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taotaido: Add MB3773 device (nw)

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This commit is contained in:
AJR 2017-06-16 23:47:21 -04:00
parent fd2a8a5546
commit 283c2c1239
2 changed files with 8 additions and 1 deletions
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6
src/mame/drivers/taotaido.cpp
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@ -91,7 +91,9 @@ READ16_MEMBER(taotaido_state::pending_command_r)
WRITE8_MEMBER(taotaido_state::unknown_output_w)
{
// Bits 7, 5, 4 used?
m_watchdog->write_line_ck(BIT(data, 7));
// Bits 5, 4 also used?
}
static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, taotaido_state )
@ -366,6 +368,8 @@ static MACHINE_CONFIG_START( taotaido )
MCFG_VS9209_IN_PORTA_CB(IOPORT("P3")) // used only by taotaida
MCFG_VS9209_IN_PORTB_CB(IOPORT("P4")) // used only by taotaida
MCFG_DEVICE_ADD("watchdog", MB3773, 0)
MCFG_GFXDECODE_ADD("gfxdecode", "palette", taotaido)
MCFG_SCREEN_ADD("screen", RASTER)

3
src/mame/includes/taotaido.h
View File

@ -5,6 +5,7 @@
#include "video/vsystem_spr.h"
#include "machine/gen_latch.h"
#include "machine/mb3773.h"
class taotaido_state : public driver_device
{
@ -16,6 +17,7 @@ public:
m_gfxdecode(*this, "gfxdecode"),
m_spr(*this, "vsystem_spr"),
m_soundlatch(*this, "soundlatch"),
m_watchdog(*this, "watchdog"),
m_spriteram(*this, "spriteram"),
m_spriteram2(*this, "spriteram2"),
m_scrollram(*this, "scrollram"),
@ -26,6 +28,7 @@ public:
required_device<gfxdecode_device> m_gfxdecode;
required_device<vsystem_spr_device> m_spr;
required_device<generic_latch_8_device> m_soundlatch;
required_device<mb3773_device> m_watchdog;
required_shared_ptr<uint16_t> m_spriteram;
required_shared_ptr<uint16_t> m_spriteram2;