Using VxWorks 7 VxBus device-specific parameters Add flexibility to your driver configuration using device-specific parameters. A couple of years ago we developed a VxWorks 7 BSP for the Renesas R-Car H3 SIP evaluation board. This included developing drivers for the main SoC interfaces: serial, Ethernet, MMC, I2C, GPIO and PCI Express. I wrote the PCI
The ability to connect, communicate with, and remotely manage immense numbers of networked, automated devices via the internet has now permeated all areas of our lives. However, against a wider backdrop of increasing cyber fraud and online crime, our growing reliance on interconnected devices is raising serious concerns about security.
The importance of readability is not just about aesthetics and beautiful code – although that plays a part – but it relates directly to the overall lifecycle cost of software.
We're optimistic about the future of embedded design as a profession. As better tools become available, the demands on embedded system designers are growing equally as fast, or even faster.
In the first part of this two part article we will look at why DMA is used and the benefits it can bring for overall system performance.
Since its earliest days, one of the key features of Wind River's VxWorks real-time operating system has been its support for networking. But what happens when the target hardware doesn't support Ethernet?