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-rw-r--r--bsp/lm3s/SConstruct3
-rw-r--r--bsp/lm3s/board.c19
-rw-r--r--bsp/lm3s/board.h2
-rw-r--r--bsp/lm3s/project_lwip_dfs.Opt213
-rw-r--r--bsp/lm3s/project_lwip_dfs.Uv26
-rw-r--r--bsp/lm3s/rtconfig.h2
-rw-r--r--bsp/lm3s/rtconfig.py2
-rw-r--r--libcpu/arm/lm3s/start_rvds.S4
-rw-r--r--net/apps/netio.c370
9 files changed, 512 insertions, 109 deletions
diff --git a/bsp/lm3s/SConstruct b/bsp/lm3s/SConstruct
index edccc757d8..5cf0be646c 100644
--- a/bsp/lm3s/SConstruct
+++ b/bsp/lm3s/SConstruct
@@ -37,8 +37,9 @@ if rtconfig.RT_USING_LWIP:
src_bsp = ['application.c', 'startup.c', 'board.c']
+src_drv = []
if rtconfig.RT_USING_DFS:
- src_drv = ['sdcard.c']
+ src_drv += ['sdcard.c']
if rtconfig.RT_USING_LWIP:
src_drv += ['luminaryif.c']
diff --git a/bsp/lm3s/board.c b/bsp/lm3s/board.c
index 2f267f395a..0a64a2f120 100644
--- a/bsp/lm3s/board.c
+++ b/bsp/lm3s/board.c
@@ -50,12 +50,27 @@ void rt_hw_timer_handler(void)
}
/**
- * This function will initial STM32 board.
+ * This is the ethernet interrupt service routine.
+ *
+ */
+void rt_hw_eth_handler(void)
+{
+#ifdef RT_USING_LWIP
+ /* luminary ethernet interface */
+ extern void luminaryif_isr(void);
+ luminaryif_isr();
+#endif
+}
+
+/**
+ * This function will initial LM3S board.
*/
void rt_hw_board_init()
{
+ /* set ldo */
+ SysCtlLDOSet(SYSCTL_LDO_2_50V);
/* set clock */
- SysCtlClockSet(SYSCTL_SYSDIV_2 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN |
+ SysCtlClockSet(SYSCTL_SYSDIV_4 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN |
SYSCTL_XTAL_6MHZ);
/* init systick */
diff --git a/bsp/lm3s/board.h b/bsp/lm3s/board.h
index 9a2f330aa0..f386ea3cfd 100644
--- a/bsp/lm3s/board.h
+++ b/bsp/lm3s/board.h
@@ -10,8 +10,10 @@
* Change Logs:
* Date Author Notes
* 2006-10-08 Bernard add board.h to this bsp
+ * 2009-12-25 yi.qiu add LM3S configration
*/
+// <<< Use Configuration Wizard in Context Menu >>>
#ifndef __BOARD_H__
#define __BOARD_H__
diff --git a/bsp/lm3s/project_lwip_dfs.Opt b/bsp/lm3s/project_lwip_dfs.Opt
index e879594682..3d25594d9c 100644
--- a/bsp/lm3s/project_lwip_dfs.Opt
+++ b/bsp/lm3s/project_lwip_dfs.Opt
@@ -15,112 +15,121 @@ GRPOPT 1,(Startup),1,0,0
GRPOPT 2,(Kernel),0,0,0
GRPOPT 3,(finsh),0,0,0
GRPOPT 4,(LM3S),0,0,0
-GRPOPT 5,(driverlib),1,0,0
-GRPOPT 6,(Filesystem),1,0,0
-GRPOPT 7,(LwIP),0,0,0
+GRPOPT 5,(driverlib),0,0,0
+GRPOPT 6,(Filesystem),0,0,0
+GRPOPT 7,(LwIP),1,0,0
GRPOPT 8,(Utils),1,0,0
-OPTFFF 1,1,1,201326592,0,0,0,0,<.\application.c><application.c>
-OPTFFF 1,2,1,2,0,10,18,0,<.\board.c><board.c> { 44,0,0,0,2,0,0,0,3,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,22,0,0,0,29,0,0,0,161,2,0,0,71,1,0,0 }
-OPTFFF 1,3,1,0,0,0,0,0,<.\startup.c><startup.c>
-OPTFFF 1,4,5,0,0,0,0,0,<.\rtconfig.h><rtconfig.h>
+OPTFFF 1,1,1,0,0,1,1,0,<.\application.c><application.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,88,0,0,0,116,0,0,0,236,2,0,0,123,1,0,0 }
+OPTFFF 1,2,1,486539264,0,63,63,0,<.\board.c><board.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,44,0,0,0,58,0,0,0,183,2,0,0,100,1,0,0 }
+OPTFFF 1,3,1,0,0,130,135,0,<.\startup.c><startup.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,22,0,0,0,29,0,0,0,161,2,0,0,71,1,0,0 }
+OPTFFF 1,4,5,469762048,0,115,128,0,<.\rtconfig.h><rtconfig.h> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,0,0,0,0,0,0,0,0,139,2,0,0,42,1,0,0 }
OPTFFF 1,5,1,922746880,0,0,0,0,<.\sdcard.c><sdcard.c>
-OPTFFF 1,6,1,0,0,0,0,0,<.\luminaryif.c><luminaryif.c>
-OPTFFF 2,7,1,0,0,0,0,0,<..\..\src\clock.c><clock.c>
-OPTFFF 2,8,1,0,0,0,0,0,<..\..\src\device.c><device.c>
-OPTFFF 2,9,1,0,0,0,0,0,<..\..\src\idle.c><idle.c>
-OPTFFF 2,10,1,0,0,0,0,0,<..\..\src\ipc.c><ipc.c>
