Fiona Lin / Mbed OS cap_sense

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Diff: capsense.cpp

Revision:
1:40e5ac1119a6
Parent:
0:4e3ad938564e
Child:
2:d9745be6c253
--- a/capsense.cpp	Tue Jun 28 21:32:51 2022 +0000
+++ b/capsense.cpp	Tue Jul 12 13:02:25 2022 -0400
@@ -7,16 +7,17 @@
           
 bool CapSense::toggle() {
     bool last_signal = square_wave.read();
-        square_wave.write(!last_signal);
-        if (!last_signal) {
-            measured_this_cycle = false;
-            timer.start();
-        }
-        return !last_signal;
+    square_wave.write(!last_signal);
+    if (!last_signal) {
+        measured_this_cycle = false;
+        timer.start();
+    }
+    return !last_signal;
 }
 
 bool CapSense::try_measure() {
-    if (cap_sense_measure.read() == 1 && !measured_this_cycle) {
+    if (cap_sense_measure.read() == 1 && !measured_this_cycle)
+         {
             timer.stop();
             last_measurement = timer.read();
             measured_this_cycle = true;