them symbolic constants.
- A timeout is 0
- A missing driver is 65534
- An invalid channel is 65535
ManualControl: Make it deal with the values explicitly. A timed out value
should not be treated like a minimum duration signal. Instead it does not
updated the scaled value but marks the data window as invalid to trigger the
failsafe.
Allocate per-instance data for drivers from the heap
rather than as static variables from the .data segment.
This converts > 800 bytes of RAM from being always consumed
as static data into being allocated from the heap only when
a particular feature is enabled in the hwsettings object.
A minimal config (no receivers, flexi port disabled, main port
disabled) leaves 2448 bytes of free heap. That's our new baseline.
Approximate RAM (heap) costs of enabling various features:
+ 632 Serial Telemetry (includes 400 bytes of Rx/Tx buffers)
+ 108 PWM Rcvr
+ 152 PPM Rcvr
+ 112 Spektrum Rcvr
+ 24 S.Bus (Should be closer to 68 since driver is still using
static memory)
There are still some drivers that pre-allocate all of their memory
as static data. It'll take some work to convert those over to
dynamically allocating their instance data.
PWM and PPM can now coexist in the same load and be
selected at boot time via the hwsettings UAVObject.
This is basically a complete restructuring of the
way the drivers interact with the TIM peripheral in
the STM32.
As a side effect, the PWM and PPM drivers are now
ready to support multiple instances of each.
This also provides the first step toward being able
to reassign some of the PWM input pins to be servo
output pins. Still more work required, but this is
a good start.
Created "simple wizard" button witch bypasses the sticks identification screen.
Small bugfix to fix GCS crashing if trying to upload a firmware bigger then the HW capacity.
Spelling mistakes
Show inverted movement as soon as checkbox is checked.
Bring back flightmode change messagebox.
Layout issues (this was not a issue on win so not sure its fixed).
Support for flightmode binary switches neutral=min+(max-min)/2.
Flightmode slider not changing according to command.
Mode 1 roll on the right (still think it doesn't make sense :) )
can catch it and return -1. Do NOT panic when they are null as this is
something that should be caugth at run time in some cases.
Ideally as a compromise in a task start it could have a set of
PIOS_Assert(ObjectNameHandle()) to make sure the minimal set of objects it
needs are there.