-OPTFFF 2,11,1,0,0,0,0,0,<..\..\src\irq.c><irq.c>
-OPTFFF 2,12,1,0,0,0,0,0,<..\..\src\mem.c><mem.c>
-OPTFFF 2,13,1,0,0,0,0,0,<..\..\src\mempool.c><mempool.c>
-OPTFFF 2,14,1,0,0,0,0,0,<..\..\src\object.c><object.c>
-OPTFFF 2,15,1,0,0,0,0,0,<..\..\src\scheduler.c><scheduler.c>
-OPTFFF 2,16,1,0,0,0,0,0,<..\..\src\slab.c><slab.c>
-OPTFFF 2,17,1,0,0,0,0,0,<..\..\src\thread.c><thread.c>
-OPTFFF 2,18,1,0,0,0,0,0,<..\..\src\timer.c><timer.c>
-OPTFFF 2,19,1,0,0,0,0,0,<..\..\src\kservice.c><kservice.c>
-OPTFFF 3,20,1,0,0,0,0,0,<..\..\finsh\symbol.c><symbol.c>
-OPTFFF 3,21,1,0,0,0,0,0,<..\..\finsh\cmd.c><cmd.c>
-OPTFFF 3,22,1,0,0,0,0,0,<..\..\finsh\finsh_compiler.c><finsh_compiler.c>
-OPTFFF 3,23,1,0,0,0,0,0,<..\..\finsh\finsh_error.c><finsh_error.c>
-OPTFFF 3,24,1,0,0,0,0,0,<..\..\finsh\finsh_heap.c><finsh_heap.c>
-OPTFFF 3,25,1,0,0,0,0,0,<..\..\finsh\finsh_init.c><finsh_init.c>
-OPTFFF 3,26,1,0,0,0,0,0,<..\..\finsh\finsh_node.c><finsh_node.c>
-OPTFFF 3,27,1,0,0,0,0,0,<..\..\finsh\finsh_ops.c><finsh_ops.c>
-OPTFFF 3,28,1,0,0,0,0,0,<..\..\finsh\finsh_parser.c><finsh_parser.c>
-OPTFFF 3,29,1,0,0,0,0,0,<..\..\finsh\finsh_token.c><finsh_token.c>
-OPTFFF 3,30,1,0,0,0,0,0,<..\..\finsh\finsh_var.c><finsh_var.c>
-OPTFFF 3,31,1,0,0,0,0,0,<..\..\finsh\finsh_vm.c><finsh_vm.c>
-OPTFFF 3,32,1,0,0,0,0,0,<..\..\finsh\shell.c><shell.c>
-OPTFFF 4,33,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\cpu.c><cpu.c>
-OPTFFF 4,34,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\interrupt.c><interrupt.c>
-OPTFFF 4,35,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\stack.c><stack.c>
-OPTFFF 4,36,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\context_rvds.S><context_rvds.S>
-OPTFFF 4,37,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\start_rvds.S><start_rvds.S>
-OPTFFF 4,38,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\serial.c><serial.c>
-OPTFFF 4,39,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\fault.c><fault.c>
-OPTFFF 4,40,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\fault_rvds.S><fault_rvds.S>
-OPTFFF 5,41,4,0,0,0,0,0,<E:\SVN-Google-Source\bsp\lm3s\Libraries\driverlib\rvmdk\driverlib.lib><driverlib.lib>
-OPTFFF 6,42,1,1,0,0,0,0,<..\..\filesystem\dfs\src\dfs_init.c><dfs_init.c>
-OPTFFF 6,43,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_fs.c><dfs_fs.c>
-OPTFFF 6,44,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_raw.c><dfs_raw.c>
-OPTFFF 6,45,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_util.c><dfs_util.c>
-OPTFFF 6,46,1,0,0,1,1,0,<..\..\filesystem\dfs\src\dfs_cache.c><dfs_cache.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,0,0,0,0,0,0,0,0,135,2,0,0,41,1,0,0 }
-OPTFFF 6,47,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_posix.c><dfs_posix.c>
-OPTFFF 6,48,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\efs.c><efs.c>
-OPTFFF 6,49,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\extract.c><extract.c>
-OPTFFF 6,50,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\partition.c><partition.c>
-OPTFFF 6,51,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\plibc.c><plibc.c>
-OPTFFF 6,52,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\dir.c><dir.c>
-OPTFFF 6,53,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fat.c><fat.c>
-OPTFFF 6,54,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\file.c><file.c>
-OPTFFF 6,55,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fs.c><fs.c>
-OPTFFF 6,56,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ls.c><ls.c>
-OPTFFF 6,57,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\time.c><time.c>
-OPTFFF 6,58,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ui.c><ui.c>
