Merge pull request #298 from ARMmbed/detect-targets

Add detect_targets.py script to list the connected target boards

Author: sg-

tools/detect_targets.py

@@ -0,0 +1,84 @@
+#! /usr/bin/env python2
+"""
+mbed SDK
+Copyright (c) 2011-2013 ARM Limited
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+
+TEST BUILD & RUN
+"""
+import sys
+import os
+import json
+
+ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
+sys.path.insert(0, ROOT)
+
+
+from tools.options import get_default_options_parser
+
+# Check: Extra modules which are required by core test suite
+from tools.utils import check_required_modules
+check_required_modules(['prettytable'])
+
+# Imports related to mbed build api
+from tools.build_api import mcu_toolchain_matrix
+from tools.test_api import get_autodetected_MUTS_list
+
+
+if __name__ == '__main__':
+    try:
+        # Parse Options
+        parser = get_default_options_parser()
+
+        parser.add_option("-S", "--supported-toolchains",
+                          action="store_true",
+                          dest="supported_toolchains",
+                          default=False,
+                          help="Displays supported matrix of MCUs and toolchains")
+
+        parser.add_option('-f', '--filter',
+                          dest='general_filter_regex',
+                          default=None,
+                          help='For some commands you can use filter to filter out results')
+
+        parser.add_option("-v", "--verbose",
+                          action="store_true",
+                          dest="verbose",
+                          default=False,
+                          help="Verbose diagnostic output")
+
+        (options, args) = parser.parse_args()
+
+        # Only prints matrix of supported toolchains
+        if options.supported_toolchains:
+            print mcu_toolchain_matrix(platform_filter=options.general_filter_regex)
+            exit(0)
+
+        # If auto_detect attribute is present, we assume other auto-detection
+        # parameters like 'toolchains_filter' are also set.
+        print "[mbed] Detecting connected mbed-enabled devices... "
+
+        MUTs = get_autodetected_MUTS_list()
+
+        for mut in MUTs.values():
+            print "[mbed] Detected %s, port: %s, mounted: %s"% (mut['mcu'], mut['port'], mut['disk'])
+
+    except KeyboardInterrupt, e:
+        print "\n[CTRL+c] exit"
+    except Exception,e:
+        import traceback
+        traceback.print_exc(file=sys.stdout)
+        print "[ERROR] %s" % str(e)
+        sys.exit(1)