Moved encoderLookup LUT from flash to RAM to give 30% speed increase of setPixelColor() - at the expense of 768 bytes of RAM

Author: rogerclarkmelbourne

STM32F1/libraries/WS2812B/src/WS2812B.h

@@ -25,7 +25,7 @@ static const uint8_t byte2Lookup[256]={0x24,0x26,0x34,0x36,0xA4,0xA6,0xB4,0xB6,0
 */
 
 // New version uses one large LUT as its faster index into sequential bytes for the GRB pattern
-static const uint8_t encoderLookup[256*3]={	0x92,0x49,0x24,0x92,0x49,0x26,0x92,0x49,0x34,0x92,0x49,0x36,0x92,0x49,0xA4,0x92,0x49,0xA6,0x92,0x49,0xB4,0x92,0x49,0xB6,0x92,0x4D,0x24,0x92,0x4D,0x26,0x92,0x4D,0x34,0x92,0x4D,0x36,0x92,0x4D,0xA4,0x92,0x4D,0xA6,0x92,0x4D,0xB4,0x92,0x4D,0xB6,0x92,0x69,0x24,0x92,0x69,0x26,0x92,0x69,0x34,0x92,0x69,0x36,0x92,0x69,0xA4,0x92,0x69,0xA6,0x92,0x69,0xB4,0x92,0x69,0xB6,0x92,0x6D,0x24,0x92,0x6D,0x26,0x92,0x6D,0x34,0x92,0x6D,0x36,0x92,0x6D,0xA4,0x92,0x6D,0xA6,0x92,0x6D,0xB4,0x92,0x6D,0xB6,0x93,0x49,0x24,0x93,0x49,0x26,0x93,0x49,0x34,0x93,0x49,0x36,0x93,0x49,0xA4,0x93,0x49,0xA6,0x93,0x49,0xB4,0x93,0x49,0xB6,0x93,0x4D,0x24,0x93,0x4D,0x26,0x93,0x4D,0x34,0x93,0x4D,0x36,0x93,0x4D,0xA4,0x93,0x4D,0xA6,0x93,0x4D,0xB4,0x93,0x4D,0xB6,0x93,0x69,0x24,0x93,0x69,0x26,0x93,0x69,0x34,0x93,0x69,0x36,0x93,0x69,0xA4,0x93,0x69,0xA6,0x93,0x69,0xB4,0x93,0x69,0xB6,0x93,0x6D,0x24,0x93,0x6D,0x26,0x93,0x6D,0x34,0x93,0x6D,0x36,0x93,0x6D,0xA4,0x93,0x6D,0xA6,0x93,0x6D,0xB4,0x93,0x6D,0xB6,0x9A,0x49,0x24,0x9A,0x49,0x26,0x9A,0x49,0x34,0x9A,0x49,0x36,0x9A,0x49,0xA4,0x9A,0x49,0xA6,0x9A,0x49,0xB4,0x9A,0x49,0xB6,0x9A,0x4D,0x24,0x9A,0x4D,0x26,0x9A,0x4D,0x34,0x9A,0x4D,0x36,0x9A,0x4D,0xA4,0x9A,0x4D,0xA6,0x9A,0x4D,0xB4,0x9A,0x4D,0xB6,0x9A,0x69,0x24,0x9A,0x69,0x26,0x9A,0x69,0x34,0x9A,0x69,0x36,0x9A,0x69,0xA4,0x9A,0x69,\
