205 lines
4.5 KiB
C++
205 lines
4.5 KiB
C++
// simulates RGB 7 segments RGBmatrixPanel library.
|
|
// Renders 512 colors on a 16x32 RGB LED matrix.
|
|
// Library supports 4096 colors, but there aren't that many pixels!
|
|
|
|
#include <Adafruit_GFX.h> // Core graphics library
|
|
#include <RGBmatrixPanel.h> // Hardware-specific library
|
|
|
|
#define CLK 8 // MUST be on PORTB!
|
|
#define LAT A3
|
|
#define OE 9
|
|
#define A A0
|
|
#define B A1
|
|
#define C A2
|
|
RGBmatrixPanel matrix(A, B, C, CLK, LAT, OE, false);
|
|
|
|
void setup() {
|
|
matrix.begin();
|
|
|
|
//myWindows(random(1,21));
|
|
int window = 13;
|
|
int brightness = 255;
|
|
int del = 100;
|
|
// White is 7,7,7 (3bit) 255,255,255 (8bit)
|
|
uint8_t red=255, green=255, blue=255;
|
|
|
|
int d=0;
|
|
int s=0;
|
|
while ( true ) {
|
|
// matrix.drawLine(4,12,5,12, matrix.Color888(255,255,255));
|
|
RGB7seg(d,s,255,255,0);
|
|
if(s++>6) {
|
|
s=0;
|
|
if(d++>2) {
|
|
d=0;
|
|
}
|
|
}
|
|
delay(20);
|
|
// fill the screen with 'black'
|
|
matrix.fillScreen(matrix.Color888(0, 0, 0));
|
|
matrix.swapBuffers(false);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
int RGB7seg (int displayNR, int segment, int r, int g, int b) {
|
|
// segment is standard numbered, top=0, DP=7
|
|
// displayNR is the display number, counted from the left 0, 1, 2 ,3
|
|
// simulated 7seg is like this:
|
|
//|1 1 1 1 1 1 0 0 0 |
|
|
//|5 4 3 2 1 0 9 8 7 - - - - - - 0|
|
|
//|. 0 0 . . X X . X X X X X X X X| 0
|
|
//|5 d0 1 X d1 X X X | 1
|
|
//|5 1 X X X W X W | 2
|
|
//|. 6 6 . , X X . X X | 3
|
|
//|4 2 X X X 11 X 16 | 4
|
|
//|4 2 X X X X | 5
|
|
//|. 3 3 7 . X X . X X X X X X X X| 6
|
|
//|X X X X |
|
|
//|X W X W X W X W |
|
|
//|X X X X |
|
|
//|X 2 X 7 X 12 X 17 |
|
|
//|X X X X |
|
|
//|X X X X X X X X X X X X X X X X|
|
|
int d;
|
|
switch (displayNR) {
|
|
case 0:
|
|
d=12;
|
|
break;
|
|
case 1:
|
|
d=8;
|
|
break;
|
|
case 2:
|
|
d=4;
|
|
break;
|
|
case 3:
|
|
d=0;
|
|
break;
|
|
default:
|
|
return 1;
|
|
}
|
|
switch (segment) {
|
|
case 0:
|
|
matrix.drawLine(0,d+1,0,d+2, matrix.Color888(r,g,b));
|
|
break;
|
|
case 1:
|
|
matrix.drawLine(1,d,2,d, matrix.Color888(r,g,b));
|
|
break;
|
|
case 2:
|
|
matrix.drawLine(4,d,5,d, matrix.Color888(r,g,b));
|
|
break;
|
|
case 3:
|
|
matrix.drawLine(6,d+1,6,d+2, matrix.Color888(r,g,b));
|
|
break;
|
|
case 4:
|
|
matrix.drawLine(4,d+3,5,d+3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 5:
|
|
matrix.drawLine(1,d+3,2,d+3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 6:
|
|
matrix.drawLine(3,d+1,3,d+2, matrix.Color888(r,g,b));
|
|
break;
|
|
case 7:
|
|
matrix.drawLine(7,d,7,d, matrix.Color888(r,g,b));
|
|
break;
|
|
default:
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
int myWindows (int w, int br, int r, int g, int b){
|
|
|
|
switch (w) {
|
|
case 1:
|
|
// Window 1
|
|
matrix.fillRect(1,12,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 2:
|
|
// Window 2
|
|
matrix.fillRect(7,12,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 3:
|
|
// Window 3
|
|
matrix.fillRect(13,12,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 4:
|
|
// Window 4
|
|
matrix.fillRect(19,12,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 5:
|
|
// Window 5
|
|
matrix.fillRect(25,12,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 6:
|
|
// Window 6
|
|
matrix.fillRect(1,8,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 7:
|
|
// Window 7
|
|
matrix.fillRect(7,8,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 8:
|
|
// Window 8
|
|
matrix.fillRect(13,8,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 9:
|
|
// Window 9
|
|
matrix.fillRect(19,8,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 10:
|
|
// Window 10
|
|
matrix.fillRect(25,8,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 11:
|
|
// Window 11
|
|
matrix.fillRect(1,4,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 12:
|
|
// Window 12
|
|
matrix.fillRect(7,4,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 13:
|
|
// Window 13
|
|
matrix.fillRect(13,4,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 14:
|
|
// Window 14
|
|
matrix.fillRect(19,4,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 15:
|
|
// Window 15
|
|
matrix.fillRect(25,4,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 16:
|
|
// Window 16
|
|
matrix.fillRect(1,0,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 17:
|
|
// Window 17
|
|
matrix.fillRect(7,0,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 18:
|
|
// Window 18
|
|
matrix.fillRect(13,0,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 19:
|
|
// Window 19
|
|
matrix.fillRect(19,0,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
case 20:
|
|
// Window 20
|
|
matrix.fillRect(25,0,4,3, matrix.Color888(r,g,b));
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void loop() {
|
|
// do nothing
|
|
}
|
|
|