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MaskingOptioin_xxx of SYS/BIOS

Other Parts Discussed in Thread: SYSBIOS

Hi, Everyone

I have a question about Hwi of SYS/BIOS

Can you tell me what is MaskingOptioin_BITMASK in Masking option ?

I do not see this in SYS/BIOS users guide.
Actually I want to know other MaskingOptioin_xxx if you have.
Can you tell me document and Wiki page about MaskingOptioin_xxx ?

Best Regards

  • Hi,

    Hiroyasu said:
    Can you tell me what is MaskingOptioin_BITMASK in Masking option ?

    An interrupt mask is a bit mask that tells which interrupts to process and which ones to "ignore". So the masking options will tell which interrupts need to be masked.

    Hiroyasu said:
    Actually I want to know other MaskingOptioin_xxx if you have.

    In order to give you a proper answer, we need to know which device you are using. The options available are the ones that you have in the drop-down box (in your screenshot). Here's a link to a thread that shows other options:

    For example, MaskingOption_SELF means that it will mask only itself.

    Regards,

    Michel

    EDIT:

    Hiroyasu said:
    Can you tell me document and Wiki page about MaskingOptioin_xxx ?

    I am not familiar enough to give you that information, but I'm sure someone from TI will be able to direct you properly to documentation.

  • There is some cdoc documentation that gives this information.
    Depending on what your device is....if you look under the following directory:

    <BIOS_INSTALL_DIR>/docs/cdoc/ti/sysbios/family/

    Now search for the Hwi.html file that your device is using. This should contain some information about the Hwi_MaskingOption_XXX

    Judah
  • Judah

    Thank you for your reply.
    I got it,

    Best Regards
    Hiroyasu