add p-net package for Profinet device implementation

iot/Kconfig

@@ -68,4 +68,5 @@ source "$PKGS_DIR/packages/iot/zephyr_polling/Kconfig"
 source "$PKGS_DIR/packages/iot/matter-adaptation-layer/Kconfig"
 source "$PKGS_DIR/packages/iot/lhc_modbus/Kconfig"
 source "$PKGS_DIR/packages/iot/qmodbus/Kconfig"
+source "$PKGS_DIR/packages/iot/p-net/Kconfig"
 endmenu

iot/p-net/Kconfig

@@ -0,0 +1,89 @@
+menuconfig PKG_USING_PNET
+    bool "P-Net stack for Profinet device implementation"
+    select RT_USING_LWIP
+    select RT_LWIP_SNMP
+    select RT_LWIP_ENABLE_USER_HOOKS
+    select PKG_PENT_NETIF_NAME
+    select PKG_PNET_BOARD_CONFIG
+    select PKG_PENT_FILESYSTEM_CONFIG
+    select PKG_PNET_NET_CONFIG
+    default n
+
+if PKG_USING_PNET
+
+    config PKG_PNET_PATH
+        string
+        default "/packages/iot/p-net"
+
+    menuconfig PKG_PENT_NETIF_NAME
+        bool "Default netif name for P-NET"
+        default n
+        if PKG_PENT_NETIF_NAME
+            config APP_DEFAULT_ETHERNET_INTERFACE
+                string "default ethernet interface name for p-net app, default as 'e00'"
+                default "e00"
+        endif
+
+    menuconfig PKG_PNET_BOARD_CONFIG
+        bool "Enable P-NET sample board config"
+        default n
+        if PKG_PNET_BOARD_CONFIG
+            config PNET_LED_PIN
+                string "p-ent user led pin"
+                default "PA9"
+            config PNET_USER_KEY
+                string "p-net user key pin"
+                default "PA10"
+        endif
+
+    menuconfig PKG_PENT_FILESYSTEM_CONFIG
+        bool "Default root filesystem path for P-NET"
+        default n
+        if PKG_PENT_FILESYSTEM_CONFIG
+            config PNET_USING_RAMFS
+                bool "p-net using ramfs filesystem by default, or you can turn this off and choose another way to enable the filesystem"
+                select RT_USING_DFS
+                select RT_USING_DFS_RAMFS
+                default n
+                if PNET_USING_RAMFS
+                    config PNET_RAMFS_SIZE
+                    int "default memory size for ramfs"
+                    default 8192
+                endif
+        endif
+
+    menuconfig PKG_PNET_NET_CONFIG
+        bool "P-NET sample slave network ip config"
+        default n
+        if PKG_PNET_NET_CONFIG
+            config RT_LWIP_IPADDR
+                string "set static ip address for profinet slaver"
+                default "192.168.137.196"
+            config RT_LWIP_GWADDR
+                string "set static gateway address for profinet slaver"
+                default "192.168.137.1"
+            config RT_LWIP_MSKADDR
+                string "set static mask address for profinet slaver"
+                default "255.255.255.0"
+        endif
+
+    choice
+        prompt "version"
+        help
+            Select the PNET version
+
+        config PKG_USING_PNET_LATEST
+            bool "latest"
+            depends on RT_VER_NUM >= 0x50100
+
+        config PKG_USING_PNET_V100
+            bool "v1.0.0"
+            depends on RT_VER_NUM >= 0x50100
+    endchoice
+
+    config PKG_PNET_VER
+       string
+       default "v1.0.0"    if PKG_USING_PNET_V100
+       default "latest"    if PKG_USING_PNET_LATEST
+
+endif

iot/p-net/package.json

@@ -0,0 +1,35 @@
+{
+  "name": "p-net-rtt",
+  "description": "P-Net stack for Profinet device implementation",
+  "description_zh": "用于 Profinet 设备实现的 P-Net 开源协议栈",
+  "enable": "PKG_USING_PNET",
+  "keywords": [
+    "p-net",
+    "profinet"
+  ],
+  "category": "iot",
+  "author": {
+    "name": "Wangyuqiang",
+    "email": "2053731441@qq.com",
+    "github": "p-net-rtt"
+  },
+  "license": "GPL-3.0",
+  "repository": "https://github.com/kurisaW/p-net-rtt",
+  "homepage": "https://github.com/kurisaW/p-net-rtt#readme",
+  "doc": "http://www.rt-labs.com/",
+  "readme": "P-Net stack for rt-thread",
+  "site": [
+    {
+      "version": "v1.0.0",
+      "URL": "https://github.com/kurisaW/p-net-rtt/archive/1.0.0.zip",
+      "filename": "p-net-rtt-1.0.0.zip",
+      "VER_SHA": "NULL"
+    },
+    {
+      "version": "latest",
+      "URL": "https://github.com/kurisaW/p-net-rtt.git",
+      "filename": "p-net-rtt.zip",
+      "VER_SHA": "rtt-adapt"
+    }
+  ]
+}