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Sep Feb |
Blogchalk:
Portsmouth, NH, US
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Tuesday, September 10, 2002
Getting the vxWorks bootloader to load a compressed vxWorks image from flash is a piece of cake!
- Add a rule to the makefile to create vxWorks.Z by doing elfToBin and deflate.
- Change bootConfig.c. Add some code that opens, reads, and inflates the compressed file in tffsLoad(). You'll want to inflate to RAM_LOW_ADRS, and pass this address back through pEntry. I check to make sure the file has a ".Z" -- this way you can still load an uncompressed file.
- That's all there are for changes! Rebuild, reflash your bootrom, download the compressed image and let 'er rip.
5:54:39 PM
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Wednesday, July 31, 2002
In looking for information about using spyLib, my attention came to this great article in comp.os.vxworks.
3:33:37 PM
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Tuesday, July 09, 2002
In this article, I talk about the environment and bash a little bit, and we prepare the bash environment so we can build a vxWorks image.
11:32:30 PM
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Monday, July 08, 2002
Part two of a series of tips to get away from using the Tornado IDE.
10:14:24 AM
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Thursday, July 04, 2002
12:48:52 AM
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Friday, June 28, 2002
Part one of a series of tips to get away from using the Tornado IDE.
1:07:40 PM
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© Copyright 2003 Brian St. Pierre.
Last update: 1/13/2003; 9:47:05 PM.
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