@GBr For debugfs, you'd need to allocate the maximum buffer size and leave it there. Then you could have a size variable and the actual buffer as two separate values to handle the variable buffer part. Or, you could use remap_pfn_range() in the kernel and mmap() from user-space to just map the buffer directly into the user's address space. Debugfs is probably less prone to errors though.
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
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