Merge pull request #13 from dave-hillier/master

Control the LEDs
bitcraze · Jan 12, 2021 · 3ae7e5c · 3ae7e5c
2 parents 8be6190 + fbbf5e9
commit 3ae7e5c
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diff --git a/src/Bitcraze_PMW3901.cpp b/src/Bitcraze_PMW3901.cpp
@@ -265,3 +265,11 @@ void Bitcraze_PMW3901::initRegisters()
   registerWrite(0x5A, 0x50);
   registerWrite(0x40, 0x80);
 }
+
+void Bitcraze_PMW3901::setLed(bool ledOn)
+{
+  delay(200);
+  registerWrite(0x7f, 0x14);
+  registerWrite(0x6f, ledOn ? 0x1c : 0x00);
+  registerWrite(0x7f, 0x00);
+}
diff --git a/src/Bitcraze_PMW3901.h b/src/Bitcraze_PMW3901.h
@@ -37,6 +37,8 @@ class Bitcraze_PMW3901 {
   void enableFrameBuffer();
   void readFrameBuffer(char *FBuffer);
 
+  void setLed(bool ledOn);
+
 private:
   uint8_t _cs;