import lm3s, lpc2148/lpc2478, x86/qemu, AT91SAM7S/7X, s3c44b0, STM32F103ZE bsp

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@5 bbd45198-f89e-11dd-88c7-29a3b14d5316

11 files changed, 1137 insertions, 0 deletions

diff --git a/bsp/lpc2148/application.c b/bsp/lpc2148/application.c
new file mode 100644
index 0000000000..6c1f0113cc
--- /dev/null
+++ b/bsp/lpc2148/application.c
@@ -0,0 +1,140 @@
+/*
+ * File      : app.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2006-06-05     Bernard      the first version
+ */

+
+#include <rtthread.h>

+#include <finsh.h>

+
+/**
+ * @addtogroup LPC2148
+ */
+/*@{*/

+

+#ifdef RT_USING_DFS

+/* dfs init */

+#include <dfs_init.h>

+/* dfs filesystem:FAT filesystem init */

+#include <dfs_fat.h>

+/* dfs filesystem:EFS filesystem init */

+#include <dfs_efs.h>

+/* dfs Filesystem APIs */

+#include <dfs_fs.h>

+#endif

+

+#ifdef RT_USING_LWIP

+#include <lwip/sys.h>

+#endif

+

+#ifdef RT_USING_RTGUI

+#include <rtgui/rtgui.h>

+#endif

+

+/* thread phase init */

+void rt_init_thread_entry(void *parameter)

+{

+/* Filesystem Initialization */

+#ifdef RT_USING_DFS

+	{

+		/* init the device filesystem */

+		dfs_init();

+		/* init the efsl filesystam*/

+		efsl_init();

+

+		/* mount sd card fat partition 1 as root directory */

+		if (dfs_mount("sd0", "/", "efs", 0, 0) == 0)

+			rt_kprintf("File System initialized!\n");

+		else

+			rt_kprintf("File System init failed!\n");

+	}

+#endif

+

+/* LwIP Initialization */

+#ifdef RT_USING_LWIP

+	{

+		extern void lwip_sys_init(void);

+	

+		/* init lwip system */

+		lwip_sys_init();

+		rt_kprintf("TCP/IP initialized!\n");

+	}

+#endif

+}

+
+/************** LED BLINK *******************/

+#include "lpc214x.h"

+#define LED1 ( 1<<16) //P1

+#define LED2 ( 1<<17) //P1

+#define LED3 ( 1<<18) //P1

+#define LED4 ( 1<<19) //P1

+char thread3_stack[512];

+struct rt_thread thread3;

+void thread3_entry(void* parameter)

+{

+ volatile unsigned int i;

+ IO1DIR |= LED1;

+ while(1)

+ {

+ IO1CLR = LED1;

+ rt_thread_delay(20);

+ IO1SET = LED1;

+ rt_thread_delay(20);

+ }

+}

+

+char thread4_stack[512];

+struct rt_thread thread4;

+void thread4_entry(void* parameter)

+{

+ volatile unsigned int i;

+ IO1DIR |= LED2;

+ while(1)

+ {

+ IO1CLR = LED2;

+ rt_thread_delay(30);

+ IO1SET = LED2;

+ rt_thread_delay(30);

+ }

+}

+/************** LED BLINK *******************/

+
+int rt_application_init()
+{

+	rt_thread_init(&thread3,
+		"led1",
+		thread3_entry, RT_NULL,
+		&thread3_stack[0], sizeof(thread3_stack),
+		20, 10);

+
+	rt_thread_init(&thread4,
+		"led2",
+		thread4_entry, RT_NULL,
+		&thread4_stack[0], sizeof(thread4_stack),
+		25, 8);
+	rt_thread_startup(&thread3);
+	rt_thread_startup(&thread4);

+

+	{

+		rt_thread_t init_thread;

+	

+		init_thread = rt_thread_create("init",

+									rt_init_thread_entry, RT_NULL,

+									1024, 8, 5);

+		rt_thread_startup(init_thread);

+	}

+	

+	rt_kprintf("enter list() to get function list!\n");

+
+	return 0;
+}

+
+/*@}*/
diff --git a/bsp/lpc2148/board.c b/bsp/lpc2148/board.c
new file mode 100644
index 0000000000..6d029a4a80
--- /dev/null
+++ b/bsp/lpc2148/board.c
@@ -0,0 +1,106 @@
+/*
+ * File      : board.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006, RT-Thread Develop Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://openlab.rt-thread.com/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2006-08-23     Bernard      first implementation
+ */
+
+#include <rthw.h>
+#include <rtthread.h>

+
+#include "lpc214x.h"

+#include "board.h"

+
+/**
+ * @addtogroup LPC2148
+ */
+/*@{*/
+
+/**
+ * This is the timer interrupt service routine.
+ * @param vector the irq number for timer
+ */
+void rt_hw_timer_handler(int vector)
+{

+	rt_tick_increase();

+

+	/* clear interrupt flag */

+	T0IR |= 0x01;

+

+	/* acknowledge Interrupt */

+	VICVectAddr = 0;

+}
+
+/**
+ * This function is used to display a string on console, normally, it's
+ * invoked by rt_kprintf
+ *
+ * @param str the displayed string
+ */
+void rt_hw_console_output(const char* str)
+{

+	while (*str)
+	{
+		if (*str=='\n')

+		{

+			while (!(U0LSR & 0x20));

+			U0THR = '\r';

+		}

+	
+		while (!(U0LSR & 0x20));

+		U0THR = *str;

+		

+		str ++;

+	}

+}

+

+#define BAUD_RATE	115200

+#define U0PINS		0x05

+void rt_hw_console_init()

+{

+	/* Enable RxD and TxD pins */

+  	PINSEL0 = U0PINS;

+

+	/* 8 bits, no Parity, 1 Stop bit */

+	U0LCR = 0x83;

+

+	/* Setup Baudrate */

+	U0DLL = (PCLK/16/BAUD_RATE) & 0xFF;

+	U0DLM = ((PCLK/16/BAUD_RATE) >> 8) & 0xFF;

