Adam TaylorSep 103 min readMicroZed Chronicles: Petalinux and the AXI Lite UARTThe peripherals we communicate with in embedded systems use a wide range of interfaces from I2C, UART, SPI to Gigabit ethernet and PCIe....
Adam TaylorNov 22, 20233 min readMicroZed Chronicles: PREEMPT_RT PetaLinux We’ve looked at using PetaLinux on our SoCs and MicroBlaze several times throughout our journey. Embedded Linux, however, does not always...
Adam TaylorAug 29, 20235 min readMicroZed Chronicles: UIO Part Two - Creating Software Applications Over the last few weeks, we have been looking at how we can effectively work with PetaLinux using the ZUBoard as the reference platform....
Adam TaylorAug 22, 20235 min readMicroZed Chronicles: UIO Part One - Introduction and Set Up Last week we looked at how we could use spidev and I2Cdev to work with devices which use SPI or I2C interfaces. These are commonly used...
Adam TaylorAug 15, 20239 min readMicroZed Chronicles: IOCTL SPI, I2C and PetaLinuxRegular readers of this blog and my Hackster projects will note that I tend to use either bare metal applications or PYNQ when developing...
Adam TaylorApr 2, 20213 min readMicroZed Chronicles: Smart Sensor IOT Board Getting USB Up and Running The smart sensor IOT board we developed contains several interfaces that really require the use of an operating system to get them up and...