[bsp] Update tm4c19x and fix the mb_recv warning in lwip-1.4.1

3 files changed, 346 insertions, 184 deletions

diff --git a/bsp/tm4c129x/.config b/bsp/tm4c129x/.config
index 3dbea9e5ba..d12272fbf8 100644
--- a/bsp/tm4c129x/.config
+++ b/bsp/tm4c129x/.config
@@ -7,18 +7,32 @@
 # RT-Thread Kernel
 #
 CONFIG_RT_NAME_MAX=8
+# CONFIG_RT_USING_SMP is not set
 CONFIG_RT_ALIGN_SIZE=4
+# CONFIG_RT_THREAD_PRIORITY_8 is not set
+CONFIG_RT_THREAD_PRIORITY_32=y
+# CONFIG_RT_THREAD_PRIORITY_256 is not set
 CONFIG_RT_THREAD_PRIORITY_MAX=32
 CONFIG_RT_TICK_PER_SECOND=100
-CONFIG_RT_DEBUG=y
 CONFIG_RT_USING_OVERFLOW_CHECK=y
-CONFIG_RT_DEBUG_INIT=0
-# CONFIG_RT_DEBUG_THREAD is not set
 CONFIG_RT_USING_HOOK=y
+CONFIG_RT_USING_IDLE_HOOK=y
+CONFIG_RT_IDEL_HOOK_LIST_SIZE=4
 CONFIG_IDLE_THREAD_STACK_SIZE=256
 CONFIG_RT_USING_TIMER_SOFT=y
 CONFIG_RT_TIMER_THREAD_PRIO=4
 CONFIG_RT_TIMER_THREAD_STACK_SIZE=512
+CONFIG_RT_DEBUG=y
+# CONFIG_RT_DEBUG_INIT_CONFIG is not set
+# CONFIG_RT_DEBUG_THREAD_CONFIG is not set
+# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set
+# CONFIG_RT_DEBUG_IPC_CONFIG is not set
+# CONFIG_RT_DEBUG_TIMER_CONFIG is not set
+# CONFIG_RT_DEBUG_IRQ_CONFIG is not set
+# CONFIG_RT_DEBUG_MEM_CONFIG is not set
+# CONFIG_RT_DEBUG_SLAB_CONFIG is not set
+# CONFIG_RT_DEBUG_MEMHEAP_CONFIG is not set
+# CONFIG_RT_DEBUG_MODULE_CONFIG is not set
 
 #
 # Inter-Thread communication
@@ -35,24 +49,32 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
 #
 CONFIG_RT_USING_MEMPOOL=y
 CONFIG_RT_USING_MEMHEAP=y
-CONFIG_RT_USING_HEAP=y
+# CONFIG_RT_USING_NOHEAP is not set
 CONFIG_RT_USING_SMALL_MEM=y
 # CONFIG_RT_USING_SLAB is not set
+# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set
+# CONFIG_RT_USING_MEMTRACE is not set
+CONFIG_RT_USING_HEAP=y
 
 #
 # Kernel Device Object
 #
 CONFIG_RT_USING_DEVICE=y
+# CONFIG_RT_USING_DEVICE_OPS is not set
+# CONFIG_RT_USING_INTERRUPT_INFO is not set
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=128
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart0"
-# CONFIG_RT_USING_MODULE is not set
+CONFIG_RT_VER_NUM=0x40000
+# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
 
 #
 # RT-Thread Components
 #
 CONFIG_RT_USING_COMPONENTS_INIT=y
 CONFIG_RT_USING_USER_MAIN=y
+CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048
+CONFIG_RT_MAIN_THREAD_PRIORITY=10
 
 #
 # C++ features
@@ -63,9 +85,12 @@ CONFIG_RT_USING_USER_MAIN=y
 # Command shell
 #
 CONFIG_RT_USING_FINSH=y
+CONFIG_FINSH_THREAD_NAME="tshell"
 CONFIG_FINSH_USING_HISTORY=y
+CONFIG_FINSH_HISTORY_LINES=5
 CONFIG_FINSH_USING_SYMTAB=y
 CONFIG_FINSH_USING_DESCRIPTION=y
+# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
 CONFIG_FINSH_THREAD_PRIORITY=20
 CONFIG_FINSH_THREAD_STACK_SIZE=4096
 CONFIG_FINSH_CMD_SIZE=80
@@ -81,30 +106,51 @@ CONFIG_FINSH_CMD_SIZE=80
 # Device Drivers
 #
 CONFIG_RT_USING_DEVICE_IPC=y
+CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
 CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
+# CONFIG_RT_USING_CPUTIME is not set
 # CONFIG_RT_USING_I2C is not set
 # CONFIG_RT_USING_PIN is not set
+# CONFIG_RT_USING_ADC is not set
+# CONFIG_RT_USING_PWM is not set
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
+# CONFIG_RT_USING_MTD is not set
+# CONFIG_RT_USING_PM is not set
 # CONFIG_RT_USING_RTC is not set
 # CONFIG_RT_USING_SDIO is not set
 # CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
+# CONFIG_RT_USING_AUDIO is not set
+
+#
+# Using WiFi
+#
+# CONFIG_RT_USING_WIFI is not set
+
+#
+# Using USB
+#
 # CONFIG_RT_USING_USB_HOST is not set
 # CONFIG_RT_USING_USB_DEVICE is not set
 