-OPTFFF 7,59,1,1,0,0,0,0,<..\..\net\lwip\src\core\dhcp.c><dhcp.c>
-OPTFFF 7,60,1,0,0,0,0,0,<..\..\net\lwip\src\core\dns.c><dns.c>
-OPTFFF 7,61,1,0,0,0,0,0,<..\..\net\lwip\src\core\init.c><init.c>
-OPTFFF 7,62,1,0,0,0,0,0,<..\..\net\lwip\src\core\netif.c><netif.c>
-OPTFFF 7,63,1,0,0,0,0,0,<..\..\net\lwip\src\core\pbuf.c><pbuf.c>
-OPTFFF 7,64,1,0,0,0,0,0,<..\..\net\lwip\src\core\raw.c><raw.c>
-OPTFFF 7,65,1,0,0,0,0,0,<..\..\net\lwip\src\core\stats.c><stats.c>
-OPTFFF 7,66,1,0,0,0,0,0,<..\..\net\lwip\src\core\sys.c><sys.c>
-OPTFFF 7,67,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp.c><tcp.c>
-OPTFFF 7,68,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp_in.c><tcp_in.c>
-OPTFFF 7,69,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp_out.c><tcp_out.c>
-OPTFFF 7,70,1,0,0,0,0,0,<..\..\net\lwip\src\core\udp.c><udp.c>
-OPTFFF 7,71,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\autoip.c><autoip.c>
-OPTFFF 7,72,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\icmp.c><icmp.c>
-OPTFFF 7,73,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\igmp.c><igmp.c>
-OPTFFF 7,74,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\inet.c><inet.c>
-OPTFFF 7,75,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\inet_chksum.c><inet_chksum.c>
-OPTFFF 7,76,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip.c><ip.c>
-OPTFFF 7,77,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip_addr.c><ip_addr.c>
-OPTFFF 7,78,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip_frag.c><ip_frag.c>
-OPTFFF 7,79,1,0,0,0,0,0,<..\..\net\lwip\src\core\snmp\msg_in.c><msg_in.c>
-OPTFFF 7,80,1,0,0,0,0,0,<..\..\net\lwip\src\core\snmp\msg_out.c><msg_out.c>
-OPTFFF 7,81,1,0,0,0,0,0,<..\..\net\lwip\src\api\api_lib.c><api_lib.c>
-OPTFFF 7,82,1,0,0,0,0,0,<..\..\net\lwip\src\api\api_msg.c><api_msg.c>
-OPTFFF 7,83,1,0,0,0,0,0,<..\..\net\lwip\src\api\err.c><err.c>
-OPTFFF 7,84,1,0,0,0,0,0,<..\..\net\lwip\src\api\netbuf.c><netbuf.c>
-OPTFFF 7,85,1,0,0,0,0,0,<..\..\net\lwip\src\api\netdb.c><netdb.c>
-OPTFFF 7,86,1,0,0,0,0,0,<..\..\net\lwip\src\api\netifapi.c><netifapi.c>
-OPTFFF 7,87,1,0,0,0,0,0,<..\..\net\lwip\src\api\tcpip.c><tcpip.c>
-OPTFFF 7,88,1,0,0,0,0,0,<..\..\net\lwip\src\netif\etharp.c><etharp.c>
-OPTFFF 7,89,1,0,0,0,0,0,<..\..\net\lwip\src\netif\ethernetif.c><ethernetif.c>
-OPTFFF 7,90,1,0,0,0,0,0,<..\..\net\lwip\src\netif\loopif.c><loopif.c>
-OPTFFF 7,91,1,0,0,0,0,0,<..\..\net\lwip\src\arch\sys_arch_init.c><sys_arch_init.c>
-OPTFFF 7,92,1,0,0,0,0,0,<..\..\net\lwip\src\arch\sys_arch.c><sys_arch.c>
-OPTFFF 7,93,1,0,0,0,0,0,<..\..\net\lwip\src\api\sockets.c><sockets.c>
-OPTFFF 7,94,1,0,0,0,0,0,<..\..\net\lwip\src\core\memp_tiny.c><memp_tiny.c>
-OPTFFF 8,95,1,0,0,0,0,0,<..\..\net\apps\chargen.c><chargen.c>
-OPTFFF 8,96,1,0,0,0,0,0,<..\..\net\apps\ftpd.c><ftpd.c>
-OPTFFF 8,97,1,0,0,0,0,0,<..\..\net\apps\sntp.c><sntp.c>
-OPTFFF 8,98,1,0,0,0,0,0,<..\..\net\apps\tcpecho.c><tcpecho.c>
-OPTFFF 8,99,1,486539264,0,0,0,0,<..\..\net\apps\tftp.c><tftp.c>
-OPTFFF 8,100,1,0,0,0,0,0,<..\..\net\apps\udpecho.c><udpecho.c>
+OPTFFF 1,6,1,1006632960,0,1,1,0,<.\luminaryif.c><luminaryif.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,66,0,0,0,87,0,0,0,205,2,0,0,129,1,0,0 }
+OPTFFF 1,7,5,0,0,0,0,0,<.\board.h><board.h>
+OPTFFF 2,8,1,0,0,0,0,0,<..\..\src\clock.c><clock.c>
+OPTFFF 2,9,1,0,0,0,0,0,<..\..\src\device.c><device.c>
+OPTFFF 2,10,1,0,0,51,60,0,<..\..\src\idle.c><idle.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,66,0,0,0,87,0,0,0,205,2,0,0,129,1,0,0 }
+OPTFFF 2,11,1,0,0,0,0,0,<..\..\src\ipc.c><ipc.c>
+OPTFFF 2,12,1,0,0,0,0,0,<..\..\src\irq.c><irq.c>
+OPTFFF 2,13,1,0,0,0,0,0,<..\..\src\mem.c><mem.c>
+OPTFFF 2,14,1,0,0,0,0,0,<..\..\src\mempool.c><mempool.c>
