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Yet more CMS50 fixes

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This commit is contained in:
Mark Watkins 2014-08-20 13:42:42 +10:00
parent 569b94abf8
commit 59a936ec72
1 changed files with 16 additions and 7 deletions
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23
sleepyhead/SleepLib/loader_plugins/cms50f37_loader.cpp
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@ -292,6 +292,7 @@ QDateTime CMS50F37Loader::getDateTime(int session)
void CMS50F37Loader::processBytes(QByteArray bytes)
{
static quint8 resimport = 0;
int data;
QString tmpstr;
@ -309,16 +310,27 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
quint8 pulse;
do {
unsigned char res = buffer.at(idx);
quint8 res = buffer.at(idx);
len = lengths[res & 0x1f];
if (len > size)
if ((idx+len) > size)
break;
if (started_reading && (res != resimport)) {
len = 0;
}
if (len == 0) {
// lost sync
idx++;
if (started_reading) {
do {
res = buffer.at(idx++);
} while (res != lastres || idx > size);
// add a dummy to make up for it.
qDebug() << "lost sync, padding...";
oxirec->append(OxiRecord(0,0,0));
}
continue;
}
for (int i = 1; i < len; i++) {
@ -432,6 +444,7 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
cb_reset = 1;
resetTimer.singleShot(2000,this,SLOT(resetImportTimeout()));
resimport = res;
}
break;
@ -453,7 +466,6 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
quint8 spo2 = buf[2];
oxirec->append(((spo2 == 0) || (pulse == 0) || (pi == 0xfff6)) ? OxiRecord(0,0,0) : OxiRecord(pulse, spo2, pi));
} else if (res == 0x0f) {
// f,80,de,c2,de,c2,de,c2 cms50F data...
@ -461,13 +473,10 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
buffer[idx+i] = (buffer[idx+i] & 0x7f) | (msb & 0x01 ? 0x80 : 0);
}
// pulse = buffer.at(idx+3) | ((mask & 2) << 6);
oxirec->append((pulse == 0xff) ? OxiRecord(0,0) : OxiRecord(buffer.at(idx+3), buffer.at(idx+2)));
// pulse = buffer.at(idx+5) | ((mask & 8) << 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);
oxirec->append((pulse == 0xff) ? OxiRecord(0,0) : OxiRecord(buffer.at(idx+7), buffer.at(idx+6)));
}