Heroic Robotics / FastPixelLPD8806

DMA-enabled high data rate driver for Heroic Robotics LED strips.

Dependents:   FastPixelDemo

LedStrip.h@10:5b3be78ce6bd, 2014-05-31 (annotated)

Committer:
heroic
Date:
Sat May 31 18:41:56 2014 +0000
Revision:
10:5b3be78ce6bd
Parent:
0:1518e6eb9bde 
Initial commit of FastPixelLPD8806 open source driver.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
heroic 0:1518e6eb9bde 1 // Parent class for all addressable LED strips.
heroic 0:1518e6eb9bde 2 // Partially based on work by and (c) 2011 Jelmer Tiete
heroic 0:1518e6eb9bde 3 // whose library is ported from the Arduino implementation of Adafruit Industries
heroic 0:1518e6eb9bde 4 // found at: http://github.com/adafruit/LPD8806
heroic 0:1518e6eb9bde 5 // and their strips: http://www.adafruit.com/products/306
heroic 0:1518e6eb9bde 6 // Released under the MIT License: http://mbed.org/license/mit
heroic 0:1518e6eb9bde 7
heroic 0:1518e6eb9bde 8 // This is a pure virtual parent class for all LED strips, so that different types
heroic 0:1518e6eb9bde 9 // of strip may be used in a single array or container.
heroic 0:1518e6eb9bde 10
heroic 0:1518e6eb9bde 11 #include "mbed.h"
heroic 0:1518e6eb9bde 12 #ifndef LEDSTRIP_H
heroic 0:1518e6eb9bde 13 #define LEDSTRIP_H
heroic 0:1518e6eb9bde 14
heroic 0:1518e6eb9bde 15 class LedStrip {
heroic 0:1518e6eb9bde 16 public:
heroic 0:1518e6eb9bde 17 virtual void begin(void)=0;
heroic 0:1518e6eb9bde 18 virtual void show(void)=0;
heroic 0:1518e6eb9bde 19 virtual void blank(void)=0;
heroic 0:1518e6eb9bde 20 virtual void setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b)=0;
heroic 0:1518e6eb9bde 21 virtual void setPackedPixels(uint8_t * buffer, uint32_t n)=0;
heroic 0:1518e6eb9bde 22 virtual void setPixelB(uint16_t n, uint8_t b)=0;
heroic 0:1518e6eb9bde 23 virtual void setPixelG(uint16_t n, uint8_t g)=0;
heroic 0:1518e6eb9bde 24 virtual void setPixelR(uint16_t n, uint8_t r)=0;
heroic 0:1518e6eb9bde 25 virtual void setPixelColor(uint16_t n, uint32_t c)=0;
heroic 0:1518e6eb9bde 26 virtual uint16_t numPixels(void)=0;
heroic 0:1518e6eb9bde 27 virtual uint32_t Color(uint8_t, uint8_t, uint8_t)=0;
heroic 0:1518e6eb9bde 28 virtual uint32_t total_luminance(void)=0;
heroic 0:1518e6eb9bde 29 };
heroic 0:1518e6eb9bde 30 #endif