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This commit is contained in:
Dominic Clifton 2014-07-02 08:57:03 +01:00
parent 596ac71861
commit af2f9a2655
2 changed files with 40 additions and 1 deletions
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2
src/main/drivers/light_ws2811strip.h
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@ -17,7 +17,7 @@
#pragma once
#define WS2811_LED_STRIP_LENGTH 10
#define WS2811_LED_STRIP_LENGTH 28
#define WS2811_BITS_PER_LED 24
#define WS2811_DELAY_BUFFER_LENGTH 42 // for 50us delay

39
src/main/io/ledstrip.c
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@ -33,6 +33,8 @@
#include "io/ledstrip.h"
#define LED_WHITE {255, 255, 255}
#define LED_BLACK {0, 0, 0 }
#define LED_RED {255, 0, 0 }
#define LED_GREEN {0, 255, 0 }
#define LED_BLUE {0, 0, 255}
@ -42,16 +44,53 @@
#define LED_PINK {255, 0, 128}
#define LED_PURPLE {192, 64, 255}
/*
* 0..5 - rear right cluster, 0..2 rear 3..5 right
* 6..11 - front right cluster, 6..8 rear, 9..11 front
* 12..15 - front center cluster
* 16..21 - front left cluster, 16..18 front, 19..21 rear
* 22..27 - rear left cluster, 22..24 left, 25..27 rear
*/
// FIXME this will work, but it's flash intensive and very customized
// a better solution would be to create an LED mapping and allow the user to specify it.
// e.g. "SSSEEESSSNNNNNNNNNNSSSWWWSSS" for north east south west facing leds, add U and D for up and downwards facing.
// additionally an led x/y position, so that sections can be lit individually.
// e.g. "1,1:1,2:1,3:1,4:2,1:2,2..."
// perhaps constrain the user by making them fit in a 5x5 grid (odd so you get a middle and small for easy processing)
// a more granular effects can be achieved by using a larger grid.
static const rgbColor24bpp_t stripOrientation[] =
{
{LED_RED},
{LED_RED},
{LED_RED},
{LED_PURPLE},
{LED_PURPLE},
{LED_PURPLE},
{LED_RED},
{LED_RED},
{LED_RED},
{LED_GREEN},
{LED_GREEN},
{LED_GREEN},
{LED_WHITE},
{LED_WHITE},
{LED_WHITE},
{LED_WHITE},
{LED_GREEN},
{LED_GREEN},
{LED_GREEN},
{LED_RED},
{LED_RED},
{LED_RED},
{LED_BLUE},
{LED_BLUE},
{LED_BLUE},
{LED_RED},
{LED_RED},
{LED_RED}
};