Canbus + MCP2515 including ExtID support (#1384)

tests/test1.yaml

@@ -1890,6 +1890,9 @@ text_sensor:
       - globals.set:
           id: glob_int
           value: '0'
+      - canbus.send:
+          can_id: 23
+          data: [ 0x10, 0x20, 0x30 ]
   - platform: template
     name: Template Text Sensor
     id: template_text
@@ -1916,3 +1919,22 @@ sn74hc595:
 
 rtttl:
   output: gpio_19
+
+canbus:
+  - platform: mcp2515
+    cs_pin: GPIO17
+    can_id: 4
+    bit_rate: 50kbps
+    on_frame:
+    - can_id: 500
+      then:
+      - lambda: |-
+          std::string b(x.begin(), x.end());
+          ESP_LOGD("canid 500", "%s", &b[0] );
+    - can_id: 23
+      then:
+        - if:
+            condition:
+              lambda: 'return x[0] == 0x11;'
+            then:
+              light.toggle: living_room_lights