FAQs
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Interrupt set-pending registers not clearing on reset

aklofas
Associate II

‎2010-07-20 02:07 PM

Posted on July 20, 2010 at 23:07

Hello all,

I am using the IAR Embedded workbench and I'm noticing that when I am in debug mode and press 'Reset', the ISPR registers do not get reset (noticing from memory readout). This causes the interrupt service routing to get triggered immediatly after I configure them. This does not happen when I cold-boot or enter debug mode the first time. Have any others run into this? Is there a configuration option that would fix this or do I need to clear out the memory manually on boot?

Thanks,

Andrew Klofas

#debug #iar #interrupt #ispr
0 Kudos
0 REPLIES 0
Top