* Drop SingleChannelStateSequence in favor of MultiChannelStateSequenceWithData
Most all the users were Multi* anyways, so just improve that:
1. Allow up to 8 waveforms to share one byte per timestamp. It could be better but this is simple
and gets most of the benefit.
2. Use a wrapper structure to handle reserving space for the arrays. Makes the interface simpler
and more rigid. Also saves 4 bytes per Multi*. Downside is access is now via -> and *,
not . and (nothing).
Saves 224 bytes of BSS, 1832 bytes of RAM4/CCM, 952 bytes of TEXT, and 103 bytes of RODATA
* Instantiate a base_t to make debugging easier.
Also fixes crash on real firmware by using &m_base instead - LTO optimization issue?
* No magical templated StaticAlloc thingy. Just virtual functions.
All it wants is to use the main trigger state, so don't bother copying it. Instead, change
PwmConfig to take a const pointer to a Multi.*Sequence, then make all the users adapt. Worse
fallout is that SimplePwm now has its own Multi.*Sequence, but PwmConfig is downgraded to a
pointer, so that's only a net +4 bytes. And we can make the overhead of Multi.*Sequence much lower
using embedded arrays, which only the caller can do since it knows the maximum size... (for another
day...)
Also remove SimplePwm's 2nd copy of SingleChannelStateSequence. It served no purpose.
Saves 1992 bytes of BSS and 24 bytes of RAM4 (latter probably due to SimplePwm change)
All it wants is to use the main trigger state, so don't bother copying it. Instead, change
PwmConfig to take a const pointer to a Multi.*Sequence, then make all the users adapt. Worse
fallout is that SimplePwm now has its own Multi.*Sequence, but PwmConfig is downgraded to a
pointer, so that's only a net +4 bytes. And we can make the overhead of Multi.*Sequence much lower
using embedded arrays, which only the caller can do since it knows the maximum size... (for another
day...)
Also remove SimplePwm's 2nd copy of SingleChannelStateSequence. It served no purpose.
Saves 1992 bytes of BSS and 24 bytes of RAM4 (latter probably due to SimplePwm change)
* simplify trig emulator
* spelling is hard
* fix various builds
* spelling again
* add command/button for external stimulation
* enable hw stim for HW-in-loop test
* s
* I does spelling good
* clear flag when disabled
* generate enough for console build
* don't disable that
* this test needs external stimulation enabled
* import
* ui improvements
Co-authored-by: Matthew Kennedy <makenne@microsoft.com>
* gpios: isBrainPinValid helper
* LCD HD44780: do not touch pins if DM_NONE or invalid gpio
* Fix isEnabled checks for GPS and Joystick
* LCD HD44780: writePad use this method wider
* fix unregister api for gpio
* consumers
* guard with a critical section
* index
* guard less
* unregister under lock
* fix reinit
* dead flag
* fix most tests
* initialize properly
* initialize properly
* assertions in tests
* fix message
* we must lock earlier to be truly safe
* this was using huge memory
* devirtualize
* avoid 64b on hot path
* no tooth log when fast
* use crit section locker
* final
* only flip pins if not also self stim
* only trace if doing work
* slightly drop lateDelay
* trace if not bailing out
Matthew Kennedy
rusefillc
Scott Smith
Andrey
Andrey G