Merge pull request #12466 from jeromecoutant/PR_METRIC

MBED_STACK_STATS_ENABLED : Add stack_name information in greentea metrics

features/frameworks/greentea-client/source/greentea_metrics.cpp

@@ -38,6 +38,7 @@ typedef struct {
  uint32_t entry;
  uint32_t stack_size;
  uint32_t max_stack;
+ const char *stack_name;
 } thread_info_t;
 
 // Mutex to protect "buf"
@@ -60,6 +61,7 @@ static void enqeue_thread_info(osThreadId_t id);
 static void deque_and_print_thread_info(void);
 
 // sprintf uses a lot of stack so use these instead
+static uint32_t print_str(char *buf, const char *value);
 static uint32_t print_hex(char *buf, uint32_t value);
 static uint32_t print_dec(char *buf, uint32_t value);
 #endif
@@ -160,6 +162,7 @@ static void enqeue_thread_info(osThreadId_t id)
  thread_info.entry = (uint32_t)id;
  thread_info.stack_size = osThreadGetStackSize(id);
  thread_info.max_stack = thread_info.stack_size - osThreadGetStackSpace(id);
+ thread_info.stack_name = osThreadGetName(id);
  queue->push(thread_info);
 }
 
@@ -170,6 +173,10 @@ static void deque_and_print_thread_info()
  MBED_ASSERT(ret);
  uint32_t pos = 0;
  buf[pos++] = '\"';
+ pos += print_str(buf + pos, thread_info.stack_name);
+ buf[pos++] = '\"';
+ buf[pos++] = ',';
+ buf[pos++] = '\"';
  pos += print_hex(buf + pos, thread_info.entry);
  buf[pos++] = '\"';
  buf[pos++] = ',';
@@ -180,6 +187,16 @@ static void deque_and_print_thread_info()
  greentea_send_kv("__thread_info", buf);
 }
 
+static uint32_t print_str(char *buf, const char *value)
+{
+ uint32_t pos = 0;
+ for (pos = 0; pos < strlen(value); pos++) {
+ buf[pos] = value[pos];
+ }
+ return pos;
+}
+
+
 static uint32_t print_hex(char *buf, uint32_t value)
 {
  uint32_t pos = 0;