SW006013 Microchip Technology, SW006013 Datasheet - Page 149

• Manufacturer Part Number: SW006013
• Description: MPLAB C Compiler For DsPIC DSCs
• Manufacturer: Microchip Technology
• Series: DsPIC30F/33Fr
• Type: MPLAB® C Compilerr

Specifications of SW006013

• Supported Families: DsPIC30F, DsPIC33F
• Core Architecture: DsPIC
• Kit Contents: Software And Docs
• Mcu Supported Families: DsPIC30F And DsPIC33F
• Tool Function: Compiler
• Tool Type: Compiler
• Processor Series: dsPIC
• Lead Free Status / RoHS Status: na
• For Use With/related Products: dSPIC DSCs
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.1
3.2
© 2008 Microchip Technology Inc.
INTRODUCTION
USING THE STANDARD C LIBRARIES
Chapter 3. Standard C Libraries - Math Functions
Standard ANSI C library math functions are contained in the file
omf will be
3.1.1
A free version of the math functions library and header file is available from the
Microchip web site. No source code is available with this free version.
3.1.2
The MPLAB C Compiler for PIC24 MCUs and dsPIC
install directory (
subdirectories with library-related files:
•
•
•
In addition, there is a file,
used by each function, located in
3.1.3
This chapter is organized as follows:
• Using the Standard C Libraries
• <math.h> mathematical functions
Building an application which utilizes the standard C libraries requires two types of files:
header files and library files.
3.2.1
All standard C library entities are declared or defined in one or more standard headers
(See list in Section 3.1.3 “Chapter Organization”.) To make use of a library entity in
a program, write an include directive that names the relevant standard header.
The contents of a standard header is included by naming it in an include directive, as in:
#include <stdio.h> /* include I/O facilities */
The standard headers can be included in any order. Do not include a standard header
within a declaration. Do not define macros that have the same names as keywords
before including a standard header.
A standard header never includes another standard header.
lib
src\libm
support\h
– standard C library files
Assembly Code Applications
C Code Applications
Chapter Organization
Header Files
coff
– source code for math library functions, batch file to rebuild the library
– header files for libraries
c:\Program Files\Microchip\MPLAB C30
or
elf
depending upon the selected object module format.
ResourceGraphs.pdf
lib
16-BIT LANGUAGE TOOLS
.
, which contains diagrams of resources
®
DSCs (formerly MPLAB C30)
) contains the following
LIBRARIES
libm-
DS51456E-page 145
omf
.a
, where