diff options
| -rwxr-xr-x | host/utils/usrp2_card_burner.py | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/host/utils/usrp2_card_burner.py b/host/utils/usrp2_card_burner.py index 5f876c7bc..a1d4c5ed1 100755 --- a/host/utils/usrp2_card_burner.py +++ b/host/utils/usrp2_card_burner.py @@ -132,7 +132,7 @@ def verify_image(image_file, device_file, offset): return 'Verification Passed:\n%s'%verbose def write_image(image_file, device_file, offset): - return command( + verbose = command( get_dd_path(), "if=%s"%image_file, "of=%s"%device_file, @@ -140,6 +140,12 @@ def write_image(image_file, device_file, offset): "bs=%d"%SECTOR_SIZE, ) + try: #exec the sync command (only works on linux) + if platform.system() == 'Linux': command('sync') + except: pass + + return verbose + def write_and_verify(image_file, device_file, offset): if os.path.getsize(image_file) > MAX_FILE_SIZE: raise Exception, 'Image file larger than %d bytes!'%MAX_FILE_SIZE @@ -211,7 +217,7 @@ class DeviceEntryWidget(Tkinter.Frame): def __init__(self, root, text=''): Tkinter.Frame.__init__(self, root) - Tkinter.Button(self, text="Reload Possible Devices", command=self._reload_cb).pack() + Tkinter.Button(self, text="Rescan for Devices", command=self._reload_cb).pack() self._hints = Tkinter.Listbox(self) self._hints.bind("<<ListboxSelect>>", self._listbox_cb) @@ -278,6 +284,7 @@ class USRP2CardBurnerApp(Tkinter.Frame): #the do it button SectionLabel(self, text="").pack(pady=5) + Tkinter.Label(self, text="Warning! This tool can overwrite your hard drive. Use with caution.").pack() Tkinter.Button(self, text="Burn SD Card", command=self._burn).pack() def _burn(self): @@ -314,12 +321,18 @@ import optparse if __name__=='__main__': parser = optparse.OptionParser() - parser.add_option("--gui", action="store_true", default=False, help="run in gui mode") - parser.add_option("--dev", type="string", help="raw device path", default='') - parser.add_option("--fw", type="string", help="firmware image path (optional)", default='') - parser.add_option("--fpga", type="string", help="fpga image path (optional)", default='') + parser.add_option("--dev", type="string", help="raw device path", default='') + parser.add_option("--fw", type="string", help="firmware image path (optional)", default='') + parser.add_option("--fpga", type="string", help="fpga image path (optional)", default='') + parser.add_option("--list", action="store_true", help="list possible raw devices", default=False) + parser.add_option("--gui", action="store_true", help="run in gui mode", default=False) (options, args) = parser.parse_args() + if options.list: + print 'Possible raw devices:' + print ' ' + '\n '.join(get_raw_device_hints()) + exit() + if options.gui: root = Tkinter.Tk() root.title('USRP2 SD Card Burner') |