(DONE) RC Servo Control
Plan
Use (DONE) PMW Abstraction On Top Of /sys/class/pwm/. In a TDD style (see Unit Testing With googletest), wrap a class around it, like
SysFSPWMPin my_pin("/sys/class/pwm/pwmchip0/pwm7");
Servo my_servo(my_pin);
my_servo.set(-73); // -100: max left; 0: middle; 100: max right
Status
2024-11-05: ongoing. Test written.
2024-11-25
Pi PWM goes mad. Tried with systemd servie, does not work. Maybe use PCA on CrazyPi.
Error handling