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I need help!!!

si cheng
Expert 2685 points
Other Parts Discussed in Thread: SYSBIOS

hello,

I am a newer with c6748, I want to use the usb to communicate. I install BIOSPSP_01_30_01_Setup.exe and C6748_setupwin32_1_00_00_11.exe, But I only find one example :C:\C6748_dsp_1_00_00_11\rtfs_1_10_01_31\packages\ti\rtfs\examples\usbhostmsc\bios5\evm6748 for cc3 and for ccs4.  And I use the CCS5.1. when I import the ccs4 project, when buile the project, it says cannot find " ti/biosusb/platforms/C6748/usb_evmInit.h".  I need help!  And if there is only one example of usb ? if yes ,can you give me some examples, Becase I am very anxious to use!

Thanks!

  • 0
    Guru 26430 points

    You might be missing the BIOSUSB package. Download from here:

    http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/index.html
    http://software-dl.ti.com/dsps/dsps_public_sw/psp/BIOSUSB/01_10_03_01/index_FDS.html

    The BIOSUSB package has several examples of USB host and device (MSC, HID).

  • 0 in reply to Norman Wong
    Expert 2685 points

    Norman Wong :

     I install BIOSUSB_01_10_03_Setup.exe , and I find example usbdevhid,usbdevmsc and usbhosthid, But when i import the project with ccs5.1 , I cannot find the project, if the projects were buit with ccs3.3? nend i install ccs3.3?

    thanks!

     

  • 0 in reply to si cheng
    Guru 26430 points

    I have compiled the BIOSUSB examples using the following combination CCS3.3, DSPBIOS (BIOS5), BIOSPSP1, and BIOSUSB. I cannot say for CCS4 and above. The BIOSUSB package appears to work only with DSPBIOS. I'm under the impression that SYSBIOS, BIOSPSP2 and CCS4 belong together. It is not clear if CCS4 ot CCS5 can handle CCS3 or DSPBIOS projects. TI guys or someone more knowledgable than me would have to answer that.

  • 0 in reply to Norman Wong
    TI__Expert 7290 points

    Si Cheng,

    BIOSUSB is available only for DSP/BIOS.

    To import the CCSv3 projects in CCSv5, please follow the steps,

    1. Open the CCSv5.

    2. Go to Project menu.

    3. In the project menu select "Import Legacy CCSv3.3 Project" (You need to import the .pjt file)

    4. Then select the options as per requirement, select the appropriate tools and compilers.

    5. Once after completing all the steps, build the project to get the binary.

    Hope this would help you..

    Regards,

    Sandeep K