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author Curt Coder <curtcoder@mail.com>2016-08-08 13:40:03 +0300
committer Curt Coder <curtcoder@mail.com>2016-08-08 14:44:20 +0300
commit6673af1285376eee38a7fa0f924ddf5b61c3c654 (patch)
treeeec6b480351bf436d1279e4a1a660fd12302a0e2 /src/devices/bus/pofo/rom.h
parentf67311c5a5b1e08a0d285795d9182683a270a2d8 (diff)
pofo: Added memory card slot interface and ROM/RAM cards. [Curt Coder]
Diffstat (limited to 'src/devices/bus/pofo/rom.h')
-rw-r--r--src/devices/bus/pofo/rom.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/src/devices/bus/pofo/rom.h b/src/devices/bus/pofo/rom.h
new file mode 100644
index 00000000000..4d854b5b9f8
--- /dev/null
+++ b/src/devices/bus/pofo/rom.h
@@ -0,0 +1,48 @@
+// license:BSD-3-Clause
+// copyright-holders:Curt Coder
+/**********************************************************************
+
+ Atari Portfolio ROM card emulation
+
+**********************************************************************/
+
+#pragma once
+
+#ifndef __PORTFOLIO_ROM_CARD__
+#define __PORTFOLIO_ROM_CARD__
+
+#include "emu.h"
+#include "ccm.h"
+
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> portfolio_rom_card_t
+
+class portfolio_rom_card_t : public device_t,
+ public device_portfolio_memory_card_slot_interface
+{
+public:
+ // construction/destruction
+ portfolio_rom_card_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+protected:
+ // device-level overrides
+ virtual void device_start() override;
+
+ // device_portfolio_memory_card_slot_interface overrides
+ bool cdet() override { return 0; }
+
+ virtual UINT8 nrdi_r(address_space &space, offs_t offset) override;
+};
+
+
+// device type definition
+extern const device_type PORTFOLIO_ROM_CARD;
+
+
+
+#endif