opencode riscv mcp

doom/.config/doom/config.el

@@ -107,7 +107,9 @@
 (add-to-list 'exec-path "~/.local/bin")
 (setenv "PATH" (concat (getenv "PATH") ":/home/" (user-login-name) "/.local/bin"))
 
+;; --- Verilog / SystemVerilog ---
 (after! verilog-mode
+  ;; Indentation
   (setq verilog-indent-level             4
         verilog-indent-level-module      4
         verilog-indent-level-declaration 4
@@ -116,11 +118,30 @@
         verilog-cexp-indent              4
         verilog-auto-newline             nil)
 
-  (setq lsp-clients-verilog-ls-server 'verible-verilog-ls)
+  ;; verilog-ext: enhanced SystemVerilog support (tree-sitter, navigation, highlighting)
+  (when (featurep 'verilog-ext)
+    (verilog-ext-mode-setup))
 
-;; Ensure all buffers use 4 spaces and no literal tabs
+  ;; flycheck-verilator: custom checker for Verilator linting
+  (when (featurep 'flycheck)
+    (flycheck-define-checker verilog-verilator
+      "A Verilog/SystemVerilog syntax checker using Verilator."
+      :command ("verilator" "--lint-only" "-Wall" "-Wno-DECLFILENAME"
+                "--language" "1800-2017" source-original)
+      :error-patterns
+      ((error line-start "%Error" (optional "-" (one-or-more (any alpha ?_)))
+              ": " (file-name) ":" line ":" column ": " (message) line-end)
+       (warning line-start "%Warning" (optional "-" (one-or-more (any alpha ?_)))
+                ": " (file-name) ":" line ":" column ": " (message) line-end))
+      :modes (verilog-mode verilog-ts-mode))
+    (add-to-list 'flycheck-checkers 'verilog-verilator t))
+
+  ;; Verilator compile command for quick syntax/lint checks (M-x compile)
+  (setq compile-command "verilator --lint-only -Wall --language 1800-2017 "))
+
+;; Global: 4 spaces, no tabs
 (setq-default tab-width 4
-              indent-tabs-mode nil))
+              indent-tabs-mode nil)
 
 ;; --- Chisel / Scala ---
 (after! scala-mode
@@ -132,10 +153,9 @@
   (setq lsp-metals-server-args '("-J-Dmetals.http=on-Dmetals.at-least-java-21=true")
         lsp-metals-enable-http t))
 
-(after! lsp-verilog
-  (setq lsp-verilog-server 'verible-ls)
-  ;; Optional: specify the path if it's not in your standard PATH
-  (setq lsp-clients-verible-ls-executable "/usr/local/bin/verible-verilog-ls"))
+;; Verible LSP: Eglot picks it up automatically from PATH.
+;; The default Doom Eglot config registers verible-verilog-ls for verilog-mode.
+;; No extra config needed — just ensure verible-verilog-ls is on PATH.
 
 (map! :leader
       (:prefix ("o" . "open")

doom/.config/doom/init.el

@@ -108,7 +108,7 @@ hl-todo           ; highlight TODO/FIXME/NOTE/DEPRECATED/HACK/REVIEW
         pdf               ; pdf enhancements
         ;;terraform         ; infrastructure as code
 ;;tmux              ; an API for interacting with tmux
-        (tree-sitter +python +rust +c +cc +verilog)
+        (tree-sitter +python +rust +c +cc +zig +verilog)
         ;;upload            ; map local to remote projects via ssh/ftp
 
        :os
@@ -180,7 +180,7 @@ hl-todo           ; highlight TODO/FIXME/NOTE/DEPRECATED/HACK/REVIEW
        ;;terra             ; Earth and Moon in alignment for performance.
        ;;web               ; the tubes
        ;;yaml              ; JSON, but readable
-       zig               ; C, but simpler
+       (zig +lsp +tree-sitter)   ; C, but simpler
        (verilog +lsp)
 
        :email

doom/.config/doom/packages.el

@@ -52,3 +52,7 @@
 ;; (unpin! pinned-package another-pinned-package)
 ;; ...Or *all* packages (NOT RECOMMENDED; will likely break things)
 ;; (unpin! t)
+
+
+;; --- Verilog / SystemVerilog ---
+(package! verilog-ext)

opencode/.config/opencode-team/opencode.jsonc

@@ -2,6 +2,14 @@
   "$schema": "https://opencode.ai/config.json",
   "model": "deepseek-v4-pro",
   "autoupdate": true,
+
+  "mcp": {
+    "riscv-udb": {
+      "type": "local",
+      "command": ["riscv-udb-mcp"],
+      "enabled": true
+    }
+  },
   
   // Activating the full team layer ONLY inside this profile directory
   "plugin": [
@@ -23,6 +31,13 @@
       "**/build/**": "deny",
       "*": "allow"
     },
-    "bash": "allow"
+    "bash": "allow",
+    "lsp" : "allow"
+  },
+  "lsp": {
+    "clangd": {
+      "command": ["clangd", "--background-index", "--clang-tidy"],
+      "extensions": [".c", ".cpp", ".cc", ".cxx", ".h", ".hpp"]
+    }
   }
 }

opencode/.config/opencode-team/tui.json

@@ -0,0 +1,5 @@
+{
+  "plugin": [
+    "oh-my-openagent"
+  ]
+}

opencode/.config/opencode/opencode.jsonc

@@ -2,6 +2,14 @@
   "$schema": "https://opencode.ai/config.json",
   "autoupdate": true,
 
+  "mcp": {
+    "riscv-udb": {
+      "type": "local",
+      "command": ["riscv-udb-mcp"],
+      "enabled": true
+    }
+  },
+
   "plugin": [],
 
   "permission": {
@@ -18,6 +26,13 @@
       "**/build/**": "deny",
       "*": "allow"
     },
-    "bash": "allow"
+    "bash": "allow",
+    "lsp" : "allow"
+  },
+  "lsp" : {
+	  "clangd": {
+	      "command": ["clangd", "--background-index", "--clang-tidy"],
+	      "extensions": [".c", ".cpp", ".cc", ".cxx", ".h", ".hpp"]
+	  }
   }
 }