+static uint8_t encoderLookup[256*3]={	0x92,0x49,0x24,0x92,0x49,0x26,0x92,0x49,0x34,0x92,0x49,0x36,0x92,0x49,0xA4,0x92,0x49,0xA6,0x92,0x49,0xB4,0x92,0x49,0xB6,0x92,0x4D,0x24,0x92,0x4D,0x26,0x92,0x4D,0x34,0x92,0x4D,0x36,0x92,0x4D,0xA4,0x92,0x4D,0xA6,0x92,0x4D,0xB4,0x92,0x4D,0xB6,0x92,0x69,0x24,0x92,0x69,0x26,0x92,0x69,0x34,0x92,0x69,0x36,0x92,0x69,0xA4,0x92,0x69,0xA6,0x92,0x69,0xB4,0x92,0x69,0xB6,0x92,0x6D,0x24,0x92,0x6D,0x26,0x92,0x6D,0x34,0x92,0x6D,0x36,0x92,0x6D,0xA4,0x92,0x6D,0xA6,0x92,0x6D,0xB4,0x92,0x6D,0xB6,0x93,0x49,0x24,0x93,0x49,0x26,0x93,0x49,0x34,0x93,0x49,0x36,0x93,0x49,0xA4,0x93,0x49,0xA6,0x93,0x49,0xB4,0x93,0x49,0xB6,0x93,0x4D,0x24,0x93,0x4D,0x26,0x93,0x4D,0x34,0x93,0x4D,0x36,0x93,0x4D,0xA4,0x93,0x4D,0xA6,0x93,0x4D,0xB4,0x93,0x4D,0xB6,0x93,0x69,0x24,0x93,0x69,0x26,0x93,0x69,0x34,0x93,0x69,0x36,0x93,0x69,0xA4,0x93,0x69,0xA6,0x93,0x69,0xB4,0x93,0x69,0xB6,0x93,0x6D,0x24,0x93,0x6D,0x26,0x93,0x6D,0x34,0x93,0x6D,0x36,0x93,0x6D,0xA4,0x93,0x6D,0xA6,0x93,0x6D,0xB4,0x93,0x6D,0xB6,0x9A,0x49,0x24,0x9A,0x49,0x26,0x9A,0x49,0x34,0x9A,0x49,0x36,0x9A,0x49,0xA4,0x9A,0x49,0xA6,0x9A,0x49,0xB4,0x9A,0x49,0xB6,0x9A,0x4D,0x24,0x9A,0x4D,0x26,0x9A,0x4D,0x34,0x9A,0x4D,0x36,0x9A,0x4D,0xA4,0x9A,0x4D,0xA6,0x9A,0x4D,0xB4,0x9A,0x4D,0xB6,0x9A,0x69,0x24,0x9A,0x69,0x26,0x9A,0x69,0x34,0x9A,0x69,0x36,0x9A,0x69,0xA4,0x9A,0x69,\
 											0xA6,0x9A,0x69,0xB4,0x9A,0x69,0xB6,0x9A,0x6D,0x24,0x9A,0x6D,0x26,0x9A,0x6D,0x34,0x9A,0x6D,0x36,0x9A,0x6D,0xA4,0x9A,0x6D,0xA6,0x9A,0x6D,0xB4,0x9A,0x6D,0xB6,0x9B,0x49,0x24,0x9B,0x49,0x26,0x9B,0x49,0x34,0x9B,0x49,0x36,0x9B,0x49,0xA4,0x9B,0x49,0xA6,0x9B,0x49,0xB4,0x9B,0x49,0xB6,0x9B,0x4D,0x24,0x9B,0x4D,0x26,0x9B,0x4D,0x34,0x9B,0x4D,0x36,0x9B,0x4D,0xA4,0x9B,0x4D,0xA6,0x9B,0x4D,0xB4,0x9B,0x4D,0xB6,0x9B,0x69,0x24,0x9B,0x69,0x26,0x9B,0x69,0x34,0x9B,0x69,0x36,0x9B,0x69,0xA4,0x9B,0x69,0xA6,0x9B,0x69,0xB4,0x9B,0x69,0xB6,0x9B,0x6D,0x24,0x9B,0x6D,0x26,0x9B,0x6D,0x34,0x9B,0x6D,0x36,0x9B,0x6D,0xA4,0x9B,0x6D,0xA6,0x9B,0x6D,0xB4,0x9B,0x6D,0xB6,0xD2,0x49,0x24,0xD2,0x49,0x26,0xD2,0x49,0x34,0xD2,0x49,0