Xdma reg_rw
The Xilinx answer 65444 suggests to use the tool reg_rw to access the memory mapped registers. We tried to access the individual GPIO_DATA and ... ,I'm trying to install and use the xdma PCIe drivers from ... run_test.sh Error at line 96, file reg_rw.c (2) [No such file or directory] .
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 Xdma reg_rw 相關參考資料
dma_ip_driversreg_rw.c at master · Xilinx ... - GitHub
dma_ip_drivers/XDMA/linux-kernel/tools/reg_rw.c · Go to file T · Go to line L · Copy path · Copy permalink. https://github.com How to access Registers over PCIE - XDMA using AXI...
The Xilinx answer 65444 suggests to use the tool reg_rw to access the memory mapped registers. We tried to access the individual GPIO_DATA and ... https://forums.xilinx.com Installing xdma drivers on Linux... - Community Forums
I'm trying to install and use the xdma PCIe drivers from ... run_test.sh Error at line 96, file reg_rw.c (2) [No such file or directory] . https://forums.xilinx.com Introduction PCIe DMA Driver for Linux Operating ... - Xilinx
o Copy the 60-xdma.rules file to your local system directory. ... Insert the xdma module driver into the kernel ... reg_rw /dev/xdma0_control 0x0000 w. https://www.xilinx.com PCIe XDMA - how do i change the Masters connected - Xilinx ...
2020年4月8日 — reg_rw /dev/xdma0_user 0x0 w 0x1 argc = 5 device: /dev/xdma0_user ... The DMA to M_AXILIte BAR size setting with the XDMA IP should be ... https://forums.xilinx.com Re: no C2H channels enabled - legacy interrupt isr... - Xilinx ...
2018年5月10日 — c (22) [Invalid Argument] (this happens because MAP_SIZE [32 KB] and XDMA [4 KB] IP settings are not equal). Output of ./reg_rw /dev/ ... https://forums.xilinx.com Solved: DMABridge Subsystem for PCIe reg_rw not working b...
[ 42.955688] xdma:xdma_mod_init: Xilinx XDMA Reference Driver xdma v2018.3.50 [ 42.955694] xdma:xdma_mod_init: desc_blen_max: 0xfffffff/268435455, ... https://forums.xilinx.com XDMA and QDMA: reg_rw tool memory map size is hardcoded
2020年7月28日 — (https://forums.xilinx.com/t5/PCIe-and-CPM/How-to-access-Registers-over-PCIE-XDMA-using-AXI-Lite-Master/td-p/1131593) reg_rw tool mem... https://github.com Xilinx Answer 71435 DMA Subsystem for PCI Express - Driver ...
The Xilinx PCI Express DMA (XDMA) IP provides high performance Scatter Gather (SG) direct ... reg_rw. ▫ linux utility 'dd' can also be used for the DMA. https://www.xilinx.com |