release: nanokvm@2.3.3

ci: add missing parameters and push when issue closed

.dockerignore

@@ -0,0 +1,13 @@
+Dockerfile
+!server/go.mod
+server/go.sum
+server/NanoKVM-Server
+web
+
+support/sg2002/kvm_system/build
+support/sg2002/kvm_system/dist
+support/sg2002/kvm_system/CMakeLists.txt
+
+support/sg2002/kvm_vision_test/build
+support/sg2002/kvm_vision_test/dist
+support/sg2002/kvm_vision_test/CMakeLists.txt

.github/workflows/issue-tracker.yml

@@ -0,0 +1,68 @@
+name: Issue Tracker
+
+on:
+  issues:
+    types: [opened, reopened, closed]
+
+jobs:
+  track-issue:
+    name: Track Issue Updates
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Send Issue Data to API
+        env:
+          RAW_TITLE: ${{ github.event.issue.title }}
+          RAW_BODY: ${{ github.event.issue.body }}
+          RAW_LABELS: ${{ toJSON(github.event.issue.labels) }}
+          RAW_ASSIGNEES: ${{ toJSON(github.event.issue.assignees) }}
+          API_URL: ${{ secrets.ISSUE_TRACKER_API_URL }}
+          VERIFY_TOKEN: ${{ secrets.VERIFY_TOKEN }}
+        run: |
+          ISSUE_DATA=$(jq -n \
+            --arg action "${{ github.event.action }}" \
+            --arg id "${{ github.event.issue.id }}" \
+            --arg num "${{ github.event.issue.number }}" \
+            --arg title "$RAW_TITLE" \
+            --arg body "$RAW_BODY" \
+            --arg state "${{ github.event.issue.state }}" \
+            --arg created_at "${{ github.event.issue.created_at }}" \
+            --arg updated_at "${{ github.event.issue.updated_at }}" \
+            --arg closed_at "${{ github.event.issue.closed_at }}" \
+            --arg url "${{ github.event.issue.html_url }}" \
+            --arg user_login "${{ github.event.issue.user.login }}" \
+            --arg repository "${{ github.repository }}" \
+            --argjson labels "$RAW_LABELS" \
+            --argjson assignees "$RAW_ASSIGNEES" \
+            '{
+              action: $action,
+              issue: {
+                id: ($id | tonumber),
+                number: ($num | tonumber),
+                title: $title,
+                body: $body,
+                state: $state,
+                created_at: $created_at,
+                updated_at: $updated_at,
+                closed_at: $closed_at,
+                url: $url,
+                user: { login: $user_login },
+                labels: $labels,
+                assignees: $assignees
+              },
+              repository: { name: $repository },
+            }')
+
+          RESPONSE=$(curl -s -w "\n%{http_code}" -X POST "$API_URL" \
+            -H "Content-Type: application/json" \
+            -H "Token: $VERIFY_TOKEN" \
+            -d "$ISSUE_DATA")
+
+          HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
+
+          if [ "$HTTP_CODE" -ge 200 ] && [ "$HTTP_CODE" -lt 300 ]; then
+            echo "Successfully sent issue data to API"
+          else
+            echo "Failed to send issue data to API"
+            exit 1
+          fi

.gitignore

@@ -16,4 +16,16 @@ web/web
 .idea
 .vscode
 
-NanoKVM-Server
+NanoKVM-Server
+
+support/sg2002/kvm_system/build
+support/sg2002/kvm_system/dist
+support/sg2002/kvm_system/CMakeLists.txt
+
+support/sg2002/kvm_vision_test/build
+support/sg2002/kvm_vision_test/dist
+support/sg2002/kvm_vision_test/CMakeLists.txt
+
+support/sg2002/additional/original
+kvmapp/server/dl_lib
+kvmapp/kvm_system/kvm_system

CHANGELOG.md

@@ -0,0 +1,283 @@
+## 2.3.3 (2026-01-16)
+
+### Features
+
+* Added support for setting the display mode of the menu bar
+
+### Bug Fixes
+
+* Fixed a keyboard issue where IME composition events were not handled correctly
+* Resolved an issue where the `AltGr` key was not recognized on the Windows system
+* Fixed a bug where `Command` key combinations were not fully released on the macOS system
+* Fixed input issues with the `IntlBackslash` key on the German virtual keyboard
+
+### Localization
+
+* Updated Korean translations (thanks to [@kmw0410](https://github.com/kmw0410))
+
+### Chores
+
+* Bump react-router-dom from 6.27.0 to 6.30.3
+* Updated eslint
+
+## 2.3.2 (2026-01-08)
+
+### Features
+
+* Added support for custom keyboard shortcuts
+* Added support for mouse Forward and Back buttons (reboot required)
+* Added support for touchscreen mouse operation
+* The menu bar now supports auto-hide and drag
+
+### Bug Fixes
+
+* Fixed an issue where the previous IP address was not released after configuring a static IP
+
+### Performance
+
+* Refactored the keyboard to support simultaneous keystrokes and a wider range of international layouts (reboot required)
+* Refactored the mouse to improve response latency
+* Refactored the WebSocket module to transmit keyboard and mouse data using the standard HID format
+
+## 2.3.1 (2025-12-26)
+
+### Features
+
+* Added support for offline application updates (thanks to [@Alexander-Ger-Reich](https://github.com/Alexander-Ger-Reich))
+* Implemented support for uploading ISO images (thanks to [@Alexander-Ger-Reich](https://github.com/Alexander-Ger-Reich))
+* Extended clipboard compatibility to support Russian characters (thanks to [@pekishev](https://github.com/pekishev))
+* Added configuration options for video scaling
+* Added support for configuring mouse scroll wheel direction
+
+### Bug Fixes
+
+* Resolved an issue where custom port may not be accessible
+* Fixed a bug where Web Terminal and Serial Terminal may not disconnect when the page is closed
+
+### Security
+
+* Enhanced validation logic on the Wi-Fi configuration page. Requests are now rejected when the device is not in AP mode to prevent unauthorized changes
+
+### Chore
+
+* Added a Docker image environment to support building `libkvm.so` and `NanoKVM-Server` (thanks to [@lowtech-guy](https://github.com/lowtech-guy))
+* Optimized the Settings UI
+
+### Localization
+
+* Updated Korean translation (thanks to [@kmw0410](https://github.com/kmw0410))
+* Updated Swedish translation (thanks to [@acidflash](https://github.com/acidflash))
+* Updated Spanish translation (thanks to [@Deses](https://github.com/Deses))
+
+## 2.3.0 [0e30a26](https://github.com/sipeed/NanoKVM/commit/0e30a26db42cbc08416662b49a88a5d16ad93424) (2025-11-26)
+
+### Features
+
+* Added an EDID editor in the terminal with a built-in 1080P EDID template
+* Added German virtual keyboard and German clipboard support (thanks to [@Alexander-Ger-Reich](https://github.com/Alexander-Ger-Reich))
+* Resetting the HID also resets the USB hardware
+* Added support for deleting ISO images
+
+### Refactoring & Improvements
+
+* Video (H.264 WebRTC): Refactored the module to significantly reduce video latency
+* Video (H.264 Direct): Refactored to optimize data transmission and support data parsing even when the page is in the background
+* Video (MJPEG): Refactored and ensure correct data length transmission
+* Added locking before resetting USB to prevent HID deadlock (thanks to [@scpcom](https://github.com/scpcom))
+* Optimized HID writing logic
+* Made HDMI toggle state persist across reboots (thanks to [@tpretz](https://github.com/tpretz))
+* Enhanced the paste feature with browser clipboard API integration (thanks to [@patrickpilon](https://github.com/patrickpilon))
+* Set the inquiry string for the virtual storage device (thanks to [@scpcom](https://github.com/scpcom))
+* Hostname now updates `/etc/hosts` simultaneously and takes effect immediately (thanks to [@scpcom](https://github.com/scpcom))
+* Improved compatibility for static IP configuration on Windows
+* Optimized the web page title update logic
+* Added a confirmation dialog when uninstalling Tailscale
+* Improved UI for Clipboard, Image Mounting, and settings pages
+
+### Bug Fixes
+
+* Tailscale: Fixed an issue where Tailscale would turn the device into a router
+* Tailscale: Fixed an issue where Tailscale would disable IPv6
+* Tailscale: Added a swap memory option to prevent Tailscale Out-Of-Memory errors
+* Tailscale: Fixed Tailscale accept-dns configuration (thanks to [@lazydba247](https://github.com/lazydba247))
+* Fixed an issue where certain modifier keys were not recognized
+* Fixed vertical mouse drift when the page is zoomed in or out
+
+### Localization
+
+* Update Korean translation (thanks to [@xenix4845](https://github.com/xenix4845))
+* Update Traditional Chinese translation (thanks to [@protonchang](https://github.com/protonchang))
+* Add Brazilian Portuguese translation (thanks to [@chiconws](https://github.com/chiconws) and [@Luccas-LF](https://github.com/Luccas-LF))
+* Add Swedish translation (thanks to [@acidflash](https://github.com/acidflash))
+* Add Catalan translation (thanks to [@Zagur](https://github.com/Zagur))
+* Add Turkish translation (thanks to [@Keylem](https://github.com/Keylem))
+
+### Security
+
+* Implemented a delay after failed login attempts to mitigate brute-force attacks
+* Upgraded dependencies to fix known security vulnerabilities
+
+## 2.2.9 [c77981c](https://github.com/sipeed/NanoKVM/commit/c77981cc0ceebd8f6705b6c5d8c3cf4edf4f6717) (2025-06-13)
+
+* fix(security): resolve parameter injection in serial port terminal
+
+## 2.2.8 [01e28f1](https://github.com/sipeed/NanoKVM/commit/01e28f10ae8b581d484bb6077ddfe7bbe4e57919) (2025-05-22)
+
+* feat: add AZERTY virtual keyboard Layout (thanks to [@felix068](https://github.com/felix068))
+* feat: add support for enabling/disabling HDMI output (PCIe version only) (thanks to [@tpretz](https://github.com/tpretz))
+* feat: add support for custom mouse wheel speed
+* fix: prevent direct H.264 stream buffer overflow and replay issues
+* perf: improve keyboard paste performance (thanks to [@ethanperrine](https://github.com/ethanperrine))
+* Localization
+  * update Korean translation (thanks to [@kmw0410](https://github.com/kmw0410))
+  * update Ukrainian translation (thanks to [@arbdevml](https://github.com/arbdevml))
+  * update Russian translation (thanks to [@arbdevml](https://github.com/arbdevml))
+
+## 2.2.7 [e18ec22](https://github.com/sipeed/NanoKVM/commit/e18ec2219d22886529575d1fdaad5c320e05f5b2) (2025-05-08)
+
+* feat: add HTTPS support
+* feat: support direct H.264 streaming over HTTP
+* Localization
+  * update Russian translation (thanks to [polyzium](https://github.com/polyzium))
+  * update Dutch translation (thanks to [LeonStraathof](https://github.com/LeonStraathof))
+  * update Ukrainian translation (thanks to [click0](https://github.com/click0))
+  * update German translation (thanks to [3limin4tor](https://github.com/3limin4tor))
+
+## 2.2.6 [c83dc55](https://github.com/sipeed/NanoKVM/commit/c83dc5565c9dbed22336661a8832edbd93a06d11) (2025-04-17)
+
+* feat: add mouse jiggler to prevent system sleep
+* feat: add support for swap memory
+* feat: add support for customizing the device hostname
+* feat: add support for customizing the web page title
+* feat: add support for assigning custom names to Wake-on-LAN MAC addresses
+* feat: add confirmation prompts for power operations
+* feat: add logo to the login page (thanks to [S33G](https://github.com/S33G))
+* fix: fix possible privacy issues with MIC drivers. [Repair Record](https://github.com/sipeed/NanoKVM/commit/f9244b36df090a05cd59ba11ea4fd01e9b638995)
+* fix: fix iptables rule that could interfere with SSH connections (thanks to [scpcom](https://github.com/scpcom))
+* fix: fix the static IP gateway configuration might not apply correctly (thanks to [xitation](https://github.com/xitation))
+* perf: optimized OLED display handling and sleep logic
+* perf: improve H.264 streaming reliability by adding a heartbeat mechanism
+* perf: set the minimum screen size to 640x480
+* perf: add display of both wired and wireless IPv4 addresses in the settings page
+* perf: update the Thai language translations (thanks to [ChokunPlayZ](https://github.com/ChokunPlayZ))
+* chore: bump axios to 1.8.4
+* chore: bump golang.org/x/net to v0.39.0
+* chore: bump github.com/golang-jwt/jwt/v5 to to v5.2.2
+
+## 2.2.5 [3286cc2](https://github.com/sipeed/NanoKVM/commit/3286cc2f85a14133d65935cb476c833dcf151459) (2025-03-26)
+
+* fix: server crash caused by MJPEG frame detection error
+* feat: add HID-Only mode
+* feat: support preview updates
+* perf: improve image reading performance by optimizing screen parameters
+
+## 2.2.4 [1bf986d](https://github.com/sipeed/NanoKVM/commit/1bf986d41b34d568c1ffee5df90ce61b6b08456b) (2025-03-21)
+
+* fix: resolve USB initialization issue
+* fix: correct abnormal updates in certain models
+* perf: add version restrictions for production testing
+
+## 2.2.3 [6ef83cb](https://github.com/sipeed/NanoKVM/commit/6ef83cb22fcd77f721d32c97c85d12f2bfc3035a) (2025-03-21)
+
+* feat: add support for setting H.264 GOP
+* fix: resolve deadlock caused by HDMI resolution errors
+* perf: merge H.264 SPS and PPS into I-frame
+* perf: refactor MJPEG frame detection
+* perf: added more configuration options to the serial port terminal (thanks to [@mekaris](https://github.com/mekaris))
+* perf: improve the `update-nanokvm.py` script (thanks to [@reishoku](https://github.com/reishoku))
+* perf: disable mDNS by default in new products
+* perf: update log timestamp to millisecond precision
+* chore: bump Go to 1.23
+* chore: bump `golang.org/x/net` to v0.37.0
+
+## 2.2.2 [58d5ab2](https://github.com/sipeed/NanoKVM/commit/58d5ab2d37244b1e1a68b925a5c23c324c489ad3) (2025-03-11)
+
+* feat: add watchdog for NanoKVM-Server
+* feat: add support for UE chip
+* feat: support system reboot
+* feat: support enable/disable mDNS
+* fix: resolve UE chip cannot start server
+* perf: refactor automatic resolution detection
+* perf: add output prompt for unsupported resolutions
+* perf: add lock to kvmv_read_img
+* perf: configurable VENC automatic recycling feature
+* perf: add maximum limit for vi
+* perf: add tooltips to menu bar (thanks to [@S33G](https://github.com/S33G))
+* perf: menu bar is now draggable (thanks to [@forumi0721](https://github.com/forumi0721))
+* perf: image list support auto-refresh (thanks to [@forumi0721](https://github.com/forumi0721))
+* perf: update translations
+
+## 2.2.1 [b5e48a0](https://github.com/sipeed/NanoKVM/commit/b5e48a07e82df3aedd60442342ae50b95684a697) (2025-02-21)
+
+* fix: mounted image were not being detected correctly
+* perf: add support for CD-ROM mode when mounting image (thanks to [@scpcom](https://github.com/scpcom))
+* perf: add a loading state during login
+* perf: add changelog link in settings
+* perf: update translation and cleanup the code (thanks to [@ChokunPlayZ](https://github.com/ChokunPlayZ) [@Stoufiler](https://github.com/Stoufiler) [@polyzium](https://github.com/polyzium) [@Jonher937](https://github.com/Jonher937) [@S33G](https://github.com/S33G))
+
+## 2.2.0 [0dbf8c0](https://github.com/sipeed/NanoKVM/commit/0dbf8c007f2d0183d0f0601c3da6d3c3fccd8b31) (2025-02-17)
+
+NanoKVM [Image v1.4.0](https://github.com/sipeed/NanoKVM/releases/tag/v1.4.0) has been released!
+
+> Please refer to the [wiki](https://wiki.sipeed.com/hardware/en/kvm/NanoKVM/system/introduction.html) for more details about the image and application.
+
+* fix: improve password update notification logic (thanks to [@li20034](https://github.com/li20034))
+* perf: increase update wait time to 10s (from 6s)
+* perf: update Korean translation (thanks to [@forumi0721](https://github.com/forumi0721))
+* perf: update Traditional Chinese translation (thanks to [@protonchang](https://github.com/protonchang))
+* refactor: update `libkvm.so` and `libkvm_mmf.so` libraries
+
+## 2.1.6 [6eb4a4e](https://github.com/sipeed/NanoKVM/commit/6eb4a4ea6254f465a47f9881d13934c686649061) (2025-02-14)
+
+* feat: support downloading image from online URL (thanks to [@Itxaka](https://github.com/Itxaka))
+* feat: add keyboard shortcut `Ctrl+Alt+Del` (thanks to [@CaffeeLake](https://github.com/CaffeeLake))
+* fix: fix the CSRF issue
+* perf: add an option to configure custom ICE servers (thanks to [@VMFortress](https://github.com/VMFortress))
+* perf: removed unnecessary modifications to DNS configuration
+* perf: add an SSH enable/disable toggle in the web UI
+* perf: add a Tailscale enable/disable toggle in the web UI
+* perf: download Tailscale installation package from the official source
+* perf: automatic enable/disable GOMEMLIMIT on tailscale start/stop
+* perf: add JWT configuration
+  * secretKey: customize secret key. If empty, generated a random 64-byte secret key by default
+  * refreshTokenDuration: customize token expiration time
+  * revokeTokensOnLogout: invalidate all JWT tokens on logout
+* perf: implement secure password storage using bcrypt hashing
+* perf: implement integrity checks for online updates
+* refactor: refactor HDMI module and remove the dependency `libmaixcam_lib.so`
+* refactor: web terminal use pty instead of SSH
+* refactor: move Tailscale APIs from the `network` module to the `extensions` module
+
+## 2.1.5 [85f6447](https://github.com/sipeed/NanoKVM/commit/85f6447a16cc2591c6459b7d3dfda4d4cb75e98c) (2025-01-14)
+
+* feat: add HDMI reset for NanoKVM-PCIe
+* fix: remove unnecessary lock acquisition during HID reset
+* refactor: refactor Tailscale
+
+## 2.1.4 [d7ca7c4](https://github.com/sipeed/NanoKVM/commit/d7ca7c453d821ad099bf79b463969419041279cb) (2025-01-10)
+
+* feat: support configuring OLED sleep settings
+* feat: support setting the `GOMEMLIMIT` environment variable
+* fix: fix Wi-Fi configuration
+* perf: password changes now update both the web user and the system root user
+* perf: add MAC address verification for Wake-on-LAN
+* refactor: a lot update to web UI
+* refactor: refactor Tailscale
+
+## 2.1.3 [26078fe](https://github.com/sipeed/NanoKVM/commit/26078fe46e43d4543d7b09901b4992e4fbe4f01f) (2024-12-27)
+
+* feat: add API to retrieve Wi-Fi information
+* fix: fix keyboard modifier keys
+* fix: update keyboard and mouse HID codes
+* fix: update hardware version information
+
+## 2.1.2 [5a39562](https://github.com/sipeed/NanoKVM/commit/5a39562f2d32695933f4e7e86866136236cc9903) (2024-12-04)
+
+* feat: add hardware version to configuration
+* feat: add Wi-Fi configuration support for NanoKVM-PCIe
+* perf: update web UI
+* chore: add dependency libraries
+
+## 2.1.1 [74a303b](https://github.com/sipeed/NanoKVM/commit/74a303bd5cbb58f9d8ddd81abaaf4919dbbfb71b) （2024-11-06）
+
+* feat: support h264

