(NAME(m_dsw_sel));
|
||||
@ -4113,10 +4060,6 @@ MACHINE_START_MEMBER(dynax_state,dynax)
|
||||
save_item(NAME(m_resetkludge));
|
||||
save_item(NAME(m_toggle));
|
||||
save_item(NAME(m_toggle_cpu1));
|
||||
save_item(NAME(m_yarunara_clk_toggle));
|
||||
save_item(NAME(m_soundlatch_ack));
|
||||
save_item(NAME(m_soundlatch_full));
|
||||
save_item(NAME(m_latch));
|
||||
save_item(NAME(m_rombank));
|
||||
save_item(NAME(m_tenkai_p5_val));
|
||||
save_item(NAME(m_tenkai_6c));
|
||||
@ -4130,12 +4073,8 @@ MACHINE_RESET_MEMBER(dynax_state,dynax)
|
||||
if (m_msm != nullptr)
|
||||
MACHINE_RESET_CALL_MEMBER(adpcm);
|
||||
|
||||
m_sound_irq = 0;
|
||||
m_vblank_irq = 0;
|
||||
m_blitter_irq = 0;
|
||||
m_blitter2_irq = 0;
|
||||
m_soundlatch_irq = 0;
|
||||
m_sound_vblank_irq = 0;
|
||||
|
||||
m_input_sel = 0;
|
||||
m_dsw_sel = 0;
|
||||
@ -4147,10 +4086,6 @@ MACHINE_RESET_MEMBER(dynax_state,dynax)
|
||||
m_resetkludge = 0;
|
||||
m_toggle = 0;
|
||||
m_toggle_cpu1 = 0;
|
||||
m_yarunara_clk_toggle = 0;
|
||||
m_soundlatch_ack = 0;
|
||||
m_soundlatch_full = 0;
|
||||
m_latch = 0;
|
||||
m_rombank = 0;
|
||||
m_tenkai_p5_val = 0;
|
||||
m_tenkai_6c = 0;
|
||||
@ -4188,15 +4123,19 @@ MACHINE_CONFIG_START(dynax_state::cdracula)
|
||||
MCFG_CPU_PROGRAM_MAP(cdracula_mem_map)
|
||||
MCFG_CPU_IO_MAP(cdracula_io_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", dynax_state, sprtmtch_vblank_interrupt) /* IM 0 needs an opcode on the data bus */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("mainirq", rst_pos_buffer_device, inta_cb)
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(dynax_state,dynax)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(dynax_state,dynax)
|
||||
|
||||
// MCFG_NVRAM_ADD_0FILL("nvram") // no battery
|
||||
|
||||
MCFG_DEVICE_ADD("mainirq", RST_POS_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("maincpu", 0))
|
||||
|
||||
MCFG_DEVICE_ADD("mainlatch", LS259, 0)
|
||||
MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(WRITELINE(dynax_state, flipscreen_w)) // Flip Screen
|
||||
MCFG_ADDRESSABLE_LATCH_Q4_OUT_CB(WRITELINE(dynax_state, jantouki_blitter_ack_w)) // Blitter IRQ Ack
|
||||
MCFG_ADDRESSABLE_LATCH_Q4_OUT_CB(WRITELINE(dynax_state, blitter_ack_w)) // Blitter IRQ Ack
|
||||
MCFG_ADDRESSABLE_LATCH_Q5_OUT_CB(WRITELINE(dynax_state, blit_palbank_w)) // Layers Palettes (High Bit)
|
||||
|
||||
/* video hardware */
|
||||
@ -4232,12 +4171,16 @@ MACHINE_CONFIG_START(dynax_state::hanamai)
|
||||
MCFG_CPU_PROGRAM_MAP(sprtmtch_mem_map)
|
||||
MCFG_CPU_IO_MAP(hanamai_io_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", dynax_state, sprtmtch_vblank_interrupt) /* IM 0 needs an opcode on the data bus */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("mainirq", rst_pos_buffer_device, inta_cb)
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(dynax_state,hanamai)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(dynax_state,dynax)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
MCFG_DEVICE_ADD("mainirq", RST_POS_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("maincpu", 0))
|
||||
|
||||
MCFG_DEVICE_ADD("mainlatch", LS259, 0)
|
||||
MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(DEVWRITELINE("msm", msm5205_device, reset_w)) MCFG_DEVCB_INVERT // MSM5205 reset
|
||||
MCFG_DEVCB_CHAIN_OUTPUT(WRITELINE(dynax_state, adpcm_reset_kludge_w))
|
||||
@ -4269,7 +4212,7 @@ MACHINE_CONFIG_START(dynax_state::hanamai)
|
||||
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.20)
|
||||
|
||||
MCFG_SOUND_ADD("ym2203", YM2203, 22000000 / 8)
|
||||
MCFG_YM2203_IRQ_HANDLER(WRITELINE(dynax_state, sprtmtch_sound_callback))
|
||||
MCFG_YM2203_IRQ_HANDLER(DEVWRITELINE("mainirq", rst_pos_buffer_device, rst1_w))
|
||||
MCFG_AY8910_PORT_A_READ_CB(IOPORT("DSW1"))
|
||||
MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSW0"))
|
||||
MCFG_SOUND_ROUTE(0, "mono", 0.20)
|
||||
@ -4296,6 +4239,7 @@ MACHINE_CONFIG_START(dynax_state::hnoridur)
|
||||
MCFG_CPU_PROGRAM_MAP(hnoridur_mem_map)
|
||||
MCFG_CPU_IO_MAP(hnoridur_io_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", dynax_state, sprtmtch_vblank_interrupt) /* IM 0 needs an opcode on the data bus */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("mainirq", rst_pos_buffer_device, inta_cb)
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(dynax_state,dynax)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(dynax_state,dynax)
|
||||
@ -4308,6 +4252,9 @@ MACHINE_CONFIG_START(dynax_state::hnoridur)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
MCFG_DEVICE_ADD("mainirq", RST_POS_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("maincpu", 0))
|
||||
|
||||
MCFG_DEVICE_ADD("mainlatch", LS259, 0) // IC25
|
||||
MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(WRITELINE(dynax_state, flipscreen_w))
|
||||
MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(WRITELINE(dynax_state, layer_half_w))
|
||||
@ -4359,6 +4306,7 @@ MACHINE_CONFIG_START(dynax_state::hjingi)
|
||||
MCFG_CPU_PROGRAM_MAP(hjingi_mem_map)
|
||||
MCFG_CPU_IO_MAP(hjingi_io_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", dynax_state, sprtmtch_vblank_interrupt) /* IM 0 needs an opcode on the data bus */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("mainirq", rst_pos_buffer_device, inta_cb)
