[RTEMS Project] #4318: grlib, gr1553bc: set BC transfer descriptor timeout correctly
RTEMS trac
trac at rtems.org
Sun Mar 7 15:00:47 UTC 2021
#4318: grlib,gr1553bc: set BC transfer descriptor timeout correctly
-------------------------------+------------------------------
Reporter: Daniel Hellstrom | Owner: Daniel Hellstrom
Type: defect | Status: assigned
Priority: normal | Milestone: 6.1
Component: bsps | Version: 5
Severity: normal | Keywords:
Blocked By: | Blocking:
-------------------------------+------------------------------
GR1553 BC driver gr1553bc_slot_transfer() bit shift logic does not match
hardware, if a too large timeout value has given the wrong bus could have
been selected. The timeout value was taken from a specific RT's setting,
however from the wrong RT. This may not be seen if all RT's use the same
timoute settings.
--
Ticket URL: <http://devel.rtems.org/ticket/4318>
RTEMS Project <http://www.rtems.org/>
RTEMS Project
More information about the bugs
mailing list