fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-03 18:58:52 +08:00
Code Issues Packages Projects Releases Wiki Activity

Clipping of the battery current due to Int*Float

Browse Source 
Note that Type buf_adc[i].am_data = int32_t, but everything else are floats. Suggest (float)(buf_adc[i].am_data), precisely as was done a few lines later for the voltage.
This commit is contained in:
Jan Liphardt
2017-07-08 10:23:36 +02:00
committed by Lorenz Meier
parent 60c760280e
commit 38fa6dcad5
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/modules/sensors/sensors.cpp
+1 -1
View File
@@ -489,7 +489,7 @@ Sensors::adc_poll(struct sensor_combined_s &raw)
}
} else if (ADC_BATTERY_CURRENT_CHANNEL == buf_adc[i].am_channel) {
bat_current_a = ((buf_adc[i].am_data * _parameters.battery_current_scaling)
bat_current_a = (((float)(buf_adc[i].am_data) * _parameters.battery_current_scaling)
- _parameters.battery_current_offset) * _parameters.battery_a_per_v;
#ifdef ADC_AIRSPEED_VOLTAGE_CHANNEL