Added simple filtering switch for -S option. This can be extended in the future to other switches like -r / -R

workspace_tools/build.py

@@ -74,7 +74,7 @@ if __name__ == '__main__':
                       default=False,
                       help="Compile the DSP library")
 
-    parser.add_option("-f", "--fat",
+    parser.add_option("-F", "--fat",
                       action="store_true",
                       dest="fat",
                       default=False,
@@ -103,6 +103,11 @@ if __name__ == '__main__':
                       default=False,
                       help="Forces 'cppcheck' static code analysis")
 
+    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",
@@ -119,7 +124,7 @@ if __name__ == '__main__':
 
     # Only prints matrix of supported toolchains
     if options.supported_toolchains:
-        print mcu_toolchain_matrix()
+        print mcu_toolchain_matrix(platform_filter=options.general_filter_regex)
         exit(0)
 
     # Get target list

workspace_tools/build_api.py

@@ -17,6 +17,7 @@ limitations under the License.
 """
 
 import tempfile
+import re
 from os.path import join, exists, basename
 from shutil import rmtree
 from types import ListType
@@ -242,7 +243,7 @@ def get_unique_supported_toolchains():
     return unique_supported_toolchains
 
 
-def mcu_toolchain_matrix(verbose_html=False):
+def mcu_toolchain_matrix(verbose_html=False, platform_filter=None):
     """  Shows target map using prettytable """
     unique_supported_toolchains = get_unique_supported_toolchains()
     from prettytable import PrettyTable # Only use it in this function so building works without extra modules
@@ -257,6 +258,11 @@ def mcu_toolchain_matrix(verbose_html=False):
 
     perm_counter = 0
     for target in sorted(TARGET_NAMES):
+        if platform_filter is not None:
+            # FIlter out platforms using regex
+            if re.search(platform_filter, target) is None:
+                continue
+
         row = [target]  # First column is platform name
         default_toolchain = TARGET_MAP[target].default_toolchain
         for unique_toolchain in unique_supported_toolchains:

workspace_tools/singletest.py

@@ -1052,6 +1052,11 @@ if __name__ == '__main__':
                       default=None,
                       help='Shuffle seed (If you want to reproduce your shuffle order please use seed provided in test summary)')
 
+    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('', '--verbose-skipped',
                       dest='verbose_skipped_tests',
                       default=False,
@@ -1088,7 +1093,7 @@ if __name__ == '__main__':
 
     # Only prints matrix of supported toolchains
     if opts.supported_toolchains:
-        mcu_toolchain_matrix()
+        print mcu_toolchain_matrix(platform_filter=opts.general_filter_regex)
         exit(0)
 
     # Open file with test specification