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

Tool chain used for build

The following tools have been used:

Compiler:  RENESAS shc    V9.01.00.001
Assembler: RENESAS asmsh  V7.01.01.000
Librarian: RENESAS optlnk V9.02.00.000
Workbench: RENESAS HEW    V4.02.00.022

Performance

1. Task switch time
   tbd
2. Interrupt latency for Fast interrupt
   tbd

New features

Version 3.52

1. NONE, Initial release
   This initial release of embOS SH2 for HEW is based on embOS sources 3.52.

Improvements

NONE

Program corrections

Version 3.52a

1. OS_Terminate() for XR libraries corrected
   OS_Terminate() in XR libraries might have failed and caused a system crash.
2. Task stack for none debug builds corrected
   The initial end address of task stacks in the release and stack check libraries was set 1 word behind the defined stack space. Variables which were located behind the task stack might be overwritten.

Known problems / Limitations

NONE

Release history

Miscellaneous

This document was first released with version 3.52 of the software.
Software released earlier is documented internally.
This information is available at request.