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| author | Kevin O'Connor <kevin@koconnor.net> | 2020-02-14 20:47:08 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2020-02-20 12:01:21 -0500 |
| commit | c6c360c4e14374a56dcb0477e1e7759683841093 (patch) | |
| tree | 070667687291ab046f449127e37b8aeec7d74f5e /klippy/chelper/__init__.py | |
| parent | 7b90830ae578544cf6ebe7bdbc70baea1f6b1509 (diff) | |
| download | kutter-c6c360c4e14374a56dcb0477e1e7759683841093.tar.gz kutter-c6c360c4e14374a56dcb0477e1e7759683841093.tar.xz kutter-c6c360c4e14374a56dcb0477e1e7759683841093.zip | |
serialqueue: Support notification of when a command is processed
Add ability for the host code to get a notification when the ack for a
command sent to the micro-controller is received. This is in
preparation for improved detection of message loss between mcu and
host.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/chelper/__init__.py')
| -rw-r--r-- | klippy/chelper/__init__.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/klippy/chelper/__init__.py b/klippy/chelper/__init__.py index c979340b..1a4b2d74 100644 --- a/klippy/chelper/__init__.py +++ b/klippy/chelper/__init__.py @@ -110,6 +110,7 @@ defs_serialqueue = """ uint8_t msg[MESSAGE_MAX]; int len; double sent_time, receive_time; + uint64_t notify_id; }; struct serialqueue *serialqueue_alloc(int serial_fd, int write_only); @@ -118,7 +119,8 @@ defs_serialqueue = """ struct command_queue *serialqueue_alloc_commandqueue(void); void serialqueue_free_commandqueue(struct command_queue *cq); void serialqueue_send(struct serialqueue *sq, struct command_queue *cq - , uint8_t *msg, int len, uint64_t min_clock, uint64_t req_clock); + , uint8_t *msg, int len, uint64_t min_clock, uint64_t req_clock + , uint64_t notify_id); void serialqueue_pull(struct serialqueue *sq , struct pull_queue_message *pqm); void serialqueue_set_baud_adjust(struct serialqueue *sq |