filename | src/gtkui/gtk_mmio.c |
changeset | 1065:bc1cc0c54917 |
prev | 563:72ccfd1f432b |
prev | 796:a2dc83592467 |
author | nkeynes |
date | Tue Jul 21 20:33:21 2009 +1000 (14 years ago) |
permissions | -rw-r--r-- |
last change | Heavy configuration management refactor - Configuration groups now take both an on_change event handler and a default keybinding handler, making most keybinding tasks quite simple - GUI configuration all merged into a unified model, drastically reducing the amount of GUI config code. Bonuses - OSX now has a hotkey preference pane - GTK keybinding editor is much more usable |
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nkeynes@31 | 1 | /** |
nkeynes@586 | 2 | * $Id$ |
nkeynes@31 | 3 | * |
nkeynes@31 | 4 | * Implements the MMIO register viewing window |
nkeynes@31 | 5 | * |
nkeynes@31 | 6 | * Copyright (c) 2005 Nathan Keynes. |
nkeynes@31 | 7 | * |
nkeynes@31 | 8 | * This program is free software; you can redistribute it and/or modify |
nkeynes@31 | 9 | * it under the terms of the GNU General Public License as published by |
nkeynes@31 | 10 | * the Free Software Foundation; either version 2 of the License, or |
nkeynes@31 | 11 | * (at your option) any later version. |
nkeynes@31 | 12 | * |
nkeynes@31 | 13 | * This program is distributed in the hope that it will be useful, |
nkeynes@31 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
nkeynes@31 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
nkeynes@31 | 16 | * GNU General Public License for more details. |
nkeynes@31 | 17 | */ |
nkeynes@31 | 18 | |
nkeynes@2 | 19 | #include <stdint.h> |
nkeynes@484 | 20 | #include <string.h> |
nkeynes@537 | 21 | #include "gtkui/gtkui.h" |
nkeynes@2 | 22 | #include "mem.h" |
nkeynes@2 | 23 | #include "mmio.h" |
nkeynes@2 | 24 | |
nkeynes@457 | 25 | |
nkeynes@457 | 26 | struct mmio_window_info { |
nkeynes@457 | 27 | GtkWidget *window; |
nkeynes@457 | 28 | GtkWidget *notebook; |
nkeynes@457 | 29 | }; |
nkeynes@2 | 30 | |
nkeynes@2 | 31 | static void printbits( char *out, int nbits, uint32_t value ) |
nkeynes@2 | 32 | { |
nkeynes@2 | 33 | if( nbits < 32 ) { |
nkeynes@2 | 34 | int i; |
nkeynes@2 | 35 | for( i=32; i>nbits; i-- ) { |
nkeynes@2 | 36 | if( !(i % 8) ) *out++ = ' '; |
nkeynes@2 | 37 | *out++ = ' '; |
nkeynes@2 | 38 | } |
nkeynes@2 | 39 | } |
nkeynes@2 | 40 | while( nbits > 0 ) { |
nkeynes@2 | 41 | *out++ = (value&(1<<--nbits) ? '1' : '0'); |
nkeynes@2 | 42 | if( !(nbits % 8) ) *out++ = ' '; |
nkeynes@2 | 43 | } |
nkeynes@2 | 44 | *out = '\0'; |
nkeynes@2 | 45 | } |
nkeynes@2 | 46 | |
nkeynes@2 | 47 | static void printhex( char *out, int nbits, uint32_t value ) |
nkeynes@2 | 48 | { |
nkeynes@2 | 49 | char tmp[10], *p = tmp; |
nkeynes@2 | 50 | int i; |
nkeynes@2 | 51 | |
nkeynes@2 | 52 | sprintf( tmp, "%08X", value ); |
nkeynes@2 | 53 | for( i=32; i>0; i-=4, p++ ) { |
nkeynes@2 | 54 | if( i <= nbits ) *out++ = *p; |
nkeynes@2 | 55 | else *out++ = ' '; |
nkeynes@2 | 56 | } |
nkeynes@2 | 57 | *out = '\0'; |
nkeynes@2 | 58 | } |
nkeynes@736 | 59 | |
nkeynes@457 | 60 | |
nkeynes@457 | 61 | |
nkeynes@457 | 62 | |
nkeynes@457 | 63 | gboolean |
nkeynes@457 | 64 | on_mmio_delete_event (GtkWidget *widget, |
