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LidarLitePWM: refactor static cast and comment

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This commit is contained in:
Matthias Grob
2024-12-12 13:50:17 +01:00
committed by Silvan Fuhrer
parent 5010b01e2e
commit d5c9ea048e
1 changed files with 1 additions and 1 deletions
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src/drivers/distance_sensor/ll40ls_pwm/LidarLitePWM.cpp
+1 -1
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@@ -109,7 +109,7 @@ LidarLitePWM::measure()
return PX4_ERROR; return PX4_ERROR;
} }
const float current_distance = float(_pwm.pulse_width) * 1e-3f; /* 10 usec = 1 cm distance for LIDAR-Lite */ const float current_distance = static_cast<float>(_pwm.pulse_width) * 1e-3f; // 1us = 1mm distance for LIDAR-Lite
/* Due to a bug in older versions of the LidarLite firmware, we have to reset sensor on (distance == 0) */ /* Due to a bug in older versions of the LidarLite firmware, we have to reset sensor on (distance == 0) */
if (current_distance <= 0.0f) { if (current_distance <= 0.0f) {