diff --git a/.forgejo/workflows/buildcheck.yaml b/.forgejo/workflows/buildcheck.yaml
new file mode 100644
index 0000000..dc1b053
--- /dev/null
+++ b/.forgejo/workflows/buildcheck.yaml
@@ -0,0 +1,43 @@
+name: Basic Cargo Checks
+run-name: ${{ github.actor }} is testing
+on: [push]
+jobs:
+  docker-check:
+    runs-on: docker
+    steps:
+      - name: Grab misc. dependencies
+        run: |
+          apt update && apt install -y librust-libudev-sys-dev build-essential
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - name: Grab Rust toolchain
+        uses: https://github.com/actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          target: aarch64-unknown-linux-gnu
+          override: true
+      - name: Run check
+        uses: https://github.com/actions-rs/cargo@v1
+        with:
+          command: check
+  docker-build:
+    runs-on: docker
+    steps:
+      - name: Grab misc. dependencies
+        run: |
+          apt update && apt install -y librust-libudev-sys-dev build-essential
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - name: Grab Rust toolchain
+        uses: https://github.com/actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          target: aarch64-unknown-linux-gnu
+          override: true
+      - name: Run check
+        uses: https://github.com/actions-rs/cargo@v1
+        with:
+          command: build
+          args: --release
diff --git a/Cargo.lock b/Cargo.lock
index 43f5093..d120f61 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -41,6 +41,55 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "anstream"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ca84f3628370c59db74ee214b3263d58f9aadd9b4fe7e711fd87dc452b7f163"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is-terminal",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41ed9a86bf92ae6580e0a31281f65a1b1d867c0cc68d5346e2ae128dddfa6a7d"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e765fd216e48e067936442276d1d57399e37bce53c264d6fefbe298080cb57ee"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
+dependencies = [
+ "windows-sys",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180abfa45703aebe0093f79badacc01b8fd4ea2e35118747e5811127f926e188"
+dependencies = [
+ "anstyle",
+ "windows-sys",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -92,6 +141,48 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "clap"
+version = "4.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "401a4694d2bf92537b6867d94de48c4842089645fdcdf6c71865b175d836e9c2"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+ "once_cell",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72394f3339a76daf211e57d4bcb374410f3965dcc606dd0e03738c7888766980"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "bitflags",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8cd2b2a819ad6eec39e8f1d6b53001af1e5469f8c177579cdaeb313115b825f"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.15",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2da6da31387c7e4ef160ffab6d5e7f00c42626fe39aea70a7b0f1773f7dd6c1b"
+
 [[package]]
 name = "codespan-reporting"
 version = "0.11.1"
@@ -102,6 +193,12 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "colorchoice"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
+
 [[package]]
 name = "const_fn"
 version = "0.4.9"
@@ -175,6 +272,27 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
 
+[[package]]
+name = "errno"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
 [[package]]
 name = "fern"
 version = "0.6.2"
@@ -184,6 +302,18 @@ dependencies = [
  "log",
 ]
 
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
+[[package]]
+name = "hermit-abi"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fed44880c466736ef9a5c5b5facefb5ed0785676d0c02d612db14e54f0d84286"
+
 [[package]]
 name = "iana-time-zone"
 version = "0.1.56"
@@ -208,6 +338,29 @@ dependencies = [
  "cxx-build",
 ]
 
+[[package]]
+name = "io-lifetimes"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "adcf93614601c8129ddf72e2d5633df827ba6551541c6d8c59520a371475be1f"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.6"
@@ -258,6 +411,12 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
+
 [[package]]
 name = "log"
 version = "0.4.17"
@@ -392,6 +551,20 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rustix"
+version = "0.37.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acf8729d8542766f1b2cf77eb034d52f40d375bb8b615d0b147089946e16613d"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.13"
@@ -469,6 +642,7 @@ name = "seymour_poc_rust"
 version = "2.0.1"
 dependencies = [
  "chrono",
+ "clap",
  "derivative",
  "fern",
  "log",
@@ -551,6 +725,12 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
 
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -643,6 +823,12 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 
+[[package]]
+name = "utf8parse"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -749,6 +935,15 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.48.0"
diff --git a/Cargo.toml b/Cargo.toml
index 5226b1a..b986ef9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,6 +16,7 @@ chrono = "0.4.24"
 once_cell = "1.17.1"
 derivative = "2.2.0"
 time = "0.2.23"
+clap = { version = "4.3.2", features = ["derive"] }
 
