Set CAR CAN speed to 250k for EVIC Change to config.h for EVIC

Re-implement the "a" command on serial console that resets the BLE module

Added regen tapering to Coda controller code. You need it or you get a bucking bronco.

Fixed soft reset, begun adding code for GATT callbacks

Add supply monitoring to start of code. Reset is 2.9v so CPU will only run when voltage is very close to the 3.3v target

Fix brake code so that it is possible to set the brake ADC

Addition of hardware watchdog enable, better bounds checking for throttle inputs

Added some preliminaries for more BLE work, tightened up SPI transaction in sys_io

DEBUGGING BUILD. DON'T USE THIS COMMIT FOR ANYTHING YOU CARE ABOUT. With that out of the way, beginnings of functional BLE code that can re-initialize the module and send updated parameters without using delays. All interrupt driven. It isn't umm... super stable at the moment but it does seem to mostly work. You've been warned again.

Improved some text output for start up messages, added code to try loading device table three times upon start up - to help with a potential issue where the first time might get corrupted since it is the very first EEPROM read in the code.