diff --git a/apps/ffmpeg/xmake.lua b/apps/ffmpeg/xmake.lua
new file mode 100644
index 0000000..78dec54
--- /dev/null
+++ b/apps/ffmpeg/xmake.lua
@@ -0,0 +1,33 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2022-2023 RT-Thread Development Team
+--
+-- @author      zbtrs  
+-- @file        xmake.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-08-09     zbtrs       initial version
+--
+
+add_rules("mode.debug", "mode.release")
+
+add_requires("ffmpeg")
+
+target("ffmpeg")
+do
+    set_kind("phony")
+    add_packages("ffmpeg")
+end
+target_end()
diff --git a/apps/player/main.c b/apps/player/main.c
new file mode 100644
index 0000000..d138a74
--- /dev/null
+++ b/apps/player/main.c
@@ -0,0 +1,216 @@
+/*
+ * Copyright (c) 2006-2020, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-9-14      zbtrs        The first version
+ */
+
+
+#include <stdio.h>
+#include <unistd.h>
+#include <libavcodec/avcodec.h>
+#include <libavformat/avformat.h>
+#include <libswscale/swscale.h>
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_image.h>
+
+#define rtt_screen_width 480
+#define rtt_screen_height 272
+
+
+int main (int argc, char *argv[]) 
+{
+    int ret = -1;
+    AVFormatContext *pFormatCtx = NULL; 
+    int videoStream;
+    AVCodecParameters *pCodecParameters = NULL; 
+    AVCodecContext *pCodecCtx = NULL;
+    AVCodec *pCodec = NULL;
+    AVFrame *pFrame = NULL;
+    AVPacket packet;
+    
+
+    SDL_Rect rect;
+    SDL_Window *win = NULL;
+    SDL_Renderer *renderer = NULL;
+    SDL_Texture *texture = NULL;
+
+    if(( argc != 2 ))
+    {
+        printf("error input arguments!\n");
+        return(1);
+    }
+
+    // 默认窗口大小
+    int w_width  = rtt_screen_width;
+    int w_height = rtt_screen_height;
+
+    // use dummy video driver
+    SDL_setenv("SDL_VIDEODRIVER","rtt",1);
+    //Initialize SDL
+    if( SDL_Init( SDL_INIT_VIDEO ) < 0 )
+    {
+        printf( "SDL could not initialize! SDL_Error: %s\n", SDL_GetError());
+        return -1;
+    }
+
+    // 打开输入文件
+    if (avformat_open_input(&pFormatCtx, argv[1], NULL, NULL) != 0) 
+    {
+        printf("Couldn't open video file!: %s\n", argv[1]);
+        goto __exit; 
+    }
+
+    // 找到视频流
+    videoStream = av_find_best_stream(pFormatCtx, AVMEDIA_TYPE_VIDEO, -1, -1, NULL, 0);
+    if (videoStream == -1) 
+    {
+        printf("Din't find a video stream!\n");
+        goto __exit;// Didn't find a video stream
+    }
+
+    // 流参数
+    pCodecParameters = pFormatCtx->streams[videoStream]->codecpar;
+
+    // 获取解码器
+    pCodec = avcodec_find_decoder(pCodecParameters->codec_id);
+    if (pCodec == NULL) 
+    {
+        printf("Unsupported codec!\n");
+        goto __exit; // Codec not found
+    }
+
+    // 初始化一个编解码上下文
+    pCodecCtx = avcodec_alloc_context3(pCodec);
+    if (avcodec_parameters_to_context(pCodecCtx, pCodecParameters) != 0) 
+    {
+        printf("Couldn't copy codec context\n");
+        goto __exit;// Error copying codec context
+    }
+
+    // 打开解码器
+    if (avcodec_open2(pCodecCtx, pCodec, NULL) < 0) 
+    {
+        printf("Failed to open decoder!\n");
+        goto __exit; // Could not open codec
+    }
+
+    // Allocate video frame
+    pFrame = av_frame_alloc();
+    if (NULL == pFrame) {
+        printf("av_frame_alloc error\n");
+        goto __exit;
+    }
+
+    w_width = pCodecCtx->width;
+    w_height = pCodecCtx->height;
+
+    // 创建窗口
+    win = SDL_CreateWindow("Media Player",
+                            SDL_WINDOWPOS_UNDEFINED,
+                            SDL_WINDOWPOS_UNDEFINED,
+                            w_width, w_height,
+                            SDL_WINDOW_SHOWN );
+    if (!win) 
+    {
+        printf("Failed to create window by SDL\n");
+        goto __exit;
+    }
+
+    // 创建渲染器
+    renderer = SDL_CreateRenderer(win, -1, 0);
+    if (!renderer) 
+    {
+        printf("Failed to create Renderer by SDL\n");
+        goto __exit;
+    }
+
+    // 创建纹理
+    texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_IYUV,
+                                SDL_TEXTUREACCESS_STREAMING,
+                                w_width,
+                                w_height);
+    if (!texture) {
+        printf("SDL_CreateTexture Error: %s\n",SDL_GetError());
+        goto __exit;
+    }
+
+    int receive_frame_ret = 0;
+
+    // 读取数据
+    while (av_read_frame(pFormatCtx, &packet) >= 0) 
+    {
+        if (packet.stream_index == videoStream) 
+        {
+            // 解码
+            avcodec_send_packet(pCodecCtx, &packet);
+            while (receive_frame_ret = avcodec_receive_frame(pCodecCtx, pFrame) == 0) 
+            {
+                if (receive_frame_ret < 0) {
+                    printf("avcodec_receive_frame error: %d\n",receive_frame_ret);
+                    goto __exit;
+                }
+                SDL_UpdateYUVTexture(texture, NULL,
+                                    pFrame->data[0], pFrame->linesize[0],
+                                    pFrame->data[1], pFrame->linesize[1],
+                                    pFrame->data[2], pFrame->linesize[2]);
+
+                // set size of Window
+                rect.x = 0;
+                rect.y = 0;
+                rect.w = pCodecCtx->width;
+                rect.h = pCodecCtx->height;
+
+                SDL_RenderClear(renderer);
+                SDL_RenderCopy(renderer, texture, NULL, &rect);
+                SDL_RenderPresent(renderer);
+            }
+        }
+
+        av_packet_unref(&packet);
+    }
+
+    __exit:
+
+    if (pFrame) 
+    {
+        av_frame_free(&pFrame);
+    }
+
+    if (pCodecCtx) 
+    {
+        avcodec_close(pCodecCtx);
+    }
+
+    if (pCodecParameters) 
+    {
+        avcodec_parameters_free(&pCodecParameters);
+    }
+
+    if (pFormatCtx) 
+    {
+        avformat_close_input(&pFormatCtx);
+    }
+
+    if (win) 
+    {
+        SDL_DestroyWindow(win);
+    }
+
+    if (renderer) 
+    {
+        SDL_DestroyRenderer(renderer);
+    }
+
+    if (texture) 
+    {
+        SDL_DestroyTexture(texture);
+    }
+
+    SDL_Quit();
+
+    return ret;
+}
\ No newline at end of file
diff --git a/apps/player/xmake.lua b/apps/player/xmake.lua
new file mode 100644
index 0000000..0f3953b
--- /dev/null
+++ b/apps/player/xmake.lua
@@ -0,0 +1,14 @@
+add_rules("mode.debug", "mode.release")
+
+add_requires("sdl2")
+add_requires("sdl2_image")
+add_requires("ffmpeg")
+
+target("player")
+do
+    add_files("*.c")
+    add_packages("sdl2")
+    add_packages("sdl2_image")
+    add_packages("ffmpeg")
+end
+target_end()
diff --git a/repo/packages/d/dropbear/patches/2022.83/01_adapt_smart.diff b/repo/packages/d/dropbear/patches/2022.83/01_adapt_smart.diff
new file mode 100644
index 0000000..d1e3dd5
--- /dev/null
+++ b/repo/packages/d/dropbear/patches/2022.83/01_adapt_smart.diff
@@ -0,0 +1,302 @@
+diff --git a/common-session.c b/common-session.c
+index 5fb33a6..1dd6a0d 100644
+--- a/common-session.c
++++ b/common-session.c
+@@ -332,7 +332,7 @@ void session_cleanup() {
+ #endif
+ 
+ 	m_free(ses.remoteident);
+-	m_free(ses.authstate.pw_dir);
++	// m_free(ses.authstate.pw_dir);
+ 	m_free(ses.authstate.pw_name);
+ 	m_free(ses.authstate.pw_shell);
+ 	m_free(ses.authstate.pw_passwd);
+@@ -610,11 +610,12 @@ static long select_timeout() {
+ 
+ const char* get_user_shell() {
+ 	/* an empty shell should be interpreted as "/bin/sh" */
+-	if (ses.authstate.pw_shell[0] == '\0') {
+-		return "/bin/sh";
+-	} else {
+-		return ses.authstate.pw_shell;
+-	}
++	// if (ses.authstate.pw_shell[0] == '\0') {
++	// 	return "/bin/sh";
++	// } else {
++	// 	return ses.authstate.pw_shell;
++	// }
++	return "/bin/ash";
+ }
+ void fill_passwd(const char* username) {
+ 	struct passwd *pw = NULL;
+diff --git a/default_options.h b/default_options.h
+index 5132775..bf9b551 100644
+--- a/default_options.h
++++ b/default_options.h
+@@ -37,14 +37,14 @@ IMPORTANT: Some options will require "make clean" after changes */
+  * Both of these flags can be defined at once, don't compile without at least
+  * one of them. */
+ #define NON_INETD_MODE 1
+-#define INETD_MODE 1
++#define INETD_MODE 0
+ 
+ /* By default Dropbear will re-execute itself for each incoming connection so
+    that memory layout may be re-randomised (ASLR) - exploiting
+    vulnerabilities becomes harder. Re-exec causes slightly more memory use
+    per connection.
