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seta/ssv.cpp, skeleton/tsispch.cpp: Fix address range after https://github.com/mamedev/mame/pull/13530 #13620

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Merged
galibert merged 1 commit into from
Apr 25, 2025
Merged

seta/ssv.cpp, skeleton/tsispch.cpp: Fix address range after https://github.com/mamedev/mame/pull/13530 #13620

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4 changes: 2 additions & 2 deletions src/mame/seta/ssv.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -406,7 +406,7 @@ void drifto94_state::drifto94_map(address_map &map)
ssv_map(map, 0xc00000);
// map(0x210002, 0x210003).nopw(); // ? 1 at the start
map(0x400000, 0x47ffff).nopw(); // ?
map(0x480000, 0x480001).rw(m_dsp, FUNC(upd96050_device::data_r), FUNC(upd96050_device::data_w));
map(0x480000, 0x480000).rw(m_dsp, FUNC(upd96050_device::data_r), FUNC(upd96050_device::data_w));
map(0x482000, 0x482fff).rw(FUNC(drifto94_state::dsp_r), FUNC(drifto94_state::dsp_w)).umask16(0x00ff);
map(0x483000, 0x485fff).nopw(); // ?
map(0x500000, 0x500001).nopw(); // ??
Expand Down Expand Up @@ -765,7 +765,7 @@ void drifto94_state::twineag2_map(address_map &map)
ssv_map(map, 0xe00000);
map(0x010000, 0x03ffff).ram(); // More RAM
map(0x210000, 0x210001).r("watchdog", FUNC(watchdog_timer_device::reset16_r)); // Watchdog (also value is cmp.b with mem 8)
map(0x480000, 0x480001).rw(m_dsp, FUNC(upd96050_device::data_r), FUNC(upd96050_device::data_w));
map(0x480000, 0x480000).rw(m_dsp, FUNC(upd96050_device::data_r), FUNC(upd96050_device::data_w));
map(0x482000, 0x482fff).rw(FUNC(drifto94_state::dsp_r), FUNC(drifto94_state::dsp_w)).umask16(0x00ff);
}

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8 changes: 4 additions & 4 deletions src/mame/skeleton/tsispch.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -155,7 +155,7 @@ class tsispch_state : public driver_device
private:
uint8_t dsw_r();
void peripheral_w(uint8_t data);
void dsp_status_w(uint16_t data);
void dsp_status_w(uint8_t data);
void dsp_to_8086_p0_w(int state);
void dsp_to_8086_p1_w(int state);

Expand Down Expand Up @@ -212,7 +212,7 @@ void tsispch_state::peripheral_w(uint8_t data)
UPD77P20 stuff
*****************************************************************************/

void tsispch_state::dsp_status_w(uint16_t data)
void tsispch_state::dsp_status_w(uint8_t data)
{
LOG("warning: upd772x status register should never be written to!\n");
}
Expand Down Expand Up @@ -311,8 +311,8 @@ void tsispch_state::i8086_mem(address_map &map)
map(0x03200, 0x03203).mirror(0x341fc).rw(m_pic, FUNC(pic8259_device::read), FUNC(pic8259_device::write)).umask16(0x00ff); // AMD P8259 PIC @ U5 (reads as 04 and 7c, upper byte is open bus)
map(0x03400, 0x03400).mirror(0x341fe).r(FUNC(tsispch_state::dsw_r)); // verified, read from dipswitch s4
map(0x03401, 0x03401).mirror(0x341fe).w(FUNC(tsispch_state::peripheral_w)); // verified, write to the 4 leds, plus 4 control bits
map(0x03600, 0x03601).mirror(0x341fc).rw(m_dsp, FUNC(upd7725_device::data_r), FUNC(upd7725_device::data_w)); // verified; UPD77P20 data reg r/w
map(0x03602, 0x03603).mirror(0x341fc).r(m_dsp, FUNC(upd7725_device::status_r)).w(FUNC(tsispch_state::dsp_status_w)); // verified; UPD77P20 status reg r
map(0x03600, 0x03600).mirror(0x341fc).rw(m_dsp, FUNC(upd7725_device::data_r), FUNC(upd7725_device::data_w)); // verified; UPD77P20 data reg r/w
map(0x03602, 0x03602).mirror(0x341fc).r(m_dsp, FUNC(upd7725_device::status_r)).w(FUNC(tsispch_state::dsp_status_w)); // verified; UPD77P20 status reg r
map(0xc0000, 0xfffff).rom(); // verified
}

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