If a port was specified via CLI or config, search *all* serial ports, not just the filtered list (#693)

* If a port was specified via CLI or config, search *all* serial ports, not just the filtered list

* Update `CHANGELOG.md`

Author: jessebraham

CHANGELOG.md

@@ -13,6 +13,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Only filter the list of available serial ports if a port has not been specified via CLI option or configuration file (#693)
+
 ### Removed
 
 ## [3.2.0]

espflash/src/cli/serial.rs

@@ -33,13 +33,14 @@ pub fn get_serial_port_info(
     // doesn't work (on Windows) with "dummy" device paths like `COM4`. That's
     // the reason we need to handle Windows/Posix differently.
 
-    let ports = detect_usb_serial_ports(matches.list_all_ports).unwrap_or_default();
-
     if let Some(serial) = &matches.port {
+        let ports = detect_usb_serial_ports(true).unwrap_or_default();
         find_serial_port(&ports, serial)
     } else if let Some(serial) = &config.connection.serial {
+        let ports = detect_usb_serial_ports(true).unwrap_or_default();
         find_serial_port(&ports, serial)
     } else {
+        let ports = detect_usb_serial_ports(matches.list_all_ports).unwrap_or_default();
         let (port, matches) = select_serial_port(ports, config, matches.confirm_port)?;
 
         match &port.port_type {