nkeynes@2: #include <stdint.h>
nkeynes@2: #include <gnome.h>
nkeynes@2: #include "interface.h"
nkeynes@2: #include "gui.h"
nkeynes@2: #include "mem.h"
nkeynes@2: #include "mmio.h"
nkeynes@2: 
nkeynes@2: GtkWidget *mmr_win;
nkeynes@2: GtkNotebook *mmr_book;
nkeynes@2: 
nkeynes@2: static void printbits( char *out, int nbits, uint32_t value )
nkeynes@2: {
nkeynes@2:     if( nbits < 32 ) {
nkeynes@2:         int i;
nkeynes@2:         for( i=32; i>nbits; i-- ) {
nkeynes@2:             if( !(i % 8) ) *out++ = ' ';
nkeynes@2:             *out++ = ' ';
nkeynes@2:         }
nkeynes@2:     }
nkeynes@2:     while( nbits > 0 ) {
nkeynes@2:         *out++ = (value&(1<<--nbits) ? '1' : '0');
nkeynes@2:         if( !(nbits % 8) ) *out++ = ' ';
nkeynes@2:     }
nkeynes@2:     *out = '\0';
nkeynes@2: }
nkeynes@2: 
nkeynes@2: static void printhex( char *out, int nbits, uint32_t value )
nkeynes@2: {
nkeynes@2:     char tmp[10], *p = tmp;
nkeynes@2:     int i;
nkeynes@2: 
nkeynes@2:     sprintf( tmp, "%08X", value );
nkeynes@2:     for( i=32; i>0; i-=4, p++ ) {
nkeynes@2:         if( i <= nbits ) *out++ = *p;
nkeynes@2:         else *out++ = ' ';
nkeynes@2:     }
nkeynes@2:     *out = '\0';
nkeynes@2: }
nkeynes@2:     
nkeynes@2:         
nkeynes@2: static GtkCList *create_mmr_page( char *name )
nkeynes@2: {
nkeynes@2:     GtkCList *list;
nkeynes@2:     GtkWidget *scroll;
nkeynes@2:     GtkWidget *tab;
nkeynes@2: 
nkeynes@2:     scroll = gtk_scrolled_window_new(NULL, NULL);
nkeynes@2:     gtk_widget_show( scroll );
nkeynes@2:     gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(scroll),
nkeynes@2:                                     GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS );
nkeynes@2:     list = GTK_CLIST(gtk_clist_new(5));
nkeynes@2:     gtk_clist_set_column_width(list, 0, 60);
nkeynes@2:     gtk_clist_set_column_width(list, 1, 50);
nkeynes@2:     gtk_clist_set_column_width(list, 2, 60);
nkeynes@2:     gtk_clist_set_column_width(list, 3, 220);
nkeynes@2:     gtk_clist_set_column_width(list, 4, 160);
nkeynes@2:     gtk_clist_set_column_justification(list, 0, GTK_JUSTIFY_CENTER );
nkeynes@2:     gtk_clist_set_column_justification(list, 2, GTK_JUSTIFY_CENTER );
nkeynes@2:     gtk_clist_set_column_justification(list, 3, GTK_JUSTIFY_CENTER );
nkeynes@2:     gtk_clist_set_column_title(list, 0, "Address");
nkeynes@2:     gtk_clist_set_column_title(list, 1, "Register");
nkeynes@2:     gtk_clist_set_column_title(list, 2, "Value");
nkeynes@2:     gtk_clist_set_column_title(list, 3, "Bit Pattern");
nkeynes@2:     gtk_clist_set_column_title(list, 4, "Description");
nkeynes@2:     gtk_clist_column_titles_show(list);
nkeynes@2:     gtk_widget_modify_font( GTK_WIDGET(list), fixed_list_font );
nkeynes@2:     gtk_widget_show( GTK_WIDGET(list) );
nkeynes@2:     tab = gtk_label_new(_(name));
nkeynes@2:     gtk_widget_show( tab );
nkeynes@2:     gtk_container_add( GTK_CONTAINER(scroll), GTK_WIDGET(list) );
nkeynes@2:     gtk_notebook_append_page( mmr_book, scroll, tab );
nkeynes@2:     gtk_object_set_data( GTK_OBJECT(mmr_win), name, list );
nkeynes@2:     return list;
nkeynes@2: }
nkeynes@2: 
nkeynes@2: void update_mmr_win( void )
nkeynes@2: {
nkeynes@2:     int i,j, count = 0;
nkeynes@2:     GtkCList *page, *all_page;
nkeynes@2:     char data[10], bits[40];
nkeynes@2: 
