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GCS_MAVLink: refuse DFU for secure firmware

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This commit is contained in:
Andrew Tridgell 2022-08-29 15:50:52 +10:00
parent b808351f2a
commit a06d163ef0
1 changed files with 6 additions and 1 deletions
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7
libraries/GCS_MAVLink/GCS_Common.cpp
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@ -2966,9 +2966,14 @@ MAV_RESULT GCS_MAVLINK::handle_preflight_reboot(const mavlink_command_long_t &pa
} }
#if HAL_ENABLE_DFU_BOOT #if HAL_ENABLE_DFU_BOOT
if (is_equal(packet.param4, 99.0f)) { if (is_equal(packet.param4, 99.0f)) {
send_text(MAV_SEVERITY_WARNING,"Entering DFU mode"); #if AP_SIGNED_FIRMWARE
send_text(MAV_SEVERITY_ERROR, "Refusing DFU for secure firmware");
return MAV_RESULT_FAILED;
#else
send_text(MAV_SEVERITY_WARNING, "Entering DFU mode");
hal.util->boot_to_dfu(); hal.util->boot_to_dfu();
return MAV_RESULT_ACCEPTED; return MAV_RESULT_ACCEPTED;
#endif
} }
#endif #endif
} }