ArduPilot/pymavlink

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python MAVLink interface and utilities

Stars: 728
Forks: 739
Open beginner issues: 0
Indexed issues: 128
Avg merge: 4d 10h
Merged PRs (30d): 7

Dominant language: Python
License: No license data
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Open All

128 open issues indexed

C implementation: hard fault on Cortex-M0 due to unaligned access to packed structure field Open

ArduPilot/pymavlink#5 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support UDP broadcast bus Open

ArduPilot/pymavlink#34 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
MAVLINK_SEPARATE_HELPERS not working well Open

ArduPilot/pymavlink#50 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Decode method behaviour. Open

ArduPilot/pymavlink#78 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
status parse_error count reset on each mavlink_frame_char_buffer Open

ArduPilot/pymavlink#95 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
mavutil : heartbeat overwrites preset target system/component Open

ArduPilot/pymavlink#106 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
MAVLink v2.0 support for Java generated library Open

enhancement

ArduPilot/pymavlink#123 · 5 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Can you please put a ready to use Wireshark dissector lua script somewhere? Open

ArduPilot/pymavlink#133 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
False generation of mavlink headers (with bad XML input) Open

ArduPilot/pymavlink#150 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Java generator hard-codes sysid and compid Open

enhancement

ArduPilot/pymavlink#160 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
More unit tests? Open

ArduPilot/pymavlink#191 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Problems when compiling with only one message type Open

ArduPilot/pymavlink#195 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Impossible to detect an incompatible message definition change in an extension field? Open

ArduPilot/pymavlink#196 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
mavgen command line usage instructions incorrect Open

ArduPilot/pymavlink#203 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CRC bisection search fails if only one message is defined Open

ArduPilot/pymavlink#208 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
unify lat/lon style Open

enhancement

ArduPilot/pymavlink#213 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Message id needs to support 24 bits Open

ArduPilot/pymavlink#216 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Generated code comments omit units and enum names in languages other than C, C++ and python Open

ArduPilot/pymavlink#220 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
message CRC checksum is wrong when a mavlink_message_t is converted to a sending buffer Open

ArduPilot/pymavlink#237 · 26 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Field name clash in some MAVLink messages Open

ArduPilot/pymavlink#243 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
C generated MAVLINK_MESSAGE_CRCS msg_len wrong for messages with extensions Open

bug

ArduPilot/pymavlink#259 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
mavlink_connection returns SerialException with COM connection over Bluetooth Open

ArduPilot/pymavlink#261 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Lua/Wireshark: No module named 'pymavlink.tools' Open

ArduPilot/pymavlink#262 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
mavfft_int.py is not installed as a tool Open

ArduPilot/pymavlink#264 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
MAVLink 2.0 getter functions do not work properly if trailing zeros have been stripped. Open

ArduPilot/pymavlink#273 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Are COMM_NB COMM_NB_HIGH defined Open

ArduPilot/pymavlink#275 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Review API descriptions in mavlink_helpers.h Open

ArduPilot/pymavlink#289 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
mavnative/mavnative.c:334:13: error: conflicting types for '__assert_fail' Open

ArduPilot/pymavlink#294 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
in Python3, generator for 'char[n]' datatype is wrong Open

ArduPilot/pymavlink#300 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Most mavlink_channel_t usage could be const Open

enhancement

ArduPilot/pymavlink#310 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Undefined Behavior in mavlink_helpers.h: Left Shift of Negative Value Open

ArduPilot/pymavlink#321 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Generator fails if output folder does not exist Open

ArduPilot/pymavlink#325 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Remove anonymous struct that is never used? Open

ArduPilot/pymavlink#363 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Norm of fft Open

ArduPilot/pymavlink#378 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
FFT sum counter is wrong ? Open

ArduPilot/pymavlink#379 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
generated mavlink_get_info.h should include stddef.h Open

ArduPilot/pymavlink#381 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Typescript message definitions do not handle arrays Open

ArduPilot/pymavlink#383 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Mavlink v1: function mavlink_parse_char can "skip" ~254 bytes of data Open

ArduPilot/pymavlink#387 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
get value type Open

ArduPilot/pymavlink#415 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
mavutil.mavudp.setup_logfile() writes empty logs Open

ArduPilot/pymavlink#419 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
send images Open

ArduPilot/pymavlink#425 · 4 comments · 3 reactions · 0 assignees · Indexed Sep 14, 2026
CAMERA_CAPTURE_STATUS has no field `image_count` Open

ArduPilot/pymavlink#442 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Contribution guide Open

ArduPilot/pymavlink#445 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
C: mavlink_helpers finalize_message_buffer appends checksum to message payload Open

ArduPilot/pymavlink#471 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
pip install fails for python >= v3.7 in docker Open

ArduPilot/pymavlink#486 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Could not connect to external PX4 SITL via ethernet Open

ArduPilot/pymavlink#492 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Send GPS data from vehicle to QGroundControl to display position Open

ArduPilot/pymavlink#515 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
enum_is_a_bitmask does not work correctly Open

ArduPilot/pymavlink#532 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Enum parsing is a little broken Open

ArduPilot/pymavlink#538 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 14, 2026
Can't specify a timeout for MAVLink connection Open

ArduPilot/pymavlink#546 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026

ArduPilot/pymavlink

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