1 files changed, 21 insertions, 17 deletions

diff --git a/stm32/app/hands.c b/stm32/app/hands.c
index f1543ac..4eda256 100644
--- a/stm32/app/hands.c
+++ b/stm32/app/hands.c
@@ -70,8 +70,6 @@ void hands_tick (void)
   EPOCH e;
   UTC u;
   MTIME m;
-  static unsigned old_pos[HANDS];
-  unsigned i, p;
 
 
   static uint32_t last;
@@ -87,18 +85,19 @@ void hands_tick (void)
   u = time_epoch_to_utc (e);
   m = time_to_metric (e, u);
 
-
 #if 0
   hands_pos[0] = calc_hour_pos (&m);
 
-if ((e.s & 31) <5)  {
-  hands_pos[1] =hands_pos[0];
-} else {
-  hands_pos[1] = calc_minute_pos (&m);
-}
+  if ((e.s & 31) < 5)
+    hands_pos[1] = hands_pos[0];
+
+  else
+    hands_pos[1] = calc_minute_pos (&m);
+
 #endif
 
   hands_pos[0] = calc_second_pos (&m);
+  hands_pos[1] = calc_hour_pos (&m);
   hands_pos[1] = calc_minute_pos (&m);
 
 
@@ -106,18 +105,23 @@ if ((e.s & 31) <5)  {
   hands_ready = 1;
 
 #if 0
-  for (i = 0, p = 0; i < HANDS; ++i) {
-    if (hands_pos[i] != old_pos[i]) p++;
+  {
+    static unsigned old_pos[HANDS];
+    unsigned i;
 
-    old_pos[i] = hands_pos[i];
+    for (i = 0, p = 0; i < HANDS; ++i) {
+      if (hands_pos[i] != old_pos[i]) p++;
 
-  }
+      old_pos[i] = hands_pos[i];
+
+    }
 
-  if (p) {
-    printf("Epoch %d.%09d\r\n",(unsigned) e.s,(unsigned) e.ns);
-    time_print_utc ("UTC:    ", &u, NULL);
-    time_print_metric ("Metric: ", &m, NULL);
-    printf ("Hands:  hour %4d/%4d  min %4d/%4d\r\n", hands_pos[0], MOTOR_STEPS, hands_pos[1], MOTOR_STEPS);
+    if (p) {
+      printf ("Epoch %d.%09d\r\n", (unsigned) e.s, (unsigned) e.ns);
+      time_print_utc ("UTC:    ", &u, NULL);
+      time_print_metric ("Metric: ", &m, NULL);
+      printf ("Hands:  hour %4d/%4d  min %4d/%4d\r\n", hands_pos[0], MOTOR_STEPS, hands_pos[1], MOTOR_STEPS);
+    }
   }
 #endif