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ertdfgcvb · May 9, 2019 · fd03702 · fd03702
1 parent 34757af
commit fd03702
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Showing 3 changed files with 3 additions and 17 deletions.
diff --git a/a1_single_pixel/a1_single_pixel.ino b/a1_single_pixel/a1_single_pixel.ino
@@ -25,17 +25,13 @@ SMARTMATRIX_ALLOCATE_BUFFERS(matrix, TOTAL_WIDTH, TOTAL_HEIGHT, kRefreshDepth, k
 SMARTMATRIX_ALLOCATE_BACKGROUND_LAYER(bg, TOTAL_WIDTH, TOTAL_HEIGHT, COLOR_DEPTH, kbgOptions);
 
 void setup() {
-
   bg.enableColorCorrection(false);    // bg is the "background" layer
   matrix.addLayer(&bg);              
   matrix.setBrightness(255);         
   matrix.begin();
-
 }
 
-
 void loop() {
-
   bg.fillScreen({0, 0, 0});           // Clear to a color {r,g,b}
 
   bg.drawPixel(10, 10, {255, 0, 0});  // Draw some red pixels
@@ -45,5 +41,4 @@ void loop() {
   bg.drawPixel(12, 12, {255, 0, 0});
 
   bg.swapBuffers();                   // The library offers double buffering
-
 }
diff --git a/a2_single_pixel_animated/a2_single_pixel_animated.ino b/a2_single_pixel_animated/a2_single_pixel_animated.ino
@@ -25,18 +25,14 @@ SMARTMATRIX_ALLOCATE_BUFFERS(matrix, TOTAL_WIDTH, TOTAL_HEIGHT, kRefreshDepth, k
 SMARTMATRIX_ALLOCATE_BACKGROUND_LAYER(bg, TOTAL_WIDTH, TOTAL_HEIGHT, COLOR_DEPTH, kbgOptions);
 
 void setup() {
-
   pinMode(LED_BUILTIN, OUTPUT);
 
   bg.enableColorCorrection(false);            // bg is the "background" layer
   matrix.addLayer(&bg);
   matrix.setBrightness(255);
   matrix.begin();
-
 }
 
-
-
 void loop() {
   static uint32_t count = 0;                   // Just a counter
   static uint8_t offs_y = TOTAL_HEIGHT / 2;

diff --git a/a3_serial_rgb_slave/a3_serial_rgb_slave.ino b/a3_serial_rgb_slave/a3_serial_rgb_slave.ino
@@ -40,25 +40,21 @@ SMARTMATRIX_ALLOCATE_BUFFERS(matrix, TOTAL_WIDTH, TOTAL_HEIGHT, kRefreshDepth, k
 SMARTMATRIX_ALLOCATE_BACKGROUND_LAYER(bg, TOTAL_WIDTH, TOTAL_HEIGHT, COLOR_DEPTH, kbgOptions);
 
 void setup() {
-
-  Serial.setTimeout(50);
-
   pinMode(LED_BUILTIN, OUTPUT);
 
+  Serial.setTimeout(50);
+
   bg.enableColorCorrection(colorCorrectionEnabled);
   matrix.setBrightness(brightnessValue);
   matrix.addLayer(&bg);
   matrix.begin();
-
 }
 
 
 void loop() {
-
   static uint32_t count = 0;
 
   char chr = Serial.read();
-
   if (chr == '*') {             // Incoming data
     // masterFrame
     uint16_t count = Serial.readBytes((char *)buf, BUFFER_SIZE);
@@ -74,7 +70,7 @@ void loop() {
       bg.swapBuffers(swapBuffersEnabled);     
     }
   } else if (chr == '?') {      // Write out some (parseable) info
-    Serial.print("MAT,");       // 
+    Serial.print("MAT,");        
     Serial.print(MATRIX_WIDTH);
     Serial.print(',');
     Serial.print(MATRIX_HEIGHT);
@@ -101,5 +97,4 @@ void loop() {
 
   digitalWrite(LED_BUILTIN, count / 10 % 2);   // Let's animate the built-in LED as well
   count++;
-
 }