From 4622cb06182a139ac3b6447c70bed6d62c7f7043 Mon Sep 17 00:00:00 2001
From: O-O-BOOK <liubo19950325@outlook.com>
Date: Mon, 18 May 2026 18:03:17 +0800
Subject: [PATCH 1/2] tools: add fee package index

---
 tools/Kconfig          |  1 +
 tools/fee/Kconfig      | 40 ++++++++++++++++++++++++++++++++++++++++
 tools/fee/package.json | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 73 insertions(+)
 create mode 100644 tools/fee/Kconfig
 create mode 100644 tools/fee/package.json

diff --git a/tools/Kconfig b/tools/Kconfig
index 6a61921d0d..5f11dd57df 100644
--- a/tools/Kconfig
+++ b/tools/Kconfig
@@ -57,4 +57,5 @@ source "$PKGS_DIR/packages/tools/thread-metric/Kconfig"
 source "$PKGS_DIR/packages/tools/uORB/Kconfig"
 source "$PKGS_DIR/packages/tools/RT-Tunnel/Kconfig"
 source "$PKGS_DIR/packages/tools/Virtual-Terminal/Kconfig"
+source "$PKGS_DIR/packages/tools/fee/Kconfig"
 endmenu
diff --git a/tools/fee/Kconfig b/tools/fee/Kconfig
new file mode 100644
index 0000000000..a3996600de
--- /dev/null
+++ b/tools/fee/Kconfig
@@ -0,0 +1,40 @@
+# Kconfig file for package fee
+menuconfig PKG_USING_FEE
+    bool "fee: fixed-block Flash EEPROM emulation package"
+    default n
+
+if PKG_USING_FEE
+
+    config PKG_FEE_PATH
+        string
+        default "/packages/tools/fee"
+
+    config FEE_MOCK_FLASH_SIZE
+        hex "RAM mock flash size"
+        default 0xA0000
+        help
+            Size of the built-in RAM-backed mock flash used by the default
+            weak flash driver implementation in port/fee_port.c.
+
+    config FEE_USING_SAMPLE
+        bool "Enable samples"
+        default n
+        depends on RT_USING_FINSH
+        help
+            Build the MSH-based smoke and diagnostic sample.
+
+    choice
+        prompt "Version"
+        default PKG_USING_FEE_LATEST_VERSION
+        help
+            Select the package version
+
+        config PKG_USING_FEE_LATEST_VERSION
+            bool "latest"
+    endchoice
+
+    config PKG_FEE_VER
+       string
+       default "latest" if PKG_USING_FEE_LATEST_VERSION
+
+endif
diff --git a/tools/fee/package.json b/tools/fee/package.json
new file mode 100644
index 0000000000..28b2b8dd57
--- /dev/null
+++ b/tools/fee/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "fee",
+  "description": "Fixed-block Flash EEPROM emulation component for RT-Thread",
+  "description_zh": "面向 RT-Thread 的固定逻辑块 Flash EEPROM Emulation 软件包",
+  "enable": "PKG_USING_FEE",
+  "keywords": [
+    "flash",
+    "fee",
+    "eeprom emulation",
+    "storage",
+    "rt-thread"
+  ],
+  "category": "tools",
+  "author": {
+    "name": "O-O-BOOK",
+    "email": "127711564+O-O-BOOK@users.noreply.github.com",
+    "github": "O-O-BOOK"
+  },
+  "license": "Apache-2.0",
+  "repository": "https://github.com/O-O-BOOK/fee",
+  "icon": "unknown",
+  "homepage": "https://github.com/O-O-BOOK/fee#readme",
+  "doc": "https://github.com/O-O-BOOK/fee/tree/main/docs",
+  "site": [
+    {
+      "version": "latest",
+      "URL": "https://github.com/O-O-BOOK/fee.git",
+      "filename": "Null for git package",
+      "VER_SHA": "main"
+    }
+  ]
+}

From 07e29e633cb7eae40153d6bc3b7c55bd13c4f257 Mon Sep 17 00:00:00 2001
From: O-O-BOOK <liubo19950325@outlook.com>
Date: Mon, 18 May 2026 18:08:58 +0800
Subject: [PATCH 2/2] tools: add fee v0.1.0 package version

---
 tools/fee/Kconfig      | 6 +++++-
 tools/fee/package.json | 6 ++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/tools/fee/Kconfig b/tools/fee/Kconfig
index a3996600de..ae5920f026 100644
--- a/tools/fee/Kconfig
+++ b/tools/fee/Kconfig
@@ -25,16 +25,20 @@ if PKG_USING_FEE
 
     choice
         prompt "Version"
-        default PKG_USING_FEE_LATEST_VERSION
+        default PKG_USING_FEE_V0_1_0
         help
             Select the package version
 
+        config PKG_USING_FEE_V0_1_0
+            bool "v0.1.0"
+
         config PKG_USING_FEE_LATEST_VERSION
             bool "latest"
     endchoice
 
     config PKG_FEE_VER
        string
+       default "v0.1.0" if PKG_USING_FEE_V0_1_0
        default "latest" if PKG_USING_FEE_LATEST_VERSION
 
 endif
diff --git a/tools/fee/package.json b/tools/fee/package.json
index 28b2b8dd57..571e2aa836 100644
--- a/tools/fee/package.json
+++ b/tools/fee/package.json
@@ -22,6 +22,12 @@
   "homepage": "https://github.com/O-O-BOOK/fee#readme",
   "doc": "https://github.com/O-O-BOOK/fee/tree/main/docs",
   "site": [
+    {
+      "version": "v0.1.0",
+      "URL": "https://github.com/O-O-BOOK/fee.git",
+      "filename": "Null for git package",
+      "VER_SHA": "v0.1.0"
+    },
     {
       "version": "latest",
       "URL": "https://github.com/O-O-BOOK/fee.git",