+OPTFFF 2,15,1,0,0,0,0,0,<..\..\src\object.c><object.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\timer.c><timer.c>
+OPTFFF 2,20,1,0,0,0,0,0,<..\..\src\kservice.c><kservice.c>
+OPTFFF 3,21,1,0,0,0,0,0,<..\..\finsh\symbol.c><symbol.c>
+OPTFFF 3,22,1,0,0,0,0,0,<..\..\finsh\cmd.c><cmd.c>
+OPTFFF 3,23,1,0,0,0,0,0,<..\..\finsh\finsh_compiler.c><finsh_compiler.c>
+OPTFFF 3,24,1,0,0,0,0,0,<..\..\finsh\finsh_error.c><finsh_error.c>
+OPTFFF 3,25,1,0,0,0,0,0,<..\..\finsh\finsh_heap.c><finsh_heap.c>
+OPTFFF 3,26,1,0,0,0,0,0,<..\..\finsh\finsh_init.c><finsh_init.c>
+OPTFFF 3,27,1,0,0,0,0,0,<..\..\finsh\finsh_node.c><finsh_node.c>
+OPTFFF 3,28,1,0,0,0,0,0,<..\..\finsh\finsh_ops.c><finsh_ops.c>
+OPTFFF 3,29,1,0,0,0,0,0,<..\..\finsh\finsh_parser.c><finsh_parser.c>
+OPTFFF 3,30,1,0,0,0,0,0,<..\..\finsh\finsh_token.c><finsh_token.c>
+OPTFFF 3,31,1,0,0,0,0,0,<..\..\finsh\finsh_var.c><finsh_var.c>
+OPTFFF 3,32,1,0,0,0,0,0,<..\..\finsh\finsh_vm.c><finsh_vm.c>
+OPTFFF 3,33,1,0,0,0,0,0,<..\..\finsh\shell.c><shell.c>
+OPTFFF 4,34,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\cpu.c><cpu.c>
+OPTFFF 4,35,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\interrupt.c><interrupt.c>
+OPTFFF 4,36,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\stack.c><stack.c>
+OPTFFF 4,37,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\context_rvds.S><context_rvds.S>
+OPTFFF 4,38,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\start_rvds.S><start_rvds.S>
+OPTFFF 4,39,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\serial.c><serial.c>
+OPTFFF 4,40,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\fault.c><fault.c>
+OPTFFF 4,41,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\fault_rvds.S><fault_rvds.S>
+OPTFFF 5,42,4,0,0,0,0,0,<E:\SVN-Google-Source\bsp\lm3s\Libraries\driverlib\rvmdk\driverlib.lib><driverlib.lib>
+OPTFFF 6,43,1,1,0,0,0,0,<..\..\filesystem\dfs\src\dfs_init.c><dfs_init.c>
+OPTFFF 6,44,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_fs.c><dfs_fs.c>
+OPTFFF 6,45,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_raw.c><dfs_raw.c>
+OPTFFF 6,46,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_util.c><dfs_util.c>
+OPTFFF 6,47,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_cache.c><dfs_cache.c>
+OPTFFF 6,48,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_posix.c><dfs_posix.c>
+OPTFFF 6,49,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\efs.c><efs.c>
+OPTFFF 6,50,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\extract.c><extract.c>
+OPTFFF 6,51,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\partition.c><partition.c>
+OPTFFF 6,52,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\plibc.c><plibc.c>
+OPTFFF 6,53,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\dir.c><dir.c>
+OPTFFF 6,54,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fat.c><fat.c>
+OPTFFF 6,55,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\file.c><file.c>
+OPTFFF 6,56,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fs.c><fs.c>
+OPTFFF 6,57,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ls.c><ls.c>
+OPTFFF 6,58,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\time.c><time.c>
+OPTFFF 6,59,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ui.c><ui.c>
+OPTFFF 7,60,1,1,0,0,0,0,<..\..\net\lwip\src\core\dhcp.c><dhcp.c>
+OPTFFF 7,61,1,0,0,0,0,0,<..\..\net\lwip\src\core\dns.c><dns.c>
+OPTFFF 7,62,1,0,0,247,247,0,<..\..\net\lwip\src\core\init.c><init.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,0,0,0,0,0,0,0,0,139,2,0,0,42,1,0,0 }
+OPTFFF 7,63,1,0,0,0,0,0,<..\..\net\lwip\src\core\netif.c><netif.c>
+OPTFFF 7,64,1,0,0,0,0,0,<..\..\net\lwip\src\core\pbuf.c><pbuf.c>
