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Questions tagged [qualcomm]

Qualcomm is a leader in mobile chipset design and own a significant amount of intellectual property in CDMA, GSM, 3G, 4G, 5G (upcoming) chipset markets. QUALCOMM develops modem processors and application processors which support Windows Phone, Android, Firefox OS. This wiki is mainly to be used for QUALCOMM based chipsets related questions.

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Android AudioRecord forcing another stream to MIC audio source

Update 3: I have partnered with another developer and we seem to found somebody who can do this for a large sum of money. They have sent us a test apk and it seems to work. We will go ahead and purchase the source. I hope we are not going to be…
nLL
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Android Qualcomm BoostFramework()

Quite often I am receiving this kind of message in my logcat monitor: 12-13 06:09:57.819 25049-25049/? V/BoostFramework: BoostFramework() : mPerf = com.qualcomm.qti.Performance@9759349 Can someone explain what does it mean and what is triggering…
Dmitrj
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Android / Ok Google / Snapdragon Voice Activation / Hexagon DSP

Hexagon DSP processor allows activate your device while it’s on standby https://qualcomm.com/videos/snapdragon-voice-activation. Some Android devices support this feature, for example Google Pixel reacts to keyphrase "Ok Google". In the source code…
Evgeny
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Java on Windows on ARM (Snapdragon 835/850)?

Picked up an HP Envy X2 which has a Snapdragon 835 ARM processor (ARMv8). Is there an Oracle JDK or OpenJDK build available for Windows on ARM devices? Or is my best bet to use the x86 version (which would run under emulation)?
nogridbag
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QEMU MIPS32 - 16550 Uart Implementation on a Custom Board

I’m trying to use QEMU to emulate a piece of firmware, but I’m having trouble getting the UART device to properly update the Line Status Register and display the input character. Details: Target device: Qualcomm QCA9533 (Documentation here if…
SwarthyMantooth
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Snapdragon 820 Adreno 530 doesn't return correct device info

I am trying to get CL_DEVICE_MAX_COMPUTE_UNITS and CL_DEVICE_MAX_CLOCK_FREQUENCY device info from Adreno 530 GPU on Snapdragon 820 device (Samsung Galaxy S7). But, I get 4 for CL_DEVICE_MAX_COMPUTE_UNITS and 1 for CL_DEVICE_MAX_CLOCK_FREQUENCY. This…
Tanmay
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Request made to disabled service : sns_main.c

While activating camera in Android device I found Request made to disabled service : sns_main.c in logs. I am a Linux developer. Where can I find which sensor is disabled in native side.
Naresh Battini
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Qualcomm Neural Processing Engine (NPE) loading model failed

I follow Qualcomm Neural Processing Engine tutorial to build the sample app. When app loads model occur error. Error message following 09-01 12:21:20.600 30650-30681/com.qualcomm.qti.snpe.imageclassifiers E/LoadNetworkTask: Unable to create network!…
Elirex
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How to get RF/NV items from Android, Qualcomm devices?

Is there any way to capture Layer 1/3 RF related information’s or to get NV items from Android, Qualcomm devices? I found some parameters from android documentation and also i tried Qualcomm NV Tool but didn’t worked. Then I used busybox and run AT…
Tony
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Qualcomm SNPE block the UI Thread

using the Qualcomm NeturalNetwork SDK. i can run the SNPE SDK Example and change to inception_v3 model, works fine. but snpe will block-ui thread in the execute(); i have no way to stop this. android user will get bad UX. i have tryed: low priority…
SomeOneNewbid
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How to toggle LED on-board on Dragonboard 410c running Linux

There are 4 small green LEDs on the Dragonboard 410c and the heartbeat one on the right is constantly blinking, how do I toggle the other ones via command line.
FrickeFresh
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Building Android MSM for MSM8994 or MSM8998 to access DSP

The upshot is I want to run code on the Hexagon DSP. I've tried building Android-MSM for msm8994-eng (for a Nexus 6P) and msm8998-eng (for Intrinsyc APQ8098) but I get build errors with both. I'm building on Ubuntu 14.04 with openjdk-8. Not finding…
Michael Ngarimu
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Remove Input Tensor from Squeezenet

I have created a Squeezenet model using Facenet I'd like to convert my Squeezenet tensorflow model using the Qualcomm NPE. The problem is, that Qualcomm's NPE only supports a 3D tensor as an input. Squeezenet uses an image tensor plus a phase_train…
Ottisoftware
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Error when using SNPE to convert tensorflow dense layer

When converting a custom tensorflow graph I am seeing errors relating to the conversion of a dense layer from pb to DLC format: 2017-11-02 13:43:35,260 - 305 - WARNING - WARNING_TF_SCOPE_OP_NOT_CONSUMED: Operation (dense/Tensordot/transpose) not…
Mike Vella
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How to communicate with QSEE in an Android application?

I am interested in developing trusted applications using TEE. I have a Nexus 5 that has Android 5.1.1 (LMY48M) on it. I want to create a very basic hello world app to understand TEE logic running on a real device. Nexus 5 supports QSEE (Qualcomm…
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