Added config for Arduino.

This reverts commit 87338d4db1.

.gitignore

@@ -0,0 +1,74 @@
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### macOS Patch ###
+# iCloud generated files
+*.icloud
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+

README.md

@@ -7,4 +7,17 @@
  - Raspian/Debian
  - Python 3
    - Python 3 Requets
-   - Python 3 RPi.GPIO
+   - Python 3 RPi.GPIO
+
+## Install instructions
+
+ - Downloand script into /usr/local/bin/
+ - Download rrcs-trigger file and place into /usr/local/bin/
+ - Download rrcs-trigger.service and place it into /etc/systemd/system/
+   - Run the follwoing commands to enable the service on boot. ```sudo systemctl enable rrcs-trigger.service``` and ```sudo systemctl start rrcs-trigger.service```
+   - Run the following command to see how its booting up. ```watch systemctl status rrcs-triggers.service```
+
+- Modify the script to have your RRCS Server IP address and port.
+
+## Logging
+ - All logs are printed to journalctl, this includes when the button is pressed.

arduino/RRCS.h

@@ -0,0 +1,39 @@
+const char Data_PressVirtKey1OnBench_P[] PROGMEM = "<?xml version=\"1.0\"?>\
+<methodCall>\
+ <methodName>PressKeyEx</methodName>\
+ <params>\
+  <param><value><string>C0000000001</string></value></param>\
+  <param><value><i4>64</i4></value></param>\
+  <param><value><i4>46</i4></value></param>\
+  <param><value><boolean>0</boolean></value></param>\
+  <param><value><int>2</int></value></param>\
+  <param><value><int>0</int></value></param>\
+  <param><value><int>1</int></value></param>\
+  <param><value><boolean>1</boolean></value></param>\
+  <param><value><boolean>1</boolean></value></param>\
+  <param><value><int>1</int></value></param>\
+ </params>\
+</methodCall>\
+";
+
+const char Data_ReleaseVirtKey1OnBench_P[] PROGMEM = "<?xml version=\"1.0\"?>\
+<methodCall>\
+ <methodName>PressKeyEx</methodName>\
+ <params>\
+  <param><value><string>C0000000002</string></value></param>\
+  <param><value><i4>64</i4></value></param>\
+  <param><value><i4>46</i4></value></param>\
+  <param><value><boolean>0</boolean></value></param>\
+  <param><value><int>2</int></value></param>\
+  <param><value><int>0</int></value></param>\
+  <param><value><int>1</int></value></param>\
+  <param><value><boolean>1</boolean></value></param>\
+  <param><value><boolean>0</boolean></value></param>\
+  <param><value><int>1</int></value></param>\
+ </params>\
+</methodCall>\
+";
+
+__FlashStringHelper* Data_PressVirtKey1OnBench = (__FlashStringHelper*)Data_PressVirtKey1OnBench_P;
+__FlashStringHelper* Data_ReleaseVirtKey1OnBench = (__FlashStringHelper*)Data_ReleaseVirtKey1OnBench_P;
+