 #
 # POSIX layer and C standard library
 #
-# CONFIG_RT_USING_LIBC is not set
+CONFIG_RT_USING_LIBC=y
 # CONFIG_RT_USING_PTHREADS is not set
 
 #
-# Network stack
+# Network
+#
+
+#
+# Socket abstraction layer
 #
+# CONFIG_RT_USING_SAL is not set
 
 #
 # light weight TCP/IP stack
@@ -112,6 +158,7 @@ CONFIG_RT_SERIAL_USING_DMA=y
 CONFIG_RT_USING_LWIP=y
 CONFIG_RT_USING_LWIP141=y
 # CONFIG_RT_USING_LWIP202 is not set
+# CONFIG_RT_USING_LWIP210 is not set
 # CONFIG_RT_LWIP_IGMP is not set
 CONFIG_RT_LWIP_ICMP=y
 # CONFIG_RT_LWIP_SNMP is not set
@@ -119,7 +166,6 @@ CONFIG_RT_LWIP_DNS=y
 CONFIG_RT_LWIP_DHCP=y
 CONFIG_IP_SOF_BROADCAST=1
 CONFIG_IP_SOF_BROADCAST_RECV=1
-# CONFIG_LWIP_USING_DHCPD is not set
 
 #
 # Static IPv4 Address
@@ -131,8 +177,7 @@ CONFIG_RT_LWIP_UDP=y
 CONFIG_RT_LWIP_TCP=y
 # CONFIG_RT_LWIP_RAW is not set
 # CONFIG_RT_LWIP_PPP is not set
-# CONFIG_RT_LWIP_PPPOE is not set
-# CONFIG_RT_LWIP_PPPOS is not set
+CONFIG_RT_MEMP_NUM_NETCONN=8
 CONFIG_RT_LWIP_PBUF_NUM=16
 CONFIG_RT_LWIP_RAW_PCB_NUM=4
 CONFIG_RT_LWIP_UDP_PCB_NUM=4
@@ -143,6 +188,8 @@ CONFIG_RT_LWIP_TCP_WND=8196
 CONFIG_RT_LWIP_TCPTHREAD_PRIORITY=10
 CONFIG_RT_LWIP_TCPTHREAD_MBOX_SIZE=8
 CONFIG_RT_LWIP_TCPTHREAD_STACKSIZE=1024
+# CONFIG_LWIP_NO_RX_THREAD is not set
+# CONFIG_LWIP_NO_TX_THREAD is not set
 CONFIG_RT_LWIP_ETHTHREAD_PRIORITY=12
 CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=1024
 CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=8
@@ -152,69 +199,188 @@ CONFIG_SO_REUSE=1
 CONFIG_LWIP_SO_RCVTIMEO=1
 CONFIG_LWIP_SO_SNDTIMEO=1
 CONFIG_LWIP_SO_RCVBUF=1
+# CONFIG_RT_LWIP_NETIF_LOOPBACK is not set
+CONFIG_LWIP_NETIF_LOOPBACK=0
+# CONFIG_RT_LWIP_STATS is not set
+# CONFIG_RT_LWIP_DEBUG is not set
 
 #
 # Modbus master and slave stack
 #
 # CONFIG_RT_USING_MODBUS is not set
-# CONFIG_RT_USING_NETUTILS is not set
 
 #
-# RT-Thread UI Engine
+# AT commands
 #
-# CONFIG_PKG_USING_GUIENGINE is not set
+# CONFIG_RT_USING_AT is not set
+# CONFIG_LWIP_USING_DHCPD is not set
 
 #
-# RT-Thread online packages
+# VBUS(Virtual Software BUS)
 #
+# CONFIG_RT_USING_VBUS is not set
 
 #
-# system packages
+# Utilities
+#
+# CONFIG_RT_USING_LOGTRACE is not set
+# CONFIG_RT_USING_RYM is not set
+# CONFIG_RT_USING_ULOG is not set
+# CONFIG_RT_USING_UTEST is not set
+
+#
+# RT-Thread online packages
 #
-# CONFIG_PKG_USING_PARTITION is not set
-# CONFIG_PKG_USING_SQLITE is not set
 
 #
 # IoT - internet of things
 #
 # CONFIG_PKG_USING_PAHOMQTT is not set
 # CONFIG_PKG_USING_WEBCLIENT is not set
+# CONFIG_PKG_USING_WEBNET is not set
 # CONFIG_PKG_USING_MONGOOSE is not set
 # CONFIG_PKG_USING_WEBTERMINAL is not set
 # CONFIG_PKG_USING_CJSON is not set
+# CONFIG_PKG_USING_JSMN is not set
+# CONFIG_PKG_USING_LJSON is not set
 # CONFIG_PKG_USING_EZXML is not set
+# CONFIG_PKG_USING_NANOPB is not set
+
+#
+# Wi-Fi
+#
 