+

+	/* DLAB = 0 */

+	U0LCR = 0x03;

+}

+

+/**
+ * This function will initial sam7x256 board.
+ */
+void rt_hw_board_init()
+{

+	/* console init */

+	rt_hw_console_init();

+	

+	/* prescaler = 0*/

+   	T0PR = 0;

+   	T0PC = 0;

+

+	/* reset and enable MR0 interrupt */

+	T0MCR = 0x3;

+	T0MR0 = PCLK / RT_TICK_PER_SECOND;

+	

+	/* enable timer 0 */

+	T0TCR = 1;

+

+	/* install timer handler */
+	rt_hw_interrupt_install(TIMER0_INT, rt_hw_timer_handler, RT_NULL);
+	rt_hw_interrupt_umask(TIMER0_INT);
+}

+
+/*@}*/
diff --git a/bsp/lpc2148/board.h b/bsp/lpc2148/board.h
new file mode 100644
index 0000000000..beec781a62
--- /dev/null
+++ b/bsp/lpc2148/board.h
@@ -0,0 +1,28 @@
+/*
+ * File      : board.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006, RT-Thread Develop Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://openlab.rt-thread.com/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2009-02-16     Bernard      add board.h to this bsp
+ */
+
+#ifndef __BOARD_H__
+#define __BOARD_H__

+#include <rtthread.h>

+

+#define CCLK	60000000	/* Fosc = 12MHz, M = 5 */
+#define PCLK	15000000	/* CCLK/4, use default */

+
+void rt_hw_board_init(void);

+

+#ifdef RT_USING_FINSH
+void rt_hw_finsh_init(void);

+#endif

+
+#endif
diff --git a/bsp/lpc2148/dm9000.c b/bsp/lpc2148/dm9000.c
new file mode 100644
index 0000000000..f64dbde160
--- /dev/null
+++ b/bsp/lpc2148/dm9000.c
@@ -0,0 +1,157 @@
+#include <rtthread.h>

+#include "dm9000.h"

+

+#include <netif/ethernetif.h>

+#include "lwipopts.h"

+

+#define MAX_ADDR_LEN 6

+struct rt_dm9000_eth

+{

+	/* inherit from ethernet device */

+	struct eth_device parent;

+

+	/* interface address info. */

+	rt_uint8_t  dev_addr[MAX_ADDR_LEN];			/* hw address	*/

+};

+static struct rt_dm9000_eth dm9000_device;

+

+/* interrupt service routine */

+void rt_dm9000_isr(int irqno)

+{

+    rt_uint32_t status;

+

+    if (status) // if receive packet

+    {

+        rt_err_t result;

+

+        /* a frame has been received */

+        result = eth_device_ready(&(dm9000_device.parent));

+        RT_ASSERT(result == RT_EOK);

+    }

+

+    if (status) // if finished packet transmission

+    {

+    }

+}

+

+/* RT-Thread Device Interface */

+/* initialize the interface */

+

+static rt_err_t rt_dm9000_init(rt_device_t dev)

+{

+    return RT_EOK;

+}

+

+static rt_err_t rt_dm9000_open(rt_device_t dev, rt_uint16_t oflag)

+{

+	return RT_EOK;

+}

+

+static rt_err_t rt_dm9000_close(rt_device_t dev)

+{

+	return RT_EOK;

+}

+

+static rt_size_t rt_dm9000_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)

+{

+	rt_set_errno(-RT_ENOSYS);

+	return 0;

+}

+

+static rt_size_t rt_dm9000_write (rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)

+{

+	rt_set_errno(-RT_ENOSYS);

+	return 0;

+}

+

+static rt_err_t rt_dm9000_control(rt_device_t dev, rt_uint8_t cmd, void *args)

+{

+	switch(cmd)

+	{

+	case NIOCTL_GADDR:

+		/* get mac address */

+		if(args) rt_memcpy(args, dm9000_device.dev_addr, 6);

+		else return -RT_ERROR;

+		break;

+

+	default :

+		break;

+	}

+

+	return RT_EOK;

+}

+

+/* ethernet device interface */

+/* transmit packet. */

+rt_err_t rt_dm9000_tx( rt_device_t dev, struct pbuf* p)

+{

+	struct pbuf* q;

+	rt_uint32_t len;

+	rt_uint8_t* ptr;

+

+	for (q = p; q != NULL; q = q->next)

+	{

+		len = q->len;

+		ptr = q->payload;

+

+		/* write data to device */

+	}

+

+	return RT_EOK;

+}

+

+/* reception packet. */

+struct pbuf *rt_dm9000_rx(rt_device_t dev)

+{

+    struct pbuf* p;

+	rt_uint32_t len;

+

+    /* init p pointer */

+    p = RT_NULL;

+

+    if (1) // if there is packet in device

+    {

+        /* get one packet length */

+        len = 0; // packet length

+

+        /* allocate buffer */

+        p = pbuf_alloc(PBUF_LINK, len, PBUF_RAM);

+

+        if (p != RT_NULL)

+        {

+            rt_uint8_t* data;

+            struct pbuf* q;

+

+            for (q = p; q != RT_NULL; q= q->next)

+            {

+                data = q->payload;

+                len = q->len;

+

+                /* read data from device */

+            }

+        }

+    }

+    else

+    {

+        /* restore interrupt */

+    }

+

+    return p;

+}

+

+void rt_hw_dm9000_init()

+{

+	dm9000_device.parent.parent.init       = rt_dm9000_init;

+	dm9000_device.parent.parent.open       = rt_dm9000_open;

+	dm9000_device.parent.parent.close      = rt_dm9000_close;

+	dm9000_device.parent.parent.read       = rt_dm9000_read;

+	dm9000_device.parent.parent.write      = rt_dm9000_write;

+	dm9000_device.parent.parent.control    = rt_dm9000_control;

+	dm9000_device.parent.parent.private    = RT_NULL;

+

+	dm9000_device.parent.eth_rx     = rt_dm9000_rx;

