Merge pull request #2635 from makermelissa/main

Add Qualia S3 Factory Reset Source

Author: makermelissa

Factory_Tests/Qualia_ESP32S3_RGB666_FactoryTest/.none.test.only

@@ -0,0 +1,128 @@
+// SPDX-FileCopyrightText: 2023 Limor Fried for Adafruit Industries
+//
+// SPDX-License-Identifier: MIT
+
+#include "Adafruit_TestBed.h"
+#include <Arduino_GFX_Library.h>
+
+extern Adafruit_TestBed TB;
+
+Arduino_XCA9554SWSPI *expander = new Arduino_XCA9554SWSPI(
+    PCA_TFT_RESET, PCA_TFT_CS, PCA_TFT_SCK, PCA_TFT_MOSI,
+    &Wire, 0x3F);
+    
+Arduino_ESP32RGBPanel *rgbpanel = new Arduino_ESP32RGBPanel(
+    TFT_DE, TFT_VSYNC, TFT_HSYNC, TFT_PCLK,
+    TFT_R1, TFT_R2, TFT_R3, TFT_R4, TFT_R5,
+    TFT_G0, TFT_G1, TFT_G2, TFT_G3, TFT_G4, TFT_G5,
+    TFT_B1, TFT_B2, TFT_B3, TFT_B4, TFT_B5,
+    1 /* hsync_polarity */, 50 /* hsync_front_porch */, 2 /* hsync_pulse_width */, 44 /* hsync_back_porch */,
+    1 /* vsync_polarity */, 16 /* vsync_front_porch */, 2 /* vsync_pulse_width */, 18 /* vsync_back_porch */
+    //,1, 30000000
+    );
+
+Arduino_RGB_Display *gfx = new Arduino_RGB_Display(
+    480 /* width */, 480 /* height */, rgbpanel, 0 /* rotation */, true /* auto_flush */,
+    expander, GFX_NOT_DEFINED /* RST */, TL021WVC02_init_operations, sizeof(TL021WVC02_init_operations));
+
+uint16_t *colorWheel;
+  
+void setup(void)
+{  
+  Serial.begin(115200);
+  //while (!Serial) delay(100);
+  
+#ifdef GFX_EXTRA_PRE_INIT
+  GFX_EXTRA_PRE_INIT();
+#endif
+
+  Serial.println("Beginning");
+  // Init Display
+
+  Wire.setClock(1000000); // speed up I2C 
+  if (!gfx->begin()) {
+    Serial.println("gfx->begin() failed!");
+  }
+
+  Serial.println("Initialized!");
+
+  gfx->fillScreen(BLACK);
+
+  expander->pinMode(PCA_TFT_BACKLIGHT, OUTPUT);
+  expander->digitalWrite(PCA_TFT_BACKLIGHT, HIGH);
+
+  TB.begin();
+  colorWheel = (uint16_t *) ps_malloc(480 * 480 * sizeof(uint16_t));
+  if (colorWheel) generateColorWheel(colorWheel);
+}
+
+
+uint8_t allpins[] = {SS, SCK, MOSI, MISO, A1, A0};
+
+bool test = false;
+void loop()
+{  
+  if (!test) {
+    gfx->draw16bitRGBBitmap(0, 0, colorWheel, 480, 480);
+    delay(100);
+    return;
+  }
+  Serial.println("** Test Display!");
+  gfx->fillScreen(BLACK);
+  gfx->setTextSize(5);
+  gfx->setTextColor(WHITE);
+  gfx->setTextWrap(false);
+  gfx->setCursor(100, gfx->height() / 2 - 175);
+  gfx->println("Display OK!");
+
+  if (! TB.testpins(MOSI, A1, allpins, sizeof(allpins))) return;
+  if (! TB.testpins(MISO, SS, allpins, sizeof(allpins))) return;
+  if (! TB.testpins(SCK, A0, allpins, sizeof(allpins))) return;
+  gfx->setCursor(100, gfx->height() / 2 - 125);
+  gfx->println("GPIO OK!");
+
+  gfx->setCursor(100, gfx->height() / 2 - 75);
+  if (! TB.scanI2CBus(0x15)) return;
+  gfx->println("I2C OK!");
+  
+  gfx->setCursor(100, gfx->height() / 2 - 25);
+  gfx->setTextColor(RED);
+  gfx->println("RED");
+
+  gfx->setCursor(100, gfx->height() / 2 + 25);
+  gfx->setTextColor(GREEN);
+  gfx->println("GREEN");
+
+  gfx->setCursor(100, gfx->height() / 2 + 75);
+  gfx->setTextColor(BLUE);
+  gfx->println("BLUE");
+
+  Serial.println("** TEST OK!");
+  test = false;
+}
+
+// https://chat.openai.com/share/8edee522-7875-444f-9fea-ae93a8dfa4ec
+void generateColorWheel(uint16_t *colorWheel) {
+  float angle;
+  uint8_t r, g, b;
+  int index, scaled_index;
+
+  for(int y = 0; y < 240; y++) {
+    for(int x = 0; x < 240; x++) {
+      index = y * 240 + x;
+      angle = atan2(y - 120, x - 120);
+      r = uint8_t(127.5 * (cos(angle) + 1));
+      g = uint8_t(127.5 * (sin(angle) + 1));
+      b = uint8_t(255 - (r + g) / 2);
+      uint16_t color = RGB565(r, g, b);
+
+      // Scale this pixel into 4 pixels in the 480x480 buffer
+      for(int dy = 0; dy < 2; dy++) {
+        for(int dx = 0; dx < 2; dx++) {
+          scaled_index = (y * 2 + dy) * 480 + (x * 2 + dx);
+          colorWheel[scaled_index] = color;
+        }
+      }
+    }
+  }
+}