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Diffstat (limited to 'src/devices/bus/nes/ntdec.h')
-rw-r--r--src/devices/bus/nes/ntdec.h27
1 files changed, 15 insertions, 12 deletions
diff --git a/src/devices/bus/nes/ntdec.h b/src/devices/bus/nes/ntdec.h
index daa7ba8acdf..1e5e8ef6cbb 100644
--- a/src/devices/bus/nes/ntdec.h
+++ b/src/devices/bus/nes/ntdec.h
@@ -1,7 +1,9 @@
// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
-#ifndef __NES_NTDEC_H
-#define __NES_NTDEC_H
+#ifndef MAME_BUS_NES_NTDEC_H
+#define MAME_BUS_NES_NTDEC_H
+
+#pragma once
#include "nxrom.h"
@@ -14,12 +16,14 @@ public:
// construction/destruction
nes_ntdec_asder_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
- // device-level overrides
- virtual void device_start() override;
virtual DECLARE_WRITE8_MEMBER(write_h) override;
virtual void pcb_reset() override;
+protected:
+ // device-level overrides
+ virtual void device_start() override;
+
private:
uint8_t m_latch;
};
@@ -33,19 +37,18 @@ public:
// construction/destruction
nes_ntdec_fh_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
- // device-level overrides
- virtual void device_start() override;
virtual DECLARE_WRITE8_MEMBER(write_m) override;
virtual void pcb_reset() override;
-};
-
-
+protected:
+ // device-level overrides
+ virtual void device_start() override;
+};
// device type definition
-extern const device_type NES_NTDEC_ASDER;
-extern const device_type NES_NTDEC_FH;
+DECLARE_DEVICE_TYPE(NES_NTDEC_ASDER, nes_ntdec_asder_device)
+DECLARE_DEVICE_TYPE(NES_NTDEC_FH, nes_ntdec_fh_device)
-#endif
+#endif // MAME_BUS_NES_NTDEC_H