ZLIP ????????????51?????????TCP/IPЭ???
 ??????????ZLIP ????? |
| ZLIP??? |
| ???? |
| ???? |
| ??? |
| ???? |
| ZLIP?????? |
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ZLIP???
1. ZLIP????????
??2002?????????????????????????????????????????????????????51???????????????????51???????д???TCP/IPЭ??????????????????ZLIP??0.1?棬????????????????С?
??2003????????????0.1????????????????0.2?汾???????????????????????????????????????????????????????????????????????21IC???????????????????
2. ZLIP?????
ZLIP???????????51???????????????????????51???????????????????????ü???????socket???????
ZLIP???KeilC51???????????????????
2.2 ZLIP???????
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????TCP/IPЭ????????С????????ZLIP????????UDPЭ?飬ICMPЭ???? ??????е?echoЭ??(???ping?????)??lwIP?????????????TCP/IPЭ????????????51????????????
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??ò???????????????socket????uIP?к?С??????????С???????????AVR????????????????5K???????RAM???????100??????????uIP?????????????????????????RAM??÷???????к?BSD???????????????ò????????
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???KeilC51?????????????е??????????????xdata????????????????洢???????????????????????????reentant?????KeilC??С???±???
2.3 ????????
???12M????KeilC????????89C55????2??????????????￡?
| ???????????? | ??RAM??????????? | ???????????/?? |
| 14841 | 11068 | 5.892K |
2.3 ZLIP?????
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?????д???????RAM???????
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???????MFC??CScoket????????????÷???
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????TCP????????????豸??????????????????????????????CPU??????????滻??????Э????????????豸??
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???ping??????????
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?????????????е??????????????xdata????????????????洢???????????????????????????reentant?????KeilC??С??????