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(dynax_state,hjingi)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(dynax_state,dynax)
|
||||
@ -4371,6 +4319,9 @@ MACHINE_CONFIG_START(dynax_state::hjingi)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
MCFG_DEVICE_ADD("mainirq", RST_POS_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("maincpu", 0))
|
||||
|
||||
MCFG_DEVICE_ADD("mainlatch", LS259, 0)
|
||||
MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(WRITELINE(dynax_state, flipscreen_w))
|
||||
MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(WRITELINE(dynax_state, layer_half_w))
|
||||
@ -4424,12 +4375,16 @@ MACHINE_CONFIG_START(dynax_state::sprtmtch)
|
||||
MCFG_CPU_PROGRAM_MAP(sprtmtch_mem_map)
|
||||
MCFG_CPU_IO_MAP(sprtmtch_io_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", dynax_state, sprtmtch_vblank_interrupt) /* IM 0 needs an opcode on the data bus */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("mainirq", rst_pos_buffer_device, inta_cb)
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(dynax_state,hanamai)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(dynax_state,dynax)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
MCFG_DEVICE_ADD("mainirq", RST_POS_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("maincpu", 0))
|
||||
|
||||
MCFG_DEVICE_ADD("mainlatch", LS259, 0) // UF12 on Intergirl
|
||||
MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(WRITELINE(dynax_state, flipscreen_w))
|
||||
MCFG_ADDRESSABLE_LATCH_Q2_OUT_CB(WRITELINE(dynax_state, coincounter_0_w))
|
||||
@ -4455,7 +4410,7 @@ MACHINE_CONFIG_START(dynax_state::sprtmtch)
|
||||
MCFG_SPEAKER_STANDARD_MONO("mono")
|
||||
|
||||
MCFG_SOUND_ADD("ym2203", YM2203, 22000000 / 8)
|
||||
MCFG_YM2203_IRQ_HANDLER(WRITELINE(dynax_state, sprtmtch_sound_callback))
|
||||
MCFG_YM2203_IRQ_HANDLER(DEVWRITELINE("mainirq", rst_pos_buffer_device, rst1_w))
|
||||
MCFG_AY8910_PORT_A_READ_CB(IOPORT("DSW0"))
|
||||
MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSW1"))
|
||||
MCFG_SOUND_ROUTE(0, "mono", 0.20)
|
||||
@ -4531,22 +4486,6 @@ MACHINE_CONFIG_END
|
||||
Yarunara / Quiz TV Q&Q / Mahjong Angels
|
||||
***************************************************************************/
|
||||
|
||||
/* the old code here didn't work..
|
||||
what was it trying to do?
|
||||
set an irq and clear it before its even taken? */
|
||||
|
||||
INTERRUPT_GEN_MEMBER(dynax_state::yarunara_clock_interrupt)
|
||||
{
|
||||
m_yarunara_clk_toggle ^= 1;
|
||||
|
||||
if (m_yarunara_clk_toggle == 1)
|
||||
m_sound_irq = 0;
|
||||
else
|
||||
m_sound_irq = 1;
|
||||
|
||||
sprtmtch_update_irq();
|
||||
}
|
||||
|
||||
MACHINE_CONFIG_START(dynax_state::yarunara)
|
||||
hnoridur(config);
|
||||
|
||||
@ -4554,7 +4493,6 @@ MACHINE_CONFIG_START(dynax_state::yarunara)
|
||||
MCFG_CPU_MODIFY("maincpu")
|
||||
MCFG_CPU_PROGRAM_MAP(yarunara_mem_map)
|
||||
MCFG_CPU_IO_MAP(yarunara_io_map)
|
||||
MCFG_CPU_PERIODIC_INT_DRIVER(dynax_state, yarunara_clock_interrupt, 60) // RTC
|
||||
|
||||
MCFG_DEVICE_MODIFY("bankdev")
|
||||
MCFG_DEVICE_PROGRAM_MAP(yarunara_banked_map)
|
||||
@ -4568,6 +4506,7 @@ MACHINE_CONFIG_START(dynax_state::yarunara)
|
||||
|
||||
/* devices */
|
||||
MCFG_DEVICE_ADD("rtc", MSM6242, XTAL(32'768))
|
||||
MCFG_MSM6242_OUT_INT_HANDLER(DEVWRITELINE("mainirq", rst_pos_buffer_device, rst1_w))
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
MACHINE_CONFIG_START(dynax_state::mjangels)
|
||||
@ -4640,17 +4579,25 @@ MACHINE_CONFIG_START(dynax_state::jantouki)
|
||||
MCFG_CPU_PROGRAM_MAP(jantouki_mem_map)
|
||||
MCFG_CPU_IO_MAP(jantouki_io_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("top", dynax_state, jantouki_vblank_interrupt) /* IM 0 needs an opcode on the data bus */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("mainirq", rst_pos_buffer_device, inta_cb)
|
||||
|
||||
MCFG_CPU_ADD("soundcpu",Z80,22000000 / 4) /* 5.5MHz */
|
||||
MCFG_CPU_PROGRAM_MAP(jantouki_sound_mem_map)
|
||||
MCFG_CPU_IO_MAP(jantouki_sound_io_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("top", dynax_state, jantouki_sound_vblank_interrupt) /* IM 0 needs an opcode on the data bus */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("soundirq", rst_pos_buffer_device, inta_cb)
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(dynax_state,jantouki)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(dynax_state,dynax)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
MCFG_DEVICE_ADD("mainirq", RST_POS_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("maincpu", 0))
|
||||
|
||||
MCFG_DEVICE_ADD("soundirq", RST_POS_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("soundcpu", 0))
|
||||
|
||||
MCFG_DEVICE_ADD("mainlatch", LS259, 0)
|
||||
MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(WRITELINE(dynax_state, coincounter_0_w)) // Coin Counter
|
||||
MCFG_ADDRESSABLE_LATCH_Q3_OUT_CB(WRITELINE(dynax_state, blit2_palbank_w)) // Layers Palettes (High Bit)
|
||||
@ -4658,6 +4605,10 @@ MACHINE_CONFIG_START(dynax_state::jantouki)
|
||||
