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AP_BLHeli: fix watchdog resets with telemetry active from non-multirotor motors

This commit is contained in:
vierfuffzig 2019-10-02 12:17:01 +02:00 committed by Andrew Tridgell
parent 185475d689
commit b89c60d5b0
1 changed files with 1 additions and 1 deletions
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2
libraries/AP_BLHeli/AP_BLHeli.cpp
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@ -1274,7 +1274,7 @@ void AP_BLHeli::update(void)
motor_mask = mask;
debug("ESC: %u motors mask=0x%04x", num_motors, mask);
if (telem_rate > 0) {
if (num_motors != 0 && telem_rate > 0) {
AP_SerialManager *serial_manager = AP_SerialManager::get_singleton();
if (serial_manager) {
telem_uart = serial_manager->find_serial(AP_SerialManager::SerialProtocol_ESCTelemetry,0);