1 files changed, 16 insertions, 0 deletions
diff --git a/demos/STM32/RT-STM32F407-DISCOVERY-G++/chconf.h b/demos/STM32/RT-STM32F407-DISCOVERY-G++/chconf.h
index 70b23f2ca..4662fae6b 100644
--- a/demos/STM32/RT-STM32F407-DISCOVERY-G++/chconf.h
+++ b/demos/STM32/RT-STM32F407-DISCOVERY-G++/chconf.h
@@ -479,6 +479,22 @@
 /*===========================================================================*/
 
 /**
+ * @brief   System structure extension.
+ * @details User fields added to the end of the @p ch_system_t structure.
+ */
+#define CH_CFG_SYSTEM_EXTRA_FIELDS                                          \
+  /* Add threads custom fields here.*/
+
+/**
+ * @brief   System initialization hook.
+ * @details User initialization code added to the @p chSysInit() function
+ *          just before interrupts are enabled globally.
+ */
+#define CH_CFG_SYSTEM_INIT_HOOK(tp) {                                       \
+  /* Add threads initialization code here.*/                                \
+}
+
+/**
  * @brief   Threads descriptor structure extension.
  * @details User fields added to the end of the @p thread_t structure.
  */