MCFG_ADDRESSABLE_LATCH_Q6_OUT_CB(WRITELINE(dynax_state, jantouki_blitter_ack_w)) // Blitter IRQ Ack
|
||||
MCFG_ADDRESSABLE_LATCH_Q7_OUT_CB(WRITELINE(dynax_state, jantouki_blitter2_ack_w)) // Blitter 2 IRQ Ack
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(DEVWRITELINE("soundirq", rst_pos_buffer_device, rst2_w))
|
||||
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true)
|
||||
|
||||
/* video hardware */
|
||||
MCFG_PALETTE_ADD("palette", 512)
|
||||
MCFG_PALETTE_INIT_OWNER(dynax_state,sprtmtch) // static palette
|
||||
@ -4688,7 +4639,7 @@ MACHINE_CONFIG_START(dynax_state::jantouki)
|
||||
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.20)
|
||||
|
||||
MCFG_SOUND_ADD("ym2203", YM2203, 22000000 / 8)
|
||||
MCFG_YM2203_IRQ_HANDLER(WRITELINE(dynax_state, jantouki_sound_callback))
|
||||
MCFG_YM2203_IRQ_HANDLER(DEVWRITELINE("soundirq", rst_pos_buffer_device, rst1_w))
|
||||
MCFG_SOUND_ROUTE(0, "mono", 0.20)
|
||||
MCFG_SOUND_ROUTE(1, "mono", 0.20)
|
||||
MCFG_SOUND_ROUTE(2, "mono", 0.20)
|
||||
@ -4742,6 +4693,8 @@ MACHINE_CONFIG_START(dynax_state::mjelctrn)
|
||||
MCFG_ADDRESSABLE_LATCH_Q2_OUT_CB(WRITELINE(dynax_state, layer_half2_w))
|
||||
// Q3, Q4 seem to be related to wrap around enable
|
||||
|
||||
MCFG_DEVICE_REMOVE("mainirq")
|
||||
|
||||
MCFG_SCREEN_MODIFY("screen")
|
||||
MCFG_SCREEN_VBLANK_CALLBACK(DEVWRITELINE("maincpu", tmpz84c015_device, trg0)) MCFG_DEVCB_INVERT
|
||||
|
||||
|
||||
@ -386,6 +386,7 @@
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "machine/gen_latch.h"
|
||||
#include "machine/nvram.h"
|
||||
#include "machine/rstbuf.h"
|
||||
#include "machine/ticket.h"
|
||||
#include "sound/ay8910.h"
|
||||
#include "sound/msm5205.h"
|
||||
@ -404,6 +405,7 @@ public:
|
||||
m_audiocpu(*this, "audiocpu"),
|
||||
m_v9938(*this, "v9938"),
|
||||
m_adpcm(*this, "adpcm"),
|
||||
m_soundirq(*this, "soundirq"),
|
||||
m_hopper(*this, "hopper"),
|
||||
m_bank1(*this, "bank1")
|
||||
{ }
|
||||
@ -412,22 +414,20 @@ public:
|
||||
required_device<cpu_device> m_audiocpu;
|
||||
required_device<v9938_device> m_v9938;
|
||||
required_device<msm5205_device> m_adpcm;
|
||||
required_device<rst_neg_buffer_device> m_soundirq;
|
||||
required_device<ticket_dispenser_device> m_hopper;
|
||||
required_memory_bank m_bank1;
|
||||
|
||||
uint8_t m_sound_irq_cause;
|
||||
uint8_t m_adpcm_data;
|
||||
|
||||
DECLARE_WRITE8_MEMBER(kurukuru_out_latch_w);
|
||||
DECLARE_WRITE8_MEMBER(kurukuru_bankswitch_w);
|
||||
DECLARE_WRITE_LINE_MEMBER(soundlatch_irq_w);
|
||||
DECLARE_WRITE8_MEMBER(kurukuru_adpcm_reset_w);
|
||||
DECLARE_READ8_MEMBER(kurukuru_adpcm_timer_irqack_r);
|
||||
DECLARE_WRITE8_MEMBER(kurukuru_adpcm_data_w);
|
||||
DECLARE_WRITE8_MEMBER(ym2149_aout_w);
|
||||
DECLARE_WRITE8_MEMBER(ym2149_bout_w);
|
||||
|
||||
void update_sound_irq(uint8_t cause);
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
DECLARE_WRITE_LINE_MEMBER(kurukuru_msm5205_vck);
|
||||
@ -457,37 +457,9 @@ public:
|
||||
*************************************************/
|
||||
|
||||
|
||||
void kurukuru_state::update_sound_irq(uint8_t cause)
|
||||
{
|
||||
m_sound_irq_cause = cause & 3;
|
||||
if (m_sound_irq_cause)
|
||||
{
|
||||
// use bit 0 for latch irq, and bit 1 for timer irq
|
||||
// latch irq vector is $ef (rst $28)
|
||||
// timer irq vector is $f7 (rst $30)
|
||||
// if both are asserted, the vector becomes $f7 AND $ef = $e7 (rst $20)
|
||||
const uint8_t irq_vector[4] = { 0x00, 0xef, 0xf7, 0xe7 };
|
||||
m_audiocpu->set_input_line_and_vector(0, ASSERT_LINE, irq_vector[m_sound_irq_cause]);
|
||||
}
|
||||
else
|
||||
{
|
||||
m_audiocpu->set_input_line(0, CLEAR_LINE);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
WRITE_LINE_MEMBER(kurukuru_state::soundlatch_irq_w)
|
||||
{
|
||||
if (state)
|
||||
update_sound_irq(m_sound_irq_cause | 1);
|
||||
else
|
||||
update_sound_irq(m_sound_irq_cause & ~1);
|
||||
}
|
||||
|
||||
|
||||
WRITE_LINE_MEMBER(kurukuru_state::kurukuru_msm5205_vck)
|
||||
{
|
||||
update_sound_irq(m_sound_irq_cause | 2);
|
||||
m_soundirq->rst30_w(1);
|
||||
m_adpcm->data_w(m_adpcm_data);
|
||||
}
|
||||
|
||||
@ -628,7 +600,8 @@ WRITE8_MEMBER(kurukuru_state::kurukuru_adpcm_reset_w)
|
||||
|
||||
READ8_MEMBER(kurukuru_state::kurukuru_adpcm_timer_irqack_r)
|
||||
{
|
||||
update_sound_irq(m_sound_irq_cause & ~2);
|
||||
if (!machine().side_effect_disabled())
|
||||
m_soundirq->rst30_w(0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -853,7 +826,6 @@ void kurukuru_state::machine_start()
|
||||
|
||||
void kurukuru_state::machine_reset()
|
||||
{
|
||||
update_sound_irq(0);
|
||||
}
|
||||
|
||||
/*************************************************
|
||||
@ -870,6 +842,7 @@ MACHINE_CONFIG_START(kurukuru_state::kurukuru)
|
||||
MCFG_CPU_ADD("audiocpu", Z80, CPU_CLOCK)
|
||||
MCFG_CPU_PROGRAM_MAP(kurukuru_audio_map)
|
||||
MCFG_CPU_IO_MAP(kurukuru_audio_io)
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("soundirq", rst_neg_buffer_device, inta_cb)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
@ -884,7 +857,13 @@ MACHINE_CONFIG_START(kurukuru_state::kurukuru)
|
||||
MCFG_SPEAKER_STANDARD_MONO("mono")
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(WRITELINE(kurukuru_state, soundlatch_irq_w))