+	dm9000_device.parent.eth_tx     = rt_dm9000_tx;

+

+	rt_device_register((rt_device_t)&dm9000_device,

+		"E0", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_INT_TX);

+}

diff --git a/bsp/lpc2148/dm9000.h b/bsp/lpc2148/dm9000.h
new file mode 100644
index 0000000000..402a2fe7ff
--- /dev/null
+++ b/bsp/lpc2148/dm9000.h
@@ -0,0 +1,6 @@
+#ifndef __DM9000_H__

+#define __DM9000_H__

+

+void rt_hw_dm9000_init(void);

+

+#endif

diff --git a/bsp/lpc2148/project.Opt b/bsp/lpc2148/project.Opt
new file mode 100644
index 0000000000..55b3f79ea0
--- /dev/null
+++ b/bsp/lpc2148/project.Opt
@@ -0,0 +1,130 @@
+### uVision2 Project, (C) Keil Software

+### Do not modify !

+

+ cExt (*.c)

+ aExt (*.s*; *.src; *.a*)

+ oExt (*.obj)

+ lExt (*.lib)

+ tExt (*.txt; *.h; *.inc)

+ pExt (*.plm)

+ CppX (*.cpp)

+ DaveTm { 0,0,0,0,0,0,0,0 }

+

+Target (RT-Thread/LPC2148), 0x0004 // Tools: 'ARM-ADS'

+GRPOPT 1,(Startup),1,0,0

+GRPOPT 2,(Kernel),0,0,0

+GRPOPT 3,(LPC214x),0,0,0

+GRPOPT 4,(finsh),0,0,0

+GRPOPT 5,(Filesystem),0,0,0

+GRPOPT 6,(LwIP),0,0,0

+

+OPTFFF 1,1,1,150994944,0,0,0,0,<.\application.c><application.c> 

+OPTFFF 1,2,1,0,0,0,0,0,<.\board.c><board.c> 

+OPTFFF 1,3,1,0,0,0,0,0,<.\startup.c><startup.c> 

+OPTFFF 1,4,1,0,0,0,0,0,<.\dm9000.c><dm9000.c> 

+OPTFFF 1,5,1,0,0,0,0,0,<.\sd.c><sd.c> 

+OPTFFF 1,6,5,0,0,0,0,0,<.\rtconfig.h><rtconfig.h> 

+OPTFFF 2,7,1,0,0,0,0,0,<..\..\src\clock.c><clock.c> 

+OPTFFF 2,8,1,150994944,0,0,0,0,<..\..\src\device.c><device.c> 

+OPTFFF 2,9,1,0,0,0,0,0,<..\..\src\ipc.c><ipc.c> 

+OPTFFF 2,10,1,0,0,0,0,0,<..\..\src\mempool.c><mempool.c> 

+OPTFFF 2,11,1,0,0,0,0,0,<..\..\src\object.c><object.c> 

+OPTFFF 2,12,1,0,0,0,0,0,<..\..\src\timer.c><timer.c> 

+OPTFFF 2,13,1,0,0,0,0,0,<..\..\src\idle.c><idle.c> 

+OPTFFF 2,14,1,0,0,0,0,0,<..\..\src\irq.c><irq.c> 

+OPTFFF 2,15,1,0,0,0,0,0,<..\..\src\mem.c><mem.c> 

+OPTFFF 2,16,1,0,0,0,0,0,<..\..\src\scheduler.c><scheduler.c> 

+OPTFFF 2,17,1,0,0,0,0,0,<..\..\src\slab.c><slab.c> 

+OPTFFF 2,18,1,0,0,0,0,0,<..\..\src\thread.c><thread.c> 

+OPTFFF 2,19,1,0,0,0,0,0,<..\..\src\kservice.c><kservice.c> 

+OPTFFF 3,20,1,0,0,0,0,0,<..\..\libcpu\arm\lpc214x\serial.c><serial.c> 

+OPTFFF 3,21,1,0,0,0,0,0,<..\..\libcpu\arm\lpc214x\interrupt.c><interrupt.c> 

+OPTFFF 3,22,1,0,0,0,0,0,<..\..\libcpu\arm\lpc214x\cpu.c><cpu.c> 

+OPTFFF 3,23,1,0,0,0,0,0,<..\..\libcpu\arm\lpc214x\trap.c><trap.c> 

+OPTFFF 3,24,1,0,0,0,0,0,<..\..\libcpu\arm\lpc214x\stack.c><stack.c> 

+OPTFFF 3,25,2,0,0,0,0,0,<..\..\libcpu\arm\lpc214x\start_rvds.s><start_rvds.s> 

+OPTFFF 3,26,2,0,0,0,0,0,<..\..\libcpu\arm\lpc214x\context_rvds.s><context_rvds.s> 

+OPTFFF 4,27,1,0,0,0,0,0,<..\..\finsh\finsh_compiler.c><finsh_compiler.c> 

+OPTFFF 4,28,1,0,0,0,0,0,<..\..\finsh\finsh_error.c><finsh_error.c> 

+OPTFFF 4,29,1,0,0,0,0,0,<..\..\finsh\finsh_heap.c><finsh_heap.c> 

+OPTFFF 4,30,1,0,0,0,0,0,<..\..\finsh\finsh_init.c><finsh_init.c> 

+OPTFFF 4,31,1,0,0,0,0,0,<..\..\finsh\finsh_node.c><finsh_node.c> 

+OPTFFF 4,32,1,0,0,0,0,0,<..\..\finsh\finsh_ops.c><finsh_ops.c> 

+OPTFFF 4,33,1,0,0,0,0,0,<..\..\finsh\finsh_token.c><finsh_token.c> 

+OPTFFF 4,34,1,0,0,0,0,0,<..\..\finsh\finsh_var.c><finsh_var.c> 

+OPTFFF 4,35,1,0,0,0,0,0,<..\..\finsh\finsh_vm.c><finsh_vm.c> 

+OPTFFF 4,36,1,0,0,0,0,0,<..\..\finsh\shell.c><shell.c> 

+OPTFFF 4,37,1,0,0,0,0,0,<..\..\finsh\symbol.c><symbol.c> 

+OPTFFF 4,38,1,0,0,0,0,0,<..\..\finsh\cmd.c><cmd.c> 

+OPTFFF 4,39,1,0,0,0,0,0,<..\..\finsh\finsh_parser.c><finsh_parser.c> 

+OPTFFF 5,40,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_util.c><dfs_util.c> 

