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-rw-r--r--src/mame/audio/namco54.h57
1 files changed, 0 insertions, 57 deletions
diff --git a/src/mame/audio/namco54.h b/src/mame/audio/namco54.h
deleted file mode 100644
index b809a59a115..00000000000
--- a/src/mame/audio/namco54.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Aaron Giles
-#ifndef MAME_AUDIO_NAMCO54_H
-#define MAME_AUDIO_NAMCO54_H
-
-#include "sound/discrete.h"
-#include "cpu/mb88xx/mb88xx.h"
-
-
-class namco_54xx_device : public device_t
-{
-public:
- namco_54xx_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
-
- template <typename T> void set_discrete(T &&tag) { m_discrete.set_tag(std::forward<T>(tag)); }
- void set_basenote(int node) { m_basenode = node; }
- namco_54xx_device &set_irq_duration(attotime t) { m_irq_duration = t; return *this; }
-
- DECLARE_WRITE_LINE_MEMBER( reset );
- WRITE_LINE_MEMBER( chip_select );
- void write(uint8_t data);
-
-protected:
- // device-level overrides
- virtual void device_start() override;
- virtual const tiny_rom_entry *device_rom_region() const override;
- virtual void device_add_mconfig(machine_config &config) override;
-
- TIMER_CALLBACK_MEMBER( latch_callback );
-
-private:
- // internal state
- required_device<mb88_cpu_device> m_cpu;
- required_device<discrete_device> m_discrete;
-
- attotime m_irq_duration;
- int m_basenode;
- uint8_t m_latched_cmd;
-
- uint8_t K_r();
- uint8_t R0_r();
- void O_w(uint8_t data);
- void R1_w(uint8_t data);
-};
-
-DECLARE_DEVICE_TYPE(NAMCO_54XX, namco_54xx_device)
-
-
-
-/* discrete nodes */
-#define NAMCO_54XX_0_DATA(base) (NODE_RELATIVE(base, 0))
-#define NAMCO_54XX_1_DATA(base) (NODE_RELATIVE(base, 1))
-#define NAMCO_54XX_2_DATA(base) (NODE_RELATIVE(base, 2))
-#define NAMCO_54XX_P_DATA(base) (NODE_RELATIVE(base, 3))
-
-
-#endif // MAME_AUDIO_NAMCO54_H