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst28_w))
|
||||
|
||||
// latch irq vector is $ef (rst $28)
|
||||
// timer irq vector is $f7 (rst $30)
|
||||
// if both are asserted, the vector becomes $f7 AND $ef = $e7 (rst $20)
|
||||
MCFG_DEVICE_ADD("soundirq", RST_NEG_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("audiocpu", 0))
|
||||
|
||||
MCFG_SOUND_ADD("ym2149", YM2149, YM2149_CLOCK)
|
||||
MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSW2"))
|
||||
@ -900,40 +879,16 @@ MACHINE_CONFIG_END
|
||||
|
||||
|
||||
MACHINE_CONFIG_START(kurukuru_state::ppj)
|
||||
kurukuru(config);
|
||||
|
||||
/* basic machine hardware */
|
||||
MCFG_CPU_ADD("maincpu",Z80, CPU_CLOCK)
|
||||
MCFG_CPU_MODIFY("maincpu")
|
||||
MCFG_CPU_PROGRAM_MAP(ppj_map)
|
||||
MCFG_CPU_IO_MAP(ppj_io)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", Z80, CPU_CLOCK)
|
||||
MCFG_CPU_MODIFY("audiocpu")
|
||||
MCFG_CPU_PROGRAM_MAP(ppj_audio_map)
|
||||
MCFG_CPU_IO_MAP(ppj_audio_io)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
/* video hardware */
|
||||
MCFG_V9938_ADD("v9938", "screen", VDP_MEM, MAIN_CLOCK)
|
||||
MCFG_V99X8_INTERRUPT_CALLBACK(INPUTLINE("maincpu", 0))
|
||||
MCFG_V99X8_SCREEN_ADD_NTSC("screen", "v9938", MAIN_CLOCK)
|
||||
|
||||
MCFG_TICKET_DISPENSER_ADD("hopper", attotime::from_msec(HOPPER_PULSE), TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_HIGH )
|
||||
|
||||
/* sound hardware */
|
||||
MCFG_SPEAKER_STANDARD_MONO("mono")
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
|
||||
MCFG_SOUND_ADD("ym2149", YM2149, YM2149_CLOCK) // pin 26 (/SEL) is low so final clock is clk/2, handled inside the ym2149 core
|
||||
MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSW2"))
|
||||
MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(kurukuru_state, ym2149_aout_w))
|
||||
MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(kurukuru_state, ym2149_bout_w))
|
||||
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.80)
|
||||
|
||||
MCFG_SOUND_ADD("adpcm", MSM5205, M5205_CLOCK)
|
||||
MCFG_MSM5205_VCLK_CB(WRITELINE(kurukuru_state, kurukuru_msm5205_vck))
|
||||
MCFG_MSM5205_PRESCALER_SELECTOR(S48_4B) // changed on the fly
|
||||
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.80)
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
|
||||
|
||||
@ -192,7 +192,9 @@ other supported games as well.
|
||||
#include "cpu/nec/nec.h"
|
||||
#include "cpu/nec/v25.h"
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "machine/gen_latch.h"
|
||||
#include "machine/irem_cpu.h"
|
||||
#include "machine/rstbuf.h"
|
||||
#include "sound/ym2151.h"
|
||||
#include "sound/volt_reg.h"
|
||||
#include "speaker.h"
|
||||
@ -982,7 +984,7 @@ ADDRESS_MAP_START(m72_state::m72_portmap)
|
||||
AM_RANGE(0x00, 0x01) AM_READ_PORT("IN0")
|
||||
AM_RANGE(0x02, 0x03) AM_READ_PORT("IN1")
|
||||
AM_RANGE(0x04, 0x05) AM_READ_PORT("DSW")
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("m72", m72_audio_device, sound_command_w, 0x00ff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
|
||||
AM_RANGE(0x02, 0x03) AM_WRITE8(port02_w, 0x00ff) /* coin counters, reset sound cpu, other stuff? */
|
||||
AM_RANGE(0x04, 0x05) AM_WRITE(dmaon_w)
|
||||
AM_RANGE(0x06, 0x07) AM_WRITE(irq_line_w)
|
||||
@ -998,7 +1000,7 @@ ADDRESS_MAP_START(m72_state::m84_portmap)
|
||||
AM_RANGE(0x00, 0x01) AM_READ_PORT("IN0")
|
||||
AM_RANGE(0x02, 0x03) AM_READ_PORT("IN1")
|
||||
AM_RANGE(0x04, 0x05) AM_READ_PORT("DSW")
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("m72", m72_audio_device, sound_command_w, 0x00ff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
|
||||
AM_RANGE(0x02, 0x03) AM_WRITE8(rtype2_port02_w, 0x00ff)
|
||||
AM_RANGE(0x40, 0x43) AM_DEVREADWRITE8("upd71059c", pic8259_device, read, write, 0x00ff)
|
||||
AM_RANGE(0x80, 0x81) AM_WRITE(scrolly1_w)
|
||||
@ -1011,7 +1013,7 @@ ADDRESS_MAP_START(m72_state::m84_v33_portmap)
|
||||
AM_RANGE(0x00, 0x01) AM_READ_PORT("IN0")
|
||||
AM_RANGE(0x02, 0x03) AM_READ_PORT("IN1")
|
||||
AM_RANGE(0x04, 0x05) AM_READ_PORT("DSW")
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("m72", m72_audio_device, sound_command_w, 0x00ff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
|
||||
AM_RANGE(0x02, 0x03) AM_WRITE8(rtype2_port02_w, 0x00ff)
|
||||
AM_RANGE(0x80, 0x81) AM_WRITE(scrolly1_w)
|
||||
AM_RANGE(0x82, 0x83) AM_WRITE(scrollx1_w)
|
||||
@ -1026,7 +1028,7 @@ ADDRESS_MAP_START(m72_state::poundfor_portmap)
|
||||
AM_RANGE(0x04, 0x05) AM_READ_PORT("DSW")
|
||||
AM_RANGE(0x08, 0x0f) AM_DEVREAD8("upd4701l", upd4701_device, read_xy, 0x00ff)
|
||||
AM_RANGE(0x08, 0x0f) AM_DEVREAD8("upd4701h", upd4701_device, read_xy, 0xff00)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("m72", m72_audio_device, sound_command_w, 0x00ff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
|
||||
AM_RANGE(0x02, 0x03) AM_WRITE8(poundfor_port02_w, 0x00ff)
|
||||
AM_RANGE(0x40, 0x43) AM_DEVREADWRITE8("upd71059c", pic8259_device, read, write, 0x00ff)
|
||||
AM_RANGE(0x80, 0x81) AM_WRITE(scrolly1_w)
|
||||
@ -1039,7 +1041,7 @@ ADDRESS_MAP_START(m72_state::m82_portmap)
|
||||
AM_RANGE(0x00, 0x01) AM_READ_PORT("IN0")
|
||||
