Posted: aprile 22nd, 2012 | Author: Francesco Apollonio | Filed under: ARM, C/C++, English, Linux, Programmazione | Tags: code tips, linux, mmap, program, qemu, syscall | No Comments »
Ok, this is another trick I learned working on my project.
I’ve a QEMU arm machine and a simulation outside them. QEMU shares his RAM (in the future I’ll write about this) with the simulator so I want to unlock the simulation (that is waiting for a 1 at the address 0x0FF8000) writing the specified value on that address using an application in user space inside the VM.
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Posted: aprile 10th, 2012 | Author: Francesco Apollonio | Filed under: C/C++, English, Guide, Programmazione | Tags: code tips, gcc, Guide, linker, linux, makefile, qemu, systemc, varie | No Comments »
This is the second part of the integration of a SystemC module into Qemu. SystemC is C++ so I’ve had lots of problems trying to link my library (that is a multiprocessor simulator written in SystemC) with Qemu, because this is written in pure C. Read the rest of this entry »
Posted: aprile 8th, 2012 | Author: Francesco Apollonio | Filed under: C/C++, English, Guide, Programmazione | Tags: code tips, en, gcc, ld, linux, makefile, problems, program, qemu, systemc | No Comments »
I’m currently working on a university project where I need to merge Qemu and a multi-processor simulator written in SystemC, and I want to share with you all my problems and how I resolved them. Read the rest of this entry »
Posted: aprile 2nd, 2012 | Author: Francesco Apollonio | Filed under: English, Guide, KVM, VDE, Virtualbricks, Virtualizzazione | Tags: annunci, guida virtualbricks, Guide, kvm, linux, news, virtual, virtualbricks | No Comments »
After an entire day of working, now Virtualbricks is able to manager remote virtual machines.
You can configure these machines using a local instance of the software. All the features work on a remote machine except for the interconnections between the bricks. Image disks must be located in the same subdirectory and must have the same name. For example if we want to use a disk disk1.qcow2 and your image directory is /home/noob/VM, another image file called disk1.qcow2 must be in the /root/VM directory.
We are still working on other new features and, most important, we are working to remote networks configuration.
Download source from launchpad and try the software, and please report every bug that you find or additional feature that you want.
Posted: marzo 24th, 2012 | Author: Francesco Apollonio | Filed under: Life, news | Tags: annunci, internet, news | 1 Comment »
Oggi è stato il primo giorno del primo WebForAll Week End.
WebForAll è una associazione senza fini di lucro per la realizzazione di servizi digitali e web per soggetti non profit che si impegnano nel sociale.
Il progetto a cui sono stato assegnato riguardava la realizzazione di un sito web per l’associazione Borgo Alice. La cosa più importante della giornata di oggi è stata vedere quanto impegno, quanto lavoro e quante persone sono dentro queste associazioni, che anche se piccole, lavorano pieni di voglia di aiutare, di farsi sentire e di far capire quanto importante sia la propria causa!
Ecco perché è importante questo progetto e perché ho deciso di contribuire!
Vedrete domani quale sarà il risultato di questa fantastica iniziativa!
