Fiona Lin / Mbed OS cap_sense

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Diff: capsense.h

Revision:
2:d9745be6c253
Parent:
1:40e5ac1119a6
--- a/capsense.h	Tue Jul 12 13:02:25 2022 -0400
+++ b/capsense.h	Thu Aug 04 15:14:29 2022 -0400
@@ -20,14 +20,15 @@
     public:
     CapSense(PinName measure_pin, PinName square_pin);
 
-    bool toggle();
+    void start();
+    void reset();
     bool try_measure();
-    long read_measurement();
+    uint32_t read_measurement();
     
     private:
     DigitalOut square_wave;
     DigitalIn cap_sense_measure;
     Timer timer;
-    long last_measurement;
+    uint32_t last_measurement;
     bool measured_this_cycle;
 };
\ No newline at end of file