WebJun 27, 2016 · The 4K boundary only applies to non-Lite. A3.4.1 Address structure. The AXI protocol is burst-based. The master begins each burst by driving control information and … WebWe would like to show you a description here but the site won’t allow us.
AXI 为什么burst不能超过4KB的边界 - CSDN
WebAXI Master crosses 4KB boundary in a single burst which is in clear violation of AXI spec. But as I learn from other posts, Xilinx AXI IC and DDR controller don't create an issue out of it. So it works fine. In Zynq US\+, Same AXI master is connected to PL_HPD0. When the 4KB boundary is crossed, the AXI read data is not correct. WebJun 9, 2024 · AxREGION用于唯一标识多个不同的区域,提供高阶地址位的解码。 区域标识符(region identifier)必须在任何4K字节的地址空间内保持不变。 使用AxREGION意味着从机上的单个物理接口可以提供多个逻辑接口,每个接口在系统地址映射中具有不同的位置。 从机不必支持不同逻辑接口之间的地址解码。 AXI4也提供了一组称为USER的用户自定 … how is post malone kid
Bug in 4K boundary crossing detection in DMA modules #12 - Github
WebApr 10, 2024 · pqr&s)&tuvw!\"#$ %&'(\"!nog &úÂ&ÄÏ( !!\" '($ 1Ö×!@ \" ' ( > ? Á g m ' g Ï (i?! #!@\" '(±¥jkÁtuöÒ! \"!%&'$$,ã $6'p+Ì '(89%,n WebSep 3, 2024 · June 01, 2024 at 12:11 pm. In reply to Chandrashekhar Goudar: The problem with your constraint is the mtestADDR%4096 just gives you the offset into the 4K boundary. You just need. constraint addr_in_4k { mtestADDR % 4096 + ( mtestBurstLength + 1 << mtestDataSize) <= 4096;} — Dave Rich, Verification Architect, Siemens EDA. WebNov 11, 2024 · Line 342, if setting AXI_MAX_BURST_SIZE = 4096, which is the maximum number defined in AXI4 spec, line 342 always returns "true", and then no matter what the … how is postgresql pronounced