 [dev-dependencies]
 time = "0.2.23"
diff --git a/build_requirements.md b/build_requirements.md
new file mode 100644
index 0000000..d957683
--- /dev/null
+++ b/build_requirements.md
@@ -0,0 +1,2 @@
+librust-udev-sys-dev
+pkg-config
diff --git a/src/device.rs b/src/device.rs
index 3dab218..a6f4e31 100755
--- a/src/device.rs
+++ b/src/device.rs
@@ -284,6 +284,9 @@ impl Device{
     pub fn get_serial(&mut self) -> &str{
         &self.serial
     }
+    pub fn get_location(&mut self) -> String{
+        std::format!("{:?}",self.usb_tty)
+    }
     pub fn set_pin_address(&mut self, address:u8) -> &mut Self{
         self.address = Some(address.clone());
         let temp = self.gpio.get(address);
diff --git a/src/main.rs b/src/main.rs
index 346f804..c3908bc 100755
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,8 +1,21 @@
-use seymour_poc_rust::{device::Device, tty::{self,TTY,Response},gpio_facade::GpioPins};
-use std::{io::{stdin,stdout,Write},thread::{self, JoinHandle},path::Path,fs};
+use seymour_poc_rust::{device::Device, 
+                       tty::{self,TTY,Response},
+                       gpio_facade::GpioPins};
+use std::{io::{stdin,stdout,Write},
+          thread::{self, JoinHandle},
+          path::Path,
+          fs};
 use chrono::{DateTime,Local};
+use clap::Parser;
 
-const VERSION:&str="2.0.1";
+#[derive(Parser,Debug)]
+#[command(author,version,about)]
+struct Args{
+    #[arg(short,long,action)]
+    debug:bool
+}
+
+const VERSION:&str="2.1.0";
 
 fn int_input_filtering(prompt:Option<&str>) -> u64{
     let internal_prompt = prompt.unwrap_or(">>>");
@@ -37,107 +50,129 @@ fn input_filtering(prompt:Option<&str>) -> String{
 
 fn main(){
     setup_logs();
+    let args = Args::parse();
     log::info!("Seymour Life Testing version: {}",VERSION);
-    let gpio = &mut GpioPins::new();
-    match std::fs::read_dir("/dev/serial/by-path"){
-        Ok(available_ttys)=>{
-            let mut possible_devices:Vec<Option<Device>> = Vec::new();
-            let mut tty_test_threads:Vec<JoinHandle<Option<Device>>> = Vec::new();
-            for possible_tty in available_ttys.into_iter(){
-                tty_test_threads.push(
-                    thread::spawn(move ||{
-                        let tty_ref = possible_tty.as_ref();
-                        match tty_ref{
-                            Ok(tty_real_ref)=>{
-                                let tty_path =  tty_real_ref.path();
-                                let tty_name = tty_path.to_string_lossy();
-                                log::info!("Testing port {}. This may take a moment...",&tty_name);
-                                let possible_port = TTY::new(&tty_name);
-                                match possible_port{
-                                    Some(mut port) =>{
-                                        port.write_to_device(tty::Command::Newline);
-                                        let response = port.read_from_device(Some(":"));
-                                        if response != Response::Empty{
-                                            log::debug!("{} is valid port!",tty_name);
-                                            let new_device = Device::new(port,Some(response));
-                                            match new_device{
-                                                Ok(device) => Some(device),
-                                                Err(_) => None
+    if args.debug{
+        log::debug!("Debug enabled!");
+    }
+    loop{
+        let gpio = &mut GpioPins::new();
+        match std::fs::read_dir("/dev/serial/by-path"){
+            Ok(available_ttys)=>{
+                let mut possible_devices:Vec<Option<Device>> = Vec::new();
+                let mut tty_test_threads:Vec<JoinHandle<Option<Device>>> = Vec::new();
+                for possible_tty in available_ttys.into_iter(){
+                    tty_test_threads.push(
+                        thread::spawn(move ||{
+                            let tty_ref = possible_tty.as_ref();
+                            match tty_ref{
+                                Ok(tty_real_ref)=>{
+                                    let tty_path =  tty_real_ref.path();
+                                    let tty_name = tty_path.to_string_lossy();
+                                    log::info!("Testing port {}. This may take a moment...",&tty_name);
+                                    let possible_port = TTY::new(&tty_name);
+                                    match possible_port{
+                                        Some(mut port) =>{
+                                            port.write_to_device(tty::Command::Newline);
+                                            let response = port.read_from_device(Some(":"));
+                                            if response != Response::Empty{
+                                                log::debug!("{} is valid port!",tty_name);
+                                                let new_device = Device::new(port,Some(response));
+                                                match new_device{
+                                                    Ok(mut device) => {
+                                                        device.darken_screen();
+                                                        Some(device)
+                                                    },
+                                                    Err(_) => None
+                                                }
                                             }
-                                        }
-                                        else { None }
-                                    },
-                                    None=>{None}
+                                            else { None }
+                                        },
+                                        None=>{None}
+                                    }
+                                },
+                                Err(error)=>{
+                                    log::debug!("{}",error);
+                                    None
                                 }
-                            },
-                            Err(error)=>{
-                                //log::warn!("Invalid TTY location");
-                                log::debug!("{}",error);
-                                None
                             }
-                        }
-                }));
-            }
-            for thread in tty_test_threads{
-                let output = thread.join().unwrap_or_else(|x|{log::trace!("{:?}",x); None});
-                possible_devices.push(output);
-            }
-
-            let mut devices:Vec<Device> = Vec::new();
-            for possible_device in possible_devices.into_iter(){
-                if let Some(device) = possible_device{
-                    devices.push(device);
+                    }));
+                }
+                for thread in tty_test_threads{
+                    let output = thread.join().unwrap_or_else(|x|{log::trace!("{:?}",x); None});
+                    possible_devices.push(output);
                 }
-            }
 
