MakBit Software

After 3 doses, DUX4-regulated gene activity more than halved over placebo. AOC 1020, an investigational treatment by Avidity Biosciences that’s now called delpacibart braxlosiran, or del-brax, helped adults with facioscapulohumeral muscular dystrophy (FSHD) grow stronger muscles and extend their arm...

HANDLE hReadPipe; HANDLE hWritePipe; CreatePipe(&hReadPipe, &hWritePipe , 0, 0); WriteFile(hWritePipe, "hello", 5, 0, 0); int sz = GetFileSize(hReadPipe, 0); assert(sz == 5); char out[5]; ReadFile(hReadPipe, out, 5, 0,0); It is possible to use fread/fwrite after getting FILE* pointer or OS fileno()...

0) Download BSP-files, install and configure PetaLinux. 1) Set Up PetaLinux Working Environment source ~/PetaLinux/settings.sh Test: echo $PETALINUX 2) Create project from BSP named: MyLinux. Change current directory to ~/PetaLinux$ petalinux-create -t project -n MyLinux -s avnet-digilent-zedboard-v...

To build applications for ARM processors (Cortex-A) on a x86 Linux machine one should install cross-compiler version of GCC.

sudo apt-get install gcc-arm-linux-gnueabi

For Cortex-M and Cortex-R use:

sudo apt-get install gcc-arm-none-gnueabi

How to free disk space after petalinux-build project is done: $petalinux-build -x distclean and $petalinux-build -x mrproper Try to remove folders: /build /project-spec/meta-user P.S. The contents present in meta-user are not auto generated, hence you should not remove it. https://support.xilinx.com...

petalinux-package with some args ERROR: Default first stage bootloader "/home/me/PetaLinux/my_linux/images/linux/zynq_fsbl.elf" doesn't exist Solution: Add path to existing pre-built binary: zynq_fsbl.elf me@me-VM:~/PetaLinux/my_linux$ petalinux-package --boot --fsbl pre-built/linux/images/zynq_fsb...

Error: ERROR: petalinux-image-minimal-1.0-r0 do_image_wic: No kickstart files from WKS_FILES were found: petalinux-image-minimal.mz7010-fmccc.wks petalinux-image-minimal.wks. Please set WKS_FILE or WKS_FILES appropriately. Solution: I was able to avoid this error in Petalinux 2020.1 by using: petali...

petalinux-build Error: ERROR: OE-core's config sanity checker detected a potential misconfiguration. Either fix the cause of this error or at your own risk disable the checker (see sanity.conf). Following is the list of potential problems / advisories: Failed to create a file in SSTATE_DIR: Permiss...

ERROR: Failed to add user layer Solution: sudo sysctl -n -w fs.inotify.max_user_watches=524288 [/b] ERROR: Layer meta-altera-refdes is not compatible with the core layer which only supports these series: zeus (layer is compatible with thud) Solution: not found... or version BSP deffers from PetaLin...

My test tasks for kernel module development for Linux. Source code here. Books for self-education: Linux Device Drivers (J.Corbet, A.Rubini, G.Kroah-Hartman), 2005 Linux Kernel Development (R.Love), 2010-2013 Essential Linux Device Drivers (S.Venkataswaran), 2008 Embedded Linux Driver Development (T...