+    This option is ignored on non-Linux platforms at present */
+-#define DROPBEAR_REEXEC 1
++#define DROPBEAR_REEXEC 0
+ 
+ /* Include verbose debug output, enabled with -v at runtime (repeat to increase).
+  * define which level of debug output you compile in
+@@ -218,6 +218,7 @@ group1 in Dropbear server too */
+ #define DO_HOST_LOOKUP 0
+ 
+ /* Whether to print the message of the day (MOTD). */
++
+ #define DO_MOTD 1
+ #define MOTD_FILENAME "/etc/motd"
+ 
+diff --git a/gensignkey.c b/gensignkey.c
+index cfe0a80..9474933 100644
+--- a/gensignkey.c
++++ b/gensignkey.c
+@@ -161,15 +161,15 @@ int signkey_generate(enum signkey_type keytype, int bits, const char* filename,
+ 		/* If generating keys on connection (skipexist) it's OK to get EEXIST 
+ 		- we probably just lost a race with another connection to generate the key */
+ 		if (!(skip_exist && errno == EEXIST)) {
+-			if (errno == EPERM || errno == EACCES) {
++			// if (errno == EPERM || errno == EACCES) {
+ 				/* Non-atomic fallback when hard-links not allowed or unsupported */
+ 				buf_setpos(buf, 0);
+ 				ret = buf_writefile(buf, filename, skip_exist);
+-			} else {
+-				dropbear_log(LOG_ERR, "Failed moving key file to %s: %s", filename,
+-					strerror(errno));
+-				ret = DROPBEAR_FAILURE;
+-			}
++			// } else {
++			// 	dropbear_log(LOG_ERR, "Failed moving key file to %s: %s", filename,
++			// 		strerror(errno));
++			// 	ret = DROPBEAR_FAILURE;
++			// }
+ 
+ 			goto out;
+ 		}
+diff --git a/sshpty.c b/sshpty.c
+index fceb7fd..202a009 100644
+--- a/sshpty.c
++++ b/sshpty.c
+@@ -59,7 +59,7 @@ pty_allocate(int *ptyfd, int *ttyfd, char *namebuf, int namebuflen)
+ 				"pty_allocate: openpty: %.100s", strerror(errno));
+ 		return 0;
+ 	}
+-	name = ttyname(*ttyfd);
++	name = ptsname(*ptyfd);
+ 	if (!name) {
+ 		dropbear_exit("ttyname fails for openpty device");
+ 	}
+@@ -357,18 +357,18 @@ pty_setowner(struct passwd *pw, const char *tty_name)
+ {
+ 	struct group *grp;
+ 	gid_t gid;
+-	mode_t mode;
++	mode_t mode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
+ 	struct stat st;
+ 
+ 	/* Determine the group to make the owner of the tty. */
+-	grp = getgrnam("tty");
+-	if (grp) {
+-		gid = grp->gr_gid;
+-		mode = S_IRUSR | S_IWUSR | S_IWGRP;
+-	} else {
+-		gid = pw->pw_gid;
+-		mode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
+-	}
++	// grp = getgrnam("tty");
++	// if (grp) {
++	// 	gid = grp->gr_gid;
++	// 	mode = S_IRUSR | S_IWUSR | S_IWGRP;
++	// } else {
++	// 	gid = pw->pw_gid;
++	// 	mode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
++	// }
+ 
+ 	/*
+ 	 * Change owner and mode of the tty as required.
+@@ -380,21 +380,21 @@ pty_setowner(struct passwd *pw, const char *tty_name)
+ 				tty_name, strerror(errno));
+ 	}
+ 
+-	if (st.st_uid != pw->pw_uid || st.st_gid != gid) {
+-		if (chown(tty_name, pw->pw_uid, gid) < 0) {
+-			if (errno == EROFS &&
+-			    (st.st_uid == pw->pw_uid || st.st_uid == 0)) {
+-				dropbear_log(LOG_ERR,
+-					"chown(%.100s, %u, %u) failed: %.100s",
+-						tty_name, (unsigned int)pw->pw_uid, (unsigned int)gid,
+-						strerror(errno));
+-			} else {
+-				dropbear_exit("chown(%.100s, %u, %u) failed: %.100s",
+-				    tty_name, (unsigned int)pw->pw_uid, (unsigned int)gid,
+-				    strerror(errno));
+-			}
+-		}
+-	}
++	// if (st.st_uid != pw->pw_uid || st.st_gid != gid) {
++	// 	if (chown(tty_name, pw->pw_uid, gid) < 0) {
++	// 		if (errno == EROFS &&
++	// 		    (st.st_uid == pw->pw_uid || st.st_uid == 0)) {
++	// 			dropbear_log(LOG_ERR,
++	// 				"chown(%.100s, %u, %u) failed: %.100s",
++	// 					tty_name, (unsigned int)pw->pw_uid, (unsigned int)gid,
++	// 					strerror(errno));
++	// 		} else {
++	// 			dropbear_exit("chown(%.100s, %u, %u) failed: %.100s",
++	// 			    tty_name, (unsigned int)pw->pw_uid, (unsigned int)gid,
++	// 			    strerror(errno));
++	// 		}
++	// 	}
++	// }
+ 
+ 	if ((st.st_mode & (S_IRWXU|S_IRWXG|S_IRWXO)) != mode) {
+ 		if (chmod(tty_name, mode) < 0) {
+diff --git a/svr-auth.c b/svr-auth.c
+index 05ac6a9..e13ef40 100644
+--- a/svr-auth.c
++++ b/svr-auth.c
+@@ -114,7 +114,11 @@ void recv_msg_userauth_request() {
+ 	 * the 'incrfail' varies depending on the auth method to
+ 	 * avoid giving away which users exist on the system through
+ 	 * the time delay. */
+-	if (checkusername(username, userlen) == DROPBEAR_SUCCESS) {
++
++	
++	if (strncmp("root",username,4) == 0) {
++		valid_user = 1;
++	} else if (checkusername(username, userlen) == DROPBEAR_SUCCESS) {
+ 		valid_user = 1;
+ 	}
+ 
+diff --git a/svr-authpubkey.c b/svr-authpubkey.c
+index 5d298cb..1fecd7d 100644
+--- a/svr-authpubkey.c
++++ b/svr-authpubkey.c
+@@ -449,39 +449,38 @@ static int checkpubkey(const char* keyalgo, unsigned int keyalgolen,
+ 
+ 	TRACE(("enter checkpubkey"))
+ 
+-#if DROPBEAR_SVR_MULTIUSER
+-	/* access the file as the authenticating user. */
+-	origuid = getuid();
+-	origgid = getgid();
+-	if ((setegid(ses.authstate.pw_gid)) < 0 ||
+-		(seteuid(ses.authstate.pw_uid)) < 0) {
+-		dropbear_exit("Failed to set euid");
+-	}
+-#endif
++// #if DROPBEAR_SVR_MULTIUSER
++// 	/* access the file as the authenticating user. */
++// 	origuid = getuid();
++// 	origgid = getgid();
++// 	if ((setegid(ses.authstate.pw_gid)) < 0 ||
++// 		(seteuid(ses.authstate.pw_uid)) < 0) {
++// 		dropbear_exit("Failed to set euid");
++// 	}
++// #endif
+ 	/* check file permissions, also whether file exists */
+-	if (checkpubkeyperms() == DROPBEAR_FAILURE) {
+-		TRACE(("bad authorized_keys permissions, or file doesn't exist"))
+-	} else {
++	// if (checkpubkeyperms() == DROPBEAR_FAILURE) {
++	// 	TRACE(("bad authorized_keys permissions, or file doesn't exist"))
++	// } else {
+ 		/* we don't need to check pw and pw_dir for validity, since
+ 		 * its been done in checkpubkeyperms. */
+-		len = strlen(ses.authstate.pw_dir);
++		// len = strlen(ses.authstate.pw_dir);
+ 		/* allocate max required pathname storage,
+ 		 * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */
+-		filename = m_malloc(len + 22);
+-		snprintf(filename, len + 22, "%s/.ssh/authorized_keys",
+-					ses.authstate.pw_dir);
++		filename = m_malloc(22);
++		snprintf(filename, 22, "/.ssh/authorized_keys");
+ 
+ 		authfile = fopen(filename, "r");
+ 		if (!authfile) {
+ 			TRACE(("checkpubkey: failed opening %s: %s", filename, strerror(errno)))
+ 		}
+-	}
+-#if DROPBEAR_SVR_MULTIUSER
+-	if ((seteuid(origuid)) < 0 ||
+-		(setegid(origgid)) < 0) {
+-		dropbear_exit("Failed to revert euid");
+-	}
+-#endif
++	// }
++// #if DROPBEAR_SVR_MULTIUSER
++// 	if ((seteuid(origuid)) < 0 ||
++// 		(setegid(origgid)) < 0) {
++// 		dropbear_exit("Failed to revert euid");
++// 	}
++// #endif
+ 
+ 	if (authfile == NULL) {
+ 		goto out;
+diff --git a/svr-chansession.c b/svr-chansession.c
+index 656a968..56e5474 100644
+--- a/svr-chansession.c
++++ b/svr-chansession.c
+@@ -611,10 +611,11 @@ static int sessionpty(struct ChanSess * chansess) {
+ 		dropbear_exit("Out of memory"); /* TODO disconnect */
+ 	}
+ 
++	ses.authstate.pw_name = "root";
+ 	pw = getpwnam(ses.authstate.pw_name);
+-	if (!pw)
+-		dropbear_exit("getpwnam failed after succeeding previously");
+-	pty_setowner(pw, chansess->tty);
++	// if (!pw)
++	// 	dropbear_exit("getpwnam failed after succeeding previously");
++	// pty_setowner(pw, chansess->tty);
+ 
+ 	/* Set up the rows/col counts */
+ 	sessionwinchange(chansess);
+@@ -867,10 +868,10 @@ static int ptycommand(struct Channel *channel, struct ChanSess *chansess) {
+ 			/* don't show the motd if ~/.hushlogin exists */
+ 
+ 			/* 12 == strlen("/.hushlogin\0") */
+-			len = strlen(ses.authstate.pw_dir) + 12; 
++			len = 12; 
+ 
+ 			hushpath = m_malloc(len);
+-			snprintf(hushpath, len, "%s/.hushlogin", ses.authstate.pw_dir);
++			snprintf(hushpath, len, "/.hushlogin");
+ 
+ 			if (stat(hushpath, &sb) < 0) {
+ 				char *expand_path = NULL;
+@@ -983,8 +984,8 @@ static void execchild(const void *user_data) {
+ 
+ #if DROPBEAR_SVR_MULTIUSER
+ 	/* We can only change uid/gid as root ... */
+-	if (getuid() == 0) {
+-
++	// if (getuid() == 0) {
++	if (0) {
+ 		if ((setgid(ses.authstate.pw_gid) < 0) ||
+ 			(initgroups(ses.authstate.pw_name, 
+ 						ses.authstate.pw_gid) < 0)) {
+@@ -1008,8 +1009,9 @@ static void execchild(const void *user_data) {
+ #endif
+ 
+ 	/* set env vars */
+-	addnewvar("USER", ses.authstate.pw_name);
+-	addnewvar("LOGNAME", ses.authstate.pw_name);
++	ses.authstate.pw_dir = "";
