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Altera_Forum's avatar
Altera_Forum
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10 years ago

Sopc2dts: How to specify multiple interrupts

How do I write my board description file (xml) to get this output in the dts:

interrupts = <0 176 4>, <0 177 4>;

The following code does not work, I get all values listed as: <0 176 4 0 177 4>

<DTAppend name="interrupts" parentlabel="pmu">

<val type="number">0</val>

<val type="number">176</val>

<val type="number">4</val>

<val type="number">0</val>

<val type="number">177</val>

<val type="number">4</val>

</DTAppend>

Thanks in advance!

3 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    not very sure if you cascaded two interrupt is working, maybe you can try by single interrupt first?

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    10 years ago

    Actually, this works fine.

    I compiled a dts with comma separated elements to dtb and back to dts. The new dts had all values listed in a single element. Compiling that file gives the same dtb as above.

    Both formats are valid :-)

    Ps. Have seen a dts with even more interrupts listed