30 lines
868 B
Diff
30 lines
868 B
Diff
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Index: wview-5.19.0-jgoerzen/stations/WMRUSB/wmrusbprotocol.c
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===================================================================
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--- wview-5.19.0-jgoerzen.orig/stations/WMRUSB/wmrusbprotocol.c 2012-12-15 15:32:03.000000000 +0000
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+++ wview-5.19.0-jgoerzen/stations/WMRUSB/wmrusbprotocol.c 2012-12-15 15:36:47.199715376 +0000
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@@ -70,12 +70,9 @@
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{
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a &= 0xff;
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b &= 0xff;
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- int t = (b << 8) | a;
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- if (t & 0x8000)
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- {
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- t &= 0x7FFF;
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+ int t = ((b & 0x0f) << 8) | a;
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+ if (b & 0x80)
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return -(t / 10.0);
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- }
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else
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return t / 10.0;
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}
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@@ -166,6 +163,9 @@
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return;
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}
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+ if (ptr[5] & 0x20)
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+ dew = ARCHIVE_VALUE_NULL;
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+
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wmrWork.sensorData.humidity[sensor] = humid;
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wmrWork.sensorData.temp[sensor] = temp;
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wmrWork.sensorData.dewpoint[sensor] = dew;
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