è???¨?è?????--VxWorks
BSP??????é???o§??- |
VxWorks
BSP??????é???o§??-???è|????è??è??VxWorks???BSP????????????è°?è????1?3???????é???o§????·§????-|?1?????·±??????è?¨?|??????1???????????????é??????-????????-????è??è??BSP?????????????|????é?????????????????????????3?????????è§???3BSP????????-???????o?é????1???è???¨???-????????????é????????????????????è?2è§?BSP????????-???????¨?????????¨????·§????????°???????????????????-|?????-???é?'??????è§????????????????è???o?é???o§????·§????1????????°?????o???¨??°?·??¨?é?1?????-?????? |
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é??è??è???¨?????-|?1?????-|????°???????VxWorks???BSP????????????è°?è????1?3?????1?é??è??????????????????????????è°?è????-???è§?é??é?????è§???3???è·????????·§????????????è§?é?±??¨?¨???????è??è????1?3??????·?¤?????????????VxWorks???BSP???è????????è???¨????????????????
1) ??????VxWorks???BSP?????????è??è'???????????-?????????????????????????????·???·???
2) ????????????VxWorks????3????????????¨????¨????????????1kernel???é????????
3) ??????VxWorks???BSP?????-??-?????????
4) ??????VxWorks???BsP???????-??????????
5) ??????VxWorks???BSP???Timer?????????
6) ??????VxWorks????????¨???é?±??¨?¨??o????????????1?3????
7) ????????????VxWorks???BSP???è°?è????????è§?é??é??????¤??????1?3????
8????o?è§?VxWorks BSP????§??¤???1?3????
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a????1VxWorks???????3?????????????????o?è§???? |
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è?????è?????é?'(??¨?????-/è????-??-/?????-??????VxWorks BSP??-???2025?1'8???18???..??¨?????????..........--??3?°????è??--........................(???è????¨???è?????è§????è?2è'¨é????o?????????) |
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2???è???¨??????????,???è??è????????????-|????????o???Email,???é????1è?-??????,???è'1??????????1'??????????????????
3?????1è?-???????-|???????o???????è'1??¨è???°±?????o?????? |
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???????1'??????????????????éa?????2?é???????????Linux???VxWorksè??????????????????????????????????????????¤§???FPGA?????o?o? VxWorks???????¤a??????è??è??????????????è??VxWorks???????3??????????ARM,Intel,PowerPC?????????è?????????o??¤???'??????é?±
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????¤??1'??????????????????éa?????2?é???????????Linux???VxWorksè?????????????????????????????????????o?o?VxWorks?13??°????¤§???é??è???·??¨?????2?é?????è???3????é???????????è????a??¨??aè?¨,??????VxWork BSP????o???¨?-??????????
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1. VxWorks???BSP??o??????è???????????
1.1 VxWorks???BSP???è??è'???????????????????????¨????è?°
1.2 VxWorks????3?????????¨????¨?
1.3 BSP??????????3?????????????????????????
2. BSPé??è|???3?3¨?????????????3?????????????
2.1 ????§?CPU????3??????????é??è|???3?3¨???????????¤é?????MMU????????????CACHE,??-??-?¤???????????????1?????????????¤§?°??-??o?
2.2 ????o????????o???¨????????2è???????°??????è???????-??-?-????
2.3 ?-???¨??¨???????§??-???¨???è'¨???é????????è??é??
2.4 è???¤????Timer,??2????????????
3. ????????????????-????
3.1 BSP?????????????¨??????1?3?
3.2 ?????????????????-??o???????§?è°?è???·???·
3.3 è°?è??BootRom?????1?3????????·§
4. ?3?????????¨????¨??|?è?°
4.1 ?3?????????¨????¨???????????????¨????¨????
4.2 BSP??????????????????????±???§?????¨é??
4.3 ???è?????è?3è|??±????????§?BootRom???VxWorks?¨??o???????
5. BootRom?????¨????¨???????
5.1 ???????????3?????????
5.2 ?3?????????¨???????????a??????romInit.s???????????????è??
