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Visitor II
January 4, 2006
Question

Anyone using the IAR EWARM __irq extended keywords?

  • January 4, 2006
  • 2 replies
  • 625 views
Posted on January 04, 2006 at 06:36

Anyone using the IAR EWARM __irq extended keywords?

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    2 replies

    F
    faAuthor
    Visitor II
    January 3, 2006
    Posted on January 03, 2006 at 09:46

    Hi,

    I am wondering why ST provides examples for the STR71x for the IAR compiler, where the interrupt handling is written in asm?

    When the compiler has some support for the interrupts by using the keyword __irq

    Has anyone implemented the interrupts without the vects.s79 asm file?

    Best regards

    Frank Andersen

    F
    faAuthor
    Visitor II
    January 4, 2006
    Posted on January 04, 2006 at 06:36

    Well nested interrupt shold be supported by using the Keyword __nested __irq

    I have read the STR7 interrupt handling doc, but would still like an example writen for the EWARM IAR compiler, where interrupt handling is written in C.

    Best regards,

    Frank Andersen

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