在系统层面,AXI 常用在基于mesh或者ring几个的片上互联,其中AXI slave接口在系统层面也可以挂在在interconnect上作为一个memory component供各个master读写。本文主要梳理基于axi slave的多bank 缓存设计。 2.协议 AXI基于5 channel 数据交互: axi channel https://developer.arm.com/documentation/ihi0022/latest/ axi...
Previously, the MultiClockHarnessAXIMem stuff attached SimDRAM over the serial-tl link. This was done to enable test-chip-like simulations, where the HarnessBinder/BridgeBinder would effectively implement a similar system as what would go on the bringup platform. Now that multi-chip-tops are su...
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ERROR: [IP_Flow 19-3460] Validation failed on parameter 'Base Address(C_S_AXI_MEM0_BASEADDR)' for Address overlapping among various memory banks, please provide different non-overlapping addresses. BD Cell '/axi_emc_0' INFO: [IP_Flow 19-3438] Customization errors found on '/axi_emc_0'...
ERROR: [IP_Flow 19-3460] Validation failed on parameter 'Base Address(C_S_AXI_MEM0_BASEADDR)' for Address overlapping among various memory banks, please provide different non-overlapping addresses. BD Cell '/axi_emc_0' INFO: [IP_Flow 19-3438] Customization errors found on '/axi_emc_0'...
Atyls 使用德致伦官方AXI BSP运行Mem test例程 Atyls板子购买已经有几个月了,中途正好经过一个寒假,一直也没怎么搞。尤其是FPGA这东西,体系太过庞大复杂,资料也比较难搞,入门着实不易。 一直寻找德致伦官方HDMI的IP的driver,给官方发信,只给了个我们将考虑这个问题的回复,然后就没音了。。
AXI-PCIe 桥接器不会放弃具有 ECRC 错误的 MemWr 数据包。 这种MemWr 最终由 PS 执行,其可能会作为针对该桥接器寄存器的 PCIe 写入执行,也可能会作为针对 PS 内部一款 AXI 从设备的一个 AXI 写入事务处理执行,主要取决于数据包报头的地址。 风险是:如果有一个 ECRC 违规,该数据包的内容就会被认定为有一...
[PATCH 23/28] gpu: ipu-cpmem: Add ipu_cpmem_set_axi_id() Adds ipu_cpmem_set_axi_id() to set which AXI bus master the channel will use to transfer data onto AXI bus.
AXI SystemVerilog synthesizable IP modules and verification infrastructure for high-performance on-chip communication - axi/src/axi_to_mem.sv at master · babyworm/axi