+OPTFFF 7,65,1,0,0,0,0,0,<..\..\net\lwip\src\core\raw.c><raw.c>
+OPTFFF 7,66,1,0,0,0,0,0,<..\..\net\lwip\src\core\stats.c><stats.c>
+OPTFFF 7,67,1,0,0,0,0,0,<..\..\net\lwip\src\core\sys.c><sys.c>
+OPTFFF 7,68,1,0,0,381,381,0,<..\..\net\lwip\src\core\tcp.c><tcp.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,88,0,0,0,116,0,0,0,227,2,0,0,158,1,0,0 }
+OPTFFF 7,69,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp_in.c><tcp_in.c>
+OPTFFF 7,70,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp_out.c><tcp_out.c>
+OPTFFF 7,71,1,0,0,0,0,0,<..\..\net\lwip\src\core\udp.c><udp.c>
+OPTFFF 7,72,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\autoip.c><autoip.c>
+OPTFFF 7,73,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\icmp.c><icmp.c>
+OPTFFF 7,74,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\igmp.c><igmp.c>
+OPTFFF 7,75,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\inet.c><inet.c>
+OPTFFF 7,76,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\inet_chksum.c><inet_chksum.c>
+OPTFFF 7,77,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip.c><ip.c>
+OPTFFF 7,78,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip_addr.c><ip_addr.c>
+OPTFFF 7,79,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip_frag.c><ip_frag.c>
+OPTFFF 7,80,1,0,0,0,0,0,<..\..\net\lwip\src\core\snmp\msg_in.c><msg_in.c>
+OPTFFF 7,81,1,0,0,0,0,0,<..\..\net\lwip\src\core\snmp\msg_out.c><msg_out.c>
+OPTFFF 7,82,1,0,0,0,0,0,<..\..\net\lwip\src\api\api_lib.c><api_lib.c>
+OPTFFF 7,83,1,0,0,0,0,0,<..\..\net\lwip\src\api\api_msg.c><api_msg.c>
+OPTFFF 7,84,1,0,0,0,0,0,<..\..\net\lwip\src\api\err.c><err.c>
+OPTFFF 7,85,1,0,0,0,0,0,<..\..\net\lwip\src\api\netbuf.c><netbuf.c>
+OPTFFF 7,86,1,0,0,0,0,0,<..\..\net\lwip\src\api\netdb.c><netdb.c>
+OPTFFF 7,87,1,0,0,0,0,0,<..\..\net\lwip\src\api\netifapi.c><netifapi.c>
+OPTFFF 7,88,1,1,0,0,0,0,<..\..\net\lwip\src\api\tcpip.c><tcpip.c>
+OPTFFF 7,89,1,0,0,0,0,0,<..\..\net\lwip\src\netif\etharp.c><etharp.c>
+OPTFFF 7,90,1,0,0,0,0,0,<..\..\net\lwip\src\netif\ethernetif.c><ethernetif.c>
+OPTFFF 7,91,1,0,0,0,0,0,<..\..\net\lwip\src\netif\loopif.c><loopif.c>
+OPTFFF 7,92,1,0,0,0,0,0,<..\..\net\lwip\src\arch\sys_arch_init.c><sys_arch_init.c>
+OPTFFF 7,93,1,0,0,0,0,0,<..\..\net\lwip\src\arch\sys_arch.c><sys_arch.c>
+OPTFFF 7,94,1,0,0,0,0,0,<..\..\net\lwip\src\api\sockets.c><sockets.c>
+OPTFFF 7,95,1,0,0,0,0,0,<..\..\net\lwip\src\core\memp_tiny.c><memp_tiny.c>
+OPTFFF 8,96,1,0,0,0,0,0,<..\..\net\apps\chargen.c><chargen.c>
+OPTFFF 8,97,1,671088640,0,1,14,0,<..\..\net\apps\ftpd.c><ftpd.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,44,0,0,0,58,0,0,0,183,2,0,0,100,1,0,0 }
+OPTFFF 8,98,1,0,0,0,0,0,<..\..\net\apps\sntp.c><sntp.c>
+OPTFFF 8,99,1,0,0,46,46,0,<..\..\net\apps\tcpecho.c><tcpecho.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,66,0,0,0,87,0,0,0,205,2,0,0,129,1,0,0 }
+OPTFFF 8,100,1,486539264,0,0,0,0,<..\..\net\apps\tftp.c><tftp.c>
+OPTFFF 8,101,1,0,0,0,0,0,<..\..\net\apps\udpecho.c><udpecho.c>
+OPTFFF 8,102,1,0,0,0,0,0,<..\..\net\apps\tcpclient.c><tcpclient.c>
+OPTFFF 8,103,1,0,0,0,0,0,<..\..\net\apps\tcpserver.c><tcpserver.c>
+OPTFFF 8,104,1,0,0,0,0,0,<..\..\net\apps\udpclient.c><udpclient.c>
+OPTFFF 8,105,1,0,0,0,0,0,<..\..\net\apps\udpserver.c><udpserver.c>
+OPTFFF 8,106,1,369098754,0,1,16,0,<..\..\net\apps\netio.c><netio.c> { 44,0,0,0,2,0,0,0,3,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,44,0,0,0,58,0,0,0,183,2,0,0,100,1,0,0 }
+ExtF <E:\SVN-Google-Source\net\apps\ping.c> 153,153,0,{ 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,88,0,0,0,116,0,0,0,227,2,0,0,158,1,0,0 }
+ExtF <E:\SVN-Google-Source\src\kservice.h> 80,84,0,{ 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,22,0,0,0,29,0,0,0,170,2,0,0,36,1,0,0 }