arduino/TrafficQLXArduino.ino

@@ -0,0 +1,210 @@
+/*
+  DHCP-based IP printer
+
+  This sketch uses the DHCP extensions to the Ethernet library
+  to get an IP address via DHCP and print the address obtained.
+  using an Arduino WIZnet Ethernet shield.
+
+  Circuit:
+   Ethernet shield attached to pins 10, 11, 12, 13
+
+  created 12 April 2011
+  modified 9 Apr 2012
+  by Tom Igoe
+  modified 02 Sept 2015
+  by Arturo Guadalupi
+
+ */
+
+#include <SPI.h>
+#include <Ethernet.h>
+#include "RRCS.h"
+
+// Enter a MAC address for your controller below.
+// Newer Ethernet shields have a MAC address printed on a sticker on the shield
+byte mac[] = {
+  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
+};
+
+constexpr int PIN_BTN_MUTE = A2;
+constexpr int PIN_LED_RED = A0;
+
+//const uint8_t RRCSServerIP[4] = {10,75,120,147};   // TRUNKNAV VM
+//const uint8_t RRCSServerIP[4] = {192,168,192,247};    // Ben's laptop testing
+const uint8_t RRCSServerIP[4] = {192,168,192,241};    // Ben's windows VM
+const uint16_t RRCSServerPort = 8193;
+const uint16_t BlinkMs = 1000;
+
+EthernetClient client;
+
+void ToggleVirtualKey() {
+  if (client.connect(RRCSServerIP, RRCSServerPort)) {
+    Serial.println("Connected.");
+
+    client.println("POST / HTTP/1.1");
+    client.print("Host: ");
+    client.print(RRCSServerIP[0]); client.print(".");
+    client.print(RRCSServerIP[1]); client.print(".");
+    client.print(RRCSServerIP[2]); client.print(".");
+    client.println(RRCSServerIP[3]);
+    client.println("Content-Type: text/xml"); // Or other content type like application/json
+    client.println("User-Agent: Ben's Silly Box");
+    client.println("Connection: close");
+    client.print("Content-Length: ");
+    client.println(strlen(Data_PressVirtKey1OnBench_P));
+    client.println();
+    client.println(Data_PressVirtKey1OnBench);
+
+    client.println();   // End of request
+
+    while(client.available()) {
+      Serial.write((char)client.read());
+    }
+    delay(50);
+    client.stop();
+    Serial.println();
+    client.connect(RRCSServerIP, RRCSServerPort);
+    //delay(20);
+
+    client.println("POST / HTTP/1.1");
+    client.print("Host: ");
+    client.print(RRCSServerIP[0]); client.print(".");
+    client.print(RRCSServerIP[1]); client.print(".");
+    client.print(RRCSServerIP[2]); client.print(".");
+    client.println(RRCSServerIP[3]);
+    client.println("Content-Type: text/xml"); // Or other content type like application/json
+    client.println("User-Agent: Ben's Silly Box");
+    client.println("Connection: close");
+    client.print("Content-Length: ");
+    client.println(strlen(Data_ReleaseVirtKey1OnBench_P));
+    client.println();
+    client.println(Data_ReleaseVirtKey1OnBench);
+
+    client.println();   // End of request
+
+    while(client.available()) {
+      Serial.write((char)client.read());
+    }
+    client.stop();
+    Serial.println();
+
+    Serial.println("Sent.");
+  } else {
+    Serial.println("Couldn't reach RRCS Server!");
+  }
+}
+
+
+
+
+
+bool MuteState = false;
+bool EthNoLink = true;
+
+void setup() {
+
+  pinMode (PIN_BTN_MUTE, INPUT_PULLUP);
+  // Blink once on startup
+  pinMode(PIN_LED_RED, OUTPUT);
+  digitalWrite(PIN_LED_RED, HIGH);
+  delay(100);
+  digitalWrite(PIN_LED_RED, LOW);
+
+  // You can use Ethernet.init(pin) to configure the CS pin
+  Ethernet.init(10);  // Most Arduino shields
+  //Ethernet.init(5);   // MKR ETH Shield
+  //Ethernet.init(0);   // Teensy 2.0
+  //Ethernet.init(20);  // Teensy++ 2.0
+  //Ethernet.init(15);  // ESP8266 with Adafruit FeatherWing Ethernet
+  //Ethernet.init(33);  // ESP32 with Adafruit FeatherWing Ethernet
+
+  // Open serial communications and wait for port to open:
+  Serial.begin(115200);
+  while (!Serial) {
+    ; // wait for serial port to connect. Needed for native USB port only
+  }
+
+  // start the Ethernet connection:
+  Serial.println("Initialize Ethernet with DHCP:");
+  if (Ethernet.begin(mac) == 0) {
+    Serial.println("Failed to configure Ethernet using DHCP");
+    if (Ethernet.hardwareStatus() == EthernetNoHardware) {
+      Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
+    } else if (Ethernet.linkStatus() == LinkOFF) {
+      Serial.println("Ethernet cable is not connected.");
+    }
+    Serial.println("Failed Eth setup. Retrying later.");
+  } else {
+    EthNoLink = false;
+  }
+  // print your local IP address:
+  Serial.print("My IP address: ");
+  Serial.println(Ethernet.localIP());
+}
+
+void loop() {
+  digitalWrite(PIN_LED_RED, MuteState && ((millis() / BlinkMs) % 2));
+
+
+  if (digitalRead(PIN_BTN_MUTE) == LOW) {
+    // Mute action.
+    MuteState = !MuteState;
+
+    Serial.println(MuteState ? "Muted." : "Unmuted.");
+    
+    // Lazy debounce is best debounce
+    delay(50);
+    while (digitalRead(PIN_BTN_MUTE) == LOW) delay(100);
+
+    ToggleVirtualKey();
+  }
+
+  if (EthNoLink) {
+    Serial.println("Retrying Eth Setup...");
+    if (Ethernet.begin(mac) == 0) {
+      Serial.println("Failed to configure Ethernet using DHCP");
+      if (Ethernet.hardwareStatus() == EthernetNoHardware) {
+        Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
+      } else if (Ethernet.linkStatus() == LinkOFF) {
+        Serial.println("Ethernet cable is not connected.");
+      }
+    Serial.println("Failed Eth Setup.");
+    } else {
+      EthNoLink = false;
+    }
+  }
+
+
+  switch (Ethernet.maintain()) {
+    case 1:
+      //renewed fail
+      Serial.println("Error: renewed fail");
+      break;
+
+    case 2:
+      //renewed success
+      Serial.println("Renewed success");
+      //print your local IP address:
+      Serial.print("My IP address: ");
+      Serial.println(Ethernet.localIP());
+      digitalWrite(PIN_LED_RED, HIGH);
+      break;
+
+    case 3:
+      //rebind fail
+      Serial.println("Error: rebind fail");
+      break;
+
+    case 4:
+      //rebind success
+      Serial.println("Rebind success");
+      //print your local IP address:
+      Serial.print("My IP address: ");
+      Serial.println(Ethernet.localIP());
+      break;
+
+    default:
+      //nothing happened
+      break;
+  }
+}