 #
 # Marvell WiFi
 #
-# CONFIG_PKG_USING_MARVELLWIFI is not set
+# CONFIG_PKG_USING_WLANMARVELL is not set
+
+#
+# Wiced WiFi
+#
+# CONFIG_PKG_USING_WLAN_WICED is not set
+# CONFIG_PKG_USING_COAP is not set
+# CONFIG_PKG_USING_NOPOLL is not set
+# CONFIG_PKG_USING_NETUTILS is not set
+# CONFIG_PKG_USING_AT_DEVICE is not set
+# CONFIG_PKG_USING_WIZNET is not set
+
+#
+# IoT Cloud
+#
+# CONFIG_PKG_USING_ONENET is not set
+# CONFIG_PKG_USING_GAGENT_CLOUD is not set
+# CONFIG_PKG_USING_ALI_IOTKIT is not set
+# CONFIG_PKG_USING_AZURE is not set
+# CONFIG_PKG_USING_TENCENT_IOTKIT is not set
 
 #
 # security packages
 #
 # CONFIG_PKG_USING_MBEDTLS is not set
+# CONFIG_PKG_USING_libsodium is not set
+# CONFIG_PKG_USING_TINYCRYPT is not set
 
 #
 # language packages
 #
+# CONFIG_PKG_USING_LUA is not set
 # CONFIG_PKG_USING_JERRYSCRIPT is not set
+# CONFIG_PKG_USING_MICROPYTHON is not set
 
 #
 # multimedia packages
 #
+# CONFIG_PKG_USING_OPENMV is not set
+# CONFIG_PKG_USING_MUPDF is not set
 
 #
 # tools packages
 #
 # CONFIG_PKG_USING_CMBACKTRACE is not set
+# CONFIG_PKG_USING_EASYFLASH is not set
 # CONFIG_PKG_USING_EASYLOGGER is not set
+# CONFIG_PKG_USING_SYSTEMVIEW is not set
+# CONFIG_PKG_USING_RDB is not set
+# CONFIG_PKG_USING_QRCODE is not set
+# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
+
+#
+# system packages
+#
+# CONFIG_PKG_USING_GUIENGINE is not set
+# CONFIG_PKG_USING_CAIRO is not set
+# CONFIG_PKG_USING_PIXMAN is not set
+# CONFIG_PKG_USING_LWEXT4 is not set
+# CONFIG_PKG_USING_PARTITION is not set
+# CONFIG_PKG_USING_FAL is not set
+# CONFIG_PKG_USING_SQLITE is not set
+# CONFIG_PKG_USING_RTI is not set
+# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
+# CONFIG_PKG_USING_CMSIS is not set
+# CONFIG_PKG_USING_DFS_YAFFS is not set
+# CONFIG_PKG_USING_LITTLEFS is not set
+
+#
+# peripheral libraries and drivers
+#
+# CONFIG_PKG_USING_REALTEK_AMEBA is not set
+# CONFIG_PKG_USING_SHT2X is not set
+# CONFIG_PKG_USING_AHT10 is not set
+# CONFIG_PKG_USING_AP3216C is not set
+# CONFIG_PKG_USING_STM32_SDIO is not set
+# CONFIG_PKG_USING_ICM20608 is not set
+# CONFIG_PKG_USING_U8G2 is not set
+# CONFIG_PKG_USING_BUTTON is not set
+# CONFIG_PKG_USING_MPU6XXX is not set
+# CONFIG_PKG_USING_PCF8574 is not set
+# CONFIG_PKG_USING_KENDRYTE_SDK is not set
 
 #
 # miscellaneous packages
 #
+# CONFIG_PKG_USING_LIBCSV is not set
+# CONFIG_PKG_USING_OPTPARSE is not set
+# CONFIG_PKG_USING_FASTLZ is not set
+# CONFIG_PKG_USING_MINILZO is not set
+# CONFIG_PKG_USING_QUICKLZ is not set
+# CONFIG_PKG_USING_MULTIBUTTON is not set
+# CONFIG_PKG_USING_CANFESTIVAL is not set
+# CONFIG_PKG_USING_ZLIB is not set
+# CONFIG_PKG_USING_DSTR is not set
+# CONFIG_PKG_USING_TINYFRAME is not set
+# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
+
+#
+# samples: kernel and components samples
+#
+# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
+# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
+# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
+# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
 # CONFIG_PKG_USING_HELLO is not set
 
