diff --git a/src/core/hdlparam.rs b/src/core/hdlparam.rs
index 63f4fd3..4aea7eb 100644
--- a/src/core/hdlparam.rs
+++ b/src/core/hdlparam.rs
@@ -303,6 +303,8 @@ pub struct Macro {
 pub struct FastHdlparam {
     #[serde(rename = "macro")]
     pub fast_macro: Macro,
+    #[serde(rename = "fileType")]
+    pub file_type: String,
     pub content: Vec<Module>
 }
 
diff --git a/src/core/sv_parser.rs b/src/core/sv_parser.rs
index 5d9486b..96f2abe 100644
--- a/src/core/sv_parser.rs
+++ b/src/core/sv_parser.rs
@@ -83,7 +83,10 @@ pub fn sv_parser(path: &str) -> Option<FastHdlparam> {
     None
 }
 
-pub fn make_fast_from_syntaxtree(syntax_tree: &SyntaxTree, path: &PathBuf) -> Result<FastHdlparam, std::io::Error> {
+pub fn make_fast_from_syntaxtree(
+    syntax_tree: &SyntaxTree,
+    path: &PathBuf
+) -> Result<FastHdlparam, std::io::Error> {
     // 对不同操作系统文件路径的支持
     let path = to_escape_path(path);
 
@@ -94,7 +97,8 @@ pub fn make_fast_from_syntaxtree(syntax_tree: &SyntaxTree, path: &PathBuf) -> Re
             includes: get_includes(&path),
             invalid: Vec::new()
         },
-        content: Vec::new()
+        content: Vec::new(),
+        file_type: "common".to_string()
     };
     let mut ansi_port_last_dir = "";
 
diff --git a/src/core/vhdl_parser.rs b/src/core/vhdl_parser.rs
index 93cde9d..8a25380 100644
--- a/src/core/vhdl_parser.rs
+++ b/src/core/vhdl_parser.rs
@@ -17,7 +17,8 @@ pub fn vhdl_parser(path: &str) -> FastHdlparam {
             includes: Vec::new(),
             invalid: Vec::new()
         },
-        content: Vec::new()
+        content: Vec::new(),
+        file_type: "common".to_string()
     };
 
     let parser = VHDLParser::new(VHDLStandard::VHDL2008);
@@ -52,7 +53,8 @@ pub fn make_fast_from_design_file(design_file: &DesignFile) -> Option<FastHdlpar
             includes: Vec::new(),
             invalid: Vec::new()
         },
-        content: Vec::new()
+        content: Vec::new(),
+        file_type: "common".to_string()
     };
 
     let mut all_tockens = Vec::new();
diff --git a/src/main.rs b/src/main.rs
index e0ef812..6de7f73 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 #![recursion_limit = "256"]
 
-use request::{ CustomParamRequest, CustomRequest, DoFastApi, UpdateFastApi };
+use request::{ CustomParamRequest, CustomRequest, DoFastApi };
 
 use log::info;
 use std::sync::Arc;
@@ -46,7 +46,7 @@ async fn main() {
         .custom_method("custom/request", CustomRequest)
         .custom_method("custom/paramRequest", CustomParamRequest)
         .custom_method("api/fast", DoFastApi)
-        .custom_method("api/update-fast", UpdateFastApi)
+        // .custom_method("api/update-fast", UpdateFastApi)
         .finish();
 
     Server::new(stdin, stdout, socket)
diff --git a/src/request/mod.rs b/src/request/mod.rs
index e1dca25..e34a4c6 100644
--- a/src/request/mod.rs
+++ b/src/request/mod.rs
@@ -59,8 +59,11 @@ pub fn custom_param_request(param: String) -> Result<i32> {
 
 
 #[derive(Deserialize, Serialize, Debug)]
+#[serde(rename_all = "camelCase")]
 pub struct DoFastApiRequestParams {
     path: String,
+    file_type: String,
+    tool_chain: String
 }
 