x36,0xD2,0x49,0xA4,0xD2,0x49,0xA6,0xD2,0x49,0xB4,0xD2,0x49,0xB6,0xD2,0x4D,0x24,0xD2,0x4D,0x26,0xD2,0x4D,0x34,0xD2,0x4D,0x36,0xD2,0x4D,0xA4,0xD2,0x4D,0xA6,0xD2,0x4D,0xB4,0xD2,0x4D,0xB6,0xD2,0x69,0x24,0xD2,0x69,0x26,0xD2,0x69,0x34,0xD2,0x69,0x36,0xD2,0x69,0xA4,0xD2,0x69,0xA6,0xD2,0x69,0xB4,0xD2,0x69,0xB6,0xD2,0x6D,0x24,0xD2,0x6D,0x26,0xD2,0x6D,0x34,0xD2,0x6D,0x36,0xD2,0x6D,0xA4,0xD2,0x6D,0xA6,0xD2,0x6D,0xB4,0xD2,0x6D,0xB6,0xD3,0x49,0x24,0xD3,0x49,0x26,0xD3,0x49,0x34,0xD3,0x49,0x36,0xD3,0x49,0xA4,0xD3,0x49,0xA6,0xD3,0x49,0xB4,0xD3,0x49,0xB6,0xD3,0x4D,0x24,0xD3,0x4D,0x26,0xD3,0x4D,0x34,0xD3,\
 											0x4D,0x36,0xD3,0x4D,0xA4,0xD3,0x4D,0xA6,0xD3,0x4D,0xB4,0xD3,0x4D,0xB6,0xD3,0x69,0x24,0xD3,0x69,0x26,0xD3,0x69,0x34,0xD3,0x69,0x36,0xD3,0x69,0xA4,0xD3,0x69,0xA6,0xD3,0x69,0xB4,0xD3,0x69,0xB6,0xD3,0x6D,0x24,0xD3,0x6D,0x26,0xD3,0x6D,0x34,0xD3,0x6D,0x36,0xD3,0x6D,0xA4,0xD3,0x6D,0xA6,0xD3,0x6D,0xB4,0xD3,0x6D,0xB6,0xDA,0x49,0x24,0xDA,0x49,0x26,0xDA,0x49,0x34,0xDA,0x49,0x36,0xDA,0x49,0xA4,0xDA,0x49,0xA6,0xDA,0x49,0xB4,0xDA,0x49,0xB6,0xDA,0x4D,0x24,0xDA,0x4D,0x26,0xDA,0x4D,0x34,0xDA,0x4D,0x36,0xDA,0x4D,0xA4,0xDA,0x4D,0xA6,0xDA,0x4D,0xB4,0xDA,0x4D,0xB6,0xDA,0x69,0x24,0xDA,0x69,0x26,0xDA,0x69,0x34,0xDA,0x69,0x36,0xDA,0x69,0xA4,0xDA,0x69,0xA6,0xDA,0x69,0xB4,0xDA,0x69,0xB6,0xDA,0x6D,0x24,0xDA,0x6D,0x26,0xDA,0x6D,0x34,0xDA,0x6D,0x36,0xDA,0x6D,0xA4,0xDA,0x6D,0xA6,0xDA,0x6D,0xB4,0xDA,0x6D,0xB6,0xDB,0x49,0x24,0xDB,0x49,0x26,0xDB,0x49,0x34,0xDB,0x49,0x36,0xDB,0x49,0xA4,0xDB,0x49,0xA6,0xDB,0x49,0xB4,0xDB,0x49,0xB6,0xDB,0x4D,0x24,0xDB,0x4D,0x26,0xDB,0x4D,0x34,0xDB,0x4D,0x36,0xDB,0x4D,0xA4,0xDB,0x4D,0xA6,0xDB,0x4D,0xB4,0xDB,0x4D,0xB6,0xDB,0x69,0x24,0xDB,0x69,0x26,0xDB,0x69,0x34,0xDB,0x69,0x36,0xDB,0x69,0xA4,0xDB,0x69,0xA6,0xDB,0x69,0xB4,0xDB,0x69,0xB6,0xDB,0x6D,0x24,0xDB,0x6D,0x26,0xDB,0x6D,0x34,0xDB,0x6D,0x36,0xDB,0x6D,0xA4,0xDB,0x6D,0xA6,0xDB,0x6D,0xB4,0xDB,0x6D,0xB6};