C++ (Cpp) ws2812_setleds_pin Examples

Example #1

File: rgb.c Project: dhcabinian/DHC68

void init_rgb(void) {
	
	int rgb_pin = pgm_read_byte(&(rgb_pin_const));
	int rgb_count = pgm_read_byte(&(rgb_count_const));
	struct cRGB rgb_led[rgb_count];
	
	for (int n=0; n<rgb_count; n++) {
		 rgb_led[n].r = pgm_read_byte(&(rgb_led_const[n].r));
		 rgb_led[n].g = pgm_read_byte(&(rgb_led_const[n].g));
		 rgb_led[n].b = pgm_read_byte(&(rgb_led_const[n].b));
	}
	
	ws2812_setleds_pin(rgb_led, rgb_count, rgb_pin);
	ws2812_setleds_pin(rgb_led, 1, rgb_pin); // timing is bugged for 1st LED after changes somewhere, probably compiler-side; this fixes it
} 

Example #2

File: light_ws2812.c Project: 82times/qmk_firmware

// Setleds for standard RGB
void inline ws2812_setleds(struct cRGB *ledarray, uint16_t leds)
{
   // ws2812_setleds_pin(ledarray,leds, _BV(ws2812_pin));
   ws2812_setleds_pin(ledarray,leds, _BV(RGB_DI_PIN & 0xF));
}