In Windows Vista and Windows 7 there a new utility for handling drivers setup call PnPUtil. It handles exactly this kind of work. Just copy all your driver relevant files(*.inf, *.cat, *.sys) to a directory on the target computer and use PnPUtil -i -a <InfName>.inf Note: You will need to be in an administrator context … Read more
Ok, I found a solution. If anyone has the same problem, forget about ASCII encoding, just make the string with the following lines: NSString *deviceToken = [[webDeviceToken description] stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@”<>”]]; deviceToken = [deviceToken stringByReplacingOccurrencesOfString:@” ” withString:@””];
The following statement in your question is wrong: What I know is that a part of the physical memory is reserved to communicate with the hardware A part of the physical memory is not reserved for communication with the hardware. A part of the physical address space, to which the physical memory and memory mapped … Read more
I see the relationship between BSPs and devices drivers as “has-a”. Board support packages include device drivers. The differences between BSPs & kernels isn’t easy to distinguish. A kernel translates instructions to the hardware. Kernels are often written to particular families of hardware, so they’re not as portable or generic as they seem. It amounts … Read more
I have started work on an IRDA driver stack over USB in user space. I am working out the basic plumbing but as far as I can see if I can create the equivalent user space driver to the linux kernel drivers such as the STIR4200 driver then I “ought” to then be able to … Read more
I/O completion ports are awesome. There’s no better word to describe them. If anything in Windows was done right, it’s completion ports. You can create some number of threads (does not really matter how many) and make them all block on one completion port until an event (either one you post manually, or an event … Read more