nkeynes@736 | 65 | GdkEvent *event, |
nkeynes@736 | 66 | gpointer user_data) |
nkeynes@457 | 67 | { |
nkeynes@457 | 68 | gtk_widget_hide(widget); |
nkeynes@457 | 69 | return TRUE; |
nkeynes@457 | 70 | } |
nkeynes@457 | 71 | |
nkeynes@457 | 72 | |
nkeynes@457 | 73 | void on_mmio_close_clicked( GtkButton *button, gpointer user_data) |
nkeynes@457 | 74 | { |
nkeynes@457 | 75 | gtk_widget_hide( ((mmio_window_t)user_data)->window ); |
nkeynes@457 | 76 | } |
nkeynes@457 | 77 | |
nkeynes@457 | 78 | |
nkeynes@457 | 79 | void on_trace_button_toggled (GtkToggleButton *button, |
nkeynes@736 | 80 | gpointer user_data) |
nkeynes@457 | 81 | { |
nkeynes@457 | 82 | struct mmio_region *io_rgn = (struct mmio_region *)user_data; |
nkeynes@457 | 83 | gboolean isActive = gtk_toggle_button_get_active(button); |
nkeynes@457 | 84 | if( io_rgn != NULL ) { |
nkeynes@736 | 85 | io_rgn->trace_flag = isActive ? 1 : 0; |
nkeynes@457 | 86 | } |
nkeynes@457 | 87 | } |
nkeynes@457 | 88 | |
nkeynes@457 | 89 | static GtkCList *mmio_window_add_page( mmio_window_t mmio, char *name, struct mmio_region *io_rgn ) |
nkeynes@2 | 90 | { |
nkeynes@2 | 91 | GtkCList *list; |
nkeynes@2 | 92 | GtkWidget *scroll; |
nkeynes@2 | 93 | GtkWidget *tab; |
nkeynes@238 | 94 | GtkCheckButton *trace_button; |
nkeynes@238 | 95 | GtkVBox *vbox; |
nkeynes@2 | 96 | |
nkeynes@2 | 97 | scroll = gtk_scrolled_window_new(NULL, NULL); |
nkeynes@2 | 98 | gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(scroll), |
nkeynes@2 | 99 | GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS ); |
nkeynes@2 | 100 | list = GTK_CLIST(gtk_clist_new(5)); |
nkeynes@45 | 101 | gtk_clist_set_column_width(list, 0, 70); |
nkeynes@45 | 102 | gtk_clist_set_column_width(list, 1, 75); |
nkeynes@45 | 103 | gtk_clist_set_column_width(list, 2, 70); |
nkeynes@45 | 104 | gtk_clist_set_column_width(list, 3, 280); |
nkeynes@2 | 105 | gtk_clist_set_column_width(list, 4, 160); |
nkeynes@2 | 106 | gtk_clist_set_column_justification(list, 0, GTK_JUSTIFY_CENTER ); |
nkeynes@2 | 107 | gtk_clist_set_column_justification(list, 2, GTK_JUSTIFY_CENTER ); |
nkeynes@2 | 108 | gtk_clist_set_column_justification(list, 3, GTK_JUSTIFY_CENTER ); |
nkeynes@508 | 109 | gtk_clist_set_column_title(list, 0, _("Address")); |
nkeynes@508 | 110 | gtk_clist_set_column_title(list, 1, _("Register")); |
nkeynes@508 | 111 | gtk_clist_set_column_title(list, 2, _("Value")); |
nkeynes@508 | 112 | gtk_clist_set_column_title(list, 3, _("Bit Pattern")); |
nkeynes@508 | 113 | gtk_clist_set_column_title(list, 4, _("Description")); |
nkeynes@2 | 114 | gtk_clist_column_titles_show(list); |
nkeynes@435 | 115 | gtk_widget_modify_font( GTK_WIDGET(list), gui_fixed_font ); |
nkeynes@2 | 116 | tab = gtk_label_new(_(name)); |
nkeynes@2 | 117 | gtk_container_add( GTK_CONTAINER(scroll), GTK_WIDGET(list) ); |
nkeynes@736 | 118 | |
nkeynes@429 | 119 | vbox = GTK_VBOX(gtk_vbox_new( FALSE, 0 )); |
nkeynes@238 | 120 | gtk_container_add( GTK_CONTAINER(vbox), GTK_WIDGET(scroll) ); |
nkeynes@238 | 121 | |
nkeynes@508 | 122 | trace_button = GTK_CHECK_BUTTON(gtk_check_button_new_with_label(_("Trace access"))); |
