Theaninova/Arduino-IRremote
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Broken the source in to manageable chunks - 2KLOC files are not fun to debug!

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Utterly failed to reduce the MARK_?? functions back down to MACROs - every time I try, the decoders start failing ...However, I have found a considerable number of bugs in the toolchain, so I'm starting to wonder if the fault is not mine.
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Bluechip
2015-06-20 04:29:28 +01:00
parent 0da14cd36b
commit 315aecdada
19 changed files with 1644 additions and 1592 deletions
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54
ir_LG.cpp Normal file
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@@ -0,0 +1,54 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// L GGGG
// L G
// L G GG
// L G G
// LLLLL GGG
//==============================================================================
#define LG_BITS 28
#define LG_HDR_MARK 8000
#define LG_HDR_SPACE 4000
#define LG_BIT_MARK 600
#define LG_ONE_SPACE 1600
#define LG_ZERO_SPACE 550
#define LG_RPT_LENGTH 60000
//+=============================================================================
#ifdef DECODE_LG
long IRrecv::decodeLG (decode_results *results)
{
long data = 0;
int offset = 1; // Skip first space
// Initial mark
if (!MATCH_MARK(results->rawbuf[offset], LG_HDR_MARK)) return false ;
offset++;
if (irparams.rawlen < 2 * LG_BITS + 1 ) return false ;
// Initial space
if (!MATCH_SPACE(results->rawbuf[offset], LG_HDR_SPACE)) return false ;
offset++;
for (int i = 0; i < LG_BITS; i++) {
if (!MATCH_MARK(results->rawbuf[offset], LG_BIT_MARK)) return false ;
offset++;
if (MATCH_SPACE(results->rawbuf[offset], LG_ONE_SPACE)) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], LG_ZERO_SPACE)) data <<= 1 ;
else return false ;
offset++;
}
// Stop bit
if (!MATCH_MARK(results->rawbuf[offset], LG_BIT_MARK)) return false ;
// Success
results->bits = LG_BITS;
results->value = data;
results->decode_type = LG;
return true;
}
#endif