AM_RANGE(0x02, 0x03) AM_READ_PORT("IN1")
|
||||
AM_RANGE(0x04, 0x05) AM_READ_PORT("DSW")
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("m72", m72_audio_device, sound_command_w, 0x00ff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
|
||||
AM_RANGE(0x02, 0x03) AM_WRITE8(rtype2_port02_w, 0x00ff)
|
||||
AM_RANGE(0x40, 0x43) AM_DEVREADWRITE8("upd71059c", pic8259_device, read, write, 0x00ff)
|
||||
AM_RANGE(0x80, 0x81) AM_WRITE(scrolly1_w)
|
||||
@ -1056,7 +1058,7 @@ ADDRESS_MAP_START(m72_state::m81_portmap)
|
||||
AM_RANGE(0x00, 0x01) AM_READ_PORT("IN0")
|
||||
AM_RANGE(0x02, 0x03) AM_READ_PORT("IN1")
|
||||
AM_RANGE(0x04, 0x05) AM_READ_PORT("DSW")
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("m72", m72_audio_device, sound_command_w, 0x00ff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
|
||||
AM_RANGE(0x02, 0x03) AM_WRITE8(rtype2_port02_w, 0x00ff) /* coin counters, reset sound cpu, other stuff? */
|
||||
AM_RANGE(0x04, 0x05) AM_WRITE(dmaon_w)
|
||||
AM_RANGE(0x06, 0x07) AM_WRITE(irq_line_w)
|
||||
@ -1082,15 +1084,14 @@ ADDRESS_MAP_START(m72_state::rtype_sound_portmap)
|
||||
ADDRESS_MAP_GLOBAL_MASK(0xff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
|
||||
AM_RANGE(0x02, 0x02) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
|
||||
AM_RANGE(0x06, 0x06) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w)
|
||||
AM_RANGE(0x84, 0x84) AM_DEVREAD("m72", m72_audio_device, sample_r)
|
||||
AM_RANGE(0x06, 0x06) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
ADDRESS_MAP_START(m72_state::sound_portmap)
|
||||
ADDRESS_MAP_GLOBAL_MASK(0xff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
|
||||
AM_RANGE(0x02, 0x02) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
|
||||
AM_RANGE(0x06, 0x06) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w)
|
||||
AM_RANGE(0x06, 0x06) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w)
|
||||
AM_RANGE(0x82, 0x82) AM_DEVWRITE("m72", m72_audio_device, sample_w)
|
||||
AM_RANGE(0x84, 0x84) AM_DEVREAD("m72", m72_audio_device, sample_r)
|
||||
ADDRESS_MAP_END
|
||||
@ -1101,7 +1102,7 @@ ADDRESS_MAP_START(m72_state::rtype2_sound_portmap)
|
||||
AM_RANGE(0x80, 0x80) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
|
||||
AM_RANGE(0x80, 0x81) AM_DEVWRITE("m72", m72_audio_device, rtype2_sample_addr_w)
|
||||
AM_RANGE(0x82, 0x82) AM_DEVWRITE("m72", m72_audio_device, sample_w)
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w)
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w)
|
||||
AM_RANGE(0x84, 0x84) AM_DEVREAD("m72", m72_audio_device, sample_r)
|
||||
// AM_RANGE(0x87, 0x87) AM_WRITENOP /* ??? */
|
||||
ADDRESS_MAP_END
|
||||
@ -1110,8 +1111,7 @@ ADDRESS_MAP_START(m72_state::poundfor_sound_portmap)
|
||||
ADDRESS_MAP_GLOBAL_MASK(0xff)
|
||||
AM_RANGE(0x10, 0x13) AM_DEVWRITE("m72", m72_audio_device, poundfor_sample_addr_w)
|
||||
AM_RANGE(0x40, 0x41) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
|
||||
AM_RANGE(0x42, 0x42) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
|
||||
AM_RANGE(0x42, 0x42) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w)
|
||||
AM_RANGE(0x42, 0x42) AM_DEVREADWRITE("soundlatch", generic_latch_8_device, read, acknowledge_w)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
ADDRESS_MAP_START(m72_state::mcu_io_map)
|
||||
@ -1844,11 +1844,19 @@ MACHINE_CONFIG_START(m72_state::m72_audio_chips)
|
||||
MCFG_SPEAKER_STANDARD_MONO("speaker")
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst18_w))
|
||||
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true)
|
||||
|
||||
MCFG_DEVICE_ADD("soundirq", RST_NEG_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("soundcpu", 0))
|
||||
|
||||
MCFG_CPU_MODIFY("soundcpu")
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("soundirq", rst_neg_buffer_device, inta_cb)
|
||||
|
||||
MCFG_SOUND_ADD("m72", IREM_M72_AUDIO, 0)
|
||||
|
||||
MCFG_YM2151_ADD("ymsnd", SOUND_CLOCK)
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("m72", m72_audio_device, ym2151_irq_handler))
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst28_w))
|
||||
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 1.0)
|
||||
|
||||
MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.2) // unknown DAC
|
||||
@ -1908,6 +1916,7 @@ MACHINE_CONFIG_START(m72_state::rtype)
|
||||
MCFG_CPU_MODIFY("soundcpu")
|
||||
MCFG_CPU_IO_MAP(rtype_sound_portmap)
|
||||
|
||||
MCFG_DEVICE_REMOVE("m72")
|
||||
MCFG_DEVICE_REMOVE("dac")
|
||||
MCFG_DEVICE_REMOVE("vref")
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
@ -25,7 +25,9 @@
|
||||
#include "cpu/nec/nec.h"
|
||||
#include "cpu/nec/v25.h"
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "machine/gen_latch.h"
|
||||
#include "machine/irem_cpu.h"
|
||||
#include "machine/rstbuf.h"
|
||||
#include "sound/dac.h"
|
||||
#include "sound/ym2151.h"
|
||||
#include "sound/volt_reg.h"
|
||||
@ -95,7 +97,7 @@ ADDRESS_MAP_START(m90_state::bomblord_main_cpu_map)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
ADDRESS_MAP_START(m90_state::m90_main_cpu_io_map)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("m72", m72_audio_device, sound_command_w, 0x00ff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
