IQ.Pilot Release Commit @ b6534c0

artifacts/package_sources/panda/board/body/flash.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+import argparse
+import os
+import subprocess
+
+from panda import Panda
+
+BODY_DIR = os.path.dirname(os.path.realpath(__file__))
+BOARD_DIR = os.path.abspath(os.path.join(BODY_DIR, ".."))
+REPO_ROOT = os.path.abspath(os.path.join(BOARD_DIR, ".."))
+DEFAULT_FIRMWARE = os.path.join(BOARD_DIR, "obj", "body_h7.bin.signed")
+
+
+def build_body() -> None:
+  subprocess.check_call(
+    f"scons -C {REPO_ROOT} -j$(nproc) board/obj/body_h7.bin.signed",
+    shell=True,
+  )
+
+
+if __name__ == "__main__":
+  parser = argparse.ArgumentParser()
+  parser.add_argument("firmware", nargs="?", help="Optional path to firmware binary to flash")
+  parser.add_argument("--all", action="store_true", help="Flash all Panda devices")
+  parser.add_argument(
+    "--wait-usb",
+    action="store_true",
+    help="Wait for the panda to reconnect over USB after flashing (defaults to skipping reconnect).",
+  )
+  args = parser.parse_args()
+
+  firmware_path = os.path.abspath(args.firmware) if args.firmware is not None else DEFAULT_FIRMWARE
+
+  build_body()
+
+  if not os.path.isfile(firmware_path):
+    parser.error(f"firmware file not found: {firmware_path}")
+
+  if args.all:
+    serials = Panda.list()
+    print(f"found {len(serials)} panda(s) - {serials}")
+  else:
+    serials = [None]
+
+  for s in serials:
+    with Panda(serial=s) as p:
+      print("flashing", p.get_usb_serial())
+      p.flash(firmware_path, reconnect=args.wait_usb)
+  exit(1 if len(serials) == 0 else 0)