Wound up editing the wrong board (I was updating the R3 board files, not the R4 version.
Swapped the files around to fix.
New board ordering.
Temp sensing now works on the Tigger controller board.
PWM output now works, and is tested.
Cleaned up the code structure a bit too.
Thermal regulator now thermally regulates.
PID loop will need tuning for the eventual system's thermal characteristics, but it's functional.
General cleanup, moved the init functions into the proper file.
Oh god stupid issues with the PCBs. Fixed the fucked up paste-mask for the EMI cans on the RF osc boards.
Ordered the paste-masks.
Added command parser hooks for the PID temperature controller.
System topology diagrams
Forgot to junction across the R6 osc board.
Improving the control parser.
Merge pull request #5 from fake-name/master

Pull new stuff back