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Forum Index : Microcontroller and PC projects : Sample of 4x20 LCD & SubRoutines

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LG046
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Joined: 02/08/2012
Location: Netherlands
Posts: 12

Posted: 12:43am 10 Sep 2012

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djuqa said

James_From_Canb said How about we interpret that as:
The code to do the initialisation must be in the library, and driven by user supplied parameters (which might be loaded from an .ini file).
The user must supply the parameters and call the initialisation code before any library subs are used, preferably at the beginning of the user code.
Any change to a value used by the library must be performed by a sub in the library.
That way the user never has to change (or even see) the library code, and the user only has to make changes to one area of code.

James

Exactly!.
The subroutine and dacumentation should be Comprehesive and flexible enough to allow usage without no-one even needing to know the internal workings.

bump ;-)

any updates on this?

i got this screen

http://www.dealextreme.com/p/arduino-iic-i2c-serial-blue-bac klight-lcd-2004-module-display-138616?item=2

and would like to use it with the best possible .bas example for a DM that i have.
and i read things about pin incompatibilitys?
Edited by LG046 2012-09-11

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