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- /*
- * light weight WS2812 lib include
- *
- * Version 2.3 - Nev 29th 2015
- * Author: Tim (cpldcpu@gmail.com)
- *
- * Please do not change this file! All configuration is handled in "ws2812_config.h"
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #ifndef LIGHT_WS2812_H_
- #define LIGHT_WS2812_H_
-
- #include <avr/io.h>
- #include <avr/interrupt.h>
- //#include "ws2812_config.h"
- //#include "i2cmaster.h"
-
- #include "rgblight_types.h"
-
-
- /* User Interface
- *
- * Input:
- * ledarray: An array of GRB data describing the LED colors
- * number_of_leds: The number of LEDs to write
- * pinmask (optional): Bitmask describing the output bin. e.g. _BV(PB0)
- *
- * The functions will perform the following actions:
- * - Set the data-out pin as output
- * - Send out the LED data
- * - Wait 50�s to reset the LEDs
- */
-
- void ws2812_setleds (LED_TYPE *ledarray, uint16_t number_of_leds);
- void ws2812_setleds_pin (LED_TYPE *ledarray, uint16_t number_of_leds,uint8_t pinmask);
- void ws2812_setleds_rgbw(LED_TYPE *ledarray, uint16_t number_of_leds);
-
- /*
- * Old interface / Internal functions
- *
- * The functions take a byte-array and send to the data output as WS2812 bitstream.
- * The length is the number of bytes to send - three per LED.
- */
-
- void ws2812_sendarray (uint8_t *array,uint16_t length);
- void ws2812_sendarray_mask(uint8_t *array,uint16_t length, uint8_t pinmask);
-
-
- /*
- * Internal defines
- */
- #ifndef CONCAT
- #define CONCAT(a, b) a ## b
- #endif
- #ifndef CONCAT_EXP
- #define CONCAT_EXP(a, b) CONCAT(a, b)
- #endif
-
- // #define ws2812_PORTREG CONCAT_EXP(PORT,ws2812_port)
- // #define ws2812_DDRREG CONCAT_EXP(DDR,ws2812_port)
-
- #endif /* LIGHT_WS2812_H_ */
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