Delong Qi / Mbed 2 deprecated LinkNode_SimpleControl

LinkNode_SimpleControls

Dependencies:   BLE_API mbed nRF51822

Fork of LinkNode_SimpleControls by Delong Qi

Servo.cpp@0:dfcebc1e442a, 2014-10-31 (annotated)

Committer:
RedBearLab
Date:
Fri Oct 31 09:41:40 2014 +0000
Revision:
0:dfcebc1e442a
Child:
1:f03072e32ed3
First commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RedBearLab 0:dfcebc1e442a 1 #include "Servo.h"
RedBearLab 0:dfcebc1e442a 2
RedBearLab 0:dfcebc1e442a 3 Servo::Servo(PinName pin) : _servo(pin)
RedBearLab 0:dfcebc1e442a 4 {
RedBearLab 0:dfcebc1e442a 5 _servo.period_ms(20);
RedBearLab 0:dfcebc1e442a 6 }
RedBearLab 0:dfcebc1e442a 7
RedBearLab 0:dfcebc1e442a 8 Servo::~Servo(void)
RedBearLab 0:dfcebc1e442a 9 {
RedBearLab 0:dfcebc1e442a 10
RedBearLab 0:dfcebc1e442a 11 }
RedBearLab 0:dfcebc1e442a 12
RedBearLab 0:dfcebc1e442a 13 void Servo::write(unsigned char degree)
RedBearLab 0:dfcebc1e442a 14 {
RedBearLab 0:dfcebc1e442a 15 convert(degree);
RedBearLab 0:dfcebc1e442a 16 _servo.pulsewidth_us(pulse);
RedBearLab 0:dfcebc1e442a 17 }
RedBearLab 0:dfcebc1e442a 18
RedBearLab 0:dfcebc1e442a 19 void Servo::convert(unsigned char degree)
RedBearLab 0:dfcebc1e442a 20 {
RedBearLab 0:dfcebc1e442a 21 // 0~180 degree correspond to 500~2500
RedBearLab 0:dfcebc1e442a 22 pulse = degree * 11 + 500;
RedBearLab 0:dfcebc1e442a 23 }