MicroBlaze-RTL-Simulation

Stuff related to do MicroBlaze RTL Simulation can be found out here

Softwares Used

Vivado WebPACK 2019.1

Create a custom IP from HLS

In your HLS command prompt type:

vivado_hls -f script.tcl
vivado_hls -p Array_sum

Array_sum in the second command is the name of the project which is mentioned in script.tcl.

Create Vivado project using TCL

source <path-to-build.tcl>/build.tcl

Example calculations for an input clock of 100MHz in block design

Below calculations can be found in testbench.vhd for their use in the same file.

system input clock = 100 MHz, half-period = 5 ns
UART Baud rate 115200. => 100M/115200 TB-clock-cycles.
(100M/115200) = 868 = 0x364, half/mid = 434 = 0x1B2

Debugging any error encountered while sourcing build.tcl

- ERROR: [BD_TCL-115] The following IPs are not found in the IP Catalog.
Solution:
- Change your IP repository path of Sum_arr obtained from HLS in line no 179 of build.tcl because it has ip repo path which is to be changed to your ip path.

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

References

• Exporting your HLS project as a TCL file
• Version control for Vivado projects