Running Unit Test with Tessy

JKLucas — Tue, 03 Jun 2008 17:14:03 GMT

I’m using Tessy (version 2.2.23) for running some tests with Trace32 set as target debugger for HCS08GB60 microcontroller.

Tessy InitScript command attribute is like the following:

WinClear
SYStem.Reset
Break.RESet
MAP.BONChip 0x1080--0xffff
SYStem.Up
do C:\T32\m68hc08\flash\FlashS08.cmm prepare
flash.erase          all
wait 2.s
flash.erase          off
FLASH.Program                 ALL

And the PostloadScript attribute is :

FLASH.Program off
Print “flash programming ready”
Register.Set PC main
Register.Set SP 0xff
Data.List
Register
D.S. D:1802 53 ;disable COP

Everything works correctly and the test is uploaded into flash.
Then Tessy reports the following message:

[tstcomm: bufferedWrite] unable to write - buffer not completely read (Master)
[tslow_disconnect] shutting down TRACE32
Error executing Master

and the cpu target is reset!
Is there something missing in the scripts?
Please can someone help me?

Thanks!

Re: Running Unit Test with Tessy

UK_CF_FAE — Tue, 10 Jun 2008 00:00:29 GMT

I'm not familiar with Tessy. anyone on the forum got any experience??

Mark

Re: Running Unit Test with Tessy

harsha_jakkamkr — Tue, 18 Apr 2023 04:46:22 GMT

I believe it could be due to invalid memory access by the function under test. I have seen similar errors when the code was accessing invalid memory. This invalid memory access could also happen in the stub function.

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Running Unit Test with Tessy

Re: Running Unit Test with Tessy

Re: Running Unit Test with Tessy