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zhelezyaka / lpc1343codebase

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USB CDC is slow and characters are missing using codesourcery compiler #1

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Environment:
Ubuntu 10.10 using codesourcery arm-2010.09-51-arm-none-eabi toolchain.

What steps will reproduce the problem?
1. configure project to use command interface and usb cdc.

What is the expected output? What do you see instead?
Expected smooth and fast output using usb interface via terminal program.
But only a few characters are printed, many characters are missing.

What version of the product are you using? On what operating system?
Current SVN trunk.

Patches to fix the problem are attached.

Original issue reported on code.google.com by christia...@googlemail.com on 21 Dec 2010 at 11:42

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