ScStw/ESP32-HUB75-MatrixPanel-DMA
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Fix RGB to actually be RGB

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Also aligned text to avoid overwriting.
This commit is contained in:
Marc MERLIN 2018-12-25 01:43:59 -08:00
parent 0564945c74
commit c8eefd7ca7
1 changed files with 28 additions and 26 deletions
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54
examples/testshapes_32x64/testshapes_32x64.ino
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@ -10,7 +10,7 @@ void setup() {
Serial.begin(115200); Serial.begin(115200);
Serial.println("*****************************************************"); Serial.println("*****************************************************");
Serial.println(" HELLO !"); Serial.println(" HELLO !");
Serial.println("*****************************************************"); Serial.println("*****************************************************");
@ -22,7 +22,7 @@ void setup() {
dma_display.drawFastHLine(0, y-1, dma_display.width(), dma_display.color565(255-(15*y), 0, 0)); dma_display.drawFastHLine(0, y-1, dma_display.width(), dma_display.color565(255-(15*y), 0, 0));
delay(100); delay(100);
} }
delay(1000); delay(1000);
@ -31,13 +31,13 @@ void setup() {
dma_display.drawFastHLine(0, y-1, dma_display.width(), dma_display.color565(128, 255-(15*y), 0)); dma_display.drawFastHLine(0, y-1, dma_display.width(), dma_display.color565(128, 255-(15*y), 0));
delay(100); delay(100);
} }
delay(2000);
delay(2000);
// draw a pixel in solid white // draw a pixel in solid white
dma_display.drawPixel(0, 0, dma_display.color444(15, 15, 15)); dma_display.drawPixel(0, 0, dma_display.color444(15, 15, 15));
delay(500); delay(500);
// fix the screen with green // fix the screen with green
@ -47,24 +47,24 @@ void setup() {
// draw a box in yellow // draw a box in yellow
dma_display.drawRect(0, 0, dma_display.width(), dma_display.height(), dma_display.color444(15, 15, 0)); dma_display.drawRect(0, 0, dma_display.width(), dma_display.height(), dma_display.color444(15, 15, 0));
delay(500); delay(500);
// draw an 'X' in red // draw an 'X' in red
dma_display.drawLine(0, 0, dma_display.width()-1, dma_display.height()-1, dma_display.color444(15, 0, 0)); dma_display.drawLine(0, 0, dma_display.width()-1, dma_display.height()-1, dma_display.color444(15, 0, 0));
dma_display.drawLine(dma_display.width()-1, 0, 0, dma_display.height()-1, dma_display.color444(15, 0, 0)); dma_display.drawLine(dma_display.width()-1, 0, 0, dma_display.height()-1, dma_display.color444(15, 0, 0));
delay(500); delay(500);
// draw a blue circle // draw a blue circle
dma_display.drawCircle(10, 10, 10, dma_display.color444(0, 0, 15)); dma_display.drawCircle(10, 10, 10, dma_display.color444(0, 0, 15));
delay(500); delay(500);
// fill a violet circle // fill a violet circle
dma_display.fillCircle(40, 21, 10, dma_display.color444(15, 0, 15)); dma_display.fillCircle(40, 21, 10, dma_display.color444(15, 0, 15));
delay(500); delay(500);
// fill the screen with 'black' // fill the screen with 'black'
dma_display.fillScreen(dma_display.color444(0, 0, 0)); dma_display.fillScreen(dma_display.color444(0, 0, 0));
// draw some text! // draw some text!
dma_display.setTextSize(1); // size 1 == 8 pixels high dma_display.setTextSize(1); // size 1 == 8 pixels high
dma_display.setTextWrap(false); // Don't wrap at end of line - will do ourselves dma_display.setTextWrap(false); // Don't wrap at end of line - will do ourselves
@ -76,8 +76,8 @@ void setup() {
dma_display.setTextColor(dma_display.color565(255, 0, 255)); dma_display.setTextColor(dma_display.color565(255, 0, 255));
dma_display.print(str[w]); dma_display.print(str[w]);
} }
dma_display.setCursor(2, 4); // next line dma_display.println();
for (w=9; w<18; w++) { for (w=9; w<18; w++) {
dma_display.setTextColor(Wheel(w)); dma_display.setTextColor(Wheel(w));
dma_display.print(str[w]); dma_display.print(str[w]);
@ -87,28 +87,30 @@ void setup() {
//dma_display.println("Industries"); //dma_display.println("Industries");
dma_display.setTextColor(dma_display.color444(15,15,15)); dma_display.setTextColor(dma_display.color444(15,15,15));
dma_display.println("LED MATRIX!"); dma_display.println("LED MATRIX!");
// print each letter with a rainbow color // print each letter with a rainbow color
dma_display.setTextColor(dma_display.color444(15,0,0)); dma_display.setTextColor(dma_display.color444(0,8,15));
dma_display.print('3'); dma_display.print('3');
dma_display.setTextColor(dma_display.color444(15,4,0)); dma_display.setTextColor(dma_display.color444(15,4,0));
dma_display.print('2'); dma_display.print('2');
dma_display.setTextColor(dma_display.color444(15,15,0)); dma_display.setTextColor(dma_display.color444(15,15,0));
dma_display.print('x'); dma_display.print('x');
dma_display.setTextColor(dma_display.color444(8,15,0)); dma_display.setTextColor(dma_display.color444(8,15,0));
dma_display.print('6'); dma_display.print('6');
dma_display.setTextColor(dma_display.color444(0,15,0)); dma_display.setTextColor(dma_display.color444(8,0,15));
dma_display.print('4'); dma_display.print('4');
dma_display.setCursor(34, 24);
dma_display.setTextColor(dma_display.color444(0,15,15)); // Jump a half character
dma_display.setCursor(34, 24);
dma_display.setTextColor(dma_display.color444(0,15,15));
dma_display.print("*"); dma_display.print("*");
dma_display.setTextColor(dma_display.color444(0,8,15)); dma_display.setTextColor(dma_display.color444(15,0,0));
dma_display.print('R'); dma_display.print('R');
dma_display.setTextColor(dma_display.color444(0,0,15)); dma_display.setTextColor(dma_display.color444(0,15,0));
dma_display.print('G'); dma_display.print('G');
dma_display.setTextColor(dma_display.color444(8,0,15)); dma_display.setTextColor(dma_display.color444(0,0,15));
dma_display.print("B"); dma_display.print("B");
dma_display.setTextColor(dma_display.color444(15,0,8)); dma_display.setTextColor(dma_display.color444(15,0,8));
dma_display.println("*"); dma_display.println("*");
delay(2000); delay(2000);
@ -127,7 +129,7 @@ void setup() {
delay(250); delay(250);
} }
*/ */
// whew! // whew!