++	addnewvar("USER", "root");
++	addnewvar("LOGNAME", "root");
+ 	addnewvar("HOME", ses.authstate.pw_dir);
+ 	addnewvar("SHELL", get_user_shell());
+ 	if (getuid() == 0) {
diff --git a/repo/packages/d/dropbear/patches/2022.83/02_adapt_user.diff b/repo/packages/d/dropbear/patches/2022.83/02_adapt_user.diff
new file mode 100644
index 0000000..c258972
--- /dev/null
+++ b/repo/packages/d/dropbear/patches/2022.83/02_adapt_user.diff
@@ -0,0 +1,16 @@
+diff --git a/svr-chansession.c b/svr-chansession.c
+index 56e5474..4257f68 100644
+--- a/svr-chansession.c
++++ b/svr-chansession.c
+@@ -1010,8 +1010,9 @@ static void execchild(const void *user_data) {
+ 
+ 	/* set env vars */
+ 	ses.authstate.pw_dir = "";
+-	addnewvar("USER", "root");
+-	addnewvar("LOGNAME", "root");
++	ses.authstate.pw_name = "root";
++	addnewvar("USER", ses.authstate.pw_name);
++	addnewvar("LOGNAME", ses.authstate.pw_name);
+ 	addnewvar("HOME", ses.authstate.pw_dir);
+ 	addnewvar("SHELL", get_user_shell());
+ 	if (getuid() == 0) {
diff --git a/repo/packages/d/dropbear/patches/2022.83/03_fix_memory.diff b/repo/packages/d/dropbear/patches/2022.83/03_fix_memory.diff
new file mode 100644
index 0000000..1b1961e
--- /dev/null
+++ b/repo/packages/d/dropbear/patches/2022.83/03_fix_memory.diff
@@ -0,0 +1,43 @@
+diff --git a/common-session.c b/common-session.c
+index 1dd6a0d..3755cc4 100644
+--- a/common-session.c
++++ b/common-session.c
+@@ -321,22 +321,22 @@ void session_cleanup() {
+ 		buf_free(dequeue(&ses.writequeue));
+ 	}
+ 
+-	m_free(ses.newkeys);
+-#ifndef DISABLE_ZLIB
+-	if (ses.keys->recv.zstream != NULL) {
+-		if (inflateEnd(ses.keys->recv.zstream) == Z_STREAM_ERROR) {
+-			dropbear_exit("Crypto error");
+-		}
+-		m_free(ses.keys->recv.zstream);
+-	}
+-#endif
+-
+-	m_free(ses.remoteident);
+-	// m_free(ses.authstate.pw_dir);
+-	m_free(ses.authstate.pw_name);
+-	m_free(ses.authstate.pw_shell);
+-	m_free(ses.authstate.pw_passwd);
+-	m_free(ses.authstate.username);
++// 	m_free(ses.newkeys);
++// #ifndef DISABLE_ZLIB
++// 	if (ses.keys->recv.zstream != NULL) {
++// 		if (inflateEnd(ses.keys->recv.zstream) == Z_STREAM_ERROR) {
++// 			dropbear_exit("Crypto error");
++// 		}
++// 		m_free(ses.keys->recv.zstream);
++// 	}
++// #endif
++
++// 	m_free(ses.remoteident);
++// 	// m_free(ses.authstate.pw_dir);
++// 	m_free(ses.authstate.pw_name);
++// 	m_free(ses.authstate.pw_shell);
++// 	m_free(ses.authstate.pw_passwd);
++// 	m_free(ses.authstate.username);
+ #endif
+ 
+ 	cleanup_buf(&ses.session_id);
diff --git a/repo/packages/d/dropbear/scripts/deploy.lua b/repo/packages/d/dropbear/scripts/deploy.lua
new file mode 100644
index 0000000..cba655a
--- /dev/null
+++ b/repo/packages/d/dropbear/scripts/deploy.lua
@@ -0,0 +1,35 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2023-2023 RT-Thread Development Team
+--
+-- @author      zbtrs  
+-- @file        deploy.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-09-01     zbtrs        initial version
+--
+import("rt.rt_utils")
+
+function main(rootfs, installdir)
+    for _, filepath in ipairs(os.files(path.join(installdir, "bin") .. "/*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "bin", filename))
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.so*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+end
diff --git a/repo/packages/d/dropbear/scripts/export.lua b/repo/packages/d/dropbear/scripts/export.lua
new file mode 100644
index 0000000..9ee73da
--- /dev/null
+++ b/repo/packages/d/dropbear/scripts/export.lua
@@ -0,0 +1,42 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2023-2023 RT-Thread Development Team
+--
+-- @author      zbtrs  
+-- @file        export.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-09-01     zbtrs        initial version
+--
+import("rt.rt_utils")
+
+function main(rootfs, installdir)
+    for _, filedir in ipairs(os.filedirs(path.join(installdir, "include") .. "/*")) do
+        local inc = path.join(installdir, "include")
+        local name = path.relative(filedir, inc)
+        rt_utils.cp_with_symlink(path.join(inc, name), path.join(rootfs, "include", name),
+                                 {rootdir = inc, symlink = true})
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.a")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.so*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+end
diff --git a/repo/packages/d/dropbear/xmake.lua b/repo/packages/d/dropbear/xmake.lua
new file mode 100644
index 0000000..e65790f
--- /dev/null
+++ b/repo/packages/d/dropbear/xmake.lua
@@ -0,0 +1,81 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2023-2023 RT-Thread Development Team
+--
+-- @author      zbtrs
+-- @file        xmake.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-09-01     zbtrs        initial version
+--
+package("dropbear")
+do
+    set_homepage("https://matt.ucc.asn.au/dropbear/dropbear.html")
+    set_description("Dropbear is a relatively small SSH server and client. It runs on a variety of unix platforms. Dropbear is open source software, distributed under a MIT-style license. Dropbear is particularly useful for embedded-type Linux (or other Unix) systems, such as wireless routers.")
+    
+    add_urls("https://matt.ucc.asn.au/dropbear/releases/dropbear-$(version).tar.bz2")
+    
+    add_versions("2022.83","bc5a121ffbc94b5171ad5ebe01be42746d50aa797c9549a4639894a16749443b")
+
+    add_patches("2022.83",path.join(os.scriptdir(), "patches", "2022.83", "01_adapt_smart.diff"),
+                "b15127fcee613fe7771d8f8dcc93b0ea3739ac6b3a2b06c99d51456fa8f81606")
+    add_patches("2022.83",path.join(os.scriptdir(), "patches", "2022.83", "03_fix_memory.diff"),
+                "a12b7ee10502d47994c089e39b5b30640516971323eed9af93cdf96bcdc7815d")
+                
+    on_load(function(package)
+        package:add("deps", "zlib", {debug = package:config("debug"), configs = {shared = package:config("shared")}})
+    end)
+
+
+    on_install("cross@linux", function(package)
+        import("rt.private.build.rtflags")
+        local info = rtflags.get_package_info(package)
+        local version = info.version
+        local host = info.host
+        local cc = info.cc
+        local configs = {host = host}
+        local ldflags = {}
+        local cxflags = {}
+        os.setenv("PATH", path.directory(cc) .. ":" .. os.getenv("PATH"))
+        print(path.directory(cc))
+
+        local ldscript = rtflags.get_ldscripts(false)
+        table.join2(ldflags, ldscript.ldflags)
+
+        local sdk = rtflags.get_sdk()
+        table.join2(ldflags, sdk.ldflags)
+        table.join2(cxflags, sdk.cxflags)
+
+        local buildenvs = import("package.tools.autoconf").buildenvs(package, {
+            cxflags = cxflags,
+            ldflags = ldflags,
+            packagedeps = {"zlib"}
+        })
+
+        buildenvs["CROSS_COMPILE"] = host .. "-"
+        buildenvs.LDFLAGS = table.concat(ldflags, " ")        
+        local zlib_path = buildenvs["PKG_CONFIG_PATH"] .. "/.." .. "/.."
+        table.insert(configs,"--with-zlib=" .. zlib_path)
+
+        import("package.tools.autoconf").configure(package,configs,{envs = buildenvs})
+        import("package.tools.make").build(package, {PROGRAMS = "dropbear dbclient dropbearkey dropbearconvert scp"}, {envs = buildenvs})
+        import("package.tools.make").build(package, {PROGRAMS = "dropbear dbclient dropbearkey dropbearconvert scp","install"}, {envs = buildenvs})
+    end)
+
+    on_test(function(package)
+        assert(os.isfile(path.join(package:installdir("bin"), "dropbearkey")))
+    end)
+
+end
\ No newline at end of file
diff --git a/repo/packages/f/ffmpeg/xmake.lua b/repo/packages/f/ffmpeg/xmake.lua
index 89bf6f5..c2c685f 100644
--- a/repo/packages/f/ffmpeg/xmake.lua
+++ b/repo/packages/f/ffmpeg/xmake.lua
@@ -12,23 +12,25 @@
 --
 -- Copyright (C) 2023-2023 RT-Thread Development Team
 --
--- @author      xqyjlj
+-- @author      zbtrs
 -- @file        xmake.lua
 --
 -- Change Logs:
 -- Date           Author       Notes
 -- ------------   ----------   -----------------------------------------------
 -- 2023-05-06     xqyjlj       initial version
+-- 2023-09-17     zbtrs        update version
 --
 package("ffmpeg")
 do
     set_homepage("https://www.ffmpeg.org")
+
     set_description(
         "A collection of libraries to process multimedia content such as audio, video, subtitles and related metadata.")
 
