Gateworks

Video & Audio On Gateworks Ventana Single Board Computers with Linux GStreamer

The Ventana Family of Single Board Computers from Gateworks offers a multitude of video and audio interfaces to meet the demands of new multimedia embedded systems. The primary method of accessing these interfaces is through software by the name of GStreamer. GStreamer is an open-source library that makes the handling of multimedia data more simple …

Video & Audio On Gateworks Ventana Single Board Computers with Linux GStreamer Read More »

Gateworks System Controller – GSC

Gateworks creates Single Board Computers (SBCs) that have very unique and powerful features that are not found in other SBCs. One of these features is the Gateworks System Controller (GSC). The GSC provides system health parameters to the user along with additional specialized peripheral functions. The GSC is battery backed allowing monitoring when the main …

Gateworks System Controller – GSC Read More »

OpenWrt Laguna Ethernet Latency Bug Fix

Under certain high load conditions in OpenWrt, using dual-core Laguna products, Ethernet ping latencies could grow to an unacceptable value. After investigation, Gateworks found an SMP race condition as the cause in the CNS3xxx Ethernet driver in Gateworks’ 13-06 and trunk OpenWrt BSPs. Note that the 12-10 OpenWrt BSP is not affected. Gateworks has resolved …

OpenWrt Laguna Ethernet Latency Bug Fix Read More »

Floating Point Math on ARM CPUs

From time to time we get questions about floating point math on ARMCPU’s. As it turns out this is a rather advanced topic that deservessome discussion, so we recently put all of our notes and experiences intoa Wiki article that we felt was worth blogging about. To make a long story short, many users get …

Floating Point Math on ARM CPUs Read More »