Sign using signer.py located in {HEXAGON_SDK_ROOT}/utils/scripts. If you encounter the error SDK Environment not set up -> Please run setup_sdk_env script from SDK’s root directory,…
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During the development process of Qualcomm DSP software, the DSP kernel program may crash. At this time, we need to determine where the program crashed…
Leave a CommentProblem When excute ./firefox in a shell in Ubuntu22, it gives an error message: cannot create user data directory: /home/company_name/user_name/snap/firefox/1635: Permission denied. Reason According to…
Leave a CommentGet the output information of linker After building from sources (AOSP 9.0). it can be done by setting LD_DEBUG flag when The value of LD_DEBUG…
Leave a CommentIn the process of developing software on the Ubuntu system, it is often necessary to use the system’s command line tools. Many of these tools…
Leave a CommentQualcomm Snapdragon Profiler is a profiling software that runs on Windows, Mac, and Linux platforms. It connects with Android devices powered by Snapdragon processors over…
Leave a CommentWhile it may be convenient, disabling the password prompt for sudo is a security risk and generally not recommended. It essentially grants any user on…
Leave a CommentWhile technically you can create an rc.local script for Ubuntu 22, it’s not the recommended approach. Ubuntu 22 uses systemd for managing startup services, and…
Leave a Comment1. Background The size of the application installation package affects the user’s download time, installation time, disk space and many other aspects. Therefore, reducing the…
1 Commentgenerate a RSA key pair encrypt assuming the file you want to encrypt is test.txt, and the output encrypted file is encrypted_test.txt decrypt
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