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Add DV6 Pressure, and try to figure out next 2 bytes by mapping to Leak chart

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This commit is contained in:
Mark Watkins 2018-03-26 15:08:44 +10:00
parent 10cb40d09a
commit 7a5d43ae8c
1 changed files with 15 additions and 1 deletions
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16
sleepyhead/SleepLib/loader_plugins/intellipap_loader.cpp
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@ -838,6 +838,8 @@ int IntellipapLoader::OpenDV6(QString path)
Session * sess = NULL;
EventList * flow = NULL;
EventList * pressure = NULL;
EventList * leak = NULL;
EventList * OA = NULL;
EventList * HY = NULL;
EventList * NOA = NULL;
@ -895,7 +897,9 @@ int IntellipapLoader::OpenDV6(QString path)
if (ts1 >= R->start_time) {
if (!flow && R->sess) {
flow = R->sess->AddEventList(CPAP_FlowRate, EVL_Waveform, 1.0, 0.0, 0.0, 0.0, double(2000) / double(50));
flow = R->sess->AddEventList(CPAP_FlowRate, EVL_Waveform, 1.0/60.0, 0.0, 0.0, 0.0, double(2000) / double(50));
pressure = R->sess->AddEventList(CPAP_Pressure, EVL_Waveform, 0.1, 0.0, 0.0, 0.0, double(2000) / double(2));
leak = R->sess->AddEventList(CPAP_Leak, EVL_Waveform, 1.0, 0.0, 0.0, 0.0, double(2000) / double(1));
OA = R->sess->AddEventList(CPAP_Obstructive, EVL_Event);
NOA = R->sess->AddEventList(CPAP_NRI, EVL_Event);
RE = R->sess->AddEventList(CPAP_RERA, EVL_Event);
@ -911,7 +915,17 @@ int IntellipapLoader::OpenDV6(QString path)
qint16 *wavedata = (qint16 *)(&data[5]);
qint64 ti = qint64(ts1) * 1000;
unsigned char d[2];
d[0] = data[105];
d[1] = data[106];
flow->AddWaveform(ti+40000,wavedata,50,2000);
pressure->AddWaveform(ti+40000, d, 2, 2000);
// Fields data[107] && data[108] are bitfields default is 0x90, occasionally 0x98
d[0] = data[107];
d[1] = data[108];
leak->AddWaveform(ti+40000, d, 2, 2000);
// Needs to track state to pull events out cleanly..