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kobihaun
Visitor II
May 1, 2003
Question

SMOD

  • May 1, 2003
  • 2 replies
  • 643 views
Posted on May 01, 2003 at 20:13

SMOD

    This topic has been closed for replies.

    2 replies

    K
    kobihaunAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:53

    Hi Every Body

    The SMOD bit at UPSD.H is disabled.

    When I enable it, the compiler shouts error ''PCON invalid base address''.

    How can I enable the SMOD bit in the UPSD.H file?.

    Thank you all.

    Kobi
    J
    joseph2399
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:53

    PCON register is NOT bit addressable, only registers reside on addresses x0 and x8 are bit addressable. Although some compilers can use macros to do the bit manipulation; Keil complier does not support it. You need to OR in the bit you want to set or reset.

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