Clemens Valens / Mbed 2 deprecated cocorico_ring_demo

Simple demo showing how to control the CoCo-ri-Co LED ring.

Dependencies:   mbed

LedMatrix.h@0:c6fa86a8f29b, 2016-06-21 (annotated)

Committer:
Clemo
Date:
Tue Jun 21 07:45:06 2016 +0000
Revision:
0:c6fa86a8f29b
Demo program showing how to control the CoCo-ri-Co's LED ring.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Clemo 0:c6fa86a8f29b 1 /*
Clemo 0:c6fa86a8f29b 2 * LedMatrix.h
Clemo 0:c6fa86a8f29b 3 *
Clemo 0:c6fa86a8f29b 4 * Created on: 25 january 2016
Clemo 0:c6fa86a8f29b 5 * Author: CPV
Clemo 0:c6fa86a8f29b 6 */
Clemo 0:c6fa86a8f29b 7
Clemo 0:c6fa86a8f29b 8 #ifndef __LEDMATRIX_H__
Clemo 0:c6fa86a8f29b 9 #define __LEDMATRIX_H__
Clemo 0:c6fa86a8f29b 10
Clemo 0:c6fa86a8f29b 11 #include "stdint.h"
Clemo 0:c6fa86a8f29b 12
Clemo 0:c6fa86a8f29b 13 #define PIXELS (17)
Clemo 0:c6fa86a8f29b 14 #define CENTER_LED (PIXELS-1)
Clemo 0:c6fa86a8f29b 15
Clemo 0:c6fa86a8f29b 16 #define CENTER_LED_X (P0_10)
Clemo 0:c6fa86a8f29b 17 #define CENTER_LED_Y (P0_11)
Clemo 0:c6fa86a8f29b 18
Clemo 0:c6fa86a8f29b 19
Clemo 0:c6fa86a8f29b 20 typedef enum
Clemo 0:c6fa86a8f29b 21 {
Clemo 0:c6fa86a8f29b 22 black = 0,
Clemo 0:c6fa86a8f29b 23 red,
Clemo 0:c6fa86a8f29b 24 green,
Clemo 0:c6fa86a8f29b 25 orange
Clemo 0:c6fa86a8f29b 26 }
Clemo 0:c6fa86a8f29b 27 LedMatrixColor_t;
Clemo 0:c6fa86a8f29b 28
Clemo 0:c6fa86a8f29b 29
Clemo 0:c6fa86a8f29b 30 class CLedMatrixPixel
Clemo 0:c6fa86a8f29b 31 {
Clemo 0:c6fa86a8f29b 32 public:
Clemo 0:c6fa86a8f29b 33 CLedMatrixPixel(uint8_t x, uint8_t y, LedMatrixColor_t color=black)
Clemo 0:c6fa86a8f29b 34 {
Clemo 0:c6fa86a8f29b 35 m_x = x;
Clemo 0:c6fa86a8f29b 36 m_y = y;
Clemo 0:c6fa86a8f29b 37 m_color = color;
Clemo 0:c6fa86a8f29b 38 }
Clemo 0:c6fa86a8f29b 39
Clemo 0:c6fa86a8f29b 40 uint8_t x(void) { return m_x; }
Clemo 0:c6fa86a8f29b 41 uint8_t y(void) { return m_y; }
Clemo 0:c6fa86a8f29b 42
Clemo 0:c6fa86a8f29b 43 LedMatrixColor_t color(void) { return m_color; }
Clemo 0:c6fa86a8f29b 44 CLedMatrixPixel& operator= (LedMatrixColor_t color) { m_color = color; return *this; }
Clemo 0:c6fa86a8f29b 45
Clemo 0:c6fa86a8f29b 46 private:
Clemo 0:c6fa86a8f29b 47 uint8_t m_x;
Clemo 0:c6fa86a8f29b 48 uint8_t m_y;
Clemo 0:c6fa86a8f29b 49 LedMatrixColor_t m_color;
Clemo 0:c6fa86a8f29b 50 };
Clemo 0:c6fa86a8f29b 51
Clemo 0:c6fa86a8f29b 52
Clemo 0:c6fa86a8f29b 53 class CLedMatrix
Clemo 0:c6fa86a8f29b 54 {
Clemo 0:c6fa86a8f29b 55 public:
Clemo 0:c6fa86a8f29b 56 CLedMatrix(void) { initialise(); }
Clemo 0:c6fa86a8f29b 57 void putPixel(uint8_t nr, LedMatrixColor_t color);
Clemo 0:c6fa86a8f29b 58 void tick(void);
Clemo 0:c6fa86a8f29b 59
Clemo 0:c6fa86a8f29b 60 void debugLedEnable(bool enable) { m_maxPixel = enable==true? PIXELS-1 : PIXELS; }
Clemo 0:c6fa86a8f29b 61 void debugLed(LedMatrixColor_t color)
Clemo 0:c6fa86a8f29b 62 {
Clemo 0:c6fa86a8f29b 63 if (m_maxPixel!=PIXELS) setCenterLed(color);
Clemo 0:c6fa86a8f29b 64 }
Clemo 0:c6fa86a8f29b 65
Clemo 0:c6fa86a8f29b 66 private:
Clemo 0:c6fa86a8f29b 67 void initialise(void);
Clemo 0:c6fa86a8f29b 68 void set(CLedMatrixPixel pixel, LedMatrixColor_t color);
Clemo 0:c6fa86a8f29b 69 void setCenterLed(LedMatrixColor_t color);
Clemo 0:c6fa86a8f29b 70
Clemo 0:c6fa86a8f29b 71 uint8_t m_acitvePixel;
Clemo 0:c6fa86a8f29b 72 uint8_t m_maxPixel;
Clemo 0:c6fa86a8f29b 73 };
Clemo 0:c6fa86a8f29b 74
Clemo 0:c6fa86a8f29b 75
Clemo 0:c6fa86a8f29b 76 extern DigitalOut led17g;
Clemo 0:c6fa86a8f29b 77 extern DigitalOut led17r;
Clemo 0:c6fa86a8f29b 78
Clemo 0:c6fa86a8f29b 79 #endif /* __LEDMATRIX_H__ */