Split go example into arduino/main packages

Author: vshymanskyy

examples_pio/Wasm_Advanced/wasm_apps/tinygo/app.go

@@ -1,90 +1,27 @@
 package main
 
 import (
+  . "./arduino"
   "strconv"
 )
 
-/*
- * Arduino API
- */
-
-const (
-    LOW  = 0
-    HIGH = 1
-
-    INPUT           =  0
-    OUTPUT          =  1
-    INPUT_PULLUP    =  2
-)
-
-//go:wasm-module arduino
-//go:export millis
-func millis() uint
-
-//go:wasm-module arduino
-//go:export delay
-func delay(ms uint)
-
-//go:wasm-module arduino
-//go:export pinMode
-func pinMode(pin, mode uint)
-
-//go:wasm-module arduino
-//go:export digitalWrite
-func digitalWrite(pin, value uint)
-
-//go:wasm-module arduino
-//go:export getPinLED
-func getPinLED() uint
-
-//go:wasm-module arduino
-//go:export print
-func print(s string)
-
-//go:wasm-module arduino
-//go:export getGreeting
-func _getGreeting(buf *byte, maxlen uint)
-
-func println(s string) {
-    print(s)
-    print("\n")
-}
-
-func getGreeting() string {
-    var buf = make([]byte, 64)
-    _getGreeting(&buf[0], 64)
-    // Find '\0'
-    n := -1
-    for i, b := range buf {
-        if b == 0 {
-            break
-        }
-        n = i
-    }
-    return string(buf[:n+1])
-}
-
-/*
- * App
- */
-
-var LED = getPinLED()
+var LED = GetPinLED()
 
 func setup() {
-    pinMode(LED, 1)
+    PinMode(LED, 1)
 
-    println("TinyGo is running")
-    println("Greeting: " + getGreeting())
+    Println("TinyGo is running")
+    Println("Greeting: " + GetGreeting())
 }
 
 func loop() {
-    time := millis()
-    println(strconv.FormatUint(uint64(time), 10))
+    time := Millis()
+    Println(strconv.FormatUint(uint64(time), 10))
 
-    digitalWrite(LED, HIGH)
-    delay(100)
-    digitalWrite(LED, LOW)
-    delay(900)
+    DigitalWrite(LED, HIGH)
+    Delay(100)
+    DigitalWrite(LED, LOW)
+    Delay(900)
 }
 
 /*