ServosThis is the current proposal for adding Servo support based on feedback from Bjoern Hartmann, Shigeru Kobayashi, and Erik Sjodin. The core idea is to just add a "config" message, then use the SET_PIN_MODE message to attach/detach Servo support to a pin. This is how hardware PWM is currently handled. This would save space in the protocol by reusing the SET_PIN_MODE message, but the host software implementation could have a different interface, e.g. Arduino's attach() and detach().minPulse, maxPulse, and angle are all 14-bit unsigned integers. Angle is in degrees. The SERVO_CONFIG can be sent at any time to change the settings./* servo config * -------------------- * 0 START_SYSEX (0xF0) * 1 SERVO_CONFIG (0x70) * 2 pin number (0-127) * 3 minPulse LSB (0-6) * 4 minPulse MSB (7-13) * 5 maxPulse LSB (0-6) * 6 maxPulse MSB (7-13) * 7 angle LSB (0-6) * 8 angle MSB (7-13) * 9 END_SYSEX (0xF7) */
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