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Software Stack library for 18Fxx2

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  • Javier Martínez
    Hi all, Here s an untested library of a implementation of a sowtware stack for 18Fxx2. In these chips hw stack haves 32 levels, but if someone found this
    Message 1 of 1 , Nov 1, 2003
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      Hi all,

      Here's an untested library of a implementation of a sowtware stack
      for 18Fxx2. In these chips hw stack haves 32 levels, but if someone
      found this insuficient can try this one:

      http://groups.yahoo.com/group/jallist/files/Javi%27s%20code/sstack.jal


      If you're planning to use it, take this library as "for advanced
      users".


      Notes:

      - Uses FSR2 and have no error checking.
      - Problems with tail-chain procedures.
      - Untested/Uncompiled, bugs for free.
      - You can store only TOSH & TOSL in 18F452/442/etc. chips,
      making TOSU=0x00. Will save ram.



      [PS] It's only a test how a Software Stack can be implemented. Perhaps
      it's not usefull at all.
      [PS] If anyone test this, please report.



      Javi.
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