From 5cada423345feb46efc9204d0c8af8954a134bdd Mon Sep 17 00:00:00 2001
From: PhanAnhNguyen08 <anh.np224416@sis.hust.edu.vn>
Date: Tue, 26 Sep 2023 23:08:06 +0700
Subject: [PATCH] pushcode

---
 .vscode/c_cpp_properties.json | 20 ++++++++++++++++++++
 exercise.cpp                  | 31 +++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 .vscode/c_cpp_properties.json
 create mode 100644 exercise.cpp

diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
new file mode 100644
index 0000000..c1afae2
--- /dev/null
+++ b/.vscode/c_cpp_properties.json
@@ -0,0 +1,20 @@
+{
+    "configurations": [
+        {
+            "name": "Win32",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [
+                "_DEBUG",
+                "UNICODE",
+                "_UNICODE"
+            ],
+            "compilerPath": "C:\\msys64\\mingw64\\bin\\gcc.exe",
+            "cStandard": "c17",
+            "cppStandard": "gnu++17",
+            "intelliSenseMode": "windows-gcc-x64"
+        }
+    ],
+    "version": 4
+}
\ No newline at end of file
diff --git a/exercise.cpp b/exercise.cpp
new file mode 100644
index 0000000..8749b10
--- /dev/null
+++ b/exercise.cpp
@@ -0,0 +1,31 @@
+#include<Arduino.h>
+#define BUTTON_PIN 26  
+#define LED_PIN    18  
+
+
+int led_state = LOW;    
+int button_state;       
+
+void setup() {
+    
+    Serial.begin(115200);
+    Serial.println("Hello, ESP32!");
+    pinMode(LED_PIN, OUTPUT);
+    pinMode(BUTTON_PIN, INPUT_PULLUP);
+    button_state = digitalRead(BUTTON_PIN);
+}
+
+void loop() {
+    button_state = digitalRead(BUTTON_PIN);
+    delay(100);
+    if (button_state == LOW) {
+      Serial.println("The button is pressed");
+      // toggle state of LED
+      digitalWrite(LED_PIN, HIGH);
+      delay(5000);
+      digitalWrite(LED_PIN, LOW);
+      delay(1000);
+    }else{
+      digitalWrite(LED_PIN, LOW);
+      delay(1000);
+    } 
\ No newline at end of file