Makefile

@@ -0,0 +1,97 @@
+# Makefile for NanoKVM Project
+
+# Configuration
+IMAGE_NAME := nanokvm-builder
+UID := $(shell id -u)
+GID := $(shell id -g)
+PWD := $(shell pwd)
+
+# Docker run common parameters
+DOCKER_RUN_BASE := docker run -e UID=$(UID) -e GID=$(GID) -v $(PWD):/home/build/NanoKVM --rm
+
+# Build commands
+GO_BUILD_CMD := cd /home/build/NanoKVM/server && go mod tidy && CGO_ENABLED=1 GOOS=linux GOARCH=riscv64 CC=riscv64-unknown-linux-musl-gcc CGO_CFLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" go build
+SUPPORT_BUILD_CMD := . ./home/build/MaixCDK/bin/activate && cd /home/build/NanoKVM/support/sg2002 && ./build kvm_system && ./build kvm_system add_to_kvmapp
+
+.PHONY: help check-root builder-image rebuild-image check-image shell app support all clean
+
+# Default target
+all: app support
+
+# Help target
+help:
+	@echo "NanoKVM Build System"
+	@echo ""
+	@echo "Available targets:"
+	@echo "  help          - Show this help message"
+	@echo "  check-image   - Check builder Docker image and show versions"
+	@echo "  builder-image - Build Docker image if not exists"
+	@echo "  rebuild-image - Force rebuild Docker image"
+	@echo "  shell         - Enter interactive builder environment"
+	@echo "  app           - Build Go application server"
+	@echo "  support       - Build hardware support libraries"
+	@echo "  all           - Build both app and support (default)"
+	@echo "  clean         - Clean build artifacts"
+	@echo ""
+	@echo "Prerequisites:"
+	@echo "  - Docker must be installed and running"
+	@echo "  - Must not run as root user"
+
+# Security check - prevent running as root
+check-root:
+	@if [ "$$(id -u)" -eq 0 ]; then \
+		echo "Can't run as root"; \
+		exit 1; \
+	fi
+
+# Check if builder image exists and show versions
+check-image: check-root
+	@echo "Checking builder image..."
+	@echo "Golang version: " && \
+		docker run --rm -i $(IMAGE_NAME) go version && \
+		echo "" && \
+		echo "Host-tools version:" && \
+		docker run --rm -i $(IMAGE_NAME) riscv64-unknown-linux-musl-gcc -v && \
+		echo ""
+
+# Build Docker image if it doesn't exist
+builder-image: check-root
+	@if ! docker image inspect $(IMAGE_NAME) >/dev/null 2>&1; then \
+		echo "Building Docker image..."; \
+		docker build -t $(IMAGE_NAME) -f docker/Dockerfile ./; \
+	else \
+		echo "Docker image $(IMAGE_NAME) already exists."; \
+	fi
+
+# Force rebuild Docker image
+rebuild-image: check-root
+	@echo "Force rebuilding Docker image..."
+	@docker build --no-cache -t $(IMAGE_NAME) -f docker/Dockerfile ./
+
+# Enter interactive shell (equivalent to build.sh with no arguments)
+shell: check-root builder-image
+	@echo "Switching into builder..."
+	@$(DOCKER_RUN_BASE) -it $(IMAGE_NAME) /bin/bash -c ". ./home/build/MaixCDK/bin/activate && cd /home/build/NanoKVM ; exec bash"
+
+# Build Go application
+app: check-root builder-image
+	@echo "Building app..."
+	@$(DOCKER_RUN_BASE) -it $(IMAGE_NAME) /bin/bash -c '$(GO_BUILD_CMD)'
+
+# Build hardware support libraries
+support: check-root builder-image
+	@echo "Building support..."
+	@$(DOCKER_RUN_BASE) -it $(IMAGE_NAME) /bin/bash -c '$(SUPPORT_BUILD_CMD)'
+
+# Clean build artifacts
+clean:
+	@echo "Cleaning build artifacts..."
+	@if [ -f server/NanoKVM-Server ]; then \
+		rm -f server/NanoKVM-Server; \
+		echo "Removed server/NanoKVM-Server"; \
+	fi
+	@if [ -d support/sg2002/build ]; then \
+		rm -rf support/sg2002/build; \
+		echo "Removed support/sg2002/build"; \
+	fi
+	@echo "Clean completed."

README.md

@@ -1,92 +1,133 @@
-NanoKVM
-======
+# NanoKVM
 
 <div align="center">
-
-![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_3.jpg)
-
-<h3>
-    <a href="https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html"> Quick Start </a> |
-    <a href="https://cn.dl.sipeed.com/shareURL/KVM/nanoKVM"> Hardware </a>
-</h3>
-
-English | [中文](./README_ZH.md)
-
+  <br>
+  <img src="https://wiki.sipeed.com/hardware/assets/NanoKVM/introduce/NanoKVM_3.png" alt="NanoKVM" style="margin: 20px 0;">
+  <h3>
+    <a href="https://wiki.sipeed.com/hardware/en/kvm/NanoKVM/introduction.html">🚀 Quick Start</a>
+     |
+    <a href="https://cn.dl.sipeed.com/shareURL/KVM/nanoKVM">🛠️ Hardware Details</a>
+     |
+    <a href="https://github.com/sipeed/NanoKVM/releases/latest">💾 Firmware Releases</a>
+  </h3>
+  <br>
 </div>
 
-> Your NanoKVM Power by RISC-V !
-> If you have any issues or suggestions, creating issue here, or tell us with [MaixHub Discussion](https://maixhub.com/discussion/nanokvm).
+> For the recent discussion regarding the **built-in microphone**, please check [Issue #693](https://github.com/sipeed/NanoKVM/issues/693).
 
-## Opensource & Contribution & Shipping
+## 🌟 What is NanoKVM?
 
-The star is coming to 2K! We will organize and opensource backend source code in Mid October！(and it is also the time all preoreders  (before 10.1) ship out)
+NanoKVM is a series of compact, open-source IP-KVM devices based on the LicheeRV Nano (RISC-V). NanoKVM allows you to remotely access and control computers as if you were sitting right in front of them – perfect for managing servers, embedded systems, or any headless machine.
 
-### Update 10.18
+## 📦 Product Family
 
-We have opensourced the backend code in 10.8, and thank you for Civil PR it immediately, we will give you newest NanoKVM-PCIe as a reward！   
-The mid-Oct batch is starting testing and packaging, most order before 10.1 will ship out next and next next week.   
-The aliexpress shipping date is change to Dec since 10.1, it is a conservative delivery time. the order in Oct. should send out during 11.15~12.15.   
+We offer several NanoKVM versions to suit your needs:
 
-## Introduction
+* **NanoKVM-Cube Lite:** A barebones kit for DIY enthusiasts and enterprise users requiring bulk deployment.
+* **NanoKVM-Cube Full:** A complete package featuring a sleek case, accessories, and a pre-flashed system SD card. Ready to use out-of-the-box; ideal for individual users.
+* **NanoKVM-PCIe:** A unique form factor with a PCIe bracket for internal chassis mounting. It draws power directly from the PCIe slot and supports optional WiFi and PoE functions.
+* **[NanoKVM-Pro:](https://github.com/sipeed/NanoKVM-Pro)** Based on popular demand, the **Pro version** delivers significant performance upgrades:
+  * **Resolution:** Upgraded from 1080P to stunning **4K@30fps / 2K@60fps**.
+  * **Network:** Blazing fast **1Gbps Ethernet + PoE + WiFi 6** ((upgraded from 100Mbps).
+  * **Latency:** Encoder accelerated latency reduced from 100-150ms to **50-100ms**.
 
-Lichee NanoKVM is an IP-KVM product based on LicheeRV Nano, inheriting the extreme size and powerful features of LicheeRV Nano.
-The Lichee NanoKVM is available in two versions:
-NanoKVM Lite is a basic configuration that is suitable for individual users with certain DIY capabilities and enterprise users with bulk requirements.
-The NanoKVM Full is a full version with a sophisticated case and complete accessories, as well as a built-in system mirror card that is ready to use at boot, and is recommended for individual users.
+<div align="center">
+  <img src="https://cdn.sipeed.com/public/nanokvm-products.jpg" alt="NanoKVM Product Family" width="80%" style="margin: 20px 0;">
+</div>
 
-![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_1.jpg)
+> If you are looking for a USB-based KVM solution, check out [NanoKVM-USB](https://github.com/sipeed/NanoKVM-USB).
 
-## Tech Specs
+## 🛠️ Technical Specifications
 
-| Products | NanoKVM (Lite) | NanoKVM (Full) | PiKVM V4 |
-| --- | --- | --- | --- |
-| Compute Units   | LicheeRV Nano(RISCV) | LicheeRV Nano(RISCV) | CM4 (ARM) |
-| Resolution       | 1080P @ 60fps | 1080P @ 60fps | 1080P @ 60fps |
-| Video encoding  | MJPEG, H264(developing) | MJPEG, H264(developing) | MJPEG, H264 |
-| Video delay     | 90～230ms | 90～230ms | 100～230ms |
-| UEFI/BIOS               | ✓ | ✓ | ✓ |
-| Virtual HID | ✓ | ✓ | ✓ |
-| Virtual CD-ROM | ✓ | ✓ | ✓ |
-| IPMI      | ✓ | ✓ | ✓ |
-| Wake-on-LAN | ✓ | ✓ | ✓ |
-| ETH | 100M/10M | 100M/10M | 1000M/100M/10M |
-| ATX power control | None，Users can connect by their own | USB interface IO control board | RJ-45 interface IO control board |
-| OLED | None，Users can connect by their own | 128x64 0.96" white | 128x32 0.91" white |
-| UART | 2 | 2 | 1 |
-| TF Card | None | ✓ | ✓ |
-| Expansion | None | PoE | WiFi/LTE |
-| Power consumption | 0.2A@5V | 0.2A@5V | Peak 2.6A@5V |
-| Power input | PC USB can be powered | PC USB or auxiliary power supply | DC 5V 3A power supply is required |
-| Cooling | Silent fanless | Silent fanless | Fan cooling |
-| Size | 23x37x15mm <br> ～1/30 PiKVM V4 size | 40x36x36mm <br/> ～1/7 PiKVM V4 size | 120x68x44mm |
+| Feature            | NanoKVM-Pro                           | NanoKVM (Cube/PCIe)               | GxxKVM                             | JxxKVM                              |
+|------------------- |-------------------------------------- |---------------------------------- |----------------------------------- |------------------------------------ |
+| Core               | AX630C 2xA53 1.2G                     | SG2002 1xC906 1.0G                | RV1126 4xA7 1.5G                   | RV1106 1xA7 1.2G                    |
+| Memory & Storage   | 1G LPDDR4X + 32G eMMC                 | 256M DDR3 + 32G microSD           | 1G DDR3 + 8G eMMc                  | 256M DDR3 + 16G eMMC                |
+| System             | NanoKVM / PiKVM                       | NanoKVM                           | GxxKVM                             | JxxKVM                              |
+| Resolution         | 4K@30fps / 2K@60fps                   | 1080P@60fps                       | 4K@30fps / 2K@60fps                | 1080P@60fps                         |
+| HDMI Loopout       | 4K loopout                            | x                                 | x                                  | x                                   |
+| Video Encoding     | MJPEG / H.264 / H.265                 | MJPEG / H264                      | MJPEG / H264                       | MJPEG / H264                        |
+| Audio Transmit     | ✓                                     | x                                 | ✓                                  | x                                   |
+| UEFI / BIOS        | ✓                                     | ✓                                 | ✓                                  | ✓                                   |
+| Emulated USB Keyboard & Mouse | ✓                          | ✓                                 | ✓                                  | ✓                                   |
+| Emulated USB ISO   | ✓                                     | ✓                                 | ✓                                  | ✓                                   |
+| IPMI               | ✓                                     | ✓                                 | ✓                                  | x                                   |
+| Wake-on-LAN        | ✓                                     | ✓                                 | ✓                                  | ✓                                   |
+| Web Terminal       | ✓                                     | ✓                                 | ✓                                  | ✓                                   |
+| Serial Terminal    | 2 channels                            | 2 channels                        | x                                  | 1 channel                           |
+| Custom Scripts     | ✓                                     | ✓                                 | x                                  | x                                   |
+| Storage            | 32G eMMC 300MB/s                      | 32G MicroSD 12MB/s                | 8G eMMC 120MB/s                    | 8G eMMC 60MB/s                      |
+| Ethernet           | 1000M                                 | 100M                              | 1000M                              | 100M                                |
+| PoE                | Optional                              | Optional                          | x                                  | x                                   |
+| WiFi               | Optional WiFi6                        | Optional WiFi6                    | x                                  | x                                   |
+| ATX Power Control  | ✓                                     | ✓                                 | Extra $15                          | Extra $10                           |
+| Display            | 1.47" 320x172 LCD / 0.96" 128x64 OLED | 0.96" 128x64 OLED                 | -                                  | 1.68" 280x240                       |
+| More Features      | Sync LED Strip / Smart Assistant      | -                                 | -                                  | -                                   |
+| Power Consumption  | 0.6A@5V                               | 0.2A@5V                           | 0.4A@5V                            | 0.2A@5V                             |
+| Power Input        | USB-C or PoE                          | USB-C                             | USB-C                              | USB-C                               |
+| Dimensions         | 65x65x26mm                            | 40x36x36mm                        | 80x60x17.5mm                       | 60x43x(24~31)mm                     |
 
-![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_2.jpg)
+## 📂 Project Structure
 
-## Hardware platform NanoKVM
+``` shell
+├── kvmapp          # APP update package
+│   ├── jpg_stream  # Legacy support for direct updates from older versions
+│   ├── kvm_new_app # Triggers components for kvm_system updates
+│   ├── kvm_system  # Core KVM application
+│   ├── server      # Front-end and back-end integration
+│   └── system      # Essential system components
+├── web             # NanoKVM Front-end (UI)
+├── server          # NanoKVM Back-end (Service)
+├── support         # Auxiliary modules (Image subsystem, status, updates, OLED, HID, etc.)
+├── ...
+```
 
-NanoKVM is based on Sipeed [LicheeRV Nano](https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html)，you can find specifications, schematics, and dimensional drawings [here](http://cn.dl.sipeed.com/shareURL/LICHEE/LicheeRV_Nano).
+## 🔩 Hardware Platform (NanoKVM Cube/PCIe)
+
+NanoKVM is based on Sipeed [LicheeRV Nano](https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html). You can find specifications, schematics, and dimensional drawings in the [download station](http://cn.dl.sipeed.com/shareURL/LICHEE/LicheeRV_Nano).
 
 The NanoKVM Lite is constructed by the LicheeRV Nano and HDMItoCSI board, and the NanoKVM FULL adds the NanoKVM-A/B board and shell to the NanoKVM Lite. The HDMItoCSI board is used to convert the HDMI signal; NanoKVM-A, including OLED, ATX control output (USB Type-C interface), auxiliary power supply and ATX power on/off and reset buttons; The NanoKVM-B is connected to the plate at one end and the computer at the other end is connected to the computer ATX-Pin, which is used to remotely control the power of the computer.
 
 The NanoKVM image is built on LicheeRV Nano SDK and MaixCDK, and is compatible with materials that use the LicheeRV Nano, opposite the KVM software cannot be used with the LicheeRV Nano or other SG2002 products. If you would like to build an HDMI input application on LicheeRV Nano or MaixCam, please contact us for technical support.
 
-Note: Out of the 256MB memory in SG2002, 105MB is currently allocated for the multimedia subsystem, which NanoKVM will use for video image acquisition and processing
+Note: Out of the 256MB memory in SG2002, 158MB is currently allocated for the multimedia subsystem, which NanoKVM will use for video image acquisition and processing.
 
-+ [NanoKVM-A Schematic](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_A_30111.pdf)
-+ [NanoKVM-B Schematic](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_HDMI_MIPI_31011.pdf)
-+ [NanoKVM img](https://github.com/sipeed/NanoKVM/releases/tag/NanoKVM)
+* [NanoKVM-A Schematic](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_A_30111.pdf)
+* [NanoKVM-B Schematic](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_B_30131.pdf)
+* [NanoKVM-PCIe Schematic](https://cn.dl.sipeed.com/fileList/KVM/KVM_PCIE/HDK/01_Schematic/SCH_nanoKVM_PCIE_3105D_2025-12-19.pdf)
+* [NanoKVM img](https://github.com/sipeed/NanoKVM/releases/tag/NanoKVM)
 
-## Where to buy
+<div align="center">
+  <img src="https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_2.jpg" alt="NanoKVM PCB Pinout" width="80%" style="margin: 20px 0;">
+</div>
+
+## 🤝 Contributing
+
+We welcome contributions! Here's how you can help:
+
+1. Fork the repository.
+2. Create a feature branch.
+3. Commit your changes.
+4. Push to the branch.
+5. Open a Pull Request.
+
+Please keep your pull requests small and focused to facilitate easier review and merging.
+
+> 🎁 **Contributors who submit high-quality Pull Requests may receive a NanoKVM Cube, PCIe, or Pro as a token of our appreciation!**
+
+## 🛒 Where to Buy
 
 * [Aliexpress(global except USA&Russia)](https://www.aliexpress.com/item/1005007369816019.html)
 * [淘宝](https://item.taobao.com/item.htm?id=811206560480)
-* [Preorder (anyother country that not support in Aliexpress or Taobao)](https://sipeed.com/nanokvm)
+* [Preorder (any other country that not support in Aliexpress or Taobao)](https://sipeed.com/nanokvm)
 
+## 💬 Community & Support
 
-## Community
-
-* [MaixHub Discussion](https://maixhub.com/discussion/nanokvm)
+* [Discord](https://discord.gg/V4sAZ9XWpN)
 * QQ group: 703230713
+* email: [support@sipeed.com](mailto:support@sipeed.com)
+* [FAQ](https://wiki.sipeed.com/hardware/en/kvm/NanoKVM/faq.html)
 
+## 📜 License
 
-
+This project is licensed under the GPL-3.0 License - see the LICENSE file for details.

README_ZH.md

@@ -1,83 +0,0 @@
-NanoKVM
-======
-
-<div align="center">
-
-![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_3.jpg)
-
-<h3>
-    <a href="https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html"> 快速开始 </a> |
-    <a href="https://cn.dl.sipeed.com/shareURL/KVM/nanoKVM"> 硬件资料 </a>
-</h3>
-
-[English](./README.md) | 中文
-
-</div>
-
-> Your NanoKVM Power by RISC-V !
-> 如果您在使用过程中有任何问题或建议，请在这里提交 issue， 或在 [MaixHub Discussion](https://maixhub.com/discussion/nanokvm)告诉我们.
-
-
-## 简介
-
-Lichee NanoKVM 是基于 LicheeRV Nano 的 IP-KVM 产品，继承了 LicheeRV Nano的极致体积 和 强大功能。
-Lichee NanoKVM分为两个版本：
-NanoKVM Lite 为基础版配置，适合 具有一定DIY能力的个人用户 和 有批量需求的企业用户。
-NanoKVM Full 为完整版配置，带精致外壳和完整配件，内置开机即用的系统镜像卡，推荐个人用户购买。
-
-![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_1.jpg)
-
-## 参数
-
-| 产品 | NanoKVM (Lite) | NanoKVM (Full) | PiKVM V4 |
-| --- | --- | --- | --- |
-| 计算单元                | LicheeRV Nano(RISCV) | LicheeRV Nano(RISCV) | CM4 (ARM) |
-| 分辨率                  | 1080P @ 60fps | 1080P @ 60fps | 1080P @ 60fps |
-| 视频编码                | MJPEG, H264(developing) | MJPEG, H264(developing) | MJPEG, H264 |
-| 视频延迟                | 90～230ms | 90～230ms | 100～230ms |
-| UEFI/BIOS               | ✓ | ✓ | ✓ |
-| 模拟USB键鼠 | ✓ | ✓ | ✓ |
-| 模拟USB存储 | ✓ | ✓ | ✓ |
-| IPMI      | ✓ | ✓ | ✓ |
-| Wake-on-LAN | ✓ | ✓ | ✓ |
-| ETH | 100M/10M | 100M/10M | 1000M/100M/10M |
-| ATX电源控制 | 无，用户可自行连接 | USB接口IO控制板 | RJ45接口IO控制板 |
-| OLED显示 | 无，用户可自行扩展 | 128x64 0.96" white | 128x32 0.91" white |
-| 外接串口 | 2路 | 2路 | 1路 |
-| TF卡 | 无，用户自备 | 有，开机即用 | 有 |
-| 扩展配件 | 无 | PoE | WiFi/LTE |
-| 功耗 | 0.2A@5V | 0.2A@5V | Peak 2.6A@5V |
-| 电源输入 | PC USB即可供电 | PC USB即可供电 <br> 也支持额外辅助供电 | 需要DC 5V 3A供电 |
-| 散热 | 静音无风扇 | 静音无风扇 | 需要风扇主动散热 |
-| 尺寸 | 23x37x15mm <br> ～1/30 PiKVM V4 体积 | 40x36x36mm <br/> ～1/7 PiKVM V4 体积 | 120x68x44mm |
-
-![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_2.jpg)
-
-## NanoKVM 硬件平台
-
-NanoKVM 基于 Sipeed [LicheeRV Nano](https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html) 核心板搭建，这部分硬件的规格书、原理图、尺寸图等均可在这里找到：[点击这里](http://cn.dl.sipeed.com/shareURL/LICHEE/LicheeRV_Nano)
-
-NanoKVM Lite 由 LicheeRV Nano E 和 HDMItoCSI 小板构成，NanoKVM FULL 在 NanoKVM Lite 基础上增加 NanoKVM-A/B 板和外壳。HDMItoCSI板用于转换HDMI信号；NanoKVM-A 包含 OLED、ATX控制输出（TypeC接口形式）、辅助供电（TypeC接口）以及ATX开关机、复位按键；NanoKVM-B 一端连接A板，一端连接电脑ATX针脚，用于电脑的远程开关机。
-
-NanoKVM 镜像在LicheeRV Nano SDK 和 MaixCDK 基础上构建，可以兼容使用 LicheeRV Nano 的资料，反之LicheeRV Nano 或其他 SG2002 产品无法使用KVM软件。如果您想在 LicheeRV Nano 或 MaixCam 上构建 HDMI输入相关应用，请与我们联系，以获得技术支持。
-
-注: SG2002的256MB内存中, 目前划分105MB用于多媒体子系统, NanoKVM会在视频图像采集和处理中使用这部分内存.
-
-+ [NanoKVM-A 原理图](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_A_30111.pdf)
-+ [NanoKVM-B 原理图](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_HDMI_MIPI_31011.pdf)
-+ [NanoKVM 镜像下载](https://github.com/sipeed/NanoKVM/releases/tag/NanoKVM)
-
-
-## 购买渠道
-
-* [Aliexpress(全球，除了美国和俄罗斯)](https://www.aliexpress.com/item/1005007369816019.html)
-* [淘宝](https://item.taobao.com/item.htm?id=811206560480)
-* [Preorder (其它不支持淘宝和速卖通的国家)](https://sipeed.com/nanokvm)
-
-## 社区
-
-* [MaixHub Discussion](https://maixhub.com/discussion/nanokvm)
-* QQ group: 703230713
-
-
-