nkeynes@586 | 123 | if( io_rgn != NULL ) { |
nkeynes@736 | 124 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(trace_button), |
nkeynes@736 | 125 | io_rgn->trace_flag ? TRUE : FALSE); |
nkeynes@586 | 126 | } |
nkeynes@238 | 127 | gtk_container_add( GTK_CONTAINER(vbox), GTK_WIDGET(trace_button) ); |
nkeynes@238 | 128 | gtk_box_set_child_packing( GTK_BOX(vbox), GTK_WIDGET(trace_button), |
nkeynes@736 | 129 | FALSE, FALSE, 0, GTK_PACK_START ); |
nkeynes@457 | 130 | gtk_notebook_append_page( GTK_NOTEBOOK(mmio->notebook), GTK_WIDGET(vbox), tab ); |
nkeynes@457 | 131 | gtk_object_set_data( GTK_OBJECT(mmio->window), name, list ); |
nkeynes@238 | 132 | g_signal_connect ((gpointer) trace_button, "toggled", |
nkeynes@736 | 133 | G_CALLBACK (on_trace_button_toggled), |
nkeynes@736 | 134 | io_rgn); |
nkeynes@2 | 135 | return list; |
nkeynes@2 | 136 | } |
nkeynes@2 | 137 | |
nkeynes@457 | 138 | |
nkeynes@457 | 139 | |
nkeynes@457 | 140 | mmio_window_t mmio_window_new( const gchar *title ) |
nkeynes@457 | 141 | { |
nkeynes@457 | 142 | mmio_window_t mmio = g_malloc0( sizeof(struct mmio_window_info) ); |
nkeynes@736 | 143 | |
nkeynes@457 | 144 | int i, j; |
nkeynes@457 | 145 | GtkCList *all_list; |
nkeynes@457 | 146 | GtkWidget *vbox1; |
nkeynes@457 | 147 | GtkWidget *hbuttonbox1; |
nkeynes@457 | 148 | GtkWidget *mmr_close; |
nkeynes@457 | 149 | |
nkeynes@457 | 150 | mmio->window = gtk_window_new (GTK_WINDOW_TOPLEVEL); |
nkeynes@457 | 151 | gtk_window_set_title (GTK_WINDOW (mmio->window), title); |
nkeynes@457 | 152 | gtk_window_set_default_size (GTK_WINDOW (mmio->window), 600, 600); |
nkeynes@457 | 153 | |
nkeynes@457 | 154 | vbox1 = gtk_vbox_new (FALSE, 0); |
nkeynes@457 | 155 | gtk_container_add (GTK_CONTAINER (mmio->window), vbox1); |
nkeynes@457 | 156 | |
nkeynes@457 | 157 | mmio->notebook = gtk_notebook_new (); |
nkeynes@457 | 158 | gtk_box_pack_start (GTK_BOX (vbox1), mmio->notebook, TRUE, TRUE, 0); |
nkeynes@457 | 159 | gtk_notebook_set_tab_pos (GTK_NOTEBOOK (mmio->notebook), GTK_POS_LEFT); |
nkeynes@457 | 160 | |
nkeynes@457 | 161 | hbuttonbox1 = gtk_hbutton_box_new (); |
nkeynes@457 | 162 | gtk_box_pack_start (GTK_BOX (vbox1), hbuttonbox1, FALSE, TRUE, 0); |
nkeynes@457 | 163 | gtk_box_set_spacing (GTK_BOX (hbuttonbox1), 30); |
nkeynes@736 | 164 | |
nkeynes@457 | 165 | mmr_close = gtk_button_new_with_mnemonic (_("Close")); |
nkeynes@457 | 166 | gtk_container_add (GTK_CONTAINER (hbuttonbox1), mmr_close); |
nkeynes@457 | 167 | GTK_WIDGET_SET_FLAGS (mmr_close, GTK_CAN_DEFAULT); |
nkeynes@457 | 168 | |
nkeynes@457 | 169 | /* Add the mmio register data */ |
nkeynes@457 | 170 | all_list = mmio_window_add_page( mmio, "All", NULL ); |
nkeynes@457 | 171 | for( i=0; i < num_io_rgns; i++ ) { |
nkeynes@457 | 172 | GtkCList *list = mmio_window_add_page( mmio, io_rgn[i]->id, io_rgn[i] ); |
nkeynes@457 | 173 | for( j=0; io_rgn[i]->ports[j].id != NULL; j++ ) { |
nkeynes@457 | 174 | int sz = io_rgn[i]->ports[j].width; |
nkeynes@457 | 175 | char addr[10], data[10], bits[40]; |
nkeynes@457 | 176 | char *arr[] = { addr, io_rgn[i]->ports[j].id, data, bits, |
nkeynes@736 | 177 | io_rgn[i]->ports[j].desc }; |
nkeynes@457 | 178 | sprintf( addr, "%08X", |
