CAN HARDWARE ACCEPTANCE FILTER
LPC1768 havr HArdware to manage CAN accepted frames. This is very nice because it minimize software filter ! The LPC1768 documentation is very hard to read and many informations are contradictory. You can find CAN_ACC_FILTER program that explain how you can do to activate the hardware Acceptance Filter for the CAN CONTROLLER.
Second step is ot create attached method onc CAN class to add ISR attached to ACCEPTANCE FILTER.
The actual attach method for received frames don't work !
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