* 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)
* remove callback parameter from cj125
* remove from ext
* remove stateChangeCallback
* alt doesn't need that
* demorgan
* remove call
* bad cut/paste
* check the actual pin in the test
* hard pwm
* fix, comments
* PC6-9 and PD12-15
* PB6-9
* dynamic frequency
* f7 mcuconf
* format
* relocate to common, support variable frequency
* error handling
* oops
* fix test build
* noop kinetis
* better guards
* guard for bl
* guards don't work if they have typos
* more mapping
* oops
* don't use for slow pwm
* enable pwm
* guard properly
* save a little memory
* use less mem
* correct timers
* all your ram are belong to us
* update limit & comment
Co-authored-by: Matthew Kennedy <makenne@microsoft.com>
* change action
* consumers
* fix test
* didn't mean to add those
* simplify
* fix simulator
* fix sim for real
* oy
* maybe this time the simulator will actually be fixed, for real
* don't rely on undefined behavior
Scott Smith
rusefillc
rusefi
Matthew Kennedy
rusEfi