ardupilot

Commit Graph

Author	SHA1	Message	Date
Peter Barker	eb73a14da8	AP_HAL_Linux: add missing override keywords	2019-02-22 15:01:09 +00:00
Lucas De Marchi	66a1e420cb	AP_HAL_Linux: RCInput_SoloLink: better name to first field Checking the time on the tcpdump capture, it matches the first fields from the data: $ tshark -n -c 4 -r ~/tmp/solo/rc.pcap 1 0.000000 10.1.1.1 → 10.1.1.10 UDP 68 5005 → 5005 Len=26 2 0.019976 10.1.1.1 → 10.1.1.10 UDP 68 5005 → 5005 Len=26 3 0.040046 10.1.1.1 → 10.1.1.10 UDP 68 5005 → 5005 Len=26 4 0.059961 10.1.1.1 → 10.1.1.10 UDP 68 5005 → 5005 Len=26 From the previous commit (first 2 packets): 5fa8 f441 3414 0500 73d7 dc05 dc05 dc05 db05 e803 e803 e803 f401 73f6 f441 3414 0500 74d7 dc05 dc05 dc05 db05 e803 e803 e803 f401 0x0005143441f45fa8 - 0x0005143441f4f673 = 0x4E14 = 19988 (usec) Which seems to approximately match for the other packets as well. We are not using the field since we rather get the time when we receive it, but at least use a better name.	2017-08-17 12:04:27 -07:00
Lucas De Marchi	79b004cf6a	AP_HAL_Linux: add prototype for handling SoloLink This allows to use a Solo controller to control Linux-based flight controllers. The protocol has been derived by analyzing a tcpdump trace: some fields are ignored. Example trace of RC data (obtained with `tshark -T fields -e data -n -c 5 -r rc.pcap` unkonwn seq ch1 ch2 ch3 ... ch8 5fa8 f441 3414 0500 73d7 dc05 dc05 dc05 db05 e803 e803 e803 f401 73f6 f441 3414 0500 74d7 dc05 dc05 dc05 db05 e803 e803 e803 f401 dc44 f541 3414 0500 75d7 dc05 dc05 dc05 db05 e803 e803 e803 f401 bc92 f541 3414 0500 76d7 dc05 dc05 dc05 db05 e803 e803 e803 f401 dfe0 f541 3414 0500 77d7 dc05 dc05 dc05 db05 e803 e803 e803 f401	2017-08-17 12:04:27 -07:00

Author

SHA1

Message

Date

Peter Barker

eb73a14da8

AP_HAL_Linux: add missing override keywords

2019-02-22 15:01:09 +00:00

Lucas De Marchi

66a1e420cb

AP_HAL_Linux: RCInput_SoloLink: better name to first field

Checking the time on the tcpdump capture, it matches the first fields
from the data:

$ tshark -n -c 4 -r  ~/tmp/solo/rc.pcap
    1   0.000000     10.1.1.1 → 10.1.1.10    UDP 68 5005 → 5005 Len=26
    2   0.019976     10.1.1.1 → 10.1.1.10    UDP 68 5005 → 5005 Len=26
    3   0.040046     10.1.1.1 → 10.1.1.10    UDP 68 5005 → 5005 Len=26
    4   0.059961     10.1.1.1 → 10.1.1.10    UDP 68 5005 → 5005 Len=26

From the previous commit (first 2 packets):

     5fa8 f441 3414 0500 73d7  dc05 dc05 dc05 db05 e803 e803 e803 f401
     73f6 f441 3414 0500 74d7  dc05 dc05 dc05 db05 e803 e803 e803 f401

0x0005143441f45fa8 - 0x0005143441f4f673 = 0x4E14 = 19988 (usec)

Which seems to approximately match for the other packets as well. We are
not using the field since we rather get the time when we receive it, but
at least use a better name.

2017-08-17 12:04:27 -07:00

Lucas De Marchi

79b004cf6a

AP_HAL_Linux: add prototype for handling SoloLink

This allows to use a Solo controller to control Linux-based flight
controllers. The protocol has been derived by analyzing a tcpdump
trace: some fields are ignored. Example trace of RC data (obtained
with `tshark -T fields -e data -n -c 5 -r  rc.pcap`

 unkonwn              seq   ch1  ch2  ch3  ...                ch8
 5fa8 f441 3414 0500 73d7  dc05 dc05 dc05 db05 e803 e803 e803 f401
 73f6 f441 3414 0500 74d7  dc05 dc05 dc05 db05 e803 e803 e803 f401
 dc44 f541 3414 0500 75d7  dc05 dc05 dc05 db05 e803 e803 e803 f401
 bc92 f541 3414 0500 76d7  dc05 dc05 dc05 db05 e803 e803 e803 f401
 dfe0 f541 3414 0500 77d7  dc05 dc05 dc05 db05 e803 e803 e803 f401

2017-08-17 12:04:27 -07:00

3 Commits