From 6c28a32568e9bcbbedb1ba11b197a224726f729d Mon Sep 17 00:00:00 2001
From: wdfk-prog <1425075683@qq.com>
Date: Thu, 5 Feb 2026 14:29:48 +0800
Subject: [PATCH] =?UTF-8?q?feat(littlefs):=20=E6=B7=BB=E5=8A=A0LittleFS?=
 =?UTF-8?q?=E9=85=8D=E7=BD=AE=E9=80=89=E9=A1=B9=E6=94=AF=E6=8C=81?=
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添加了多个LittleFS日志和调试相关的配置选项，包括：
- LFS_YES_TRACE: 启用详细跟踪日志
- LFS_NO_DEBUG: 禁用调试日志
- LFS_NO_WARN: 禁用警告日志
- LFS_NO_ERROR: 禁用错误日志
- LFS_NO_ASSERT: 禁用运行时断言
- LFS_NO_INTRINSICS: 禁用编译器内置函数
- LFS_NO_MALLOC: 禁用动态内存分配

这些配置项提供了更灵活的LittleFS行为控制选项。
---
 system/littlefs/Kconfig | 46 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/system/littlefs/Kconfig b/system/littlefs/Kconfig
index 586a3cc1b7..e636dc6fc9 100644
--- a/system/littlefs/Kconfig
+++ b/system/littlefs/Kconfig
@@ -70,6 +70,52 @@ if PKG_USING_LITTLEFS
         int "disk block size"
         default 4096
 
+    config LFS_YES_TRACE
+        bool "Enable LittleFS trace logs"
+        default n
+        help
+            Enable verbose trace logging from LittleFS. This is very noisy
+            and may impact performance.
+
+    config LFS_NO_DEBUG
+        bool "Disable LittleFS debug logs"
+        default y
+        help
+            Disable debug-level logging from LittleFS.
+
+    config LFS_NO_WARN
+        bool "Disable LittleFS warning logs"
+        default n
+        help
+            Disable warning-level logging from LittleFS.
+
+    config LFS_NO_ERROR
+        bool "Disable LittleFS error logs"
+        default n
+        help
+            Disable error-level logging from LittleFS.
+
+    config LFS_NO_ASSERT
+        bool "Disable LittleFS runtime asserts"
+        default n
+        help
+            Disable runtime assertions inside LittleFS. This reduces safety
+            checks and is not recommended for debug builds.
+
+    config LFS_NO_INTRINSICS
+        bool "Disable LittleFS compiler intrinsics"
+        default n
+        help
+            Use generic C implementations instead of compiler intrinsics.
+            Useful for debugging or toolchains without builtin support.
+
+    config LFS_NO_MALLOC
+        bool "Disable LittleFS dynamic allocation"
+        default n
+        help
+            Disallow dynamic allocation inside LittleFS. When enabled,
+            operations that require allocation may fail with LFS_ERR_NOMEM.
+
     if PKG_USING_LITTLEFS_V090 || PKG_USING_LITTLEFS_V170 || PKG_USING_LITTLEFS_V172
         config LFS_LOOKAHEAD
             int "lfs lookahead size"