+OPTFFF 5,41,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_cache.c><dfs_cache.c> 

+OPTFFF 5,42,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_fs.c><dfs_fs.c> 

+OPTFFF 5,43,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_init.c><dfs_init.c> 

+OPTFFF 5,44,1,301989888,0,0,0,0,<..\..\filesystem\dfs\src\dfs_posix.c><dfs_posix.c> 

+OPTFFF 5,45,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_raw.c><dfs_raw.c> 

+OPTFFF 5,46,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\plibc.c><plibc.c> 

+OPTFFF 5,47,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\efs.c><efs.c> 

+OPTFFF 5,48,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\extract.c><extract.c> 

+OPTFFF 5,49,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\partition.c><partition.c> 

+OPTFFF 5,50,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\dir.c><dir.c> 

+OPTFFF 5,51,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fat.c><fat.c> 

+OPTFFF 5,52,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\file.c><file.c> 

+OPTFFF 5,53,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fs.c><fs.c> 

+OPTFFF 5,54,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ls.c><ls.c> 

+OPTFFF 5,55,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ui.c><ui.c> 

+OPTFFF 5,56,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\time.c><time.c> 

+OPTFFF 6,57,1,0,0,0,0,0,<..\..\net\lwip\src\netif\etharp.c><etharp.c> 

+OPTFFF 6,58,1,150994944,0,0,0,0,<..\..\net\lwip\src\netif\ethernetif.c><ethernetif.c> 

+OPTFFF 6,59,1,0,0,0,0,0,<..\..\net\lwip\src\core\udp.c><udp.c> 

+OPTFFF 6,60,1,0,0,0,0,0,<..\..\net\lwip\src\core\dhcp.c><dhcp.c> 

+OPTFFF 6,61,1,0,0,0,0,0,<..\..\net\lwip\src\core\dns.c><dns.c> 

+OPTFFF 6,62,1,0,0,0,0,0,<..\..\net\lwip\src\core\init.c><init.c> 

+OPTFFF 6,63,1,0,0,0,0,0,<..\..\net\lwip\src\core\memp_tiny.c><memp_tiny.c> 

+OPTFFF 6,64,1,0,0,0,0,0,<..\..\net\lwip\src\core\netif.c><netif.c> 

+OPTFFF 6,65,1,0,0,0,0,0,<..\..\net\lwip\src\core\pbuf.c><pbuf.c> 

+OPTFFF 6,66,1,0,0,0,0,0,<..\..\net\lwip\src\core\raw.c><raw.c> 

+OPTFFF 6,67,1,0,0,0,0,0,<..\..\net\lwip\src\core\stats.c><stats.c> 

+OPTFFF 6,68,1,0,0,0,0,0,<..\..\net\lwip\src\core\sys.c><sys.c> 

+OPTFFF 6,69,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp.c><tcp.c> 

+OPTFFF 6,70,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp_in.c><tcp_in.c> 

+OPTFFF 6,71,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp_out.c><tcp_out.c> 

+OPTFFF 6,72,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip_frag.c><ip_frag.c> 

+OPTFFF 6,73,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\autoip.c><autoip.c> 

+OPTFFF 6,74,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\icmp.c><icmp.c> 

+OPTFFF 6,75,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\igmp.c><igmp.c> 

+OPTFFF 6,76,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\inet.c><inet.c> 

+OPTFFF 6,77,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\inet_chksum.c><inet_chksum.c> 

+OPTFFF 6,78,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip.c><ip.c> 

+OPTFFF 6,79,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip_addr.c><ip_addr.c> 

+OPTFFF 6,80,1,0,0,0,0,0,<..\..\net\lwip\src\api\tcpip.c><tcpip.c> 

+OPTFFF 6,81,1,0,0,0,0,0,<..\..\net\lwip\src\api\api_lib.c><api_lib.c> 

+OPTFFF 6,82,1,0,0,0,0,0,<..\..\net\lwip\src\api\api_msg.c><api_msg.c> 

+OPTFFF 6,83,1,0,0,0,0,0,<..\..\net\lwip\src\api\err.c><err.c> 

+OPTFFF 6,84,1,0,0,0,0,0,<..\..\net\lwip\src\api\netbuf.c><netbuf.c> 

+OPTFFF 6,85,1,0,0,0,0,0,<..\..\net\lwip\src\api\netdb.c><netdb.c> 

+OPTFFF 6,86,1,0,0,0,0,0,<..\..\net\lwip\src\api\netifapi.c><netifapi.c> 

+OPTFFF 6,87,1,0,0,0,0,0,<..\..\net\lwip\src\api\sockets.c><sockets.c> 

+OPTFFF 6,88,1,0,0,0,0,0,<..\..\net\lwip\src\arch\sys_arch_init.c><sys_arch_init.c> 

+OPTFFF 6,89,1,0,0,0,0,0,<..\..\net\lwip\src\arch\sys_arch.c><sys_arch.c> 

+

+

+TARGOPT 1, (RT-Thread/LPC2148)

+ ADSCLK=12000000

+  OPTTT 1,1,1,0

+  OPTHX 1,65535,0,0,0

+  OPTLX 79,66,8,<.\objs\>

+  OPTOX 16

+  OPTLT 1,1,1,0,1,1,0,1,0,0,0,0

+  OPTXL 1,1,1,1,1,1,1,0,0

+  OPTFL 1,0,1

+  OPTAX 0

+  OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC2148)(SARM.DLL)()(TARMP.DLL)(-pLPC2148)

