Added TBeam TFT Shield example

examples/Display/TBeam_TFT_Shield/TBeam_TFT_Shield.ino

@@ -0,0 +1,113 @@
+/**
+ * @file      T-Beam-TFT-Shield.ino
+ * @author    Lewis He (lewishe@outlook.com)
+ * @license   MIT
+ * @copyright Copyright (c) 2023  Shenzhen Xin Yuan Electronic Technology Co., Ltd
+ * @date      2023-09-08
+ *
+ */
+#include <TFT_eSPI.h>         // Hardware-specific library
+#include <TouchDrvCSTXXX.hpp> // Hardware-specific library  https://github.com/lewisxhe/SensorLib
+#include <SPI.h>
+#include "image.h"
+
+#define GPS_RX_PIN                  34
+#define GPS_TX_PIN                  12
+#define BUTTON_PIN                  38
+#define BUTTON_PIN_MASK             GPIO_SEL_38
+#define I2C_SDA                     21
+#define I2C_SCL                     22
+#define PMU_IRQ                     35
+
+#define BOARD_LED                   4
+#define LED_ON                      LOW
+#define LED_OFF                     HIGH
+
+#define TFT_SHIELD_TOUCH_IRQ        35
+
+TouchDrvCSTXXX touch;
+TFT_eSPI tft = TFT_eSPI();
+TFT_eSprite spr = TFT_eSprite(&tft);
+
+int16_t x[5], y[5];
+
+void setup(void)
+{
+    Serial.begin(115200);
+
+    tft.init();
+    tft.setRotation(1);
+    tft.fillScreen(TFT_BLACK);
+    Wire.begin(I2C_SDA, I2C_SCL);
+
+    touch.init(Wire, I2C_SDA, I2C_SCL, CST226SE_SLAVE_ADDRESS);
+
+    // Depending on the touch panel, not all touch panels have touch buttons.
+    touch.setHomeButtonCallback([](void *user_data) {
+        Serial.println("Home key pressed!");
+        static uint32_t checkMs = 0;
+        if (millis() > checkMs) {
+            checkMs = millis() + 200;
+            if (digitalRead(TFT_BL)) {
+                digitalWrite(TFT_BL, LOW);
+            } else {
+                digitalWrite(TFT_BL, HIGH);
+            }
+        }
+
+    }, NULL);
+
+    tft.setSwapBytes(true);
+    tft.pushColors((uint8_t *)gImage_image, tft.width() * tft.height() * 2);
+
+    spr.setColorDepth(8);
+    spr.createSprite(tft.width(), 60);
+    spr.fillSprite(TFT_LIGHTGREY);
+    spr.setTextDatum(CL_DATUM);
+    spr.setTextColor(TFT_BLACK, TFT_LIGHTGREY);
+    spr.drawString("Powered By LilyGo ST7796 222x480 IPS T-Beam TFT Shield", 60, 10, 2);
+    spr.pushSprite(0, tft.height() - 60);
+}
+
+void loop()
+{
+
+    uint8_t touched = touch.getPoint(x, y, touch.getSupportTouchPoint());
+    if (touched) {
+        String buf = "";
+        for (int i = 0; i < touched; ++i) {
+            Serial.print("X[");
+            Serial.print(i);
+            Serial.print("]:");
+            Serial.print(x[i]);
+            Serial.print(" ");
+            Serial.print(" Y[");
+            Serial.print(i);
+            Serial.print("]:");
+            Serial.print(y[i]);
+            Serial.print(" ");
+
+            buf += "[" + String(i) + "]:";
+            buf += String(x[i]);
+            buf += " ";
+            buf += " [" + String(i) + "]:";
+            buf += String(y[i]);
+            buf += " ";
+        }
+        Serial.println();
+        spr.drawString("Powered By LilyGo ST7796 222x480 IPS T-Beam TFT Shield", 60, 10, 2);
+        spr.drawString(buf, 5, 30, 2);
+        spr.pushSprite(0, tft.height() - 60);
+        spr.fillSprite(TFT_LIGHTGREY);
+    }
+
+    delay(5);
+}
+
+
+
+
+
+
+
+

platformio.ini

@@ -60,6 +60,7 @@ default_envs = T_BEAM_V1_x
 ; src_dir = examples/Display/Free_Font_Demo
 ; src_dir = examples/Display/TFT_Char_times
 ; src_dir = examples/Display/UTFT_demo
+src_dir = examples/Display/TBeam_TFT_Shield
 
 
 
@@ -110,7 +111,7 @@ default_envs = T_BEAM_V1_x
 ; src_dir = examples/Sensor/QMI8658_WakeOnMotion
 ; src_dir = examples/SleepTest
 ; src_dir = examples/TTN/TTN_OTTA
-src_dir = examples/PMU
+; src_dir = examples/PMU
 
 ; src_dir = examples/T3S3Factory