Class Library for reading hobby servos and detecting invalid or disconnected channels
Dependents: MadPulseCntrl Emaxx_Navigation Emaxx_Navigation_Dynamic_HIL Madpulse_Speed_Control_temp ... more
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ServoIn Class Library for reading hobby servo pulses on digital input pins¶
This class library uses external interrupts with timer functions to read servos pulses on mbed input pins.
include the mbed library with this snippet
#include "mbed.h" #include "ServoIn.h" DigitalOut led1(LED1); ServoIn servoIn1(p15); ServoIn servoIn2(p14); Serial pc(USBTX, USBRX); // tx, rx int main() { pc.baud(921600); //Fast baud rate while(1) { led1 = 1; wait(0.05); led1 = 0; wait(0.05); pc.printf("servo pulse: CH1=%5dus CH2=%5dus\r\n", servoIn1.read(), servoIn2.read()); } }