CM3: generic timer (Systick) driver implementation.

[bertos.git] / bertos / cpu / cortex-m3 / drv / timer_lm3s.h

diff --git a/bertos/cpu/cortex-m3/drv/timer_lm3s.h b/bertos/cpu/cortex-m3/drv/timer_lm3s.h
index e14cf3907fab0e871ee43e681058de00ef0db6d3..00c532f206ec49345361a15cbb2e4b7b5d75f4a8 100644 (file)
--- a/bertos/cpu/cortex-m3/drv/timer_lm3s.h
+++ b/bertos/cpu/cortex-m3/drv/timer_lm3s.h
@@ -30,7 +30,7 @@
  *
  * -->
  *
- * \brief Low-level timer driver for LM3S1968.
+ * \brief Low-level timer driver (SysTick) for LM3S1968.
  *
  * \author Andrea Righi <arighi@develer.com>
  */
@@ -54,8 +54,8 @@ typedef uint32_t hptime_t;
 #define SIZEOF_HPTIME_T 4
 
 /* Timer ISR prototype */
-#define DEFINE_TIMER_ISR void timer_handler(void); \
-                               void timer_handler(void)
+ISR_PROTO_CONTEXT_SWITCH(timer_handler);
+#define DEFINE_TIMER_ISR DECLARE_ISR_CONTEXT_SWITCH(timer_handler)
 
 INLINE void timer_hw_irq(void)
 {