migrate M5StackCoreTouch to ECMA 419

Author: stc1988

build/devices/esp32/targets/m5stack_cores3/M5StackCoreS3Touch.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2023  Moddable Tech, Inc.
+ * Copyright (c) 2022-2025  Moddable Tech, Inc.
  *
  *   This file is part of the Moddable SDK Runtime.
  *
@@ -29,35 +29,28 @@ import Touch from "embedded:sensor/Touch/FT6x06";
 class M5StackCoreTouch extends Touch {
   #captured; // undefined or pressed button instance
 
-	constructor(options) {
-		super({
-			sensor: {
-				...device.I2C.internal,
-				io: device.io.SMBus
-			}
-		});
-	}
-
-  read(points) {
-    super.read(points);
+  constructor(options) {
+    super(options);
+  }
 
-    if (!globalThis.button) {
-      return;
-    }
-    if (this.#captured) {
-      if (0 === points[0].state) {
-        this.#captured.write(0);
-        this.#captured = undefined;
+  sample() {
+    const points = super.sample();
+    if (globalThis.button && points) {
+      if (this.#captured) {
+        if (0 === points.length) {
+          this.#captured.write(0);
+          this.#captured = undefined;
+        }
+      } else if (points.length && points[0].y >= 200) {
+        this.#captured =
+          button[
+            String.fromCharCode("a".charCodeAt() + Math.idiv(points[0].x, 107))
+          ];
+        this.#captured?.write(1);
       }
-    } else if (1 === points[0].state && points[0].y >= 200) {
-      this.#captured =
-        button[
-          String.fromCharCode("a".charCodeAt() + Math.idiv(points[0].x, 107))
-        ];
-      this.#captured?.write(1);
     }
 
-    if (this.#captured) points[0].state = 0;
+    return points;
   }
 }
 

build/devices/esp32/targets/m5stack_cores3/host/provider.js

@@ -29,6 +29,8 @@ import SMBus from "embedded:io/smbus";
 import SPI from "embedded:io/spi";
 import PulseWidth from "embedded:io/pulsewidth";
 import RTC from "embedded:RTC/BM8563"
+import Touch from "M5StackCoreS3Touch";
+
 
 const device = {
   I2C: {
@@ -94,6 +96,21 @@ const device = {
 				});
 			}
 		}
+  },
+  sensor :{
+        Touch: class {
+          constructor(options) {				
+            const result = new Touch({
+              ...options,
+              sensor: {
+                ...device.I2C.internal,
+                io: device.io.SMBus,
+              }
+            });
+            result.configure({threshold: 20});
+            return result;
+          }
+        }
   }
 };
 

build/devices/esp32/targets/m5stack_cores3/manifest.json

@@ -22,7 +22,6 @@
 			"frameSize": "QVGA"
 		},
 		"virtualButton": false,
-		"touch": "M5StackCoreS3Touch",
 		"startupSound": "bflatmajor.maud"
 	},
 	"modules": {