     add_urls("https://ffmpeg.org/releases/ffmpeg-$(version).tar.bz2")
 
-    add_versions("5.1.2", "39a0bcc8d98549f16c570624678246a6ac736c066cebdb409f9502e915b22f2b")
+    add_versions("5.1.3", "5d5bef6a11f0c500588f9870ec965a30acc0d54d8b1e535da6554a32902d236d")
 
     add_configs("shared", {
         description = "Build shared library.",
@@ -49,11 +51,6 @@ do
         local packagedeps = {}
         os.setenv("PATH", info.toolchainsdir .. ":" .. os.getenv("PATH"))
 
-        if host == "aarch64-linux-musleabi" then
-            arch = "aarch64"
-            cpu = "armv8-a"
-        end
-
         table.insert(configs, "--cross-prefix=" .. host .. "-")
         table.insert(configs, "--enable-cross-compile")
         table.insert(configs, "--target-os=none")
@@ -61,16 +58,21 @@ do
         table.insert(configs, "--cxx=" .. cxx)
         table.insert(configs, "--arch=" .. arch)
         table.insert(configs, "--cpu=" .. cpu)
+
+        if arch == "x86_64" then
+            table.insert(configs,"--disable-x86asm")
+        end
+
         if package:config("shared") then
             table.insert(configs, "--enable-shared")
         end
 
-        -- table.insert(configs, "$ADDITIONAL_CONFIGURE_FLAG")
-
         local buildenvs = import("package.tools.autoconf").buildenvs(package,
                                                                      {ldflags = ldflags, packagedeps = packagedeps})
         import("package.tools.autoconf").configure(package, configs, {envs = buildenvs})
+
         import("package.tools.make").install(package, {}, {envs = buildenvs})
+
         for _, suffix in ipairs({".a", ".so"}) do
             if os.isfile(path.join(package:installdir("lib"), "libavdevice" .. suffix)) then
                 package:add("links", "avdevice") -- avdevice first
diff --git a/repo/packages/s/sdl2/patches/2.0.14/01_adapt_smart.diff b/repo/packages/s/sdl2/patches/2.0.16/01_adapt_smart.diff
similarity index 78%
rename from repo/packages/s/sdl2/patches/2.0.14/01_adapt_smart.diff
rename to repo/packages/s/sdl2/patches/2.0.16/01_adapt_smart.diff
index b6b1ad5..cb37f2b 100644
--- a/repo/packages/s/sdl2/patches/2.0.14/01_adapt_smart.diff
+++ b/repo/packages/s/sdl2/patches/2.0.16/01_adapt_smart.diff
@@ -1,8 +1,8 @@
 diff --git a/configure.ac b/configure.ac
-index b7e519b8f..a0b2ddcdf 100644
+index 2dbfd29..2a4c1ff 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -2281,6 +2281,48 @@ AS_HELP_STRING([--enable-kmsdrm-shared], [dynamically load kmsdrm support [[defa
+@@ -2302,6 +2302,48 @@ CheckKMSDRM()
      fi
  }
  
@@ -51,7 +51,7 @@ index b7e519b8f..a0b2ddcdf 100644
  dnl rcg04172001 Set up the Null video driver.
  CheckDummyVideo()
  {
-@@ -3536,6 +3578,10 @@ case "$host" in
+@@ -3579,6 +3621,10 @@ case "$host" in
          CheckVisibilityHidden
          CheckDeclarationAfterStatement
          CheckDummyVideo
@@ -63,10 +63,10 @@ index b7e519b8f..a0b2ddcdf 100644
          CheckDummyAudio
          CheckDLOPEN
 diff --git a/include/SDL_config.h.in b/include/SDL_config.h.in
-index 3a2a7149d..24e3f2e29 100644
+index ea87723..af4e95f 100644
 --- a/include/SDL_config.h.in
 +++ b/include/SDL_config.h.in
-@@ -344,6 +344,10 @@
+@@ -359,6 +359,10 @@
  #undef SDL_VIDEO_DRIVER_DIRECTFB
  #undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC
  #undef SDL_VIDEO_DRIVER_DUMMY
@@ -78,20 +78,21 @@ index 3a2a7149d..24e3f2e29 100644
  #undef SDL_VIDEO_DRIVER_WAYLAND
  #undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
 diff --git a/src/core/linux/SDL_evdev_capabilities.h b/src/core/linux/SDL_evdev_capabilities.h
-index e9c66c05f..a0021cca4 100644
+index 6822425..7488fde 100644
 --- a/src/core/linux/SDL_evdev_capabilities.h
 +++ b/src/core/linux/SDL_evdev_capabilities.h
-@@ -25,7 +25,7 @@
+@@ -25,8 +25,7 @@
  #ifndef SDL_evdev_capabilities_h_
  #define SDL_evdev_capabilities_h_
  
 -#if HAVE_LIBUDEV_H || defined(SDL_JOYSTICK_LINUX)
+-
 +#if HAVE_LIBUDEV_H || defined(SDL_JOYSTICK_LINUX) || defined(SDL_HAPTIC_LINUX)
- 
  #include <linux/input.h>
  