|
||||
AM_RANGE(0x00, 0x01) AM_READ_PORT("P1_P2")
|
||||
AM_RANGE(0x02, 0x03) AM_WRITE(m90_coincounter_w)
|
||||
AM_RANGE(0x02, 0x03) AM_READ_PORT("SYSTEM")
|
||||
@ -129,7 +131,7 @@ ADDRESS_MAP_START(m90_state::m90_sound_cpu_io_map)
|
||||
AM_RANGE(0x80, 0x80) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
|
||||
AM_RANGE(0x80, 0x81) AM_DEVWRITE("m72", m72_audio_device, rtype2_sample_addr_w)
|
||||
AM_RANGE(0x82, 0x82) AM_DEVWRITE("m72", m72_audio_device, sample_w)
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w)
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w)
|
||||
AM_RANGE(0x84, 0x84) AM_DEVREAD("m72", m72_audio_device, sample_r)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
@ -144,8 +146,7 @@ ADDRESS_MAP_START(m90_state::m99_sound_cpu_io_map)
|
||||
ADDRESS_MAP_GLOBAL_MASK(0xff)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVWRITE("m72", m72_audio_device, poundfor_sample_addr_w)
|
||||
AM_RANGE(0x40, 0x41) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
|
||||
AM_RANGE(0x42, 0x42) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
|
||||
AM_RANGE(0x42, 0x42) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w)
|
||||
AM_RANGE(0x42, 0x42) AM_DEVREADWRITE("soundlatch", generic_latch_8_device, read, acknowledge_w)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
/*****************************************************************************/
|
||||
@ -726,7 +727,7 @@ MACHINE_CONFIG_START(m90_state::m90)
|
||||
MCFG_CPU_IO_MAP(m90_sound_cpu_io_map)
|
||||
MCFG_CPU_PERIODIC_INT_DRIVER(m90_state, nmi_line_pulse, 128*60) /* clocked by V1? (Vigilante) */
|
||||
/* IRQs are generated by main Z80 and YM2151 */
|
||||
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("soundirq", rst_neg_buffer_device, inta_cb)
|
||||
|
||||
/* video hardware */
|
||||
MCFG_SCREEN_ADD("screen", RASTER)
|
||||
@ -745,11 +746,16 @@ MACHINE_CONFIG_START(m90_state::m90)
|
||||
MCFG_SPEAKER_STANDARD_MONO("speaker")
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst18_w))
|
||||
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true)
|
||||
|
||||
MCFG_DEVICE_ADD("soundirq", RST_NEG_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("soundcpu", 0))
|
||||
|
||||
MCFG_SOUND_ADD("m72", IREM_M72_AUDIO, 0)
|
||||
|
||||
MCFG_YM2151_ADD("ymsnd", XTAL(3'579'545)) /* verified on pcb */
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("m72", m72_audio_device, ym2151_irq_handler))
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst28_w))
|
||||
MCFG_SOUND_ROUTE(0, "speaker", 0.15)
|
||||
MCFG_SOUND_ROUTE(1, "speaker", 0.15)
|
||||
|
||||
@ -842,6 +848,7 @@ MACHINE_CONFIG_START(m90_state::dynablsb)
|
||||
MCFG_CPU_MODIFY("soundcpu")
|
||||
MCFG_CPU_IO_MAP(dynablsb_sound_cpu_io_map)
|
||||
MCFG_CPU_PERIODIC_INT_DRIVER(m90_state, irq0_line_hold, 64*60) /* half the sample rate of the original */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_REMOVE()
|
||||
|
||||
MCFG_SCREEN_MODIFY("screen")
|
||||
MCFG_SCREEN_SIZE(320, 240)
|
||||
@ -851,9 +858,11 @@ MACHINE_CONFIG_START(m90_state::dynablsb)
|
||||
MCFG_VIDEO_START_OVERRIDE(m90_state,dynablsb)
|
||||
|
||||
MCFG_DEVICE_REMOVE("m72")
|
||||
MCFG_DEVICE_REMOVE("soundirq")
|
||||
|
||||
MCFG_DEVICE_MODIFY("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("soundcpu", INPUT_LINE_NMI))
|
||||
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(false)
|
||||
|
||||
MCFG_SOUND_MODIFY("ymsnd")
|
||||
MCFG_YM2151_IRQ_HANDLER(NOOP) /* this bootleg polls the YM2151 instead of taking interrupts from it */
|
||||
|
||||
@ -12,6 +12,8 @@ driver by Nicola Salmoria
|
||||
#include "includes/shisen.h"
|
||||
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "machine/gen_latch.h"
|
||||
#include "machine/rstbuf.h"
|
||||
#include "sound/ym2151.h"
|
||||
#include "sound/volt_reg.h"
|
||||
#include "screen.h"
|
||||
@ -58,7 +60,7 @@ ADDRESS_MAP_END
|
||||
ADDRESS_MAP_START(shisen_state::shisen_io_map)
|
||||
ADDRESS_MAP_GLOBAL_MASK(0xff)
|
||||
AM_RANGE(0x00, 0x00) AM_READWRITE(dsw1_r, coin_w)
|
||||
AM_RANGE(0x01, 0x01) AM_READ_PORT("DSW2") AM_DEVWRITE("m72", m72_audio_device, sound_command_w)
|
||||
AM_RANGE(0x01, 0x01) AM_READ_PORT("DSW2") AM_DEVWRITE("soundlatch", generic_latch_8_device, write)
|
||||
AM_RANGE(0x02, 0x02) AM_READ_PORT("P1") AM_WRITE(bankswitch_w)
|
||||
AM_RANGE(0x03, 0x03) AM_READ_PORT("P2")
|
||||
AM_RANGE(0x04, 0x04) AM_READ_PORT("COIN")
|
||||
@ -75,7 +77,7 @@ ADDRESS_MAP_START(shisen_state::shisen_sound_io_map)
|
||||
AM_RANGE(0x80, 0x80) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
|
||||
AM_RANGE(0x80, 0x81) AM_DEVWRITE("m72", m72_audio_device, shisen_sample_addr_w)
|
||||
AM_RANGE(0x82, 0x82) AM_DEVWRITE("m72", m72_audio_device, sample_w)
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w)
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w)
|
||||
AM_RANGE(0x84, 0x84) AM_DEVREAD("m72", m72_audio_device, sample_r)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
@ -220,6 +222,8 @@ MACHINE_CONFIG_START(shisen_state::shisen)
|
||||
MCFG_CPU_IO_MAP(shisen_sound_io_map)
|
||||
MCFG_CPU_PERIODIC_INT_DRIVER(shisen_state, nmi_line_pulse, 128*55) /* clocked by V1? (Vigilante) */
