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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/snes/sfx.h
parente92ac9e0fa8e99869894bea00589bbb526be30aa (diff)
Move all devices into separate part of src tree (nw)
Diffstat (limited to 'src/devices/bus/snes/sfx.h')
-rw-r--r--src/devices/bus/snes/sfx.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/src/devices/bus/snes/sfx.h b/src/devices/bus/snes/sfx.h
new file mode 100644
index 00000000000..04a2313fd92
--- /dev/null
+++ b/src/devices/bus/snes/sfx.h
@@ -0,0 +1,50 @@
+// license:BSD-3-Clause
+// copyright-holders:Fabio Priuli
+#ifndef __SNS_SFX_H
+#define __SNS_SFX_H
+
+#include "snes_slot.h"
+#include "rom.h"
+#include "cpu/superfx/superfx.h"
+
+
+// ======================> sns_rom_superfx_device
+
+class sns_rom_superfx_device : public sns_rom_device
+{
+public:
+ // construction/destruction
+ sns_rom_superfx_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+ virtual machine_config_constructor device_mconfig_additions() const;
+
+ required_device<superfx_device> m_superfx;
+
+ // additional reading and writing
+ virtual DECLARE_READ8_MEMBER(read_l);
+ virtual DECLARE_READ8_MEMBER(read_h);
+ virtual DECLARE_READ8_MEMBER(read_ram);
+ virtual DECLARE_WRITE8_MEMBER(write_ram);
+ virtual DECLARE_READ8_MEMBER(chip_read);
+ virtual DECLARE_WRITE8_MEMBER(chip_write);
+
+ virtual DECLARE_READ8_MEMBER(superfx_r_bank1);
+ virtual DECLARE_READ8_MEMBER(superfx_r_bank2);
+ virtual DECLARE_READ8_MEMBER(superfx_r_bank3);
+ virtual DECLARE_WRITE8_MEMBER(superfx_w_bank1);
+ virtual DECLARE_WRITE8_MEMBER(superfx_w_bank2);
+ virtual DECLARE_WRITE8_MEMBER(superfx_w_bank3);
+ virtual DECLARE_WRITE_LINE_MEMBER(snes_extern_irq_w);
+
+
+ UINT8 sfx_ram[0x200000];
+};
+
+
+// device type definition
+extern const device_type SNS_LOROM_SUPERFX;
+
+#endif