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-rw-r--r--scripts/target/mame/mess.lua1
-rw-r--r--src/mame/drivers/informer_213ae.cpp197
-rw-r--r--src/mame/mame.lst3
-rw-r--r--src/mame/mess.flt1
4 files changed, 202 insertions, 0 deletions
diff --git a/scripts/target/mame/mess.lua b/scripts/target/mame/mess.lua
index c8ee90f95fb..d92ad24ab4a 100644
--- a/scripts/target/mame/mess.lua
+++ b/scripts/target/mame/mess.lua
@@ -2603,6 +2603,7 @@ createMESSProjects(_target, _subtarget, "informer")
files {
MAME_DIR .. "src/mame/drivers/informer_207_100.cpp",
MAME_DIR .. "src/mame/drivers/informer_207_376.cpp",
+ MAME_DIR .. "src/mame/drivers/informer_213ae.cpp",
MAME_DIR .. "src/mame/machine/informer_207_376_kbd.cpp",
MAME_DIR .. "src/mame/machine/informer_207_376_kbd.h",
}
diff --git a/src/mame/drivers/informer_213ae.cpp b/src/mame/drivers/informer_213ae.cpp
new file mode 100644
index 00000000000..b1cd95d17ef
--- /dev/null
+++ b/src/mame/drivers/informer_213ae.cpp
@@ -0,0 +1,197 @@
+// license: BSD-3-Clause
+// copyright-holders: Dirk Best
+/***************************************************************************
+
+ Informer 213 AE
+
+ VT-100 compatible terminal
+
+ Hardware:
+ - EF68B09EP
+ - 2x TC5564PL-15 + 1x TC5565APL
+ - Z0853006PSC SCC
+ - ASIC
+ - 18.432 MHz XTAL
+
+ TODO:
+ - Figure out the ASIC and how it's connected
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/m6809/m6809.h"
+#include "machine/z80scc.h"
+#include "emupal.h"
+#include "screen.h"
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+class informer_213ae_state : public driver_device
+{
+public:
+ informer_213ae_state(const machine_config &mconfig, device_type type, const char *tag) :
+ driver_device(mconfig, type, tag),
+ m_maincpu(*this, "maincpu"),
+ m_screen(*this, "screen"),
+ m_palette(*this, "palette"),
+ m_scc(*this, "scc"),
+ m_vram(*this, "vram"),
+ m_aram(*this, "aram"),
+ m_chargen(*this, "chargen")
+ { }
+
+ void informer_213ae(machine_config &config);
+
+protected:
+ void machine_start() override;
+ void machine_reset() override;
+
+private:
+ required_device<cpu_device> m_maincpu;
+ required_device<screen_device> m_screen;
+ required_device<palette_device> m_palette;
+ required_device<scc8530_device> m_scc;
+ required_shared_ptr<uint8_t> m_vram;
+ required_shared_ptr<uint8_t> m_aram;
+ required_region_ptr<uint8_t> m_chargen;
+
+ void mem_map(address_map &map);
+
+ uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
+};
+
+
+//**************************************************************************
+// ADDRESS MAPS
+//**************************************************************************
+
+void informer_213ae_state::mem_map(address_map &map)
+{
+ map(0x0000, 0x1fff).ram();
+ map(0x6000, 0x6fff).ram().share("vram");
+ map(0x7000, 0x7fff).ram().share("aram");
+ map(0x8000, 0xffff).rom().region("maincpu", 0);
+}
+
+
+//**************************************************************************
+// INPUT PORT DEFINITIONS
+//**************************************************************************
+
+static INPUT_PORTS_START( informer_213ae )
+INPUT_PORTS_END
+
+
+//**************************************************************************
+// VIDEO EMULATION
+//**************************************************************************
+
+uint32_t informer_213ae_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
+{
+ for (int y = 0; y < 51; y++)
+ {
+ for (int x = 0; x < 80; x++)
+ {
+ uint8_t code = m_vram[y * 80 + x];
+// uint8_t attr = m_aram[y * 80 + x];
+
+ // draw 9 lines
+ for (int i = 0; i < 9; i++)
+ {
+ uint8_t data = m_chargen[0x2000 | ((code << 4) + i)];
+
+ // 8 pixels of the character
+ bitmap.pix32(y * 9 + i, x * 8 + 0) = BIT(data, 7) ? rgb_t::white() : rgb_t::black();