 #
-# BSP_SPECIAL CONFIG
+# Privated Packages of RealThread
+#
+# CONFIG_PKG_USING_CODEC is not set
+# CONFIG_PKG_USING_PLAYER is not set
+# CONFIG_PKG_USING_PERSIMMON_SRC is not set
+# CONFIG_PKG_USING_JS_PERSIMMON is not set
+# CONFIG_PKG_USING_JERRYSCRIPT_WIN32 is not set
+
+#
+# Network Utilities
 #
+# CONFIG_PKG_USING_MDNS is not set
+# CONFIG_PKG_USING_UPNP is not set
+# CONFIG_PKG_USING_WICED is not set
+# CONFIG_PKG_USING_CLOUDSDK is not set
+# CONFIG_PKG_USING_COREMARK is not set
+# CONFIG_PKG_USING_POWER_MANAGER is not set
+# CONFIG_PKG_USING_RT_OTA is not set
+# CONFIG_PKG_USING_RDBD_SRC is not set
+# CONFIG_PKG_USING_RTINSIGHT is not set
+# CONFIG_PKG_USING_SMARTCONFIG is not set
+# CONFIG_PKG_USING_RTX is not set
 CONFIG_RT_USING_UART0=y
diff --git a/bsp/tm4c129x/drivers/drv_eth.c b/bsp/tm4c129x/drivers/drv_eth.c
index baa46f1f01..d439fabce9 100644
--- a/bsp/tm4c129x/drivers/drv_eth.c
+++ b/bsp/tm4c129x/drivers/drv_eth.c
@@ -248,11 +248,11 @@ volatile uint32_t g_ui32AbnormalInts;
 
 typedef struct 
 {
-	/* inherit from ethernet device */
-	struct eth_device parent;
-	tStellarisIF* dma_if;
-	/* for rx_thread async get pbuf */
-	rt_mailbox_t rx_pbuf_mb;
+    /* inherit from ethernet device */
+    struct eth_device parent;
+    tStellarisIF* dma_if;
+    /* for rx_thread async get pbuf */
+    rt_mailbox_t rx_pbuf_mb;
 } net_device;
 typedef net_device* net_device_t; 
 
@@ -862,8 +862,8 @@ tivaif_receive(net_device_t dev)
                   {
 #else
                   //if(tcpip_input(pBuf, psNetif) != RT_EOK)
-				  if((rt_mb_send(dev->rx_pbuf_mb, (rt_uint32_t)pBuf) != RT_EOK) ||
-					(eth_device_ready(&(dev->parent)) != RT_EOK))
+                  if((rt_mb_send(dev->rx_pbuf_mb, (rt_uint32_t)pBuf) != RT_EOK) ||
+                    (eth_device_ready(&(dev->parent)) != RT_EOK))
                   {
 #endif
                       /* drop the packet */
@@ -950,10 +950,10 @@ tivaif_process_phy_interrupt(net_device_t dev)
      */
     ui16Val = EMACPHYRead(EMAC0_BASE, PHY_PHYS_ADDR, EPHY_MISR1);
 
-	/* 
-	 * Dummy read PHY REG EPHY_BMSR, it will force update the EPHY_STS register
-	 */
-		EMACPHYRead(EMAC0_BASE, PHY_PHYS_ADDR, EPHY_BMSR);
+    /* 
+     * Dummy read PHY REG EPHY_BMSR, it will force update the EPHY_STS register
+     */
+        EMACPHYRead(EMAC0_BASE, PHY_PHYS_ADDR, EPHY_BMSR);
     /* Read the current PHY status. */
     ui16Status = EMACPHYRead(EMAC0_BASE, PHY_PHYS_ADDR, EPHY_STS);
 
@@ -968,7 +968,7 @@ tivaif_process_phy_interrupt(net_device_t dev)
             netif_set_link_up(psNetif);
 #else
             //tcpip_callback((tcpip_callback_fn)netif_set_link_up, psNetif);
-			eth_device_linkchange(&(dev->parent), RT_TRUE);
+            eth_device_linkchange(&(dev->parent), RT_TRUE);
 #endif
 
