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 CommentTag: adb
Get 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 CommentThis article introduces how to remote debug through adb. Three methods are introduced, which are used when the android device can and cannot be connected…
Leave a CommentGeneral commands Connect operation adb kill-server #Close the adb serviceadb start-server #Start adb serviceadb tcpip 5555 #Bind port of 5555 to wait client’s connectionadb connect…
Leave a CommentBasic command Qualcomm Following command is used to query GPU busy ratio on Qualcomm SOC. MTK Following command is used to query GPU idle ratio…
Leave a CommentUsing following codes to find out current focus APP: Then outputs: Now, We can see that com.hihonor.deskclock is the current focus APP in this case.
Leave a CommentFinding active APPs Killing single APP Killing all active APPs
Leave a CommentUsing following command to get GPU information for Andorid. Then, outputs: This method has been tested on Qualcomm & MTK SOC.
Leave a CommentWhen testing APP performance, we need to simulate the user’s operating environment which usually open multiple APPs at the same time. Using following code to…
Leave a CommentUsing following codes to detect the current active APPs The We get following outputs : Listed above are the active APPs.
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