* Fixed UART overrun error
* Added stability test scripts
* Refactored UART code. ESP/GPS now uses DMA in circular mode to directly write into the ring buffer, saving a bunch of interrupts and potential race conditions.
* Changed stability test to use amount of bytes instead of amount of non-zero messages, since the ring buffer pointer is only updated on half or full DMA transfer or on line idle (e.g. no more 1 char messages from the gps)
* Increase data limit. It's too low sometimes in normal operation
* Forgot to set write pointer in ring buffer
* Increased test limit even more
* Updated cppcheck ref. New rules to be fixed
* changed 2 MACRO names that had more than 31 characters in common
* Fix newly popped 10.4: same type on arithmetic ops
* Fix 18.4: operators should not be applied to an expression
* ensure a NULL pointer isn't dereferenced
Revert "fix openpilot board flashing"
This reverts commit 8ff93ad5da.
Revert "Fixed output_enabled led not turning off when mode changed to no output."
This reverts commit 27a8af1107.
Revert "Fixed loopback test for new GMLAN 'can4' behavior."
This reverts commit 59592f599a.
Revert "GMLAN is now always mapped through CAN4 (index 3)"
This reverts commit 329c091024.
Revert "Removed compile time config for CAN loopback, implemented as usb message."
This reverts commit e1a4c32985.
Revert "Change all output safety mode identifier to prevent user mistakes."
This reverts commit 6b363e2e92.
Revert "untabify"
This reverts commit 191f67b083.
Revert "Refactor of safety to support more modular additions of safety policies."
This reverts commit e5b524eddc.
Revert "Split up some more header files into compilation units."
This reverts commit e2a78912f5.
Revert "Enabled emulated control writes over USB."
This reverts commit 133cfe9703.
Revert "Moved CAN and USART code out of main.c and into more appropriate files."
This reverts commit daad2dc062.
Revert "Large Panda CAN cleanup. Restrict GMLAN to valid baud rates."
This reverts commit a0616a2bc2.
Revert "Panda library now correctly sends USB direction bit."
This reverts commit 1712c901d4.
Revert "Board makefile now automatically calculates header file dependencies."
This reverts commit 4a8d4e597b.
Revert "Loopback test works over wifi. (Disable trying to send over wifi)"
This reverts commit dae636968a.
Revert "Fix legacy board build"
This reverts commit 62bf4e5756.
Revert "Style cop"
This reverts commit c439f43726.
Revert "Untabify"
This reverts commit 41e5eec621.
Revert "Fixed disabling gmlan."
This reverts commit 5e1e45a4af.
Revert "Removed dead code, standardized canid in more commands, better erroring behavior."
This reverts commit b59aeb6d87.
Revert "loopback test works with new CAN bus ids."
This reverts commit 75970861cf.
Revert "Large reorganization of code and early integration of can bitrate setting."
This reverts commit a1ed7b62ee.
wocsor