Microchip Technology SW006021-2 Manual De Usuario
MPLAB
®
XC8 C Compiler User’s Guide
DS52053B-page 8
2012 Microchip Technology Inc.
CONVENTIONS USED IN THIS GUIDE
This manual uses the following documentation conventions:
WARRANTY REGISTRATION
Please complete the enclosed Warranty Registration Card and mail it promptly.
Sending in the Warranty Registration Card entitles users to receive new product
updates. Interim software releases are available at the Microchip web site.
Sending in the Warranty Registration Card entitles users to receive new product
updates. Interim software releases are available at the Microchip web site.
RECOMMENDED READING
This user’s guide describes how to use Chapter Name. Other useful documents are
listed below. The following Microchip documents are available and recommended as
supplemental reference resources.
listed below. The following Microchip documents are available and recommended as
supplemental reference resources.
DOCUMENTATION CONVENTIONS
Description
Represents
Examples
Arial font:
Italic characters
Referenced books
MPLAB
®
IDE User’s Guide
Emphasized text
...is the only compiler...
Initial caps
A window
the Output window
A dialog
the Settings dialog
A menu selection
select Enable Programmer
Quotes
A field name in a window or
dialog
dialog
“Save project before build”
Underlined, italic text with
right angle bracket
right angle bracket
A menu path
File>Save
Bold characters
A dialog button
Click OK
A tab
Click the Power tab
N‘Rnnnn
A number in verilog format,
where N is the total number of
digits, R is the radix and n is a
digit.
where N is the total number of
digits, R is the radix and n is a
digit.
4‘b0010, 2‘hF1
Text in angle brackets < >
A key on the keyboard
Press <Enter>, <F1>
Courier New font:
Plain Courier New
Sample source code
#define START
Filenames
autoexec.bat
File paths
c:\mcc18\h
Keywords
_asm, _endasm, static
Command-line options
-Opa+, -Opa-
Bit values
0, 1
Constants
0xFF, ‘A’
Italic Courier New
A variable argument
file.o
, where file can be
any valid filename
Square brackets [ ]
Optional arguments
mcc18 [options] file
[options]
Curly brackets and pipe
character: { | }
character: { | }
Choice of mutually exclusive
arguments; an OR selection
arguments; an OR selection
errorlevel {0|1}
Ellipses...
Replaces repeated text
var_name [,
var_name...]
Represents code supplied by
user
user
void main (void)
{ ...
}