Corrected condition where an extra padded zero was added to outgoing msp buffers.
Whitespace tidy and removal of unnecessary condition.
Commented OSD and CMS from STM32F3DISCOVERY target.h
Various improvements to msp_shared (removed byte loops, point arithmetic)
Raised schedule priority of CRSF device and MSP calls
Reworked buffers in msp_shared to enable writes.
Moved msp buffers to msp_shared
Added new custom frames and reworking msp implementation
Implemented CRSF device info reply
Adding crsf ping/pong device info functionality
Changed Colibri FC address to Betaflight address
Implementing MSP in CRSF Telemetry
Decoupled msp functionality from smartport into msp_shared
Moved USE_SERVOS to FLASH>128 per mikeller
Two issues:
1 - failure to work on softserial ports.
The TX pin was not allocated due to the initial port mode.
HoTT telemetry is different in that it changes the serial port mode
between sending and receiving.
This change opens the port in RX/TX mode so that both RX and TX pins are
initally allocated.
Test scenario:
* HoTT on SoftSerial 1
* Diode connecting between RX and TX pins.
2 - bidirectional hardware ports were not supported.
Renamed `sport_halfduplex` to `tlm_halfduplex`. The setting is now used
by sport and hott telemetry.
```
+---------+
| FS-iA6B |
| |
| Ser RX |---|<---\ +------------+
| | | | FC |
| Sensor |---[R]--*-------| Uart TX |
+---------+ +------------+
```
R = 10Kohm, Diode 1N4148 or similar.
Both uart tx and rx channels are used so it's not possible to use the spare pin for rx of something else.
Configure the serial port like this to get both serial rx and ibus telemetry on the same port:
```
serial 1 4160 115200 57600 115200 115200
```
It is still possible to run the serial rx and ibus telemetry on two uarts like before, an example:
```
serial 1 64 115200 57600 0 115200
serial 2 4096 115200 57600 115200 115200
```
serial port.
MSP telemetry can now be at any baud rate.
A pattern is emerging in each telemetry provider, code is duplicated to
get things working, refactoring can come later.
both attempted to be enabled at the same time. Angle mode now takes
precedence over horizon mode.
Fix using aux settings that are not applicable to in-use aux channels -
prior to this it was possible to configure aux4 and then switch to
RX_SERIAL using a 7 channel system (3 aux channels) and aux4 would still
have been processed.
Each flag was previously a whole byte, now all of the flags only take up
4 bytes as they are represented by bit masks.
This is cleaner because the different kind of flags are now separated.
Additionally this changes the behaviour of arming slightly. When using
a switch to arm the aircraft will not arm unless the switch has been in
the off state once. This prevents arming if you power the aircraft with
a low throttle and the switch in the on position.
follows the pattern that HoTT and FrSky use.
Previously MSP telemetry was actually output on the MSP port, NOT the
telemetry port.
Baudrate for MSP telemetry currently fixed at 19200.