             /* In this case we drop through since we may need to reconfigure
@@ -982,7 +982,7 @@ tivaif_process_phy_interrupt(net_device_t dev)
             netif_set_link_down(psNetif);
 #else
             //tcpip_callback((tcpip_callback_fn)netif_set_link_down, psNetif);
-			eth_device_linkchange(&(dev->parent), RT_FALSE);
+            eth_device_linkchange(&(dev->parent), RT_FALSE);
 #endif
         }
     }
@@ -1168,40 +1168,40 @@ void lwIPEthernetIntHandler(void)
 // OUI:00-12-37 (hex) Texas Instruments, only for test 
 static int tiva_eth_mac_addr_init(void)
 {
-	int retVal =0; 
-	uint32_t ulUser[2];
-	uint8_t mac_addr[6];
-	
-	MAP_FlashUserGet(&ulUser[0], &ulUser[1]);
-	if((ulUser[0] == 0xffffffff) || (ulUser[1] == 0xffffffff))
-	{
-		rt_kprintf("Fail to get mac address from eeprom.\n");
-		rt_kprintf("Using default mac address\n");
-		// OUI:00-12-37 (hex) Texas Instruments, only for test 
-		// Configure the hardware MAC address 
-		ulUser[0] = 0x00371200;
-		ulUser[1] = 0x00563412;
-		//FlashUserSet(ulUser0, ulUser1); 
-		retVal =-1;
-	}
-	
-	
-	//Convert the 24/24 split MAC address from NV ram into a 32/16 split MAC
-	//address needed to program the hardware registers, then program the MAC
-	//address into the Ethernet Controller registers.
-	
-	mac_addr[0] = ((ulUser[0] >>  0) & 0xff);
-	mac_addr[1] = ((ulUser[0] >>  8) & 0xff);
-	mac_addr[2] = ((ulUser[0] >> 16) & 0xff);
-	mac_addr[3] = ((ulUser[1] >>  0) & 0xff);
-	mac_addr[4] = ((ulUser[1] >>  8) & 0xff);
-	mac_addr[5] = ((ulUser[1] >> 16) & 0xff);
-	
-	//
+    int retVal =0; 
+    uint32_t ulUser[2];
+    uint8_t mac_addr[6];
+    
+    MAP_FlashUserGet(&ulUser[0], &ulUser[1]);
+    if((ulUser[0] == 0xffffffff) || (ulUser[1] == 0xffffffff))
+    {
+        rt_kprintf("Fail to get mac address from eeprom.\n");
+        rt_kprintf("Using default mac address\n");
+        // OUI:00-12-37 (hex) Texas Instruments, only for test 
+        // Configure the hardware MAC address 
+        ulUser[0] = 0x00371200;
+        ulUser[1] = 0x00563412;
+        //FlashUserSet(ulUser0, ulUser1); 
+        retVal =-1;
+    }
+    
+    
+    //Convert the 24/24 split MAC address from NV ram into a 32/16 split MAC
+    //address needed to program the hardware registers, then program the MAC
+    //address into the Ethernet Controller registers.
+    
+    mac_addr[0] = ((ulUser[0] >>  0) & 0xff);
+    mac_addr[1] = ((ulUser[0] >>  8) & 0xff);
+    mac_addr[2] = ((ulUser[0] >> 16) & 0xff);
+    mac_addr[3] = ((ulUser[1] >>  0) & 0xff);
+    mac_addr[4] = ((ulUser[1] >>  8) & 0xff);
+    mac_addr[5] = ((ulUser[1] >> 16) & 0xff);
+    
+    //
     // Program the hardware with its MAC address (for filtering).
     //
     MAP_EMACAddrSet(EMAC0_BASE, 0, mac_addr);
-	return retVal;
+    return retVal;
 }
 
  void tiva_eth_lowlevel_init(void)
@@ -1214,7 +1214,7 @@ static int tiva_eth_mac_addr_init(void)
     MAP_GPIOPinConfigure(GPIO_PF4_EN0LED1);
     GPIOPinTypeEthernetLED(GPIO_PORTF_BASE, GPIO_PIN_0);
     GPIOPinTypeEthernetLED(GPIO_PORTF_BASE, GPIO_PIN_4);
-	
+    
     //
     // Enable the ethernet peripheral.
     //
@@ -1243,7 +1243,7 @@ static int tiva_eth_mac_addr_init(void)
             //
             // Internal PHY is not present on this part so hang here.
             //
-			rt_kprintf("Internal PHY is not present on this part.\n");
+            rt_kprintf("Internal PHY is not present on this part.\n");
             while(1)
             {
             }
@@ -1283,17 +1283,17 @@ static int tiva_eth_mac_addr_init(void)
                        EMAC_MODE_TX_STORE_FORWARD |
                        EMAC_MODE_TX_THRESHOLD_64_BYTES |
                        EMAC_MODE_RX_THRESHOLD_64_BYTES), 0);
-		   
-	EMACIntRegister(EMAC0_BASE, lwIPEthernetIntHandler);
+           
+    EMACIntRegister(EMAC0_BASE, lwIPEthernetIntHandler);
 
 }
 
 static rt_err_t eth_dev_init(rt_device_t device)
 {
-	net_device_t net_dev = (net_device_t)device;
-	struct netif *psNetif = (net_dev->parent.netif);
-	
-	LWIP_ASSERT("psNetif != NULL", (psNetif != NULL));
+    net_device_t net_dev = (net_device_t)device;
+    struct netif *psNetif = (net_dev->parent.netif);
+    
+    LWIP_ASSERT("psNetif != NULL", (psNetif != NULL));
 
 #if LWIP_NETIF_HOSTNAME
   /* Initialize interface hostname */
@@ -1320,91 +1320,91 @@ static rt_err_t eth_dev_init(rt_device_t device)
 /* control the interface */
 static rt_err_t eth_dev_control(rt_device_t dev, int cmd, void *args)
 {
-	switch(cmd)
-	{
-	case NIOCTL_GADDR:
-		/* get mac address */
-		if(args) 
-			MAP_EMACAddrGet(EMAC0_BASE, 0, (uint8_t*)args);
-		else 
-			return -RT_ERROR;
-		break;
+    switch(cmd)
+    {
+    case NIOCTL_GADDR:
+        /* get mac address */
+        if(args) 
+            MAP_EMACAddrGet(EMAC0_BASE, 0, (uint8_t*)args);
+        else 
+            return -RT_ERROR;
+        break;
 
