45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/*
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* light weight WS2812 lib include
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*
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* Version 2.3 - Nev 29th 2015
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* Author: Tim (cpldcpu@gmail.com)
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*
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* Please do not change this file! All configuration is handled in "ws2812_config.h"
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#include "color.h"
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/* User Interface
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*
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* Input:
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* ledarray: An array of GRB data describing the LED colors
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* number_of_leds: The number of LEDs to write
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* pinmask (optional): Bitmask describing the output bin. e.g. _BV(PB0)
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*
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* The functions will perform the following actions:
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* - Set the data-out pin as output
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* - Send out the LED data
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* - Wait 50<35>s to reset the LEDs
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*/
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void apa102_setleds(LED_TYPE *ledarray, uint16_t number_of_leds);
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void apa102_setleds_pin(LED_TYPE *ledarray, uint16_t number_of_leds, uint8_t pinmask);
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void apa102_setleds_rgbw(LED_TYPE *ledarray, uint16_t number_of_leds);
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