+ExtF <E:\SVN-Google-Source\net\lwip\src\lwipopts.h> 13,13,0,{ 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,0,0,0,0,0,0,0,0,139,2,0,0,42,1,0,0 }
TARGOPT 1, (RT-Thread/LM3S)
ADSCLK=6000000
diff --git a/bsp/lm3s/project_lwip_dfs.Uv2 b/bsp/lm3s/project_lwip_dfs.Uv2
index 94bad23c27..2fc50ee93e 100644
--- a/bsp/lm3s/project_lwip_dfs.Uv2
+++ b/bsp/lm3s/project_lwip_dfs.Uv2
@@ -18,6 +18,7 @@ File 1,1,<.\startup.c><startup.c>
File 1,5,<.\rtconfig.h><rtconfig.h>
File 1,1,<.\sdcard.c><sdcard.c>
File 1,1,<.\luminaryif.c><luminaryif.c>
+File 1,5,<.\board.h><board.h>
File 2,1,<..\..\src\clock.c><clock.c>
File 2,1,<..\..\src\device.c><device.c>
File 2,1,<..\..\src\idle.c><idle.c>
@@ -112,6 +113,11 @@ File 8,1,<..\..\net\apps\sntp.c><sntp.c>
File 8,1,<..\..\net\apps\tcpecho.c><tcpecho.c>
File 8,1,<..\..\net\apps\tftp.c><tftp.c>
File 8,1,<..\..\net\apps\udpecho.c><udpecho.c>
+File 8,1,<..\..\net\apps\tcpclient.c><tcpclient.c>
+File 8,1,<..\..\net\apps\tcpserver.c><tcpserver.c>
+File 8,1,<..\..\net\apps\udpclient.c><udpclient.c>
+File 8,1,<..\..\net\apps\udpserver.c><udpserver.c>
+File 8,1,<..\..\net\apps\netio.c><netio.c>
Options 1,0,0 // Target 'RT-Thread/LM3S'
diff --git a/bsp/lm3s/rtconfig.h b/bsp/lm3s/rtconfig.h
index 7235c64553..416b704e71 100644
--- a/bsp/lm3s/rtconfig.h
+++ b/bsp/lm3s/rtconfig.h
@@ -116,7 +116,7 @@
#define RT_LWIP_ETH_PAD_SIZE 2
/* TCP sender buffer space*/
-#define RT_LWIP_TCP_SND_BUF 2048
+#define RT_LWIP_TCP_SND_BUF 1024*8
/* Enable SNMP protocol*/
/* #define RT_LWIP_SNMP */
diff --git a/bsp/lm3s/rtconfig.py b/bsp/lm3s/rtconfig.py
index 334745dace..83bec409da 100644
--- a/bsp/lm3s/rtconfig.py
+++ b/bsp/lm3s/rtconfig.py
@@ -21,7 +21,7 @@ CPU='lm3s'
#EXEC_PATH = 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
PLATFORM = 'armcc'
EXEC_PATH = 'E:/Keil'
-BUILD = 'debug'
+BUILD = 'release'
if PLATFORM == 'gcc':
# toolchains
diff --git a/libcpu/arm/lm3s/start_rvds.S b/libcpu/arm/lm3s/start_rvds.S
index 994d95f7d4..f6eab2e85e 100644
--- a/libcpu/arm/lm3s/start_rvds.S
+++ b/libcpu/arm/lm3s/start_rvds.S
@@ -65,7 +65,7 @@ __heap_limit
IMPORT rt_hw_pend_sv
IMPORT rt_hw_timer_handler
IMPORT rt_hw_uart_isr_1
- IMPORT luminaryif_isr
+ IMPORT rt_hw_eth_handler
IMPORT rt_hw_hard_fault
;******************************************************************************
@@ -148,7 +148,7 @@ __Vectors
DCD IntDefaultHandler ; CAN0
DCD IntDefaultHandler ; CAN1
DCD IntDefaultHandler ; CAN2
- DCD luminaryif_isr ; Ethernet
+ DCD rt_hw_eth_handler ; Ethernet
DCD IntDefaultHandler ; Hibernate
DCD IntDefaultHandler ; USB0
DCD IntDefaultHandler ; PWM Generator 3
diff --git a/net/apps/netio.c b/net/apps/netio.c
new file mode 100644
index 0000000000..c603acc947
--- /dev/null
+++ b/net/apps/netio.c
@@ -0,0 +1,370 @@
+/**
+ * @file
+ * MetIO Server
+ *
+ */
+
+/*
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * This file is part of the lwIP TCP/IP stack.
+ *
+ */
+#include "lwip/opt.h"
+
+#if LWIP_TCP
+#include "lwip/tcp.h"
+
+/*
+ * This implements a netio server.
+ * The client sends a command word (4 bytes) then a data length word (4 bytes).
+ * If the command is "receive", the server is to consume "data length" bytes into
+ * a circular buffer until the first byte is non-zero, then it is to consume
+ * another command/data pair.
+ * If the command is "send", the server is to send "data length" bytes from a circular
+ * buffer with the first byte being zero, until "some time" (6 seconds in the
+ * current netio126.zip download) has passed and then send one final buffer with
+ * the first byte being non-zero. Then it is to consume another command/data pair.
