1 files changed, 14 insertions, 0 deletions
diff --git a/src/include/scheduler.h b/src/include/scheduler.h
index b05db16a2..194187be9 100644
--- a/src/include/scheduler.h
+++ b/src/include/scheduler.h
@@ -32,6 +32,19 @@
 /** Returned when the thread was made ready because of a reset. */
 #define RDY_RESET   -2
 
+/** Pseudo priority used by the ready list header, do not use.*/
+#define NOPRIO      0
+/** Idle thread priority.*/
+#define IDLEPRIO    1
+/** Lowest user priority.*/
+#define LOWPRIO     2
+/** Normal user priority.*/
+#define NORMALPRIO  64
+/** Highest user priority.*/
+#define HIGHPRIO    127
+/** Greatest possible priority.*/
+#define ABSPRIO     255
+
 /** Infinite time specification for all the syscalls with a timeout
     specification.*/
 #define TIME_INFINITE 0
@@ -41,6 +54,7 @@
 
 /**
  * Ready list header.
+ * @extends ThreadsQueue
  */
 typedef struct {
   ThreadsQueue          r_queue;