3 files changed, 6 insertions, 6 deletions
diff --git a/os/ports/IAR/ARMCMx/chcore.h b/os/ports/IAR/ARMCMx/chcore.h
index 0ea154f00..3fd627715 100644
--- a/os/ports/IAR/ARMCMx/chcore.h
+++ b/os/ports/IAR/ARMCMx/chcore.h
@@ -170,17 +170,17 @@ struct intctx {};
  */
 #define PORT_OPTIMIZED_ISPREEMPTIONREQUIRED
 
-#if (CH_TIME_QUANTUM > 0) || defined(__DOXYGEN__)
+#if (CH_CFG_TIME_QUANTUM > 0) || defined(__DOXYGEN__)
 /**
  * @brief   Inline-able version of this kernel function.
  */
 #define chSchIsPreemptionRequired()                                         \
   (currp->p_preempt ? firstprio(&rlist.r_queue) > currp->p_prio :           \
                       firstprio(&rlist.r_queue) >= currp->p_prio)
-#else /* CH_TIME_QUANTUM == 0 */
+#else /* CH_CFG_TIME_QUANTUM == 0 */
 #define chSchIsPreemptionRequired()                                         \
   (firstprio(&rlist.r_queue) > currp->p_prio)
-#endif /* CH_TIME_QUANTUM == 0 */
+#endif /* CH_CFG_TIME_QUANTUM == 0 */
 
 #endif /* _FROM_ASM_ */
 
diff --git a/os/ports/IAR/STM8/chcore.h b/os/ports/IAR/STM8/chcore.h
index 29bf5087c..431b7f65d 100644
--- a/os/ports/IAR/STM8/chcore.h
+++ b/os/ports/IAR/STM8/chcore.h
@@ -322,12 +322,12 @@ typedef struct {
   ThreadsQueue          r_queue;
   tprio_t               r_prio;
   Thread                *r_current;
-#if CH_USE_REGISTRY
+#if CH_CFG_USE_REGISTRY
   Thread                *r_newer;
   Thread                *r_older;
 #endif
   /* End of the fields shared with the Thread structure.*/
-#if CH_TIME_QUANTUM > 0
+#if CH_CFG_TIME_QUANTUM > 0
   cnt_t                 r_preempt;
 #endif
 } ReadyList;
diff --git a/os/ports/IAR/STM8/port.dox b/os/ports/IAR/STM8/port.dox
index c0eb35cdd..1a95b79bf 100644
--- a/os/ports/IAR/STM8/port.dox
+++ b/os/ports/IAR/STM8/port.dox
@@ -57,7 +57,7 @@
  *   kernel files should be loaded in the first 64K. Note that this is not
  *   a problem because upper addresses can be used by the user code, the
  *   kernel can context switch code running there.
- * - The configuration option @p CH_OPTIMIZE_SPEED is not currently supported
+ * - The configuration option @p CH_CFG_OPTIMIZE_SPEED is not currently supported
  *   because the missing support of the @p inline "C" keyword in the
  *   compiler.
  * .