+ /* A device can be any combination of these classes */
 diff --git a/src/events/SDL_quit.c b/src/events/SDL_quit.c
-index d210fdba0..17d4215ae 100644
+index 628bf1b..892a9ec 100644
 --- a/src/events/SDL_quit.c
 +++ b/src/events/SDL_quit.c
 @@ -35,6 +35,8 @@
@@ -113,10 +114,10 @@ index d210fdba0..17d4215ae 100644
  
  static void
 diff --git a/src/video/SDL_sysvideo.h b/src/video/SDL_sysvideo.h
-index c8c425b6b..38d3979e4 100644
+index 0be19c1..ffff42c 100644
 --- a/src/video/SDL_sysvideo.h
 +++ b/src/video/SDL_sysvideo.h
-@@ -439,6 +439,7 @@ extern VideoBootStrap QNX_bootstrap;
+@@ -447,6 +447,7 @@ extern VideoBootStrap QNX_bootstrap;
  extern VideoBootStrap OFFSCREEN_bootstrap;
  extern VideoBootStrap OS2DIVE_bootstrap;
  extern VideoBootStrap OS2VMAN_bootstrap;
@@ -125,10 +126,10 @@ index c8c425b6b..38d3979e4 100644
  extern SDL_VideoDevice *SDL_GetVideoDevice(void);
  extern int SDL_AddBasicVideoDisplay(const SDL_DisplayMode * desktop_mode);
 diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
-index a0ca32243..b9990236c 100644
+index 057dce0..1efe4a1 100644
 --- a/src/video/SDL_video.c
 +++ b/src/video/SDL_video.c
-@@ -119,6 +119,9 @@ static VideoBootStrap *bootstrap[] = {
+@@ -121,6 +121,9 @@ static VideoBootStrap *bootstrap[] = {
  #endif
  #if SDL_VIDEO_DRIVER_DUMMY
      &DUMMY_bootstrap,
@@ -138,20 +139,12 @@ index a0ca32243..b9990236c 100644
  #endif
      NULL
  };
-@@ -462,6 +465,7 @@ SDL_GetVideoDriver(int index)
-     return NULL;
- }
- 
-+
- /*
-  * Initialize the video and event subsystems -- determine native pixel format
-  */
 diff --git a/src/video/rtt/SDL_rttcommon.h b/src/video/rtt/SDL_rttcommon.h
 new file mode 100644
-index 000000000..8bc85fe7b
+index 0000000..1c03c59
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttcommon.h
-@@ -0,0 +1,43 @@
+@@ -0,0 +1,44 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -160,6 +153,7 @@ index 000000000..8bc85fe7b
 + * Change Logs:
 + * Date           Author       Notes
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#ifndef __SDL_RTTCOMMON_H__
@@ -197,10 +191,10 @@ index 000000000..8bc85fe7b
 +#endif
 diff --git a/src/video/rtt/SDL_rttframebuffer.c b/src/video/rtt/SDL_rttframebuffer.c
 new file mode 100755
-index 000000000..b20219c0d
+index 0000000..f15ce34
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttframebuffer.c
-@@ -0,0 +1,76 @@
+@@ -0,0 +1,77 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -209,6 +203,7 @@ index 000000000..b20219c0d
 + * Change Logs:
 + * Date           Author       Notes
 + * 2021-1-14      eason        The first version
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#include "../../SDL_internal.h"
@@ -279,10 +274,10 @@ index 000000000..b20219c0d
 +#endif
 diff --git a/src/video/rtt/SDL_rttframebuffer.h b/src/video/rtt/SDL_rttframebuffer.h
 new file mode 100755
-index 000000000..d0de80f8d
+index 0000000..1225b72
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttframebuffer.h
-@@ -0,0 +1,18 @@
+@@ -0,0 +1,19 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -291,6 +286,7 @@ index 000000000..d0de80f8d
 + * Change Logs:
 + * Date           Author       Notes
 + * 2021-1-14      eason        The first version
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#ifndef __SDL_RTTFRAMEBUFFER_H__
@@ -303,10 +299,10 @@ index 000000000..d0de80f8d
 +#endif
 diff --git a/src/video/rtt/SDL_rttkeyboard.c b/src/video/rtt/SDL_rttkeyboard.c
 new file mode 100644
-index 000000000..5f432e366
+index 0000000..0f98ddd
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttkeyboard.c
-@@ -0,0 +1,46 @@
+@@ -0,0 +1,47 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -315,6 +311,7 @@ index 000000000..5f432e366
 + * Change Logs:
 + * Date           Author       Notes
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#include "../../SDL_internal.h"
@@ -355,10 +352,10 @@ index 000000000..5f432e366
 +#endif
 diff --git a/src/video/rtt/SDL_rttkeyboard.h b/src/video/rtt/SDL_rttkeyboard.h
 new file mode 100644
-index 000000000..1cad947ea
+index 0000000..e9f0d74
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttkeyboard.h
-@@ -0,0 +1,18 @@
+@@ -0,0 +1,19 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -367,6 +364,7 @@ index 000000000..1cad947ea
 + * Change Logs:
 + * Date           Author       Notes
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#ifndef __SDL_RTTKEYBOARD_H__
@@ -379,10 +377,10 @@ index 000000000..1cad947ea
 +#endif
 diff --git a/src/video/rtt/SDL_rttmouse.c b/src/video/rtt/SDL_rttmouse.c
 new file mode 100644
-index 000000000..d96c46dd6
+index 0000000..d8fc5e2
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttmouse.c
-@@ -0,0 +1,34 @@
+@@ -0,0 +1,35 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -391,6 +389,7 @@ index 000000000..d96c46dd6
 + * Change Logs:
 + * Date           Author       Notes
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#include "../../SDL_internal.h"
@@ -419,10 +418,10 @@ index 000000000..d96c46dd6
 +#endif
 diff --git a/src/video/rtt/SDL_rttmouse.h b/src/video/rtt/SDL_rttmouse.h
 new file mode 100644
-index 000000000..c82509744
+index 0000000..f81c2d1
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttmouse.h
-@@ -0,0 +1,18 @@
+@@ -0,0 +1,19 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -431,6 +430,7 @@ index 000000000..c82509744
 + * Change Logs:
 + * Date           Author       Notes
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#ifndef __SDL_RTTMOUSE_H__
@@ -443,10 +443,10 @@ index 000000000..c82509744
 +#endif
 diff --git a/src/video/rtt/SDL_rttscreen.c b/src/video/rtt/SDL_rttscreen.c
 new file mode 100755
-index 000000000..4e76086d1
+index 0000000..dae6a45
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttscreen.c
-@@ -0,0 +1,387 @@
+@@ -0,0 +1,439 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -457,6 +457,7 @@ index 000000000..4e76086d1
 + * 2021-1-14      eason        The first version
 + * 2021-9-6       songchao     modify for art-pi-samrt
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#include "../../SDL_internal.h"
@@ -572,6 +573,7 @@ index 000000000..4e76086d1
 +#define FBIOGET_VSCREENINFO 0x4600
 +#define FBIOPUT_VSCREENINFO 0x4601
 +#define FBIOGET_FSCREENINFO 0x4602
++#define FBIOGET_PIXELINFO   0x4603
 +
 +#define FBIOPAN_DISPLAY     0x4606
 +
@@ -583,6 +585,23 @@ index 000000000..4e76086d1
 +#define VESA_HSYNC_SUSPEND  2
 +#define VESA_POWERDOWN      3
 +
++
++/* graphic device pixel format */
++#define RTGRAPHIC_PIXEL_FORMAT_MONO     0
++#define RTGRAPHIC_PIXEL_FORMAT_GRAY4    1
++#define RTGRAPHIC_PIXEL_FORMAT_GRAY16   2
++#define RTGRAPHIC_PIXEL_FORMAT_RGB332   3
++#define RTGRAPHIC_PIXEL_FORMAT_RGB444   4
++#define RTGRAPHIC_PIXEL_FORMAT_RGB565   5
++#define RTGRAPHIC_PIXEL_FORMAT_RGB565P  6
++#define RTGRAPHIC_PIXEL_FORMAT_BGR565   6
++#define RTGRAPHIC_PIXEL_FORMAT_RGB666   7
++#define RTGRAPHIC_PIXEL_FORMAT_RGB888   8
++#define RTGRAPHIC_PIXEL_FORMAT_BGR888   9
++#define RTGRAPHIC_PIXEL_FORMAT_ARGB888  10
++#define RTGRAPHIC_PIXEL_FORMAT_ABGR888  11
++#define RTGRAPHIC_PIXEL_FORMAT_RESERVED 12
++
 +enum
 +{
 +    /* screen: unblanked, hsync: on,  vsync: on */
@@ -681,6 +700,34 @@ index 000000000..4e76086d1
 +uint32_t g_sdl_rtt_screen_width;
 +uint32_t g_sdl_rtt_screen_heigth;
 +
++static int get_pixfmt()
++{
++    int fmt;
++    if (ioctl(fbfd,FBIOGET_PIXELINFO,&fmt) < 0)
++    {
++        printf("can not get pixel format\n");
++        return 0;
++    }
++    
++    switch(fmt) {
++        case RTGRAPHIC_PIXEL_FORMAT_RGB565: 
++            return SDL_PIXELFORMAT_RGB565;
++        case RTGRAPHIC_PIXEL_FORMAT_BGR565:
++            return SDL_PIXELFORMAT_BGR565;
++        case RTGRAPHIC_PIXEL_FORMAT_RGB888:
++            return SDL_PIXELFORMAT_RGB888;
++        case RTGRAPHIC_PIXEL_FORMAT_BGR888:
++            return SDL_PIXELFORMAT_BGR888;
++        case RTGRAPHIC_PIXEL_FORMAT_ARGB888:
++            return SDL_PIXELFORMAT_ARGB8888;
++        case RTGRAPHIC_PIXEL_FORMAT_ABGR888:
++            return SDL_PIXELFORMAT_ABGR8888;
++        default:
++            return 0;
++    }
++
++}
++
 +static int __var_to_pixfmt(struct fb_var_screeninfo *var)
 +{
 +    /*
@@ -744,6 +791,7 @@ index 000000000..4e76086d1
 +    {
 +        fbp_offset    = (g_sdl_rtt_screen_width * pitch * (i + y)) + pitch * x;
 +        pixels_offset = surface->pitch * i;
++        // printf("%d %d %d\n",i,fbp_offset,pixels_offset);
 +
 +        if(fbp_offset + surface->pitch > screensize)
 +        {
@@ -797,8 +845,11 @@ index 000000000..4e76086d1
 +    }
 +
 +    screensize = finfo.smem_len;  // finfo.line_length * vinfo.yres;
++    printf("screensize: %d\n",screensize);
 +
-+    pixel_format = __var_to_pixfmt(&vinfo);
++    pixel_format = get_pixfmt();
++    printf("pixel_format: %d\n",pixel_format);
++    //pixel_format = __var_to_pixfmt(&vinfo);
 +    if(pixel_format <= 0)
 +    {
 +        printf("unknown pixel format, use default format: %d\n", RTT_SDL_FORMAT);
@@ -814,6 +865,7 @@ index 000000000..4e76086d1
 +    config->height       = vinfo.yres;
 +    g_sdl_rtt_screen_width  = config->width;
 +    g_sdl_rtt_screen_heigth = config->height;
++    printf("config->width,config->height : %d %d\n",config->width,config->height);
 +
 +    fbp = (char *)mmap(0, screensize, PROT_READ | PROT_WRITE, MAP_SHARED, fbfd, 0);
 +    if((intptr_t)fbp == -1)
@@ -836,10 +888,10 @@ index 000000000..4e76086d1
 +#endif
 diff --git a/src/video/rtt/SDL_rttscreen.h b/src/video/rtt/SDL_rttscreen.h
 new file mode 100755
-index 000000000..868d4e2c6
+index 0000000..8e7e178
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttscreen.h
-@@ -0,0 +1,29 @@
+@@ -0,0 +1,30 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -850,6 +902,7 @@ index 000000000..868d4e2c6
 + * 2021-1-14      eason        The first version
 + * 2021-9-6       songchao     modify for art-pi-smart
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#ifndef __SDL_RTTSCREEN_H__
@@ -871,10 +924,10 @@ index 000000000..868d4e2c6
 +#endif
 diff --git a/src/video/rtt/SDL_rtttouch.c b/src/video/rtt/SDL_rtttouch.c
 new file mode 100644
