Added a generic CAN include with default CAN construction as CAN and specific CAN construction for Teens with CAN_N (#44)

feistjo · web-flow · commit 3b2bd33119e2 · 2023-05-03T21:40:54.000-07:00
diff --git a/include/CAN.h b/include/CAN.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#if defined(ARDUINO_TEENSY40) || defined(ARDUINO_TEENSY41)
+#include "teensy_can.h"
+// The bus number is a template argument for Teensy: TeensyCAN<bus_num>
+#define CAN TeensyCAN<1>
+#define CAN_N(bus_num) TeensyCAN<bus_num>  // This allows you to choose a specific bus
+
+#endif
+
+#ifdef ARDUINO_ARCH_ESP32
+#include "esp_can.h"
+// The tx and rx pins are constructor arguments to ESPCan, which default to TX = 5, RX = 4
+#define CAN ESPCAN
+#endif
