213 lines
3.8 KiB
C++
213 lines
3.8 KiB
C++
/*
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* Simulator of microcontrollers (sim.src/brkcl.h)
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*
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* Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
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*
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* To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
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*
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*/
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/* This file is part of microcontroller simulator: ucsim.
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UCSIM is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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UCSIM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with UCSIM; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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/*@1@*/
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#ifndef SIM_BRKCL_HEADER
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#define SIM_BRKCL_HEADER
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#include "ddconfig.h"
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// prj
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#include "pobjcl.h"
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#include "stypes.h"
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// sim
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#include "memcl.h"
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/*
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* Base object of breakpoints
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*/
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class cl_brk: public cl_base
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{
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public:
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int nr;
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t_addr addr;
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enum brk_perm perm; // permanency (FIX,DYNAMIC)
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int hit;
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int cnt;
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cl_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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~cl_brk(void);
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virtual enum brk_type type(void)= 0;
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virtual bool do_hit(void);
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};
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/*
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* FETCH type of breakpoints
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*/
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class cl_fetch_brk: public cl_brk
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{
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public:
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uchar code;
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cl_fetch_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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virtual enum brk_type type(void);
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};
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/*
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* Base of EVENT type of breakpoints
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*/
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class cl_ev_brk: public cl_brk
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{
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public:
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cl_ev_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit,
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enum brk_event ievent, const char *iid);
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enum brk_event event;
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const char *id;
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virtual enum brk_type type(void);
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virtual bool match(struct event_rec *ev);
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};
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/*
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* WRITE IRAM
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*/
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class cl_wi_brk: public cl_ev_brk
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{
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public:
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cl_wi_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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virtual bool match(struct event_rec *ev);
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};
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/*
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* READ IRAM
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*/
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class cl_ri_brk: public cl_ev_brk
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{
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public:
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cl_ri_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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virtual bool match(struct event_rec *ev);
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};
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/*
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* WRITE XRAM
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*/
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class cl_wx_brk: public cl_ev_brk
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{
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public:
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cl_wx_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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virtual bool match(struct event_rec *ev);
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};
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/*
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* READ XRAM
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*/
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class cl_rx_brk: public cl_ev_brk
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{
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public:
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cl_rx_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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virtual bool match(struct event_rec *ev);
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};
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/*
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* WRITE SFR
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*/
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class cl_ws_brk: public cl_ev_brk
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{
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public:
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cl_ws_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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virtual bool match(struct event_rec *ev);
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};
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/*
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* READ SFR
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*/
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class cl_rs_brk: public cl_ev_brk
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{
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public:
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cl_rs_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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virtual bool match(struct event_rec *ev);
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};
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/*
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* READ CODE
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*/
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class cl_rc_brk: public cl_ev_brk
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{
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public:
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cl_rc_brk(int inr, t_addr iaddr, enum brk_perm iperm, int ihit);
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virtual bool match(struct event_rec *ev);
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};
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/*
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* Collection of breakpoint sorted by address
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*/
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class brk_coll: public cl_sorted_list
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{
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public:
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class cl_rom *rom;
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public:
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brk_coll(t_index alimit, t_index adelta, class cl_rom *arom);
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virtual void *key_of(void *item);
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virtual int compare(void *key1, void *key2);
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virtual bool there_is_event(enum brk_event ev);
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//virtual int make_new_nr(void);
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virtual void add_bp(class cl_brk *bp);
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virtual void del_bp(t_addr addr);
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virtual class cl_brk *get_bp(t_addr addr, int *idx);
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virtual class cl_brk *get_bp(int nr);
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virtual bool bp_at(t_addr addr);
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};
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#endif
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/* End of brkcl.h */
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