Move development efforts to Arduino Due

.vscode/c_cpp_properties.json

@@ -4,7 +4,8 @@
             "name": "atmega328p",
             "defines": [
                 "DEBUG",
-                "ARCH=atmega328p"
+                "ARCH=atmega328p",
+                "ARCH_ATMEGA328P"
             ],
             "compilerPath": "/usr/bin/avr-gcc",
             "cStandard": "gnu11",
@@ -14,7 +15,6 @@
             ],
             "compilerArgs": [
                 "-mmcu=atmega328p",
-                "-nostartfiles",
                 "-nostdlib",
                 "-nodefaultlibs",
                 "-fno-builtin",
@@ -33,8 +33,58 @@
                 "-Waggregate-return",
                 "-Winline",
                 "-Wcast-align"
-            ]
+            ],
+            "browse": {
+                "path": [
+                    "include",
+                    "${workspaceFolder}"
+                ],
+                "limitSymbolsToIncludedHeaders": true
+            }
+        },
+        {
+            "name": "at91sam3x8e",
+            "defines": [
+                "DEBUG",
+                "ARCH=at91sam3x8e",
+                "ARCH_AT91SAM3X8E"
+            ],
+            "compilerPath": "/usr/bin/avr-gcc",
+            "cStandard": "c11",
+            "cppStandard": "gnu++14",
+            "intelliSenseMode": "gcc-arm",
+            "includePath": [
+                "./include"
+            ],
+            "compilerArgs": [
+                "-mmcu=at91sam3x8e",
+                "-nostdlib",
+                "-nodefaultlibs",
+                "-fno-builtin",
+                "-fpack-struct",
+                "-Wall",
+                "-Wstrict-prototypes",
+                "-Wredundant-decls",
+                "-Wnested-externs",
+                "-Wbad-function-cast",
+                "-Wshadow",
+                "-Wsign-compare",
+                "-Wfloat-equal",
+                "-Wunreachable-code",
+                "-Wwrite-strings",
+                "-Wconversion",
+                "-Waggregate-return",
+                "-Winline",
+                "-Wcast-align"
+            ],
+            "browse": {
+                "path": [
+                    "./include",
+                    "${workspaceFolder}"
+                ],
+                "limitSymbolsToIncludedHeaders": true
+            }
         }
     ],
     "version": 4
-}
+}

README.md

@@ -30,7 +30,7 @@ Right now, you have to manually define environment variables:
 - `AVR_OBJCOPY`: Full path to `avr-objcopy`.  If unset, we will search for it in your PATH.
 - `ARCH`: Codename for the target architecture.  This is mandatory.
   The following architectures are currently supported:
-    * `atmega328p` (Arduino UNO)
+    * `at91sam3x8e` (Arduino Due)
 - `EXTRA_CFLAGS`: Any additional arguments that should be passed to the compiler.
 - `EXTRA_LDFLAGS`: Any additional arguments that should be passed to the linker.