xiaoxiang781216 commented on code in PR #1114:
URL:
https://github.com/apache/incubator-nuttx-apps/pull/1114#discussion_r842929943
##########
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:
Yes, but src use the similar approach as sched_note_unflatten
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