// set pixel number +led+ along a +strand+ to +color+ at +intensity+ void xmas_set_color(int strand, uint8_t led, uint8_t intensity, xmas_color_t color) { uint8_t i; int strand_pin = strand_pins[strand]; xmas_begin(strand_pin); for(i = 6; i; i--, (led <<= 1)) if(led & (1 << 5)) xmas_one(strand_pin); else xmas_zero(strand_pin); for(i = 8; i; i--, (intensity <<= 1)) if(intensity & ( 1 << 7)) xmas_one(strand_pin); else xmas_zero(strand_pin); for(i = 12; i; i--, (color <<= 1)) if(color & (1 << 11)) xmas_one(strand_pin); else xmas_zero(strand_pin); xmas_end(strand_pin); }
void xmas_set_color(uint8_t led,uint8_t intensity,xmas_color_t color) { uint8_t i; xmas_begin(); for(i=6;i;i--,(led<<=1)) if(led&(1<<5)) xmas_one(); else xmas_zero(); for(i=8;i;i--,(intensity<<=1)) if(intensity&(1<<7)) xmas_one(); else xmas_zero(); for(i=12;i;i--,(color<<=1)) if(color&(1<<11)) xmas_one(); else xmas_zero(); xmas_end(); }