Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-04 17:38:08 +03:00
Code Issues Actions 36 Packages Projects Releases Wiki Activity

Forte Card improvements: Added Coin In/Out counters and Auto Play DIP switch.

Browse Source 
Also some technical notes.
This commit is contained in:
RobertoFresca 2021-01-21 19:59:46 +01:00
parent 7026d1dfd3
commit 6ee8830e79
1 changed files with 22 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
src/mame/drivers/fortecar.cpp
View File

@ -527,6 +527,17 @@ void fortecrd_state::ayporta_w(uint8_t data)
void fortecrd_state::ayportb_w(uint8_t data) void fortecrd_state::ayportb_w(uint8_t data)
{ {
/* /*
- bits -
7654 3210
---- ---x no log
---- --x- hopper motor?
---- -x-- unknown.
---- x--- Coin Out counter.
---x ---- Coin In counter.
--x- ---- no log
-x-- ---- unknown.
x--- ---- Watchdog Reset.
There is a RC to 7705's Reset. There is a RC to 7705's Reset.
Bit7 of port B is a watchdog. Bit7 of port B is a watchdog.
@ -539,10 +550,14 @@ trigger a reset.
Seems to work properly, but must be checked closely... Seems to work properly, but must be checked closely...
*/ */
if (((data >> 7) & 0x01) == 0) // check for bit7 if (((data >> 7) & 0x01) == 0) // check for bit7
{ {
m_watchdog->watchdog_reset(); m_watchdog->watchdog_reset();
} }
machine().bookkeeping().coin_counter_w(0, ~data & 0x10); // Coin In.
machine().bookkeeping().coin_counter_w(1, ~data & 0x08); // Coin Out.
} }
@ -581,6 +596,12 @@ Error messages:
"FALSA PRUEBA NVRAM PERMANENTE" (NVRAM new, serial EEPROM connected) "FALSA PRUEBA NVRAM PERMANENTE" (NVRAM new, serial EEPROM connected)
"FALSA PRUEBA BOTONES" (Input ports error ) "FALSA PRUEBA BOTONES" (Input ports error )
possible hopper registers
D1DC ---- ---x (inv)
D1EA ---- ---x
D1EC ---- ---x
*/ */
@ -616,7 +637,7 @@ static INPUT_PORTS_START( fortecrd )
PORT_DIPNAME( 0x02, 0x02, "Attract Mode" ) PORT_DIPLOCATION("DSW:2") PORT_DIPNAME( 0x02, 0x02, "Attract Mode" ) PORT_DIPLOCATION("DSW:2")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, "DSW-3" ) PORT_DIPLOCATION("DSW:3") PORT_DIPNAME( 0x04, 0x04, "Auto Play" ) PORT_DIPLOCATION("DSW:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, "DSW-4" ) PORT_DIPLOCATION("DSW:4") PORT_DIPNAME( 0x08, 0x08, "DSW-4" ) PORT_DIPLOCATION("DSW:4")