emulation

Android Emulator Freezing On Startup

生来就可爱ヽ(ⅴ<●) 提交于 2019-12-02 20:49:24
问题 I am trying to run an Android emulator on Ubuntu 11.10 x64 with Eclipse 3.7. I have installed the SDK, the plugin for Eclipse, have set my PATH variables to include the android-sdk paths, installed the 32 bit libraries, and have created an AVD to run. When I go to Debug or Run however, my system hangs on: Waiting for HOME ('android.process.acore') to be launched I have seen other people hang and the solution is usually "check the Logcat" (I have no message here), "add a value for the SD Card

Samsung Galaxy Note emulator

百般思念 提交于 2019-12-02 20:47:47
I am trying to create emulator for Samsung Galaxy Note. But it is not working. I tried the following config sdk r17 platform 2.3.3 resolution 1280x800 density 320 Emulator skin is comeup. But it doesn't have any navigation keys (menu, back and home keys). Also no keyboard displayed. I also tried with platform 4.0.3. Same problem there. Emulator comes up without any keys. For Galaxy Tab I use Samsung addon. So no problem with emulator. But I couldn't' find any addon for Galaxy Note. Rajesh I have created a Galaxy Note AVD skin, which you can download from GitHub ( direct download ) with credits

Emulating Linux binaries under Mac OS X

怎甘沉沦 提交于 2019-12-02 18:56:53
How do I run Linux binaries under Mac OS X? Googling around I found a couple of emulators but none for running Linux binaries on a Mac. There are quite a few posts about running Mac OS X on Linux and that kind of stuff - but that's the opposite of what I want to do. Update: Thanks for all the answers! I am fully aware of MacPorts and Fink or any of the other things; and no, I do not want any of these utilities, and I do not want any of the package managers, I prefer to compile things myself. I also have Parallels and could set up virtual machines and all that jazz... The only thing I want to

6502 CPU Emulation

℡╲_俬逩灬. 提交于 2019-12-02 18:43:06
It's the weekend, so I relax from spending all week programming by writing a hobby project. I wrote the framework of a MOS 6502 CPU emulator yesterday, the registers, stack, memory and all the opcodes are implemented. (Link to source below) I can manually run a series of operations in the debugger I wrote, but I'd like to load a NES rom and just point the program counter at its instructions, I figured that this would be the fastest way to find flawed opcodes. I wrote a quick NES rom loader and loaded the ROM banks into the CPU memory. The problem is that I don't know how the opcodes are

Emulating UART over USB

百般思念 提交于 2019-12-02 18:37:31
Does anybody know if it's possible to emulate UART (simple serial transmit and receive) over USB? How would this be accomplished? I found this link on the Microchip website, but it's not very forthcoming. http://www.microchip.com/forums/m522571-print.aspx Any ideas? Thanks. Habi Basically you have two options to emulate UART over USB: Use an existing product. The company FTDI provides well known and solid UART-USB bridge chips, e.g. FT230X. Pro: You don't need any detailed knowledge about USB. Cons: Expensive if used in mass production. Additional hardware, needs additional power. Implement

Seeing how Instructions get Translated (Computer Architecture)

帅比萌擦擦* 提交于 2019-12-02 18:28:34
Little bit of a confusing question. But Im really looking for learning some low level programming. Thing is, Dev boards like Arduino/Etc. really hide alot of whats going on. I have spent some time learning about Computer Architecture, Logic/Gates/Sequential Logic/etc.. (I went even as far as to learn the Physics of Semiconductors and Electronics related to it all, just to know what exactly is going on, as well as how Gates are made using CMOS Transistors and such). But thats about where it ends....and I want to be able to understand how an Instruction (Like Hex/or Assembly/etc.. code) is

Build Error in Android Studio 2.1.3

女生的网名这么多〃 提交于 2019-12-02 16:59:04
问题 I am using android studio 2.1.3. I am getting the following error, in spite of clearing the project and rebuilding it again, restarting etc... How to solve it? Error:Execution failed for task :app:transformClassesWithJavaResourcesVerifierForDebug. org.gradle.api.internal.changedetection.rules.DescriptiveChange cannot be cast to org.gradle.api.tasks.incremental.InputFileDetails ay be corrupt (this sometimes occurs after a network connection timeout.) Re-download dependencies and sync project

Cordova android emulator stopped working

混江龙づ霸主 提交于 2019-12-02 16:44:51
I'm building an app for Android using Cordova. The android emulator was working fine but I wasn't using it because I installed the Ripple emulator. I continued on building my app, but somewhere the emulator got corrupted. When I execute the following: cordova create test cordova platform add android cordova build cordova emulate Results in the following error: Error: An error occurred while emulating/deploying the android project. events.js:72 throw er; // Unhandled 'error' event ^ Error: spawn ENOENT at errnoException (child_process.js:980:11) at Process.ChildProcess._handle.onexit (child

Cordova android emulation - Error: Cannot read property 'semver' of null

久未见 提交于 2019-12-02 15:30:35
Trying to emulate Android app with cordova, but get this error message: Built the following apk(s): /Users/jnj/cordova/hello/platforms/android/build/outputs/apk/android-debug.apk ANDROID_HOME=/Users/jnj/Library/Android/sdk JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_151.jdk/Contents/Home Error: Cannot read property 'semver' of null Any solutions? This is due using an emulator with an unstable Developer Preview API version. You probably have a device using API 27 (Android 8.1). Open your AVD, remove that device and re-run. It's also useful to use --target <emulator_name> when launching

What's a good source to learn about QEMU?

荒凉一梦 提交于 2019-12-02 14:55:51
What book or website would you recommend to learn about QEMU? I'd like to see some usage examples as well as how to use the APIs. Brian Gianforcaro Best Resources: Main QEMU Usage Documentation Qemu Man Page - Invaluable resource when working with qemu. Quick Start Guide - Slightly ubuntu/debian specific. Covers KVM. Qemu Networking Guide - Great resource, super useful. Have fun qemu's a great tool. Brian G. db42 Some additional resources to understand and get started with the source code: http://vmsplice.net/~stefan/qemu-code-overview.pdf https://wiki.aalto.fi/download/attachments/41747647