5.3 è°?è??BootRomé??è|??3¨??????é??é??????±?????????¤?????3?o????
6. ?????¨kernel?????1?????????????§????
6.1 ?????¨kernel?1??????????????¨???????
6.2 ?????????????'?
6.3 VxWorks?????????è°?è?????è°?è??é??é?????é??????????2????????????
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1. Tornado/Workbench???????????????????????????é??è???????aBSP???????????????BSP??????????????????
2. é??è???????a??????????????????????|??????1?????°???è???o?è?·????????????????????????è?3BSP?????????é??è|????
3. é??è???????a?¤??????¨????????????????|???????è?????è???????-è?·???BSP???????????¨??????????????1?3????
4. BSP?????????????????-??o??????????§?è?????è°?è???·???·????????¨???
5. é??è???????aBSP????????????????3????????????¨???????-|????????°VxWorks????????¨????¨????
6. é??è??BSP?????????????-|?????????BSP?·??¨??????-??o??1?3????makefile???romInit.s?????????è??è?????
7. é??è??BSP?????????????-|??????????|?????????¨WDB,?|????é?????è°?è??é??é????? |
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7????-???¨??????
7.1 ????-???????é??,BSP??-????§???°??????????1?
7.2 MMU???MMU??????è?????é??????????????????3?????????????
8?????-??-??????
8.1 ??-??-???????|?è?°?????-??-???é???????-??-???????????°??-??-??????????????°
8.2 ??-??-???????¨??o????è?????
8.3 ???????3??????3?o???-??-??????????o???????
8.4 ??-??-??§?????¨???????§????
9. ???é?????????????¨
9.1 ?3???????é?????????§???????é?????,??-??-???è???????????????¨??o?????????°??????è???????3é?-
9.2 ??3?o?è????????é????????????3???????é???????°????·????
9.3 ???é?'??3??????é?'??3?????¨é??????????°
10???BSP?????3???è???¤?é?±??¨?¨??o?
10.1 ??2???é?±??¨?¨??o????è??è????????è??
10.2 END???é?±??¨???è??è????????è??
10.3 PCIE??°???é??é??é?±??¨???è??è????????è??
11???VxWorks??°??????????????????????§??¤???1?3?
11.1 VxWorks BSP????§??¤?
11.2 BSP????????-?????????è?·??????????±???????é??
11.3 BSP?????????éa?????????? |
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12.é?±??¨????????????è??????¨?
13.??????é?±??¨??????
13.1 ?????????é?±??¨?????3????????????
13.2 ??3é???????°
13.3 ??????????????????
13.4 ??????é?±??¨????????????è?2è§?
14. ???è???¤?é?±??¨
14.1 ???è???¤?é?±??¨??3é???????°
14.2
???è???¤?é?±??¨????????????è?2è§?
15.??2?????????
16.PCIEé?±??¨??????
16.1 PCIEé?±??¨?????3?????????
16.2 PCIEé?±??¨????????-Datasheet??-è|??3¨??????é??é?????
16.3
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16.4 PCIEé?±??¨????????????è?2è§? |
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1.?????????é?±??¨?¨??o???o??????????????-??-??o????????-??-?¤?????????-??-??????????¨????????-|?????????VxWorks??-??-????¤????????????¨???è?¤è????-??-?????????é?'?????3?3????
2. é??è???????aBSP???????????????????-|?????????VxWorks???????-???????é?????
3. é??è???????a??·????????????,??????????-|??????????|????é???????-??-??§?????¨????????-??-???????????????è??????1??????????????3????????????3?????????
4. é??è???????aBSP???????????????????-|??????????3???????é??????????°???é????????
5. ????????2???é?±??¨???????????1?3????
6. é??è???????a??·??????END???é?±??¨?????????????-|?????????????¤a??????é?±??¨???????????1?3????
7. VxWorké????????éa????????¨?è?2è§?
8.PCIEé?±??¨?????????éa?
9.???Flash??o??????é??è????????????-|?????????TFFS????????°???
10.???è???¤?é?±??¨???éa?????????????è?2è§?
11.??2????????????éa?
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