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Added stub Rainbow device (nw)

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This commit is contained in:
angelosa 2017-01-26 17:52:11 +01:00
parent b0e4510070
commit 4ba1c0f2ca
6 changed files with 140 additions and 3 deletions
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12
scripts/src/video.lua
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@ -388,6 +388,18 @@ if (VIDEOS["HUC6270"]~=null) then
}
end
--------------------------------------------------
--
--@src/devices/video/huc6271.h,VIDEOS["HUC6271"] = true
--------------------------------------------------
if (VIDEOS["HUC6271"]~=null) then
files {
MAME_DIR .. "src/devices/video/huc6271.cpp",
MAME_DIR .. "src/devices/video/huc6271.h",
}
end
--------------------------------------------------
--
--@src/devices/video/huc6272.h,VIDEOS["HUC6272"] = true

65
src/devices/video/huc6271.cpp Normal file
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@ -0,0 +1,65 @@
// license:BSD-3-Clause
// copyright-holders:Angelo Salese
/***************************************************************************
Hudson/NEC HuC6271 "Rainbow" device
***************************************************************************/
#include "emu.h"
#include "huc6271.h"
//**************************************************************************
// GLOBAL VARIABLES
//**************************************************************************
// device type definition
const device_type huc6271 = &device_creator<huc6271_device>;
//**************************************************************************
// LIVE DEVICE
//**************************************************************************
//-------------------------------------------------
// huc6271_device - constructor
//-------------------------------------------------
huc6271_device::huc6271_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, huc6271, "HuC6271 \"Rainbow\"", tag, owner, clock, "huc6271", __FILE__)
{
}
DEVICE_ADDRESS_MAP_START( regs, 16, huc6271_device )
AM_RANGE(0x00, 0x01) AM_WRITENOP // hscroll
AM_RANGE(0x02, 0x03) AM_WRITENOP // control
AM_RANGE(0x04, 0x05) AM_WRITENOP // hsync
AM_RANGE(0x06, 0x07) AM_WRITENOP // base Y
AM_RANGE(0x08, 0x09) AM_WRITENOP // base U
AM_RANGE(0x0a, 0x0b) AM_WRITENOP // base V
ADDRESS_MAP_END
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
void huc6271_device::device_start()
{
}
//-------------------------------------------------
// device_reset - device-specific reset
//-------------------------------------------------
void huc6271_device::device_reset()
{
}
//**************************************************************************
// READ/WRITE HANDLERS
//**************************************************************************

57
src/devices/video/huc6271.h Normal file
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@ -0,0 +1,57 @@
// license:BSD-3-Clause
// copyright-holders:Angelo Salese
/***************************************************************************
Hudson/NEC HuC6271 "Rainbow" device
***************************************************************************/
#pragma once
#ifndef __HUC6271DEV_H__
#define __HUC6271DEV_H__
//**************************************************************************
// INTERFACE CONFIGURATION MACROS
//**************************************************************************
#define MCFG_HUC6271_ADD(_tag,_freq) \
MCFG_DEVICE_ADD(_tag, huc6271, _freq)
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> huc6271_device
class huc6271_device : public device_t
{
public:
// construction/destruction
huc6271_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
// I/O operations
DECLARE_ADDRESS_MAP(regs, 16);
protected:
// device-level overrides
// virtual void device_validity_check(validity_checker &valid) const;
virtual void device_start() override;
virtual void device_reset() override;
};
// device type definition
extern const device_type huc6271;
//**************************************************************************
// GLOBAL VARIABLES
//**************************************************************************
#endif

2
src/devices/video/huc6272.cpp
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@ -37,7 +37,7 @@ ADDRESS_MAP_END
//-------------------------------------------------
huc6272_device::huc6272_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, huc6272, "huc6272", tag, owner, clock, "huc6272", __FILE__),
: device_t(mconfig, huc6272, "HuC6272 \"King\"", tag, owner, clock, "huc6272", __FILE__),
device_memory_interface(mconfig, *this),
m_program_space_config("microprg", ENDIANNESS_LITTLE, 16, 4, 0, nullptr, *ADDRESS_MAP_NAME(microprg_map)),
m_data_space_config("kram", ENDIANNESS_LITTLE, 32, 32, 0, nullptr, *ADDRESS_MAP_NAME(kram_map)),

2
src/devices/video/huc6272.h
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@ -2,7 +2,7 @@
// copyright-holders:Wilbert Pol
/***************************************************************************
Template for skeleton device
Hudson/NEC HuC6272 "King" device
***************************************************************************/

5
src/mame/drivers/pcfx.cpp
View File

@ -13,6 +13,7 @@
#include "cpu/v810/v810.h"
#include "video/huc6261.h"
#include "video/huc6270.h"
#include "video/huc6271.h"
#include "video/huc6272.h"
struct pcfx_pad_t
@ -181,7 +182,7 @@ WRITE16_MEMBER( pcfx_state::pad_w )
static ADDRESS_MAP_START( pcfx_io, AS_IO, 32, pcfx_state )
AM_RANGE( 0x00000000, 0x000000FF ) AM_READWRITE16(pad_r, pad_w, 0xffffffff) /* PAD */
AM_RANGE( 0x00000100, 0x000001FF ) AM_NOP /* HuC6230 */
AM_RANGE( 0x00000200, 0x000002FF ) AM_NOP /* HuC6271 */
AM_RANGE( 0x00000200, 0x000002FF ) AM_DEVICE16( "huc6271", huc6271_device, regs, 0xffff ) /* HuC6271 */
AM_RANGE( 0x00000300, 0x000003FF ) AM_DEVREADWRITE16( "huc6261", huc6261_device, read, write, 0xffff ) /* HuC6261 */
AM_RANGE( 0x00000400, 0x000004FF ) AM_DEVREADWRITE8( "huc6270_a", huc6270_device, read, write, 0xffff ) /* HuC6270-A */
AM_RANGE( 0x00000500, 0x000005FF ) AM_DEVREADWRITE8( "huc6270_b", huc6270_device, read, write, 0xffff ) /* HuC6270-B */
@ -497,6 +498,8 @@ static MACHINE_CONFIG_START( pcfx, pcfx_state )
MCFG_HUC6261_VDC2("huc6270_b")
MCFG_HUC6272_ADD( "huc6272", XTAL_21_4772MHz )
MCFG_HUC6271_ADD( "huc6271", XTAL_21_4772MHz )
MACHINE_CONFIG_END