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simulate 4 RGB 7 segments 

lights all segments in sequence
master
georges 2013-08-04 19:29:33 +01:00
parent 58d91ed9d2
commit 828d1b5e88
1 changed files with 22 additions and 14 deletions
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36
PoC/rgb7seg/rgb7seg.ino
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@ -23,10 +23,18 @@ void setup() {
// White is 7,7,7 (3bit) 255,255,255 (8bit) // White is 7,7,7 (3bit) 255,255,255 (8bit)
uint8_t red=255, green=255, blue=255; uint8_t red=255, green=255, blue=255;
int d=0;
int s=0;
while ( true ) { while ( true ) {
myWindows(16, brightness, red, green, blue); // matrix.drawLine(4,12,5,12, matrix.Color888(255,255,255));
delay(del); RGB7seg(d,s,255,255,0);
if(s++>6) {
s=0;
if(d++>2) {
d=0;
}
}
delay(20);
// fill the screen with 'black' // fill the screen with 'black'
matrix.fillScreen(matrix.Color888(0, 0, 0)); matrix.fillScreen(matrix.Color888(0, 0, 0));
matrix.swapBuffers(false); matrix.swapBuffers(false);
@ -35,7 +43,7 @@ while ( true ) {
} }
intRGB7seg (int displayNR, int segment, int r, int g, int b) { int RGB7seg (int displayNR, int segment, int r, int g, int b) {
// segment is standard numbered, top=0, DP=7 // segment is standard numbered, top=0, DP=7
// displayNR is the display number, counted from the left 0, 1, 2 ,3 // displayNR is the display number, counted from the left 0, 1, 2 ,3
// simulated 7seg is like this: // simulated 7seg is like this:
@ -69,35 +77,35 @@ int d;
d=0; d=0;
break; break;
default: default:
return; return 1;
} }
switch (segment) { switch (segment) {
case 0: case 0:
matrix.fillRect(0,d+1,0,d+2, matrix.Color888(r,g,b)); matrix.drawLine(0,d+1,0,d+2, matrix.Color888(r,g,b));
break; break;
case 1: case 1:
matrix.fillRect(1,d,2,d, matrix.Color888(r,g,b)); matrix.drawLine(1,d,2,d, matrix.Color888(r,g,b));
break; break;
case 2: case 2:
matrix.fillRect(4,d,5,d, matrix.Color888(r,g,b)); matrix.drawLine(4,d,5,d, matrix.Color888(r,g,b));
break; break;
case 3: case 3:
matrix.fillRect(6,d+1,6,d+2, matrix.Color888(r,g,b)); matrix.drawLine(6,d+1,6,d+2, matrix.Color888(r,g,b));
break; break;
case 4: case 4:
matrix.fillRect(4,d+3,5,d+3, matrix.Color888(r,g,b)); matrix.drawLine(4,d+3,5,d+3, matrix.Color888(r,g,b));
break; break;
case 5: case 5:
matrix.fillRect(1,d+3,2,d+3, matrix.Color888(r,g,b)); matrix.drawLine(1,d+3,2,d+3, matrix.Color888(r,g,b));
break; break;
case 6: case 6:
matrix.fillRect(3,d+1,3,d+2, matrix.Color888(r,g,b)); matrix.drawLine(3,d+1,3,d+2, matrix.Color888(r,g,b));
break; break;
case 7: case 7:
matrix.fillRect(7,d,7,d, matrix.Color888(r,g,b)); matrix.drawLine(7,d,7,d, matrix.Color888(r,g,b));
break; break;
default: default:
return; return 1;
} }
} }