+  OPTDBG 48125,6,()()()()()()()()()() (Segger\JLTAgdi.dll)()()()

+  OPTKEY 0,(DLGDARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(153=-1,-1,-1,-1,0)(154=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(145=-1,-1,-1,-1,0)(147=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(160=-1,-1,-1,-1,0)(161=-1,-1,-1,-1,0)(113=556,103,931,655,0)(112=-1,-1,-1,-1,0)(137=-1,-1,-1,-1,0)(138=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(146=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(141=-1,-1,-1,-1,0)(142=-1,-1,-1,-1,0)(143=-1,-1,-1,-1,0)(144=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))

+  OPTKEY 0,(ARMDBGFLAGS)(-T5F)

+  OPTDF 0xB0

+  OPTLE <>

+  OPTLC <>

+EndOpt

+

diff --git a/bsp/lpc2148/project.Uv2 b/bsp/lpc2148/project.Uv2
new file mode 100644
index 0000000000..f1f82c90c8
--- /dev/null
+++ b/bsp/lpc2148/project.Uv2
@@ -0,0 +1,193 @@
+### uVision2 Project, (C) Keil Software

+### Do not modify !

+

+Target (RT-Thread/LPC2148), 0x0004 // Tools: 'ARM-ADS'

+

+Group (Startup)

+Group (Kernel)

+Group (LPC214x)

+Group (finsh)

+Group (Filesystem)

+Group (LwIP)

+

+File 1,1,<.\application.c><application.c>

+File 1,1,<.\board.c><board.c>

+File 1,1,<.\startup.c><startup.c>

+File 1,1,<.\dm9000.c><dm9000.c>

+File 1,1,<.\sd.c><sd.c>

+File 1,5,<.\rtconfig.h><rtconfig.h>

+File 2,1,<..\..\src\clock.c><clock.c>

+File 2,1,<..\..\src\device.c><device.c>

+File 2,1,<..\..\src\ipc.c><ipc.c>

+File 2,1,<..\..\src\mempool.c><mempool.c>

+File 2,1,<..\..\src\object.c><object.c>

+File 2,1,<..\..\src\timer.c><timer.c>

+File 2,1,<..\..\src\idle.c><idle.c>

+File 2,1,<..\..\src\irq.c><irq.c>

+File 2,1,<..\..\src\mem.c><mem.c>

+File 2,1,<..\..\src\scheduler.c><scheduler.c>

+File 2,1,<..\..\src\slab.c><slab.c>

+File 2,1,<..\..\src\thread.c><thread.c>

+File 2,1,<..\..\src\kservice.c><kservice.c>

+File 3,1,<..\..\libcpu\arm\lpc214x\serial.c><serial.c>

+File 3,1,<..\..\libcpu\arm\lpc214x\interrupt.c><interrupt.c>

+File 3,1,<..\..\libcpu\arm\lpc214x\cpu.c><cpu.c>

+File 3,1,<..\..\libcpu\arm\lpc214x\trap.c><trap.c>

+File 3,1,<..\..\libcpu\arm\lpc214x\stack.c><stack.c>

+File 3,2,<..\..\libcpu\arm\lpc214x\start_rvds.s><start_rvds.s>

+File 3,2,<..\..\libcpu\arm\lpc214x\context_rvds.s><context_rvds.s>

+File 4,1,<..\..\finsh\finsh_compiler.c><finsh_compiler.c>

+File 4,1,<..\..\finsh\finsh_error.c><finsh_error.c>

+File 4,1,<..\..\finsh\finsh_heap.c><finsh_heap.c>

+File 4,1,<..\..\finsh\finsh_init.c><finsh_init.c>

+File 4,1,<..\..\finsh\finsh_node.c><finsh_node.c>

+File 4,1,<..\..\finsh\finsh_ops.c><finsh_ops.c>

+File 4,1,<..\..\finsh\finsh_token.c><finsh_token.c>

+File 4,1,<..\..\finsh\finsh_var.c><finsh_var.c>

+File 4,1,<..\..\finsh\finsh_vm.c><finsh_vm.c>

+File 4,1,<..\..\finsh\shell.c><shell.c>

+File 4,1,<..\..\finsh\symbol.c><symbol.c>

+File 4,1,<..\..\finsh\cmd.c><cmd.c>

+File 4,1,<..\..\finsh\finsh_parser.c><finsh_parser.c>

+File 5,1,<..\..\filesystem\dfs\src\dfs_util.c><dfs_util.c>

+File 5,1,<..\..\filesystem\dfs\src\dfs_cache.c><dfs_cache.c>

+File 5,1,<..\..\filesystem\dfs\src\dfs_fs.c><dfs_fs.c>

+File 5,1,<..\..\filesystem\dfs\src\dfs_init.c><dfs_init.c>

+File 5,1,<..\..\filesystem\dfs\src\dfs_posix.c><dfs_posix.c>

+File 5,1,<..\..\filesystem\dfs\src\dfs_raw.c><dfs_raw.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\base\plibc.c><plibc.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\base\efs.c><efs.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\base\extract.c><extract.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\base\partition.c><partition.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\dir.c><dir.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fat.c><fat.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\file.c><file.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fs.c><fs.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ls.c><ls.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ui.c><ui.c>

