[GitHub] [incubator-nuttx-apps] anchao commented on a diff in pull request #1114: sched/note: add support of trace section mark

[GitBox <gi...@apache.org>]

anchao commented on code in PR #1114:
URL: https://github.com/apache/incubator-nuttx-apps/pull/1114#discussion_r843749551


##########
system/sched_note/note_main.c:
##########
@@ -83,6 +83,36 @@ static FAR const char *g_statenames[] =
  * Private Functions
  ************************************************************************************/
 
+/************************************************************************************
+ * Name: trace_dump_unflatten
+ ************************************************************************************/
+
+static void trace_dump_unflatten(FAR void *dst,
+                                 FAR uint8_t *src, size_t len)
+{
+  switch (len)
+    {
+#ifdef CONFIG_HAVE_LONG_LONG
+      case 8:
+        *(uint64_t *)dst = ((uint64_t)src[7] << 56)
+                         + ((uint64_t)src[6] << 48)
+                         + ((uint64_t)src[5] << 40)
+                         + ((uint64_t)src[4] << 32);
+#endif
+      case 4:
+        *(uint32_t *)dst = ((uint64_t)src[3] << 24)
+                         + ((uint64_t)src[2] << 16);
+      case 2:
+        *(uint16_t *)dst = ((uint64_t)src[1] << 8);
+      case 1:
+        *(uint8_t *)dst = src[0];
+        break;

Review Comment:
   @pkarashchenko Thanks for the comments, I have fix this issue, please review:
   https://github.com/apache/incubator-nuttx/pull/5992
   https://github.com/apache/incubator-nuttx-apps/pull/1126



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