Delong Qi / Mbed 2 deprecated LinkNode_SimpleControls

SimpleControls works with the BLEController iOS/Android App. The mbed's pin can acts as DIGITAL_IN, DIGITAL_OUT, PWM, SERVO, ANALOG_IN. The sketch is to show you how to control the pin as one of the abilities. Note that not every pin can own all of the abilities.

Dependencies:   BLE_API mbed nRF51822

Fork of nRF51822_SimpleControls by RedBearLab

Diff: Servo.cpp

Revision:
0:dfcebc1e442a
Child:
1:f03072e32ed3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Servo.cpp	Fri Oct 31 09:41:40 2014 +0000
@@ -0,0 +1,23 @@
+#include "Servo.h"
+
+Servo::Servo(PinName pin) : _servo(pin)
+{
+    _servo.period_ms(20);
+}
+
+Servo::~Servo(void)
+{
+    
+}
+
+void Servo::write(unsigned char degree)
+{
+    convert(degree);
+    _servo.pulsewidth_us(pulse);
+}
+
+void Servo::convert(unsigned char degree)
+{
+    // 0~180 degree correspond to 500~2500
+    pulse = degree * 11 + 500;
+}
\ No newline at end of file