IQ.Pilot Release Commit @ f2a861c

iqpilot/system/hardware/__init__.py

@@ -0,0 +1,22 @@
+import os
+from typing import cast
+
+from iqpilot.system.hardware.base import HardwareBase
+from iqpilot.system.hardware.tici.hardware import Tici
+from iqpilot.system.hardware.pc.hardware import Pc
+
+TICI = os.path.isfile('/TICI')
+AGNOS = os.path.isfile('/AGNOS')
+PC = not TICI
+
+
+if TICI:
+  HARDWARE = cast(HardwareBase, Tici())
+else:
+  HARDWARE = cast(HardwareBase, Pc())
+
+# Only comma 3/3X expose the DMA-BUF EGL extensions used by the zero-copy
+# camera renderer and the direct EGL frame-pacing calls. /TICI is also present
+# on comma 4, so it identifies the AGNOS hardware family rather than this GPU
+# capability.
+EGL_DMA_BUF_SUPPORTED = TICI and HARDWARE.get_device_type() in ("tici", "tizi")