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 Forum: AndeShape   Topic: AICE V1.10.12 firmware upgrade

Posted: Sat Jan 13, 2018 2:51 am 

Replies: 0
Views: 10938

Please refer to the thread for detail steps :
But use the attached new firmware for upgrade

 Forum: AndesCore   Topic: How to disable DLM ?

 Post subject: How to disable DLM ?
Posted: Wed Dec 20, 2017 7:33 am 

Replies: 0
Views: 16578

To disable DLM, it depends on what program you used. 1. If you used assembly code : pleae look for "init_dlm:" section and you should see the following : init_dlm: la $r0, .rodata ori $r0, $r0, 1 ---> change it to "0" mtsr $r0, $DLMB isb 2. If you are using c program , you should...

 Forum: AndeStar   Topic: How does Andes support preemptive interrupt ?

Posted: Thu Oct 19, 2017 2:21 am 

Replies: 0
Views: 29820

(5) Some embedded MCU such as Super-H has 16 interrupt priority levels. If a user wants to have 16 priority levels, what specific methods should be applied for both hardware and software? AndeStar V3 SPA specification supports preemptive interrupt with 4 programmable priority levels. The active inte...

 Forum: AndeSight STD   Topic: How to do the ROM patching ? and is there any examples ?

Posted: Fri Sep 22, 2017 5:55 am 

Replies: 0
Views: 20333

Please take a look at the attached document and examples.
Note: Currently, Andes only provided Hardware ROM patching document, but we don't provide Hardware ROM patching IP.
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