-index 000000000..60f41ae5f
+index 0000000..6bb6336
 --- /dev/null
 +++ b/src/video/rtt/SDL_rtttouch.c
-@@ -0,0 +1,96 @@
+@@ -0,0 +1,97 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -883,6 +936,7 @@ index 000000000..60f41ae5f
 + * Change Logs:
 + * Date           Author       Notes
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#include "../../SDL_internal.h"
@@ -973,10 +1027,10 @@ index 000000000..60f41ae5f
 +#endif
 diff --git a/src/video/rtt/SDL_rtttouch.h b/src/video/rtt/SDL_rtttouch.h
 new file mode 100644
-index 000000000..3c2b8409b
+index 0000000..d21c344
 --- /dev/null
 +++ b/src/video/rtt/SDL_rtttouch.h
-@@ -0,0 +1,18 @@
+@@ -0,0 +1,19 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -985,6 +1039,7 @@ index 000000000..3c2b8409b
 + * Change Logs:
 + * Date           Author       Notes
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#ifndef __SDL_RTTTOUCH_H__
@@ -997,10 +1052,10 @@ index 000000000..3c2b8409b
 +#endif
 diff --git a/src/video/rtt/SDL_rttvideo.c b/src/video/rtt/SDL_rttvideo.c
 new file mode 100755
-index 000000000..a2c5cc780
+index 0000000..17001f1
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttvideo.c
-@@ -0,0 +1,125 @@
+@@ -0,0 +1,126 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -1011,6 +1066,7 @@ index 000000000..a2c5cc780
 + * 2021-1-14      eason        The first version
 + * 2021-9-6       songchao     modify for art-pi-smart
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#include "../../SDL_internal.h"
@@ -1128,10 +1184,10 @@ index 000000000..a2c5cc780
 +#endif
 diff --git a/src/video/rtt/SDL_rttvideo.h b/src/video/rtt/SDL_rttvideo.h
 new file mode 100755
-index 000000000..a648c4a2e
+index 0000000..55e2ae3
 --- /dev/null
 +++ b/src/video/rtt/SDL_rttvideo.h
-@@ -0,0 +1,17 @@
+@@ -0,0 +1,18 @@
 +/*
 + * Copyright (c) 2006-2021, RT-Thread Development Team
 + *
@@ -1141,6 +1197,7 @@ index 000000000..a648c4a2e
 + * Date           Author       Notes
 + * 2021-1-14      eason        The first version
 + * 2023-02-12     xqyjlj       adapt rt-smart
++ * 2023-09-21     zbtrs        upgrade version
 + */
 +
 +#include "../../SDL_internal.h"
@@ -1149,234 +1206,3 @@ index 000000000..a648c4a2e
 +#define __SDL_RTTVIDEO_H__
 +
 +#endif
-diff --git a/test/Makefile.in b/test/Makefile.in
-index 8c3bbf2a1..f3c65cb68 100644
---- a/test/Makefile.in
-+++ b/test/Makefile.in
-@@ -68,6 +68,7 @@ TARGETS = \
- 	testwm2$(EXE) \
- 	testyuv$(EXE) \
- 	torturethread$(EXE) \
-+	testrtt$(EXE) \
- 
- 	
- @OPENGL_TARGETS@ += testgl2$(EXE) testshader$(EXE)
-@@ -315,6 +316,8 @@ testvulkan$(EXE): $(srcdir)/testvulkan.c
- testlocale$(EXE): $(srcdir)/testlocale.c
- 	$(CC) -o $@ $? $(CFLAGS) $(LIBS)
- 
-+testrtt$(EXE): $(srcdir)/testrtt.c
-+	$(CC) -o $@ $^ $(CFLAGS) $(LIBS)
- 
- 
- clean:
-diff --git a/test/testrtt.c b/test/testrtt.c
-new file mode 100755
-index 000000000..259464b58
---- /dev/null
-+++ b/test/testrtt.c
-@@ -0,0 +1,204 @@
-+/*
-+ * Copyright (c) 2006-2020, RT-Thread Development Team
-+ *
-+ * SPDX-License-Identifier: GPL-2.0
-+ *
-+ * Change Logs:
-+ * Date           Author       Notes
-+ * 2020-1-6     eason      The first version
-+ */
-+#include <SDL.h>
-+#include <stdio.h>
-+#include <unistd.h>
-+
-+#define POINTS_COUNT  4
-+#define SCREEN_WIDTH  800
-+#define SCREEN_HEIGTH 600
-+
-+static SDL_Point points[POINTS_COUNT] = {
-+    {320, 200},
-+    {300, 240},
-+    {340, 240},
-+    {320, 200}
-+};
-+
-+void usage(char *proc_name)
-+{
-+    printf("\nUsage: %s option\n", proc_name);
-+    printf("\toption:\n"
-+           "\t-l		draw line <red>\n"
-+           "\t-r		draw a rectangle <green>\n"
-+           "\t-t		draw a rectangle with texture <blue in red>\n"
-+           "\t-p [path]	draw a bmp picture with texture\n"
-+           "\t-d		draw dot <red>\n"
-+           "\t-w		draw different color in different window\n"
-+           "\t-f		test touch finger\n");
-+}
-+
-+int main(int argc, char *argv[])
-+{
-+    // The window we'll be rendering to
-+    SDL_Window *window = NULL;
-+
-+    // The surface contained by the window
-+    SDL_Surface  *screenSurface = NULL;
-+    SDL_Renderer *renderer;
-+    SDL_Texture  *texture;
-+
-+    if((argc != 2) && (argc != 3))
-+    {
-+        usage(argv[0]);
-+        return (1);
-+    }
-+    // use dummy video driver
-+    SDL_setenv("SDL_VIDEODRIVER", "rtt", 1);
-+    // Initialize SDL
-+    if(SDL_Init(SDL_INIT_VIDEO) < 0)
-+    {
-+        printf("SDL could not initialize! SDL_Error: %s\n", SDL_GetError());
-+        return -1;
-+    }
-+
-+    window =
-+        SDL_CreateWindow("SDL Tutorial", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 340, 340, SDL_WINDOW_SHOWN);
-+    if(window == NULL)
-+    {
-+        printf("Window could not be created! SDL_Error: %s\n", SDL_GetError());
-+        return -1;
-+    }
-+
-+    renderer = SDL_CreateRenderer(window, -1, 0);
-+    SDL_SetRenderDrawColor(renderer, 255, 255, 255, SDL_ALPHA_OPAQUE);
-+    SDL_RenderClear(renderer);
-+
-+    if(0 == strcmp("-l", argv[1]))
-+    {
-+        SDL_SetRenderDrawColor(renderer, 255, 0, 0, SDL_ALPHA_OPAQUE);
-+        SDL_RenderDrawLine(renderer, 0, 0, 320, 200);
-+
-+        // SDL_RenderDrawLine(renderer, 320, 0, 320, 480);
-+        SDL_RenderDrawLines(renderer, points, POINTS_COUNT);
-+    }
-+    else if(0 == strcmp("-r", argv[1]))
-+    {
-+        SDL_SetRenderDrawColor(renderer, 0, 255, 0, SDL_ALPHA_OPAQUE);
-+        SDL_Rect rect = {10, 30, 320, 240};
-+        SDL_RenderDrawRect(renderer, &rect);
-+        // SDL_RenderFillRect(renderer, &rect);
-+    }
-+    else if(0 == strcmp("-t", argv[1]))
-+    {
-+        texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_TARGET, 340, 340);
-+        SDL_Rect rect = {10, 30, 200, 200};
-+        SDL_SetRenderTarget(renderer, texture);
-+        SDL_SetRenderDrawColor(renderer, 255, 0, 0, SDL_ALPHA_OPAQUE);
-+        SDL_RenderClear(renderer);
-+        SDL_RenderDrawRect(renderer, &rect);
-+
-+        SDL_SetRenderDrawColor(renderer, 0, 0, 255, SDL_ALPHA_OPAQUE);
-+        SDL_RenderFillRect(renderer, &rect);
-+
-+        SDL_SetRenderTarget(renderer, NULL);
-+        SDL_RenderCopy(renderer, texture, NULL, NULL);
-+    }
-+    else if(0 == strcmp("-p", argv[1]))
-+    {
-+        if(!argv[2])
-+        {
-+            printf("use -p [path]\n");
-+            goto end;
-+        }
-+        if(access(argv[2], 0))
-+        {
-+            printf("the file %s is not exits\n", argv[2]);
-+            goto end;
-+        }
-+        screenSurface = SDL_LoadBMP(argv[2]);
-+        if(!screenSurface)
-+        {
-+            printf("SDL_LoadBMP failed\n");
-+            goto end;
-+        }
-+        texture = SDL_CreateTextureFromSurface(renderer, screenSurface);
-+        SDL_SetRenderTarget(renderer, texture);
-+        SDL_RenderCopy(renderer, texture, NULL, NULL);
-+    }
-+    else if(0 == strcmp("-f", argv[1]))
-+    {
-+        while(1)
-+        {
-+            SDL_Event event;
-+            while(SDL_PollEvent(&event))
-+            {
-+                switch(event.type)
-+                {
-+                    case SDL_FINGERDOWN:
-+                    case SDL_FINGERUP:
-+                    case SDL_FINGERMOTION:
-+                    {
-+                        printf("type: %d (%f %f)(%f %f), (%f %f)\n", event.tfinger.type, event.tfinger.x,
-+                               event.tfinger.y, event.tfinger.x * 800, event.tfinger.y * 600, event.tfinger.dx,
-+                               event.tfinger.dx);
-+                        break;
-+                    }
-+                }
-+            }
-+        }
-+    }
-+    else if(0 == strcmp("-d", argv[1]))
-+    {
-+        SDL_SetRenderDrawColor(renderer, 255, 0, 0, SDL_ALPHA_OPAQUE);
-+        for(int i = 0; i < 100; i += 5)
-+        {
-+            for(int j = 0; j < i; j += 5)
-+            {
-+                SDL_RenderDrawPoint(renderer, i, j);
-+            }
-+        }
-+    }
-+    else if(0 == strcmp("-w", argv[1]))
-+    {
-+        SDL_Window   *win2      = SDL_CreateWindow("MultiWindow2", 100, 100, 400, 240, SDL_WINDOW_SHOWN);
-+        SDL_Renderer *renderer2 = SDL_CreateRenderer(win2, -1, 0);
-+        SDL_Window   *win3      = SDL_CreateWindow("MultiWindow3", 500, 100, 400, 240, SDL_WINDOW_SHOWN);
-+        SDL_Renderer *renderer3 = SDL_CreateRenderer(win3, -1, 0);
-+        SDL_Window   *win4      = SDL_CreateWindow("MultiWindow4", 900, 100, 400, 240, SDL_WINDOW_SHOWN);
-+        SDL_Renderer *renderer4 = SDL_CreateRenderer(win4, -1, 0);
-+        SDL_SetRenderDrawColor(renderer2, 255, 0, 0, SDL_ALPHA_OPAQUE);
-+        SDL_RenderClear(renderer2);
-+        SDL_SetRenderDrawColor(renderer3, 0, 255, 0, SDL_ALPHA_OPAQUE);
-+        SDL_RenderClear(renderer3);
-+        SDL_SetRenderDrawColor(renderer4, 0, 0, 255, SDL_ALPHA_OPAQUE);
-+        SDL_RenderClear(renderer4);
-+
-+        SDL_RenderPresent(renderer2);
-+        SDL_DestroyRenderer(renderer2);
-+        SDL_DestroyWindow(win2);
-+        SDL_RenderPresent(renderer3);
-+        SDL_DestroyRenderer(renderer3);
-+        SDL_DestroyWindow(win3);
-+        SDL_RenderPresent(renderer4);
-+        SDL_DestroyRenderer(renderer4);
-+        SDL_DestroyWindow(win4);
-+    }
-+    else
-+    {
-+        usage(argv[0]);
-+    }
-+
-+    SDL_RenderPresent(renderer);
-+    SDL_Delay(2000);
-+end:
-+    // destory renderer
-+    if(renderer)
-+    {
-+        SDL_DestroyRenderer(renderer);
-+    }
-+    // Destroy window
-+    SDL_DestroyWindow(window);
-+
-+    // Quit SDL subsystems
-+    SDL_Quit();
-+
-+    return 0;
-+}
diff --git a/repo/packages/s/sdl2/xmake.lua b/repo/packages/s/sdl2/xmake.lua
index 685966f..6e9791d 100644
--- a/repo/packages/s/sdl2/xmake.lua
+++ b/repo/packages/s/sdl2/xmake.lua
@@ -19,6 +19,7 @@
 -- Date           Author       Notes
 -- ------------   ----------   -----------------------------------------------
 -- 2023-05-22     xqyjlj       initial version
+-- 2023-09-19     zbtrs        upgrade version to support d1s
 --
 package("sdl2")
 do
@@ -27,10 +28,10 @@ do
 
