交换机源码

16口网管交换机，芯片为IC+ IP210W，IP1717,代码由c 和 JavaScript，html编程；

#include “CPUCar.h“
#include “timer.h“
#include “kernelsetting.h“
#include “MDC_MDIO.h“

SCPUCarInfo CPUCarInfo;
void cpucar_inital（）{
	u8_t i=0;

	CPUCarInfo.port=0;
	IP210_Update_Timer_Counter（）;
	for（i=0;i<8;i++）{
		CPUCarInfo.count[i]=0;
		CPUCarInfo.time[i]=timercounter;
		CPUCarInfo.clear_time[i]=0;
	}
}

void cpucar_check（u8_t port）{
	u16_t tmpvalue=0 phyval=0;

	if（ptr_EE_Info->CPUCar.Status==0）
		return;
	if（!（ptr_EE_Info->CPUCar.Port&（0x01<		return;

	CPUCarInfo.count[port]++;
	IP210_Update_Timer_Counter（）;
   	if（Delta_Time（CPUCarInfo.time[port]）>=100）{	//1 second 
		CPUCarInfo.time[port]=timercounter;
//printf（“\ncount[port%d]=%d“（u16_t）port（u16_t）CPUCarInfo.count[port]）;
		if（CPUCarInfo.count[port]>=ptr_EE_Info->CPUCar.Unit_Pkt）{
			Write_Reg26（（IP1717_PORT_RECEIVE_ENABLE_0+（port/16））（Read_Reg26（IP1717_PORT_RECEIVE_ENABLE_0+（port/16）））&~（（0x0001<<（port%16））） ）;
//printf（“\nReg[0x1C]=0x%04X“Read_Reg26（IP1717_PORT_RECEIVE_ENABLE_0））;
			CPUCarInfo.port|=0x01<			tmpvalue=Read_Reg26（IP1717_TRANSMIT_ENABLE）;
			if（!（tmpvalue&（0x0001<				phyval=ReadPhy（8+port0）;
				phyval|=0x0800;
				WritePhy（8+port0phyval）;
			}
			CPUCarInfo.clear_time[port]=timercounter;
		}
		CPUCarInfo.count[port]=0;
	}
}

void cpucar_timer（）{
	u16_t phyval=0 i=0;

	if（ptr_EE_Info->CPUCar.Status==0）
		return;

	for（i=0;i		if（CPUCarInfo.port&（0x01<			IP210_Update_Timer_Counter（）;
			if（Delta_Time（CPUCarInfo.clear_time[i]）>=2000）{	//20 second
				Write_Reg26（（IP1717_PORT_RECEIVE_ENABLE_0+（i/16））（Read_Reg26（IP1717_PORT_RECEIVE_ENABLE_0+（i/16））|（0x0001<<（i%16））） ）;

				CPUCarInfo.port&=~（0x01<				phyval=ReadPhy（8+i0）;
				phyval&=~（0x0800）;
				WritePhy（8+i0phyval）;
			}
		}
	}
}

 属性            大小     日期    时间   名称
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     文件      11295  1995-06-21 18:11  S1016_08PRO_121114\S1016_08PRO_121114\bin\BIN2HEX.EXE

     文件      32768  2006-01-27 15:30  S1016_08PRO_121114\S1016_08PRO_121114\bin\chksum.exe

     文件      45056  2007-12-14 20:15  S1016_08PRO_121114\S1016_08PRO_121114\bin\Cod2C.exe

     文件      45056  2007-01-18 09:24  S1016_08PRO_121114\S1016_08PRO_121114\bin\Cod2C1.exe

     文件      24576  2006-10-13 16:50  S1016_08PRO_121114\S1016_08PRO_121114\bin\ER.exe

     文件      40960  2008-04-21 10:22  S1016_08PRO_121114\S1016_08PRO_121114\bin\genCore.exe

     文件      11642  1995-04-29 15:08  S1016_08PRO_121114\S1016_08PRO_121114\bin\HEX2BIN.EXE

     文件      53248  2010-09-23 17:24  S1016_08PRO_121114\S1016_08PRO_121114\bin\hmerge.exe

     文件        323  2011-08-05 16:53  S1016_08PRO_121114\S1016_08PRO_121114\Notice.txt

     文件       2683  2011-06-29 18:15  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\firmwareUpdate.Opt

     文件       4003  2011-05-25 10:28  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\firmwareUpdate.Uv2

     文件       2999  2011-05-25 10:28  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\firmwareUpdate_Opt.Bak

     文件       4003  2011-05-25 10:24  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\firmwareUpdate_Uv2.Bak

     文件      97838  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\bootmain.obj

     文件      41946  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\eedefault.obj

     文件        548  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\eedefault.__i

     文件      74225  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\ee_process.obj

     文件        551  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\ee_process.__i

     文件    1246496  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\firmwareUpdate

     文件     104193  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\firmwareUpdate.hex

     文件     237579  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\firmwareUpdate.m51

     文件        641  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\firmwareUpdate.plg

     文件      22411  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\fw_os_cbk.obj

     文件        548  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\fw_os_cbk.__i

     文件      46409  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\htmfiles.obj

     文件        556  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\htmfiles.__i

     文件      45941  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\kernelsetting.obj

     文件        547  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\kernelsetting.__i

     文件      52418  2011-06-29 18:04  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\main.obj

     文件       2220  2011-05-25 10:28  S1016_08PRO_121114\S1016_08PRO_121114\Project16\firmwareUpdate\obj\STARTUP.obj

............此处省略1243个文件信息