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sys/bios 6

kwame kyere
Prodigy 40 points

Other Parts Discussed in Thread: SYSBIOS

hi, i have a question about setting interrupts and the timers via sys/bios to suit the timing of my DSP... i am basically a beginner and learning to use the CCSv4 and would like to know more, i have looked in various websites but not enough informations. if possible, can anyone provide me a good resource ? thanks in advance. 

  • 0
    TI__Mastermind 18320 points

    Kwame,

    The most obvious (and best) resource on SYS/BIOS is the User Guide that is in the docs folder.  It has a pretty comprehensive treatment of the SYS/BIOS RTOS.

    Another resource that is less well known is theSYS/BIOS On-line Trainign series.  You can find it, as well as other auxiliary material on the SYS/BIOS Wiki page: http://processors.wiki.ti.com/index.php/Category:SYSBIOS.

    Good Luck,

    Dave

  • 0 in reply to David Friedland
    Prodigy 40 points

    Hallo Dave,

    Thanks a lot.I havent found my answer yet,but i hope to.

    Thanks ones again but if anyone could help me with a shortcut..:)) i would very much appreciate it.

     

    After trying to run "hello world" for instancei keep on getting the error "program files does not exist".

    and indicates the fact that xdc/std.h does not exist.

    Kwame

  • 0 in reply to kwame kyere
    TI__Mastermind 18320 points

    Kwame,

    Can you create a new SYS/BIOS example using the New Project Wizard in CCS?

    Refer to the instructions laid out here: http://processors.wiki.ti.com/index.php/SYS/BIOS_Getting_Started_Guide

  • 0 in reply to David Friedland
    Prodigy 40 points

    Hi Dave,

    I have been able to create a couple of examples after going through starters guide.

    I really appreciate your help.However after connecting my board and adding a .gel file,i keep on getting 

    this error  "C674X_0: Trouble Writing Memory Block at 0x20 on Page 0 of Length 0x440: (Error -1190 @ 0x20) Unable to access device memory. Verify that the memory address is in valid memory. If error persists, confirm configuration, power-cycle board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Release 5.0.333.0) 

    Cannot write to target"

    kwame

  • 0 in reply to kwame kyere
    Prodigy 40 points

    Hi Dave,

    i found the solution.It was the .gel file .I previously just added it to the whole program.

    But i had to delete that and input the initialise script of the board at the advance option of the config. box.

    Kwame