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fs3216: Vector PROM dumped [Al Kossow]

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This commit is contained in:
AJR 2019-01-10 20:59:37 -05:00
parent b2cbb981f4
commit 43e33bd7c5
1 changed files with 14 additions and 0 deletions
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14
src/mame/drivers/fs3216.cpp
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@ -33,6 +33,7 @@ public:
, m_ctc(*this, "ctc")
, m_fdc(*this, "fdc")
, m_earom(*this, "earom")
, m_vecprom(*this, "vecprom")
, m_videoram(*this, "videoram")
, m_chargen(*this, "chargen")
{
@ -52,6 +53,8 @@ private:
DECLARE_WRITE_LINE_MEMBER(mmu_reset_w);
void mmu_init_w(u16 data);
IRQ_CALLBACK_MEMBER(intack);
DECLARE_READ8_MEMBER(ctc_r);
DECLARE_WRITE8_MEMBER(ctc_w);
void floppy_select_w(u8 data);
@ -72,6 +75,7 @@ private:
required_device<z80ctc_device> m_ctc;
required_device<upd765a_device> m_fdc;
required_device<x2212_device> m_earom;
required_region_ptr<u8> m_vecprom;
required_shared_ptr<u16> m_videoram;
required_region_ptr<u8> m_chargen;
@ -164,6 +168,12 @@ void fs3216_state::mmu_init_w(u16 data)
m_mmu_init = true;
}
IRQ_CALLBACK_MEMBER(fs3216_state::intack)
{
// FIXME: not all levels are vectored this way
return m_vecprom[irqline];
}
READ8_MEMBER(fs3216_state::ctc_r)
{
return m_ctc->read(space, offset >> 1);
@ -267,6 +277,7 @@ void fs3216_state::fs3216(machine_config &config)
M68000(config, m_maincpu, 44.2368_MHz_XTAL / 8); // 5.5 MHz
m_maincpu->set_addrmap(AS_PROGRAM, &fs3216_state::main_map);
m_maincpu->set_reset_callback(write_line_delegate(FUNC(fs3216_state::mmu_reset_w), this));
m_maincpu->set_irq_acknowledge_callback(FUNC(fs3216_state::intack));
ADDRESS_MAP_BANK(config, m_clb);
m_clb->set_addrmap(0, &fs3216_state::clb_map);
@ -320,6 +331,9 @@ ROM_START(fs3216)
ROM_REGION(0x100, "earom", 0)
ROM_LOAD("sn1000044-08_x2212.bin", 0x000, 0x100, CRC(2bf1fec8) SHA1(e1bdda558364415131e68443013c608bb9c01451))
ROM_REGION(0x20, "vecprom", 0)
ROM_LOAD("12j_74s288.bin", 0x00, 0x20, CRC(8f7bf087) SHA1(de785f7ab79f0e58e411ec5cbc42991d1d8486b1))
ROM_REGION16_BE(0x2000, "comm_a", 0)
ROM_LOAD16_BYTE("1896-01_c90c3cb92588a2b4bb28bcf4bb8e2023.bin", 0x0000, 0x1000, CRC(ac4cdbd2) SHA1(e448a01a9809cccfb526ac1d4e97d9be3af1e5eb))
ROM_LOAD16_BYTE("1895-01_fb20aa682a17028cdae2687fc47daef1.bin", 0x0001, 0x1000, CRC(82ebffb5) SHA1(3888b7ba07d0b25bfb9e0444215d4fa9ecd66273))