Example ISP Project

This project requires hope-src to be installed and ISP_PREFIX to be set and pointing to your ISP installation directory.

To build the example binary, run make in the project root. The resulting hello RISC-V binary can be tagged by running make isp to produce tag data in a directory named isp-run-hello-rwx. Assuming an FPGA (Xilinx VCU118 by default) is connected and Vivado is installed and on your PATH, the program can be run with ISP enabled using make run-isp BITSTREAM=/path/to/fpga/bitstream. AP and PEX UART output will be placed in isp-run-hello-rwx/uart.log and isp-run-hello-rwx/pex.log, respectively.

Build variables:

• PLATFORM (default: vcu118): change the FPGA to produce tag info for
• XLEN (default: 64): address/data width of the AP
• CPU_CLOCK_HZ (default: 100000000): clock rate of the ISP in Hz
• POLICY: policy to enforce when running the binary