X-Git-Url: http://git.droids-corp.org/?p=aversive.git;a=blobdiff_plain;f=include%2Faversive%2Fwait.h;fp=include%2Faversive%2Fwait.h;h=a8457212435c4a8b9ac2af192c88876add8dc733;hp=176152d653d8f2b2ffbd4a444ca7ed28f181aefb;hb=e5ccbfdd5211f378a5147f4d3123f34783c1ca7b;hpb=bd8acd4f11e6720c96946a7537df5538c0a9a5d4

diff --git a/include/aversive/wait.h b/include/aversive/wait.h
index 176152d..a845721 100644
--- a/include/aversive/wait.h
+++ b/include/aversive/wait.h
@@ -33,9 +33,11 @@
 
 #ifdef HOST_VERSION
 
-#define wait_3cyc(n) do {} while(0)
-#define wait_4cyc(n) do {} while(0)
-#define wait_ms(n) do {} while(0)
+#include <unistd.h>
+
+#define wait_3cyc(n) do { volatile int a = 0; a++; } while (0)
+#define wait_4cyc(n) do { volatile int a = 0; a++; } while (0)
+#define wait_ms(n) host_wait_ms(n)
 
 #else /* HOST_VERSION */