Set up framework for different rigs to be used. See #8.

src/main.rs

@@ -16,6 +16,10 @@ use std::time::Duration;
 #[derive(Parser, Debug)]
 #[command(author, version, about = "ASMR: Automatic S-Meter Reader")]
 struct Cli {
+    /// Output file path
+    #[arg(short = 'r', long, default_value = "qmx")]
+    rig: Option<String>,
+
     /// Rig COM port
     #[arg(short = 'c', long)]
     com: Option<String>,
@@ -24,7 +28,7 @@ struct Cli {
     #[arg(short = 'g', long)]
     gps: Option<String>,
 
-    /// Format
+    /// Output file path
     #[arg(short = 'o', long)]
     file: Option<String>,
 
@@ -144,16 +148,26 @@ fn build_rig(name: &str, baud_rate: u32, data_bits: u8, stop_bits: u8, parity: &
 fn get_rig(x: &str) -> Rig {
     match x {
         "qmx"     => build_rig("qmx", 4800, 8, 2, "none"),
-        _     => build_rig("qmx", 4800, 8, 2, "none"),
+        "ic-7300" => build_rig("ic-7300", 115200, 8, 1, "none"),
+        _         => {
+            // This prints a message every loop but that's OK.
+            println!("Rig '{x}' in rig list. Using default connection values.");
+            build_rig("qmx", 4800, 8, 2, "none")
+        },
     }
 }
 
 // Read S-meter
-fn get_smeter(comport: &str) -> String {
-    let mut port = serialport::new(comport, 4800)
-        .data_bits(DataBits::Eight)
-        .stop_bits(StopBits::Two)
-        .parity(Parity::None)
+fn get_smeter(comport: &str, rig_name: &str) -> String {
+
+    // Get the serial connection info for the rig name
+    let rig = get_rig(rig_name);
+
+    // Set up the serial port
+    let mut port = serialport::new(comport, rig.baud_rate)
+        .data_bits(rig.data_bits)
+        .stop_bits(rig.stop_bits)
+        .parity(rig.parity)
         .timeout(Duration::from_millis(100))
         .open()
         .expect("Failed to open port");
@@ -261,6 +275,17 @@ fn main() {
     // Arguments
     let cli = Cli::parse();
 
+    let rig = match cli.rig {
+        Some(rig) => {
+            println!("Connecting to rig {}", rig);
+            rig
+        }
+        None => {
+            println!("No rig `-r` provided, using default (qmx).");
+            "qmx".to_string()
+        } //todo!()
+    };
+
     let com = match cli.com {
         Some(com) => com,
         None => {
@@ -317,7 +342,7 @@ fn main() {
     // Set the requested frequency
     set_freq(&com, frequency);
 
-    println!("Press Ctrl + C to quit.");
+    println!("Press Ctrl + C to quit");
 
     // Simple test loop to make sure we are getting values each time
     //for _i in 1..11 {
@@ -327,7 +352,7 @@ fn main() {
         // Get datestamp
         let date = Local::now();
         // Get S-meter
-        let s_val = get_smeter(&com);
+        let s_val = get_smeter(&com, &rig);
         //println!("{a}");
         match s_val.parse::<i32>() {
             // Simple graph as we go. Eventually this will be replaced.