+File 5,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\time.c><time.c>

+File 6,1,<..\..\net\lwip\src\netif\etharp.c><etharp.c>

+File 6,1,<..\..\net\lwip\src\netif\ethernetif.c><ethernetif.c>

+File 6,1,<..\..\net\lwip\src\core\udp.c><udp.c>

+File 6,1,<..\..\net\lwip\src\core\dhcp.c><dhcp.c>

+File 6,1,<..\..\net\lwip\src\core\dns.c><dns.c>

+File 6,1,<..\..\net\lwip\src\core\init.c><init.c>

+File 6,1,<..\..\net\lwip\src\core\memp_tiny.c><memp_tiny.c>

+File 6,1,<..\..\net\lwip\src\core\netif.c><netif.c>

+File 6,1,<..\..\net\lwip\src\core\pbuf.c><pbuf.c>

+File 6,1,<..\..\net\lwip\src\core\raw.c><raw.c>

+File 6,1,<..\..\net\lwip\src\core\stats.c><stats.c>

+File 6,1,<..\..\net\lwip\src\core\sys.c><sys.c>

+File 6,1,<..\..\net\lwip\src\core\tcp.c><tcp.c>

+File 6,1,<..\..\net\lwip\src\core\tcp_in.c><tcp_in.c>

+File 6,1,<..\..\net\lwip\src\core\tcp_out.c><tcp_out.c>

+File 6,1,<..\..\net\lwip\src\core\ipv4\ip_frag.c><ip_frag.c>

+File 6,1,<..\..\net\lwip\src\core\ipv4\autoip.c><autoip.c>

+File 6,1,<..\..\net\lwip\src\core\ipv4\icmp.c><icmp.c>

+File 6,1,<..\..\net\lwip\src\core\ipv4\igmp.c><igmp.c>

+File 6,1,<..\..\net\lwip\src\core\ipv4\inet.c><inet.c>

+File 6,1,<..\..\net\lwip\src\core\ipv4\inet_chksum.c><inet_chksum.c>

+File 6,1,<..\..\net\lwip\src\core\ipv4\ip.c><ip.c>

+File 6,1,<..\..\net\lwip\src\core\ipv4\ip_addr.c><ip_addr.c>

+File 6,1,<..\..\net\lwip\src\api\tcpip.c><tcpip.c>

+File 6,1,<..\..\net\lwip\src\api\api_lib.c><api_lib.c>

+File 6,1,<..\..\net\lwip\src\api\api_msg.c><api_msg.c>

+File 6,1,<..\..\net\lwip\src\api\err.c><err.c>

+File 6,1,<..\..\net\lwip\src\api\netbuf.c><netbuf.c>

+File 6,1,<..\..\net\lwip\src\api\netdb.c><netdb.c>

+File 6,1,<..\..\net\lwip\src\api\netifapi.c><netifapi.c>

+File 6,1,<..\..\net\lwip\src\api\sockets.c><sockets.c>

+File 6,1,<..\..\net\lwip\src\arch\sys_arch_init.c><sys_arch_init.c>

+File 6,1,<..\..\net\lwip\src\arch\sys_arch.c><sys_arch.c>

+

+

+Options 1,0,0  // Target 'RT-Thread/LPC2148'

+ Device (LPC2148)

+ Vendor (NXP (founded by Philips))

+ Cpu (IRAM(0x40000000-0x40007FFF) IROM(0-0x7FFFF) CLOCK(12000000) CPUTYPE(ARM7TDMI))

+ FlashUt (LPC210x_ISP.EXE ("#H" ^X $D COM1: 38400 1))

+ StupF ("STARTUP\Philips\Startup.s" ("Philips LPC2100 Startup Code"))

+ FlashDR (UL2ARM(-U268761108 -O7 -C0 -FO15 -FD40000000 -FC800 -FN1 -FF0LPC_IAP2_512 -FS00 -FL07D000))

+ DevID (3880)

+ Rgf (LPC214X.H)

+ Mem ()

+ C ()

+ A ()

+ RL ()

+ OH ()

+ DBC_IFX ()

+ DBC_CMS ()

+ DBC_AMS ()

+ DBC_LMS ()

+ UseEnv=0

+ EnvBin ()

+ EnvInc ()

+ EnvLib ()

+ EnvReg (�Philips\)

+ OrgReg (�Philips\)

+ TgStat=16

+ OutDir (.\objs\)

+ OutName (rtthread-lpc2148)

+ GenApp=1

+ GenLib=0

+ GenHex=0

+ Debug=1

+ Browse=1

+ LstDir (.\objs\)

+ HexSel=1

+ MG32K=0

+ TGMORE=0

+ RunUsr 0 0 <>

+ RunUsr 1 0 <>

+ BrunUsr 0 0 <>

+ BrunUsr 1 0 <>

+ CrunUsr 0 0 <>

+ CrunUsr 1 0 <>

+ SVCSID <>

+ GLFLAGS=1790

+ ADSFLGA { 243,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }

+ ACPUTYP (ARM7TDMI)

+ RVDEV ()

+ ADSTFLGA { 0,12,0,2,99,0,1,66,0,0,0,0,0,0,0,0,0,0,0,0 }

+ OCMADSOCM { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }

+ OCMADSIRAM { 0,0,0,0,64,0,128,0,0 }

+ OCMADSIROM { 1,0,0,0,0,0,0,8,0 }

+ OCMADSXRAM { 0,0,0,0,0,0,0,0,0 }

+ OCR_RVCT { 1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,8,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,128,0,0,0,0,0,0,0,0,0,0,0 }

+ RV_STAVEC ()

+ ADSCCFLG { 5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }

+ ADSCMISC ()

+ ADSCDEFN ()

+ ADSCUDEF ()

+ ADSCINCD (.;..\..\include;..\..\libcpu\arm\lpc214x;..\..\finsh;..\..\net\lwip\src;..\..\net\lwip\src\include;..\..\net\lwip\src\arch\include;..\..\net\lwip\src\include\ipv4;..\..\filesystem\dfs;..\..\filesystem\dfs\include;..\..\filesystem\dfs\filesystems\efsl\src\include;..\..\filesystem\dfs\filesystems\efsl\src\base\include;..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\include)

+ ADSASFLG { 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }

+ ADSAMISC ()

+ ADSADEFN ()

+ ADSAUDEF ()

+ ADSAINCD ()

+ PropFld { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }

+ IncBld=1

+ AlwaysBuild=0

+ GenAsm=0

+ AsmAsm=0

+ PublicsOnly=0

+ StopCode=3

+ CustArgs ()

+ LibMods ()

+ ADSLDFG { 17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }

+ ADSLDTA (0x00000000)

+ ADSLDDA (0x40000000)

