RPMs not shown correct

[pango]

with debug mode set to "ESC Sensor" Motor RPMs do not get displayed correctly in the current blackbox log viewer. I'd expect rpms go up when I give full throttle. But the log viewer is showing the oposit at the moment. Also the range is weird. It only has values from 1 to 7.

[pango]

here is the whole bblog file:
1.5_ESCs_auf_48khz_BTFL_BLACKBOX_LOG_-_20180311_203816.BBL.zip

[pango]

Let me know If I can help somehow.

[basdelfos]

You made the log with the wrong debug setting, in the log debug is set to ESC_SENSOR.
The strange numbers in temperature and rpm are in fact the number of cnc-errors and the data age.

The correct way to log the temperature or the rpm is to set debug to DEBUG_ESC_SENSOR_RPM or DEBUG_ESC_SENSOR_TMP in the CLI. Values debug[1-4] are then filled with the temperature or rpm of the correspondig motor number (1-4).

But, actually, there is also a bug in the blackbox viewer:

In the BF firmware the indexes of debug[] are filled with the following values, when debug is set to ESC_SENSOR:

enum {
    DEBUG_ESC_MOTOR_INDEX = 0,
    DEBUG_ESC_NUM_TIMEOUTS = 1,
    DEBUG_ESC_NUM_CRC_ERRORS = 2,
    DEBUG_ESC_DATA_AGE = 3,
};

Blackbox viewer expects the following when 'debug' is set to ESC_SENSOR:

'debug[0]':'Motor Index',
'debug[1]':'Timeouts',
'debug[2]':'Temperature',
'debug[3]':'RPM',

This should be:

'debug[0]':'Motor Index',
'debug[1]':'Timeouts',
'debug[2]':'CNC errors',
'debug[3]':'Data age',