nkeynes@2:     all_page = GTK_CLIST(gtk_object_get_data( GTK_OBJECT(mmr_win), "All" ));
nkeynes@2:     
nkeynes@2:     for( i=1; i < num_io_rgns; i++ ) {
nkeynes@2:         page = GTK_CLIST(gtk_object_get_data( GTK_OBJECT(mmr_win),
nkeynes@2:                                               io_rgn[i]->id ));
nkeynes@2:         for( j=0; io_rgn[i]->ports[j].id != NULL; j++ ) {
nkeynes@2:             if( *io_rgn[i]->ports[j].val !=
nkeynes@2:                 *(uint32_t *)(io_rgn[i]->save_mem+io_rgn[i]->ports[j].offset)){
nkeynes@2:                 int sz = io_rgn[i]->ports[j].width;
nkeynes@2:                 /* Changed */
nkeynes@2:                 printhex( data, sz, *io_rgn[i]->ports[j].val );
nkeynes@2:                 printbits( bits, sz, *io_rgn[i]->ports[j].val );
nkeynes@2:                 
nkeynes@2:                 gtk_clist_set_text( page, j, 2, data );
nkeynes@2:                 gtk_clist_set_text( page, j, 3, bits );
nkeynes@2:                 gtk_clist_set_foreground( page, j, &clrChanged );
nkeynes@2:                 
nkeynes@2:                 gtk_clist_set_text( all_page, count, 2, data );
nkeynes@2:                 gtk_clist_set_text( all_page, count, 3, bits );
nkeynes@2:                 gtk_clist_set_foreground( all_page, count, &clrChanged );
nkeynes@2:                 
nkeynes@2:             } else {
nkeynes@2:                 gtk_clist_set_foreground( page, j, &clrNormal );
nkeynes@2:                 gtk_clist_set_foreground( all_page, count, &clrNormal );
nkeynes@2:             }
nkeynes@2:             count++;
nkeynes@2:         }
nkeynes@2:         memcpy( io_rgn[i]->save_mem, io_rgn[i]->mem, PAGE_SIZE );
nkeynes@2:     }
nkeynes@2: }
nkeynes@2: 
nkeynes@2: void init_mmr_win( void )
nkeynes@2: {
nkeynes@2:     int i, j;
nkeynes@2:     GtkCList *all_list;
nkeynes@2:     mmr_win = create_mmr_win();
nkeynes@2:     mmr_book = GTK_NOTEBOOK( gtk_object_get_data( GTK_OBJECT(mmr_win), "mmr_notebook" ));
nkeynes@2:     
nkeynes@2:     /* kill the dummy page glade insists on adding */
nkeynes@2:     gtk_notebook_remove_page( mmr_book, 0 );
nkeynes@2:     
nkeynes@2:     all_list = create_mmr_page( "All" );
nkeynes@2:     for( i=1; i < num_io_rgns; i++ ) {
nkeynes@2:         GtkCList *list = create_mmr_page( io_rgn[i]->id );
nkeynes@2:         
nkeynes@2:         for( j=0; io_rgn[i]->ports[j].id != NULL; j++ ) {
nkeynes@2:             int sz = io_rgn[i]->ports[j].width;
nkeynes@2:             char addr[10], data[10], bits[40];
nkeynes@2:             char *arr[] = { addr, io_rgn[i]->ports[j].id, data, bits,
nkeynes@2:                             io_rgn[i]->ports[j].desc };
nkeynes@2:             sprintf( addr, "%08X",
nkeynes@2:                      io_rgn[i]->base + io_rgn[i]->ports[j].offset );
nkeynes@2:             printhex( data, sz, *io_rgn[i]->ports[j].val );
nkeynes@2:             printbits( bits, io_rgn[i]->ports[j].width,
nkeynes@2:                        *io_rgn[i]->ports[j].val );
nkeynes@2:             gtk_clist_append( list, arr );
nkeynes@2:             gtk_clist_append( all_list, arr );
nkeynes@2:         }
nkeynes@2:     }
nkeynes@2: }
nkeynes@2: 
nkeynes@2: void mmr_open_win( void )
nkeynes@2: {
nkeynes@2:     gtk_widget_show( mmr_win );
nkeynes@2: }
nkeynes@2: 
nkeynes@2: void mmr_close_win( void )
nkeynes@2: {
nkeynes@2:     gtk_widget_hide( mmr_win );
nkeynes@2: }