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More cleanup and a few minor optimisations

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Bluechip
2015-06-20 20:27:59 +01:00
parent 6087fabfe1
commit c58507655c
14 changed files with 526 additions and 470 deletions
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22
ir_Sony.cpp
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@@ -18,7 +18,7 @@
#define SONY_DOUBLE_SPACE_USECS 500 // usually ssee 713 - not using ticks as get number wrapround
//+=============================================================================
#ifdef SEND_SONY
#if SEND_SONY
void IRsend::sendSony (unsigned long data, int nbits)
{
// Set IR carrier frequency
@@ -44,12 +44,13 @@ void IRsend::sendSony (unsigned long data, int nbits)
#endif
//+=============================================================================
#ifdef DECODE_SONY
long IRrecv::decodeSony (decode_results *results)
#if DECODE_SONY
bool IRrecv::decodeSony (decode_results *results)
{
long data = 0;
if (irparams.rawlen < 2 * SONY_BITS + 2) return false ;
int offset = 0; // Dont skip first space, check its size
long data = 0;
int offset = 0; // Dont skip first space, check its size
if (irparams.rawlen < (2 * SONY_BITS) + 2) return false ;
// Some Sony's deliver repeats fast after first
// unfortunately can't spot difference from of repeat from two fast clicks
@@ -69,14 +70,13 @@ long IRrecv::decodeSony (decode_results *results)
offset++;
// Initial mark
if (!MATCH_MARK(results->rawbuf[offset], SONY_HDR_MARK)) return false ;
offset++;
if (!MATCH_MARK(results->rawbuf[offset++], SONY_HDR_MARK)) return false ;
while (offset + 1 < irparams.rawlen) {
if (!MATCH_SPACE(results->rawbuf[offset], SONY_HDR_SPACE)) break ;
offset++;
if (!MATCH_SPACE(results->rawbuf[offset++], SONY_HDR_SPACE)) break ;
if (MATCH_MARK(results->rawbuf[offset], SONY_ONE_MARK)) data = (data << 1) | 1 ;
else if (MATCH_MARK(results->rawbuf[offset], SONY_ZERO_MARK)) data <<= 1 ;
else if (MATCH_MARK(results->rawbuf[offset], SONY_ZERO_MARK)) data = (data << 1) | 0 ;
else return false ;
offset++;
}