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Added OKI and RTC to ggconnie [Angelo Salese]

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This commit is contained in:
Angelo Salese 2013-01-10 18:28:41 +00:00
parent e18f9def3d
commit 92b32d830c
1 changed files with 52 additions and 2 deletions
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54
src/mame/drivers/ggconnie.c
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@ -21,16 +21,23 @@
#include "video/vdc.h"
#include "cpu/h6280/h6280.h"
#include "sound/c6280.h"
#include "sound/okim6295.h"
class ggconnie_state : public pce_common_state
{
public:
ggconnie_state(const machine_config &mconfig, device_type type, const char *tag)
: pce_common_state(mconfig, type, tag) { }
: pce_common_state(mconfig, type, tag),
m_oki(*this, "oki")
{ }
required_device <okim6295_device> m_oki;
DECLARE_WRITE8_MEMBER(lamp_w);
DECLARE_WRITE8_MEMBER(output_w);
DECLARE_READ8_MEMBER(rtc_r);
DECLARE_WRITE8_MEMBER(rtc_w);
DECLARE_WRITE8_MEMBER(oki_bank_w);
};
@ -125,6 +132,43 @@ WRITE8_MEMBER(ggconnie_state::output_w)
// written in "Output Test" in test mode
}
/* TODO: unknown type */
READ8_MEMBER(ggconnie_state::rtc_r)
{
system_time systime;
machine().base_datetime(systime);
switch(offset)
{
case 0x00: return (systime.local_time.second % 10) & 0xf;
case 0x01: return (systime.local_time.second / 10) & 0xf;
case 0x02: return (systime.local_time.minute % 10) & 0xf;
case 0x03: return (systime.local_time.minute / 10) & 0xf;
case 0x04: return (systime.local_time.hour % 10) & 0xf;
case 0x05: return (systime.local_time.hour / 10) & 0xf;
case 0x07: return ((systime.local_time.day+1) % 10) & 0xf;
case 0x08: return ((systime.local_time.day+1) / 10) & 0xf;
case 0x09: return ((systime.local_time.month+1) % 10) & 0xf;
case 0x0a: return ((systime.local_time.month+1) / 10) & 0xf;
case 0x0b: return ((systime.local_time.year-1996) % 10) & 0xf;
case 0x0c: return (((systime.local_time.year-1996) % 100) / 10) & 0xf;
}
return 0;
}
WRITE8_MEMBER(ggconnie_state::rtc_w)
{
}
/* TODO: banking not understood (is the ROM dumped correctly btw?) */
WRITE8_MEMBER(ggconnie_state::oki_bank_w)
{
m_oki->set_bank_base((data) ? 0x40000 : 0x00000);
}
static ADDRESS_MAP_START( sgx_mem , AS_PROGRAM, 8, ggconnie_state )
AM_RANGE( 0x000000, 0x0fffff) AM_ROM
AM_RANGE( 0x110000, 0x1edfff) AM_NOP
@ -141,6 +185,9 @@ static ADDRESS_MAP_START( sgx_mem , AS_PROGRAM, 8, ggconnie_state )
AM_RANGE( 0x1fe400, 0x1fe7ff) AM_READWRITE_LEGACY(vce_r, vce_w)
AM_RANGE( 0x1fe800, 0x1febff) AM_DEVREADWRITE("c6280", c6280_device, c6280_r, c6280_w)
AM_RANGE( 0x1fec00, 0x1fefff) AM_DEVREADWRITE("maincpu", h6280_device, timer_r, timer_w)
AM_RANGE( 0x1f7300, 0x1f7300) AM_DEVREADWRITE("oki", okim6295_device, read, write)
AM_RANGE( 0x1f7400, 0x1f74ff) AM_WRITE(oki_bank_w)
AM_RANGE( 0x1f7500, 0x1f750f) AM_READWRITE(rtc_r,rtc_w)
AM_RANGE( 0x1ff000, 0x1ff000) AM_READ_PORT("IN0") AM_WRITE(lamp_w)
AM_RANGE( 0x1ff400, 0x1ff7ff) AM_DEVREADWRITE("maincpu", h6280_device, irq_status_r, irq_status_w )
ADDRESS_MAP_END
@ -181,6 +228,9 @@ static MACHINE_CONFIG_START( ggconnie, ggconnie_state )
MCFG_SOUND_ROUTE(0, "lspeaker", 1.00)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.00)
MCFG_OKIM6295_ADD("oki", PCE_MAIN_CLOCK/12, OKIM6295_PIN7_HIGH) /* unknown clock / pin 7 */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.00)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.00)
MACHINE_CONFIG_END
ROM_START(ggconnie)
@ -189,7 +239,7 @@ ROM_START(ggconnie)
ROM_LOAD( "prg1_u4.bin", 0x80000, 0x80000, CRC(513f0b18) SHA1(44c61dc1a06bb4c8b4840ea6a372f92114888490) )
ROM_REGION( 0x80000, "oki", 0 )
ROM_LOAD( "adpcm_u31.bin", 0x0000, 0x80000, CRC(de514c2b) SHA1(da73aa825d73646f556f6d4dbb46f43acf7c3357) )
ROM_LOAD( "adpcm_u31.bin", 0x00000, 0x80000, CRC(de514c2b) SHA1(da73aa825d73646f556f6d4dbb46f43acf7c3357) )
ROM_END
GAME( 1996, ggconnie, 0, ggconnie, ggconnie, pce_common_state, pce_common, ROT0, "Eighting", "Go! Go! Connie chan Jaka Jaka Janken", GAME_NO_SOUND | GAME_NOT_WORKING )