From 4edd6a7eeec69080f1e8512cb3a9261a3dd080a7 Mon Sep 17 00:00:00 2001
From: Gautier Hattenberger <gautier.hattenberger@enac.fr>
Date: Thu, 5 Aug 2010 13:14:39 +0000
Subject: [PATCH] add some macros needed by sys_mon module

---
 sw/airborne/arm7/sys_time_hw.h |  1 +
 sw/airborne/sim/sys_time_hw.h  | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/sw/airborne/arm7/sys_time_hw.h b/sw/airborne/arm7/sys_time_hw.h
index 14853079e7..1f7f537f52 100644
--- a/sw/airborne/arm7/sys_time_hw.h
+++ b/sw/airborne/arm7/sys_time_hw.h
@@ -126,6 +126,7 @@ static inline void sys_time_init( void ) {
 
 #define SEC_OF_SYS_TICS(st) (st / PCLK * T0_PCLK_DIV)
 #define MSEC_OF_SYS_TICS(st) (st / (PCLK/1000) * T0_PCLK_DIV)
+#define USEC_OF_SYS_TICS(st) (st / (PCLK/1000000) * T0_PCLK_DIV)
 
 #define GET_CUR_TIME_FLOAT() ((float)cpu_time_sec + SEC_OF_SYS_TICS((float)cpu_time_ticks))
 
diff --git a/sw/airborne/sim/sys_time_hw.h b/sw/airborne/sim/sys_time_hw.h
index fda72904f0..6b1119d061 100644
--- a/sw/airborne/sim/sys_time_hw.h
+++ b/sw/airborne/sim/sys_time_hw.h
@@ -3,9 +3,25 @@
 
 #include <unistd.h>
 
+#define SYS_TICS_OF_SEC(x) (x)
 #define SYS_TICS_OF_USEC(x) (x)
+#define SYS_TICS_OF_NSEC(x) (x)
+#define SIGNED_SYS_TICS_OF_SEC(x) (x)
 #define SIGNED_SYS_TICS_OF_USEC(x) (x)
 
+#define SEC_OF_SYS_TICS(st) (st)
+#define MSEC_OF_SYS_TICS(st) (st)
+#define USEC_OF_SYS_TICS(st) (st)
+
+#define SysTimeChronoStart() { }
+#define SysTimeChronoStop() { }
+#define SysTimeChronoStartDisableIRQ() { }
+#define SysTimeChronoStopEnableIRQAndSendUS(_tag) { }
+
+#define SysTimeTimerStart(_t) { }
+#define SysTimeTimer(_t) (_t)
+#define SysTimeTimerStop(_t) { }
+
 static inline void sys_time_init( void ) {}
 
 #define sys_time_periodic() TRUE