RabbitCore RCM2200, Руководство по началу работы

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3–2 Software Installation & Overview RabbitCore RCM2200
expressions, breakpoints and other advanced
debugging features. Watch expressions can be
used to compute C expressions involving the
target’s program variables or functions. Watch
expressions can be evaluated while stopped at
a breakpoint or while the target is running its
program.
• Dynamic C provides extensions to the C lan-
guage (such as shared and protected variables,
costatements and cofunctions) that support
real-world embedded system development.
Interrupt service routines may be written in C.
Dynamic C supports cooperative and preemp-
tive multi-tasking.
• Dynamic C comes with many function librar-
ies, all in source code. These libraries support
real-time programming, machine level I/O,
and provide standard string and math func-
tions.
• Dynamic C compiles directly to memory.
Functions and libraries are compiled and
linked and downloaded on-the-fly. On a fast
PC, Dynamic C can load 30,000 bytes of code
in 5 seconds at a baud rate of 115,200 bps.
3.2 System Requirements
To install and run Dynamic C, your system must be
running one of the following operating systems:
• Windows 95
• Windows 98
• Windows NT
• Windows ME
• Windows 2000
3.2.1 Hardware Requirements
The PC on which you install Dynamic C for devel-
opment of RCM2200-based systems should have
the following hardware:
• A Pentium or later microprocessor
• 32 MB of RAM
• At least 50 MB of free hard drive space
• At least one free COM (serial) port for com-
munication with the target systems
• A 10Base-T Ethernet network interface port
(optional if you will not be using the
RCM2200’s Ethernet port)
• A CD-ROM drive (for software installation)
3.3 Installing Dynamic C
Insert the Dynamic C CD-ROM in the drive on your
PC. If autorun is enabled, the CD installation will
begin automatically.
If autorun is disabled or the installation otherwise
does not start, use the Windows
Start | Run menu
or Windows Disk Explorer to launch SETUP.EXE
from the root folder of the CD-ROM.
The installation program will guide you through the
installation process. Most steps of the process are
self-explanatory and not covered in this section.
Selected steps that may be confusing to some users
are outlined below. (Some of the installation utility
screens may vary slightly from those shown.)
3.3.1 Program & Documentation
File Location
Dynamic C’s application, library and documentation
files can be installed in any convenient location on
your workstation’s hard drives.