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New posts in dma
How to interrupt userspace application in Linux
Mar 09, 2026
linux
driver
interrupt
dma
userspace
STM32F3 DAC signal generation using DMA
Mar 08, 2026
c
stm32
dma
dac
Direct Memory Access
Feb 17, 2026
cpu-architecture
dma
Why am I getting a high address when I use kmalloc with GFP_DMA in Linux?
Dec 23, 2025
linux
opensuse
dma
kmalloc
GFP_KERNEL vs GFP_DMA and kmalloc() vs dma_alloc_coherent()
Dec 22, 2025
linux-kernel
dma
Invalid data when using DMA for SPI with STM32
Dec 16, 2025
c
stm32
spi
dma
Any way to allocate physical memory above 4GB on Vista x64?
Dec 09, 2025
windows
memory-management
64-bit
device-driver
dma
How OpenCL memory transfer functions work?
Dec 07, 2025
memory
opencl
dma
PCIe - DMA: Consistent vs. Streaming Memory
Dec 07, 2025
linux
memory
driver
dma
pci-e
why is java.nio.FileChannel transferTo() and transferFrom() faster??? Does it use DMA?
Dec 05, 2025
jvm
nio
dma
irq
filechannel
Reserving memory for DMA usage
Dec 02, 2025
c
linux
linux-kernel
driver
dma
STM32F4 SPI DMA receive
Dec 01, 2025
spi
dma
stm32f4discovery
adc
stm32 as SPI slave, full-duplex transmitting via circular DMA buffer: changes to MISO buffer not (completely) reflected in transfer
Nov 18, 2025
c
stm32
spi
dma
stm32cubemx
STM32 DMA(concurrent stream, FIFO, burst mode,double buffer)
Nov 04, 2025
c
stm32
dma
stm32f4discovery
Dynamic DMA transmit
Oct 23, 2025
c
stm32
dma
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