Having to remove the precompiled header when switching from firmware to simulator to unit_tests and
back again is annoying. Use a directory to store the precompiled header output. Turn off
precompiled header warnings as GCC still complains even if it finds a valid one eventually.
The last version is already much better than the original, mostly because it doesn't call
CriticalSectionLocker, which has a ton of overhead due to debug tracking. But this version is
another 4 instructions / 12 bytes shorter. Does as much match in 32-bit land as possible, and
avoids math operations that span 64-bits (i.e. either operate on the lower half or upper half, but
not both). The result is only 3 instructions not including the necessary 4 loads (ptr to now, now,
ptr to upper, upper), 1 store (upper), and 1 return/branch.
Track the top two bits of the 32-bit time field, along with the bits that comprise the top half of
the 64-bit time field. We can detect when the 32-bit field is advancing or falling back from the
global time counter as long as the change is less than about 1 billion ticks. This shows up as
either 01 or 11 in the top 2 bits of the 32-bit time field relative to the 64-bit field. Or is
there is no change it shows up as 00. Changes of 2 billion or more cannot be discerned as +2
billion and -2 billion both show up as 10.
Change the simulator to use this logic to make sure it gets some exercise.
* common_make: rusefi.* should be functional image
OpenBLT used: rusefi.* is bootloader plus RusEFI
OpenBLT not used: rusefi.* is RusEFI only.
In both cases flashing of rusefi.* image to blank device should be
enough.
rusefi_update.srec does not include bootloader and this image should
be used for CAN update.
* Boundle generation: include bootloader and update image
* Update hex2dfu, deliver composite bin file
rusefi
GitHub build-firmware Action
rusefillc
Scott Smith
Matthew Kennedy
Andrey G