+ bitmap.pix32(y * 9 + i, x * 8 + 1) = BIT(data, 6) ? rgb_t::white() : rgb_t::black();
+ bitmap.pix32(y * 9 + i, x * 8 + 2) = BIT(data, 5) ? rgb_t::white() : rgb_t::black();
+ bitmap.pix32(y * 9 + i, x * 8 + 3) = BIT(data, 4) ? rgb_t::white() : rgb_t::black();
+ bitmap.pix32(y * 9 + i, x * 8 + 4) = BIT(data, 3) ? rgb_t::white() : rgb_t::black();
+ bitmap.pix32(y * 9 + i, x * 8 + 5) = BIT(data, 2) ? rgb_t::white() : rgb_t::black();
+ bitmap.pix32(y * 9 + i, x * 8 + 6) = BIT(data, 1) ? rgb_t::white() : rgb_t::black();
+ bitmap.pix32(y * 9 + i, x * 8 + 7) = BIT(data, 0) ? rgb_t::white() : rgb_t::black();
+ }
+ }
+ }
+
+ return 0;
+}
+
+static const gfx_layout char_layout =
+{
+ 8,9,
+ RGN_FRAC(1,1),
+ 1,
+ { 0 },
+ { 0, 1, 2, 3, 4, 5, 6, 7 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, 8*8 },
+ 8*16
+};
+
+static GFXDECODE_START(chars)
+ GFXDECODE_ENTRY("chargen", 0, char_layout, 0, 1)
+GFXDECODE_END
+
+
+//**************************************************************************
+// MACHINE EMULATION
+//**************************************************************************
+
+void informer_213ae_state::machine_start()
+{
+}
+
+void informer_213ae_state::machine_reset()
+{
+}
+
+
+//**************************************************************************
+// MACHINE DEFINTIONS
+//**************************************************************************
+
+void informer_213ae_state::informer_213ae(machine_config &config)
+{
+ MC6809(config, m_maincpu, 18.432_MHz_XTAL / 4); // unknown clock
+ m_maincpu->set_addrmap(AS_PROGRAM, &informer_213ae_state::mem_map);
+
+ SCC8530N(config, m_scc, 0); // unknown clock
+
+ // video
+ SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
+ m_screen->set_color(rgb_t::green());
+ m_screen->set_size(640, 480);
+ m_screen->set_visarea_full();
+ m_screen->set_refresh_hz(60);
+// m_screen->set_raw(18.432_MHz_XTAL, 0, 0, 0, 0, 0, 0);
+ m_screen->set_screen_update(FUNC(informer_213ae_state::screen_update));
+
+ PALETTE(config, m_palette, palette_device::MONOCHROME);
+
+ GFXDECODE(config, "gfxdecode", m_palette, chars);
+}
+
+
+//**************************************************************************
+// ROM DEFINITIONS
+//**************************************************************************
+
+ROM_START( in213ae )
+ ROM_REGION(0x8000, "maincpu", 0)
+ // 79750-304-213AE_V1.6_CK-B1B8
+ ROM_LOAD("79750-304.bin", 0x0000, 0x8000, CRC(82ffe69e) SHA1(3803100aeb8f5e484bc9f4c533ef4f25223c9023))
+
+ ROM_REGION(0x4000, "chargen", 0)
+ // 79747-002 V.32 ME C.G. V3.1 CK=D68C (checksum matches)
+ ROM_LOAD("79747-002.bin", 0x0000, 0x4000, CRC(7425327f) SHA1(e3e67305b3b8936683724d1347a451fffe96bf0e))
+ROM_END
+
+
+//**************************************************************************
+// SYSTEM DRIVERS
+//**************************************************************************
+
+// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
+COMP( 1992, in213ae, 0, 0, informer_213ae, informer_213ae, informer_213ae_state, empty_init, "Informer", "Informer 213 AE", MACHINE_IS_SKELETON | MACHINE_SUPPORTS_SAVE )
diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index 8cb73141365..1bc487a4128 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -16712,6 +16712,9 @@ in207100 // Informer 207/100
@source:informer_207_376.cpp
in207376 // Informer 207/376
+@source:informer_213ae.cpp
+in213ae // Informer 213 AE
+
@source:instantm.cpp
instantm //
diff --git a/src/mame/mess.flt b/src/mame/mess.flt
index 216ff699860..6e0eafa6e56 100644
--- a/src/mame/mess.flt
+++ b/src/mame/mess.flt
@@ -421,6 +421,7 @@ indigo.cpp
indy_indigo2.cpp
informer_207_100.cpp
informer_207_376.cpp
+informer_213ae.cpp
instruct.cpp
inteladv.cpp
intellec4.cpp