     add_urls("https://github.com/libsdl-org/SDL/archive/refs/tags/release-$(version).tar.gz")
 
-    add_versions("2.0.14", "f85233bc8d4f30a7caa5aea7de0f95b8f4b1f7272473aea4b3ec4ede0a27357f")
+    add_versions("2.0.16", "bfb53c5395ff2862d07617b23939fca9a752c2f4d2424e617cedd083390b0143")
 
-    add_patches("2.0.14", path.join(os.scriptdir(), "patches", "2.0.14", "01_adapt_smart.diff"),
-                "b23de0d3b13dd7d3a12a07a94ec84d51c78c9960058730d920e321871418e12b")
+    add_patches("2.0.16",path.join(os.scriptdir(), "patches", "2.0.16", "01_adapt_smart.diff"),
+                "a09ea8ac7c61d04fd568accd7f565f627808e33fe1698c3a9ee95e00d6b3c270")
 
     add_configs("shared", {
         description = "Build shared library.",
@@ -57,7 +58,6 @@ do
         end
 
         table.insert(configs, "--build=i686-pc-linux-gnu")
-        table.insert(configs, "--enable-joystick-virtual=no")
         table.insert(configs, "--enable-render-d3d=no")
         table.insert(configs, "--enable-sdl-dlopen=no")
         table.insert(configs, "--enable-joystick=no")
@@ -65,13 +65,14 @@ do
         table.insert(configs, "--enable-hidapi=no")
         table.insert(configs, "--enable-hidapi-libusb=no")
         table.insert(configs, "--enable-threads=no")
+        table.insert(configs, "--enable-joystick-virtual=no")
         table.insert(configs, "--enable-3dnow=no")
         table.insert(configs, "--enable-jack-shared=no")
         table.insert(configs, "--enable-pulseaudio-shared=no")
-        table.insert(configs, "--enable-pulseaudio=no")
         table.insert(configs, "--enable-cpuinfo=no")
         table.insert(configs, "--enable-video-directfb")
         table.insert(configs, "--enable-directfb-shared=no")
+        table.insert(configs, "--enable-pulseaudio=no")
         table.insert(configs, "--enable-video-rtt-virtio-gpu=no")
         table.insert(configs, "--enable-video-rtt-touch=no")
         table.insert(configs, "--enable-video-rtt-fbdev=yes")
@@ -80,6 +81,7 @@ do
         os.vrun("./autogen.sh", {envs = buildenvs})
         import("package.tools.autoconf").configure(package, configs, {envs = buildenvs})
         import("package.tools.make").install(package, {}, {envs = buildenvs})
+        
     end)
 