-	default :
-		break;
-	}
+    default :
+        break;
+    }
 
-	return RT_EOK;
+    return RT_EOK;
 }
 
 /* Open the interface */
 static rt_err_t eth_dev_open(rt_device_t dev, rt_uint16_t oflag)
 {
-	return RT_EOK;
+    return RT_EOK;
 }
 
 /* Close the interface */
 static rt_err_t eth_dev_close(rt_device_t dev)
 {
-	return RT_EOK;
+    return RT_EOK;
 }
 
 /* Read */
 static rt_size_t eth_dev_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
 {
-	rt_set_errno(-RT_ENOSYS);
-	return 0;
+    rt_set_errno(-RT_ENOSYS);
+    return 0;
 }
 
 /* Write */
 static rt_size_t eth_dev_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
 {
-	rt_set_errno(-RT_ENOSYS);
-	return 0;
+    rt_set_errno(-RT_ENOSYS);
+    return 0;
 }
 
 static rt_err_t eth_dev_tx(rt_device_t dev, struct pbuf *p)
 {
-	return tivaif_transmit((net_device_t)dev, p);
+    return tivaif_transmit((net_device_t)dev, p);
 }
 
 static struct pbuf* eth_dev_rx(rt_device_t dev)
 {
-	rt_err_t result;
-	rt_uint32_t temp =0;
-	net_device_t net_dev = (net_device_t)dev;
-	result = rt_mb_recv(net_dev->rx_pbuf_mb, &temp, RT_WAITING_NO);
-	
-	return (result == RT_EOK)? (struct pbuf*)temp : RT_NULL;
+    rt_err_t result;
+    rt_uint32_t temp =0;
+    net_device_t net_dev = (net_device_t)dev;
+    result = rt_mb_recv(net_dev->rx_pbuf_mb, (rt_ubase_t *)&temp, RT_WAITING_NO);
+    
+    return (result == RT_EOK)? (struct pbuf*)temp : RT_NULL;
 }
 
 int rt_hw_tiva_eth_init(void)
 {
-	rt_err_t result;
+    rt_err_t result;
 
-	/* Clock GPIO and etc */
-	tiva_eth_lowlevel_init(); 
-	tiva_eth_mac_addr_init();
+    /* Clock GPIO and etc */
+    tiva_eth_lowlevel_init(); 
+    tiva_eth_mac_addr_init();
 
-	/* init rt-thread device interface */
-	eth_dev->parent.parent.init     = eth_dev_init;
-	eth_dev->parent.parent.open     = eth_dev_open;
-	eth_dev->parent.parent.close    = eth_dev_close;
-	eth_dev->parent.parent.read     = eth_dev_read;
-	eth_dev->parent.parent.write    = eth_dev_write;
-	eth_dev->parent.parent.control  = eth_dev_control;
-	eth_dev->parent.eth_rx          = eth_dev_rx;
-	eth_dev->parent.eth_tx          = eth_dev_tx;
-	
-	result = rt_mb_init(&eth_rx_pbuf_mb, "epbuf",
+    /* init rt-thread device interface */
+    eth_dev->parent.parent.init     = eth_dev_init;
+    eth_dev->parent.parent.open     = eth_dev_open;
+    eth_dev->parent.parent.close    = eth_dev_close;
+    eth_dev->parent.parent.read     = eth_dev_read;
+    eth_dev->parent.parent.write    = eth_dev_write;
+    eth_dev->parent.parent.control  = eth_dev_control;
+    eth_dev->parent.eth_rx          = eth_dev_rx;
+    eth_dev->parent.eth_tx          = eth_dev_tx;
+    
+    result = rt_mb_init(&eth_rx_pbuf_mb, "epbuf",
                         &rx_pbuf_mb_pool[0], sizeof(rx_pbuf_mb_pool)/4,
                         RT_IPC_FLAG_FIFO);
-	RT_ASSERT(result == RT_EOK);
-	eth_dev->rx_pbuf_mb = &eth_rx_pbuf_mb;
-	
-	
-	result = eth_device_init(&(eth_dev->parent), "e0");
-	return result;
+    RT_ASSERT(result == RT_EOK);
+    eth_dev->rx_pbuf_mb = &eth_rx_pbuf_mb;
+    
+    
+    result = eth_device_init(&(eth_dev->parent), "e0");
+    return result;
 }
 // eth_device_init using malloc
 // We use INIT_COMPONENT_EXPORT insted of INIT_BOARD_EXPORT
@@ -1416,28 +1416,28 @@ INIT_COMPONENT_EXPORT(rt_hw_tiva_eth_init);
 #include "finsh.h"
 void PHY_Read(uint8_t addr)
 {
-	uint16_t data = EMACPHYRead(EMAC0_BASE, PHY_PHYS_ADDR, addr);
-	rt_kprintf("R PHY_REG[0x%02X] = 0x%04X\n", addr, data);
+    uint16_t data = EMACPHYRead(EMAC0_BASE, PHY_PHYS_ADDR, addr);
+    rt_kprintf("R PHY_REG[0x%02X] = 0x%04X\n", addr, data);
 }
 FINSH_FUNCTION_EXPORT(PHY_Read, (add));
 
