Fix some nice but mandarin chinese comments and replaced it with its google translation.
Should be buildable for now (cause some unexplicable build errors in first try).
ISO15693 CRC calculation is slow and it delayed too much transmission of long
frames. Some readers marked transmission as unsuccesfull and ignored data.
Moving CRC calculation inside the codec allows to start modulating the field
while the CRC is not yet ready but, by the time it has to be trasmitted,
calculation will be done.
This fixes https://github.com/emsec/ChameleonMini/issues/262
In EM4233, there still are issues with Read Multiple command when block
locking status is requested for more than 0x1F blocks
Implemented a check in ISO15693 codec to avoid out of bound CRC writes.
Removed the if-elseif in EM4233 to use a switch case which yields minor
speed improvements of ~1,5 microseconds
Avoid reading the UID every AppProcess tick in both EM4233 and TiTagIT
to save ~11 microseconds.
Since GCC 10, the compiler defaults to -fno-common, thus variables with
multiple tentative definitions result in linker errors.
We've (me and @MrMoDDoM) extern-ed the shared variables to fix the issue.
Also, when I implemented ISR sharing, somehow I forgot about a function
which was shared as well, so I fixed that mistake and added a couple of
comments on how shared function calls work.
IcemanandGitHub
Benjamin DELPY
nvx
MonsterandGitHub
Federico Cerutti
mgp25
The-White-Fox
luminouw
Ave
Willok
Fabian