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Add logic to adjust minPWM on fan stop

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Simon
2022-10-04 09:41:04 +02:00
parent d65934a278
commit e567ede3ef
4 changed files with 18 additions and 10 deletions
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7
app/src/fan/FanCurve.cxx
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@@ -16,6 +16,7 @@ FanCurve::FanCurve(std::vector<FanStep> steps,
void FanCurve::DoFanControl() {
BOOST_LOG_FUNCTION();
int temp = AggregateTemperature();
int t0, t1, p0, p1;
@@ -43,8 +44,12 @@ void FanCurve::DoFanControl() {
if (f->RPM() <= 0) {
BOOST_LOG_TRIVIAL(warning) << "Fan stopped completely!";
f->PWM(f->StartPWM());
BOOST_LOG_TRIVIAL(info) << "Adjusting minPWM of fan " << f->toString();
f->MinPWM(f->MinPWM() + 2);
} else {
f->PWM(targetFanPower);
}
f->PWM(targetFanPower);
}
}

8
app/src/fan/HwmonFan.cxx
View File

@@ -47,9 +47,7 @@ void HwmonFan::FindPWMLimits() {
PWM(curPWM);
this_thread::sleep_for(chrono::seconds(TIMEOUT));
int curRPM = RPM();
if (curRPM <= 0) {
if (RPM() <= 0) {
minPWM = curPWM + 5;
break;
}
@@ -68,9 +66,7 @@ void HwmonFan::FindPWMLimits() {
PWM(curPWM);
this_thread::sleep_for(chrono::seconds(TIMEOUT));
int curRPM = RPM();
if (curRPM > 0) {
if (RPM() > 0) {
cout << "Setting start PWM: " << startPWM << endl;
startPWM = curPWM;
break;