+ */
+
+/* See http://www.nwlab.net/art/netio/netio.html to get the netio tool */
+
+/* implementation options */
+#define NETIO_BUF_SIZE (4 * 1024)
+#define NETIO_USE_STATIC_BUF 0
+
+/* NetIO server state definition */
+#define NETIO_STATE_WAIT_FOR_CMD 0
+#define NETIO_STATE_RECV_DATA 1
+#define NETIO_STATE_SEND_DATA 2
+#define NETIO_STATE_SEND_DATA_LAST 3
+#define NETIO_STATE_DONE 4
+
+struct netio_state {
+ u32_t state;
+ u32_t cmd;
+ u32_t data_len;
+ u32_t cntr;
+ u8_t * buf_ptr;
+ u32_t buf_pos;
+ u32_t first_byte;
+ u32_t time_stamp;
+};
+
+/* NetIO command protocol definition */
+#define NETIO_CMD_QUIT 0
+#define NETIO_CMD_C2S 1
+#define NETIO_CMD_S2C 2
+#define NETIO_CMD_RES 3
+
+static err_t netio_recv(void *arg, struct tcp_pcb *pcb, struct pbuf *p, err_t err);
+
+static void
+netio_close(void *arg, struct tcp_pcb *pcb)
+{
+ err_t err;
+
+ struct netio_state *ns = arg;
+ ns->state = NETIO_STATE_DONE;
+ tcp_recv(pcb, NULL);
+ err = tcp_close(pcb);
+
+ if (err != ERR_OK) {
+ /* closing failed, try again later */
+ tcp_recv(pcb, netio_recv);
+ } else {
+ /* closing succeeded */
+#if NETIO_USE_STATIC_BUF != 1
+ if(ns->buf_ptr != NULL){
+ mem_free(ns->buf_ptr);
+ }
+#endif
+ tcp_arg(pcb, NULL);
+ tcp_poll(pcb, NULL, 0);
+ tcp_sent(pcb, NULL);
+ if (arg != NULL) {
+ mem_free(arg);
+ }
+ }
+}
+
+static err_t
+netio_recv(void *arg, struct tcp_pcb *pcb, struct pbuf *p, err_t err)
+{
+ struct netio_state *ns = arg;
+ u8_t * data_ptr;
+ u32_t data_cntr;
+ struct pbuf *q = p;
+ u16_t len;
+
+ if (p != NULL) {
+ tcp_recved(pcb, p->tot_len);
+ }
+
+ if (err == ERR_OK && q != NULL) {
+
+ while (q != NULL) {
+ data_cntr = q->len;
+ data_ptr = q->payload;
+ while (data_cntr--) {
+ if (ns->state == NETIO_STATE_DONE){
+ netio_close(ns, pcb);
+ break;
+ } else if (ns->state == NETIO_STATE_WAIT_FOR_CMD) {
+ if (ns->cntr < 4) {
+ /* build up the CMD field */
+ ns->cmd <<= 8;
+ ns->cmd |= *data_ptr++;
+ ns->cntr++;
+ } else if (ns->cntr < 8) {
+ /* build up the DATA field */
+ ns->data_len <<= 8;
+ ns->data_len |= *data_ptr++;
+ ns->cntr++;
+
+ if (ns->cntr == 8) {
+ /* now we have full command and data words */
+ ns->cntr = 0;
+ ns->buf_pos = 0;
+ ns->buf_ptr[0] = 0;
+ if (ns->cmd == NETIO_CMD_C2S) {
+ ns->state = NETIO_STATE_RECV_DATA;
+ } else if (ns->cmd == NETIO_CMD_S2C) {
+ ns->state = NETIO_STATE_SEND_DATA;
+ /* start timer */
+ ns->time_stamp = rt_tick_get();
+ /* send first round of data */
+
+ len = tcp_sndbuf(pcb);
+ len = LWIP_MIN(len, ns->data_len - ns->cntr);
+ len = LWIP_MIN(len, NETIO_BUF_SIZE - ns->buf_pos);
+
+ do {
+ err = tcp_write(pcb, ns->buf_ptr + ns->buf_pos, len, TCP_WRITE_FLAG_COPY);
+ if (err == ERR_MEM) {
+ len /= 2;
+ }
+ } while ((err == ERR_MEM) && (len > 1));
+
+ ns->buf_pos += len;
+ ns->cntr += len;
+
+ } else {
+ /* unrecognized command, punt */
+ ns->cntr = 0;
+ ns->buf_pos = 0;
+ ns->buf_ptr[0] = 0;
+ netio_close(ns, pcb);
+ break;
+ }
+ }
+ } else {
+ /* in trouble... shouldn't be in this state! */
+ }
+
+ } else if (ns->state == NETIO_STATE_RECV_DATA) {
+
+ if(ns->cntr == 0){
+ /* save the first byte of this new round of data
+ * this will not match ns->buf_ptr[0] in the case that
+ * NETIO_BUF_SIZE is less than ns->data_len.
