From cb9c7e58fa12e182af08918dcf952a9ec8c546ad Mon Sep 17 00:00:00 2001
From: Dhruv Venkataraman
Date: Sun, 2 Oct 2022 23:32:41 -0400
Subject: Added backend

---
 backend/app.py | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 backend/app.py

diff --git a/backend/app.py b/backend/app.py
new file mode 100644
index 0000000..6d38cd4
--- /dev/null
+++ b/backend/app.py
@@ -0,0 +1,38 @@
+from flask import Flask
+from threading import Thread
+import os
+
+
+app = Flask(__name__)
+
+threadFlag = True
+def playFunction(freq):
+    global threadFlag
+    while not threadFlag:
+        os.system("beep -f %f" % (freq))
+        #print("beep -f %f" % (freq))
+
+tc = 0
+@app.before_first_request
+def activate_job():
+    global tc
+    tc = 0
+
+@app.route('/startfreq/<freq>')
+def freq(freq):
+    print(freq)
+    thread2 = Thread(target=playFunction, args=freq)
+    return("200")
+
+@app.route('/stopfreq/<freq2>')
+def freq2(freq2):
+    global threadFlag
+    threadFlag = True
+    return("200")
+
+if __name__ == "__main__":
+    app.run(debug=True, host='0.0.0.0')
+
+
+
+    
\ No newline at end of file
-- 
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