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Fix some questionable MAC addresses

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4956 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-07-19 22:32:19 +00:00
parent a9468eb7e1
commit f0cd393e40
1 changed files with 12 additions and 4 deletions
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16
configs/lpc4330-xplorer/README.txt
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@ -909,10 +909,10 @@ Where <subdir> is one of the following:
CONFIG_SPIFI_OFFSET - Offset the beginning of the block driver this many CONFIG_SPIFI_OFFSET - Offset the beginning of the block driver this many
bytes into the device address space. This offset must be an exact bytes into the device address space. This offset must be an exact
multiple of the erase block size (CONFIG_SPIFI_BLKSIZE). Default 0. multiple of the erase block size (CONFIG_SPIFI_BLKSIZE). Default 0.
CONFIG_SPIFI_BLKSIZE - The size of one device erase block. If not defined CONFIG_SPIFI_BLKSIZE - The size of one device erase block. If not defined
then the driver will try to determine the correct erase block size by then the driver will try to determine the correct erase block size by
examining that data returned from spifi_initialize (which sometimes examining that data returned from spifi_initialize (which sometimes
seems bad). seems bad).
Other SPIFI options Other SPIFI options
@ -922,3 +922,11 @@ Where <subdir> is one of the following:
CONFIG_SPIFI_READONLY - Define to support only read-only operations. CONFIG_SPIFI_READONLY - Define to support only read-only operations.
CONFIG_SPIFI_LIBRARY - Don't use the LPC43xx ROM routines but, instead, CONFIG_SPIFI_LIBRARY - Don't use the LPC43xx ROM routines but, instead,
use an external library implementation of the SPIFI interface. use an external library implementation of the SPIFI interface.
In my experience, there were some missing function pointers in the LPC43xx
SPIFI ROM routines and the SPIFI configuration could only be built with
CONFIG_SPIFI_LIBRARY=y. The SPIFI library is proprietary and cannot be
provided within NuttX open source repository; SPIFI library binaries can
be found on the lpcware.com website. In this build sceneario, you must
also provide the patch to the external SPIFI library be defining the make
variable EXTRA_LIBS in the top-level Make.defs file. Good luck!