Apologies if this is the wrong place for this issue. I was uncertain whether to open it here or in crazyflie-firmware. Please let me know if it belongs elsewhere.
I am using the latest release of Crazyswarm2 (1.0.5) with the cpp backend, which uses the latest commit of this repository (72996dc) as a submodule, and have tested this using the two latest releases of crazyflie-firmware (2025.12 and 2026.04).
On startup, Crazyflie::requestMemoryToC is called. I have added a log statement at crazyflie_cpp/src/Crazyflie.cpp:890 to print each memory index when it is requested.
[crazyflie_server-4] [INFO] [1786732393.018601675] [crazyflie_server]: [cf02] Requesting memories...
[crazyflie_server-4] [INFO] [1786732393.023075253] [crazyflie_server]: [cf02] Memories: 8
[crazyflie_server-4] [INFO] [1786732393.023112547] [crazyflie_server]: [cf02] Memory: 0
[crazyflie_server-4] [INFO] [1786732393.026580286] [crazyflie_server]: [cf02] Memory: 1
[crazyflie_server-4] [INFO] [1786732393.029990173] [crazyflie_server]: [cf02] Memory: 2
[crazyflie_server-4] [INFO] [1786732393.033546938] [crazyflie_server]: [cf02] Memory: 3
[crazyflie_server-4] [INFO] [1786732393.043523585] [crazyflie_server]: [cf02] Memory: 4
After this point, the server hangs and never receives memories 4-7.
Apologies if this is the wrong place for this issue. I was uncertain whether to open it here or in crazyflie-firmware. Please let me know if it belongs elsewhere.
I am using the latest release of Crazyswarm2 (1.0.5) with the
cppbackend, which uses the latest commit of this repository (72996dc) as a submodule, and have tested this using the two latest releases of crazyflie-firmware (2025.12 and 2026.04).On startup,
Crazyflie::requestMemoryToCis called. I have added a log statement atcrazyflie_cpp/src/Crazyflie.cpp:890to print each memory index when it is requested.After this point, the server hangs and never receives memories 4-7.