 
@@ -73,7 +76,9 @@ impl <'a>tower_lsp::jsonrpc::Method<&'a Arc<Backend>, (DoFastApiRequestParams, )
     fn invoke(&self, _server: &'a Arc<Backend>, _params: (DoFastApiRequestParams, )) -> Self::Future {        
         let request_param = _params.0;
         let path = request_param.path;
-        let hdlparam = do_fast(path, _server);
+        let file_type = request_param.file_type;
+        let tool_chain = request_param.tool_chain;
+        let hdlparam = do_fast(path, file_type, tool_chain, _server);
         future::ready(hdlparam)
     }
 }
@@ -89,19 +94,35 @@ fn make_textdocumenitem_from_path(path_buf: &PathBuf) -> Option<TextDocumentItem
 }
 
 /// 前端交互接口： do_fast，输入文件路径，计算出对应的 fast 结构
-pub fn do_fast(path: String, backend: &Arc<Backend>) -> Result<FastHdlparam> {
-    info!("parse fast \"{}\"", path);
+pub fn do_fast(
+    path: String,
+    file_type: String,
+    tool_chain: String,
+    backend: &Arc<Backend>
+) -> Result<FastHdlparam> {
+    info!("parse fast {:?}, type: {:?}, toolchain: {:?}", path, file_type, tool_chain);
     
+    // 根据 file_type 和 tool_chain 计算正确的 path
+    let path = {
+        if file_type == "ip" && tool_chain == "xilinx" {
+            let pathbuf = PathBuf::from_str(&path).unwrap();
+            let basename = pathbuf.file_name().unwrap().to_str().unwrap();
+            format!("{}/{}.vho", path, basename)
+        } else {
+            path
+        }
+    };
+
     let language_id = get_language_id_by_path_str(&path);
 
     let parse_fast_by_language_id = |language_id: &str| {
         match language_id {
             "vhdl" => {
-                do_vhdl_fast(&path, backend)
+                do_vhdl_fast(&path, &file_type, &tool_chain, backend)
             }
     
             "verilog" | "systemverilog" => {
-                do_sv_fast(&path, backend)
+                do_sv_fast(&path, &file_type, &tool_chain, backend)
             }
     
             _ => Err(tower_lsp::jsonrpc::Error {
@@ -139,7 +160,14 @@ pub fn do_fast(path: String, backend: &Arc<Backend>) -> Result<FastHdlparam> {
     }
 }
 
-fn do_sv_fast(path: &str, backend: &Arc<Backend>) -> Result<FastHdlparam> {
+fn do_sv_fast(
+    path: &str,
+    #[allow(unused)]
+    file_type: &str,
+    #[allow(unused)]
+    tool_chain: &str,
+    backend: &Arc<Backend>
+) -> Result<FastHdlparam> {
     let path_buf = PathBuf::from(&path);
 
     let doc = match make_textdocumenitem_from_path(&path_buf) {
@@ -169,7 +197,8 @@ fn do_sv_fast(path: &str, backend: &Arc<Backend>) -> Result<FastHdlparam> {
 
     let sources = &backend.server.srcs;
     if let Some(syntax_tree) = parse_result {
-        if let Ok(fast) = make_fast_from_syntaxtree(&syntax_tree, &path_buf) {
+        if let Ok(mut fast) = make_fast_from_syntaxtree(&syntax_tree, &path_buf) {
+            fast.file_type = file_type.to_string();
             let hdl_param = sources.hdl_param.clone();
             hdl_param.update_fast(path.to_string(), fast.clone());
             return Ok(fast);
@@ -183,13 +212,24 @@ fn do_sv_fast(path: &str, backend: &Arc<Backend>) -> Result<FastHdlparam> {
     })
 }
 
