- jtag_khz/speed are now single parameter only. These are used

[openocd.git] / src / helper / time_support.c

diff --git a/src/helper/time_support.c b/src/helper/time_support.c
index 620c9c488e675dfdf2f46a0d30539197f00475c6..06c10828ab164e341a9ef4611eaa8981f529bfba 100644 (file)
--- a/src/helper/time_support.c
+++ b/src/helper/time_support.c
@@ -21,10 +21,11 @@
 #include "config.h"
 #endif
 
+#include "replacements.h"
 #include "time_support.h"
+#include "log.h"
 
-#include <sys/time.h>
-#include <time.h>
+#include <stdlib.h>
 
 int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y);
 int timeval_add(struct timeval *result, struct timeval *x, struct timeval *y);
@@ -82,3 +83,41 @@ int timeval_add_time(struct timeval *result, int sec, int usec)
        return 0;
 }
 
+int duration_start_measure(duration_t *duration)
+{
+       gettimeofday(&duration->start, NULL);
+       
+       return ERROR_OK;
+}
+
+int duration_stop_measure(duration_t *duration, char **text)
+{
+       struct timeval end;
+       
+       gettimeofday(&end, NULL);
+       
+       timeval_subtract(&duration->duration, &end, &duration->start);
+       
+       if (text)
+       {
+               float t;
+               t=duration->duration.tv_sec;
+               t+=(float)duration->duration.tv_usec/1000000.0;
+               *text = malloc(100);
+               snprintf(*text, 100, "%fs", t);
+       }
+       
+       return ERROR_OK;
+}
+
+long long timeval_ms()
+{
+       struct timeval now; 
+       long long t=0;
+       gettimeofday(&now, NULL);
+       
+       t+=now.tv_usec/1000;
+       t+=now.tv_sec*1000;
+       
+       return t;
+}