-            log::info!("Number of devices detected: {}",devices.len());
+                let mut devices:Vec<Device> = Vec::new();
+                for possible_device in possible_devices.into_iter(){
+                    if let Some(device) = possible_device{
+                        devices.push(device);
+                    }
+                }
 
-            log::info!("Dimming all screens...");
-            for device in devices.iter_mut(){
-                device.darken_screen();
-            }
+                log::info!("\n\n--------------------------------------");
+                log::info!("Number of devices detected: {}",devices.len());
+                log::info!("--------------------------------------\n\n");
 
-            for device in devices.iter_mut(){
-                device.brighten_screen()
-                    .set_serial(&input_filtering(Some("Enter the serial of the device with the bright screen: ")).to_string())
-                .darken_screen();
-                log::debug!("Number of unassigned addresses: {}",gpio.get_unassigned_addresses().len());
-                for &address in gpio.get_unassigned_addresses(){
-                    device.set_pin_address(address).start_temp();
-                    if device.is_temp_running(){
-                        device.stop_temp();
-                        gpio.remove_address(address);
-                        break;
+                for device in devices.iter_mut(){
+                    device.brighten_screen();
+                    if args.debug{
+                        let location = device.get_location();
+                        device.set_serial(&location);
                     }
                     else{
-                        device.stop_temp();
+                        device.set_serial(&input_filtering(Some("Enter the serial of the device with the bright screen: ")).to_string());
+                    }
+                    device.darken_screen();
+                    log::debug!("Number of unassigned addresses: {}",gpio.get_unassigned_addresses().len());
+                    if !find_gpio(device, gpio){
+                        device.set_pin_address(21);
+                        log::error!("Unable to find GPIO for device {}. Please ensure that the probe well is installed properly, and the calibration key is plugged in.",device.get_location());
                     }
                 }
-            }
 
-            let mut iteration_count:u64 = 0;
-            while iteration_count < 1{
-                iteration_count = int_input_filtering(Some("Enter the number of iterations to complete: "));
-            }
+                let mut iteration_count:u64 = 0;
+                while iteration_count < 1{
+                    iteration_count = int_input_filtering(Some("Enter the number of iterations to complete: "));
+                }
 
-            let mut iteration_threads = Vec::new();
-            while let Some(mut device) = devices.pop(){
-                iteration_threads.push(thread::spawn(move||{
-                    for i in 1..=iteration_count{
-                        log::info!("Starting iteration {} of {} for device {}...",
-                                       i,iteration_count,device.get_serial());
-                        device.test_cycle(None, None);
-                    }
-                }));
+                let mut iteration_threads = Vec::new();
+                while let Some(mut device) = devices.pop(){
+                    iteration_threads.push(thread::spawn(move||{
+                        for i in 1..=iteration_count{
+                            log::info!("Starting iteration {} of {} for device {}...",
+                                           i,iteration_count,device.get_serial());
+                            device.test_cycle(None, None);
+                        }
+                    }));
+                }
+                for thread in iteration_threads{
+                    thread.join().unwrap();
+                }
             }
-            for thread in iteration_threads{
-                thread.join().unwrap();
+            Err(_)=>{
+                log::error!("Invalid serial location! Please make sure that /dev/serial/by-path exists.");
+                break;
             }
         }
-        Err(_)=>{
-            log::error!("Invalid serial location! Please make sure that /dev/serial/by-path exists.");
+        if input_filtering(Some("Would you like to run the tests again? (y/N): ")).to_string().contains("y") {}
+        else { break; }
+    }
+}
+
+fn find_gpio(device:&mut Device,gpio:&mut GpioPins) -> bool{
+    for &address in gpio.get_unassigned_addresses(){
+        device.set_pin_address(address).start_temp();
+        if device.is_temp_running(){
+            device.stop_temp();
+            gpio.remove_address(address);
+            return true;
+        }
+        else {
+            device.stop_temp();
         }
     }
+    return false;
 }
 
 pub fn setup_logs(){