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Slight simplification of compareScratch() #1

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Slight simplification of compareScratch() #1

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15 changes: 4 additions & 11 deletions Arduino/rgb_scratch/rgb_scratch.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -46,25 +46,18 @@ void colorWipe( uint32_t c, uint8_t wait ) {

bool compareScratch( ScratchData * scratch1, ScratchData * scratch2 )
{
bool matched = true;

if ( scratch1->length != scratch2->length ) {
matched = false;
return false;
}
else {
int length = min( scratch1->length, scratch2->length );
int i = 0;

while ( i < length ) {
for( int i=0; scratch1->length; i++ ) {
if ( scratch1->data[i] != scratch2->data[i] ) {
matched = false;
i = length;
return false;
}
i++;
}
}

return matched;
return true;
}

// the loop routine runs over and over again forever:
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