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AP_BLHeli: minor style fix for get_average_moto_frequency_hz

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Randy Mackay 2019-10-31 12:20:41 +09:00
parent 6381183aa3
commit 5b8d7a35e7
1 changed files with 2 additions and 2 deletions
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4
libraries/AP_BLHeli/AP_BLHeli.cpp
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@ -1300,7 +1300,7 @@ bool AP_BLHeli::get_telem_data(uint8_t esc_index, struct telem_data &td)
float AP_BLHeli::get_average_motor_frequency_hz() const float AP_BLHeli::get_average_motor_frequency_hz() const
{ {
float motor_freq = 0.0f; float motor_freq = 0.0f;
uint32_t now = AP_HAL::millis(); const uint32_t now = AP_HAL::millis();
uint8_t valid_escs = 0; uint8_t valid_escs = 0;
// average the rpm of each motor as reported by BLHeli and convert to Hz // average the rpm of each motor as reported by BLHeli and convert to Hz
for (uint8_t i = 0; i < num_motors; i++) { for (uint8_t i = 0; i < num_motors; i++) {
@ -1309,7 +1309,7 @@ float AP_BLHeli::get_average_motor_frequency_hz() const
motor_freq += last_telem[i].rpm / 60.0f; motor_freq += last_telem[i].rpm / 60.0f;
} }
} }
if (valid_escs) { if (valid_escs > 0) {
motor_freq /= valid_escs; motor_freq /= valid_escs;
} }