Project structure.

API/C/emulation/CPU/Z80.h

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+/* Zilog Z80 CPU Emulator C API
+  ____    ____    ___ ___     ___
+ / __ \  / ___\  / __` __`\  / __`\
+/\ \/  \/\ \__/_/\ \/\ \/\ \/\  __/
+\ \__/\_\ \_____\ \_\ \_\ \_\ \____\
+ \/_/\/_/\/_____/\/_/\/_/\/_/\/____/
+Copyright (C) 1999-2018 Manuel Sainz de Baranda y Goñi.
+Released under the terms of the GNU General Public License v3. */
+
+#ifndef __emulation_CPU_Z80_H__
+#define __emulation_CPU_Z80_H__
+
+#include <Z/hardware/CPU/architecture/Z80.h>
+#include <Z/ABIs/generic/emulation.h>
+
+typedef struct {
+	zusize	  cycles;
+	ZZ80State state;
+	Z16Bit	  xy;
+	zuint8	  r7;
+	Z32Bit	  data;
+	void*	  callback_context;
+
+	ZContext16BitAddressRead8Bit  read;
+	ZContext16BitAddressWrite8Bit write;
+	ZContext16BitAddressRead8Bit  in;
+	ZContext16BitAddressWrite8Bit out;
+	ZContextRead32Bit	      int_data;
+	ZContextSwitch		      halt;
+} Z80;
+
+Z_C_SYMBOLS_BEGIN
+
+#ifndef CPU_Z80_ABI
+#	ifdef CPU_Z80_STATIC
+#		define CPU_Z80_ABI
+#	else
+#		define CPU_Z80_ABI Z_API
+#	endif
+#endif
+
+CPU_Z80_ABI extern ZCPUEmulatorABI const abi_emulation_cpu_z80;
+
+#ifndef CPU_Z80_API
+#	ifdef CPU_Z80_STATIC
+#		define CPU_Z80_API
+#	else
+#		define CPU_Z80_API Z_API
+#	endif
+#endif
+
+CPU_Z80_API void   z80_power(Z80 *object, zboolean state);
+CPU_Z80_API void   z80_reset(Z80 *object);
+CPU_Z80_API zusize z80_run  (Z80 *object, zusize cycles);
+CPU_Z80_API void   z80_nmi  (Z80 *object);
+CPU_Z80_API void   z80_int  (Z80 *object, zboolean state);
+
+Z_C_SYMBOLS_END
+
+#endif /* __emulation_CPU_Z80_H__ */