[ci] fix CI to select correct device for openFPGALoader

lowRISC · Nov 29, 2024 · 7d49e4b · 7d49e4b
1 parent aaf4ef8
commit 7d49e4b
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -150,7 +150,7 @@ jobs:
 
     - name: Flash bitstream
       run: |
-        nix run .#bitstream-load
+        DEVICE=/dev/ttySONATA_JTAG_FPGA nix run .#bitstream-load
 
     - name: Run software tests
       run: |

diff --git a/nix/bitstream.nix b/nix/bitstream.nix
@@ -61,7 +61,11 @@ in {
     runtimeInputs = [pythonEnv pkgs.openfpgaloader];
     text = ''
       BITSTREAM=$(find ./ -type f -name "lowrisc_sonata_system_0.bit")
-      openFPGALoader -c ft4232 "$BITSTREAM"
+      if [[ -n "''${DEVICE-}" ]]; then
+        openFPGALoader -c ft4232 -d "$DEVICE" "$BITSTREAM"
+      else
+        openFPGALoader -c ft4232 "$BITSTREAM"
+      fi
     '';
   };
 }