Merge branch 'master' of github.com:mbedmicro/mbed

libraries/tests/rtos/mbed/mutex/main.cpp

@@ -16,16 +16,17 @@ DigitalOut led(LED1);
 
 volatile int change_counter = 0;
 volatile bool changing_counter = false;
+volatile bool mutex_defect = false;
 
 bool manipulate_protected_zone(const int thread_delay) {
     bool result = true;
 
     stdio_mutex.lock(); // LOCK
     if (changing_counter == true) {
-        print_char('e');    // if changing_counter is true access is not exclusively
+        // 'e' stands for error. If changing_counter is true access is not exclusively
+        print_char('e');
         result = false;
-        notify_completion(false);
-        exit(1);
+        mutex_defect = true;
     }
     changing_counter = true;
 
@@ -53,17 +54,19 @@ int main() {
     const int t3_delay = THREAD_DELAY * 3;
     Thread t2(test_thread, (void *)t2_delay);
     Thread t3(test_thread, (void *)t3_delay);
-    bool result = true;
 
     while (true) {
         // Thread 1 action
         Thread::wait(t1_delay);
         manipulate_protected_zone(t1_delay);
-        if (change_counter >= SIGNALS_TO_EMIT) {
+        if (change_counter >= SIGNALS_TO_EMIT or mutex_defect == true) {
+            t2.terminate();
+            t3.terminate();
             break;
         }
     }
 
-    notify_completion(result);
+    fflush(stdout);
+    notify_completion(!mutex_defect);
     return 0;
 }

libraries/tests/rtos/mbed/semaphore/main.cpp

@@ -2,7 +2,7 @@
 #include "test_env.h"
 #include "rtos.h"
 
-#define THREAD_DELAY     100
+#define THREAD_DELAY     75
 #define SEMAPHORE_SLOTS  2
 #define SEM_CHANGES      100
 
@@ -16,6 +16,7 @@ Semaphore two_slots(SEMAPHORE_SLOTS);
 
 volatile int change_counter = 0;
 volatile int sem_counter = 0;
+volatile bool sem_defect = false;
 
 void test_thread(void const *delay) {
     const int thread_delay = int(delay);
@@ -26,8 +27,7 @@ void test_thread(void const *delay) {
         const char msg = sem_lock_failed ? 'e' : sem_counter + '0';
         print_char(msg);
         if (sem_lock_failed) {
-            notify_completion(false);
-            exit(1);
+            sem_defect = true;
         }
         Thread::wait(thread_delay);
         print_char('.');
@@ -46,10 +46,15 @@ int main (void) {
     Thread t3(test_thread, (void *)t3_delay);
 
     while (true) {
-        if (change_counter >= SEM_CHANGES) {
-            notify_completion(true);
+        if (change_counter >= SEM_CHANGES or sem_defect == true) {
+            t1.terminate();
+            t2.terminate();
+            t3.terminate();
             break;
         }
     }
+
+    fflush(stdout);
+    notify_completion(!sem_defect);
     return 0;
 }

workspace_tools/build_api.py

@@ -15,17 +15,18 @@ See the License for the specific language governing permissions and
 limitations under the License.
 """
 
-import tempfile
 import re
-from os.path import join, exists, basename
-from shutil import rmtree
+import tempfile
+
 from types import ListType
+from shutil import rmtree
+from os.path import join, exists, basename
 
 from workspace_tools.utils import mkdir, run_cmd, run_cmd_ext
-from workspace_tools.toolchains import TOOLCHAIN_CLASSES
 from workspace_tools.paths import MBED_TARGETS_PATH, MBED_LIBRARIES, MBED_API, MBED_HAL, MBED_COMMON
-from workspace_tools.libraries import Library
 from workspace_tools.targets import TARGET_NAMES, TARGET_MAP
+from workspace_tools.libraries import Library
+from workspace_tools.toolchains import TOOLCHAIN_CLASSES
 
 
 def build_project(src_path, build_path, target, toolchain_name,

workspace_tools/host_tests/hello_auto.py

@@ -22,12 +22,27 @@ class HelloTest(DefaultTest):
     HELLO_WORLD = "Hello World\n"
 
