Experimental Physics and
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I can not use A32 address 0x20600000 to access hardware register immediately After I download vxworks from server to mvme5100. But at this moment if I execute the special function whose work is as following, I can use 0x20600000 to access the hardware register. Can you give me some idear from the information provided about what this function do to help register access successfully?
------------Now begin to start the server---------- the host server IP is: the host server PORT is: 2005 ---------------- >>Create the server basic socket successfully! >>The Watch Dog has been Created , ID=33478656 Initializing D32 cblt transfers /*CBLTinit function */ >>The DCTL after configure is 820100 /* DMAinit function*/ DCTL:DMA transfer control register >>The MISC status reg before modify is 40060000 >>The MISC Control reg before modify is 52060000 >>The VSI1_CTL reg is e >>The VCSR_SET reg is 0 >>the LCLSIZE in MISC status reg is 40000000 >>The VCSR_SET reg after modify is 0 >>The VSI1_CTL reg after modify is e >>The MISC status reg after modify is 40060000 >>The MISC Control reg after modify is 52060000 >>CBLT Software Configuration Done! Receiving interrupt test signal Awaiting interrupt! >>Bind the server basic socket successfully! >>The server basic socket begins to listen! --------------------------------- Server Socket is Listenning! ...Awaiting Connection>>>>>>>> >>Function Socket Accepted successfully! >>Check Socket Accepted successfully! >>CBLT Socket Accepted successfully! INFO : Func socket connected info Sent. INFO : Check socket connected info Sent. INFO : CBLT socket connected info Sent. >>Server Function socket accept successfully! .....Server Task number: 1 >>CBLT Data Acquisition Task Created Successfully! >>Server Function socket connected to client successfully! .....Client IP is: 192.168.0.198 .....Client PORT is: 1302 >>Function Socket Connection Checking Task Entered successfully ! --------------------------------------- >>Awaiting PC command! >>PC command : Slot Select Configure! >>Configure Data Received! INFO : Slot Pack Information: ----Token=2000 ----Slot 2-> 6: 0, 0, 0, 0, 1 ----Slot 7-> 11: 0, 0, 0, 0, 0 ----Slot 12->16: 0, 0, 0, 0, 0 ----Slot 17->21: 0, 0, 0, 0, 0 ------ The slot of DPB is 6!>>Entered PPC Real Configuration Process of Slot Sel ect Conf! >>VME:: Basic Global Address Configure. VME:: Constant Address Set. --------------------------------------- VME:: Board Base Address Configuration: The fee board positions are: 6 th position The sum of feemodules is 1 write <0x60> to <0x37ffdb> successfully!! write <0x0> to <0x37ffdf> successfully!! ----Slot 6 : Geo= 0x00000006, A24: phy:0x00300000, A32: 0x00600000 --------------------------------------- Slot Select Info Configured Successfully! --------------------------------------- -- Jiaoni Bai
Institute of High Energy Physics, CAS
NO.13 of Yuquan Road, Shijingshan District, Beijing, China
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ANJ, 18 Nov 2013 |
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