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upon reading datasheet further, it became obvious that uPD71054 == 82C54

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This commit is contained in:
Michaël Banaan Ananas 2014-10-06 16:02:37 +00:00
parent 9f5fc08a1b
commit 53e61f6171
7 changed files with 21 additions and 124 deletions
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2
.gitattributes vendored
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@ -3048,8 +3048,6 @@ src/emu/machine/upd4992.c svneol=native#text/plain
src/emu/machine/upd4992.h svneol=native#text/plain
src/emu/machine/upd7002.c svneol=native#text/plain
src/emu/machine/upd7002.h svneol=native#text/plain
src/emu/machine/upd71054.c svneol=native#text/plain
src/emu/machine/upd71054.h svneol=native#text/plain
src/emu/machine/upd71071.c svneol=native#text/plain
src/emu/machine/upd71071.h svneol=native#text/plain
src/emu/machine/upd765.c svneol=native#text/plain

9
src/emu/machine/machine.mak
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@ -1560,15 +1560,6 @@ ifneq ($(filter UPD7002,$(MACHINES)),)
MACHINEOBJS += $(MACHINEOBJ)/upd7002.o
endif
#-------------------------------------------------
#
#@src/emu/machine/upd71054.h,MACHINES += UPD71054
#-------------------------------------------------
ifneq ($(filter UPD71054,$(MACHINES)),)
MACHINEOBJS += $(MACHINEOBJ)/upd71054.o
endif
#-------------------------------------------------
#
#@src/emu/machine/upd71071.h,MACHINES += UPD71071

22
src/emu/machine/pit8253.h
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@ -11,13 +11,33 @@
D4 4 | | 21 _CS
D3 5 | | 20 A1
D2 6 | 8253 | 19 A0
D1 7 | | 18 CLK2
D1 7 | 8254 | 18 CLK2
D0 8 | | 17 OUT2
CLK0 9 | | 16 GATE2
OUT0 10 | | 15 CLK1
GATE0 11 | | 14 GATE1
GND 12 |_____________| 13 OUT1
**********************************************************************
_____ _____
D7 <-> 1 |* \_/ | 24 --- Vdd
D6 <-> 2 | | 23 <-- _WR
D5 <-> 3 | | 22 <-- _RD
D4 <-> 4 | | 21 <-- _CS
D3 <-> 5 | | 20 <-- A1
D2 <-> 6 | uPD71054C | 19 <-- A0
D1 <-> 7 | | 18 <-- CLK2
D0 <-> 8 | | 17 --> OUT2
CLK0 --> 9 | | 16 <-- GATE2
OUT0 <-- 10 | | 15 <-- CLK1
GATE0 --> 11 | | 14 <-- GATE1
GND --- 12 |_____________| 13 --> OUT1
uPD71054C (8MHz), uPD71054C-10 (10MHz) - it is a clone of Intel 82C54
also available in 28-pin QFP and 44-pin PLCC (many pins NC)
***************************************************************************/
#ifndef __PIT8253_H__

40
src/emu/machine/upd71054.c
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@ -1,40 +0,0 @@
// license:BSD-3-Clause
// copyright-holders:hap
/**********************************************************************
NEC uPD71054 programmable timer/counter
TODO:
- x
**********************************************************************/
#include "machine/upd71054.h"
const device_type UPD71054 = &device_creator<upd71054_device>;
//-------------------------------------------------
// upd71054_device - constructor
//-------------------------------------------------
upd71054_device::upd71054_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: device_t(mconfig, UPD71054, "NEC uPD71054", tag, owner, clock, "upd71054", __FILE__)
{
}
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
void upd71054_device::device_start()
{
}
//-------------------------------------------------
// device_reset - device-specific reset
//-------------------------------------------------
void upd71054_device::device_reset()
{
}

70
src/emu/machine/upd71054.h
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@ -1,70 +0,0 @@
// license:BSD-3-Clause
// copyright-holders:hap
/**********************************************************************
NEC uPD71054 programmable timer/counter
Copyright MAME Team.
Visit http://mamedev.org for licensing and usage restrictions.
**********************************************************************
_____ _____
D7 <-> 1 |* \_/ | 24 --- Vdd
D6 <-> 2 | | 23 <-- _WR
D5 <-> 3 | | 22 <-- _RD
D4 <-> 4 | | 21 <-- _CS
D3 <-> 5 | | 20 <-- A1
D2 <-> 6 | uPD71054C | 19 <-- A0
D1 <-> 7 | | 18 <-- CLK2
D0 <-> 8 | | 17 --> OUT2
CLK0 --> 9 | | 16 <-- GATE2
OUT0 <-- 10 | | 15 <-- CLK1
GATE0 --> 11 | | 14 <-- GATE1
GND --- 12 |_____________| 13 --> OUT1
uPD71054C (8MHz), uPD71054C-10 (10MHz)
also available in 28-pin QFP and 44-pin PLCC (many pins NC)
**********************************************************************/
#pragma once
#ifndef _UPD71054_H
#define _UPD71054_H
#include "emu.h"
//**************************************************************************
// INTERFACE CONFIGURATION MACROS
//**************************************************************************
//..
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> upd71054_device
class upd71054_device : public device_t
{
public:
upd71054_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
protected:
// device-level overrides
virtual void device_start();
virtual void device_reset();
private:
};
// device type definition
extern const device_type UPD71054;
#endif /* _UPD71054_H */

1
src/mame/mame.mak
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@ -537,7 +537,6 @@ MACHINES += UPD1990A
MACHINES += UPD4992
MACHINES += UPD4701
MACHINES += UPD7002
MACHINES += UPD71054
#MACHINES += UPD71071
MACHINES += UPD765
MACHINES += V3021

1
src/mess/mess.mak
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@ -527,7 +527,6 @@ MACHINES += UPD1990A
#MACHINES += UPD4992
MACHINES += UPD4701
MACHINES += UPD7002
#MACHINES += UPD71054
MACHINES += UPD71071
MACHINES += UPD765
MACHINES += V3021