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I just start to develop LPC 1768 application using Keil uVision4.21. I have some questions which I can not find the answer from my document / web search:
1. Where to find a list of Compiler and Linker error messages for uVision 4.21?
2. When I build example project. I got:
Program Size: Code=72538 RO-data=155114 RW-data=348 ZI-data=64436
the document said: ZI-data:Shows how many bytes are occupied by zero-initialized data. RW-data:Shows how many bytes are occupied by read-write data. RO-data:Shows how many bytes are occupied by read-only data. Code: Shows how many bytes are occupied by code.
I do not understand why "RO-data" is much bigger than "Code"? When this might happened?
3. After I successfully debug my code, which file I should hand to manufacture and how they could put it to the board without Keil develop tools?
Does it?
That's not how I read this: http://www.keil.com/support/man/docs/armlink/armlink_chdcjdgb.htm
These really are very basic questions if you are contemplating a commercial project!
Before starting a commercial development I would strongly recommend that you get (further) professional training and/or engage a Consultant to assist you.
Keil list a number of workshops, seminars, training providers, and consultants: http://www.keil.com/events/classlist.asp http://www.keil.com/events/seminarlist.asp http://www.keil.com/events/links.asp http://www.keil.com/condb/
NXP also have similar resources.
Your local NXP and/or Keil representatives/distributors should also be able to advise you...