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Header file clean-up

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4948 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2012-07-17 03:58:11 +00:00
parent 73127d2d83
commit 0df51c1b85
1 changed files with 34 additions and 2 deletions
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36
configs/lpc4330-xplorer/README.txt
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@ -381,8 +381,35 @@ Code Red IDE
CONFIG_DEBUG=y
CONFIG_DEBUG_SYMBOLS=y
Troubleshooting. This page provides some troubleshooting information that
you can use to verify that the LPCLink is working correctly:
NOTE 4: Every time that you control-C out of the command line GDB, you
leave a copy of the Code Red debugger (crt_emu_lpc18_43_nxp) running. I
have found that if you have these old copies of the debugger running,
hen strange things can happen when start yet another copy of the
debugger (I suspect that GDB may be talking with the wrong debugger).
If you exit GDB with quit (not control-C), it seems to clean-up okay.
But I have taken to keeping a Process Explorer window open all of the
time to keep track of how many of these bad processes have been created.
NOTE 5: There is also a certain function that is causing some problems.
The very first thing that the start-up logic does is call a function
called lpc43_softreset() which resets most of the peripherals. But it
also causes some crashes... I think because the resets are causing some
interrupts.
I put a big delay in the soft reset logic between resetting and clearing
pending interrupts and that seems to help some but I am not confident
that that is a fix. I think that the real fix might be to just eliminated
this lpc43_softreset() function if we determine that it is not needed.
If you step over lpc43_softreset() after loading the coding (using the 'n'
command), then everything seems work okay.
Troubleshooting
---------------
This page provides some troubleshooting information that you can use to
verify that the LPCLink is working correctly:
http://support.code-red-tech.com/CodeRedWiki/LPCLinkDiagnostics
@ -394,6 +421,11 @@ Code Red IDE
found in the configs/lpc4330-xplorer/scripts directory can do that with
a single command line command.
USB DFU Booting
---------------
To be provided.
NuttX buildroot Toolchain
=========================