Datasheet
Emulator User’s Guide for MPLAB X IDE
DS52085A-page 142 2013 Microchip Technology Inc.
Error File
A file containing error messages and diagnostics generated by a language tool.
Errors
Errors report problems that make it impossible to continue processing your program.
When possible, errors identify the source file name and line number where the problem
is apparent.
Event
A description of a bus cycle which may include address, data, pass count, external
input, cycle type (e.g., fetch, R/W), and time stamp. Events are used to describe trig-
gers, breakpoints and interrupts.
Executable Code
Software that is ready to be loaded for execution.
Export
Send data out of the MPLAB X IDE in a standardized format.
Expressions
Combinations of constants and/or symbols separated by arithmetic or logical
operators.
Extended Microcontroller Mode
In Extended Microcontroller mode, on-chip program memory as well as external mem-
ory is available. Execution automatically switches to external if the program memory
address is greater than the internal memory space of the PIC18 device.
Extended Mode (PIC18 MCUs)
In Extended mode, the compiler will utilize the extended instructions (i.e., ADDFSR,
ADDULNK, CALLW, MOVSF, MOVSS, PUSHL, SUBFSR and SUBULNK) and the indexed
with literal offset addressing.
External Label
A label that has external linkage.
External Linkage
A function or variable has external linkage if it can be referenced from outside the
module in which it is defined.
External Symbol
A symbol for an identifier which has external linkage. This may be a reference or a
definition.
External Symbol Resolution
A process performed by the linker in which external symbol definitions from all input
modules are collected in an attempt to resolve all external symbol references. Any
external symbol references that do not have a corresponding definition cause a linker
error to be reported.
External Input Line
An external input signal logic probe line (TRIGIN) for setting an event based on external
signals.
External RAM
Off-chip Read/Write memory.
Fatal Error
An error that will halt compilation immediately. No further messages will be produced.