 void PHY_Write(uint8_t addr , uint16_t data)
 {
    EMACPHYWrite(EMAC0_BASE, PHY_PHYS_ADDR, addr, data);
-	rt_kprintf("W PHY_REG[0x%02X] = 0x%04X\n", addr, data);
+    rt_kprintf("W PHY_REG[0x%02X] = 0x%04X\n", addr, data);
 }
 FINSH_FUNCTION_EXPORT(PHY_Write, (add, data));
 
 void PHY_SetAdd(uint8_t addr0, uint8_t addr1, uint8_t addr2, 
                 uint8_t addr3, uint8_t addr4, uint8_t addr5)
 {
-	uint32_t ulUser[2];
-	ulUser[0] = (((addr2<<8)|addr1)<<8)|addr0;
-	ulUser[1] = (((addr5<<8)|addr4)<<8)|addr3;
-	
-	MAP_FlashUserSet(ulUser[0], ulUser[1]);
-	MAP_FlashUserSave();
-	rt_kprintf("Save to EEPROM. please reboot.");
+    uint32_t ulUser[2];
+    ulUser[0] = (((addr2<<8)|addr1)<<8)|addr0;
+    ulUser[1] = (((addr5<<8)|addr4)<<8)|addr3;
+    
+    MAP_FlashUserSet(ulUser[0], ulUser[1]);
+    MAP_FlashUserSave();
+    rt_kprintf("Save to EEPROM. please reboot.");
 }
 FINSH_FUNCTION_EXPORT(PHY_SetAdd, (add0-add5));
 #endif //RT_USING_FINSH
diff --git a/bsp/tm4c129x/rtconfig.h b/bsp/tm4c129x/rtconfig.h
index 17065905cd..f6eef5ad5f 100644
--- a/bsp/tm4c129x/rtconfig.h
+++ b/bsp/tm4c129x/rtconfig.h
@@ -8,17 +8,18 @@
 
 #define RT_NAME_MAX 8
 #define RT_ALIGN_SIZE 4
+#define RT_THREAD_PRIORITY_32
 #define RT_THREAD_PRIORITY_MAX 32
 #define RT_TICK_PER_SECOND 100
-#define RT_DEBUG
 #define RT_USING_OVERFLOW_CHECK
-#define RT_DEBUG_INIT 0
-/* RT_DEBUG_THREAD is not set */
 #define RT_USING_HOOK
+#define RT_USING_IDLE_HOOK
+#define RT_IDEL_HOOK_LIST_SIZE 4
 #define IDLE_THREAD_STACK_SIZE 256
 #define RT_USING_TIMER_SOFT
 #define RT_TIMER_THREAD_PRIO 4
 #define RT_TIMER_THREAD_STACK_SIZE 512
+#define RT_DEBUG
 
 /* Inter-Thread communication */
 
@@ -27,15 +28,13 @@
 #define RT_USING_EVENT
 #define RT_USING_MAILBOX
 #define RT_USING_MESSAGEQUEUE
-/* RT_USING_SIGNALS is not set */
 
 /* Memory Management */
 
 #define RT_USING_MEMPOOL
 #define RT_USING_MEMHEAP
-#define RT_USING_HEAP
 #define RT_USING_SMALL_MEM
-/* RT_USING_SLAB is not set */
+#define RT_USING_HEAP
 
 /* Kernel Device Object */
 
@@ -43,71 +42,64 @@
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 128
 #define RT_CONSOLE_DEVICE_NAME "uart0"
-/* RT_USING_MODULE is not set */
+#define RT_VER_NUM 0x40000
 
 /* RT-Thread Components */
 
 #define RT_USING_COMPONENTS_INIT
 #define RT_USING_USER_MAIN
+#define RT_MAIN_THREAD_STACK_SIZE 2048
+#define RT_MAIN_THREAD_PRIORITY 10
 
 /* C++ features */
 
-/* RT_USING_CPLUSPLUS is not set */
 
 /* Command shell */
 
 #define RT_USING_FINSH
+#define FINSH_THREAD_NAME "tshell"
 #define FINSH_USING_HISTORY
+#define FINSH_HISTORY_LINES 5
 #define FINSH_USING_SYMTAB
 #define FINSH_USING_DESCRIPTION
 #define FINSH_THREAD_PRIORITY 20
 #define FINSH_THREAD_STACK_SIZE 4096
 #define FINSH_CMD_SIZE 80
-/* FINSH_USING_AUTH is not set */
-/* FINSH_USING_MSH is not set */
 
