Add support for Microchip PIC32 development platform // Resolve #438

HISTORY.rst

@@ -13,6 +13,9 @@ PlatformIO 2.0
   development platform for Lattice iCEstick FPGA Evaluation Kit and BQ IceZUM
   Alhambra FPGA
   (`issue #480 <https://github.com/platformio/platformio/issues/480>`_)
+* Added support for `Microchip PIC32 <http://docs.platformio.org/en/latest/platforms/microchippic32.html>`__
+  development platform
+  (`issue #438 <https://github.com/platformio/platformio/issues/438>`_)
 * Updated Arduino core for Espressif platform to 2.2.0
   (`issue #627 <https://github.com/platformio/platformio/issues/627>`_)
 * New boards for `ARM mbed <http://docs.platformio.org/en/latest/frameworks/mbed.html>`__

docs/platforms/index.rst

@@ -33,6 +33,7 @@ Embedded
     espressif
     freescalekinetis
     lattice_ice40
+    microchippic32
     nordicnrf51
     nxplpc
     siliconlabsefm32

platformio/__init__.py

@@ -14,7 +14,7 @@
 
 import sys
 
-VERSION = (2, 9, "0.dev1")
+VERSION = (2, 9, "0.dev2")
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"

platformio/builder/scripts/microchippic32.py

@@ -73,10 +73,7 @@ env.Replace(
         "-mprocessor=$BOARD_MCU",
         "-mno-peripheral-libs",
         "-nostartfiles",
-        "-Wl,--gc-sections",
-        "-Wl,--script=chipKIT-application-COMMON%s.ld" % (
-            "-MZ" if "MZ" in env.get("BOARD_OPTIONS", {}).get(
-                "build", {}).get("mcu") else "")
+        "-Wl,--gc-sections"
     ],
 
     LIBS=["m"],
@@ -149,7 +146,15 @@ for f in env['LINKFLAGS']:
         _new_linkflags.append(f)
     else:
         _new_linkflags.append("-Wl,--script=%s" % f[6:])
+
 env.Replace(LINKFLAGS=_new_linkflags)
+env.Append(
+    LINKFLAGS=[
+        "-Wl,--script=chipKIT-application-COMMON%s.ld" % (
+            "-MZ" if "MZ" in env.get("BOARD_OPTIONS", {}).get(
+                "build", {}).get("mcu") else "")
+    ]
+)
 
 #
 # Target: Build the .hex