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author Miodrag Milanovic <mmicko@gmail.com>2015-09-13 08:41:44 +0200
committer Miodrag Milanovic <mmicko@gmail.com>2015-09-13 08:41:44 +0200
commitf88cefad27a1737c76e09d99c9fb43e173506081 (patch)
tree2d8167d03579c46e226471747eb4407bd00ed6fa /src/devices/bus/coco/coco_pak.h
parente92ac9e0fa8e99869894bea00589bbb526be30aa (diff)
Move all devices into separate part of src tree (nw)
Diffstat (limited to 'src/devices/bus/coco/coco_pak.h')
-rw-r--r--src/devices/bus/coco/coco_pak.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/src/devices/bus/coco/coco_pak.h b/src/devices/bus/coco/coco_pak.h
new file mode 100644
index 00000000000..50df99ea4d5
--- /dev/null
+++ b/src/devices/bus/coco/coco_pak.h
@@ -0,0 +1,65 @@
+// license:BSD-3-Clause
+// copyright-holders:Nathan Woods
+#pragma once
+
+#ifndef __COCO_PAK_H__
+#define __COCO_PAK_H__
+
+#include "emu.h"
+#include "cococart.h"
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> coco_pak_device
+
+class coco_pak_device :
+ public device_t,
+ public device_cococart_interface
+{
+public:
+ // construction/destruction
+ coco_pak_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ coco_pak_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
+
+ // optional information overrides
+ virtual machine_config_constructor device_mconfig_additions() const;
+ virtual const rom_entry *device_rom_region() const;
+
+ virtual UINT8* get_cart_base();
+protected:
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ // internal state
+ device_image_interface *m_cart;
+ cococart_slot_device *m_owner;
+};
+
+
+// device type definition
+extern const device_type COCO_PAK;
+
+// ======================> coco_pak_banked_device
+
+class coco_pak_banked_device :
+ public coco_pak_device
+{
+public:
+ // construction/destruction
+ coco_pak_banked_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+protected:
+ // device-level overrides
+ virtual void device_reset();
+ virtual DECLARE_WRITE8_MEMBER(write);
+private:
+ void banked_pak_set_bank(UINT32 bank);
+};
+
+
+// device type definition
+extern const device_type COCO_PAK_BANKED;
+#endif /* __COCO_PAK_H__ */