Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-24 09:20:02 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

shisen: fix coinage dipswitch (nw)

Browse Source
This commit is contained in:
hap 2019-06-03 14:43:54 +02:00
parent a80aa6735b
commit 3609f8d9ad
2 changed files with 12 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
src/mame/drivers/shisen.cpp
View File

@ -2,7 +2,7 @@
// copyright-holders:Nicola Salmoria
/***************************************************************************
Shisen
Tamtex Shisensho / Match It
driver by Nicola Salmoria
@ -20,35 +20,6 @@ driver by Nicola Salmoria
#include "speaker.h"
READ8_MEMBER(shisen_state::dsw1_r)
{
int ret = ioport("DSW1")->read();
/* Based on the coin mode fill in the upper bits */
if (ioport("DSW2")->read() & 0x04)
{
/* Mode 1 */
ret |= (ioport("DSW1")->read() << 4);
}
else
{
/* Mode 2 */
ret |= (ioport("DSW1")->read() & 0xf0);
}
return ret;
}
WRITE8_MEMBER(shisen_state::coin_w)
{
if ((data & 0xf9) != 0x01) logerror("coin ctrl = %02x\n",data);
machine().bookkeeping().coin_counter_w(0, data & 0x02);
machine().bookkeeping().coin_counter_w(1, data & 0x04);
}
void shisen_state::shisen_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
@ -58,16 +29,26 @@ void shisen_state::shisen_map(address_map &map)
map(0xe000, 0xffff).ram();
}
WRITE8_MEMBER(shisen_state::coin_w)
{
if ((data & 0xf9) != 0x01) logerror("coin ctrl = %02x\n",data);
machine().bookkeeping().coin_counter_w(0, data & 0x02);
machine().bookkeeping().coin_counter_w(1, data & 0x04);
}
void shisen_state::shisen_io_map(address_map &map)
{
map.global_mask(0xff);
map(0x00, 0x00).rw(FUNC(shisen_state::dsw1_r), FUNC(shisen_state::coin_w));
map(0x00, 0x00).portr("DSW1").w(FUNC(shisen_state::coin_w));
map(0x01, 0x01).portr("DSW2").w("soundlatch", FUNC(generic_latch_8_device::write));
map(0x02, 0x02).portr("P1").w(FUNC(shisen_state::bankswitch_w));
map(0x03, 0x03).portr("P2");
map(0x04, 0x04).portr("COIN");
}
void shisen_state::shisen_sound_map(address_map &map)
{
map(0x0000, 0x3fff).rom();

1
src/mame/includes/shisen.h
View File

@ -35,7 +35,6 @@ private:
int m_gfxbank;
tilemap_t *m_bg_tilemap;
DECLARE_READ8_MEMBER(dsw1_r);
DECLARE_WRITE8_MEMBER(coin_w);
DECLARE_WRITE8_MEMBER(videoram_w);
DECLARE_WRITE8_MEMBER(bankswitch_w);