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Oximetry fix #372344

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This commit is contained in:
Mark Watkins 2014-08-20 00:29:29 +10:00
parent 3f57e39c6b
commit 13472688fc
1 changed files with 7 additions and 4 deletions
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11
sleepyhead/SleepLib/loader_plugins/cms50f37_loader.cpp
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@ -450,12 +450,15 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
} }
if (res == 0x09) { if (res == 0x09) {
mask = buffer.at(idx+1); msb = buffer.at(idx+1);
// 9,80,e1,c4,ce,82 // cms50i data // 9,80,e1,c4,ce,82 // cms50i data
for (int i = 2, msb = buffer.at(idx+1); i < 9; i++, msb>>= 1) {
buffer[idx+i] = (buffer[idx+i] & 0x7f) | (msb & 0x01 ? 0x80 : 0);
}
quint16 pi = (((quint8)buffer.at(idx+1) & 4) << 5) | (quint8)buffer.at(idx + 4) | (buffer.at(idx + 5) << 8); quint16 pi = (((quint8)buffer.at(idx+1) & 4) << 5) | (quint8)buffer.at(idx + 4) | (buffer.at(idx + 5) << 8);
pulse = buffer.at(idx+3) | ((mask & 8) << 4); pulse = buffer.at(idx+3);
quint8 spo2 = buffer.at(idx+2); quint8 spo2 = buffer.at(idx+2);
oxirec->append((spo2 == 0) ? OxiRecord(0,0,0) : OxiRecord(pulse, spo2, pi)); oxirec->append((spo2 == 0) ? OxiRecord(0,0,0) : OxiRecord(pulse, spo2, pi));
@ -464,7 +467,7 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
// f,80,de,c2,de,c2,de,c2 cms50F data... // f,80,de,c2,de,c2,de,c2 cms50F data...
for (int i = 2, msb = buffer.at(idx+1); i < 9; i++, msb>>= 1) { for (int i = 2, msb = buffer.at(idx+1); i < 9; i++, msb>>= 1) {
buffer[idx+i] &= 0x7f; buffer[idx+i] |= msb & 0x01 ? 0x80 : 0; buffer[idx+i] = (buffer[idx+i] & 0x7f) | (msb & 0x01 ? 0x80 : 0);
} }
// pulse = buffer.at(idx+3) | ((mask & 2) << 6); // pulse = buffer.at(idx+3) | ((mask & 2) << 6);
@ -474,7 +477,7 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
oxirec->append((pulse == 0xff) ? OxiRecord(0,0) : OxiRecord(buffer.at(idx+5), buffer.at(idx+4))); oxirec->append((pulse == 0xff) ? OxiRecord(0,0) : OxiRecord(buffer.at(idx+5), buffer.at(idx+4)));
// pulse = buffer.at(idx+7) | ((mask & 0x20) << 2); // pulse = buffer.at(idx+7) | ((mask & 0x20) << 2);
oxirec->append((pulse == 0xff) ? OxiRecord(0,0) : OxiRecord(buffer.at(id+7), buffer.at(idx+6))); oxirec->append((pulse == 0xff) ? OxiRecord(0,0) : OxiRecord(buffer.at(idx+7), buffer.at(idx+6)));
} }
QStringList str; QStringList str;