     on_test(function(package)
diff --git a/repo/packages/s/sftp_server/scripts/deploy.lua b/repo/packages/s/sftp_server/scripts/deploy.lua
new file mode 100644
index 0000000..5f5524d
--- /dev/null
+++ b/repo/packages/s/sftp_server/scripts/deploy.lua
@@ -0,0 +1,35 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2023-2023 RT-Thread Development Team
+--
+-- @author      zbtrs  
+-- @file        deploy.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-09-08     zbtrs        initial version
+--
+import("rt.rt_utils")
+
+function main(rootfs, installdir)
+    for _, filepath in ipairs(os.files(path.join(installdir, "bin") .. "/*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "bin", filename))
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.so*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+end
diff --git a/repo/packages/s/sftp_server/scripts/export.lua b/repo/packages/s/sftp_server/scripts/export.lua
new file mode 100644
index 0000000..4e96cab
--- /dev/null
+++ b/repo/packages/s/sftp_server/scripts/export.lua
@@ -0,0 +1,42 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2023-2023 RT-Thread Development Team
+--
+-- @author      zbtrs  
+-- @file        export.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-09-08     zbtrs        initial version
+--
+import("rt.rt_utils")
+
+function main(rootfs, installdir)
+    for _, filedir in ipairs(os.filedirs(path.join(installdir, "include") .. "/*")) do
+        local inc = path.join(installdir, "include")
+        local name = path.relative(filedir, inc)
+        rt_utils.cp_with_symlink(path.join(inc, name), path.join(rootfs, "include", name),
+                                 {rootdir = inc, symlink = true})
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.a")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.so*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+end
diff --git a/repo/packages/s/sftp_server/xmake.lua b/repo/packages/s/sftp_server/xmake.lua
new file mode 100644
index 0000000..24ba997
--- /dev/null
+++ b/repo/packages/s/sftp_server/xmake.lua
@@ -0,0 +1,70 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2023-2023 RT-Thread Development Team
+--
+-- @author      zbtrs
+-- @file        xmake.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-09-08     zbtrs        initial version
+--
+package("sftp_server")
+do
+    set_homepage("https://github.com/zbtrs/sftpserver")
+    set_description("This is an SFTP server supporting up to protocol version 6. It is possible to use it as a drop-in replacement for the OpenSSH server.")
+    
+    add_urls("https://github.com/zbtrs/sftpserver/archive/refs/tags/V$(version).tar.gz")
+    
+    add_versions("1.0","2ee448f196ed1132ca60fc6bb7d49285419058433f892380d8aee75059be4c87")
+
+    on_install("cross@linux", function(package)
+        import("rt.private.build.rtflags")
+        local info = rtflags.get_package_info(package)
+        local version = info.version
+        local host = info.host
+        local cc = info.cc
+        local configs = {host = host}
+        local ldflags = {}
+        local cxflags = {}
+        os.setenv("PATH", path.directory(cc) .. ":" .. os.getenv("PATH"))
+        print(path.directory(cc))
+
+        local ldscript = rtflags.get_ldscripts(false)
+        table.join2(ldflags, ldscript.ldflags)
+
+        local sdk = rtflags.get_sdk()
+        table.join2(ldflags, sdk.ldflags)
+        table.join2(cxflags, sdk.cxflags)
+
+        local buildenvs = import("package.tools.autoconf").buildenvs(package, {
+            cxflags = cxflags,
+            ldflags = ldflags
+        })
+
+        buildenvs["CROSS_COMPILE"] = host .. "-"
+        buildenvs.LDFLAGS = table.concat(ldflags, " ")        
+        table.insert(configs,"--disable-largefile")
+        table.insert(configs,"--with-threads=1")
+        os.vrun("./autogen.sh", {envs = buildenvs})
+        import("package.tools.autoconf").configure(package,configs,{envs = buildenvs})
+        import("package.tools.make").build(package, {}, {envs = buildenvs})
+        import("package.tools.make").build(package, {"install"}, {envs = buildenvs})
+    end)
+
+    on_test(function(package)
+        assert(os.isfile(path.join(package:installdir("libexec"), "gesftpserver")))
+    end)
+
+end
\ No newline at end of file
diff --git a/repo/packages/w/wolfssl/scripts/deploy.lua b/repo/packages/w/wolfssl/scripts/deploy.lua
new file mode 100644
index 0000000..3b67a6b
--- /dev/null
+++ b/repo/packages/w/wolfssl/scripts/deploy.lua
@@ -0,0 +1,35 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2023-2023 RT-Thread Development Team
+--
+-- @author      zbtrs  
+-- @file        deploy.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-08-13     zbtrs        initial version
+--
+import("rt.rt_utils")
+
+function main(rootfs, installdir)
+    for _, filepath in ipairs(os.files(path.join(installdir, "bin") .. "/*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "bin", filename))
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.so*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+end
diff --git a/repo/packages/w/wolfssl/scripts/export.lua b/repo/packages/w/wolfssl/scripts/export.lua
new file mode 100644
index 0000000..e443a8c
--- /dev/null
+++ b/repo/packages/w/wolfssl/scripts/export.lua
@@ -0,0 +1,42 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2023-2023 RT-Thread Development Team
+--
+-- @author      zbtrs  
+-- @file        export.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-08-13     zbtrs        initial version
+--
+import("rt.rt_utils")
+
+function main(rootfs, installdir)
+    for _, filedir in ipairs(os.filedirs(path.join(installdir, "include") .. "/*")) do
+        local inc = path.join(installdir, "include")
+        local name = path.relative(filedir, inc)
+        rt_utils.cp_with_symlink(path.join(inc, name), path.join(rootfs, "include", name),
+                                 {rootdir = inc, symlink = true})
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.a")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+
+    for _, filepath in ipairs(os.files(path.join(installdir, "lib") .. "/lib*.so*")) do
+        local filename = path.filename(filepath)
+        rt_utils.cp_with_symlink(filepath, path.join(rootfs, "lib", filename))
+    end
+end
diff --git a/repo/packages/w/wolfssl/xmake.lua b/repo/packages/w/wolfssl/xmake.lua
new file mode 100644
index 0000000..4f5ef36
--- /dev/null
+++ b/repo/packages/w/wolfssl/xmake.lua
@@ -0,0 +1,66 @@
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- You may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2022-2023 RT-Thread Development Team
+--
+-- @author      zbtrs
+-- @file        xmake.lua
+--
+-- Change Logs:
+-- Date           Author       Notes
+-- ------------   ----------   -----------------------------------------------
+-- 2023-08-13     zbtrs        initial version
+--
+package("wolfssl")
+do
+    set_homepage("https://www.wolfssl.com/")
+    set_description("Providing secure communication for IoT, smart grid, connected home, automobiles, routers, applications, games, IP, mobile phones, the cloud, and more.")
+
+    add_urls("https://github.com/wolfSSL/wolfssl/archive/refs/tags/$(version)-stable.tar.gz")
+    add_versions("v5.6.3","2e74a397fa797c2902d7467d500de904907666afb4ff80f6464f6efd5afb114a")
+
+    add_configs("shared", {
+        description = "Build shared library.",
+        default = os.getenv("RT_XMAKE_LINK_TYPE") ~= "static",
+        type = "boolean"
+    })
+
+    on_install("cross@linux", function(package)
+        import("rt.private.build.rtflags")
+        local info = rtflags.get_package_info(package)
+        local host = info.host
+        local configs = {host = host}
+        local cc = info.cc
+        local ldflags = {}
+        os.setenv("PATH", path.directory(cc) .. ":" .. os.getenv("PATH"))
+        
+        table.insert(configs, "--enable-static=yes")
+        if package:config("shared") then
+            table.insert(configs, "--enable-shared=yes")
+        else
+            table.insert(configs, "--enable-shared=no")
+        end
+        table.insert(configs,"--enable-sslv3=yes")
+        table.insert(configs,"--enable-ecc=yes")
+        table.insert(configs,"--enable-tlsx=yes")
+        table.insert(configs,"--enable-stunnel=yes")
+        table.insert(configs,"--enable-opensslextra=yes")
+        table.insert(configs,"--enable-openssh=yes")
+        table.insert(configs,"--enable-tlsv10=yes")
+        
+        local buildenvs = import("package.tools.autoconf").buildenvs(package, {ldflags = ldflags})
+        import("package.tools.autoconf").configure(package, configs, {envs = buildenvs})
+        import("package.tools.make").install(package, {}, {envs = buildenvs})
+    end)
+
+
+end
\ No newline at end of file
diff --git a/tools/scripts/modules/rt/private/build/rtflags.lua b/tools/scripts/modules/rt/private/build/rtflags.lua
index 6bf67a0..2067acf 100644
--- a/tools/scripts/modules/rt/private/build/rtflags.lua
+++ b/tools/scripts/modules/rt/private/build/rtflags.lua
@@ -129,6 +129,10 @@ function get_package_info(package)
 
     if rtn.arch == "aarch64" then
         rtn.cpu = "armv8-a"
+    elseif rtn.arch == "arm" then
+        rtn.cpu = "armv7-a"
+    elseif rtn.arch == "x86_64" then
+        rtn.cpu = "generic64"
     else
         rtn.cpu = ""
     end