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Documents new arch/arm directory 

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@189 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2007-04-28 20:07:05 +00:00
parent 770f37aa0d
commit 7650adc284
1 changed files with 25 additions and 8 deletions
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33
arch/README.txt
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@ -129,15 +129,22 @@ arch/sim
This port does not support interrupts or a real timer (and hence no This port does not support interrupts or a real timer (and hence no
round robin scheduler) Otherwise, it is complete. round robin scheduler) Otherwise, it is complete.
arch/c5471 arch/arm
TI TMS320C5471 (also called TMS320DM180 or just C5471). This directory holds common ARM architectures. At present, this includes
NuttX operates on the ARM7 of this dual core processor. This port the following subdirectories:
complete, verified, and included in the NuttX release 0.1.1.
arch/dm320 arch/arm/include and arch/arm/common
TI TMS320DM320 (also called just DM320). Common ARM logic.
NuttX operates on the ARM9EJS of this dual core processor. This port
complete, verified, and included in the NuttX release 0.2.1. arch/arm/include/c5471 and arch/arm/src/c5471
TI TMS320C5471 (also called TMS320DM180 or just C5471).
NuttX operates on the ARM7 of this dual core processor. This port
complete, verified, and included in the NuttX release 0.1.1.
arch/arm/include/dm320 and arch/arm/src/dm320
TI TMS320DM320 (also called just DM320).
NuttX operates on the ARM9EJS of this dual core processor. This port
complete, verified, and included in the NuttX release 0.2.1.
arch/m68322 arch/m68322
A work in progress. A work in progress.
@ -145,6 +152,16 @@ arch/m68322
arch/pjrc-8051 arch/pjrc-8051
8051 Microcontroller. This port is not quite ready for prime time. 8051 Microcontroller. This port is not quite ready for prime time.
The following architecture directories are deprecated. They have been
replaced by the logic in arm/arm and will deleted when arch/arm is fully
verified.
arch/c5471
Replaced with arch/arm/include/c5471 and arch/arm/src/c5471
arch/dm320
Replaced with arch/arm/include/dm320 and arch/arm/src/dm320
Other ports for the for the TI TMS320DM270 and for MIPS are in various states Other ports for the for the TI TMS320DM270 and for MIPS are in various states
of progress of progress