Forums - Running aDSP example on a phone

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Running aDSP example on a phone
chuan_hsueh
Join Date: 30 May 17
Posts: 10
Posted: Wed, 2017-07-19 14:43

Hi,

How can I run aDSP example on a rooted phone?  I try to run calculator example on a rooted phone with snapgrogone 810 processor, but always got the following error.

- Error: compute on aDSP failed

 

 

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c_zhet
Join Date: 31 Jul 17
Posts: 23
Posted: Mon, 2017-08-21 02:00

This SDK 3.2 supports the development boards based on Qualcomm's 8996 and 8998 chipsets, it doesn't support 810 processor.

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v-jayakumar
Join Date: 4 Feb 18
Posts: 13
Posted: Wed, 2018-06-20 23:55

Hi
Issue "- Error: compute on aDSP failed"

I use -T 8996 - D adsp option in build "calculator_walkthrough.py"

Following is coming up while running calculator example

/vendor/bin/calculator 1 10
- starting calculator test
- allocate 40 bytes from ION heap
- creating sequence of numbers from 0 to 9
- compute sum locally
- sum = 45
- success
( where 1 10 .. in this first argument 1 leads to make code to run in CPU and 0 make code to run in Hexagon DSP )

/vendor/bin/calculator 0 10
- starting calculator test
- allocate 40 bytes from ION heap
- creating sequence of numbers from 0 to 9
- compute sum on the DSP
Error: compute on DSP failed

usage: /vendor/bin/calculator <1/0 run locally> <uint32 size>

thanks
jk

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