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Initial stab at implementing address error exceptions. Need to fill in the value of IR, undefined bits of last stack frame word and properly deal with address errors that occur during exception processing.
author Michael Pavone <pavone@retrodev.com>
date Tue, 26 Apr 2016 23:13:37 -0700
parents 69a6ec208111
children 9a3e003bdcb3
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/*
 Copyright 2015 Michael Pavone
 This file is part of BlastEm.
 BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text.
*/
#ifndef MENU_H_
#define MENU_H_
typedef struct {
	char     *curpath;
	uint16_t latch;
	uint16_t state;
} menu_context;


uint16_t menu_read_w(uint32_t address, void * context);
void * menu_write_w(uint32_t address, void * context, uint16_t value);

#endif // MENU_H_