In embedded systems, it is very important to have a memory which can store the information. Programs (set of instructions) are used to make an embedded system behave in such a manner according to the user requirements. Our programs are written in C or Waijung Blockset which compiles the set...
your bytes leave the application layer on Host A and travel through the transport and network layers on Host A; then they go down to the physical medium, across the medium, and up again through the various lower levels to the application layer on Host B in much the same way. If...
Embedded systems interact in complex and strange ways with the system's peripherals. We're not downloading drivers from some vendor's web site, or relying on a vast infrastructure of OS support. Design a simple data acquisition system and odds are you'll have to initiate A/D conversions, su...
I would use MMAP for data buffers instead of simple registers addressing. For addressing, in kernel space you have to: // old fashion sdev->regs = ioremap(mem_res->start, resource_size(mem_res)); // new API sdev->regs = devm_ioremap_resource(&pdev->dev, res); which gives you...
Can I use communications ports to connect to embedded systems or microcontrollers? Yes, communications ports are commonly used to connect to embedded systems or microcontrollers for programming, debugging, and data transfer purposes. Many development boards and microcontroller platforms provide Communications...
My use case is Lua, which is written in C, but if built with a C++ compiler, automatically switches its internal error-handling to throw/catch instead of setjmp/longjmp. Without this Lua is unable to properly clean-up in case a C++ callback throws. In this use case whether or not the...
acceleration in addition to granular firewalls managed by the device management and security control (DMSC) subsystem. Additionally, the dual Cortex-R5F MCU subsystem is available for general purpose use as two individual cores, or the cores can be used in lockstep for functional safety...
Learn how to use dynamic reverse engineering to uncover vulnerabilities on embedded devices in this excerpt from 'Practical Hardware Pentesting.'
non-volatile memory plays a crucial role in embedded systems, which are specialized computer systems designed to perform specific tasks. it is used for firmware storage, boot code, configuration data, and persistent storage of critical information. is non-volatile memory used in smartphones and ...
If I run it as a service it fails, so I think it's due to permmissions. But How can I run a Windows Service as administrator? (I mean, how to do something similar to rigth click "run as administrator"?, I've already set it up to use the administrator credentials in the service...