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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-04-28 20:07:05 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-04-28 20:07:05 +0000 |
| commit | a714594670fd187ecea87affcc7ca371c0fccfc0 (patch) | |
| tree | f727615dbc113a2522e67bd532012bde1008e981 /nuttx/arch | |
| parent | a4e581dcc17aac08ba588e4ced3918d0fb3c28d9 (diff) | |
| download | px4-nuttx-a714594670fd187ecea87affcc7ca371c0fccfc0.tar.gz px4-nuttx-a714594670fd187ecea87affcc7ca371c0fccfc0.tar.bz2 px4-nuttx-a714594670fd187ecea87affcc7ca371c0fccfc0.zip | |
Documents new arch/arm directory
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@189 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch')
| -rw-r--r-- | nuttx/arch/README.txt | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/nuttx/arch/README.txt b/nuttx/arch/README.txt index b8b180207..f347f3333 100644 --- a/nuttx/arch/README.txt +++ b/nuttx/arch/README.txt @@ -129,15 +129,22 @@ arch/sim This port does not support interrupts or a real timer (and hence no round robin scheduler) Otherwise, it is complete. -arch/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 + This directory holds common ARM architectures. At present, this includes + the following subdirectories: -arch/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/arm/include and arch/arm/common + Common ARM logic. + + 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 A work in progress. @@ -145,6 +152,16 @@ arch/m68322 arch/pjrc-8051 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 of progress |