docker/Dockerfile

@@ -0,0 +1,79 @@
+FROM ubuntu:24.04 AS base_apt
+
+# RUN echo 'Acquire::http::Proxy "http://cache.lan:3142";' > /etc/apt/apt.conf.d/00cacher
+RUN userdel -r ubuntu
+RUN apt update \
+    && apt install wget git cmake build-essential python3 python3-venv python3-pip autoconf automake libtool gosu -y
+
+ARG DOCKER_USER=build
+RUN useradd -m "$DOCKER_USER"
+USER $DOCKER_USER
+
+FROM base_apt AS host_tools
+
+USER root
+RUN wget -O /tmp/host-tools.tar.gz https://sophon-file.sophon.cn/sophon-prod-s3/drive/23/03/07/16/host-tools.tar.gz \
+    && tar -C /usr/local -zxvf /tmp/host-tools.tar.gz  \
+    && rm -f /tmp/host-tools.tar.gz \
+    && export PATH=$PATH:/usr/local/host-tools/gcc/riscv64-linux-musl-x86_64/bin \
+    && echo "Installed host-tools gcc" && riscv64-unknown-linux-musl-gcc -v
+
+FROM base_apt AS golang
+
+USER root
+RUN bash -c 'wget -O /tmp/go.tar.gz https://go.dev/dl/go1.25.0.linux-$([ `uname -m` == "x86_64" ] && echo "amd64" || uname -m).tar.gz' \
+    && tar -C /usr/local -zxvf /tmp/go.tar.gz \
+    && export PATH=$PATH:/usr/local/go/bin \
+    && echo "Installed golang" &&  go version
+
+COPY server /tmp/go_cache
+
+ENV PATH="$PATH:/usr/local/go/bin"
+
+RUN cd /tmp/go_cache \
+    && echo "Caching go dep" \
+    && go mod download \
+    && go mod tidy \
+    && cd / \
+    && rm -rf /tmp/go_cache
+
+FROM base_apt AS sdk
+
+RUN cd ~ \
+    && git clone https://github.com/Sipeed/MaixCDK \
+    && cd MaixCDK \
+    && python3 -m venv . \
+    && . ./bin/activate \
+    && pip install -U -r requirements.txt 
+
+COPY --chown=$DOCKER_USER . /home/$DOCKER_USER/NanoKVM
+
+RUN cd ~/MaixCDK \
+    && . ./bin/activate \
+    && cd ~/NanoKVM/support/sg2002 \
+    && ./build kvm_system
+
+FROM base_apt
+
+# Install golang
+COPY --from=golang /usr/local/go /usr/local/go
+COPY --chown=$DOCKER_USER --from=golang /root/go /home/$DOCKER_USER/go
+ENV PATH="$PATH:/usr/local/go/bin"
+
+# Install host tools
+COPY --from=host_tools /usr/local/host-tools /usr/local/host-tools
+ENV PATH="$PATH:/usr/local/host-tools/gcc/riscv64-linux-musl-x86_64/bin"
+
+# Install SDK
+COPY --from=sdk /home/$DOCKER_USER/MaixCDK /home/$DOCKER_USER/MaixCDK
+COPY --chmod=+x docker/entrypoint /entrypoint
+
+RUN echo "Verify build tools" \
+    && echo "Installed host-tools gcc" && riscv64-unknown-linux-musl-gcc -v \
+    && echo "Installed golang" && go version
+
+USER root
+RUN chmod 0755 /entrypoint \
+ && sed "s/\$DOCKER_USER/$DOCKER_USER/g" -i /entrypoint
+
+ENTRYPOINT ["/entrypoint"]

docker/entrypoint

@@ -0,0 +1,22 @@
+#!/bin/sh
+  
+set -e
+set -u
+
+: "${UID:=0}"
+: "${GID:=${UID}}"
+
+if [ "$#" = 0 ]
+then set -- "$(command -v bash 2>/dev/null || command -v sh)" -l
+fi
+
+if [ "$UID" != 0 ]
+then
+        usermod -u "$UID" "$DOCKER_USER" 2>/dev/null && {
+                groupmod -g "$GID" "$DOCKER_USER" 2>/dev/null ||
+                usermod -a -G "$GID" "$DOCKER_USER"
+        }
+        set -- gosu "${UID}:${GID}" "${@}"
+fi
+
+exec "$@"

kvmapp/jpg_stream/S95nanokvm

@@ -0,0 +1,91 @@
+#!/bin/sh
+# nanokvm Rev2.1
+
+case "$1" in
+  start)
+    echo -n kvm > /boot/hostname.prefix
+    cp /mnt/data/sensor_cfg.ini.LT /mnt/data/sensor_cfg.ini
+
+    str_value=$(cat /sys/class/cvi-base/base_uid | awk '{print $2}')
+    first_uint=$(echo $str_value | cut -d'_' -f1)
+    second_uint=$(echo $str_value | cut -d'_' -f2)
+    result="$first_uint$second_uint"
+    echo $result > /device_key
+
+    # if [ ! -e /etc/kvm/hw ]
+    # then
+
+    # fi
+
+    # echo 504 > /sys/class/gpio/export   # pwr led
+    # echo 505 > /sys/class/gpio/export   # hdd led
+    # echo 503 > /sys/class/gpio/export   # pwr key
+    # echo 507 > /sys/class/gpio/export   # rst key
+
+    # echo in > /sys/class/gpio/gpio504/direction     # pwr led
+    # echo in > /sys/class/gpio/gpio505/direction     # hdd led
+    # echo out > /sys/class/gpio/gpio503/direction    # pwr key
+    # echo out > /sys/class/gpio/gpio507/direction    # rst key
+
+    iptables -A INPUT -i eth0 -p tcp --dport 80 -m state --state NEW,ESTABLISHED -j ACCEPT
+    iptables -A OUTPUT -o eth0 -p tcp --sport 80 -m state --state ESTABLISHED -j ACCEPT
+    iptables -A OUTPUT -o eth0 -p tcp --dport 22 -m state --state NEW,ESTABLISHED -j ACCEPT
+    iptables -A INPUT -i eth0 -p tcp --sport 22 -m state --state ESTABLISHED -j ACCEPT
+    iptables -A OUTPUT -o eth0 -p tcp --sport 8000 -m state --state ESTABLISHED -j DROP
+
+    cp -r /kvmapp/kvm_system /tmp/
+    /tmp/kvm_system/kvm_system &
+
+    # if [ -e /kvmapp/kvm_stream ]
+    # then
+    #   cp -r /kvmapp/kvm_stream /tmp/
+    #   /tmp/kvm_stream/kvm_stream &
+    # fi
+    
+    cp -r /kvmapp/server /tmp/
+    /tmp/server/NanoKVM-Server &
+  ;;
+  stop)
+    killall kvm_system
+    # killall kvm_stream
+    killall NanoKVM-Server
+    rm -r /tmp/kvm_system
+    # rm -r /tmp/kvm_stream
+    rm -r /tmp/server
+    echo "OK"
+  ;;
+  # restart_stream)
+  #   killall kvm_stream
+  #   rm -r /tmp/kvm_stream
+  #   if [ -e /kvmapp/kvm_stream ]
+  #   then
+  #     cp -r /kvmapp/kvm_stream /tmp/
+  #     /tmp/kvm_stream/kvm_stream &
+  #     echo "OK"
+  #   fi
+  # ;;
+  restart)
+    killall kvm_system
+    # killall kvm_stream
+    killall NanoKVM-Server
+    rm -r /tmp/kvm_system
+    # rm -r /tmp/kvm_stream
+    rm -r /tmp/server
+    
+    cp -r /kvmapp/kvm_system /tmp/
+    /tmp/kvm_system/kvm_system &
+
+    # if [ -e /kvmapp/kvm_stream ]
+    # then
+    #   cp -r /kvmapp/kvm_stream /tmp/
+    #   /tmp/kvm_stream/kvm_stream &
+    # fi
+    
+    cp -r /kvmapp/server /tmp/
+    /tmp/server/NanoKVM-Server &
+
+    sync
+
+    echo "OK"
+  ;;
+esac

kvmapp/jpg_stream/jpg_stream

@@ -0,0 +1,5 @@
+rm /etc/init.d/S95webkvm
+cp /kvmapp/jpg_stream/S95nanokvm /etc/init.d/
+cp /kvmapp/jpg_stream/dl_lib/libmaixcam_lib.so /kvmapp/kvm_system/dl_lib
+rm -r /kvmapp/jpg_stream
+/etc/init.d/S95nanokvm restart

kvmapp/system/init.d/S00kmod

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+if [ "$1" = "start" ]
+then
+	. /etc/profile
+	printf "load kernel module: "
+	cd /mnt/system/ko/
+	insmod soph_sys.ko
+	insmod soph_base.ko
+	insmod soph_rtos_cmdqu.ko
+	insmod soph_fast_image.ko
+	insmod soph_mipi_rx.ko
+	insmod soph_snsr_i2c.ko
+	insmod soph_vi.ko
+	insmod soph_vpss.ko
+	insmod soph_dwa.ko
+	insmod soph_vo.ko
+	insmod soph_rgn.ko
+	insmod soph_wdt.ko
+	insmod soph_clock_cooling.ko
+	insmod soph_tpu.ko
+	insmod soph_vcodec.ko
+	insmod soph_jpeg.ko
+	insmod soph_vc_driver.ko MaxVencChnNum=9 MaxVdecChnNum=9
+	insmod soph_rtc.ko
+	insmod soph_ive.ko
+	insmod soph_mon.ko
+	insmod soph_pwm.ko
+	insmod soph_wiegand.ko
+	echo "OK"
+	exit 0
+fi

kvmapp/system/init.d/S01fs

@@ -0,0 +1,42 @@
+#!/bin/sh
+
+if [ "$1" = "start" ]
+then
+                # use all sdcard free space for data
+                parted -s /dev/mmcblk0 "resizepart 2 -0"
+                echo "yes
+                8192MB
+                " | parted ---pretend-input-tty /dev/mmcblk0 "resizepart 2 8192MB"
+                # resize data filesystem
+                (resize2fs /dev/mmcblk0p2) &
+
+
+        . /etc/profile
+        printf "mounting filesystem : "
+        mkdir -p /boot
+        mount -t vfat /dev/mmcblk0p1 /boot
+        mount -t configfs configfs /sys/kernel/config
+        mount -t debugfs debugfs /sys/kernel/debug
+
+        if [ -e /boot/usb.disk0 ]
+        then
+                if [ ! -e /etc/kvm.disk0 ]
+                then
+                        touch /etc/kvm.disk0
+                        # use all sdcard free space for data
+                        parted -s /dev/mmcblk0 "mkpart primary 8193MB 100%"
+                        sleep 1
+                        # resize data filesystem
+                        (mkfs.exfat /dev/mmcblk0p3) &
+                        sleep 1
+                fi
+        fi
+
+        if [ -e /dev/mmcblk0p3 ]
+        then
+                mkdir -p /data
+                mount /dev/mmcblk0p3 /data
+        fi
+
+        echo "OK"
+fi

kvmapp/system/init.d/S03usbdev

@@ -0,0 +1,159 @@
+#!/bin/sh
+# kvmhwd Rev2.1
+
+start_usb_dev(){
+    . /etc/profile
+    echo "usb mode: device"
+    cd /sys/kernel/config/usb_gadget
+
+    mkdir g0
+    cd g0
+
+    # echo 0x3346 > idVendor
+    # echo 0x1009 > idProduct
+    if [ -e /boot/usb.vid ]
+    then
+        cat /boot/usb.vid > idVendor
+    else
+        echo 0x3346 > idVendor
+    fi
+    if [ -e /boot/usb.pid ]
+    then
+        cat /boot/usb.pid > idProduct
+    else
+        echo 0x1009 > idProduct
+    fi
+    mkdir strings/0x409
+    echo '0123456789ABCDEF' > strings/0x409/serialnumber
+    echo 'sipeed' > strings/0x409/manufacturer
+    echo 'NanoKVM' > strings/0x409/product
+
+    mkdir configs/c.1
+    echo 0xE0 > configs/c.1/bmAttributes
+    echo 120 > configs/c.1/MaxPower
+    mkdir configs/c.1/strings/0x409
+    echo "NanoKVM" >  configs/c.1/strings/0x409/configuration
+
+    if [ -e /boot/usb.ncm ]
+    then
+        mkdir functions/ncm.usb0
+        ln -s functions/ncm.usb0 configs/c.1/
+    else
+        if [ -e /boot/usb.rndis0 ]
+        then
+                mkdir functions/rndis.usb0
+                ln -s functions/rndis.usb0 configs/c.1/
+        fi
+    fi
+
+    if [ ! -e /boot/disable_hid ]
+    then
+        # keyboard
+        mkdir functions/hid.GS0
+        if [ -e /boot/BIOS ]
+        then
+            echo 1 > functions/hid.GS0/subclass
+        fi
+        if [ ! -e /boot/usb.notwakeup ]
+        then
+            echo 1 > functions/hid.GS0/wakeup_on_write
+        fi
+        echo 1 > functions/hid.GS0/protocol
+        echo 8 > functions/hid.GS0/report_length
+        echo -ne \\x05\\x01\\x09\\x06\\xa1\\x01\\x05\\x07\\x19\\xe0\\x29\\xe7\\x15\\x00\\x25\\x01\\x75\\x01\\x95\\x08\\x81\\x02\\x95\\x01\\x75\\x08\\x81\\x03\\x95\\x05\\x75\\x01\\x05\\x08\\x19\\x01\\x29\\x05\\x91\\x02\\x95\\x01\\x75\\x03\\x91\\x03\\x95\\x06\\x75\\x08\\x15\\x00\\x25\\xE7\\x05\\x07\\x19\\x00\\x29\\xE7\\x81\\x00\\xc0 > functions/hid.GS0/report_desc
+        ln -s functions/hid.GS0 configs/c.1
+
+        # mouse
+        mkdir functions/hid.GS1
+        if [ -e /boot/BIOS ]
+        then
+            echo 1 > functions/hid.GS1/subclass
+        fi
+        if [ ! -e /boot/usb.notwakeup ]
+        then
+            echo 1 > functions/hid.GS1/wakeup_on_write
+        fi
+        echo 2 > functions/hid.GS1/protocol
+        echo 4 > functions/hid.GS1/report_length
+        echo -ne \\x5\\x1\\x9\\x2\\xa1\\x1\\x9\\x1\\xa1\\x0\\x5\\x9\\x19\\x1\\x29\\x3\\x15\\x0\\x25\\x1\\x95\\x3\\x75\\x1\\x81\\x2\\x95\\x1\\x75\\x5\\x81\\x3\\x5\\x1\\x9\\x30\\x9\\x31\\x9\\x38\\x15\\x81\\x25\\x7f\\x75\\x8\\x95\\x3\\x81\\x6\\xc0\\xc0 > functions/hid.GS1/report_desc
+        ln -s functions/hid.GS1 configs/c.1
+
+        # touchpad
+        mkdir functions/hid.GS2
+        if [ -e /boot/BIOS ]
+        then
+            echo 1 > functions/hid.GS2/subclass
+        fi
+        if [ ! -e /boot/usb.notwakeup ]
+        then
+            echo 1 > functions/hid.GS2/wakeup_on_write
+        fi
+        echo 2 > functions/hid.GS2/protocol
+        echo 6 > functions/hid.GS2/report_length
+        echo -ne \\x05\\x01\\x09\\x02\\xa1\\x01\\x09\\x01\\xa1\\x00\\x05\\x09\\x19\\x01\\x29\\x05\\x15\\x00\\x25\\x01\\x95\\x05\\x75\\x01\\x81\\x02\\x95\\x01\\x75\\x03\\x81\\x01\\x05\\x01\\x09\\x30\\x09\\x31\\x15\\x00\\x26\\xff\\x7f\\x35\\x00\\x46\\xff\\x7f\\x75\\x10\\x95\\x02\\x81\\x02\\x05\\x01\\x09\\x38\\x15\\x81\\x25\\x7f\\x35\\x00\\x45\\x00\\x75\\x08\\x95\\x01\\x81\\x06\\xc0\\xc0 > functions/hid.GS2/report_desc
+        ln -s functions/hid.GS2 configs/c.1
+    fi
+
+    if [ -e /boot/usb.disk0 ]
+    then
+            mkdir functions/mass_storage.disk0
+            ln -s functions/mass_storage.disk0 configs/c.1/
+            echo 1 > functions/mass_storage.disk0/lun.0/removable
+            if [ -e /boot/usb.disk0.ro ]
+            then
+                    echo 1 > functions/mass_storage.disk0/lun.0/ro
+                    echo 0 > functions/mass_storage.disk0/lun.0/cdrom
+            fi
+            echo "NanoKVM USB Mass Storage0520" > functions/mass_storage.disk0/lun.0/inquiry_string
+            disk=$(cat /boot/usb.disk0)
+            if [ -z "${disk}" ]
+            then
+                    # if [ ! -e /mnt/usbdisk.img ]
+                    # then
+                    #         fallocate -l 8G /mnt/usbdisk.img
+                    #         mkfs.vfat /mnt/usbdisk.img
+                    # fi
+                    echo /dev/mmcblk0p3 > functions/mass_storage.disk0/lun.0/file
+            else
+                    cat /boot/usb.disk0 > functions/mass_storage.disk0/lun.0/file
+            fi
+    fi
+
+    ls /sys/class/udc/ | cat > UDC
+    echo device > /proc/cviusb/otg_role
+}
+
+start_usb_host(){
+    echo '' > /sys/kernel/config/usb_gadget/g0/UDC
+    echo host > /proc/cviusb/otg_role
+}
+
+restart_usb_dev(){
+    echo > /sys/kernel/config/usb_gadget/g0/UDC
+    sleep 1
+    ls /sys/class/udc/ | cat > /sys/kernel/config/usb_gadget/g0/UDC
+    echo "USB Restart OK!"
+}
+
+case "$1" in
+  start)
+    start_usb_dev
+  ;;
+  restart)
+    restart_usb_dev
+  ;;
+  stop)
+    start_usb_host
+  ;;
+  stop_start)
+    start_usb_host
+    start_usb_dev
+  ;;
+   restart_phy)
+    echo "4340000.usb" > /sys/bus/platform/drivers/dwc2/unbind
+    sleep 1
+    echo "4340000.usb" > /sys/bus/platform/drivers/dwc2/bind
+    start_usb_host
+    start_usb_dev
+  ;;
+esac

