Dear all,
I am trying to use CAN_MessageRead from CAN driver (CMSIS Driver
2.3) but as I have to introduce that to students, I would like to
make it as easy as possible. Thus, I don't want to use the Callback
function first, but instead I place the CAN receive function directly
in the infinite loop of the main (another CAN node send the data each
100ms). The problem is that the CAN_MessageRead function is
non-blockling, and always returns me 4 (the max number of data I have
asked f
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