Can OpenOCD's irscan command shift more than 32 bits?

Open source ARM Debugger

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Can OpenOCD's irscan command shift more than 32 bits?

Postby idrox » Wed Oct 04, 2017 1:41 am

Hi,

I'm currently using OpenOCD 0.7 together with a flyswatter2 interface. The issue I'm currently facing is that the DUT's JTAG Instruction register is larger than 32 bits, and when I try to issue a 33-bit long irscan command, openOCD craps out with the following message:

Debug: 151 34203 command.c:631 run_command(): Command failed with error code -604
User : 152 34203 command.c:669 command_run_line(): in procedure 'irscan'


Is there a workaround to this? Or the only solutions is to patch it myself?


Thanks in advance!

J.
idrox
 
Posts: 1
Joined: Wed Oct 04, 2017 1:29 am

Re: Can OpenOCD's irscan command shift more than 32 bits?

Postby cioma » Wed Oct 18, 2017 1:16 am

Compile and use the latest OpenOCD from repository?
cioma
 
Posts: 3
Joined: Thu Feb 09, 2017 2:35 am


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