Install FastLED probe-rs for LPC SWD deploy

crates/fbuild-cli/src/cli/args.rs

@@ -290,6 +290,9 @@ pub enum Commands {
         /// Override the board's default upload baud rate
         #[arg(short = 'b', long = "baud", alias = "baud-rate")]
         baud_rate: Option<u32>,
+        /// Force the LPC deployer to use lpc21isp instead of probe-rs SWD
+        #[arg(long = "no-probe-rs")]
+        no_probe_rs: bool,
         /// Deploy destination: device (default) or emulator
         #[arg(long = "to", value_parser = ["device", "emu", "emulator"])]
         to: Option<String>,

crates/fbuild-cli/src/cli/deploy.rs

@@ -155,6 +155,7 @@ pub async fn run_deploy(
     qemu: bool,
     qemu_timeout: u32,
     baud_rate: Option<u32>,
+    no_probe_rs: bool,
     to: Option<String>,
     emulator: Option<String>,
     target: Option<String>,
@@ -195,6 +196,7 @@ pub async fn run_deploy(
         monitor_expect: expect,
         monitor_show_timestamp: !no_timestamp,
         baud_rate,
+        no_probe_rs,
         to,
         emulator,
         target,

crates/fbuild-cli/src/cli/dispatch.rs

@@ -224,6 +224,7 @@ pub async fn async_main() {
             qemu,
             qemu_timeout,
             baud_rate,
+            no_probe_rs,
             to,
             emulator,
             target,
@@ -264,6 +265,7 @@ pub async fn async_main() {
                     qemu,
                     qemu_timeout,
                     baud_rate,
+                    no_probe_rs,
                     to,
                     emulator,
                     target,
@@ -563,6 +565,7 @@ pub async fn async_main() {
                     false,
                     30,
                     None,
+                    false,
                     None,
                     None,
                     None,

crates/fbuild-cli/src/daemon_client/types.rs

@@ -76,6 +76,9 @@ pub struct DeployRequest {
     /// Override the board's default upload baud rate for flashing.
     #[serde(skip_serializing_if = "Option::is_none")]
     pub baud_rate: Option<u32>,
+    /// Force LPC deploys through lpc21isp instead of the probe-rs SWD fast path.
+    #[serde(default)]
+    pub no_probe_rs: bool,
     /// Deploy destination: "device", "emu", or "emulator".
     #[serde(skip_serializing_if = "Option::is_none")]
     pub to: Option<String>,

crates/fbuild-cli/src/mcp/tools.rs

@@ -168,6 +168,7 @@ pub(super) async fn execute_tool(
                 monitor_expect: None,
                 monitor_show_timestamp: true,
                 baud_rate: None,
+                no_probe_rs: false,
                 to: None,
                 emulator: None,
                 target: None,

crates/fbuild-daemon/src/handlers/operations/deploy.rs

@@ -437,6 +437,7 @@ pub async fn deploy(
     let deploy_port = deploy_port_str.clone();
     let deploy_fw = firmware_path.clone();
     let baud_override = req.baud_rate;
+    let no_probe_rs = req.no_probe_rs;
     let deploy_board_overrides = board_overrides.clone();
     // Snapshot the ctx pointer so the spawn_blocking closure can
     // consult / update the daemon's in-memory trusted-hash cache
@@ -780,6 +781,7 @@ pub async fn deploy(
                 &deploy_board_overrides,
                 deploy_project.as_path(),
                 baud_override,
+                no_probe_rs,
             ),
             _ => {
                 return Err(fbuild_core::FbuildError::DeployFailed(format!(

crates/fbuild-daemon/src/models.rs

@@ -99,6 +99,9 @@ pub struct DeployRequest {
     pub monitor_show_timestamp: bool,
     /// Override the board's default upload baud rate for flashing.
     pub baud_rate: Option<u32>,
+    /// Force LPC deploys through lpc21isp instead of the probe-rs SWD fast path.
+    #[serde(default)]
+    pub no_probe_rs: bool,
     /// Deploy destination: "device", "emu", or "emulator".
     pub to: Option<String>,
     /// Emulator backend when deploying to `emu`/`emulator`.
@@ -587,6 +590,7 @@ mod tests {
             "monitor_halt_on_success": "PASS",
             "monitor_expect": "ready",
             "monitor_show_timestamp": false,
+            "no_probe_rs": true,
             "request_id": "deploy-1"
         }"#;
         let req: DeployRequest = serde_json::from_str(json).unwrap();
@@ -601,6 +605,7 @@ mod tests {
         assert_eq!(req.monitor_halt_on_success.unwrap(), "PASS");
         assert_eq!(req.monitor_expect.unwrap(), "ready");
         assert!(!req.monitor_show_timestamp);
+        assert!(req.no_probe_rs);
         assert_eq!(req.request_id.unwrap(), "deploy-1");
     }
 
@@ -624,6 +629,7 @@ mod tests {
         assert!(req.monitor_show_timestamp);
         assert!(req.to.is_none());
         assert!(req.emulator.is_none());
+        assert!(!req.no_probe_rs);
         assert!(!req.qemu);
         assert_eq!(req.qemu_timeout, 30);
         assert!(req.src_dir.is_none());

crates/fbuild-deploy/Cargo.toml

@@ -16,6 +16,7 @@ espflash-native = ["dep:espflash", "dep:md-5"]
 [dependencies]
 fbuild-core = { path = "../fbuild-core" }
 fbuild-config = { path = "../fbuild-config" }
+fbuild-packages = { path = "../fbuild-packages" }
 fbuild-paths = { path = "../fbuild-paths" }
 fbuild-serial = { path = "../fbuild-serial" }
 serialport = { workspace = true }