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https://github.com/mupen64plus/mupen64plus-oldsvn.git
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109 lines
3.1 KiB
C
109 lines
3.1 KiB
C
/*
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* Mupen64Plus main/gui_gtk/debugger/regPI.c
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*
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* Copyright (C) 2002 davFr - robind@esiee.fr
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*
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* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/
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*
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* This program is free software; you can redistribute it and/
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* or modify it under the terms of the GNU General Public Li-
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* cence as published by the Free Software Foundation; either
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* version 2 of the Licence.
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*
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* This program is distributed in the hope that it will be use-
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* ful, but WITHOUT ANY WARRANTY; without even the implied war-
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* ranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public Licence for more details.
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*
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* You should have received a copy of the GNU General Public
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* Licence along with this program; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
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* USA.
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*
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**/
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#include "regPI.h"
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static GtkWidget *clRegPI;
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// We keep a copy of values displayed to screen.
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// Screen is only updated when values REALLY changed, and display need an
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// update. It makes things go really faster :)
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static uint32 gui_fantom_reg_PI[13];
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static char *mnemonicPI[]=
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{
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"PI_DRAM_ADDR_REG", "PI_CART_ADDR_REG",
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"PI_RD_LEN_REG", "PI_WR_LEN_REG",
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"PI_STATUS_REG",
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"PI_BSD_DOM1_LAT_REG", "PI_BSD_DOM1_PWD_REG",
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"PI_BSD_DOM1_PGS_REG", "PI_BSD_DOM1_RLS_REG",
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"PI_BSD_DOM2_LAT_REG", "PI_BSD_DOM2_PWD_REG",
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"PI_BSD_DOM2_PGS_REG", "PI_BSD_DOM2_RLS_REG",
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};
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static unsigned int *regptrsPI[] = {
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&pi_register.pi_dram_addr_reg,
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&pi_register.pi_cart_addr_reg,
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&pi_register.pi_rd_len_reg,
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&pi_register.pi_wr_len_reg,
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&pi_register.read_pi_status_reg,
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&pi_register.pi_bsd_dom1_lat_reg,
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&pi_register.pi_bsd_dom1_pwd_reg,
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&pi_register.pi_bsd_dom1_pgs_reg,
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&pi_register.pi_bsd_dom1_rls_reg,
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&pi_register.pi_bsd_dom2_lat_reg,
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&pi_register.pi_bsd_dom2_pwd_reg,
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&pi_register.pi_bsd_dom2_pgs_reg,
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&pi_register.pi_bsd_dom2_rls_reg
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};
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//]=-=-=-=-=-=-=-=[ Initialisation of Peripheral Interface Display ]=-=-=-=-=-[
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void init_regPI()
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{
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int i;
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frRegPI = gtk_frame_new("Video Interface");
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//=== Creation of Registers Value Display =========/
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clRegPI = (GtkWidget *) init_hwreg_clist(13, mnemonicPI);
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gtk_container_add( GTK_CONTAINER(frRegPI), clRegPI);
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gtk_clist_set_selection_mode(GTK_CLIST(clRegPI), GTK_SELECTION_SINGLE);
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//=== Fantom Registers Initialisation =============/
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for( i=0; i<13; i++)
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{
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gui_fantom_reg_PI[i] = 0x12345678;
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}
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}
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//]=-=-=-=-=-=-=-=-=-=[ Mise-a-jour Peripheral Interface Display ]=-=-=-=-=-=-=[
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void update_regPI()
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{
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char txt[24];
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int i;
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gtk_clist_freeze(GTK_CLIST(clRegPI));
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for (i=0; i<13; i++) {
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if (gui_fantom_reg_PI[i] != (uint32)(*regptrsPI[i])) {
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gui_fantom_reg_PI[i] = (uint32)(*regptrsPI[i]);
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sprintf(txt, "%.8lX", *regptrsPI[i]);
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gtk_clist_set_text(GTK_CLIST(clRegPI), i, 1, txt);
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gtk_clist_set_background(GTK_CLIST(clRegPI), i, &color_modif);
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} else {
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gtk_clist_set_background(GTK_CLIST(clRegPI), i, &color_ident);
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}
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}
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gtk_clist_thaw(GTK_CLIST(clRegPI));
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}
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