CMX-RTX RTOS

Real-Time Multi-Tasking Operating System

for Microprocessors and Microcomputers

CMX-RTX are CMX Company products

• DEBUGGER
• PROCESSORS SUPPORTED
• C COMPILERS SUPPORTED
• CMXBug(tm)
• STIMGATE®
• CMXTracker(tm)
• CMX Demo Page

PRODUCT INFORMATION

• Supports nested interrupts
• No Royalties on embedded code
• All source code supplied
• Extremely fast context switch times
• Very low interrupt latency times
• Several "C" vendors supported
• Scheduler and interrupt handler written in assembly for speed and optimization
• All CMX functions contained in library
• User configurable
• Task management
• Event management
• Timer management
• Message management
• Circular queue management
• Resource management
• Fixed block memory management
• Specialized UART management
• Automatic power down management
• Full pre-emption and ability to also have cooperative and time slice scheduling

TASK MANAGEMENT

• Create a task.
• Remove a task.
• Start a task.
• Suspend a task, with time-out provision.
• Wake a suspended task.
• Forcefully wake a task.
• Change a task's priority.
• Terminate a task early.
• Do a cooperative rescheduling.
• Disable task scheduling.
• Enable task scheduling.

• Wait on event(s), with time-out provision.
• Set an event.
• Clear an event.

• Create a circular queue.
• Reset queue to empty.
• Add to top of queue.
• Add to bottom of queue.
• Remove from top of queue.
• Remove from bottom of queue.

• Initialize UART.
• Put UART char, with time-out provision.
• Put UART string, with time-out provision.
• Get UART char, with time-out provision.
• Get UART string, with time-out provision.
• Update UART buffer(s)
• Initialize UART buffer(s)

• Create a cyclic timer.
• Change a cyclic timer event parameters.
• Start a cyclic timer.
• Restart a cyclic timer.
• Restart a cyclic timer, with new initial time period and/or new cyclic time period.
• Stop a cyclic timer.

• Create a fixed block pool.
• Request free block from pool.
• Release block back to pool.

• Get a resource.
• Reserve a resource, with time-out provision.
• Release a resource.

• Get a message.
• Wait for a message, with time-out provision.
• Send a message.
• Send a message, wait for reply.
• Wake task that sent message, if waiting on reply.
• Wait on Mailbox(s), with time-out provision.

• Initialize CMX.
• Enter CMX.
• Enter interrupt.
• Exit interrupt.
• Enter power down mode

• CMXBug(tm)
• TASK FLOW ANALYZER
• CMXTracker(tm)

PRODUCT INFORMATION

CMX Real-Time Multi-Tasking Operating System products support MOST 8, 16 and 32 bit embedded Microcontrollers and Microprocessors. We also support more than 20 compiler vendors. Please contact us for further information on any of our RTOS products such as CMX- RTX(tm), CMX-TINY+(tm), CMXBug(tm), CMXTracker(tm) and / or the STIMGATE(r) product.

PROCESSORS SUPPORTED

• 8051 and ALL Derivatives
• Philips 8051-XA
• Intel 80251
• Siemens 80C165/166/167
• 8096 & 80196 Families
• Hitachi H8/300, H8/300H
• Hitachi H8/500 Families
• 68HC08, 68HC11 Families
• 68K & 683xx Families
• Z80/64180/Z180
• SGS-Thomson ST9, ST10 Families
• NEC 78K2, 78K3 and 78K4 Series
• 80186/188 family
  
  Available Soon
  
• Hitachi H8S/2000
• Texas Instruments TMS370C16 family
• Toshiba TLCS-900 family

C COMPILERS SUPPORTED

Vendors of "C" compilers and tools for above processors that are supported: CMX is constantly adding new processors and "C" vendors to our list. Call to inquire about our current list.

Alphabetically listed

American Arium, Archimedes Software, Avocet Systems, Borland, BSO/Tasking, Ceibo, Cosmic Software, Diab Data, Franklin Software, GNU, Hitachi, Hi-Tech, IAR Systems, Intermetrics, Introl, KEIL GmbH, KEIL Software, Microsoft, Microtec Research, NEC, PLC, SGS-THOMSON, Sierra Systems, Software Development Systems, Texas Instruments.

Page up-dated at September 20st, 1997

GRIFO®
Via dell'Artigiano, 8/6
40016 San Giorgio di Piano
Bologna ITALY

Tel: +39 051 892.052 (4 lines)
FAX: +39 051 893.661

Home Languages Utility CMX Demo Page