|
||||
/* IRQs are generated by main Z80 and YM2151 */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("soundirq", rst_neg_buffer_device, inta_cb)
|
||||
|
||||
/* video hardware */
|
||||
MCFG_SCREEN_ADD("screen", RASTER)
|
||||
MCFG_SCREEN_REFRESH_RATE(55)
|
||||
@ -237,11 +241,16 @@ MACHINE_CONFIG_START(shisen_state::shisen)
|
||||
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst18_w))
|
||||
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true)
|
||||
|
||||
MCFG_DEVICE_ADD("soundirq", RST_NEG_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("soundcpu", 0))
|
||||
|
||||
MCFG_SOUND_ADD("m72", IREM_M72_AUDIO, 0)
|
||||
|
||||
MCFG_YM2151_ADD("ymsnd", 3579545)
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("m72", m72_audio_device, ym2151_irq_handler))
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst28_w))
|
||||
MCFG_SOUND_ROUTE(0, "lspeaker", 0.5)
|
||||
MCFG_SOUND_ROUTE(1, "rspeaker", 0.5)
|
||||
|
||||
|
||||
@ -26,6 +26,8 @@ Bottom board - M75-B-A (all versions regardless of mask ROM/EPROM)
|
||||
#include "includes/iremipt.h"
|
||||
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "machine/gen_latch.h"
|
||||
#include "machine/rstbuf.h"
|
||||
#include "sound/2203intf.h"
|
||||
#include "sound/volt_reg.h"
|
||||
#include "sound/ym2151.h"
|
||||
@ -83,7 +85,7 @@ ADDRESS_MAP_END
|
||||
|
||||
ADDRESS_MAP_START(vigilant_state::vigilant_io_map)
|
||||
ADDRESS_MAP_GLOBAL_MASK(0xff)
|
||||
AM_RANGE(0x00, 0x00) AM_READ_PORT("IN0") AM_DEVWRITE("m72", m72_audio_device, sound_command_w) /* SD */
|
||||
AM_RANGE(0x00, 0x00) AM_READ_PORT("IN0") AM_DEVWRITE("soundlatch", generic_latch_8_device, write) /* SD */
|
||||
AM_RANGE(0x01, 0x01) AM_READ_PORT("IN1") AM_WRITE(vigilant_out2_w) /* OUT2 */
|
||||
AM_RANGE(0x02, 0x02) AM_READ_PORT("IN2")
|
||||
AM_RANGE(0x03, 0x03) AM_READ_PORT("DSW1")
|
||||
@ -109,7 +111,7 @@ ADDRESS_MAP_START(vigilant_state::kikcubic_io_map)
|
||||
AM_RANGE(0x02, 0x02) AM_READ_PORT("IN0")
|
||||
AM_RANGE(0x03, 0x03) AM_READ_PORT("IN1")
|
||||
AM_RANGE(0x04, 0x04) AM_READ_PORT("IN2") AM_WRITE(bank_select_w)
|
||||
AM_RANGE(0x06, 0x06) AM_DEVWRITE("m72", m72_audio_device, sound_command_w)
|
||||
AM_RANGE(0x06, 0x06) AM_DEVWRITE("soundlatch", generic_latch_8_device, write)
|
||||
// AM_RANGE(0x07, 0x07) AM_WRITENOP /* ?? */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
@ -123,7 +125,7 @@ ADDRESS_MAP_START(vigilant_state::sound_io_map)
|
||||
AM_RANGE(0x00, 0x01) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
|
||||
AM_RANGE(0x80, 0x81) AM_DEVREAD("soundlatch", generic_latch_8_device, read) AM_DEVWRITE("m72", m72_audio_device, vigilant_sample_addr_w) /* STL / STH */
|
||||
AM_RANGE(0x82, 0x82) AM_DEVWRITE("m72", m72_audio_device, sample_w) /* COUNT UP */
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w) /* IRQ clear */
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w) /* IRQ clear */
|
||||
AM_RANGE(0x84, 0x84) AM_DEVREAD("m72", m72_audio_device, sample_r) /* S ROM C */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
@ -134,7 +136,7 @@ ADDRESS_MAP_START(vigilant_state::buccanrs_sound_io_map)
|
||||
AM_RANGE(0x80, 0x80) AM_DEVREAD("soundlatch", generic_latch_8_device, read) /* SDRE */
|
||||
AM_RANGE(0x80, 0x81) AM_DEVWRITE("m72", m72_audio_device, vigilant_sample_addr_w) /* STL / STH */
|
||||
AM_RANGE(0x82, 0x82) AM_DEVWRITE("m72", m72_audio_device, sample_w) /* COUNT UP */
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("m72", m72_audio_device, sound_irq_ack_w) /* IRQ clear */
|
||||
AM_RANGE(0x83, 0x83) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w) /* IRQ clear */
|
||||
AM_RANGE(0x84, 0x84) AM_DEVREAD("m72", m72_audio_device, sample_r) /* S ROM C */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
@ -501,11 +503,16 @@ MACHINE_CONFIG_START(vigilant_state::vigilant)
|
||||
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst18_w))
|
||||
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true)
|
||||
|
||||
MCFG_DEVICE_ADD("soundirq", RST_NEG_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("soundcpu", 0))
|
||||
|
||||
MCFG_SOUND_ADD("m72", IREM_M72_AUDIO, 0)
|
||||
|
||||
MCFG_YM2151_ADD("ymsnd", 3579645)
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("m72", m72_audio_device, ym2151_irq_handler))
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst28_w))
|
||||
MCFG_SOUND_ROUTE(0, "lspeaker", 0.55)
|
||||
MCFG_SOUND_ROUTE(1, "rspeaker", 0.55)
|
||||
|
||||
@ -544,11 +551,16 @@ MACHINE_CONFIG_START(vigilant_state::buccanrs)
|
||||
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst28_w))
|
||||
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true)
|
||||
|
||||
MCFG_DEVICE_ADD("soundirq", RST_NEG_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("soundcpu", 0))
|
||||
|
||||
MCFG_SOUND_ADD("m72", IREM_M72_AUDIO, 0)
|
||||
|
||||
MCFG_SOUND_ADD("ym1", YM2203, 18432000/6)
|
||||
MCFG_YM2203_IRQ_HANDLER(DEVWRITELINE("m72", m72_audio_device, ym2151_irq_handler))
|
||||
MCFG_YM2203_IRQ_HANDLER(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst30_w))
|
||||
MCFG_SOUND_ROUTE(0, "lspeaker", 0.35)
|
||||
MCFG_SOUND_ROUTE(0, "rspeaker", 0.35)
|
||||
