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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -1,6 +1,9 @@ # RISCV CPU -An attempt at building a simple RISCV CPU in verilog. +An attempt at building a simple RISCV CPU in verilog. Currently my CPU +implements the RV32I ISA without FENCE/ECALL/EBREAK instructions. The design +is very much based on David and Sarah Harris' book +"Digital Design and Computer Architecture (RISC-V Edition)". ## FPGA @@ -34,14 +37,14 @@ The board used in this project is a [Tang Nano 9K](https://wiki.sipeed.com/hardw ### Synthesis * [yosys](https://github.com/YosysHQ/oss-cad-suite-build) for synthesis -* [nextpnr-gowin](https://github.com/YosysHQ/apicula) for place and route +* [nextpnr-himbaechel](https://github.com/YosysHQ/apicula) for place and route * [gowin_pack](https://github.com/YosysHQ/apicula) for generating bitstream * [openFPGALoader](https://github.com/trabucayre/openFPGALoader) for uploading bitstream to FPGA ### Debugging * [gtkwave](https://github.com/gtkwave/gtkwave) for viewing waveforms -* [openocd](https://openocd.org) for debugging +* ([openocd](https://openocd.org) for debugging) ## Currently Supported Instructions |