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ds2401: support DS2400-compatibility command 0x0F to read serial no.

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fl7_3121: promoted to working [Vas Crabb]
* Correct DS2401 hookup on PIA 0 port C
* Make serial number ROM to match our program ROM dump
* Inputs could be improved
* Get past the data error on empty NVRAM with book (0) and reset (R) buttons

New WORKING machines added
--------------------------
Flaming 7 (Red, White & Blue 7's + Hollywood Nights) [Roberto Fresca, Vas Crabb]
This commit is contained in:
Vas Crabb 2016-06-08 15:48:22 +10:00
parent ffaa7ab2f1
commit 5ea67e8066
4 changed files with 9 additions and 7 deletions
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1
src/devices/machine/ds2401.cpp
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@ -127,6 +127,7 @@ void ds2401_device::device_timer(emu_timer &timer, device_timer_id id, int param
switch(m_shift)
{
case COMMAND_READROM:
case COMMAND_READROM_COMPAT:
verboselog(1, "timer_main readrom\n");
m_bit = 0;
m_byte = 0;

3
src/devices/machine/ds2401.h
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@ -30,7 +30,8 @@ protected:
enum {
SIZE_DATA = 8,
COMMAND_READROM = 0x33
COMMAND_READROM = 0x33,
COMMAND_READROM_COMPAT = 0x0f
};
enum {

10
src/mame/drivers/goldstar.cpp
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@ -938,9 +938,9 @@ WRITE8_MEMBER(wingco_state::magodds_outb860_w)
// popmessage("magodds_outb860_w %02x\n", data);
}
WRITE8_MEMBER(wingco_state::fl7w4_outb802_w)
WRITE8_MEMBER(wingco_state::fl7w4_outc802_w)
{
m_fl7w4_id->write((data & 0x40) ? 1 : 0);
m_fl7w4_id->write((data >> 6) & 0x01);
}
static ADDRESS_MAP_START( magodds_map, AS_PROGRAM, 8, wingco_state )
@ -8193,7 +8193,7 @@ static MACHINE_CONFIG_DERIVED( flaming7, lucky8 )
// MCFG_CPU_IO_MAP(flaming7_readport)
MCFG_DEVICE_MODIFY("ppi8255_0")
MCFG_I8255_OUT_PORTB_CB(WRITE8(wingco_state, fl7w4_outb802_w))
MCFG_I8255_OUT_PORTC_CB(WRITE8(wingco_state, fl7w4_outc802_w))
MCFG_DS2401_ADD("fl7w4_id")
MACHINE_CONFIG_END
@ -14163,7 +14163,7 @@ ROM_START( fl7_3121 ) // Red, White & Blue 7's + Hollywood Nights. Serial 7D063
ROM_LOAD( "82s123.d12", 0x0000, 0x0020, CRC(6df3f972) SHA1(0096a7f7452b70cac6c0752cb62e24b643015b5c) )
ROM_REGION(0x8, "fl7w4_id", 0) /* Electronic Serial DS2401 */
ROM_LOAD( "ds2401.bin", 0x0000, 0x0008, BAD_DUMP CRC(747b40b1) SHA1(3336d8de5333057beb5f55873b9410cc7bf73fbb) ) // Hand built... Last byte is CRC-8. Need to be checked.
ROM_LOAD( "ds2401.bin", 0x0000, 0x0008, CRC(b7078792) SHA1(f9eba1587b65ed9bc07ea6c4b2d393fb43f60659) ) // Hand built to match our ROM set
ROM_END
@ -14912,7 +14912,7 @@ GAMEL( 1993, bingownga, bingowng, bingownga,bingownga,driver_device, 0,
// --- Flaming 7's hardware (W-4 derivative) ---
GAME( 199?, fl7_3121, 0, flaming7, flaming7, driver_device, 0, ROT0, "Cyberdyne Systems", "Flaming 7 (Red, White & Blue 7's + Hollywood Nights)", MACHINE_NOT_WORKING )
GAME( 199?, fl7_3121, 0, flaming7, flaming7, driver_device, 0, ROT0, "Cyberdyne Systems", "Flaming 7 (Red, White & Blue 7's + Hollywood Nights)", 0 )
// --- Wing W-8 hardware ---

2
src/mame/includes/goldstar.h
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@ -162,7 +162,7 @@ public:
DECLARE_WRITE8_MEMBER(magodds_outb850_w);
DECLARE_WRITE8_MEMBER(magodds_outb860_w);
DECLARE_WRITE8_MEMBER(fl7w4_outb802_w);
DECLARE_WRITE8_MEMBER(fl7w4_outc802_w);
DECLARE_WRITE8_MEMBER(system_outputa_w);
DECLARE_WRITE8_MEMBER(system_outputb_w);
DECLARE_WRITE8_MEMBER(system_outputc_w);