git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6647 35acf78f-673a-0410-8e92-d51de3d6d3f4

os/nil/ports/ARMCMx/nilcore.h

@@ -221,13 +221,15 @@ struct port_intctx {};
 #endif
 
 #if !defined(_FROM_ASM_)
+
 #if NIL_CFG_ST_TIMEDELTA > 0
 #if !PORT_USE_ALT_TIMER
 #include "nilcore_timer.h"
 #else /* PORT_USE_ALT_TIMER */
 #include "nilcore_timer_alt.h"
 #endif /* PORT_USE_ALT_TIMER */
-#endif
+#endif /* NIL_CFG_ST_TIMEDELTA > 0 */
+
 #endif /* !defined(_FROM_ASM_) */
 
 #endif /* _NILCORE_H_ */

os/nil/templates/nilcore.h

@@ -96,6 +96,16 @@
 #define PORT_INT_REQUIRED_STACK         32
 #endif
 
+/**
+ * @brief   Enables an alternative timer implementation.
+ * @details Usually the port uses a timer interface defined in the file
+ *          @p nilcore_timer.h, if this option is enabled then the file
+ *          @p nilcore_timer_alt.h is included instead.
+ */
+#if !defined(PORT_USE_ALT_TIMER)
+#define PORT_USE_ALT_TIMER              FALSE
+#endif
+
 /*===========================================================================*/
 /* Derived constants and error checks.                                       */
 /*===========================================================================*/
@@ -352,8 +362,12 @@ static inline rtcnt_t port_rt_get_counter_value(void) {
 #if !defined(_FROM_ASM_)
 
 #if NIL_CFG_ST_TIMEDELTA > 0
+#if !PORT_USE_ALT_TIMER
 #include "nilcore_timer.h"
-#endif
+#else /* PORT_USE_ALT_TIMER */
+#include "nilcore_timer_alt.h"
+#endif /* PORT_USE_ALT_TIMER */
+#endif /* NIL_CFG_ST_TIMEDELTA > 0 */
 
 #endif /* !defined(_FROM_ASM_) */
 

os/rt/ports/ARMCMx/chcore.h

@@ -231,6 +231,7 @@ struct context {
 #endif
 
 #if !defined(_FROM_ASM_)
+
 #if CH_CFG_ST_TIMEDELTA > 0
 #if !PORT_USE_ALT_TIMER
 #include "chcore_timer.h"
@@ -238,6 +239,7 @@ struct context {
 #include "chcore_timer_alt.h"
 #endif /* PORT_USE_ALT_TIMER */
 #endif /* CH_CFG_ST_TIMEDELTA > 0 */
+
 #endif /* !defined(_FROM_ASM_) */
 
 #endif /* _CHCORE_H_ */