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Add support for 1030X CPAP mode.

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This commit is contained in:
sawinglogz 2020-01-22 19:52:49 -05:00
parent 640c110acd
commit c4d16b7169
1 changed files with 17 additions and 6 deletions
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23
oscar/SleepLib/loader_plugins/prs1_loader.cpp
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@ -5340,7 +5340,7 @@ bool PRS1DataChunk::ParseSummaryF3V6(void)
}
const unsigned char * data = (unsigned char *)this->m_data.constData();
int chunk_size = this->m_data.size();
static const int minimum_sizes[] = { 1, 0x2b, 9, 7, 4, 2, 1, 2, 2, 1, 0x18, 2, 4 }; // F5V3 = { 1, 0x38, 4, 2, 4, 0x1e, 2, 4, 9 };
static const int minimum_sizes[] = { 1, 0x25, 9, 7, 4, 2, 1, 2, 2, 1, 0x18, 2, 4 }; // F5V3 = { 1, 0x38, 4, 2, 4, 0x1e, 2, 4, 9 };
static const int ncodes = sizeof(minimum_sizes) / sizeof(int);
// NOTE: The sizes contained in hblock can vary, even within a single machine, as can the length of hblock itself!
@ -5421,6 +5421,9 @@ bool PRS1DataChunk::ParseSummaryF3V6(void)
tt += data[pos] | (data[pos+1] << 8);
this->AddEvent(new PRS1ParsedSliceEvent(tt, MaskOff));
break;
case 6: // Ventilator CPAP stats, presumably per mask-on slice
//CHECK_VALUE(data[pos], 0x3C); // Average CPAP
break;
case 7: // Ventilator EPAP stats, presumably per mask-on slice
//CHECK_VALUE(data[pos], 0x69); // Average EPAP
//CHECK_VALUE(data[pos+1], 0x80); // Average 90% EPAP
@ -5496,6 +5499,7 @@ bool PRS1DataChunk::ParseSettingsF3V6(const unsigned char* data, int size)
// F5V3 and F3V6 use a gain of 0.125 rather than 0.1 to allow for a maximum value of 30 cmH2O
static const float GAIN = 0.125; // TODO: parameterize this somewhere better
int fixed_pressure = 0;
int fixed_epap = 0;
int fixed_ipap = 0;
int min_ipap = 0;
@ -5528,6 +5532,7 @@ bool PRS1DataChunk::ParseSettingsF3V6(const unsigned char* data, int size)
CHECK_VALUE(pos, 2); // always first?
CHECK_VALUE(len, 1);
switch (data[pos]) {
case 0: cpapmode = PRS1_MODE_CPAP; break; // "CPAP" mode
case 1: cpapmode = PRS1_MODE_S; break; // "S" mode
case 2: cpapmode = PRS1_MODE_ST; break; // "S/T" mode; pressure seems variable?
case 4: cpapmode = PRS1_MODE_PC; break; // "PC" mode? Usually "PC - AVAPS", see setting 1 below
@ -5542,7 +5547,9 @@ bool PRS1DataChunk::ParseSettingsF3V6(const unsigned char* data, int size)
switch (data[pos]) {
case 0: // 0 = None
flexmode = FLEX_None;
CHECK_VALUES(cpapmode, PRS1_MODE_S, PRS1_MODE_ST);
if (cpapmode != PRS1_MODE_CPAP) {
CHECK_VALUES(cpapmode, PRS1_MODE_S, PRS1_MODE_ST);
}
break;
case 1: // 1 = Bi-Flex, only seen with "S - Bi-Flex"
flexmode = FLEX_BiFlex;
@ -5562,6 +5569,11 @@ bool PRS1DataChunk::ParseSettingsF3V6(const unsigned char* data, int size)
CHECK_VALUE(len, 1);
CHECK_VALUE(data[pos], 0);
break;
case 3: // CPAP Pressure
CHECK_VALUE(len, 1);
fixed_pressure = data[pos];
this->AddEvent(new PRS1PressureSettingEvent(PRS1_SETTING_PRESSURE, fixed_pressure, GAIN));
break;
case 4: // EPAP Pressure
CHECK_VALUE(len, 1);
// pressures seem variable on practice, maybe due to ramp or leaks?
@ -5674,9 +5686,9 @@ bool PRS1DataChunk::ParseSettingsF3V6(const unsigned char* data, int size)
this->AddEvent(new PRS1ParsedSettingEvent(PRS1_SETTING_MASK_RESIST_SETTING, data[pos]));
}
break;
case 0x39:
case 0x39: // Tubing Type Lock
CHECK_VALUE(len, 1);
CHECK_VALUE(data[pos], 0);
CHECK_VALUES(data[pos], 0, 0x80);
break;
case 0x3b: // Tubing Type
CHECK_VALUE(len, 1);
@ -6446,8 +6458,7 @@ void PRS1DataChunk::ParseHumidifierSettingV3(unsigned char byte1, unsigned char
CHECK_VALUE(humidfixed, false);
} else if (family == 3) {
if (tubepresent) {
// The only 2 samples seen had multiple adjustments, so the reports are ambiguous.
if (tubetemp == 5 && sessionid != 24 && sessionid != 26) UNEXPECTED_VALUE(tubetemp, "[0-4]");
// All tube temperature and humidity levels seen.
} else if (humidadaptive) {
if (humidlevel == 1) UNEXPECTED_VALUE(humidlevel, "[0,2-5]");
} else if (humidfixed) {