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CycloneIV Remote update status

Altera_Forum
Honored Contributor II
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Hello, 

 

with the help of a few old and running threads in this forum and the altera documentation, I finally got my CycloneIV reconfigured with the alt_remote_update function.  

The problem I figure at the moment is: 

I do use the watchdog, to reset back to the factory application if the User application is faulty. Everything works quite fine at the moment. Now i'm trying to read the Status, so my factory image can read, that a watchdog timeout occurs, so i can mark the User application as faulty. 

 

I wasn't able to find which register to read, to get the status information, like: 

UINT32 status = IORD_32DIRECT(REMOTE_UPDATE_CYCLONEIII_0_BASE,registerAddress); 

But i don't know what to set for registerAddress 

 

Thanks
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