kvmapp/system/init.d/S03usbhid

@@ -0,0 +1,112 @@
+#!/bin/sh
+# kvmhwd hid only
+
+start_usb_dev(){
+    . /etc/profile
+    echo "usb mode: device"
+    cd /sys/kernel/config/usb_gadget
+
+    mkdir g0
+    cd g0
+
+    echo 0x0101 > bcdUSB
+    echo 0x0623 > bcdDevice
+    # echo 0x3346 > idVendor
+    # echo 0x1009 > idProduct
+    if [ -e /boot/usb.vid ]
+    then
+        cat /boot/usb.vid > idVendor
+    else
+        echo 0x3346 > idVendor
+    fi
+    if [ -e /boot/usb.pid ]
+    then
+        cat /boot/usb.pid > idProduct
+    else
+        echo 0x1009 > idProduct
+    fi
+    mkdir strings/0x409
+    # echo '0' > strings/0x409/serialnumber
+    echo 'sipeed' > strings/0x409/manufacturer
+    echo 'NanoKVM' > strings/0x409/product
+
+    mkdir configs/c.1
+    echo 0xA0 > configs/c.1/bmAttributes
+    echo 200 > configs/c.1/MaxPower
+    mkdir configs/c.1/strings/0x409
+    echo "NanoKVM" >  configs/c.1/strings/0x409/configuration
+
+    # keyboard
+    mkdir functions/hid.GS0
+    echo 1 > functions/hid.GS0/subclass
+    if [ ! -e /boot/usb.notwakeup ]
+    then
+        echo 1 > functions/hid.GS0/wakeup_on_write
+    fi
+    echo 1 > functions/hid.GS0/protocol
+    echo 8 > functions/hid.GS0/report_length
+    echo -ne \\x05\\x01\\x09\\x06\\xa1\\x01\\x05\\x07\\x19\\xe0\\x29\\xe7\\x15\\x00\\x25\\x01\\x75\\x01\\x95\\x08\\x81\\x02\\x95\\x01\\x75\\x08\\x81\\x03\\x95\\x05\\x75\\x01\\x05\\x08\\x19\\x01\\x29\\x05\\x91\\x02\\x95\\x01\\x75\\x03\\x91\\x03\\x95\\x06\\x75\\x08\\x15\\x00\\x25\\x65\\x05\\x07\\x19\\x00\\x29\\x65\\x81\\x00\\xc0 > functions/hid.GS0/report_desc
+    ln -s functions/hid.GS0 configs/c.1
+
+    # mouse
+    mkdir functions/hid.GS1
+    echo 1 > functions/hid.GS1/subclass
+    if [ ! -e /boot/usb.notwakeup ]
+    then
+        echo 1 > functions/hid.GS1/wakeup_on_write
+    fi
+    echo 2 > functions/hid.GS1/protocol
+    echo 4 > functions/hid.GS1/report_length
+    echo -ne \\x5\\x1\\x9\\x2\\xa1\\x1\\x9\\x1\\xa1\\x0\\x5\\x9\\x19\\x1\\x29\\x3\\x15\\x0\\x25\\x1\\x95\\x3\\x75\\x1\\x81\\x2\\x95\\x1\\x75\\x5\\x81\\x3\\x5\\x1\\x9\\x30\\x9\\x31\\x9\\x38\\x15\\x81\\x25\\x7f\\x75\\x8\\x95\\x3\\x81\\x6\\xc0\\xc0 > functions/hid.GS1/report_desc
+    ln -s functions/hid.GS1 configs/c.1
+
+    # touchpad
+    mkdir functions/hid.GS2
+    echo 1 > functions/hid.GS2/subclass
+    if [ ! -e /boot/usb.notwakeup ]
+    then
+        echo 1 > functions/hid.GS2/wakeup_on_write
+    fi
+    echo 2 > functions/hid.GS2/protocol
+    echo 6 > functions/hid.GS2/report_length
+    echo -ne \\x05\\x01\\x09\\x02\\xa1\\x01\\x09\\x01\\xa1\\x00\\x05\\x09\\x19\\x01\\x29\\x03\\x15\\x00\\x25\\x01\\x95\\x03\\x75\\x01\\x81\\x02\\x95\\x01\\x75\\x05\\x81\\x01\\x05\\x01\\x09\\x30\\x09\\x31\\x15\\x00\\x26\\xff\\x7f\\x35\\x00\\x46\\xff\\x7f\\x75\\x10\\x95\\x02\\x81\\x02\\x05\\x01\\x09\\x38\\x15\\x81\\x25\\x7f\\x35\\x00\\x45\\x00\\x75\\x08\\x95\\x01\\x81\\x06\\xc0\\xc0 > functions/hid.GS2/report_desc
+    ln -s functions/hid.GS2 configs/c.1
+
+    ls /sys/class/udc/ | cat > UDC
+    echo device > /proc/cviusb/otg_role
+}
+
+start_usb_host(){
+    echo '' > /sys/kernel/config/usb_gadget/g0/UDC
+    echo host > /proc/cviusb/otg_role
+}
+
+restart_usb_dev(){
+    echo > /sys/kernel/config/usb_gadget/g0/UDC
+    sleep 1
+    ls /sys/class/udc/ | cat > /sys/kernel/config/usb_gadget/g0/UDC
+    echo "USB Restart OK!"
+}
+
+case "$1" in
+  start)
+    start_usb_dev
+  ;;
+  restart)
+    restart_usb_dev
+  ;;
+  stop)
+    start_usb_host
+  ;;
+  stop_start)
+    start_usb_host
+    start_usb_dev
+  ;;
+   restart_phy)
+    echo "4340000.usb" > /sys/bus/platform/drivers/dwc2/unbind
+    sleep 1
+    echo "4340000.usb" > /sys/bus/platform/drivers/dwc2/bind
+    start_usb_host
+    start_usb_dev
+  ;;
+esac

kvmapp/system/init.d/S15kvmhwd

@@ -0,0 +1,234 @@
+#!/bin/sh
+# kvmhwd Rev2.4
+
+Alpha_OLED_RST_Pin=371
+Beta_OLED_RST_Pin=502
+Beta_OLED_SCL=595
+Beta_OLED_SDA=507
+WiFi_EN_Pin=506
+Alpha_PWR_LED_Pin=504
+Alpha_HDD_LED_Pin=505
+Alpha_PWR_KEY_Pin=503
+Alpha_RST_KEY_Pin=507
+Beta_PWR_LED_Pin=504
+Beta_PWR_KEY_Pin=503
+Beta_RST_KEY_Pin=505
+PCIe_HDMI_RST_Pin=451
+
+init_alpha_hw(){
+  devmem 0x030010D0 32 0x2  # I2C1_SCL
+  devmem 0x030010DC 32 0x2  # I2C1_SDA
+  devmem 0x030010D4 32 0x3  # OLED_RST
+  devmem 0x0300103C 32 0x3  # GPIOA15
+  devmem 0x03001050 32 0x3  # GPIOA22
+  devmem 0x0300105C 32 0x3  # GPIOA23
+  devmem 0x03001060 32 0x3  # GPIOA24
+  devmem 0x03001054 32 0x3  # GPIOA25
+  devmem 0x03001058 32 0x3  # GPIOA27
+  
+	devmem 0x03001068 32 0x6  # GPIOA 18 UART1 RX
+	devmem 0x03001064 32 0x6  # GPIOA 19 UART1 TX
+	devmem 0x03001070 32 0x2  # GPIOA 28 UART2 TX
+	devmem 0x03001074 32 0x2  # GPIOA 29 UART2 RX
+
+  echo ${Alpha_OLED_RST_Pin} > /sys/class/gpio/export  # OLED_RST
+  echo out > /sys/class/gpio/gpio${Alpha_OLED_RST_Pin}/direction
+  echo 1 > /sys/class/gpio/gpio${Alpha_OLED_RST_Pin}/value
+
+  echo ${Alpha_PWR_LED_Pin} > /sys/class/gpio/export   # pwr led
+  echo ${Alpha_HDD_LED_Pin} > /sys/class/gpio/export   # hdd led
+  echo ${Alpha_PWR_KEY_Pin} > /sys/class/gpio/export   # pwr key
+  echo ${Alpha_RST_KEY_Pin} > /sys/class/gpio/export   # rst key
+
+  echo in > /sys/class/gpio/gpio${Alpha_PWR_LED_Pin}/direction     # pwr led
+  echo in > /sys/class/gpio/gpio${Alpha_HDD_LED_Pin}/direction     # hdd led
+  echo out > /sys/class/gpio/gpio${Alpha_PWR_KEY_Pin}/direction    # pwr key
+  echo out > /sys/class/gpio/gpio${Alpha_RST_KEY_Pin}/direction    # rst key
+
+  rmmod /mnt/system/ko/i2c-gpio.ko
+  rmmod /mnt/system/ko/i2c-algo-bit.ko
+
+  # rm /etc/init.d/S25wifimod
+  # rm /etc/init.d/S30wifi
+}
+
+init_beta_pcie_hw(){
+  devmem 0x0300103C 32 0x3  # GPIOA15
+  devmem 0x03001050 32 0x3  # GPIOA22
+  devmem 0x0300105C 32 0x3  # GPIOA23
+  devmem 0x03001060 32 0x3  # GPIOA24
+  devmem 0x03001054 32 0x3  # GPIOA25
+  devmem 0x03001058 32 0x3  # GPIOA27
+
+  devmem 0x030010E4 32 0x0  # SDIO CLK
+  devmem 0x030010E0 32 0x0  # SDIO CMD
+  devmem 0x030010DC 32 0x0  # SDIO D0
+  devmem 0x030010D8 32 0x0  # SDIO D1
+  devmem 0x030010D4 32 0x0  # SDIO D2
+  devmem 0x030010D0 32 0x0  # SDIO D3
+
+	devmem 0x03001068 32 0x6  # GPIOA 18 UART1 RX
+	devmem 0x03001064 32 0x6  # GPIOA 19 UART1 TX
+	devmem 0x03001070 32 0x2  # GPIOA 28 UART2 TX
+	devmem 0x03001074 32 0x2  # GPIOA 29 UART2 RX
+
+  echo ${Beta_OLED_RST_Pin} > /sys/class/gpio/export  # Beta OLED_RST
+  echo out > /sys/class/gpio/gpio${Beta_OLED_RST_Pin}/direction
+  echo 1 > /sys/class/gpio/gpio${Beta_OLED_RST_Pin}/value
+
+  echo ${Beta_PWR_LED_Pin} > /sys/class/gpio/export   # pwr led
+  echo ${Beta_PWR_KEY_Pin} > /sys/class/gpio/export   # pwr key
+  echo ${Beta_RST_KEY_Pin} > /sys/class/gpio/export   # rst key
+  echo ${PCIe_HDMI_RST_Pin} > /sys/class/gpio/export   # hdmi rst key
+
+  echo in > /sys/class/gpio/gpio${Beta_PWR_LED_Pin}/direction     # pwr led
+  echo out > /sys/class/gpio/gpio${Beta_PWR_KEY_Pin}/direction    # pwr key
+  echo out > /sys/class/gpio/gpio${Beta_RST_KEY_Pin}/direction    # rst key
+  echo out > /sys/class/gpio/gpio${PCIe_HDMI_RST_Pin}/direction    # rst key
+
+  echo 1 > /sys/class/gpio/gpio${PCIe_HDMI_RST_Pin}/value    # rst key
+
+  rmmod /mnt/system/ko/i2c-gpio.ko
+  rmmod /mnt/system/ko/i2c-algo-bit.ko
+  insmod /mnt/system/ko/i2c-algo-bit.ko
+  insmod /mnt/system/ko/i2c-gpio.ko
+}
+
+kvm_hw_detect(){
+  if [ ! -e /etc/kvm/hdmi_version ]
+  then
+    rm /etc/kvm/hw
+  fi
+  if [ -e /etc/kvm/hw ]
+  then
+    echo "/etc/kvm/hw exist"
+  else
+    echo "/etc/kvm/hw not exist"
+    if [ -d "/etc/kvm/" ]
+    then
+      echo "/etc/kvm/ exist"
+    else
+      mkdir /etc/kvm/
+    fi
+    devmem 0x0300104C 32 0x3  # GPIOA26 / WiFi_EN
+    echo ${WiFi_EN_Pin} > /sys/class/gpio/export  # WiFi_EN
+    echo out > /sys/class/gpio/gpio${WiFi_EN_Pin}/direction
+    echo 0 > /sys/class/gpio/gpio${WiFi_EN_Pin}/value
+
+    devmem 0x0300103C 32 0x3  # GPIOA15
+    devmem 0x03001050 32 0x3  # GPIOA22
+    devmem 0x0300105C 32 0x3  # GPIOA23
+    devmem 0x03001060 32 0x3  # GPIOA24
+    devmem 0x03001054 32 0x3  # GPIOA25
+    devmem 0x03001058 32 0x3  # GPIOA27
+
+    devmem 0x030010D0 32 0x2  # I2C1_SCL
+    devmem 0x030010DC 32 0x2  # I2C1_SDA
+    devmem 0x030010D4 32 0x3  # OLED_RST
+    echo ${Alpha_OLED_RST_Pin} > /sys/class/gpio/export  # OLED_RST
+    echo out > /sys/class/gpio/gpio${Alpha_OLED_RST_Pin}/direction
+    echo 1 > /sys/class/gpio/gpio${Alpha_OLED_RST_Pin}/value
+
+    kvm_tmp=$(i2cdetect -ry 1 0x3d 0x3d | grep 3d)
+    if [ -n "$kvm_tmp" ]
+    then
+      # alpha hw
+      echo "alpha" > /etc/kvm/hw
+    else
+      # beta/pcie hw
+      echo ${Alpha_OLED_RST_Pin} > /sys/class/gpio/unexport  # OLED_RST
+      echo ${Beta_OLED_RST_Pin} > /sys/class/gpio/export  # Beta_OLED_RST_Pin
+      echo out > /sys/class/gpio/gpio${Beta_OLED_RST_Pin}/direction
+      echo 1 > /sys/class/gpio/gpio${Beta_OLED_RST_Pin}/value
+
+      rmmod /mnt/system/ko/i2c-gpio.ko
+      rmmod /mnt/system/ko/i2c-algo-bit.ko
+      insmod /mnt/system/ko/i2c-algo-bit.ko
+      insmod /mnt/system/ko/i2c-gpio.ko
+
+      kvm_tmp=$(i2cdetect -ry 4 0x2c 0x2c | grep 2c)
+      if [ -n "$kvm_tmp" ]
+      then
+        echo "c" > /etc/kvm/hdmi_version
+      else
+        kvm_tmp1=$(i2cdetect -ry 4 0x2b 0x2b | grep 2b)
+        if [ -n "$kvm_tmp1" ]
+        then
+          echo "ux" > /etc/kvm/hdmi_version
+        else
+          echo "ue" > /etc/kvm/hdmi_version
+        fi
+      fi
+
+      kvm_tmp=$(i2cdetect -ry 5 0x3c 0x3c | grep 3c)
+      if [ -n "$kvm_tmp" ]
+      then
+        echo "pcie" > /etc/kvm/hw
+        sync
+        reboot
+      else
+        echo "beta" > /etc/kvm/hw
+        # rm /etc/init.d/S25wifimod
+        # rm /etc/init.d/S30wifi
+        sync
+      fi
+
+      echo 1 > /sys/class/gpio/gpio${WiFi_EN_Pin}/value
+      echo ${WiFi_EN_Pin} > /sys/class/gpio/unexport  # WiFi_EN
+    fi
+  fi
+  sync
+}
+
+kvm_hw_init(){
+    FIND_FILE="/etc/kvm/hw"
+    if [ `grep -c "alpha" $FIND_FILE` -ne '0' ]
+    then
+        echo "hw = alpha!"
+        init_alpha_hw
+    fi
+    if [ `grep -c "beta" $FIND_FILE` -ne '0' ]
+    then
+        echo "hw = beta!"
+        init_beta_pcie_hw
+    fi
+    if [ `grep -c "pcie" $FIND_FILE` -ne '0' ]
+    then
+        echo "hw = pcie!"
+        init_beta_pcie_hw
+    fi
+}
+
+kvm_hdmi_version_detect(){
+  hdmi_tmp=$(i2cdetect -ry 4 0x2c 0x2c | grep 2c)
+  if [ -n "$hdmi_tmp" ]
+  then
+    echo "c" > /etc/kvm/hdmi_version
+  else
+    hdmi_tmp1=$(i2cdetect -ry 4 0x2b 0x2b | grep 2b)
+    if [ -n "$hdmi_tmp1" ]
+    then
+      echo "ux" > /etc/kvm/hdmi_version
+    else
+      echo "ue" > /etc/kvm/hdmi_version
+    fi
+  fi
+}
+
+case "$1" in
+  start)
+    kvm_hw_detect
+    kvm_hw_init
+  ;;
+  re-detect)
+    rm /etc/kvm/hw
+    kvm_hw_detect
+    kvm_hw_init
+  ;;
+  re-init)
+    kvm_hw_init
+  ;;
+  get_hdmi_version)
+    kvm_hdmi_version_detect
+  ;;
+esac

kvmapp/system/init.d/S30eth

@@ -0,0 +1,68 @@
+#!/bin/sh
+
+RESERVE_INET="192.168.90.1/22"
+
+clean_line() {
+    echo "$1" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//;s/\r//g'
+}
+
+calc_gw() {
+    addr="$1"
+    netid="$2"
+    IFS=. read a b c d <<EOF
+$addr
+EOF
+    ipnum=$(( (a<<24) + (b<<16) + (c<<8) + d ))
+    mask=$(( 0xFFFFFFFF << (32-netid) & 0xFFFFFFFF ))
+    gwnum=$(( (ipnum & mask) | 1 ))
+    echo "$(( (gwnum>>24)&255 )).$(( (gwnum>>16)&255 )).$(( (gwnum>>8)&255 )).$(( gwnum&255 ))"
+}
+
+start() {
+    ip addr flush dev eth0
+    if [ -e /boot/eth.nodhcp ]; then
+        while IFS= read -r line || [ -n "$line" ]; do
+            line=$(clean_line "$line")
+            [ -z "$line" ] && continue
+            set -- $line
+            inet="$1"
+            gw="$2"
+            [ -z "$inet" ] && continue
+            addr=${inet%/*}
+            netid=${inet#*/}
+            [ -z "$gw" ] && gw=$(calc_gw "$addr" "$netid")
+            arping -Dqc2 -Ieth0 "$addr" || continue
+            ip a add "$inet" brd + dev eth0
+            ip r add default via "$gw" dev eth0
+            echo -e "nameserver $gw" >> /etc/resolv.conf
+            break
+        done < /boot/eth.nodhcp
+
+        ip a show dev eth0 | grep inet > /dev/null || {
+            udhcpc -i eth0 -t 3 -T 1 -A 5 -b -p /run/udhcpc.eth0.pid &>/dev/null
+            ip a show dev eth0 | grep inet > /dev/null
+        } || {
+            inet=$RESERVE_INET
+            addr=${inet%/*}
+            ip a add "$inet" brd + dev eth0
+        } || exit 1
+    else
+        udhcpc -i eth0 -t 10 -T 1 -A 5 -b -p /run/udhcpc.eth0.pid &
+    fi
+}
+
+stop() {
+    [ ! -e "/run/udhcpc.eth0.pid" ] && exit 1
+    kill "$(cat /run/udhcpc.eth0.pid)"
+    rm /run/udhcpc.eth0.pid
+}
+
+case "$1" in
+    start) start ;;
+    stop) stop ;;
+    restart|reload)
+        $0 stop
+        $0 start
+        ;;
+    *) exit 1 ;;
+esac

