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Dependencies:   mbed SDFileSystemFilinfo AriSnProtocol NetServicesMin AriSnComm MODSERIAL PowerControlClkPatch DS1820OW

Diff: SnEventFrame.cpp

Revision:
1:e392595b4b76
Parent:
0:664899e0b988
Child:
3:24c5f0f50bf1
--- a/SnEventFrame.cpp	Sat Jun 30 02:03:51 2012 +0000
+++ b/SnEventFrame.cpp	Fri Jul 20 19:04:02 2012 +0000
@@ -2,6 +2,8 @@
 
 #include "SnCRCUtils.h"
 
+const uint8_t     SnEventFrame::kIOVers = 1;   // MUST BE INCREASED if any member var changes (==> also if kNchans, etc. change!)
+
 void SnEventFrame::ReadFrom(const char* const buf,
                             const uint8_t loseLSB, const uint8_t loseMSB,
                             const uint16_t wvBaseline) {
@@ -16,7 +18,7 @@
     } b;
     b.s = buf;
     
-    int8_t Rv=0;
+    uint8_t Rv=0;
     b.s           = SnBitUtils::ReadFrom(b.s, Rv); // i/o version
     if (Rv>0) {
         b.s       = SnBitUtils::ReadFrom(b.s, fMbedTime);
@@ -60,7 +62,7 @@
     // CRC made using union on a little endian (mbed) processor
     fCRC = 0u;
     const uint16_t* dev = fData;
-    for (int16_t i=0; i<kTotSamps; i++, dev++) {
+    for (uint16_t i=0; i<kTotSamps; i++, dev++) {
         fCRC = update_crc32_xfer_short(fCRC, *dev);
     }
 }