New Virtual Bus:将选定对象的bit组合为一个新的逻辑向量; New Group:将选定对象添加到一个group中,可以像文件夹一样排列; New Divider:在波形窗口中添加一个隔离带,将信号分开,便于观察。 Vivado Simulator会将配置(用户接口控制和Tcl命令)保存到仿真运行目录的xsimSettings.ini文件中,下此打开仿真时就会自动恢复...
选中data_out_temp[23:8]这 16 位后 右键 新建虚拟总线(New Virtual Bus),类似的,把data_out_temp[22:7]也新建成虚拟总线(New Virtual Bus 1); 把可以看到,data_out_temp[23:8]的波形并没有受到影响,data_out_temp[23:8]的波形已经不能体现data_out_temp的特性,所以可以截取data_out_temp[23:8]作...
Divider:divider用来隔离不同的HDL对象,点击信号的右键菜单中->New Divider,会在其下方创建一条隔离带,delete即可删除。 Virtual Bus:可以将多个标量或向量组合在一起作为虚拟总线显示,按顺序选中要添加的对象,右键->New Virtual Bus。同样delete会删除掉虚拟总线所有对象,仅删除虚拟总线应使用Ungroup。 除此之外,Vivad...
比如16位的乘法IP,输入为全1。此时根据输出数据 m_axis_tdata 进行截位(连续相同的即为符号位)。 (2) 如何从m_axis_data_tdata得到m_axis_data_tdata[15:0] 选中需要截取出来的bit位--->单击右键--->选择new virtual bus—>命名 3 IP核如何看实部和虚部对应的bit位 4 vivado如何学习某个语句的用法 ...
Reversing the Bus Bit Order Changing the Format of SystemVerilog Enumerations Controlling the Waveform Display Using the Column Resizing Handles Scrolling with the Mouse Wheel Using the Zoom Feature Buttons Zooming with the Mouse Wheel Y-Axis Zoom Gestures for Analog Waveforms ...
Add new RMs to the static only design and implement this new configuration, saving a checkpoint for the full routed design. Repeat Step 8 until all RMs are implemented. Run a verification utility (pr_verify) on all configurations. See Verifying Configurations for more information. Create bitstre...
1.它可以启用或禁用一些端口或BUS 2.它可以启用或禁用自定义的parameter; 3.它可以计算自定义的parameter的值。 本文仅对端口/BUS的启用与禁用进行说明: 打开IP的编辑界面,切换到Ports and Interface选项卡: 需要将Interface presence项从Mandatory选中切换为Optional选中,在Interface presence下面编辑框填写$C_S00_AXI...
Using Virtual Buses Renaming Objects Radixes Using the Floating Ruler Bus Bit Order Bus Radixes Viewing Analog Waveforms Bus Plot Viewer Creating a Bus Plot Example of Bus Plot Creation Zoom Gestures Debugging Designs Post Implementation Using Vivado ECO Flow to Replace Existing De...
Reversing the Bus Bit Order Changing the Format of SystemVerilog Enumerations Controlling the Waveform Display Using the Column Resizing Handles Scrolling with the Mouse Wheel Using the Zoom Feature Buttons Zooming with the Mouse Wheel Y-Axis Zoom Gestures for Analog Waveforms Using the ...
The scalar variable of type char maps into a standard 8-bit data bus port. Array arguments, such as in and out, contain an entire collection of data. In high-level synthesis, arrays are synthesized into block RAM by default, but other options are possible, such as FIFOs, distributed RAM...