RMT: Fix in bitshift of NeoPixel example project (#2986)
Fixed bit shift in demo application of using RMT peripheral. Init data array to be transmitted was off by one, as for the first iteration (i==0) the mask was 1<<8, which results in shifted RGB value in color variable Closes https://github.com/espressif/arduino-esp32/issues/2921
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@ -62,7 +62,7 @@ void loop()
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for (led=0; led<NR_OF_LEDS; led++) {
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for (col=0; col<3; col++ ) {
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for (bit=0; bit<8; bit++){
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if ( (color[col] & (1<<(8-bit))) && (led == led_index) ) {
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if ( (color[col] & (1<<(7-bit))) && (led == led_index) ) {
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led_data[i].level0 = 1;
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led_data[i].duration0 = 8;
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led_data[i].level1 = 0;
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