Fixed SPI mode with LoRa32u4 II

.vscode/arduino.json

@@ -1,6 +1,6 @@
 {
     "board": "bsfrance:avr:lora32u4",
     "sketch": "crossbow.ino",
-    "port": "COM23",
+    "port": "COM15",
     "output": "./build"
 }

.vscode/settings.json

@@ -1,5 +1,8 @@
 {
     "files.associations": {
         "variables.h": "c"
+    },
+    "files.exclude": {
+        "**/build": true
     }
 }