kvmapp/system/init.d/S30wifi

@@ -0,0 +1,170 @@
+#!/bin/sh
+
+. /etc/profile
+
+APFLAG_FILE=/tmp/wifiap
+
+gen_hostapd_conf() {
+    ssid="${1}"
+    pass="${2}"
+    echo "ctrl_interface=/var/run/hostapd"
+    echo "ctrl_interface_group=0"
+    echo "ssid=${ssid}"
+    echo "hw_mode=g"
+    echo "channel=1"
+    echo "beacon_int=100"
+    echo "dtim_period=2"
+    echo "max_num_sta=255"
+    echo "rts_threshold=-1"
+    echo "fragm_threshold=-1"
+    echo "macaddr_acl=0"
+    echo "auth_algs=3"
+    echo "wpa=2"
+    echo "wpa_passphrase=${pass}"
+    echo "ieee80211n=1"
+}
+
+gen_udhcpd_conf() {
+    interface=${1}
+    ipv4_prefix=${2}
+    echo "start ${ipv4_prefix}.100"
+    echo "end ${ipv4_prefix}.200"
+    echo "interface ${interface}"
+    echo "pidfile /var/run/udhcpd.${interface}.pid"
+    echo "lease_file /var/lib/misc/udhcpd.${interface}.leases"
+    echo "option subnet 255.255.255.0"
+    echo "option lease 864000"
+}
+
+gen_dnsmasq_conf() {
+    ipv4_prefix=${1}
+    echo "bind-interfaces"
+    echo "interface=wlan0"
+    echo "address=/config.kvm/${ipv4_prefix}.1"
+    echo "no-hosts"
+    echo "dhcp-range=${ipv4_prefix}.2,${ipv4_prefix}.254"
+    echo "dhcp-option=6,${ipv4_prefix}.1"
+    echo "dhcp-option=3,${ipv4_prefix}.1"
+    echo "dhcp-authoritative"
+}
+
+start() {
+    echo "wifi mode: sta"
+    ssid=""
+    pass=""
+    if [ -e /boot/wifi.ssid ] && [ -e /boot/wifi.pass ]; then
+        echo "Updating WiFi credentials from /boot to /etc/kvm/"
+
+        rm -f /etc/kvm/wifi.ssid /etc/kvm/wifi.pass
+
+        mv /boot/wifi.ssid /etc/kvm/wifi.ssid
+        mv /boot/wifi.pass /etc/kvm/wifi.pass
+
+        chown root:root /etc/kvm/wifi.ssid /etc/kvm/wifi.pass
+        chmod 644 /etc/kvm/wifi.ssid /etc/kvm/wifi.pass
+    fi
+    if [ -e /etc/kvm/wifi.ssid ]; then
+        ssid=$(cat /etc/kvm/wifi.ssid)
+    fi
+    if [ -e /etc/kvm/wifi.pass ]; then
+        pass=$(cat /etc/kvm/wifi.pass)
+    fi
+    echo "ctrl_interface=/var/run/wpa_supplicant" >/etc/wpa_supplicant.conf
+    wpa_passphrase "$ssid" "$pass" >>/etc/wpa_supplicant.conf
+    wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant.conf
+    if [ ! -e /boot/wifi.nodhcp ]; then
+        (udhcpc -i wlan0 -t 10 -T 1 -A 5 -b -p /run/udhcpc.wlan0.pid) &
+    fi
+}
+
+ap_start() {
+    echo "wifi mode: ap"
+    id2=$(printf "%d" 0x$(sha512sum /sys/class/cvi-base/base_uid | head -c 2))
+    id3=$(printf "%d" 0x$(sha512sum /sys/class/cvi-base/base_uid | head -c 4 | tail -c 2))
+    if [ "$id2" = "$id3" ]; then
+        id2=$((id2 + 1))
+    fi
+    if [ "$id2" -ge 255 ]; then
+        id2=253
+    fi
+    if [ "$id3" -ge 255 ]; then
+        id3=254
+    fi
+    ssid=""
+    pass=""
+    if [ -e /kvmapp/kvm/ap.ssid ]; then
+        ssid=$(cat /kvmapp/kvm/ap.ssid)
+    fi
+    if [ -e /kvmapp/kvm/ap.pass ]; then
+        pass=$(cat /kvmapp/kvm/ap.pass)
+    fi
+    gen_hostapd_conf "$ssid" "$pass" >/etc/hostapd.conf
+    ipv4_prefix=10.$id3.$id2
+    if [ ! -e /etc/udhcpd.wlan0.conf ]; then
+        gen_udhcpd_conf wlan0 "${ipv4_prefix}" >/etc/udhcpd.wlan0.conf
+    fi
+    # gen_dnsmasq_conf "${ipv4_prefix}"  > /etc/dnsmasq.conf
+
+    # iptables --policy INPUT ACCEPT
+    # iptables --policy FORWARD ACCEPT
+    # iptables --policy OUTPUT ACCEPT
+    # iptables -F
+    # iptables -t nat -F
+    # iptables -t nat -A PREROUTING -i wlan0 -p udp --dport 53 -j DNAT --to ${ipv4_prefix}.1
+
+    ifconfig wlan0 up
+    ip route del default || true
+    ip add flush dev wlan0
+    ip addr add $ipv4_prefix.1/24 dev wlan0
+    # dnsmasq --pid-file=/tmp/dnsmasq.run -C /etc/dnsmasq.conf
+    hostapd -B -i wlan0 /etc/hostapd.conf
+    udhcpd -S /etc/udhcpd.wlan0.conf
+
+    if [ ! -f "$APFLAG_FILE" ]; then
+        touch "$APFLAG_FILE"
+    fi
+
+}
+
+stop() {
+    ps -ef | grep hostapd | grep -v grep | awk '{print $1}' | xargs kill -2 || true
+    ps -ef | grep "udhcpd -S /etc/udhcpd.wlan0.conf" | grep -v grep | awk '{print $1}' | xargs kill -2 || true
+    killall wpa_supplicant || true
+    if [ -e /run/udhcpc.wlan0.pid ]; then
+        kill $(cat /run/udhcpc.wlan0.pid) || true
+        rm -f /run/udhcpc.wlan0.pid
+    fi
+    if [ -e /var/run/udhcpd.wlan0.pid ]; then
+        kill $(cat /var/run/udhcpd.wlan0.pid) || true
+        rm -f /var/run/udhcpd.wlan0.pid
+    fi
+    if [ -e /tmp/dnsmasq.run ]; then
+        kill $(cat /tmp/dnsmasq.run) || true
+        rm -f /tmp/dnsmasq.run
+    fi
+    # if [ -e /etc/wpa_supplicant.conf]
+    # then
+    # 	echo > /etc/wpa_supplicant.conf
+    # fi
+    airmon-ng stop wlan0mon || true
+
+    if [ -f "$APFLAG_FILE" ]; then
+        rm "$APFLAG_FILE"
+    fi
+}
+
+restart() {
+    stop
+    start
+}
+
+if [ "${1}" = "start" ]; then
+    start
+elif [ "${1}" = "stop" ]; then
+    stop
+elif [ "${1}" = "ap" ]; then
+    stop
+    ap_start
+elif [ "${1}" = "restart" ]; then
+    restart
+fi

kvmapp/system/init.d/S50avahi-daemon

@@ -0,0 +1,20 @@
+#!/bin/sh
+#
+# avahi-daemon init script
+
+DAEMON=/usr/sbin/avahi-daemon
+case "$1" in
+    start)
+	$DAEMON -c || $DAEMON -D
+	;;
+    stop)
+	$DAEMON -c && $DAEMON -k
+	;;
+    reload)
+	$DAEMON -c && $DAEMON -r
+	;;
+    *)
+	echo "Usage: S50avahi-daemon {start|stop|reload}" >&2
+	exit 1
+	;;
+esac

kvmapp/system/init.d/S50ssdpd

@@ -0,0 +1,49 @@
+#!/bin/sh
+
+DAEMON=ssdpd
+PIDFILE=/var/run/$DAEMON.pid
+CFGFILE=/etc/default/$DAEMON
+
+DAEMON_ARGS=""
+
+# Read configuration variable file if it is present
+# shellcheck source=/dev/null
+[ -r "$CFGFILE" ] && . "$CFGFILE"
+
+# shellcheck disable=SC2086
+start() {
+        printf 'Starting %s: ' "$DAEMON"
+        if start-stop-daemon -S -q -p "$PIDFILE" -x "$DAEMON" -- $DAEMON_ARGS; then
+                echo "OK"
+        else
+                echo "FAIL"
+        fi
+}
+
+stop() {
+        printf 'Stopping %s: ' "$DAEMON"
+        if start-stop-daemon -K -q -p "$PIDFILE" -x "$DAEMON"; then
+                echo "OK"
+        else
+                echo "FAIL"
+        fi
+}
+
+restart() {
+        stop
+        start
+}
+
+case "$1" in
+        start|stop|restart)
+                "$1"
+                ;;
+        reload)
+                restart
+                ;;
+        *)
+                echo "Usage: $0 {start|stop|restart|reload}"
+                exit 1
+esac
+
+exit $?

kvmapp/system/init.d/S50sshd

@@ -0,0 +1,73 @@
+#!/bin/sh
+#
+# sshd        Starts sshd.
+#
+
+# Ensure required binaries exist
+[ -x /usr/bin/ssh-keygen ] || exit 0
+[ -x /usr/sbin/sshd ] || exit 1
+
+PIDFILE="/var/run/sshd.pid"
+
+umask 077
+
+startssh() {
+    # Generate SSH keys if they do not exist
+    [ ! -f /etc/ssh/ssh_host_rsa_key ] && /usr/bin/ssh-keygen -A
+
+        printf "Starting sshd: "
+        /usr/sbin/sshd
+        touch /var/lock/sshd
+        echo "OK"
+}
+
+start() {
+    if [ -e /etc/kvm/ssh_stop ]; then
+        if [ -e /boot/start_ssh_once ]; then
+            rm -f /boot/start_ssh_once
+            startssh
+        else
+            echo "SSH does not start"
+            exit 0
+        fi
+    else
+        startssh
+    fi
+}
+
+stop() {
+        printf "Stopping sshd: "
+        killall sshd 2>/dev/null
+        rm -f /var/lock/sshd
+        echo "OK"
+}
+
+restart() {
+        stop
+        start
+}
+
+case "$1" in
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    restart|reload)
+        restart
+        ;;
+    permanent_on)
+        rm -f /etc/kvm/ssh_stop
+        start
+        ;;
+    permanent_off)
+        touch /etc/kvm/ssh_stop
+        stop
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|restart|permanent_on|permanent_off}"
+        exit 1
+esac
+
+exit 0

kvmapp/system/init.d/S80dnsmasq

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+DAEMON="dnsmasq"
+PIDFILE="/var/run/$DAEMON.pid"
+
+[ -f /etc/dnsmasq.conf ] || exit 0
+
+case "$1" in
+	start)
+		printf "Starting dnsmasq: "
+		start-stop-daemon -S -p "$PIDFILE" -x "/usr/sbin/$DAEMON" -- \
+			--pid-file="$PIDFILE"
+		[ $? = 0 ] && echo "OK" || echo "FAIL"
+		;;
+	stop)
+		printf "Stopping dnsmasq: "
+		start-stop-daemon -K -q -p "$PIDFILE" -x "/usr/sbin/$DAEMON"
+		[ $? = 0 ] && echo "OK" || echo "FAIL"
+		;;
+	restart|reload)
+		$0 stop
+		$0 start
+		;;
+	*)
+		echo "Usage: $0 {start|stop|restart}"
+		exit 1
+esac
+
+exit 0

kvmapp/system/init.d/S95nanokvm

@@ -0,0 +1,69 @@
+#!/bin/sh
+# nanokvm Rev3.1
+
+case "$1" in
+  start)
+    echo -n kvm > /boot/hostname.prefix
+
+    # Copy sensor config if the file exists
+    [ -f /mnt/data/sensor_cfg.ini.LT ] && cp /mnt/data/sensor_cfg.ini.LT /mnt/data/sensor_cfg.ini
+
+    # Generate unique device key
+    if [ -f /sys/class/cvi-base/base_uid ]; then
+        str_value=$(awk '{print $2}' /sys/class/cvi-base/base_uid)
+        first_uint=$(echo "$str_value" | cut -d'_' -f1)
+        second_uint=$(echo "$str_value" | cut -d'_' -f2)
+        echo "$first_uint$second_uint" > /device_key
+    fi
+
+    # Set iptables rules (skip if already present)
+    iptables -C INPUT -i eth0 -p tcp --dport 80 -m state --state NEW,ESTABLISHED -j ACCEPT 2>/dev/null || \
+    iptables -A INPUT -i eth0 -p tcp --dport 80 -m state --state NEW,ESTABLISHED -j ACCEPT
+
+    iptables -C OUTPUT -o eth0 -p tcp --sport 80 -m state --state ESTABLISHED -j ACCEPT 2>/dev/null || \
+    iptables -A OUTPUT -o eth0 -p tcp --sport 80 -m state --state ESTABLISHED -j ACCEPT
+
+    iptables -C INPUT -i eth0 -p tcp --sport 22 -m state --state NEW,ESTABLISHED -j ACCEPT 2>/dev/null || \
+    iptables -A INPUT -i eth0 -p tcp --sport 22 -m state --state NEW,ESTABLISHED -j ACCEPT
+
+    iptables -C OUTPUT -o eth0 -p tcp --dport 22 -m state --state ESTABLISHED -j ACCEPT 2>/dev/null || \
+    iptables -A OUTPUT -o eth0 -p tcp --dport 22 -m state --state ESTABLISHED -j ACCEPT
+
+    iptables -C OUTPUT -o eth0 -p tcp --sport 8000 -m state --state ESTABLISHED -j DROP 2>/dev/null || \
+    iptables -A OUTPUT -o eth0 -p tcp --sport 8000 -m state --state ESTABLISHED -j DROP
+
+    # Start services
+    cp -r /kvmapp/kvm_system /tmp/
+    /tmp/kvm_system/kvm_system &
+
+    cp -r /kvmapp/server /tmp/
+    /tmp/server/NanoKVM-Server &
+   ;;
+
+  stop)
+    killall kvm_system
+    killall NanoKVM-Server
+    rm -r /tmp/kvm_system /tmp/server
+    echo "OK"
+   ;;
+
+  restart)
+    killall kvm_system
+    killall NanoKVM-Server
+    rm -r /tmp/kvm_system /tmp/server
+
+    cp -r /kvmapp/kvm_system /tmp/
+    /tmp/kvm_system/kvm_system &
+
+    cp -r /kvmapp/server /tmp/
+    /tmp/server/NanoKVM-Server &
+
+    sync
+    echo "OK"
+   ;;
+    
+  *)
+    echo "Usage: $0 {start|stop|restart}"
+    exit 1
+  ;;
+esac

kvmapp/system/init.d/S98tailscaled

@@ -0,0 +1,89 @@
+#!/bin/sh
+
+DAEMON="tailscaled"
+PIDFILE="/var/run/$DAEMON.pid"
+
+# Set the port to listen on for incoming VPN packets.
+# Remote nodes will automatically be informed about the new port number,
+# but you might want to configure this in order to set external firewall
+# settings.
+PORT="41641"
+
+# Extra flags you might want to pass to tailscaled.
+FLAGS=""
+
+# You need tailscaled at /usr/sbin to server, and tailscale at /usr/bin to operate
+# STATIC version needed. Download page at https://pkgs.tailscale.com/stable/#static
+PKG_URL_LATEST="https://pkgs.tailscale.com/stable/tailscale_latest_riscv64.tgz"
+[ ! -x /usr/sbin/$DAEMON ] &&
+    echo "/usr/sbin/$DAEMON not found, please download it from $PKG_URL_LATEST" &&
+    echo "Then unpack it, copy $DAEMON to /usr/sbin and copy tailscale to /usr/bin" &&
+    exit 1
+VERSION=$(/usr/sbin/$DAEMON --version|sed -n '1p'|xargs echo -n)
+
+[ -x /usr/bin/tailscale ] ||
+    (echo "/usr/bin/tailscale not found, your installation of tailscale may be broken" && exit 1)
+
+# Clean up old forwarding configuration if it exists
+if [ -f /etc/sysctl.d/99-tailscale.conf ]; then
+    echo "Found old forwarding configuration, cleaning up..."
+    rm -f /etc/sysctl.d/99-tailscale.conf
+    sysctl -w net.ipv4.ip_forward=0 >/dev/null 2>&1
+    sysctl -w net.ipv6.conf.all.forwarding=0 >/dev/null 2>&1
+    echo "Cleanup completed. IPv4/IPv6 forwarding disabled."
+
+    # Trigger IPv6 address renewal on all interfaces
+    for iface in $(ls /sys/class/net/ | grep -v lo); do
+        echo 0 > /proc/sys/net/ipv6/conf/$iface/forwarding 2>/dev/null
+        sysctl -w net.ipv6.conf.$iface.accept_ra=2 >/dev/null 2>&1
+    done
+
+    echo "If you need exit node features, please configure manually."
+fi
+
+case "$1" in
+        start)
+                if [ -f /etc/kvm/GOMEMLIMIT ]; then
+                     value=$(cat /etc/kvm/GOMEMLIMIT)
+                     export GOMEMLIMIT="${value}MiB"
+                else
+                     export GOMEMLIMIT=512MiB
+                fi
+
+                echo "GOMEMLIMIT set to ${GOMEMLIMIT}"
+
+                # Ensure directories exist
+                mkdir -p /var/lib/tailscale /var/run/tailscale
+
+                printf "Starting $DAEMON[$VERSION]: "
+                start-stop-daemon -S -bmq -p "$PIDFILE" -x "/usr/sbin/$DAEMON" -- \
+                    --state=/var/lib/tailscale/tailscaled.state \
+                    --socket=/var/run/tailscale/tailscaled.sock \
+                    --port=${PORT} \
+                    $FLAGS
+                if [ $? = 0 ]; then
+                    sleep 5
+                    echo "OK"
+                    tailscale set --accept-dns=false
+                else
+                    echo "FAIL"
+                fi
+                ;;
+        stop)
+                printf "Stopping $DAEMON: "
+                start-stop-daemon -K -p "$PIDFILE"
+                [ $? = 0 ]  && (echo "OK"; rm -f "$PIDFILE") || echo "FAIL"
+                printf "cleaning tailscaled: "
+                /usr/sbin/$DAEMON --cleanup >/dev/null 2>&1
+                [ $? = 0 ] && echo "OK" || echo "FAIL"
+                ;;
+        restart|reload)
+                $0 stop
+                $0 start
+                ;;
+        *)
+                echo "Usage: $0 {start|stop|restart}"
+                exit 1
+esac
+
+exit 0

kvmapp/system/update-nanokvm.py

@@ -0,0 +1,96 @@
+import os
+import shutil
+import time
+import zipfile
+import pathlib
+import requests
+
+temporary: str = "/root/.kvm-cache/"
+
+
+def mkdir() -> None:
+    if pathlib.Path(temporary).exists():
+        shutil.rmtree(temporary)
+    pathlib.Path(temporary).mkdir()
+    print(f"Created temporary directory {temporary}")
+
+
+def read(file: str) -> str:
+    return pathlib.Path(file).read_text().replace("\n", "")
+
+
+def download_firmware() -> None:
+    print("Downloading firmware...")
+
+    now = int(time.time())
+    url = f"https://cdn.sipeed.com/nanokvm/latest.zip?n={now}"
+    print(f"Downloading firmware from {url}")
+
+    response = requests.get(url)
+
+    if response.status_code != 200:
+        raise Exception(f"Failed to download firmware, status: {response.status_code}")
+
+    content_type = response.headers.get("content-type")
+    if content_type != "application/zip":
+        raise Exception(f"Failed to download firmware, content_type: {content_type}")
+
+    zip_file = f"{temporary}/latest.zip"
+    with open(zip_file, "wb") as f:
+        for chunk in response.iter_content(chunk_size=1024):
+            f.write(chunk)
+
+    with zipfile.ZipFile(zip_file, "r") as f:
+        f.extractall(temporary)
+
+    print("Completed downloading firmware.")
+
+
+def update() -> None:
+    backup_dir   = pathlib.Path("/root/old")
+    firmware_dir = pathlib.Path("/kvmapp")
+
+    if backup_dir.exists():
+      shutil.rmtree(backup_dir)
+
+    if firmware_dir.exists():
+      firmware_dir.rename(backup_dir)
+
+    pathlib.Path(f"{temporary}/latest").rename(firmware_dir)
+
+
+def change_permissions() -> None:
+    for root, dirs, files in os.walk("/kvmapp"):
+        os.chmod(root, 0o755)
+
+        for file in files:
+            file_path = os.path.join(root, file)
+            os.chmod(file_path, 0o755)
+
+    print("change permissions done")
+
+
+def main() -> None:
+    try:
+        print("Stopping nanokvm service...")
+        os.system("/etc/init.d/S95nanokvm stop")
+
+        print("Staring update...")
+
+        mkdir()
+        download_firmware()
+        update()
+        change_permissions()
+
+        version = read("/kvmapp/version")
+        print(f"Successfully updated to version: {version}")
+        print("restart service\nthe nanokvm will reboot")
+    except Exception as e:
+        print(f"update failed\n{e}")
+    finally:
+        shutil.rmtree(temporary)
+        os.system("/etc/init.d/S95nanokvm restart")
+
+
+if __name__ == "__main__":
+    main()

server/README.md

@@ -1,31 +1,99 @@
 # NanoKVM Server
 
-The code of NanoKVM backend server. For more documentation, please refer to [Wiki](https://wiki.sipeed.com/nanokvm).
+This is the backend server implementation for NanoKVM.
+
+For detailed documentation, please visit our [Wiki](https://wiki.sipeed.com/nanokvm).
 
 ## Structure
 
 ```shell
 server
-├── config       // server config
-├── logger       // server log
-├── main.go
-├── middleware   // server middleware
-├── proto        // api request and response arguments
-├── router       // api routes
-├── service      // api handlers
-└── utils        // utils functions
+├── common       // Common utility components
+├── config       // Server configuration
+├── dl_lib       // Shared object libraries
+├── include      // Header files for shared objects
+├── logger       // Logging system
+├── middleware   // Server middleware components
+├── proto        // API request/response definitions
+├── router       // API route handlers
+├── service      // Core service implementations
+├── utils        // Utility functions
+└── main.go
 ```
 
-## Development
+## Configuration
 
-The configuration file path is `/etc/kvm/server.yaml`. There are two configurable options:
+The configuration file path is `/etc/kvm/server.yaml`.
 