MCFG_SOUND_ROUTE(1, "lspeaker", 0.35)
|
||||
@ -586,6 +598,8 @@ MACHINE_CONFIG_START(vigilant_state::kikcubic)
|
||||
MCFG_CPU_IO_MAP(sound_io_map)
|
||||
MCFG_CPU_PERIODIC_INT_DRIVER(vigilant_state, nmi_line_pulse, 128*55) /* clocked by V1 */
|
||||
/* IRQs are generated by main Z80 and YM2151 */
|
||||
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("soundirq", rst_neg_buffer_device, inta_cb)
|
||||
|
||||
/* video hardware */
|
||||
MCFG_SCREEN_ADD("screen", RASTER)
|
||||
MCFG_SCREEN_REFRESH_RATE(55)
|
||||
@ -603,11 +617,16 @@ MACHINE_CONFIG_START(vigilant_state::kikcubic)
|
||||
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
|
||||
|
||||
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
|
||||
MCFG_GENERIC_LATCH_DATA_PENDING_CB(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst28_w))
|
||||
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true)
|
||||
|
||||
MCFG_DEVICE_ADD("soundirq", RST_NEG_BUFFER, 0)
|
||||
MCFG_RST_BUFFER_INT_CALLBACK(INPUTLINE("soundcpu", 0))
|
||||
|
||||
MCFG_SOUND_ADD("m72", IREM_M72_AUDIO, 0)
|
||||
|
||||
MCFG_YM2151_ADD("ymsnd", 3579645)
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("m72", m72_audio_device, ym2151_irq_handler))
|
||||
MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("soundirq", rst_neg_buffer_device, rst30_w))
|
||||
MCFG_SOUND_ROUTE(0, "lspeaker", 0.55)
|
||||
MCFG_SOUND_ROUTE(1, "rspeaker", 0.55)
|
||||
|
||||
|
||||
@ -7,6 +7,8 @@
|
||||
***************************************************************************/
|
||||
|
||||
#include "machine/bankdev.h"
|
||||
#include "machine/gen_latch.h"
|
||||
#include "machine/rstbuf.h"
|
||||
#include "sound/msm5205.h"
|
||||
#include "sound/okim6295.h"
|
||||
#include "machine/74259.h"
|
||||
@ -25,6 +27,9 @@ public:
|
||||
, m_palette(*this, "palette")
|
||||
, m_bankdev(*this, "bankdev")
|
||||
, m_mainlatch(*this, "mainlatch")
|
||||
, m_mainirq(*this, "mainirq")
|
||||
, m_soundirq(*this, "soundirq")
|
||||
, m_soundlatch(*this, "soundlatch")
|
||||
, m_gfx_region1(*this, "gfx1")
|
||||
, m_gfx_region2(*this, "gfx2")
|
||||
, m_gfx_region3(*this, "gfx3")
|
||||
@ -33,7 +38,6 @@ public:
|
||||
, m_gfx_region6(*this, "gfx6")
|
||||
, m_gfx_region7(*this, "gfx7")
|
||||
, m_gfx_region8(*this, "gfx8")
|
||||
|
||||
{
|
||||
}
|
||||
|
||||
@ -46,6 +50,9 @@ public:
|
||||
required_device<palette_device> m_palette;
|
||||
optional_device<address_map_bank_device> m_bankdev;
|
||||
optional_device<ls259_device> m_mainlatch;
|
||||
optional_device<rst_pos_buffer_device> m_mainirq;
|
||||
optional_device<rst_pos_buffer_device> m_soundirq;
|
||||
optional_device<generic_latch_8_device> m_soundlatch;
|
||||
optional_region_ptr<uint8_t> m_gfx_region1;
|
||||
optional_region_ptr<uint8_t> m_gfx_region2;
|
||||
optional_region_ptr<uint8_t> m_gfx_region3;
|
||||
@ -63,14 +70,10 @@ public:
|
||||
/* irq */
|
||||
typedef void (dynax_state::*irq_func)(); // some games trigger IRQ at blitter end, some don't
|
||||
irq_func m_update_irq_func;
|
||||
bool m_sound_irq;
|
||||
bool m_vblank_irq;
|
||||
bool m_blitter_irq;
|
||||
bool m_blitter_irq_mask;
|
||||
bool m_blitter2_irq;
|
||||
bool m_blitter2_irq_mask;
|
||||
bool m_soundlatch_irq;
|
||||
bool m_sound_vblank_irq;
|
||||
|
||||
/* blitters */
|
||||
int m_blit_scroll_x;
|
||||
@ -124,10 +127,6 @@ public:
|
||||
int m_resetkludge;
|
||||
int m_toggle;
|
||||
int m_toggle_cpu1;
|
||||
int m_yarunara_clk_toggle;
|
||||
uint8_t m_soundlatch_ack;
|
||||
uint8_t m_soundlatch_full;
|
||||
uint8_t m_latch;
|
||||
int m_rombank;
|
||||
uint8_t m_tenkai_p5_val;
|
||||
int m_tenkai_6c;
|
||||
@ -257,12 +256,9 @@ public:
|
||||
INTERRUPT_GEN_MEMBER(sprtmtch_vblank_interrupt);
|
||||
INTERRUPT_GEN_MEMBER(jantouki_vblank_interrupt);
|
||||
INTERRUPT_GEN_MEMBER(jantouki_sound_vblank_interrupt);
|
||||
INTERRUPT_GEN_MEMBER(yarunara_clock_interrupt);
|
||||
|
||||
void tenkai_update_rombank();
|
||||
|
||||
DECLARE_WRITE_LINE_MEMBER(sprtmtch_sound_callback);
|
||||
DECLARE_WRITE_LINE_MEMBER(jantouki_sound_callback);
|
||||
DECLARE_WRITE_LINE_MEMBER(adpcm_int);
|
||||
DECLARE_WRITE_LINE_MEMBER(adpcm_int_cpu1);
|
||||
|
||||
@ -305,7 +301,6 @@ public:
|
||||
void jantouki_update_irq();
|
||||
void mjelctrn_update_irq();
|
||||
void tenkai_update_irq();
|
||||
void jantouki_sound_update_irq();
|
||||
void tenkai_show_6c();
|
||||
void mjfriday(machine_config &config);
|
||||
void yarunara(machine_config &config);
|
||||
|
||||
@ -13,8 +13,7 @@ public:
|
||||
m_soundcpu(*this, "soundcpu"),
|
||||
m_audio(*this, "m72"),
|
||||
m_gfxdecode(*this, "gfxdecode"),
|
||||
m_palette(*this, "palette"),
|
||||
m_soundlatch(*this, "soundlatch") { }
|
||||
m_palette(*this, "palette") { }
|
||||
|
||||
required_shared_ptr<uint16_t> m_video_data;
|
||||
optional_shared_ptr<uint16_t> m_spriteram;
|
||||
@ -24,7 +23,6 @@ public:
|
||||
optional_device<m72_audio_device> m_audio;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<palette_device> m_palette;
|
||||
required_device<generic_latch_8_device> m_soundlatch;
|
||||
|
||||
uint16_t m_video_control_data[8];
|
||||
tilemap_t *m_pf1_layer;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user