addChannel
Description
Examples
Add and Remove MAVLink Signing Channels
Create a mavlinksigning
object to store MAVLink signing channels.
stream = mavlinksigning;
Load and list the keys from the keys.env
file.
addmavlinkkeys("keys.env");
lsmavlinkkeys
ans = 1x2 string
"Key1" "Key2"
Add channel with a system ID of 1, component ID of 2, link ID of 3.
addChannel(stream,1,2,3,"Key1")
ans = struct with fields:
Stream: [1x1 mavlinksigning]
SystemID: 1
ComponentID: 2
LinkID: 3
Key: "Key1"
Timestamp: 30146033496224
CreationTime: 21-Jul-2024 02:58:54
Remove the same channel.
removeChannel(stream,1,2,3)
Input Arguments
stream
— MAVLink signing stream
mavlinksigning
object
MAVLink signing stream, specified as a mavlinksigning
object.
sysid
— System ID
integer in range [0, 255]
System ID, specified as an integer in the range [0, 255].
compid
— Component ID
integer in range [0, 255]
Component ID, specified as an integer in the range [0, 255].
linkid
— Link ID
integer in range [0, 255]
Link ID, specified as an integer in the range [0, 255].
keyname
— MAVLink key
string scalar
MAVLink key, specified as a string scalar.
Output Arguments
channel
— Added channel
structure
Added channel, returned as a structure containing these fields:
Stream
— Signing stream, specified bystream
.SystemID
— System ID, specified bysysid
.ComponentID
— Component ID, specified bycompid
.LinkID
— Link ID, specified bylinkid
.Key
— Key, specified bykeyname
.Timestamp
— Time passed since2015-01-01 UTC
. Unit is 10 microseconds.CreationTime
— Time of creation, specified as adatetime
array.
Version History
Introduced in R2022a
See Also
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