     def run(self):
-        c = self.mbed.serial_read(len(self.HELLO_WORLD))
+        c = self.mbed.serial_read(1)
+        if c is None:
+           self.print_result("ioerr_serial")
+           return
+        data_to_read = len(self.HELLO_WORLD)
+        read_buffer = ''
+        if c == '$': # target will printout TargetID e.g.: $$$$1040e649d5c09a09a3f6bc568adef61375c6
+            #Read additional 39 bytes of TargetID
+            if self.mbed.serial_read(39) is None:
+                self.print_result("ioerr_serial")
+                return
+        else:
+            data_to_read -= 1
+            read_buffer += c
+        c = self.mbed.serial_read(data_to_read)
+        read_buffer += c
         if c is None:
             self.print_result("ioerr_serial")
             return
-        stdout.write(c)
-        if c == self.HELLO_WORLD: # Hello World received
+        stdout.write(read_buffer)
+        if read_buffer == self.HELLO_WORLD: # Hello World received
             self.print_result('success')
         else:
             self.print_result('failure')

workspace_tools/host_tests/stdio_auto.py

@@ -22,7 +22,7 @@ from time import time
 from sys import stdout
 
 class StdioTest(DefaultTest):
-    PATTERN_INT_VALUE = "^Your value was: (-?\d+)"
+    PATTERN_INT_VALUE = "Your value was: (-?\d+)"
     re_detect_int_value = re.compile(PATTERN_INT_VALUE)
 
     def run(self):

workspace_tools/host_tests/wait_us_auto.py

@@ -32,7 +32,7 @@ class WaitusTest(DefaultTest):
             return
         if c == '$': # target will printout TargetID e.g.: $$$$1040e649d5c09a09a3f6bc568adef61375c6
             #Read additional 39 bytes of TargetID
-            if not self.mbed.serial_read(39):
+            if self.mbed.serial_read(39) is None:
                 self.print_result("ioerr_serial")
                 return
             c = self.mbed.serial_read(1) # Re-read first 'tick'

workspace_tools/toolchains/__init__.py

@@ -14,7 +14,7 @@ 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.
 """
-from os import stat, walk, remove
+from os import stat, walk
 from os.path import join, splitext, exists, relpath, dirname, basename, split
 from shutil import copyfile
 from copy import copy
@@ -23,12 +23,10 @@ from inspect import getmro
 from time import time
 
 from workspace_tools.utils import run_cmd, mkdir, rel_path, ToolException, split_path
-from workspace_tools.patch import patch
 from workspace_tools.settings import BUILD_OPTIONS, MBED_ORG_USER
 
-from multiprocessing import Pool, Manager, cpu_count
+from multiprocessing import Pool, cpu_count
 from time import sleep
-from pprint import pprint
 
 import workspace_tools.hooks as hooks
 import re
@@ -58,7 +56,7 @@ def print_notify_verbose(event):
     elif event['type'] == 'cc':
         event['severity'] = event['severity'].title()
         event['file'] = basename(event['file'])
-        event['mcu_name']  = "None"
+        event['mcu_name'] = "None"
         event['toolchain'] = "None"
         event['target_name'] = event['target_name'].upper() if event['target_name'] else "Unknown"
         event['toolchain_name'] = event['toolchain_name'].upper() if event['toolchain_name'] else "Unknown"
@@ -153,7 +151,7 @@ class Resources:
             self.linker_script = self.linker_script.replace('\\', '/')
 
     def __str__(self):
-        s  = []
+        s = []
 
         for (label, resources) in (
                 ('Include Directories', self.inc_dirs),
@@ -242,7 +240,7 @@ class mbedToolchain:
         
         self.mp_pool = None
         
-    def __exit__():
+    def __exit__(self):
         if self.mp_pool is not None:
             self.mp_pool.terminate()
 
@@ -366,7 +364,7 @@ class mbedToolchain:
                 elif ext == '.o':
                     resources.objects.append(file_path)
 
-                elif ext ==  self.LIBRARY_EXT:
+                elif ext == self.LIBRARY_EXT:
                     resources.libraries.append(file_path)
                     resources.lib_dirs.add(root)
 
@@ -443,9 +441,9 @@ class mbedToolchain:
         if inc_dirs is not None:
             inc_paths.extend(inc_dirs)
         
-        objects=[]
-        queue=[]
-        prev_dir=None
+        objects = []
+        queue = []
+        prev_dir = None
         
         # The dependency checking for C/C++ is delegated to the compiler
         base_path = resources.base_path
@@ -692,7 +690,8 @@ class mbedToolchain:
 
 
 from workspace_tools.toolchains.arm import ARM_STD, ARM_MICRO
-from workspace_tools.toolchains.gcc import GCC_ARM, GCC_CS, GCC_CR, GCC_CW_EWL, GCC_CW_NEWLIB
+from workspace_tools.toolchains.gcc import GCC_ARM, GCC_CS, GCC_CR
+from workspace_tools.toolchains.gcc import GCC_CW_EWL, GCC_CW_NEWLIB
 from workspace_tools.toolchains.iar import IAR
 
 TOOLCHAIN_CLASSES = {