-- `log: error`: log level, default is `error`. Too many logs may affect service performance, it is recommended to use the `error` level in production environment.
+```yaml
+proto: http
+port:
+    http: 80
+    https: 443
+cert:
+    crt: server.crt
+    key: server.key
 
-- `authentication: enable`: Whether to enable authentication, default is `enable`. Logging in is required after each service restart, use `disable` will skip the authentication check and don't need to log in again. Please delete this configuration for production environments!
+# Log level (debug/info/warn/error)
+# Note: Use 'info' or 'error' in production, 'debug' only for development
+logger:
+    level: info
+    file: stdout
 
-## Deployment
+# Authentication setting (enable/disable)
+# Note: Only disable authentication in development environment
+authentication: enable
 
-Work in progress.
+jwt:
+   # JWT secret key. If left empty, a random 64-byte key will be generated automatically.
+   secretKey: ""
+   # JWT token expiration time in seconds. Default: 2678400 (31 days)
+   refreshTokenDuration: 2678400
+   # Invalidate all JWT tokens when the user logs out. Default: true
+   revokeTokensOnLogout: true
 
-The project requires CGO. It must be compiled on Linux with a toolchain installed. More details will be added later.
+# Address for custom STUN server
+# Note: You can disable the STUN service by setting it to 'disable' (e.g., in a LAN environment)
+stun: stun.l.google.com:19302
+
+# Address and authentication for custom TURN server
+turn:
+    turnAddr: example_addr
+    turnUser: example_user
+    turnCred: example_cred
+```
+
+## Compile & Deploy
+
+Note: Use Linux operating system (x86-64). This build process is not compatible with ARM, Windows or macOS.
+
+1. Install the Toolchain
+    1. Download the toolchain from the following link: [Download Link](https://sophon-file.sophon.cn/sophon-prod-s3/drive/23/03/07/16/host-tools.tar.gz).
+    2. Extract the file and add the `host-tools/gcc/riscv64-linux-musl-x86_64/bin` directory to your PATH environment variable.
+    3. Run `riscv64-unknown-linux-musl-gcc -v`. If there is version information in the output, the installation is successful.
+
+2. Compile the Project
+    1. Run `cd server` from the project root directory.
+    2. Run `go mod tidy` to install Go dependencies.
+    3. (Optional) If you compiled `libkvm.so` yourself, you need to modify its RPATH by `patchelf --add-rpath \$ORIGIN ./dl_lib/libkvm.so`.
+    4. Run `CGO_ENABLED=1 GOOS=linux GOARCH=riscv64 CC=riscv64-unknown-linux-musl-gcc CGO_CFLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" go build` to compile the project.
+    5. After compilation, an executable file named `NanoKVM-Server` will be generated.
+
+3. Modify RPATH
+    1. Run `sudo apt install patchelf` or `pip install patchelf` to install patchelf.
+    2. Run `patchelf --version`. Ensure the version is 0.14 or higher`.
+    3. Run `patchelf --add-rpath \$ORIGIN/dl_lib NanoKVM-Server` to modify the RPATH of the executable file.
+
+4. Deploy the Application
+    1. File uploads requires SSH. Please enable it in the Web Settings: `Settings > SSH`;
+    2. Replace the original file in the NanoKVM `/kvmapp/server/` directory with the newly compiled `NanoKVM-Server`.
+    3. Restart the service on NanoKVM by executing `/etc/init.d/S95nanokvm restart`.
+
+## Manually Update
+
+> File uploads requires SSH. Please enable it in the Web Settings: `Settings > SSH`;
+
+1. Download the latest application from [GitHub](https://github.com/sipeed/NanoKVM/releases);
+2. Unzip the downloaded file and rename the unzipped folder to `kvmapp`;
+3. Back up the existing `/kvmapp` directory on your NanoKVM, then replace it with the new `kvmapp` folder;
+4. Run `/etc/init.d/S95nanokvm restart` on your NanoKVM to restart the service.

server/README_JA.md

@@ -0,0 +1,97 @@
+# NanoKVM サーバー
+
+これは NanoKVM のバックエンドサーバーの実装です。
+
+詳細なドキュメントについては、[Wiki](https://wiki.sipeed.com/nanokvm) を参照してください。
+
+## 構造
+
+```shell
+server
+├── common       // 共通ユーティリティコンポーネント
+├── config       // サーバー設定
+├── dl_lib       // 共有オブジェクトライブラリ
+├── include      // 共有オブジェクトのヘッダーファイル
+├── logger       // ロギングシステム
+├── middleware   // サーバーミドルウェアコンポーネント
+├── proto        // API リクエスト/レスポンス定義
+├── router       // API ルートハンドラ
+├── service      // コアサービスの実装
+├── utils        // ユーティリティ関数
+└── main.go
+```
+
+## 設定
+
+設定ファイルのパスは `/etc/kvm/server.yaml` です。
+
+```yaml
+proto: http
+port:
+    http: 80
+    https: 443
+cert:
+    crt: server.crt
+    key: server.key
+
+# ログレベル (debug/info/warn/error)
+# 注意: 本番環境では 'info' または 'error' を使用し、'debug' は開発環境でのみ使用してください
+logger:
+    level: info
+    file: stdout
+
+# 認証設定 (enable/disable)
+# 注意: 認証を無効にするのは開発環境でのみ行ってください
+authentication: enable
+
+jwt:
+   # JWT 秘密鍵の設定。 空のままにすると、サーバー起動時にランダムな 64 バイトの鍵が自動的に生成されます。
+   secretKey: ""
+   # JWT トークンの有効期限（秒単位）。 デフォルト: 2678400 (31 日)
+   refreshTokenDuration: 2678400
+   # ユーザーがログアウトすると、すべての JWT トークンが無効になります。 デフォルト: true
+   revokeTokensOnLogout: true
+
+# カスタム STUN サーバーのアドレス
+stun: stun.l.google.com:19302
+
+# カスタム TURN サーバーのアドレスと認証情報
+turn:
+    turnAddr: turn.cloudflare.com:3478
+    turnUser: example_user
+    turnCred: example_cred
+```
+
+## コンパイルとデプロイ
+
+注意: Linux オペレーティングシステム (x86-64) を使用してください。このビルドプロセスは ARM、Windows、macOS では互換性がありません。
+
+1. ツールチェーンのインストール
+    1. 以下のリンクからツールチェーンをダウンロードします: [ダウンロードリンク](https://sophon-file.sophon.cn/sophon-prod-s3/drive/23/03/07/16/host-tools.tar.gz)。
+    2. ファイルを解凍し、`host-tools/gcc/riscv64-linux-musl-x86_64/bin` ディレクトリを PATH 環境変数に追加します。
+    3. `riscv64-unknown-linux-musl-gcc -v` を実行します。バージョン情報が表示されれば、インストールは成功です。
+
+2. プロジェクトのコンパイル
+    1. プロジェクトのルートディレクトリから `cd server` を実行します。
+    2. `go mod tidy` を実行して Go の依存関係をインストールします。
+    3. `CGO_ENABLED=1 GOOS=linux GOARCH=riscv64 CC=riscv64-unknown-linux-musl-gcc CGO_CFLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" go build` を実行してプロジェクトをコンパイルします。
+    4. コンパイルが完了すると、`NanoKVM-Server` という名前の実行ファイルが生成されます。
+
+3. RPATH の変更
+    1. `sudo apt install patchelf` または `pip install patchelf` を実行して patchelf をインストールします。
+    2. `patchelf --version` を実行します。バージョンが 0.14 以上であることを確認します。
+    3. `patchelf --add-rpath \$ORIGIN/dl_lib NanoKVM-Server` を実行して、実行ファイルの RPATH を変更します。
+
+4. アプリケーションのデプロイ
+    1. デプロイ前に、ブラウザでアプリケーションを最新バージョンに更新します。手順は[こちら](https://wiki.sipeed.com/hardware/en/kvm/NanoKVM/system/updating.html)を参照してください。
+    2. コンパイルして生成された `NanoKVM-Server` ファイルを使用して、NanoKVM の `/kvmapp/server/` ディレクトリ内の元のファイルを置き換えます。
+    3. NanoKVM で `/etc/init.d/S95nanokvm restart` を実行してサービスを再起動します。
+
+## 手動更新
+
+> ファイルのアップロードには SSH が必要です。Web 設定で有効にしてください: `設定 > SSH`
+
+1. [GitHub](https://github.com/sipeed/NanoKVM/releases) から最新のアプリケーションをダウンロードします。
+2. ダウンロードしたファイルを解凍し、解凍したフォルダーの名前を `kvmapp` に変更します。
+3. NanoKVM 上の既存の `/kvmapp` ディレクトリをバックアップし、新しい `kvmapp` フォルダーに置き換えます。
+4. NanoKVM で `/etc/init.d/S95nanokvm restart` を実行してサービスを再起動します。

server/README_ZH.md

@@ -6,25 +6,91 @@ NanoKVM 后端服务的代码。更多文档请参考 [Wiki](https://wiki.sipeed
 
 ```shell
 server
+├── common       // 公用组件
 ├── config       // 服务配置
+├── dl_lib       // so 文件
+├── include      // 头文件
 ├── logger       // 服务日志
-├── main.go
 ├── middleware   // 中间件
 ├── proto        // api 请求响应参数
 ├── router       // api 路由
 ├── service      // api 处理逻辑
-└── utils        // 工具函数
+├── utils        // 工具函数
+└── main.go
 ```
 
-## 开发
+## 配置文件
 
-配置文件路径为 `/etc/kvm/server.yaml`。有两个可配置的选项：
+配置文件路径为 `/etc/kvm/server.yaml`。
 
-- `log: error`：日志等级，默认为 `error`。日志过多可能会影响服务性能，生产环境中建议使用 `error` 等级。
-- `authentication: enable`：是否启用鉴权，默认开启。服务每次重启后都需要重新登录，将该选项设为 `disable` 会跳过鉴权检查，可以不用重复登录。生产环境请删除该条配置！
+```yaml
+proto: http
+port:
+    http: 80
+    https: 443
+cert:
+    crt: server.crt
+    key: server.key
 
-## 部署
+# 日志级别（debug/info/warn/error）
+# 注意：在生产环境中使用 info 或 error。debug 模式仅在开发环境中使用。
+logger:
+    level: info
+    file: stdout
 
-待完善。
+# 鉴权设置（enable/disable）
+# 注意：生产环境中请勿使用 disable。
+authentication: enable
 
-项目中使用了 CGO，需要使用 Linux 并安装工具链后才能编译。这部分内容会晚一点更新。
+jwt:
+   # jwt 密钥。设置为空则使用随机生成的64位密钥
+   secretKey: ""
+   # jwt token 过期时间（单位：秒），默认为2678400（31天）
+   refreshTokenDuration: 2678400
+   # 在帐号登出时是否使所有 jwt token 失效。默认为 true
+   revokeTokensOnLogout: true
+
+# 自定义 STUN 服务器的地址
+# 注意：可以设置为“disable”来禁用 STUN 服务（例如在局域网环境中使用时）
+stun: stun.l.google.com:19302
+
+turn:
+    turnAddr: example_addr
+    turnUser: example_user
+    turnCred: example_cred
+```
+
+## 编译部署
+
+**注意：请使用 Linux 操作系统（x86-64）。该工具链无法在 ARM、Windows 或 macOS 下使用。**
+
+1. 安装工具链
+   1. 下载工具链：[下载地址](https://sophon-file.sophon.cn/sophon-prod-s3/drive/23/03/07/16/host-tools.tar.gz)；
+   2. 解压下载文件，然后将 `host-tools/gcc/riscv64-linux-musl-x86_64/bin` 目录加入到环境变量；
+   3. 执行 `riscv64-unknown-linux-musl-gcc -v`，如果显示版本信息则安装成功。
+
+2. 编译
+   1. 在项目根目录下执行 `cd server` 进入 server 目录；
+   2. 执行 `go mod tidy` 安装 Go 依赖包；
+   3. （可选）如果您手动编译了 `libkvm.so`，则需要通过 `patchelf --add-rpath \$ORIGIN ./dl_lib/libkvm.so` 修改其 RPATH 属性。
+   4. 执行 `CGO_ENABLED=1 GOOS=linux GOARCH=riscv64 CC=riscv64-unknown-linux-musl-gcc CGO_CFLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" go build` 进行编译；
+   5. 编译完成后，会生成可执行文件 `NanoKVM-Server`。
+
+3. 修改 RPATH
+   1. 执行 `sudo apt install patchelf` 或 `pip install patchelf` 安装 patchelf；
+   2. 执行 `patchelf --version`，确保版本大于等于 0.14；
+   3. 执行 `patchelf --add-rpath \$ORIGIN/dl_lib NanoKVM-Server` 修改可执行文件的 RPATH 属性。
+
+4. 部署
+   1. 上传文件需要启用 SSH 功能。请在 Web `设置 - SSH` 中检查 SSH 是否已经启用；
+   2. 使用编译生成的 `NanoKVM-Server` 文件，替换 NanoKVM 中 `/kvmapp/server/` 目录下的原始文件；
+   3. 在 NanoKVM 中执行 `/etc/init.d/S95nanokvm restart` 重启服务。
+
+## 手动更新
+
+> 请确保已经在 Web 界面的 `设置 - SSH` 中启用了 SSH 功能，以便上传文件。
+
+1. 从 [GitHub](https://github.com/sipeed/NanoKVM/releases) 下载最新的应用安装包；
+2. 解压缩下载的安装包，并将解压后的文件夹重命名为 `kvmapp`；
+3. 备份 NanoKVM 系统中的 `/kvmapp` 目录，然后用解压后的 `kvmapp` 文件夹替换现有目录。
+4. 在 NanoKVM 中执行 `/etc/init.d/S95nanokvm restart` 重启服务。

server/build.sh

@@ -0,0 +1,64 @@
+#!/bin/bash
+
+set -e
+
+# Configuration Variables
+BINARY_NAME="NanoKVM-Server"
+CC_COMPILER="riscv64-unknown-linux-musl-gcc"
+CGO_CFLAGS_OPTS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d"
+
+# Define colors for output
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Helper function to check if a command exists
+check_dependency() {
+    if ! command -v "$1" &> /dev/null; then
+        echo -e "${RED}[ERROR] Required command '$1' not found.${NC}"
+        echo "Please install it or ensure it is in your PATH."
+        exit 1
+    fi
+}
+
+# ------------------------------------------------------------------------------
+# Step 1: Check Prerequisites
+# ------------------------------------------------------------------------------
+echo -e "${YELLOW}[INFO] Checking build environment...${NC}"
+
+check_dependency "go"
+check_dependency "patchelf"
+check_dependency "$CC_COMPILER"
+
+echo -e "${GREEN}[OK] All dependencies found.${NC}"
+
+# ------------------------------------------------------------------------------
+# Step 2: Build the Binary
+# ------------------------------------------------------------------------------
+echo -e "${YELLOW}[INFO] Starting cross-compilation for RISC-V 64-bit (BoringCrypto enabled)...${NC}"
+
+export CGO_ENABLED=1
+export GOOS=linux
+export GOARCH=riscv64
+export GOEXPERIMENT=boringcrypto
+export CC="$CC_COMPILER"
+export CGO_CFLAGS="$CGO_CFLAGS_OPTS"
+
+go build -o "$BINARY_NAME" -v
+
+if [ -f "$BINARY_NAME" ]; then
+    echo -e "${GREEN}[SUCCESS] Binary '$BINARY_NAME' created successfully.${NC}"
+else
+    echo -e "${RED}[ERROR] Build failed. Binary not found.${NC}"
+    exit 1
+fi
+
+# ------------------------------------------------------------------------------
+# Step 3: Patch RPATH
+# ------------------------------------------------------------------------------
+echo -e "${YELLOW}[INFO] Patching RPATH with patchelf...${NC}"
+
+patchelf --add-rpath '$ORIGIN/dl_lib' "$BINARY_NAME"
+
+echo -e "${GREEN}[DONE] Build script completed successfully!${NC}"

server/common/kvm_vision.go

@@ -7,8 +7,6 @@ package common
 */
 import "C"
 import (
-	"NanoKVM-Server/config"
-	"strings"
 	"sync"
 	"unsafe"
 
@@ -20,23 +18,14 @@ var (
 	kvmVisionOnce sync.Once
 )
 
-type KvmVision struct {
-	mutex sync.Mutex
-}
+type KvmVision struct{}
 
 func GetKvmVision() *KvmVision {
 	kvmVisionOnce.Do(func() {
 		kvmVision = &KvmVision{}
 
-		conf := config.GetInstance()
-		logLevel := strings.ToLower(conf.Logger.Level)
-
-		logEnable := C.uint8_t(0)
-		if logLevel == "debug" {
-			logEnable = C.uint8_t(1)
-		}
-
-		C.kvmv_init(logEnable)
+		logLevel := C.uint8_t(0)
+		C.kvmv_init(logLevel)
 		log.Debugf("kvm vision initialized")
 	})
 
@@ -44,9 +33,6 @@ func GetKvmVision() *KvmVision {
 }
 
 func (k *KvmVision) ReadMjpeg(width uint16, height uint16, quality uint16) (data []byte, result int) {
-	k.mutex.Lock()
-	defer k.mutex.Unlock()
-
 	var (
 		kvmData  *C.uint8_t
 		dataSize C.uint32_t
@@ -67,15 +53,10 @@ func (k *KvmVision) ReadMjpeg(width uint16, height uint16, quality uint16) (data
 	defer C.free_kvmv_data(&kvmData)
 
 	data = C.GoBytes(unsafe.Pointer(kvmData), C.int(dataSize))
-
-	log.Debugf("read kvm image: %v", result)
 	return
 }
 
-func (k *KvmVision) ReadH264(width uint16, height uint16, bitRate uint16) (data []byte, sps []byte, pps []byte, result int) {
-	k.mutex.Lock()
-	defer k.mutex.Unlock()
-
+func (k *KvmVision) ReadH264(width uint16, height uint16, bitRate uint16) (data []byte, result int) {
 	var (
 		kvmData  *C.uint8_t
 		dataSize C.uint32_t
@@ -96,53 +77,35 @@ func (k *KvmVision) ReadH264(width uint16, height uint16, bitRate uint16) (data
 	defer C.free_kvmv_data(&kvmData)
 
 	data = C.GoBytes(unsafe.Pointer(kvmData), C.int(dataSize))
-
-	if result == 3 {
-		sps, _ = k.ReadH264SPS()
-		pps, _ = k.ReadH264PPS()
-	}
-
-	log.Debugf("read kvm image: %v", result)
 	return
 }
 
-func (k *KvmVision) ReadH264SPS() ([]byte, int) {
-	var (
-		kvmData  *C.uint8_t
-		dataSize C.uint32_t
-	)
-
-	result := C.kvmv_get_sps_frame(&kvmData, &dataSize)
-	if result < 0 {
-		log.Errorf("failed to read sps: %v", result)
-		return nil, int(result)
+func (k *KvmVision) SetHDMI(enable bool) int {
+	hdmiEnable := C.uint8_t(0)
+	if enable {
+		hdmiEnable = C.uint8_t(1)
 	}
 
-	data := C.GoBytes(unsafe.Pointer(kvmData), C.int(dataSize))
+	result := int(C.kvmv_hdmi_control(hdmiEnable))
+	if result < 0 {
+		log.Errorf("failed to set hdmi to %t", enable)
+		return result
+	}
 
-	return data, int(result)
+	return result
 }
 
-func (k *KvmVision) ReadH264PPS() ([]byte, int) {
-	var (
-		kvmData  *C.uint8_t
-		dataSize C.uint32_t
-	)
+func (k *KvmVision) SetGop(gop uint8) {
+	_gop := C.uint8_t(gop)
+	C.set_h264_gop(_gop)
+}
 
-	result := C.kvmv_get_pps_frame(&kvmData, &dataSize)
-	if result < 0 {
-		log.Errorf("failed to read pps: %v", result)
-		return nil, int(result)
-	}
-
-	data := C.GoBytes(unsafe.Pointer(kvmData), C.int(dataSize))
-	return data, int(result)
+func (k *KvmVision) SetFrameDetect(frame uint8) {
+	_frame := C.uint8_t(frame)
+	C.set_frame_detact(_frame)
 }
 
 func (k *KvmVision) Close() {
-	k.mutex.Lock()
-	defer k.mutex.Unlock()
-
 	C.kvmv_deinit()
 	log.Debugf("stop kvm vision...")
 }

server/common/screen.go

@@ -8,6 +8,7 @@ type Screen struct {
 	FPS     int
 	Quality uint16
 	BitRate uint16
+	GOP     uint8
 }
 
 var (
@@ -46,6 +47,7 @@ func GetScreen() *Screen {
 			Quality: 80,
 			FPS:     30,
 			BitRate: 3000,
+			GOP:     30,
 		}
 	})
 
