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Add AT90USB support and AVR vector/startup logic

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3677 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-06-07 17:15:56 +00:00
parent 9538e953d2
commit 4f6a5d9dbc
1 changed files with 17 additions and 8 deletions
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25
configs/avr32dev1/README.txt
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@ -120,16 +120,25 @@ Development Environment
GNU Toolchains
^^^^^^^^^^^^^^
The build logic in these directories assume that you are using the GNU
toolchain with the Atmel patches. The patch file, pre-patched tool sources,
and pre-built binaries are available from the Atmel website.
Atmel Toolchain:
CONFIG_AVR32_AVRTOOLSW=y # Use the windows version
CONFIG_AVR32_AVRTOOLSL=y # Ue the Linux version
The build logic in these directories assume that you are using the GNU
toolchain with the Atmel patches. The patch file, pre-patched tool
sources,and pre-built binaries are available from the Atmel website.
NOTE: The NuttX builtroot cannot be used to build the AVR32 toolchain.
This is because the Atmel patches that add support for the AVR32 are not
included in the NuttX buildroot.
CONFIG_AVR32_AVRTOOLSW=y # Use the windows version
CONFIG_AVR32_AVRTOOLSL=y # Ue the Linux version
NOTE: The NuttX builtroot cannot be used to build the AVR32 toolchain.
This is because the Atmel patches that add support for the AVR32 are not
included in the NuttX buildroot.
WinAVR:
Another option for use under Windows is WinAVR:
http://sourceforge.net/projects/winavr/files/. WinAVR includes the
AVR32 toolchain as well as the AVR toolchain and various support
libraries and header files.
IDEs
^^^^