Microchip Technology XC8 Standard Compiler (Workstation) SW006021-1 SW006021-1 User Manual
Product codes
SW006021-1
MPLAB
®
XC8 C Compiler User’s Guide
DS52053B-page 490
2012 Microchip Technology Inc.
Cross Reference File
A file that references a table of symbols and a list of files that references the symbol. If
the symbol is defined, the first file listed is the location of the definition. The remaining
files contain references to the symbol.
the symbol is defined, the first file listed is the location of the definition. The remaining
files contain references to the symbol.
D
Data Directives
Data directives are those that control the assembler’s allocation of program or data
memory and provide a way to refer to data items symbolically; that is, by meaningful
names.
memory and provide a way to refer to data items symbolically; that is, by meaningful
names.
Data Memory
On Microchip MCU and DSC devices, data memory (RAM) is comprised of General
Purpose Registers (GPRs) and Special Function Registers (SFRs). Some devices also
have EEPROM data memory.
Purpose Registers (GPRs) and Special Function Registers (SFRs). Some devices also
have EEPROM data memory.
Data Monitor and Control Interface (DMCI)
The Data Monitor and Control Interface, or DMCI, is a tool in MPLAB X IDE. The inter-
face provides dynamic input control of application variables in projects. Applica-
tion-generated data can be viewed graphically using any of 4 dynamically-assignable
graph windows.
face provides dynamic input control of application variables in projects. Applica-
tion-generated data can be viewed graphically using any of 4 dynamically-assignable
graph windows.
Debug/Debugger
See ICE/ICD.
Debugging Information
Compiler and assembler options that, when selected, provide varying degrees of infor-
mation used to debug application code. See compiler or assembler documentation for
details on selecting debug options.
mation used to debug application code. See compiler or assembler documentation for
details on selecting debug options.
Deprecated Features
Features that are still supported for legacy reasons, but will eventually be phased out
and no longer used.
and no longer used.
Device Programmer
A tool used to program electrically programmable semiconductor devices such as
microcontrollers.
microcontrollers.
Digital Signal Controller
A A digital signal controller (DSC) is a microcontroller device with digital signal process-
ing capability, i.e., Microchip dsPIC DSC devices.
ing capability, i.e., Microchip dsPIC DSC devices.
Digital Signal Processing\Digital Signal Processor
Digital signal processing (DSP) is the computer manipulation of digital signals, com-
monly analog signals (sound or image) which have been converted to digital form (sam-
pled). A digital signal processor is a microprocessor that is designed for use in digital
signal processing.
monly analog signals (sound or image) which have been converted to digital form (sam-
pled). A digital signal processor is a microprocessor that is designed for use in digital
signal processing.
Directives
Statements in source code that provide control of the language tool’s operation.
Download
Download is the process of sending data from a host to another device, such as an
emulator, programmer or target board.
emulator, programmer or target board.
DWARF
Debug With Arbitrary Record Format. DWARF is a debug information format for ELF
files.
files.