@@ -70,6 +72,24 @@ func SetScreen(key string, value int) {
 
 	case "fps":
 		screen.FPS = validateFPS(value)
+
+	case "gop":
+		screen.GOP = uint8(value)
+	}
+}
+
+func CheckScreen() {
+	if _, ok := ResolutionMap[screen.Height]; !ok {
+		screen.Width = 1920
+		screen.Height = 1080
+	}
+
+	if _, ok := QualityMap[screen.Quality]; !ok {
+		screen.Quality = 80
+	}
+
+	if _, ok := BitRateMap[screen.BitRate]; !ok {
+		screen.BitRate = 3000
 	}
 }
 

server/config/config.go

@@ -2,28 +2,24 @@ package config
 
 import (
 	"bytes"
-	"crypto/rand"
-	"encoding/base64"
 	"errors"
-	"fmt"
 	"log"
 	"os"
 	"sync"
-	"time"
 
 	"github.com/spf13/viper"
 	"gopkg.in/yaml.v3"
 )
 
 var (
-	config Config
-	once   sync.Once
+	instance Config
+	once     sync.Once
 )
 
 func GetInstance() *Config {
 	once.Do(initialize)
 
-	return &config
+	return &instance
 }
 
 func initialize() {
@@ -43,20 +39,16 @@ func initialize() {
 		log.Fatalf("Failed to validate configuration!")
 	}
 
-	if err := viper.Unmarshal(&config); err != nil {
+	if err := viper.Unmarshal(&instance); err != nil {
 		log.Fatalf("Failed to parse configuration: %s", err)
 	}
 
-	if config.Authentication == "disable" {
+	checkDefaultValue()
+
+	if instance.Authentication == "disable" {
 		log.Println("NOTICE: Authentication is disabled! Please ensure your service is secure!")
 	}
 
-	if config.SecretKey == "" {
-		config.SecretKey = generateRandomString()
-	}
-
-	config.Hardware = getHardware()
-
 	log.Println("config loaded successfully")
 }
 
@@ -128,16 +120,3 @@ func validate() error {
 
 	return readByDefault()
 }
-
-// Generate random string for secret key.
-func generateRandomString() string {
-	b := make([]byte, 64)
-	_, err := rand.Read(b)
-	if err != nil {
-		currentTime := time.Now().UnixNano()
-		timeString := fmt.Sprintf("%d", currentTime)
-		return fmt.Sprintf("%064s", timeString)
-	}
-
-	return base64.URLEncoding.EncodeToString(b)
-}

server/config/default.go

@@ -1,7 +1,7 @@
 package config
 
 var defaultConfig = &Config{
-	Protocol: "http",
+	Proto: "http",
 	Port: Port{
 		Http:  80,
 		Https: 443,
@@ -14,5 +14,37 @@ var defaultConfig = &Config{
 		Level: "info",
 		File:  "stdout",
 	},
+	JWT: JWT{
+		SecretKey:            "",
+		RefreshTokenDuration: 2678400,
+		RevokeTokensOnLogout: true,
+	},
+	Stun: "stun.l.google.com:19302",
+	Turn: Turn{
+		TurnAddr: "",
+		TurnUser: "",
+		TurnCred: "",
+	},
 	Authentication: "enable",
 }
+
+func checkDefaultValue() {
+	if instance.JWT.SecretKey == "" {
+		instance.JWT.SecretKey = generateRandomSecretKey()
+		instance.JWT.RevokeTokensOnLogout = true
+	}
+
+	if instance.JWT.RefreshTokenDuration == 0 {
+		instance.JWT.RefreshTokenDuration = 2678400
+	}
+
+	if instance.Stun == "" {
+		instance.Stun = "stun.l.google.com:19302"
+	}
+
+	if instance.Authentication == "" {
+		instance.Authentication = "enable"
+	}
+
+	instance.Hardware = getHardware()
+}

server/config/file.go

@@ -0,0 +1,45 @@
+package config
+
+import (
+	"os"
+
+	log "github.com/sirupsen/logrus"
+	"gopkg.in/yaml.v3"
+)
+
+const ConfigurationFile = "/etc/kvm/server.yaml"
+
+func Read() (*Config, error) {
+	data, err := os.ReadFile(ConfigurationFile)
+	if err != nil {
+		log.Errorf("failed to read config: %v", err)
+		return nil, err
+	}
+
+	var conf Config
+
+	if err := yaml.Unmarshal(data, &conf); err != nil {
+		log.Fatalf("failed to unmarshal config: %v", err)
+		return nil, err
+	}
+
+	log.Debugf("read %s successfully", ConfigurationFile)
+	return &conf, nil
+}
+
+func Write(conf *Config) error {
+	data, err := yaml.Marshal(&conf)
+	if err != nil {
+		log.Errorf("failed to marshal config: %v", err)
+		return err
+	}
+
+	err = os.WriteFile(ConfigurationFile, data, 0644)
+	if err != nil {
+		log.Errorf("failed to write config: %v", err)
+		return err
+	}
+
+	log.Debugf("write to %s successfully", ConfigurationFile)
+	return nil
+}

server/config/hardware.go

@@ -12,19 +12,34 @@ type HWVersion int
 const (
 	HWVersionAlpha HWVersion = iota
 	HWVersionBeta
+	HWVersionPcie
+
+	HWVersionFile = "/etc/kvm/hw"
 )
 
-const (
-	hwVersionFile = "/etc/kvm/hw"
+var HWAlpha = Hardware{
+	Version:      HWVersionAlpha,
+	GPIOReset:    "/sys/class/gpio/gpio507/value",
+	GPIOPower:    "/sys/class/gpio/gpio503/value",
+	GPIOPowerLED: "/sys/class/gpio/gpio504/value",
+	GPIOHDDLed:   "/sys/class/gpio/gpio505/value",
+}
 
-	gpioPower    = "/sys/class/gpio/gpio503/value"
-	gpioPowerLED = "/sys/class/gpio/gpio504/value"
+var HWBeta = Hardware{
+	Version:      HWVersionBeta,
+	GPIOReset:    "/sys/class/gpio/gpio505/value",
+	GPIOPower:    "/sys/class/gpio/gpio503/value",
+	GPIOPowerLED: "/sys/class/gpio/gpio504/value",
+	GPIOHDDLed:   "",
+}
 
-	gpioResetAlpha  = "/sys/class/gpio/gpio507/value"
-	gpioHDDLedAlpha = "/sys/class/gpio/gpio505/value"
-
-	gpioResetBeta = "/sys/class/gpio/gpio505/value"
-)
+var HWPcie = Hardware{
+	Version:      HWVersionPcie,
+	GPIOReset:    "/sys/class/gpio/gpio505/value",
+	GPIOPower:    "/sys/class/gpio/gpio503/value",
+	GPIOPowerLED: "/sys/class/gpio/gpio504/value",
+	GPIOHDDLed:   "",
+}
 
 func (h HWVersion) String() string {
 	switch h {
@@ -32,39 +47,49 @@ func (h HWVersion) String() string {
 		return "Alpha"
 	case HWVersionBeta:
 		return "Beta"
+	case HWVersionPcie:
+		return "PCIE"
 	default:
 		return "Unknown"
 	}
 }
 
-func getHwVersion() HWVersion {
-	content, err := os.ReadFile(hwVersionFile)
-	if err == nil {
-		version := strings.ReplaceAll(string(content), "\n", "")
-		if version == "beta" {
-			return HWVersionBeta
-		}
+func GetHwVersion() HWVersion {
+	content, err := os.ReadFile(HWVersionFile)
+	if err != nil {
+		return HWVersionAlpha
 	}
 
-	return HWVersionAlpha
-}
-
-func getHardware() Hardware {
-	h := Hardware{}
-
-	h.Version = getHwVersion()
-	h.GPIOPower = gpioPower
-	h.GPIOPowerLED = gpioPowerLED
-
-	switch h.Version {
-	case HWVersionAlpha:
-		h.GPIOHDDLed = gpioHDDLedAlpha
-		h.GPIOReset = gpioResetAlpha
-	case HWVersionBeta:
-		h.GPIOReset = gpioResetBeta
+	version := strings.ReplaceAll(string(content), "\n", "")
+	switch version {
+	case "alpha":
+		return HWVersionAlpha
+	case "beta":
+		return HWVersionBeta
+	case "pcie":
+		return HWVersionPcie
 	default:
-		log.Fatalf("Unsupported hardware version: %s", h.Version)
+		return HWVersionAlpha
+	}
+}
+
+func getHardware() (h Hardware) {
+	version := GetHwVersion()
+
+	switch version {
+	case HWVersionAlpha:
+		h = HWAlpha
+
+	case HWVersionBeta:
+		h = HWBeta
+
+	case HWVersionPcie:
+		h = HWPcie
+
+	default:
+		h = HWAlpha
+		log.Errorf("Unsupported hardware version: %s", version)
 	}
 
-	return h
+	return
 }

server/config/jwt.go

@@ -0,0 +1,28 @@
+package config
+
+import (
+	"crypto/rand"
+	"encoding/base64"
+	"fmt"
+	"time"
+)
+
+// RegenerateSecretKey regenerate secret key when logout
+func RegenerateSecretKey() {
+	if instance.JWT.RevokeTokensOnLogout {
+		instance.JWT.SecretKey = generateRandomSecretKey()
+	}
+}
+
+// Generate random string for secret key.
+func generateRandomSecretKey() string {
+	b := make([]byte, 64)
+	_, err := rand.Read(b)
+	if err != nil {
+		currentTime := time.Now().UnixNano()
+		timeString := fmt.Sprintf("%d", currentTime)
+		return fmt.Sprintf("%064s", timeString)
+	}
+
+	return base64.URLEncoding.EncodeToString(b)
+}

server/config/types.go

@@ -1,12 +1,14 @@
 package config
 
 type Config struct {
-	Protocol       string `yaml:"proto"`
+	Proto          string `yaml:"proto"`
 	Port           Port   `yaml:"port"`
 	Cert           Cert   `yaml:"cert"`
 	Logger         Logger `yaml:"logger"`
 	Authentication string `yaml:"authentication"`
-	SecretKey      string `yaml:"secretKey"`
+	JWT            JWT    `yaml:"jwt"`
+	Stun           string `yaml:"stun"`
+	Turn           Turn   `yaml:"turn"`
 
 	Hardware Hardware `yaml:"-"`
 }
@@ -26,6 +28,18 @@ type Cert struct {
 	Key string `yaml:"key"`
 }
 
+type JWT struct {
+	SecretKey            string `yaml:"secretKey"`
+	RefreshTokenDuration uint64 `yaml:"refreshTokenDuration"`
+	RevokeTokensOnLogout bool   `yaml:"revokeTokensOnLogout"`
+}
+
+type Turn struct {
+	TurnAddr string `yaml:"turnAddr"`
+	TurnUser string `yaml:"turnUser"`
+	TurnCred string `yaml:"turnCred"`
+}
+
 type Hardware struct {
 	Version      HWVersion `yaml:"-"`
 	GPIOReset    string    `yaml:"-"`

server/go.mod

@@ -1,20 +1,23 @@
 module NanoKVM-Server
 
-go 1.22.1
+go 1.24.0
 
 require (
+	github.com/creack/pty v1.1.24
 	github.com/gin-gonic/contrib v0.0.0-20240508051311-c1c6bf0061b0
 	github.com/gin-gonic/gin v1.10.0
 	github.com/go-playground/validator/v10 v10.20.0
-	github.com/golang-jwt/jwt/v5 v5.2.1
+	github.com/golang-jwt/jwt/v5 v5.2.2
 	github.com/gorilla/websocket v1.5.3
 	github.com/mervick/aes-everywhere/go/aes256 v0.0.0-20240803013625-6759956693c0
+	github.com/pion/dtls/v3 v3.0.3
+	github.com/pion/rtp v1.8.18
 	github.com/pion/webrtc/v4 v4.0.1
 	github.com/rs/cors/wrapper/gin v0.0.0-20240830163046-1084d89a1692
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/viper v1.19.0
 	github.com/unrolled/secure v1.15.0
-	golang.org/x/crypto v0.28.0
+	golang.org/x/crypto v0.45.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -41,14 +44,12 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
 	github.com/pion/datachannel v1.5.9 // indirect
-	github.com/pion/dtls/v3 v3.0.3 // indirect
 	github.com/pion/ice/v4 v4.0.2 // indirect
-	github.com/pion/interceptor v0.1.37 // indirect
-	github.com/pion/logging v0.2.2 // indirect
+	github.com/pion/interceptor v0.1.39 // indirect
+	github.com/pion/logging v0.2.3 // indirect
 	github.com/pion/mdns/v2 v2.0.7 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
-	github.com/pion/rtcp v1.2.14 // indirect
-	github.com/pion/rtp v1.8.9 // indirect
+	github.com/pion/rtcp v1.2.15 // indirect
 	github.com/pion/sctp v1.8.33 // indirect
 	github.com/pion/sdp/v3 v3.0.9 // indirect
 	github.com/pion/srtp/v3 v3.0.4 // indirect
@@ -70,9 +71,9 @@ require (
 	go.uber.org/multierr v1.9.0 // indirect
 	golang.org/x/arch v0.8.0 // indirect
 	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
-	golang.org/x/net v0.29.0 // indirect
-	golang.org/x/sys v0.26.0 // indirect
-	golang.org/x/text v0.19.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
 	google.golang.org/protobuf v1.34.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 )

server/go.sum

@@ -6,6 +6,8 @@ github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
 github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
+github.com/creack/pty v1.1.24 h1:bJrF4RRfyJnbTJqzRLHzcGaZK1NeM5kTC9jGgovnR1s=
+github.com/creack/pty v1.1.24/go.mod h1:08sCNb52WyoAwi2QDyzUCTgcvVFhUzewun7wtTfvcwE=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
@@ -32,8 +34,8 @@ github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBEx
 github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
-github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk=
-github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
+github.com/golang-jwt/jwt/v5 v5.2.2 h1:Rl4B7itRWVtYIHFrSNd7vhTiz9UpLdi6gZhZ3wEeDy8=
+github.com/golang-jwt/jwt/v5 v5.2.2/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@@ -76,18 +78,18 @@ github.com/pion/dtls/v3 v3.0.3 h1:j5ajZbQwff7Z8k3pE3S+rQ4STvKvXUdKsi/07ka+OWM=
 github.com/pion/dtls/v3 v3.0.3/go.mod h1:weOTUyIV4z0bQaVzKe8kpaP17+us3yAuiQsEAG1STMU=
 github.com/pion/ice/v4 v4.0.2 h1:1JhBRX8iQLi0+TfcavTjPjI6GO41MFn4CeTBX+Y9h5s=
 github.com/pion/ice/v4 v4.0.2/go.mod h1:DCdqyzgtsDNYN6/3U8044j3U7qsJ9KFJC92VnOWHvXg=
-github.com/pion/interceptor v0.1.37 h1:aRA8Zpab/wE7/c0O3fh1PqY0AJI3fCSEM5lRWJVorwI=
-github.com/pion/interceptor v0.1.37/go.mod h1:JzxbJ4umVTlZAf+/utHzNesY8tmRkM2lVmkS82TTj8Y=
-github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
-github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
+github.com/pion/interceptor v0.1.39 h1:Y6k0bN9Y3Lg/Wb21JBWp480tohtns8ybJ037AGr9UuA=
+github.com/pion/interceptor v0.1.39/go.mod h1:Z6kqH7M/FYirg3frjGJ21VLSRJGBXB/KqaTIrdqnOic=
+github.com/pion/logging v0.2.3 h1:gHuf0zpoh1GW67Nr6Gj4cv5Z9ZscU7g/EaoC/Ke/igI=
+github.com/pion/logging v0.2.3/go.mod h1:z8YfknkquMe1csOrxK5kc+5/ZPAzMxbKLX5aXpbpC90=
 github.com/pion/mdns/v2 v2.0.7 h1:c9kM8ewCgjslaAmicYMFQIde2H9/lrZpjBkN8VwoVtM=
 github.com/pion/mdns/v2 v2.0.7/go.mod h1:vAdSYNAT0Jy3Ru0zl2YiW3Rm/fJCwIeM0nToenfOJKA=
 github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
 github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
-github.com/pion/rtcp v1.2.14 h1:KCkGV3vJ+4DAJmvP0vaQShsb0xkRfWkO540Gy102KyE=
-github.com/pion/rtcp v1.2.14/go.mod h1:sn6qjxvnwyAkkPzPULIbVqSKI5Dv54Rv7VG0kNxh9L4=
-github.com/pion/rtp v1.8.9 h1:E2HX740TZKaqdcPmf4pw6ZZuG8u5RlMMt+l3dxeu6Wk=
-github.com/pion/rtp v1.8.9/go.mod h1:pBGHaFt/yW7bf1jjWAoUjpSNoDnw98KTMg+jWWvziqU=
+github.com/pion/rtcp v1.2.15 h1:LZQi2JbdipLOj4eBjK4wlVoQWfrZbh3Q6eHtWtJBZBo=
+github.com/pion/rtcp v1.2.15/go.mod h1:jlGuAjHMEXwMUHK78RgX0UmEJFV4zUKOFHR7OP+D3D0=
+github.com/pion/rtp v1.8.18 h1:yEAb4+4a8nkPCecWzQB6V/uEU18X1lQCGAQCjP+pyvU=
+github.com/pion/rtp v1.8.18/go.mod h1:bAu2UFKScgzyFqvUKmbvzSdPr+NGbZtv6UB2hesqXBk=
 github.com/pion/sctp v1.8.33 h1:dSE4wX6uTJBcNm8+YlMg7lw1wqyKHggsP5uKbdj+NZw=
 github.com/pion/sctp v1.8.33/go.mod h1:beTnqSzewI53KWoG3nqB282oDMGrhNxBdb+JZnkCwRM=
 github.com/pion/sdp/v3 v3.0.9 h1:pX++dCHoHUwq43kuwf3PyJfHlwIj4hXA7Vrifiq0IJY=
@@ -137,8 +139,9 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
@@ -156,21 +159,19 @@ go.uber.org/multierr v1.9.0/go.mod h1:X2jQV1h+kxSjClGpnseKVIxpmcjrj7MNnI0bnlfKTV
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
 golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
-golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
-golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
 golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g=
 golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k=
-golang.org/x/net v0.29.0 h1:5ORfpBpCs4HzDYoodCDBbwHzdR5UrLBZ3sOnUJmFoHo=
-golang.org/x/net v0.29.0/go.mod h1:gLkgy8jTGERgjzMic6DS9+SP0ajcu6Xu3Orq/SpETg0=
+golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/term v0.25.0 h1:WtHI/ltw4NvSUig5KARz9h521QvRC8RmF/cuYqifU24=
-golang.org/x/term v0.25.0/go.mod h1:RPyXicDX+6vLxogjjRxjgD2TKtmAO6NZBsBRfrOLu7M=
-golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
-golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
 google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
 google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

server/include/kvm_vision.h

@@ -1,3 +1,5 @@
+
+
 #ifndef KVM_VISION_H_
 #define KVM_VISION_H_
 
@@ -11,6 +13,7 @@ extern "C" {
 #include <stdint.h>
 #include <stdlib.h>
 #include <pthread.h>
+#include <time.h>
 
 #define IMG_BUFFER_FULL			-3
 #define IMG_VENC_ERROR			-2
@@ -21,7 +24,14 @@ extern "C" {
 #define IMG_H264_TYPE_IF		3
 #define IMG_H264_TYPE_PF		4
 
