amaranth-boards/amaranth_boards, branch main Board definitions for Amaranth HDL https://git.mciantyre.dev/amaranth-boards/atom?h=main 2025-09-14T00:05:35+00:00 Add Alchitry CuV2 board 2025-09-14T00:05:35+00:00 Ian McIntyre me@mciantyre.dev 2025-09-13T23:57:43+00:00 urn:sha1:92205fb928150245c1683abdf8171fb89a99d629 Once flashed, the J11 LED alternate blinks with all the other LEDs. If you hold the button, all LEDs blink in unison. The board definition is otherwise incomplete. The iceprog '-u' flag is available in my icestorm fork. This needs a bunch of environment variables to build and run. Make sure you have all the other Amaranth things installed. Here's a very manual way to set the env vars, just in case you haven't put anything on your path. YOSYS=yowasp-yosys \ NEXTPNR_ICE40=yowasp-nextpnr-ice40 \ ICEPACK=path/to/your/icepack \ ICEPROG=path/to/your/iceprog \ python3 -m amaranth_boards.alchitry_cuv2 add support for Tang Primer 20k 2025-08-28T12:36:33+00:00 Aaron Griffith aargri@gmail.com 2025-08-27T21:40:09+00:00 urn:sha1:7e24efe2f6e95afddd0c1b56f1a9423c48caa472 Add nitefuryii/litefury 2025-03-29T22:06:51+00:00 Tim Paine 3105306+timkpaine@users.noreply.github.com 2025-03-27T19:37:54+00:00 urn:sha1:c26a72e59c786b38e0e989ae64c6c2560ca7c29c add redpitaya board definition 2025-03-18T14:50:41+00:00 edecoux emilien.decoux@edu.univ-fcomte.fr 2025-03-18T14:28:55+00:00 urn:sha1:ba3b403a3391b5e306ba1ced61c3368839af61a6 machxo2_breakout: Make UART resource optional 2025-02-07T00:51:32+00:00 J. Neuschäfer j.ne@posteo.net 2023-07-25T14:39:14+00:00 urn:sha1:6e01882eefd62cf19f5740406144632fe2d21947 Add MachXO2 Breakout board 2025-02-07T00:51:32+00:00 J. Neuschäfer j.ne@posteo.net 2023-02-17T21:04:48+00:00 urn:sha1:7be79b613f8e00d7221f00a946a55f11b51685b0 Add STEP-MXO2 board support. 2025-01-31T03:03:00+00:00 William D. Jones thor0505@comcast.net 2025-01-31T00:46:01+00:00 urn:sha1:c132fb250e28db2570635e65fe1fa2f5d21a44ac Correct UART pinout for cmod_s7. 2024-12-21T16:30:36+00:00 William D. Jones thor0505@comcast.net 2024-12-21T01:27:48+00:00 urn:sha1:9d97c4816288c9c2cc304d9280c2c63178d50d2f Drop compatibility with Amaranth 0.4. 2024-10-18T10:19:26+00:00 Jean-François Nguyen jf@jfng.fr 2024-10-18T09:48:34+00:00 urn:sha1:23c66d68045831de0a372c8c237274d74c71ef4e Add MiST board. 2024-05-01T14:08:31+00:00 Staf Verhaegen staf@stafverhaegen.be 2024-05-01T07:14:41+00:00 urn:sha1:aba2300dc83216523e1c98fdb22471cb4bac5027 This is the original Amiga/Atari ST FPGA board; the predecessor to the MiSTer board.