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Improve import of F5V012 flex and rise time settings.

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This commit is contained in:
sawinglogz 2020-03-25 17:02:32 -04:00
parent 6b581bc303
commit c271a64625
1 changed files with 20 additions and 18 deletions
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38
oscar/SleepLib/loader_plugins/prs1_loader.cpp
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@ -6264,7 +6264,7 @@ void PRS1DataChunk::ParseFlexSettingF0V234(quint8 flex, int cpapmode)
void PRS1DataChunk::ParseFlexSettingF5V012(quint8 flex, int cpapmode)
{
FlexMode flexmode = FLEX_Unknown;
bool unknown = (flex & 0x80) != 0;
bool valid = (flex & 0x80) != 0;
bool lock = (flex & 0x40) != 0;
bool risetime = (flex & 0x08) != 0;
int flexlevel = flex & 0x03;
@ -6272,34 +6272,36 @@ void PRS1DataChunk::ParseFlexSettingF5V012(quint8 flex, int cpapmode)
if (flex & (0x20 | 0x10 | 0x04)) UNEXPECTED_VALUE(flex, "known bits");
CHECK_VALUE(cpapmode, PRS1_MODE_ASV);
if (this->familyVersion == 0) {
CHECK_VALUE(unknown, true);
CHECK_VALUE(valid, true);
CHECK_VALUE(lock, false);
CHECK_VALUE(risetime, false);
if (flexlevel == 0) UNEXPECTED_VALUE(flexlevel, "1-3");
} else if (this->familyVersion == 1) {
if (unknown == false) {
if (valid == false) {
CHECK_VALUE(flex, 0x08);
flexlevel = 2; // TODO: Why do reports say Rise Time 2 for this value?
flexlevel = 2; // These get reported as Rise Time 2
valid = true;
}
if (lock) CHECK_VALUE(risetime, true); // so far we've only seen rise time lock, but this could mean bi-flex lock as well
if (flexlevel == 0 && unknown) UNEXPECTED_VALUE(flexlevel, "1-3");
} else {
CHECK_VALUE(flex, 0x02); // only seen one example, unsure if it matches F5V01
CHECK_VALUE(flex, 0x02); // only seen one example, unsure if it matches F5V01; seems to encode Bi-Flex 2
valid = true; // add the flex mode and setting to the parsed settings
}
if (flexlevel == 0 || flexlevel >3) UNEXPECTED_VALUE(flexlevel, "1-3");
// We're only confident of values where the high bit is set
if (unknown) {
if (risetime) {
flexmode = FLEX_RiseTime;
} else {
flexmode = FLEX_BiFlex;
}
CHECK_VALUE(valid, true);
if (risetime) {
flexmode = FLEX_RiseTime;
} else {
flexmode = FLEX_BiFlex;
}
// TODO: rise or bi-flex lock once we're confident about it
this->AddEvent(new PRS1ParsedSettingEvent(PRS1_SETTING_FLEX_MODE, (int) flexmode));
if (flexmode != FLEX_Unknown) {
if (flexmode == FLEX_BiFlex) {
this->AddEvent(new PRS1ParsedSettingEvent(PRS1_SETTING_FLEX_LEVEL, flexlevel));
CHECK_VALUE(lock, 0); // Flag any sample data that will let us confirm flex lock
//this->AddEvent(new PRS1ParsedSettingEvent(PRS1_SETTING_FLEX_LOCK, lock != 0));
} else {
this->AddEvent(new PRS1ParsedSettingEvent(PRS1_SETTING_RISE_TIME, flexlevel));
this->AddEvent(new PRS1ParsedSettingEvent(PRS1_SETTING_RISE_TIME_LOCK, lock != 0));
}
}