support c api

Author: lukehugh

candle/candle_bus/__init__.py

@@ -0,0 +1,4 @@
+try:
+    from candle.candle_bus.c_api import CandleBus
+except ImportError:
+    from candle.candle_bus.python_api import CandleBus

candle/candle_bus/c_api.py

@@ -0,0 +1 @@
+from candle_api.candle_bus import CandleBus

candle/candle_bus.py candle/candle_bus/python_api.pycandle/candle_bus.py renamed to candle/candle_bus/python_api.py

@@ -45,7 +45,7 @@ class CandleBus(can.bus.BusABC):
     def __init__(self, channel: int, can_filters: Optional[can.typechecking.CanFilters] = None,
                  bitrate: int = 1000000, sample_point: float = 87.5,
                  data_bitrate: int = 5000000, data_sample_point: float = 87.5,
-                 fd: bool = False, loopback: bool = False, listen_only: bool = False,
+                 fd: bool = False, loop_back: bool = False, listen_only: bool = False,
                  triple_sample: bool = False, one_shot: bool = False, bit_error_reporting: bool = False,
                  termination: Optional[bool] = None, vid: Optional[int] = None, pid: Optional[int] = None,
                  manufacture: Optional[str] = None, product: Optional[str] = None,
@@ -110,7 +110,7 @@ def __init__(self, channel: int, can_filters: Optional[can.typechecking.CanFilte
         # Open the channel.
         self._channel.open(
             fd=fd,
-            loopback=loopback,
+            loopback=loop_back,
             listen_only=listen_only,
             triple_sample=triple_sample,
             one_shot=one_shot,

pyproject.toml

@@ -31,6 +31,7 @@ candle_viewer = "candle.candle_viewer:main"
 [project.optional-dependencies]
 libusb = ["libusb"]
 viewer = ["PySide6"]
+capi = ["candle_api @ git+https://github.com/BIRLab/candle_api.git@main"]
 
 [tool.setuptools.packages.find]
 where = ["."]