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Diffstat (limited to 'src/mess/machine/pc1251.c')
-rw-r--r--src/mess/machine/pc1251.c128
1 files changed, 0 insertions, 128 deletions
diff --git a/src/mess/machine/pc1251.c b/src/mess/machine/pc1251.c
deleted file mode 100644
index bd0cd4ff25e..00000000000
--- a/src/mess/machine/pc1251.c
+++ /dev/null
@@ -1,128 +0,0 @@
-// license:GPL-2.0+
-// copyright-holders:Peter Trauner
-#include "emu.h"
-#include "cpu/sc61860/sc61860.h"
-
-#include "includes/pocketc.h"
-#include "includes/pc1251.h"
-
-/* C-CE while reset, program will not be destroyed! */
-
-
-
-WRITE8_MEMBER(pc1251_state::pc1251_outa)
-{
- m_outa = data;
-}
-
-WRITE8_MEMBER(pc1251_state::pc1251_outb)
-{
- m_outb = data;
-}
-
-WRITE8_MEMBER(pc1251_state::pc1251_outc)
-{
-}
-
-READ8_MEMBER(pc1251_state::pc1251_ina)
-{
- int data = m_outa;
-
- if (m_outb & 0x01)
- {
- data |= ioport("KEY0")->read();
-
- /* At Power Up we fake a 'CL' pressure */
- if (m_power)
- data |= 0x02; // problem with the deg lcd
- }
-
- if (m_outb & 0x02)
- data |= ioport("KEY1")->read();
-
- if (m_outb & 0x04)
- data |= ioport("KEY2")->read();
-
- if (m_outa & 0x01)
- data |= ioport("KEY3")->read();
-
- if (m_outa & 0x02)
- data |= ioport("KEY4")->read();
-
- if (m_outa & 0x04)
- data |= ioport("KEY5")->read();
-
- if (m_outa & 0x08)
- data |= ioport("KEY6")->read();
-
- if (m_outa & 0x10)
- data |= ioport("KEY7")->read();
-
- if (m_outa & 0x20)
- data |= ioport("KEY8")->read();
-
- if (m_outa & 0x40)
- data |= ioport("KEY9")->read();
-
- return data;
-}
-
-READ8_MEMBER(pc1251_state::pc1251_inb)
-{
- int data = m_outb;
-
- if (m_outb & 0x08)
- data |= (ioport("MODE")->read() & 0x07);
-
- return data;
-}
-
-READ_LINE_MEMBER(pc1251_state::pc1251_brk)
-{
- return (ioport("EXTRA")->read() & 0x01);
-}
-
-READ_LINE_MEMBER(pc1251_state::pc1251_reset)
-{
- return (ioport("EXTRA")->read() & 0x02);
-}
-
-void pc1251_state::machine_start()
-{
- UINT8 *ram = memregion("maincpu")->base() + 0x8000;
- UINT8 *cpu = m_maincpu->internal_ram();
-
- machine().device<nvram_device>("cpu_nvram")->set_base(cpu, 96);
- machine().device<nvram_device>("ram_nvram")->set_base(ram, 0x4800);
-}
-
-MACHINE_START_MEMBER(pc1251_state,pc1260 )
-{
- UINT8 *ram = memregion("maincpu")->base() + 0x4000;
- UINT8 *cpu = m_maincpu->internal_ram();
-
- machine().device<nvram_device>("cpu_nvram")->set_base(cpu, 96);
- machine().device<nvram_device>("ram_nvram")->set_base(ram, 0x2800);
-}
-
-void pc1251_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
-{
- switch (id)
- {
- case TIMER_POWER_UP:
- m_power = 0;
- break;
- default:
- assert_always(FALSE, "Unknown id in pc1251_state::device_timer");
- }
-}
-
-DRIVER_INIT_MEMBER(pc1251_state,pc1251)
-{
- int i;
- UINT8 *gfx = memregion("gfx1")->base();
- for (i=0; i<128; i++) gfx[i]=i;
-
- m_power = 1;
- timer_set(attotime::from_seconds(1), TIMER_POWER_UP);
-}