Atmel AT91 - Manual (Page 33)

CMX S
YSTEMS
, I
NC
.
CMX-RTX™
AND
CMX-T
INY
+™
CMX-RTX and CMX-Tiny+ are truly pre-
emptive, multi-tasking real time operating
systems (RTOS) for the Atmel series of
processors. These “lean and mean” RTOSes
offer the smallest footprint, the fastest context
switching times, and the lowest interrupt
latency times available on the market
today. While CMX-RTX and CMX-Tiny+
are a fully preemptive RTOS, support is also
provided for cooperative scheduling or
time-slicing, if desired.
RTOS functionality provided in CMX-RTX
include functionality for: Task Management,
Message Management, Queue Management,
System Management, Event Management,
Memory Management, Resource Management,
Semaphore Management, Timer Management,
and RTOS debugging (CMXKAware.)
CMX-Tiny+ is a real time kernel specially
designed for those processors that have a
small amount of RAM embedded on the
processor’s silicon. This allows the user to
develop application code and have it run
under an RTOS using only the onboard
RAM that the processor provides.
RTOS functionality included in CMX-Tiny+
are as follows: Task Management, Message
Management, System Management, Event
Management, Resource Management,
Semaphore Management, and Timer
Management.
CMX RTOSes also feature the CMX RTOS
Windows Configuration Manager that offers
an intuitive and easy to use GUI for configuring
the RTOSes. Embedded developers can
use the friendly Windows environment to
set parameters and other RTOS options,
instead of editing source code configuration
files, though both options remain available.
CMX RTOSes are currently in use worldwide
in a wide range of applications, including:
aerospace, automotive, computer electronics,
consumer electronics, industrial control,
manufacturing equipment, medical equipment,
POS, robotics, telecommunications, and more.
CMX RTOSes are also integrated with CMX
TCP/IP stacks, flash file systems, and
CANopen protocol software products. The
CMX RTOSes feature free source code, no
royalties on shipped products, free technical
support, and a low, one-time fee.
• Smallest Footprint
• Fastest Context Switch Times
• Lowest Interrupt Latency Periods
• Full Source Code
• No Royalties; One-Time Fee
C
ONTACTS
USA
CMX Systems, Inc.
12276 San Jose Blvd.
Suite 119, Jacksonville,
FL 32223 - USA
Phone: (+1) 904-880-1840
Fax: (+1) 904-880-1632
e-mail: [email protected]
W
EB
S
ITE
www.cmx.com
III-04
C H A P T E R I I I - R T O S
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