We run a ton of 4L60 or 80 transmissions. They are very simple to run like the toyota trans thats already defined. For the 4L80 its just 2 shift solenoids and a PWM sol for pressure control. Theres also PWM for converter lockup but we usually do not run lockup converters in our app.
Would it be possible to setup some form of universal trans control where you would have a table to specify what solenoids are active when or for what gear? I literally thought about using the toyota control then generating a table in the project tree to follow commanded gear and activate solenoids off that.
Below is the shift chart for gear vs solenoid control for a 4l80.