+ */
+ ns->first_byte = *data_ptr;
+ }
+
+ ns->buf_ptr[ns->buf_pos++] = *data_ptr++;
+ ns->cntr++;
+
+ if (ns->buf_pos == NETIO_BUF_SIZE) {
+ /* circularize the buffer */
+ ns->buf_pos = 0;
+ }
+
+ if(ns->cntr == ns->data_len){
+ ns->cntr = 0;
+ if (ns->first_byte != 0) {
+ /* if this last round did not start with 0,
+ * go look for another command */
+ ns->state = NETIO_STATE_WAIT_FOR_CMD;
+ ns->data_len = 0;
+ ns->cmd = 0;
+ /* TODO LWIP_DEBUGF( print out some throughput calculation results... ); */
+ } else {
+ /* stay here and wait on more data */
+ }
+ }
+
+ } else if (ns->state == NETIO_STATE_SEND_DATA
+ || ns->state == NETIO_STATE_SEND_DATA_LAST) {
+ /* I don't think this should happen... */
+ } else {
+ /* done / quit */
+ netio_close(ns, pcb);
+ break;
+ } /* end of ns->state condition */
+ } /* end of while data still in this pbuf */
+
+ q = q->next;
+ }
+
+ pbuf_free(p);
+
+ } else {
+
+ /* error or closed by other side */
+ if (p != NULL) {
+ pbuf_free(p);
+ }
+
+ /* close the connection */
+ netio_close(ns, pcb);
+
+ }
+ return ERR_OK;
+
+}
+
+static err_t
+netio_sent(void *arg, struct tcp_pcb *pcb, u16_t len)
+{
+ struct netio_state *ns = arg;
+ err_t err = ERR_OK;
+
+ if (ns->cntr >= ns->data_len && ns->state == NETIO_STATE_SEND_DATA) {
+ /* done with this round of sending */
+ ns->buf_pos = 0;
+ ns->cntr = 0;
+
+ /* check if timer expired */
+ if (rt_tick_get() - ns->time_stamp > 600) {
+ ns->buf_ptr[0] = 1;
+ ns->state = NETIO_STATE_SEND_DATA_LAST;
+ } else {
+ ns->buf_ptr[0] = 0;
+ }
+ }
+
+ if(ns->state == NETIO_STATE_SEND_DATA_LAST || ns->state == NETIO_STATE_SEND_DATA){
+ len = tcp_sndbuf(pcb);
+ len = LWIP_MIN(len, ns->data_len - ns->cntr);
+ len = LWIP_MIN(len, NETIO_BUF_SIZE - ns->buf_pos);
+
+ if(ns->cntr < ns->data_len){
+ do {
+ err = tcp_write(pcb, ns->buf_ptr + ns->buf_pos, len, TCP_WRITE_FLAG_COPY);
+ if (err == ERR_MEM) {
+ len /= 2;
+ }
+ } while ((err == ERR_MEM) && (len > 1));
+
+ ns->buf_pos += len;
+ if(ns->buf_pos >= NETIO_BUF_SIZE){
+ ns->buf_pos = 0;
+ }
+
+ ns->cntr += len;
+ }
+ }
+
+ if(ns->cntr >= ns->data_len && ns->state == NETIO_STATE_SEND_DATA_LAST){
+ /* we have buffered up all our data to send this last round, go look for a command */
+ ns->state = NETIO_STATE_WAIT_FOR_CMD;
+ ns->cntr = 0;
+ /* TODO LWIP_DEBUGF( print out some throughput calculation results... ); */
+ }
+
+ return ERR_OK;
+}
+
+static err_t
+netio_poll(void *arg, struct tcp_pcb *pcb)
+{
+ struct netio_state * ns = arg;
+ if(ns->state == NETIO_STATE_SEND_DATA){
+
+ } else if(ns->state == NETIO_STATE_DONE){
+ netio_close(ns, pcb);
+ }
+
+ return ERR_OK;
+
+}
+
+#if NETIO_USE_STATIC_BUF == 1
+static u8_t netio_buf[NETIO_BUF_SIZE];
+#endif
+
+static err_t
+netio_accept(void *arg, struct tcp_pcb *pcb, err_t err)
+{
+ struct netio_state * ns;
+
+ LWIP_UNUSED_ARG(err);
+
+ ns = mem_malloc(sizeof(struct netio_state));
+
+ if(ns == NULL){
+ return ERR_MEM;
+ }
+
+ ns->state = NETIO_STATE_WAIT_FOR_CMD;
+ ns->data_len = 0;
+ ns->cmd = 0;
+ ns->cntr = 0;
+ ns->buf_pos = 0;
+#if NETIO_USE_STATIC_BUF == 1
+ ns->buf_ptr = netio_buf;
+#else
+ ns->buf_ptr = mem_malloc(NETIO_BUF_SIZE);
+
+ if(ns->buf_ptr == NULL){
+ mem_free(ns);
+ return ERR_MEM;
+ }
+#endif
+
+ ns->buf_ptr[0] = 0;
+
+ tcp_arg(pcb, ns);
+ tcp_sent(pcb, netio_sent);
+ tcp_recv(pcb, netio_recv);
+ tcp_poll(pcb, netio_poll, 4); /* every 2 seconds */
+ return ERR_OK;
+}
+
+void netio_init(void)
+{
+ struct tcp_pcb *pcb;
+
+ pcb = tcp_new();
+ tcp_bind(pcb, IP_ADDR_ANY, 18767);
+ pcb = tcp_listen(pcb);
+ tcp_accept(pcb, netio_accept);
+}
+
+#endif /* LWIP_TCP */
+
+#ifdef RT_USING_FINSH
+#include <finsh.h>
+FINSH_FUNCTION_EXPORT(netio_init, netio server);
+#endif
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-30 15:17:30 +0000