Update lfsampling.c

@marshmellow42 's fix for #514

diff --git a/armsrc/lfsampling.c b/armsrc/lfsampling.c
index 999f56bb0ed7458abfd86a0ad3b843b924525bf7..084201a5a52c25825615896b1d8cd84ca29eecbf 100644 (file)
--- a/armsrc/lfsampling.c
+++ b/armsrc/lfsampling.c
@@ -153,8 +153,10 @@ uint32_t DoAcquisition(uint8_t decimation, uint32_t bits_per_sample, bool averag
                        LED_D_OFF();
                        // threshold either high or low values 128 = center 0.  if trigger = 178 
                        if ((trigger_threshold > 0) && (sample < (trigger_threshold+128)) && (sample > (128-trigger_threshold))) { // 
                        LED_D_OFF();
                        // threshold either high or low values 128 = center 0.  if trigger = 178 
                        if ((trigger_threshold > 0) && (sample < (trigger_threshold+128)) && (sample > (128-trigger_threshold))) { // 

-                               if (cancel_after > 0) cancel_counter++;
-                               if (cancel_after == cancel_counter) break;
+                               if (cancel_after > 0) {
+                                       cancel_counter++;
+                                       if (cancel_after == cancel_counter) break;
+                               }

                                continue;
                        }
                        trigger_threshold = 0;
                                continue;
                        }
                        trigger_threshold = 0;