+ ADSLDSC (.\rtthread-lpc2148.sct)

+ ADSLDIB ()

+ ADSLDIC ()

+ ADSLDMC (--keep __fsym_* --keep __vsym_*)

+ ADSLDIF ()

+ ADSLDDW ()

+  OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC2148)(SARM.DLL)()(TARMP.DLL)(-pLPC2148)

+  OPTDBG 48125,6,()()()()()()()()()() (Segger\JLTAgdi.dll)()()()

+ FLASH1 { 2,0,0,0,1,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0 }

+ FLASH2 (BIN\UL2ARM.DLL)

+ FLASH3 ("LPC210x_ISP.EXE" ("#H" ^X $D COM1: 38400 1))

+ FLASH4 ()

+EndOpt

+

diff --git a/bsp/lpc2148/rtconfig.h b/bsp/lpc2148/rtconfig.h
new file mode 100644
index 0000000000..14d1ef4e1a
--- /dev/null
+++ b/bsp/lpc2148/rtconfig.h
@@ -0,0 +1,138 @@
+/* RT-Thread config file */

+#ifndef __RTTHREAD_CFG_H__

+#define __RTTHREAD_CFG_H__

+

+/* RT_NAME_MAX*/

+#define RT_NAME_MAX	8

+

+/* RT_ALIGN_SIZE*/

+#define RT_ALIGN_SIZE	4

+

+/* PRIORITY_MAX*/

+#define RT_THREAD_PRIORITY_MAX	32

+

+/* Tick per Second*/

+#define RT_TICK_PER_SECOND	100

+

+/* SECTION: RT_DEBUG */

+/* Thread Debug*/

+/* #define RT_THREAD_DEBUG */

+

+/* Using Hook*/

+#define RT_USING_HOOK

+

+/* SECTION: IPC */

+/* Using Semaphore*/

+#define RT_USING_SEMAPHORE

+

+/* Using Mutex*/

+#define RT_USING_MUTEX

+

+/* Using Event*/

+#define RT_USING_EVENT

+

+/* Using Faset Event*/

+/* #define RT_USING_FASTEVENT */

+

+/* Using MailBox*/

+#define RT_USING_MAILBOX

+

+/* Using Message Queue*/

+#define RT_USING_MESSAGEQUEUE

+

+/* SECTION: Memory Management */

+/* Using Memory Pool Management*/

+#define RT_USING_MEMPOOL

+

+/* Using Dynamic Heap Management*/

+#define RT_USING_HEAP

+

+/* Using Small MM*/

+#define RT_USING_SMALL_MEM

+

+/* Using SLAB Allocator*/

+/* #define RT_USING_SLAB */

+

+/* SECTION: Device System */

+/* Using Device System*/

+#define RT_USING_DEVICE

+#define RT_USING_UART1

+#define RT_USING_UART2

+#define RT_UART_RX_BUFFER_SIZE	64

+

+/* SECTION: Console options */

+/* the buffer size of console*/

+#define RT_CONSOLEBUF_SIZE	128

+

+/* SECTION: FinSH shell options */

+/* Using FinSH as Shell*/

+#define RT_USING_FINSH

+/* Using symbol table */

+#define FINSH_USING_SYMTAB

+#define FINSH_USING_DESCRIPTION

+

+/* SECTION: emulator options */

+/* Using QEMU or SkyEye*/

+/* #define RT_USING_EMULATOR */

+

+/* SECTION: a mini libc */

+/* Using mini libc library*/

+/* #define RT_USING_MINILIBC */

+

+/* SECTION: C++ support */

+/* Using C++ support*/

+/* #define RT_USING_CPLUSPLUS */

+

+/* SECTION: DFS options */
+#define RT_USING_DFS
+/* the max number of mounted filesystem */
+#define DFS_FILESYSTEMS_MAX			2
+/* the max number of opened files 		*/
+#define DFS_FD_MAX					4
+/* the max number of cached sector 		*/
+#define DFS_CACHE_MAX_NUM   		8

+
+/* SECTION: lwip, a lighwight TCP/IP protocol stack */

+/* Using lighweight TCP/IP protocol stack*/

+#define RT_USING_LWIP

+

+/* Trace LwIP protocol*/

+/* #define RT_LWIP_DEBUG */

+

+/* Enable ICMP protocol*/

+#define RT_LWIP_ICMP

+

+/* Enable IGMP protocol*/

+#define RT_LWIP_IGMP

+

+/* Enable UDP protocol*/

+#define RT_LWIP_UDP

+

+/* Enable TCP protocol*/

+#define RT_LWIP_TCP

+

+/* Enable SNMP protocol*/

+/* #define RT_LWIP_SNMP */

+

+/* Using DHCP*/

+/* #define RT_LWIP_DHCP */

+

+/* ip address of target*/

+#define RT_LWIP_IPADDR0	192

+#define RT_LWIP_IPADDR1	168

+#define RT_LWIP_IPADDR2	0

+#define RT_LWIP_IPADDR3	30

+

+/* gateway address of target*/

+#define RT_LWIP_GWADDR0	192

+#define RT_LWIP_GWADDR1	168

+#define RT_LWIP_GWADDR2	0

+#define RT_LWIP_GWADDR3	1

+

+/* mask address of target*/

+#define RT_LWIP_MSKADDR0	255

+#define RT_LWIP_MSKADDR1	255

+#define RT_LWIP_MSKADDR2	255

+#define RT_LWIP_MSKADDR3	0

+

+#endif

diff --git a/bsp/lpc2148/sd.c b/bsp/lpc2148/sd.c
new file mode 100644
index 0000000000..9961cee5ec
--- /dev/null
+++ b/bsp/lpc2148/sd.c
@@ -0,0 +1,93 @@
+#include <rtthread.h>

+#include <dfs_fs.h>

+#include <lpc214x.h>

+

+#include "sd.h"

+

+static struct rt_device sd;

+static struct dfs_partition part;

+

+static rt_err_t rt_sdcard_init(rt_device_t dev)

