1 files changed, 123 insertions, 0 deletions
diff --git a/serial.c b/serial.c
new file mode 100644
index 00000000..0de96982
--- /dev/null
+++ b/serial.c
@@ -0,0 +1,123 @@
+/*
+ * Hardware Information, version 0.3.1b
+ * Copyright (C) 2003 Leandro Pereira <leandro@linuxmag.com.br>
+ *
+ * May be modified and/or distributed under the terms of GNU GPL version 2.
+ */
+
+#include "hardinfo.h"
+#include "serial.h"
+
+SerialDevice *hi_scan_serial(void)
+{
+	FILE *proc_tty;
+	struct stat st;
+	const gchar *ser_drv="/proc/tty/driver/serial";
+	gint n=0;
+	SerialDevice *serial_dev, *serial;
+	
+	serial = NULL;
+	
+	if (!stat(ser_drv, &st)) {
+		gchar buffer[256];
+		
+		proc_tty = fopen(ser_drv, "r");
+		while(fgets(buffer, 256, proc_tty)){
+			gint port, irq;
+			gpointer start, end;
+			gchar *buf = buffer;
+		
+			if(*buf == 's') continue;
+			if(strstr(buf, "unknown")) continue;
+		
+			serial_dev = g_new0(SerialDevice, 1);
+			
+			serial_dev->next = serial;
+			serial = serial_dev;
+
+			serial_dev->name = g_strdup_printf
+				("Serial Port (tty%d)", buffer[0]-'0');
+
+			walk_until('t');
+			buf+=2;
+			start = buf;
+			walk_until(' ');
+			end = buf;
+			*buf = 0;
+			buf = start;
+			
+			serial_dev->uart = g_strdup(buf);
+			
+			buf = end;
+			*buf = ' ';
+			
+			sscanf(buf, " port:%x irq:%d", &port, &irq);
+			serial->port = port;
+			serial->irq = irq;
+			n++;
+		}
+		fclose(proc_tty);
+	}
+	
+	return serial;
+}
+
+void hi_show_serial_info(MainWindow *mainwindow, SerialDevice *device)
+{
+	GtkWidget *hbox, *vbox, *label;
+	gchar *buf;
+#ifdef GTK2
+	GtkWidget *pixmap;
+	
+	pixmap = gtk_image_new_from_file(IMG_PREFIX "gen_connector.png");
+	gtk_widget_show(pixmap);
+#endif
+
+	if(!device) return;
+
+	hbox = gtk_hbox_new(FALSE, 2);
+	gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
+	gtk_widget_show(hbox);
+	
+	if(mainwindow->framec)
+		gtk_widget_destroy(mainwindow->framec);
+
+	gtk_container_add(GTK_CONTAINER(mainwindow->frame), hbox);
+	mainwindow->framec = hbox;
+
+	gtk_frame_set_label(GTK_FRAME(mainwindow->frame), _("Communication Port"));
+	
+#ifdef GTK2
+	gtk_box_pack_start(GTK_BOX(hbox), pixmap, FALSE, FALSE, 0);
+#endif
+
+	vbox = gtk_vbox_new(FALSE, 2);
+	gtk_widget_show(vbox);
+	gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
+
+#ifdef GTK2
+	buf = g_strdup_printf("<b>%s</b>", device->name);
+	label = gtk_label_new(buf);
+	gtk_label_set_use_markup(GTK_LABEL(label), TRUE);
+	gtk_label_set_selectable(GTK_LABEL(label), TRUE);
+	
+	g_free(buf);
+#else
+	label = gtk_label_new(device->name);
+#endif
+	gtk_widget_show(label);
+	gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+	
+	buf = g_strdup_printf(_("I/O port: 0x%x, IRQ: %d"), device->port, device->irq);
+	label = gtk_label_new(buf);
+	gtk_widget_show(label);
+	gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+	g_free(buf);
+
+	buf = g_strdup_printf("UART: %s", device->uart);
+	label = gtk_label_new(buf);
+	gtk_widget_show(label);
+	gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+	g_free(buf);
+	
+}