snapshot

sketches/doorbell-touch-esp32-32e/User_Setup.h

@@ -0,0 +1,23 @@
+// ===== User_Setup.h (local to sketch) =====
+#define USER_SETUP_LOADED   // Prevent TFT_eSPI from loading its own
+
+#define ST7796_DRIVER
+
+#define TFT_WIDTH  320
+#define TFT_HEIGHT 480
+
+#define TFT_CS   15
+#define TFT_DC    2
+#define TFT_RST   4
+#define TFT_MOSI 23
+#define TFT_SCLK 18
+#define TFT_MISO 19
+
+#define TOUCH_CS  21
+
+#define SPI_FREQUENCY       27000000
+#define SPI_READ_FREQUENCY  20000000
+#define SPI_TOUCH_FREQUENCY  2500000
+
+#define SUPPORT_TRANSACTIONS
+

sketches/doorbell-touch-esp32-32e/doorbell-touch-esp32-32e.ino

@@ -0,0 +1,26 @@
+#include <TFT_eSPI.h>
+#include <SPI.h>
+
+TFT_eSPI tft = TFT_eSPI();
+
+void setup() {
+  Serial.begin(115200);
+  tft.init();
+  tft.setRotation(1);  // Landscape
+  tft.fillScreen(TFT_BLACK);
+  tft.setTextColor(TFT_WHITE, TFT_BLACK);
+  tft.setTextSize(2);
+  tft.drawString("Hello from ESP32!", 20, 20);
+  tft.fillCircle(160, 120, 50, TFT_BLUE);
+  Serial.println("Display initialized!");
+}
+
+void loop() {
+  // Touch test
+  uint16_t x, y;
+  if (tft.getTouch(&x, &y)) {
+    Serial.printf("Touch at: %d, %d\n", x, y);
+    tft.fillCircle(x, y, 3, TFT_RED);
+  }
+}
+

sketches/doorbell-touch-esp32-32e/mise.toml

@@ -0,0 +1,38 @@
+[tools]
+arduino-cli = "latest"
+lazygit = "latest"
+
+[env]
+FQBN = "esp32:esp32:esp32:UploadSpeed=921600,CPUFreq=240,FlashFreq=80,FlashMode=qio,FlashSize=4M,PartitionScheme=default,DebugLevel=info,EraseFlash=none"
+SKETCH_DIR = "{{cwd}}"
+
+[tasks.install-core]
+run = "arduino-cli core update-index && arduino-cli core install esp32:esp32"
+
+[tasks.install-libs]
+run = """
+arduino-cli lib install "GFX Library for Arduino"
+arduino-cli lib install "ArduinoJson"
+arduino-cli lib install "NTPClient"
+arduino-cli lib install "TFT_eSPI"
+"""
+
+[tasks.compile]
+run = """
+arduino-cli compile \
+  --fqbn $FQBN \
+  --build-property "compiler.cpp.extra_flags=-DUSER_SETUP_LOADED -include ${SKETCH_DIR}/User_Setup.h" \
+  --build-property "compiler.c.extra_flags=-DUSER_SETUP_LOADED -include ${SKETCH_DIR}/User_Setup.h" \
+  .
+"""
+
+[tasks.upload]
+depends = ["compile"]
+run = "arduino-cli upload --fqbn $FQBN -p $(arduino-cli board list | grep -i 'esp32\\|usb\\|ttyUSB\\|CP210\\|CH340' | head -1 | awk '{print $1}') ."
+
+[tasks.monitor]
+depends = ["upload"]
+run = "arduino-cli monitor -p $(arduino-cli board list | grep -i 'esp32\\|usb\\|ttyUSB\\|CP210\\|CH340' | head -1 | awk '{print $1}') -c baudrate=115200"
+
+[tasks.all]
+depends = ["monitor"]

sketches/doorbell-touch/mise.toml

@@ -1,5 +1,6 @@
 [tools]
 arduino-cli = "latest"
+lazygit = "latest"
 
 [env]
 FQBN = "esp32:esp32:waveshare_esp32_s3_touch_lcd_43:UploadSpeed=921600,USBMode=hwcdc,CDCOnBoot=cdc,CPUFreq=240,FlashMode=qio,FlashSize=16M,PartitionScheme=app3M_fat9M_16MB,DebugLevel=info,PSRAM=enabled,LoopCore=1,EventsCore=1,EraseFlash=none"