Linux/AM5728: How to create an Android system authority application on AM 5728

takai

Part Number: AM5728

Tool/software: Linux

I am creating an Android application on AM 5728.
SDK is "ti-processor-sdk-android-am 57xx-evm-05.00.00.15".

I would like to create an system authority application, please tell me the method.
I do not know how to create the key described in "/build/target/product/security/README" and how to use it in AndroidStudio.

over 6 years ago

0 Krunal Bhargav34 over 6 years ago

TI__Mastermind 44675 points

Hello Takai,

Could you please provide more information about the "system authority" application that you are interested in developing?

Regards,
Krunal

0 takai over 6 years ago in reply to Krunal Bhargav34

Prodigy 250 points

Hi Krunal

I would like to transfer audio data from ARM to DSP at high speed using /dev/mem.
Therefore, I need an Android application with system authority.
If you have another method, please let me know.

Takai

0 Krunal Bhargav34 over 6 years ago in reply to takai

TI__Mastermind 44675 points

Hello Takai,

In the menuconfig, please make sure "CONFIG_DEVMEM" is equal to "Y". Once you include it, rebuild you images and try running the following omapconf example:

Regards,

Krunal

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Linux/AM5728: How to create an Android system authority application on AM 5728