PICs in general, PIC language questions, pic hardware questions

Sep 11, 2005 22 Replies

There is the student version of C18 that many people overlook

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? Student Edition/Demo The Student Edition has all the features of the full compiler and libraries. After 60 days, the optimizations related to procedural abstraction and to the extended instruction set of the newer PIC18XXXX devices will be disabled. Code compiled after the expiration date will function, but may occupy more memory space.

From the C18 license

  1. LICENSE GRANT. Subject to all of the terms and conditions of this Agreement, Company grants You a non-exclusive, non-sublicensable, non-transferable license to install Software on a single computer and use the Software with Company products. Notwithstanding the foregoing, if You downloaded the "Student Edition" of the Software from the web, You may install and use such version of the Software on an unlimited number of computers for commercial or educational use.

So if you can do without the optimisation and extended instruction set after 60 days, you can use the student edition for commerical or educational use.

Alex

(please make rough estimates)

I am interested but after 60 days I wonder: o How much does the code expand? o How much does the code slow down? o What features drop (take a 18F2420, for example)? o What percentage will continue to use the expired compiler?

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