Search Results for "dma"

...The library is targeted at 32-bit processors, it has been performance-optimized for STM32, ESP8266 and ESP32 types. The library can be loaded using the Arduino IDE's Library Manager. Direct Memory Access (DMA) can be used with the ESP32, RP2040, and STM32 processors to improve rendering performance. "Four wire" SPI and 8 bit parallel interfaces are supported. Due to the lack of GPIO pins, the 8-bit parallel interface is NOT supported on the ESP8266. 8 bit parallel interface TFTs (e.g. UNO format mcufriend shields) can use with the STM32 Nucleo 64/144 range or the UNO format ESP32. ...

SRM is a C library that simplifies the development of Linux DRM/KMS API applications. With SRM, you can focus on the OpenGL ES 2.0 logic of your application. For each available display, you can start a rendering thread that triggers common events like initializeGL(), paintGL(), resizeGL(), pageFlipped() and uninitializeGL(). SRM allows you to use multiple GPUs simultaneously and automatically finds the most efficient configuration. It also offers functions for creating OpenGL textures,...

...The project comprises a main keyboard PCB (STM32F103), a dynamic module (STM32F405) with additional features like an e-ink screen, OLED display and a haptic/motorized knob, a base/dock module with USB hub functionality, and other supporting PCBs. The firmware includes high-speed scanning of keystrokes, RGB lighting control via SPI/DMA, HID keyboard enumeration, multiple key-layer mapping and non-volatile configuration storage. The hardware architecture is modular: the keyboard, dynamic module, and base connect via FFC/contacts so you can swap out the dynamic side module or bottom. The documentation includes 3D models for casing, firmware binaries, and tools for customization.

a patchwork over TI CSL C55xx library origin from V3.004.002 a lot of work on MMCSD, ATAIf, ATA, DMA, I2C modules to make code smaller, faster

FiwixOS 3 is a Fiwix distribution, an operating system made from a software collection that is based upon the Fiwix kernel. It basically comprises a Fiwix kernel, GNU tools, libraries and additional software. All the included software is free and open-source software made available both as compiled binaries and in source code form, which allows modifications to the original software. FiwixOS 3 uses the Newlib v3.1.0 as its C standard library, and the Ext2 as its primary file...

...The patch provided is intended for http://pegasus2.sourceforge.net/ Pegasus/Pegasus II USB Ethernet Linux driver. It allows the driver successfully run on ARM making it send the correctly aligned requests for DMA. Tested on Android 4.2.2 (Linux 3.0.36) with DesignWare USB 2.0 OTG Controller (DWC_OTG). Supported USB to Ethernet adapters: 3Com, AboCom (10/100 and HPNA), Accton/SMC (some models), ADMtek, AEI, Allied Telesyn, ATEN, Belkin (some models), Billionton, Corega FEther, D-Link (some models), EasiDock, ELECOM, Elsa Micolink, Gigabyte GN-BR402W Wireless Router, GOLDPFEIL, Hawking, Hewlett-Packard HN210C, IO DATA, Compaq iPAQ Networking, Kingston KNU101TX Ethernet, LANEED, Linksys, MELCO/BUFFALO, Microsoft MN-110, NETGEAR FA101, OCT, Philips USB 10/100 Ethernet, smartNIC 2 PnP Adapter, SOHOware NUB100/NUB110 Ethernet, SpeedStream USB 10/100 Ethernet

A Linux driver for RTD DM5408 / DM408 ISA acquisition card. A DKMS module and a dynamic library written from scratch but trying to keep same functions structure of its official Windows 98 driver. I don't recommend it for production. I'm just trying to learn writing drivers for Linux with some interest in Electronics Interfacing.

For real-time, high speed, mission critical packet capturing without suffering any packet drops during high packet rates with relatively modest desktop hardware. Applications in: real-time network or large system monitoring or clustered systems.

...This library is intended to help the person programming the SPUs on the Cell processor move data into and out of the local store of an SPU without having to directly program the DMA hardware.

Linux kernel driver for Texas TMS320C6416 (and TMS320C6415) PCI coupled DSP processors, especially found on Relcom's PCDSP6 card. It is capable for reading and writing the procressors memory, receiving interrupts from the processor, and DMA transfers.