Commit Graph

6 Commits

Author SHA1 Message Date
Jeff Epler 81d7ef0256 stm: canio: remove stray optimization flag for debugging 2020-10-06 20:13:23 -05:00
Jeff Epler eed3387f4e stm32: canio: Fix message cancellation
.. it's necessary to wait for a cancellation request to actually free
the respective Tx mailbox
2020-10-06 20:12:10 -05:00
Jeff Epler abe0405d6e stm32: canio: Fix canio.CAN.restart() 2020-10-06 20:12:06 -05:00
Jeff Epler e5a0af9216 stm32: canio: When Tx mailboxes are full, cancel an old message
.. also add the 8ms wait for transmission that the atmel sam port
has
2020-10-06 20:11:58 -05:00
Jeff Epler a7dccb39a4 stm32: canio: remove unused functions 2020-10-06 20:11:51 -05:00
Jeff Epler 01e9e355ce canio: implement for stm32f405
The has successfully run my loopback self-test program for CAN,
which tests transmission, reception, and filtering.  The 1M baud rate setting
was also verified on saleae to be accurate.
2020-10-06 20:11:35 -05:00