issues
search
rnd-ash
/
ultimate-nag52-fw
Ultimate NAG52 firmware repository
GNU General Public License v3.0
46
stars
21
forks
source link
Latest DEV changes
#49
Closed
rnd-ash
closed
1 year ago
rnd-ash
commented
1 year ago
Main change-log to summarize since we last did this:
Breaking changes
**PCB now MUST be configured on TCU app to set EFUSE config for board matrix version
tutorial here
Added new config options to TCU (Will need to be configured)
Maps are now adjustable in the config app (See below)!
Improvements
Added adjustable maps for fill shift phase, overlap target time, gear shift RPMs, working pressure!
Unified firmware builds! This means there is only 1 firmware for everyone, and EGS CAN Matrix is set in the config app!)
Torque converter locking adaptation
Allow EWM usage on EGS51 CAN layer (Fix for specific late W163s)
IOCTL implementation for KWP2000 (Helps with DAS Reading)
Initial OEM RLI commands (Stubs) added. This allows DAS to do some basic reading of data from the TCU in EGS52 mode
Added 'R' mode. This shift mode has brutal shift changes, and is meant for racing only as using it long term may cause gearbox damage!
Better handling of sudden increases of torque demand by the driver
General overlap and torque phase changes for gear shifts, resulting in generally much smoother shifting
Bugs remaining
Gearshift adaptation remains disabled
3-4 and 4-3 still flare a lot
3-2 whilst coasting might 'bang' into gear
Garage shifting remains harsh (Milestone for next MR)
Misc tweaks
Generally safer code thanks to @chrissivo! Helping to slowly port most of the codebase to MISRA-C compliant code
Main change-log to summarize since we last did this:
Breaking changes
Improvements
Bugs remaining
Misc tweaks