+{

+    return RT_EOK;

+}

+

+static rt_err_t rt_sdcard_open(rt_device_t dev, rt_uint16_t oflag)

+{

+	return RT_EOK;

+}

+

+static rt_err_t rt_sdcard_close(rt_device_t dev)

+{

+	return RT_EOK;

+}

+

+static rt_size_t rt_sdcard_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)

+{

+    /* append partition offset */

+    pos += part.offset * 512;

+

+    return 0;

+}

+

+static rt_size_t rt_sdcard_write (rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)

+{

+    /* append partition offset */

+    pos += part.offset * 512;

+

+    return 0;

+}

+

+static rt_err_t rt_sdcard_control(rt_device_t dev, rt_uint8_t cmd, void *args)

+{

+	return RT_EOK;

+}

+

+void rt_hw_sdcard_init()

+{

+    rt_size_t length;

+	rt_uint8_t* sector;

+

+    /* sdcard hardware init */

+

+	sd.type     = RT_Device_Class_Block;

+	sd.init 	= rt_sdcard_init;

+	sd.open 	= rt_sdcard_open;

+	sd.close    = rt_sdcard_close;

+	sd.read 	= rt_sdcard_read;

+	sd.write    = rt_sdcard_write;

+	sd.control  = rt_sdcard_control;

+	sd.private  = RT_NULL;

+

+	/* get the first sector to read partition table */

+	sector = (rt_uint8_t*) rt_malloc (512);

+	if (sector == RT_NULL)

+	{

+		rt_kprintf("allocate partition sector buffer failed\n");

+		return;

+	}

+

+	length = rt_sdcard_read((rt_device_t)&sd, 0, sector, 512);

+	if (length == 512)

+	{

+		rt_err_t status;

+

+		/* get the first partition */

+		status = dfs_filesystem_get_partition(&part, sector, 0);

+		if (status != RT_EOK)

+		{

+			/* there is no partition table */

+			part.offset = 0;

+			part.size   = 0;

+		}

+	}

+	else

+	{

+		/* there is no partition table */

+		part.offset = 0;

+		part.size   = 0;

+	}

+

+	rt_device_register(&sd,

+		"sd", RT_DEVICE_FLAG_RDWR);

+}

diff --git a/bsp/lpc2148/sd.h b/bsp/lpc2148/sd.h
new file mode 100644
index 0000000000..0f38e06dfb
--- /dev/null
+++ b/bsp/lpc2148/sd.h
@@ -0,0 +1,6 @@
+#ifndef __SPI_SD_H__

+#define __SPI_SD_H__

+

+void rt_hw_sdcard_init(void);

+

+#endif

diff --git a/bsp/lpc2148/startup.c b/bsp/lpc2148/startup.c
new file mode 100644
index 0000000000..eb9b5d065b
--- /dev/null
+++ b/bsp/lpc2148/startup.c
@@ -0,0 +1,140 @@
+/*
+ * File      : startup.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006, RT-Thread Develop Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2009-02-16     Bernard      first implementation
+ */
+
+#include <rthw.h>
+#include <rtthread.h>
+#ifdef RT_USING_FINSH

+#include <finsh.h>

+#endif

+
+#include "board.h"
+#ifdef RT_USING_LWIP

+#include <netif/ethernetif.h>

+#include "dm9000.h"

+#endif

+#ifdef RT_USING_DFS

+#include "sd.h"

+#endif

+
+/**
+ * @addtogroup lpc2148
+ */
+
+/*@{*/
+
+#ifdef RT_USING_FINSH
+extern void finsh_system_init(void);
+#endif
+
+extern int  rt_application_init(void);
+extern void rt_show_version(void);

+#ifdef RT_USING_DEVICE

+extern rt_err_t rt_hw_serial_init(void);

+#endif

+#ifdef RT_USING_FINSH

+extern void finsh_system_init(void);

+#endif

+

+#ifdef __CC_ARM
+extern int Image$$RW_IRAM1$$ZI$$Limit;

+#else

+extern int __bss_end;

+#endif

+

+/**
+ * This function will startup RT-Thread RTOS.
+ */
+void rtthread_startup(void)
+{
+	/* init hardware interrupt */
+	rt_hw_interrupt_init();

+
+	/* init board */
+	rt_hw_board_init();
+
+	/* init tick */
+	rt_system_tick_init();
+
+	/* init kernel object */
+	rt_system_object_init();
+
+	rt_show_version();
+
+	/* init timer system */
+	rt_system_timer_init();
+
+#ifdef RT_USING_HEAP

+#ifdef __CC_ARM

+	rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x40008000);

+#else
+	/* init memory system */
+	rt_system_heap_init((void*)&__bss_end, (void*)0x40008000);

+#endif
+#endif

+
+	/* init scheduler system */
+	rt_system_scheduler_init();
+
+#ifdef RT_USING_HOOK /* if the hook is used */
+	/* set idle thread hook */
+	rt_thread_idle_sethook(0);
+#endif

+

+#ifdef RT_USING_DEVICE

+#ifdef RT_USING_DFS

+	/* init sd card */

+	rt_hw_sdcard_init();

+#endif

+

+#ifdef RT_USING_LWIP

+	eth_system_device_init();

+	/* init ethernetif device */

+	rt_hw_dm9000_init();

+#endif

+

+	/* init hardware serial device */

+	rt_hw_serial_init();

+

+	/*init all registed devices*/

+	rt_device_init_all();

+#endif

+
+	/* init application */
+	rt_application_init();
+
+#ifdef RT_USING_FINSH
+	/* init finsh */
+	finsh_system_init();
+	finsh_set_device("uart1");
+#endif
+
+	/* init idle thread */
+	rt_thread_idle_init();
+
+	/* start scheduler */
+	rt_system_scheduler_start();
+
+	/* never reach here */
+	return ;
+}

+
+int main (void)

+{

+	/* invoke rtthread_startup */

+	rtthread_startup();

+

+	return 0;

+}

+
+/*@}*/