From cc467b9cf30709e3a7b5290ebeb4cbd268a28c78 Mon Sep 17 00:00:00 2001
From: FluffyCube9343 <learningninja007@gmail.com>
Date: Fri, 2 Dec 2022 23:11:57 -0500
Subject: [PATCH] old comms bad (low retention) -> this works as PoC

---
 Comms-Rewrite/bouncer/bouncer.ino | 27 +++++++++++++++++++
 Comms-Rewrite/toA.py              | 45 +++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 Comms-Rewrite/bouncer/bouncer.ino
 create mode 100644 Comms-Rewrite/toA.py

diff --git a/Comms-Rewrite/bouncer/bouncer.ino b/Comms-Rewrite/bouncer/bouncer.ino
new file mode 100644
index 0000000..4bf81a8
--- /dev/null
+++ b/Comms-Rewrite/bouncer/bouncer.ino
@@ -0,0 +1,27 @@
+/*
+Program: Receive Strings From Raspberry Pi
+File: receive_string_from_raspberrypi.ino
+Description: Receive strings from a Raspberry Pi
+Author: Addison Sears-Collins
+Website: https://automaticaddison.com
+Date: July 5, 2020
+*/
+int i=0;
+void setup(){
+   
+  // Set the baud rate  
+  Serial.begin(9600);
+   
+}
+ 
+void loop(){
+ 
+  if(Serial.available() > 0) {
+    String data = Serial.readStringUntil('\n');
+    if(data=="Data"){
+    Serial.print("Hi Raspberry Pi! You sent me: ");
+    Serial.println(String(i));
+    i+=1;}
+  }
+  
+}
diff --git a/Comms-Rewrite/toA.py b/Comms-Rewrite/toA.py
new file mode 100644
index 0000000..1df8b78
--- /dev/null
+++ b/Comms-Rewrite/toA.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+ 
+###############################################################################
+# Program: Send Strings to an Arduino From a Raspberry Pi
+# File: send_strings_to_arduino.py
+# Description: This program runs on a Raspberry Pi. It sends strings
+#   to Arduino. It also receives the  string it sent
+#   and prints it to the screen. This provides bi-directional (2-way) communication
+#   between Arduino and Raspberry Pi.
+# Author: Addison Sears-Collins
+# Website: https://automaticaddison.com
+# Date: July 5, 2020
+###############################################################################
+ 
+import serial # Module needed for serial communication
+import time # Module needed to add delays in the code
+ 
+# Set the port name and the baud rate. This baud rate should match the
+# baud rate set on the Arduino.
+# Timeout parameter makes sure that program doesn't get stuck if data isn't
+# being received. After 1 second, the function will return with whatever data
+# it has. The readline() function will only wait 1 second for a complete line 
+# of input.
+ser = serial.Serial('/dev/ttyACM1', 9600, timeout=1)
+ 
+# Get rid of garbage/incomplete data
+ser.flush()
+ 
+# Infinite loop
+i = 0
+while (1):
+  i+=1
+  send_string = ("Data\n")
+   
+  # Send the string. Make sure you encode it before you send it to the Arduino.
+  ser.write(send_string.encode('utf-8'))
+   
+  # Do nothing for 500 milliseconds (0.5 seconds)
+  time.sleep(0.02)
+ 
+  # Receive data from the Arduino
+  receive_string = ser.readline().decode('utf-8').rstrip()
+ 
+  # Print the data received from Arduino to the terminal
+  print(receive_string)
\ No newline at end of file