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| author | Yann Herklotz <git@yannherklotz.com> | 2022-11-24 18:52:37 +0000 |
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| committer | Yann Herklotz <git@yannherklotz.com> | 2022-11-24 18:52:51 +0000 |
| commit | 098157d5bb4687e0131ee117b75845ed19a4b6bc (patch) | |
| tree | 87d20a4823f074c962d7bc6b0f1c3581f56afd29 /README.org | |
| parent | 46c49262fc9910ba5ff92e76d567ed2e4446fb41 (diff) | |
| download | butterstick-098157d5bb4687e0131ee117b75845ed19a4b6bc.tar.gz butterstick-098157d5bb4687e0131ee117b75845ed19a4b6bc.zip | |
Add initial files for icestorm
Diffstat (limited to 'README.org')
| -rw-r--r-- | README.org | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -1,3 +1,19 @@ #+title: ButterStick CPU #+author: Yann Herklotz +To build the example LED-blinking firmware for an HX8K Breakout Board and get +a timing report (checked against the default 12MHz oscillator): + +#+begin_src shell +$ make clean example.bin timing +#+end_src + +To run all the simulation tests: + +#+begin_src shell +$ make clean example_sim synth_sim route_sim FIRMWARE_COUNTER_BITS=4 +#+end_src + +(You must run the `clean` target to rebuild the firmware with the updated +`FIRMWARE_COUNTER_BITS` parameter; the firmware source must be recompiled for +simulation vs hardware, but this is not tracked as a Makefile dependency.) |