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rjbatista / tm1638-library

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Error in position of decimal point #32

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1.
String n = "320.23";
module.setDisplayToString (n);

What is the expected output? What do you see instead?

I Expected "320.23". In display appears "320 .23" the point should be appear in 
the "0" digit (with point) and next character should be "2".

What version of the product are you using? On what operating system?
I use Windows 7 with 2.1.3 library.

Please provide any additional information below.

Original issue reported on code.google.com by humgon...@gmail.com on 9 Sep 2013 at 6:50

GoogleCodeExporter commented 8 years ago 
The setDisplayToString function is for displaying Strings - not numbers.
"320.23" is interpreted as the chars '3', '2', '0', '.', '2', '3' and that is 
what is displayed.

You can display the number using the setDisplayToString function by setting the 
string to "32023" and set the appropriate dots.
For example:
module.setDisplayToString("32023", 0b00100000);

Original comment by rjbati...@gmail.com on 9 Sep 2013 at 10:49