 /* Device virtual file system */
 
-/* RT_USING_DFS is not set */
 
 /* Device Drivers */
 
 #define RT_USING_DEVICE_IPC
+#define RT_PIPE_BUFSZ 512
 #define RT_USING_SERIAL
 #define RT_SERIAL_USING_DMA
-/* RT_USING_CAN is not set */
-/* RT_USING_HWTIMER is not set */
-/* RT_USING_I2C is not set */
-/* RT_USING_PIN is not set */
-/* RT_USING_MTD_NOR is not set */
-/* RT_USING_MTD_NAND is not set */
-/* RT_USING_RTC is not set */
-/* RT_USING_SDIO is not set */
-/* RT_USING_SPI is not set */
-/* RT_USING_WDT is not set */
-/* RT_USING_USB_HOST is not set */
-/* RT_USING_USB_DEVICE is not set */
+
+/* Using WiFi */
+
+
+/* Using USB */
+
 
 /* POSIX layer and C standard library */
 
-/* RT_USING_LIBC is not set */
-/* RT_USING_PTHREADS is not set */
+#define RT_USING_LIBC
+
+/* Network */
+
+/* Socket abstraction layer */
 
-/* Network stack */
 
 /* light weight TCP/IP stack */
 
 #define RT_USING_LWIP
 #define RT_USING_LWIP141
-/* RT_USING_LWIP202 is not set */
-/* RT_LWIP_IGMP is not set */
 #define RT_LWIP_ICMP
-/* RT_LWIP_SNMP is not set */
 #define RT_LWIP_DNS
 #define RT_LWIP_DHCP
 #define IP_SOF_BROADCAST 1
 #define IP_SOF_BROADCAST_RECV 1
-/* LWIP_USING_DHCPD is not set */
 
 /* Static IPv4 Address */
 
@@ -116,10 +108,7 @@
 #define RT_LWIP_MSKADDR "255.255.255.0"
 #define RT_LWIP_UDP
 #define RT_LWIP_TCP
-/* RT_LWIP_RAW is not set */
-/* RT_LWIP_PPP is not set */
-/* RT_LWIP_PPPOE is not set */
-/* RT_LWIP_PPPOS is not set */
+#define RT_MEMP_NUM_NETCONN 8
 #define RT_LWIP_PBUF_NUM 16
 #define RT_LWIP_RAW_PCB_NUM 4
 #define RT_LWIP_UDP_PCB_NUM 4
@@ -133,62 +122,69 @@
 #define RT_LWIP_ETHTHREAD_PRIORITY 12
 #define RT_LWIP_ETHTHREAD_STACKSIZE 1024
 #define RT_LWIP_ETHTHREAD_MBOX_SIZE 8
-/* RT_LWIP_REASSEMBLY_FRAG is not set */
 #define LWIP_NETIF_STATUS_CALLBACK 1
 #define SO_REUSE 1
 #define LWIP_SO_RCVTIMEO 1
 #define LWIP_SO_SNDTIMEO 1
 #define LWIP_SO_RCVBUF 1
+#define LWIP_NETIF_LOOPBACK 0
 
 /* Modbus master and slave stack */
 
-/* RT_USING_MODBUS is not set */
-/* RT_USING_NETUTILS is not set */
 
-/* RT-Thread UI Engine */
+/* AT commands */
 
-/* PKG_USING_GUIENGINE is not set */
 
-/* RT-Thread online packages */
+/* VBUS(Virtual Software BUS) */
 
-/* system packages */
 
-/* PKG_USING_PARTITION is not set */
-/* PKG_USING_SQLITE is not set */
+/* Utilities */
+
+
+/* RT-Thread online packages */
 
 /* IoT - internet of things */
 
-/* PKG_USING_PAHOMQTT is not set */
-/* PKG_USING_WEBCLIENT is not set */
-/* PKG_USING_MONGOOSE is not set */
-/* PKG_USING_WEBTERMINAL is not set */
-/* PKG_USING_CJSON is not set */
-/* PKG_USING_EZXML is not set */
+
+/* Wi-Fi */
 
 /* Marvell WiFi */
 
-/* PKG_USING_MARVELLWIFI is not set */
+
+/* Wiced WiFi */
+
+
+/* IoT Cloud */
+
 
 /* security packages */
 
-/* PKG_USING_MBEDTLS is not set */
 
 /* language packages */
 
-/* PKG_USING_JERRYSCRIPT is not set */
 
 /* multimedia packages */
 
+
 /* tools packages */
 
-/* PKG_USING_CMBACKTRACE is not set */
-/* PKG_USING_EASYLOGGER is not set */
+
+/* system packages */
+
+
+/* peripheral libraries and drivers */
+
 
 /* miscellaneous packages */
 
-/* PKG_USING_HELLO is not set */
 
-/* BSP_SPECIAL CONFIG */
+/* samples: kernel and components samples */
+
+
+/* Privated Packages of RealThread */
+
+
+/* Network Utilities */
 
 #define RT_USING_UART0