Click here to download a utility that will allow you to do any of the following things.

• Install a purchased version
• Install a demonstration version
• Upgrade to Version 1.25, Build C released on 2009-December-17

This utility is for the products listed below.

• ETEC eTPU/eTPU2 C Compiler

The download page for Simulator products is here

NOTE: Version 1.25B (and later) fix bug V1.25A-8, which in doing so triggers changes to some auto-generated macro names in the *_defines.h host interface file. Additionally, with this release several other macro name consistency issues have been addressed. All of these changes result in some backwards compatibility issues in a few instances, detailed below. While it is not our policy to introduce compatibility issues, in this instance we deemed it important enough to achieve consistency for the future that these changes have been instituted.

• Channel frame and engine (eTPU2) variables of type _Bool now correctly contain "BOOLBITOFFSET" in the auto-generated macro name that specifies the _Bool bit location.  Additionally, such macro names for channel frame variables also contain the eTPU class/function name.
• Global array, struct and union variable location macros containthe prefix "GLOB_VAR" rather than just "GLOB" in order to be consistent with all other global variables.
• Channel variables of struct/union type with members of array type now properly include the eTPU class/function name as part of the auto-generated macro name. 

The upgrade utility has certain requirements as listed below.

• The license file ("AshWareComputerKey.ack") must be received by ASH WARE and you must have received an acknowledgement email that registration has been performed, prior to downloading and installing a fully licensed version.
• Your software subscription expiration date must be newer than the software release date in order to to install a fully licensed version.  Go to the software archive to install an older version if necessary. 
• Only ASH WARE software received after June 1998 can be upgraded using this utility.

(Size: approximately 7.1M.)

Click here to download an archived compiler version.