set motor_pwm_rate to some value > 500 (1000, 8000, 16000 etc works on my scope).
then the motor output can be used to directly drive brushed motor fets.
PWM is rescaled to 0-base in brushed mode, so all same values of min/maxthrottle apply.
If telemetry_switch=1 it change baudrate and protocol using aux channel, either it switch when armed/disarmed.
This allows to keep MSP serial while armed for BT dongle if needed.
see comments in code for things to fix. added new variable to cli, fixedwing_althold_dir (though its value isn't really clear, I think it should always be positive since servo direction mix is done later).
* Proper initialization sequence framework for various supported GPS types. NMEA will now auto-detect its baud rate based on received frames.
* As a result of the above, gps_baudrate has been changed to enum, to only allow fixed rates. (GPS baudrate, -1: autodetect (NMEA only), 0: 115200, 1: 57600, 2: 38400, 3: 19200, 4: 9600)
* UBX binary initialization at any specified baudrate with auto-reconnect on signal loss.
* GPS thread to handle initialization, signal loss and configuration. No longer does GPS need to be powered before FC, and on GPS reconnect, it will be re-initialized if needed.
MTK NMEA/binary initialization is omitted for now, as I can't find my MTK GPS
GPS deltaTime can be calculated to display update rate.
git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@438 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
First cut at polymorphic serial port implementation. Split serialPort_t into uartPort_t and serialPort_t. Calls to uartWrite() can now be replaced with calls to serialWrite().
Replacing calls to serialWriteByte(softSerial_t*, char) with calls to serialWrite(serialPort_t*, char). This completes the proof of concept for polymorphic serial port implementations (uartPort and softSerialPort).
Renaming isSerialAvailable to uartTotalBytesWaiting. Renaming serialAvailable to softSerialTotalBytesWaiting. Adding serialTotalBytesWaiting to serial API and updating calls to the former methods to use the serial API.
Renaming serialRead to softSerialRead. Adding serialRead to serial API and updating calls to uartRead and softSerialRead to use the serial API. Renamed uartPrint to serialPrint which now works on any serialPort implementation.
Replacing calls to isUartTransmitEmpty with isSoftSerialTransmitBufferEmpty. Replacing remaing calls to uartWrite with serialWrite. Adding isSoftSerialTransmitBufferEmpty to the serial API. Adding serialSet/GetBaudRate to the serial API. Since softSerial does not implement serialSetBaudRate some GPS serial initialisation code has been updated.
At this point it is probably possible to switch around all the ports and use a software serial implementation if desired.
By Dominic Clifton / https://github.com/hydra/baseflight/
git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@423 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
FEATURE_SPEKTRUM has been removed and replaced with FEATURE_SERIALRX.
cli option serialrx_type now configures what type of receiver it is
0 = spektrum1024, 1 = spektrum2048, 2 = sbus
sbus will need hardware inverter to use.
also cleaned up receiver drivers to assign readrawRC callback instead of assigning in code in main()
none of this has been tested.
git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@418 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
tri_unarmed_servo to 1 (default) always updates tri servo whether armed or not.
tri_unarmed_servo to 0 will only send servo signal to tail servo when armed.
git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@392 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
+ this is a per-profile setting, and PIDs CHANGE from default multiwii ones. check the above forum post for PID examples. set pid_controller = 0 for default multiwii, or 1 for new one.
= went back to clearing clibuffer after each command
git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@341 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
added and began work on integrating failsafe_detect_threshold
got rid of acc_lpf_for_velocity since that seemed no longer used.
git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@317 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