-fn do_vhdl_fast(path: &str, backend: &Arc<Backend>) -> Result<FastHdlparam> {
+fn do_vhdl_fast(
+    path: &str,
+    #[allow(unused)]
+    file_type: &str,
+    #[allow(unused)]
+    tool_chain: &str,
+    backend: &Arc<Backend>
+) -> Result<FastHdlparam> {
     let sources = &backend.server.srcs;
     let pathbuf = PathBuf::from_str(path).unwrap();
     if let Some(design_file) = vhdl_parse(&pathbuf) {
         let hdl_param = sources.hdl_param.clone();
-        if let Some(fast) = make_fast_from_design_file(&design_file) {
+        if let Some(mut fast) = make_fast_from_design_file(&design_file) {
+            fast.file_type = file_type.to_string();
             hdl_param.update_fast(path.to_string(), fast.clone());
+            // if file_type == "ip" {
+            //     info!("ip debug, path: {}, fast: {:#?}", path, fast);
+            // }
             return Ok(fast);
         }
     }
@@ -201,37 +241,37 @@ fn do_vhdl_fast(path: &str, backend: &Arc<Backend>) -> Result<FastHdlparam> {
     })
 }
 
-#[derive(Clone)]
-pub struct UpdateFastApi;
+// #[derive(Clone)]
+// pub struct UpdateFastApi;
 
-impl <'a>tower_lsp::jsonrpc::Method<&'a Arc<Backend>, (DoFastApiRequestParams, ), Result<FastHdlparam>> for UpdateFastApi {
-    type Future = future::Ready<Result<FastHdlparam>>;
+// impl <'a>tower_lsp::jsonrpc::Method<&'a Arc<Backend>, (DoFastApiRequestParams, ), Result<FastHdlparam>> for UpdateFastApi {
+//     type Future = future::Ready<Result<FastHdlparam>>;
 
-    fn invoke(&self, _server: &'a Arc<Backend>, _params: (DoFastApiRequestParams, )) -> Self::Future {        
-        let request_param = _params.0;
-        let path = request_param.path;
-        let hdlparam = update_fast(path, _server);
-        future::ready(hdlparam)
-    }
-}
+//     fn invoke(&self, _server: &'a Arc<Backend>, _params: (DoFastApiRequestParams, )) -> Self::Future {        
+//         let request_param = _params.0;
+//         let path = request_param.path;
+//         let hdlparam = update_fast(path, _server);
+//         future::ready(hdlparam)
+//     }
+// }
 
-pub fn update_fast(path: String, backend: &Arc<Backend>) -> Result<FastHdlparam> {
-    {
-        let fast_sync_controller = backend.server.srcs.fast_sync_controller.read().unwrap();
-        if let Some(fast_lock) = fast_sync_controller.get(&path) {
-            let fast_lock = fast_lock.clone();
-            drop(fast_sync_controller);
-            let _unused = fast_lock.write().unwrap();
-        }
-    }
+// pub fn update_fast(path: String, backend: &Arc<Backend>) -> Result<FastHdlparam> {
+//     {
+//         let fast_sync_controller = backend.server.srcs.fast_sync_controller.read().unwrap();
+//         if let Some(fast_lock) = fast_sync_controller.get(&path) {
+//             let fast_lock = fast_lock.clone();
+//             drop(fast_sync_controller);
+//             let _unused = fast_lock.write().unwrap();
+//         }
+//     }
 
-    // 去缓存中寻找
-    let hdl_param = backend.server.srcs.hdl_param.clone();
-    let path_to_hdl_file = hdl_param.path_to_hdl_file.read().unwrap();
-    if let Some(hdl_file) = path_to_hdl_file.get(&path) {
-        let fast = hdl_file.fast.clone();
-        Ok(fast)
-    } else {
-        do_fast(path, backend) 
-    }
-}
\ No newline at end of file
+//     // 去缓存中寻找
+//     let hdl_param = backend.server.srcs.hdl_param.clone();
+//     let path_to_hdl_file = hdl_param.path_to_hdl_file.read().unwrap();
+//     if let Some(hdl_file) = path_to_hdl_file.get(&path) {
+//         let fast = hdl_file.fast.clone();
+//         Ok(fast)
+//     } else {
+//         do_fast(path, backend) 
+//     }
+// }
\ No newline at end of file