+#define NORMAL_RES                      0
+#define NEW_RES                         1
+#define UNSUPPORT_RES                   2
+#define UNKNOWN_RES                     3
+#define ERROR_RES                       4
+
 void kvmv_init(uint8_t _debug_info_en);
+void set_venc_auto_recyc(uint8_t _enable);
 /**********************************************************************************
  * @name    kvmv_read_img
  * @author  Sipeed BuGu
@@ -35,25 +45,30 @@ void kvmv_init(uint8_t _debug_info_en);
  * @param	_pp_kvm_data		@output: 	Encode data
  * @param	_p_kvmv_data_size	@output: 	Encode data size
  * @return
+        -7: HDMI INPUT RES ERROR
+        -6: Unsupported resolution, please modify it in the host settings.
+        -5: Retrieving image, please wait
+        -4: Modifying image resolution, please wait
         -3: img buffer full
         -2: VENC Error
         -1: No images were acquired
          0: Acquire MJPEG encoded images
-         1: Acquire H264 encoded images(SPS)
-         2: Acquire H264 encoded images(PPS)
+         1: Acquire H264 encoded images(SPS)[Deprecated]
+         2: Acquire H264 encoded images(PPS)[Deprecated]
          3: Acquire H264 encoded images(I)
          4: Acquire H264 encoded images(P)
+         5: IMG not changed
  **********************************************************************************/
 int kvmv_read_img(uint16_t _width, uint16_t _height, uint8_t _type, uint16_t _qlty, uint8_t** _pp_kvm_data, uint32_t* _p_kvmv_data_size);
-int kvmv_get_sps_frame(uint8_t** _pp_kvm_data, uint32_t* _p_kvmv_data_size);
-int kvmv_get_pps_frame(uint8_t** _pp_kvm_data, uint32_t* _p_kvmv_data_size);
 int free_kvmv_data(uint8_t ** _pp_kvm_data);
 void free_all_kvmv_data();
 void set_h264_gop(uint8_t _gop);
+void set_frame_detact(uint8_t _frame_detact);
 void kvmv_deinit();
+uint8_t kvmv_hdmi_control(uint8_t _en);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif // KVM_VISION_H_
+#endif // KVM_VISION_H_

server/logger/formatter.go

@@ -22,7 +22,7 @@ func (f *formatter) Format(entry *logrus.Entry) ([]byte, error) {
 		buffer = &bytes.Buffer{}
 	}
 
-	now := entry.Time.Format("2006-01-02 15:04:05")
+	now := entry.Time.Format("2006-01-02 15:04:05.000")
 
 	if entry.HasCaller() {
 		fileName := filepath.Base(entry.Caller.File)

server/main.go

@@ -1,15 +1,22 @@
 package main
 
 import (
+	"fmt"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"strings"
+	"syscall"
+	"time"
+
 	"NanoKVM-Server/common"
 	"NanoKVM-Server/config"
 	"NanoKVM-Server/logger"
 	"NanoKVM-Server/middleware"
 	"NanoKVM-Server/router"
-	"fmt"
-	"os"
-	"os/signal"
-	"syscall"
+	"NanoKVM-Server/service/vm/jiggler"
+	"NanoKVM-Server/utils"
 
 	"github.com/gin-gonic/gin"
 	cors "github.com/rs/cors/wrapper/gin"
@@ -18,42 +25,63 @@ import (
 func main() {
 	initialize()
 	defer dispose()
-	signalHandler()
 
-	gin.SetMode(gin.ReleaseMode)
-	r := gin.New()
-	r.Use(gin.Recovery())
-	r.Use(cors.AllowAll())
-
-	router.Init(r)
-
-	run(r)
+	run()
 }
 
 func initialize() {
 	logger.Init()
+
+	// init screen parameters
 	_ = common.GetScreen()
-	_ = common.GetKvmVision()
+
+	// init HDMI
+	vision := common.GetKvmVision()
+	vision.SetHDMI(false)
+	time.Sleep(10 * time.Millisecond)
+	if !utils.IsHdmiDisabled() {
+		vision.SetHDMI(true)
+	}
+
+	// run mouse jiggler
+	jiggler.GetJiggler().Run()
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
+	go func() {
+		sig := <-sigChan
+		log.Printf("\nReceived signal: %v\n", sig)
+
+		dispose()
+		os.Exit(0)
+	}()
 }
 
-func run(r *gin.Engine) {
+func run() {
 	conf := config.GetInstance()
 
+	gin.SetMode(gin.ReleaseMode)
+	r := gin.New()
+	r.Use(gin.Recovery())
+	if conf.Authentication == "disable" {
+		r.Use(cors.AllowAll())
+	}
+
+	router.Init(r)
+
 	httpAddr := fmt.Sprintf(":%d", conf.Port.Http)
 	httpsAddr := fmt.Sprintf(":%d", conf.Port.Https)
 
-	if conf.Protocol == "https" {
-		r.Use(middleware.Tls())
-
+	if conf.Proto == "https" {
 		go func() {
-			if err := r.Run(httpAddr); err != nil {
-				panic("start http server failed")
+			r.Use(middleware.Tls())
+			err := r.RunTLS(httpsAddr, conf.Cert.Crt, conf.Cert.Key)
+			if err != nil {
+				panic("start https server failed")
 			}
 		}()
 
-		if err := r.RunTLS(httpsAddr, conf.Cert.Crt, conf.Cert.Key); err != nil {
-			panic("start https server failed")
-		}
+		runRedirect(httpAddr, httpsAddr)
 	} else {
 		if err := r.Run(httpAddr); err != nil {
 			panic("start http server failed")
@@ -61,19 +89,26 @@ func run(r *gin.Engine) {
 	}
 }
 
+func runRedirect(httpPort string, httpsPort string) {
+	err := http.ListenAndServe(httpPort, http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+		host := req.Host
+		if strings.Contains(host, httpPort) {
+			host = strings.Split(host, httpPort)[0]
+		}
+
+		targetURL := "https://" + host + req.URL.String()
+		if httpsPort != ":443" {
+			targetURL = "https://" + host + httpsPort + req.URL.String()
+		}
+
+		http.Redirect(w, req, targetURL, http.StatusTemporaryRedirect)
+	}))
+
+	if err != nil {
+		panic("start http server failed")
+	}
+}
+
 func dispose() {
 	common.GetKvmVision().Close()
 }
-
-func signalHandler() {
-	sigChan := make(chan os.Signal, 1)
-	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
-
-	go func() {
-		sig := <-sigChan
-		fmt.Printf("\nReceived signal: %v\n", sig)
-
-		dispose()
-		os.Exit(0)
-	}()
-}

server/middleware/jwt.go

@@ -16,10 +16,6 @@ type Token struct {
 	jwt.RegisteredClaims
 }
 
-const (
-	ExpireDuration = 31 * 24 * time.Hour
-)
-
 func CheckToken() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		conf := config.GetInstance()
@@ -46,24 +42,25 @@ func CheckToken() gin.HandlerFunc {
 func GenerateJWT(username string) (string, error) {
 	conf := config.GetInstance()
 
+	expireDuration := time.Duration(conf.JWT.RefreshTokenDuration) * time.Second
+
 	claims := Token{
 		Username: username,
 		RegisteredClaims: jwt.RegisteredClaims{
-			ExpiresAt: jwt.NewNumericDate(time.Now().Add(ExpireDuration)),
+			ExpiresAt: jwt.NewNumericDate(time.Now().Add(expireDuration)),
 		},
 	}
 
 	t := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
 
-	return t.SignedString([]byte(conf.SecretKey))
+	return t.SignedString([]byte(conf.JWT.SecretKey))
 }
 
 func ParseJWT(jwtToken string) (*Token, error) {
 	conf := config.GetInstance()
 
 	t, err := jwt.ParseWithClaims(jwtToken, &Token{}, func(token *jwt.Token) (interface{}, error) {
-		secretKey := conf.SecretKey
-		return []byte(secretKey), nil
+		return []byte(conf.JWT.SecretKey), nil
 	})
 	if err != nil {
 		log.Debugf("parse jwt error: %s", err)

server/proto/application.go

@@ -5,6 +5,10 @@ type GetVersionRsp struct {
 	Latest  string `json:"latest"`
 }
 
-type GetLibRsp struct {
-	Exist bool `json:"exist"`
+type GetPreviewRsp struct {
+	Enabled bool `json:"enabled"`
+}
+
+type SetPreviewReq struct {
+	Enable bool `validate:"omitempty"`
 }

server/proto/auth.go

@@ -9,6 +9,10 @@ type LoginRsp struct {
 	Token string `json:"token"`
 }
 
+type GetAccountRsp struct {
+	Username string `json:"username"`
+}
+
 type ChangePasswordReq struct {
 	Username string `json:"username" validate:"required"`
 	Password string `json:"password" validate:"required"`

server/proto/download.go

@@ -0,0 +1,11 @@
+package proto
+
+type ImageEnabledRsp struct {
+	Enabled bool `json:"enabled"`
+}
+
+type StatusImageRsp struct {
+	Status     string `json:"status"`
+	File       string `json:"file"`
+	Percentage string `json:"percentage"`
+}

server/proto/hid.go

@@ -0,0 +1,31 @@
+package proto
+
+type GetHidModeRsp struct {
+	Mode string `json:"mode"` // normal or hid-only
+}
+
+type SetHidModeReq struct {
+	Mode string `validate:"required"` // normal or hid-only
+}
+
+type ShortcutKey struct {
+	Code  string `json:"code"`
+	Label string `json:"label"`
+}
+
+type Shortcut struct {
+	ID   string        `json:"id"`
+	Keys []ShortcutKey `json:"keys"`
+}
+
+type GetShortcutsRsp struct {
+	Shortcuts []Shortcut `json:"shortcuts"`
+}
+
+type AddShortcutReq struct {
+	Keys []ShortcutKey `validate:"required"`
+}
+
+type DeleteShortcutReq struct {
+	ID string `validate:"required"`
+}

server/proto/network.go

@@ -12,22 +12,19 @@ type DeleteMacReq struct {
 	Mac string `form:"mac" validate:"required"`
 }
 
-type GetTailscaleStatusRsp struct {
-	Status  string `json:"status"` // notInstall | notLogin | stopped | running
-	Name    string `json:"name"`
-	IP      string `json:"ip"`
-	Account string `json:"account"`
+type SetMacNameReq struct {
+	Mac  string `form:"mac" validate:"required"`
+	Name string `form:"name" validate:"required"`
 }
 
-type UpdateTailscaleStatusReq struct {
-	Command string // up | down
+type GetWifiRsp struct {
+	Supported bool   `json:"supported"`
+	ApMode    bool   `json:"apMode"`
+	Connected bool   `json:"connected"`
+	Ssid      string `json:"ssid"`
 }
 
-type UpdateTailscaleStatusRsp struct {
-	Status string `json:"status"` // stopped | running
-}
-
-type LoginTailscaleRsp struct {
-	Status string `json:"status"`
-	Url    string `json:"url"`
+type ConnectWifiReq struct {
+	Ssid     string `validate:"required"`
+	Password string `valid:"required"`
 }

server/proto/storage.go

@@ -5,9 +5,18 @@ type GetImagesRsp struct {
 }
 
 type MountImageReq struct {
-	File string `json:"file" validate:"omitempty"`
+	File  string `json:"file" validate:"omitempty"`
+	Cdrom bool   `json:"cdrom" validate:"omitempty"`
 }
 
 type GetMountedImageRsp struct {
 	File string `json:"file"`
 }
+
+type GetCdRomRsp struct {
+	Cdrom int64 `json:"cdrom"`
+}
+
+type DeleteImageReq struct {
+	File string `json:"file" validate:"required"`
+}

server/proto/stream.go

@@ -1,9 +1,9 @@
 package proto
 
-type GetFrameDetectRsp struct {
-	Enabled bool `json:"enabled"`
+type UpdateFrameDetectReq struct {
+	Enabled bool `validate:"omitempty"`
 }
 
-type UpdateFrameDetectRsp struct {
-	Enabled bool `json:"enabled"`
+type StopFrameDetectReq struct {
+	Duration int `validate:"omitempty"`
 }

server/proto/tailscale.go

@@ -0,0 +1,22 @@
+package proto
+
+type TailscaleState string
+
+const (
+	TailscaleNotInstall TailscaleState = "notInstall"
+	TailscaleNotRunning TailscaleState = "notRunning"
+	TailscaleNotLogin   TailscaleState = "notLogin"
+	TailscaleStopped    TailscaleState = "stopped"
+	TailscaleRunning    TailscaleState = "running"
+)
+
+type GetTailscaleStatusRsp struct {
+	State   TailscaleState `json:"state"`
+	Name    string         `json:"name"`
+	IP      string         `json:"ip"`
+	Account string         `json:"account"`
+}
+
+type LoginTailscaleRsp struct {
+	Url string `json:"url"`
+}

server/proto/vm.go

@@ -1,13 +1,24 @@
 package proto
 
+type IP struct {
+	Name    string `json:"name"`
+	Addr    string `json:"addr"`
+	Version string `json:"version"`
+	Type    string `json:"type"`
+}
+
 type GetInfoRsp struct {
-	Ip          string `json:"ip"`
+	IPs         []IP   `json:"ips"`
 	Mdns        string `json:"mdns"`
 	Image       string `json:"image"`
 	Application string `json:"application"`
 	DeviceKey   string `json:"deviceKey"`
 }
 
+type GetHardwareRsp struct {
+	Version string `json:"version"`
+}
+
 type SetGpioReq struct {
 	Type     string `validate:"required"`  // reset / power
 	Duration uint   `validate:"omitempty"` // press time (unit: milliseconds)
@@ -44,8 +55,18 @@ type DeleteScriptReq struct {
 	Name string `validate:"required"`
 }
 
+// autostart
+type GetAutostartRsp struct {
+	Files []string `json:"files"`
+}
+
+type UploadAutostartReq struct {
+	Content string `json:"content"`
+}
+
 type GetVirtualDeviceRsp struct {
 	Network bool `json:"network"`
+	Media   bool `json:"media"`
 	Disk    bool `json:"disk"`
 }
 
@@ -56,3 +77,72 @@ type UpdateVirtualDeviceReq struct {
 type UpdateVirtualDeviceRsp struct {
 	On bool `json:"on"`
 }
+
+type SetMemoryLimitReq struct {
+	Enabled bool  `validate:"omitempty"`
+	Limit   int64 `validate:"omitempty"`
+}
+
+type GetMemoryLimitRsp struct {
+	Enabled bool  `json:"enabled"`
+	Limit   int64 `json:"limit"`
+}
+
+type SetOledReq struct {
+	Sleep int `validate:"omitempty"`
+}
+
+type GetOLEDRsp struct {
+	Exist bool `json:"exist"`
+	Sleep int  `json:"sleep"`
+}
+
+type GetGetHdmiStateRsp struct {
+	Enabled bool `json:"enabled"`
+}
+
+type GetSSHStateRsp struct {
+	Enabled bool `json:"enabled"`
+}
+
+type GetSwapRsp struct {
+	Size int64 `json:"size"` // unit: MB
+}
+
+type SetSwapReq struct {
+	Size int64 `validate:"omitempty"` // unit: MB
+}
+
+type GetMouseJigglerRsp struct {
+	Enabled bool   `json:"enabled"`
+	Mode    string `json:"mode"`
+}
+
+type SetMouseJigglerReq struct {
+	Enabled bool   `validate:"omitempty"`
+	Mode    string `validate:"omitempty"`
+}
+
+type GetMdnsStateRsp struct {
+	Enabled bool `json:"enabled"`
+}
+
+type SetHostnameReq struct {
+	Hostname string `validate:"required"`
+}
+
+type GetHostnameRsp struct {
+	Hostname string `json:"hostname"`
+}
+
+type SetWebTitleReq struct {
+	Title string `validate:"omitempty"`
+}
+
+type GetWebTitleRsp struct {
+	Title string `json:"title"`
+}
+
+type SetTlsReq struct {
+	Enabled bool `validate:"omitempty"`
+}

server/router/application.go

@@ -11,6 +11,10 @@ func applicationRouter(r *gin.Engine) {
 	service := application.NewService()
 	api := r.Group("/api").Use(middleware.CheckToken())
 
-	api.GET("/application/version", service.GetVersion) // get application version
-	api.POST("/application/update", service.Update)     // update application
+	api.GET("/application/version", service.GetVersion)            // get application version
+	api.POST("/application/update", service.Update)                // update application
+	api.POST("/application/update/offline", service.OfflineUpdate) // update application offline
+
+	api.GET("/application/preview", service.GetPreview)  // get preview updates state
+	api.POST("/application/preview", service.SetPreview) // set preview updates state
 }

server/router/auth.go

@@ -15,5 +15,7 @@ func authRouter(r *gin.Engine) {
 	api := r.Group("/api").Use(middleware.CheckToken())
 
 	api.GET("/auth/password", service.IsPasswordUpdated) // is password updated
+	api.GET("/auth/account", service.GetAccount)         // get account
 	api.POST("/auth/password", service.ChangePassword)   // change password
+	api.POST("/auth/logout", service.Logout)             // logout
 }

server/router/download.go

@@ -0,0 +1,18 @@
+package router
+
+import (
+	"NanoKVM-Server/service/download"
+	"github.com/gin-gonic/gin"
+
+	"NanoKVM-Server/middleware"
+)
+
+func downloadRouter(r *gin.Engine) {
+	service := download.NewService()
+	api := r.Group("/api").Use(middleware.CheckToken())
+
+	api.POST("/download/image", service.DownloadImage)       // download image
+	api.GET("/download/image/status", service.StatusImage)   // download image
+	api.GET("/download/image/enabled", service.ImageEnabled) // download image
+	api.POST("/download/file", service.DownloadImageFile)       // download image
+}

server/router/extensions.go

@@ -0,0 +1,25 @@
+package router
+
+import (
+	"NanoKVM-Server/middleware"
+	"NanoKVM-Server/service/extensions/tailscale"
+
+	"github.com/gin-gonic/gin"
+)
+
+func extensionsRouter(r *gin.Engine) {
+	api := r.Group("/api/extensions").Use(middleware.CheckToken())
+
+	ts := tailscale.NewService()
+
+	api.POST("/tailscale/install", ts.Install)     // install tailscale
+	api.POST("/tailscale/uninstall", ts.Uninstall) // uninstall tailscale
+	api.GET("/tailscale/status", ts.GetStatus)     // get tailscale status
+	api.POST("/tailscale/up", ts.Up)               // run tailscale up
+	api.POST("/tailscale/down", ts.Down)           // run tailscale down
+	api.POST("/tailscale/login", ts.Login)         // tailscale login
+	api.POST("/tailscale/logout", ts.Logout)       // tailscale logout
+	api.POST("/tailscale/start", ts.Start)         // tailscale start
+	api.POST("/tailscale/stop", ts.Stop)           // tailscale stop
+	api.POST("/tailscale/restart", ts.Restart)     // tailscale restart
+}

server/router/hid.go

@@ -11,6 +11,13 @@ func hidRouter(r *gin.Engine) {
 	service := hid.NewService()
 	api := r.Group("/api").Use(middleware.CheckToken())
 
-	api.POST("/hid/reset", service.Reset) // reset hid
 	api.POST("/hid/paste", service.Paste) // paste
+
+	api.GET("/hid/shortcuts", service.GetShortcuts)     // get shortcuts
+	api.POST("/hid/shortcut", service.AddShortcut)      // add shortcut
+	api.DELETE("/hid/shortcut", service.DeleteShortcut) // delete shortcut
+
+	api.GET("/hid/mode", service.GetHidMode)  // get hid mode
+	api.POST("/hid/mode", service.SetHidMode) // set hid mode
+	api.POST("/hid/reset", service.ResetHid)  // reset hid
 }

server/router/network.go

@@ -9,15 +9,17 @@ import (
 
 func networkRouter(r *gin.Engine) {
 	service := network.NewService()
+
+	r.POST("/api/network/wifi", service.ConnectWifiNoAuth) // connect Wi-Fi without auth (only available in ap mode)
+
 	api := r.Group("/api").Use(middleware.CheckToken())
 
-	api.POST("/network/wol", service.WakeOnLAN)       // wake on lan
-	api.GET("/network/wol/mac", service.GetMac)       // get mac list
-	api.DELETE("/network/wol/mac", service.DeleteMac) // delete mac
+	api.POST("/network/wol", service.WakeOnLAN)           // wake on lan
+	api.GET("/network/wol/mac", service.GetMac)           // get mac list
+	api.DELETE("/network/wol/mac", service.DeleteMac)     // delete mac
+	api.POST("/network/wol/mac/name", service.SetMacName) // set mac name
 
-	api.POST("/network/tailscale/install", service.InstallTailscale)     // install tailscale
-	api.GET("/network/tailscale/status", service.GetTailscaleStatus)     // get tailscale status
-	api.POST("/network/tailscale/status", service.UpdateTailscaleStatus) // update tailscale status
-	api.POST("/network/tailscale/login", service.LoginTailscale)         // tailscale login
-	api.POST("/network/tailscale/logout", service.LogoutTailscale)       // tailscale logout
+	api.GET("/network/wifi", service.GetWifi)                    // get Wi-Fi information
+	api.POST("/network/wifi/connect", service.ConnectWifi)       // connect Wi-Fi
+	api.POST("/network/wifi/disconnect", service.DisconnectWifi) // disconnect Wi-Fi
 }

server/router/router.go

@@ -37,4 +37,6 @@ func server(r *gin.Engine) {
 	networkRouter(r)
 	hidRouter(r)
 	wsRouter(r)
+	downloadRouter(r)
+	extensionsRouter(r)
 }