Updated:
2003-01-09 [AW] V3.10k
2002-11-24 [AW] V3.10j

1. Tool chain used for build
2. Performance
3. New features
4. Improvements
5. Program corrections
6. Known problems/limitations
7. Release history
8. Miscellaneous

Tool chain used for build

The following tools have been used:

Compiler        :  CC900 V4.51c
Assembler       :  ASM900 V2.2gc
Librarian       :  TULIB V1.2ka
Workbench       :  TIDE V1.0.0.39

Performance

1. Task switch time (default memory model, Release build): 14.8 us = 296 CPU clock cycles


2. Interrupt latency (default memory model, Release build): 1.0 us = 20 CPU clock cycles

Absolute timings are based on 20MHz CPU clock

New features

Version 3.10k

1. OS_GetMailTimed()
   New mailbox retreiving function with timeout.

Version 3.10

1. OS_WaitSingleEvent()
   Unmasked events remain unchanged when function returns.
2. OS_WaitSingleEventTimed()
   Unmasked events remain unchanged when function returns. Timeout for waiting can be specified.

Version 3.09

NONE

Improvements

NONE

Program corrections

Version 3.10k

NONE

Known problems / limitations

NONE

Release history

Miscellaneous

This document was first released with version 3.09 of the software.