zrzk
/
ardupilot
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

AP_LeakDetector: check for valid analog pin

gps-1.3.1
Iampete1 3 years ago committed by Andrew Tridgell
parent
9f04cded3b
commit
5ea72bd371
1 changed files with 1 additions and 2 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 3
      libraries/AP_LeakDetector/AP_LeakDetector_Analog.cpp

3
libraries/AP_LeakDetector/AP_LeakDetector_Analog.cpp
Unescape View File

@ -11,8 +11,7 @@ AP_LeakDetector_Analog::AP_LeakDetector_Analog(AP_LeakDetector &_leak_detector,
void AP_LeakDetector_Analog::read() void AP_LeakDetector_Analog::read()
{ {
if (source != NULL && leak_detector._pin[state.instance] >= 0) { if (source != NULL && leak_detector._pin[state.instance] >= 0 && source->set_pin(leak_detector._pin[state.instance])) {
source->set_pin(leak_detector._pin[state.instance]);
state.status = source->voltage_average() > 2.0f; state.status = source->voltage_average() > 2.0f;
state.status = state.status != leak_detector._default_reading[state.instance]; state.status = state.status != leak_detector._default_reading[state.instance];
} else { } else {

Write Preview
Loading…
Cancel
Save