nkeynes@457 | 179 | io_rgn[i]->base + io_rgn[i]->ports[j].offset ); |
nkeynes@457 | 180 | printhex( data, sz, *io_rgn[i]->ports[j].val ); |
nkeynes@457 | 181 | printbits( bits, io_rgn[i]->ports[j].width, |
nkeynes@457 | 182 | *io_rgn[i]->ports[j].val ); |
nkeynes@457 | 183 | gtk_clist_append( list, arr ); |
nkeynes@457 | 184 | gtk_clist_append( all_list, arr ); |
nkeynes@457 | 185 | } |
nkeynes@457 | 186 | } |
nkeynes@736 | 187 | |
nkeynes@457 | 188 | g_signal_connect ((gpointer) mmio->window, "delete_event", |
nkeynes@736 | 189 | G_CALLBACK (on_mmio_delete_event), |
nkeynes@736 | 190 | NULL); |
nkeynes@457 | 191 | g_signal_connect ((gpointer) mmr_close, "clicked", |
nkeynes@736 | 192 | G_CALLBACK (on_mmio_close_clicked), |
nkeynes@736 | 193 | mmio); |
nkeynes@457 | 194 | |
nkeynes@457 | 195 | gtk_widget_show_all( mmio->window ); |
nkeynes@457 | 196 | return mmio; |
nkeynes@457 | 197 | } |
nkeynes@736 | 198 | |
nkeynes@457 | 199 | void mmio_window_update( mmio_window_t mmio ) |
nkeynes@2 | 200 | { |
nkeynes@2 | 201 | int i,j, count = 0; |
nkeynes@2 | 202 | GtkCList *page, *all_page; |
nkeynes@2 | 203 | char data[10], bits[40]; |
nkeynes@2 | 204 | |
nkeynes@457 | 205 | all_page = GTK_CLIST(gtk_object_get_data( GTK_OBJECT(mmio->window), "All" )); |
nkeynes@736 | 206 | |
nkeynes@57 | 207 | for( i=0; i < num_io_rgns; i++ ) { |
nkeynes@457 | 208 | page = GTK_CLIST(gtk_object_get_data( GTK_OBJECT(mmio->window), |
nkeynes@736 | 209 | io_rgn[i]->id )); |
nkeynes@2 | 210 | for( j=0; io_rgn[i]->ports[j].id != NULL; j++ ) { |
nkeynes@2 | 211 | if( *io_rgn[i]->ports[j].val != |
nkeynes@2 | 212 | *(uint32_t *)(io_rgn[i]->save_mem+io_rgn[i]->ports[j].offset)){ |
nkeynes@2 | 213 | int sz = io_rgn[i]->ports[j].width; |
nkeynes@2 | 214 | /* Changed */ |
nkeynes@2 | 215 | printhex( data, sz, *io_rgn[i]->ports[j].val ); |
nkeynes@2 | 216 | printbits( bits, sz, *io_rgn[i]->ports[j].val ); |
nkeynes@736 | 217 | |
nkeynes@2 | 218 | gtk_clist_set_text( page, j, 2, data ); |
nkeynes@2 | 219 | gtk_clist_set_text( page, j, 3, bits ); |
nkeynes@435 | 220 | gtk_clist_set_foreground( page, j, &gui_colour_changed ); |
nkeynes@736 | 221 | |
nkeynes@2 | 222 | gtk_clist_set_text( all_page, count, 2, data ); |
nkeynes@2 | 223 | gtk_clist_set_text( all_page, count, 3, bits ); |
nkeynes@435 | 224 | gtk_clist_set_foreground( all_page, count, &gui_colour_changed ); |
nkeynes@736 | 225 | |
nkeynes@2 | 226 | } else { |
nkeynes@435 | 227 | gtk_clist_set_foreground( page, j, &gui_colour_normal ); |
nkeynes@435 | 228 | gtk_clist_set_foreground( all_page, count, &gui_colour_normal ); |
nkeynes@2 | 229 | } |
nkeynes@2 | 230 | count++; |
nkeynes@2 | 231 | } |
nkeynes@796 | 232 | memcpy( io_rgn[i]->save_mem, io_rgn[i]->mem, LXDREAM_PAGE_SIZE ); |
nkeynes@2 | 233 | } |
nkeynes@2 | 234 | } |
nkeynes@2 | 235 | |
nkeynes@457 | 236 | void mmio_window_show( mmio_window_t mmio, gboolean show ) |
nkeynes@2 | 237 | { |
nkeynes@457 | 238 | if( show ) { |
nkeynes@736 | 239 | gtk_widget_show( mmio->window ); |
nkeynes@457 | 240 | } else { |
nkeynes@736 | 241 | gtk_widget_hide( mmio->window ); |
nkeynes@2 | 242 | } |
nkeynes@2 | 243 | } |
nkeynes@2 | 244 |
.