ras_pi_RRCS_BusyLight.py

@@ -1,16 +1,18 @@
 #!/usr/bin/python3
 import os
 os.environ['RPI_LGPIO_REVISION'] = "800012" 
-
+import time
 import requests
 import RPi.GPIO as GPIO
+import socket
+
 
 RED = "\033[91m"
 GREEN = "\033[92m"
 RESET = "\033[0m"
 
 
-BenBusyRRCSdataRising = '''<?xml version="1.0"?>
+PressVirtKey1OnBench = '''<?xml version="1.0"?>
 <methodCall>
  <methodName>PressKeyEx</methodName>
  <params>
@@ -28,7 +30,7 @@ BenBusyRRCSdataRising = '''<?xml version="1.0"?>
 </methodCall>
 '''
 
-BenBusyRRCSdataFalling = '''<?xml version="1.0"?>
+ReleasePressVirtKey1OnBench = '''<?xml version="1.0"?>
 <methodCall>
  <methodName>PressKeyEx</methodName>
  <params>
@@ -49,26 +51,19 @@ BenBusyRRCSdataFalling = '''<?xml version="1.0"?>
 def button_callback(channel):
     if GPIO.input(channel):
         print(f"{RED}Button pressed{RESET}")
-        r = requests.post(
-            'http://10.75.120.229:8193',
-            headers={'content-type': 'text/xml'},
-            data=BenBusyRRCSdataRising
-        )
-    else:
+        r = requests.post('http://10.75.120.229:8193',headers={'content-type': 'text/xml'},data=PressVirtKey1OnBench)
+        time.sleep(0.05)
         print(f"{GREEN}Button released{RESET}")
-        r = requests.post(
-            'http://10.75.120.229:8193',
-            headers={'content-type': 'text/xml'},
-            data=BenBusyRRCSdataFalling
-        )
-    print(r.text)
-
+        r = requests.post('http://10.75.120.229:8193',headers={'content-type': 'text/xml'},data=ReleasePressVirtKey1OnBench)
 GPIO.setwarnings(False)
 GPIO.setmode(GPIO.BOARD)
 GPIO.setup(12, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
 
-# One event detector, both edges:
-GPIO.add_event_detect(12, GPIO.BOTH, callback=button_callback, bouncetime=200)
+GPIO.add_event_detect(12, GPIO.RISING, callback=button_callback, bouncetime=200)
 
-input("Press enter to quit\n\n")
+print("RRCS-Trigger ready for input")
+[sockA, sockB] = socket.socketpair()
+junk = sockA.recv(1)  # will never return since sockA will never receive any data
+
+print("This should never get printed")
 GPIO.cleanup()

rrcs-trigger

@@ -0,0 +1,2 @@
+#!/bin/bash
+exec /usr/bin/python3 /usr/local/bin/ras_pi_RRCS_BusyLight.py

rrcs-trigger.service

@@ -0,0 +1,18 @@
+[Unit]
+Description=Runs the ras_pi_RRCS_BusyLight.py script at boot
+After=network.target
+#StartLimitIntervalSec=5
+
+[Service]
+Type=simple
+Restart=always
+RestartSec=5
+User=root
+ExecStart=/usr/local/bin/rrcs-trigger /usr/local/bin/ras_pi_RRCS_BusyLight.py
+WorkingDirectory=/tmp
+StandardOutput=journal
+StandardError=journal
+Environment=PYTHONUNBUFFERED=1
+
+[Install]
+WantedBy=multi-user.target