From b36af52f52491df44f2a65f8546791ad9c9f03ac Mon Sep 17 00:00:00 2001
From: Eduardo Silva <edsiper@monotop.(none)>
Date: Wed, 28 Mar 2007 21:50:25 -0400
Subject: [PATCH] Console: new label with XO Firmware version

---
 services/console/interface/xo/cpu.py    | 17 +++++++------
 services/console/interface/xo/system.py | 33 ++++++++++++++++++++-----
 2 files changed, 37 insertions(+), 13 deletions(-)

diff --git a/services/console/interface/xo/cpu.py b/services/console/interface/xo/cpu.py
index 75209ceb..c0dfbfd2 100644
--- a/services/console/interface/xo/cpu.py
+++ b/services/console/interface/xo/cpu.py
@@ -23,6 +23,8 @@ import string
 import gobject
 import drwarea
 
+import procmem
+
 class CPU_Usage:
     
     CPU_HZ = 0
@@ -105,12 +107,12 @@ class XO_CPU(gtk.Frame):
         
         self.add(fixed)
         
-        DRW_CPU = CPU_Usage()
-        DRW_CPU.frequency = 1000 # 1 Second
+        self._DRW_CPU = CPU_Usage()
+        self._DRW_CPU.frequency = 1000 # 1 Second
 
-        gobject.timeout_add(DRW_CPU.frequency, self._update_cpu_usage, DRW_CPU)
+        gobject.timeout_add(self._DRW_CPU.frequency, self._update_cpu_usage)
 
-    def _update_cpu_usage(self, DRW_CPU):
+    def _update_cpu_usage(self):
         
         redraw_all = False
         
@@ -123,7 +125,7 @@ class XO_CPU(gtk.Frame):
         else:
             length = len(self._cpu_buffer) - 1
 
-        self._cpu = DRW_CPU._get_CPU_usage()
+        self._cpu = self._DRW_CPU._get_CPU_usage()
         self._cpu_buffer.append(self._cpu)
 
         self._updated = True
@@ -160,10 +162,10 @@ class XO_CPU(gtk.Frame):
             draw_all = True
         else:
             draw_all = False
-            
+
         context.rectangle(event.area.x, event.area.y, event.area.width, event.area.height)
         context.clip()
-    
+
         # Drawing horizontal and vertical border lines
         self.dat.draw_border_lines(context)
             
@@ -251,3 +253,4 @@ class XO_CPU(gtk.Frame):
             freq+=1
         
         context.stroke()
+
diff --git a/services/console/interface/xo/system.py b/services/console/interface/xo/system.py
index f249d97e..56f1f317 100644
--- a/services/console/interface/xo/system.py
+++ b/services/console/interface/xo/system.py
@@ -39,6 +39,11 @@ class XO_System(gtk.Fixed):
         label_build = Label('OLPC Build:', Label.DESCRIPTION)
         label_build_value = Label(str(build), Label.DESCRIPTION)
         
+        # FIRMWARE
+        firmware = self._get_firmware_version()
+        label_firmware = Label('XO Firmware:', Label.DESCRIPTION)
+        label_firmware_value = Label(firmware, Label.DESCRIPTION)
+
         # KERNEL
         sysinfo = os.uname()
         label_kernel = Label('Kernel Version:', Label.DESCRIPTION)
@@ -47,10 +52,14 @@ class XO_System(gtk.Fixed):
         # OLPC Build
         table.attach(label_build, 0, 1, 0, 1)
         table.attach(label_build_value, 1,2, 0,1)
-        
+
+        # XO Firmware
+        table.attach(label_firmware, 0, 1, 1, 2)
+        table.attach(label_firmware_value, 1, 2, 1, 2)
+
         # Kernel Version
-        table.attach(label_kernel, 0, 1, 1, 2)
-        table.attach(label_kernel_value, 1, 2, 1, 2)
+        table.attach(label_kernel, 0, 1, 2, 3)
+        table.attach(label_kernel_value, 1, 2, 2, 3)
         
         frame = gtk.Frame('System Information')
         style = Style()
@@ -62,13 +71,25 @@ class XO_System(gtk.Fixed):
 
     def _get_system_build(self):
         build_file_path = '/boot/olpc_build'
-        
+
         try:
             f = open(build_file_path, 'r')
             build = int(f.read())
             f.close()
-            
+
             return build
         except:
             return "None"
-    
\ No newline at end of file
+
+    # Get XO Firmware Versions
+    def _get_firmware_version(self):
+
+        try:
+            # Shell command            
+            cmd = "/usr/sbin/olpc-bios-sig"
+
+            data = os.popen(cmd).readlines()
+            return data[0].strip()
+        except:
+            return "None"
+