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[/] [or1k/] [trunk/] [rtems-20020807/] [cpukit/] [score/] [cpu/] [h8300/] [README] - Blame information for rev 1780

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#  README,v 1.1 2000/06/29 23:00:48 joel Exp
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This port was done by Philip Quaife  of Q Solutions
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using RTEMS 3.5.1 under DOS and Hiview.   Philip used an H8300H
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to develop and test this port.
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It was updated to 4.5 and merged into the main development trunk
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by Joel Sherrill .  As part of the merger, the
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port was made to conditionally compile for the H8, H8300H, and H8300S
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series.
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The status of each CPU subfamily is as follows.
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H8  - Although RTEMS compiles with for these CPUs, it does not
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      truly support them.  All code that will not work on these
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      CPUs is conditionally disabled.  These CPUs have a 16-bit
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      address space.  Thus although a port is technically
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      feasible, some work will to be performed on RTEMS to
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      further minimize its footprint and address pointer
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      manipulation issues.
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H8H - Port was developed on this class of H8 so there should be
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      no problems.
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H8S - Port should work on this class of H8 but it is untested.
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--joel
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28 June 2000

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