From 723d4d6f610e922dbdc56e7f4f69e4a15ebb0fc8 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Sat, 4 Apr 2020 02:18:01 -0500
Subject: [PATCH] Fix Archim 2 build for PIO

---
 Marlin/Makefile        |  2 +-
 Marlin/src/pins/pins.h |  2 +-
 platformio.ini         | 19 +++++++++++++++++++
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/Marlin/Makefile b/Marlin/Makefile
index 0a9b3a45d7..33a787fb64 100644
--- a/Marlin/Makefile
+++ b/Marlin/Makefile
@@ -686,7 +686,7 @@ ifeq ($(HARDWARE_VARIANT), Teensy)
 
 else ifeq ($(HARDWARE_VARIANT), archim)
   CDEFS      += -DARDUINO_SAM_ARCHIM -DARDUINO_ARCH_SAM -D__SAM3X8E__ -DUSB_VID=0x27b1 -DUSB_PID=0x0001 -DUSBCON '-DUSB_MANUFACTURER="UltiMachine"' '-DUSB_PRODUCT="Archim"'
-  LIB_CXXSRC += variant.cpp IPAddress.cpp Reset.cpp RingBuffer.cpp Stream.cpp UARTClass.cpp  USARTClass.cpp abi.cpp new.cpp watchdog.cpp CDC.cpp PluggableUSB.cpp  USBCore.cpp
+  LIB_CXXSRC += variant.cpp IPAddress.cpp Reset.cpp RingBuffer.cpp Stream.cpp UARTClass.cpp  USARTClass.cpp abi.cpp new.cpp watchdog.cpp CDC.cpp PluggableUSB.cpp USBCore.cpp
   LIB_SRC    += cortex_handlers.c iar_calls_sam3.c syscalls_sam3.c dtostrf.c itoa.c
 
   ifeq ($(U8GLIB), 1)
diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h
index 5de75a1f0e..a1095e23e2 100644
--- a/Marlin/src/pins/pins.h
+++ b/Marlin/src/pins/pins.h
@@ -454,7 +454,7 @@
 #elif MB(ARCHIM1)
   #include "sam/pins_ARCHIM1.h"                 // SAM3X8E                                env:DUE env:DUE_debug
 #elif MB(ARCHIM2)
-  #include "sam/pins_ARCHIM2.h"                 // SAM3X8E                                env:DUE env:DUE_debug
+  #include "sam/pins_ARCHIM2.h"                 // SAM3X8E                                env:DUE_archim env:DUE_archim_debug
 #elif MB(ALLIGATOR)
   #include "sam/pins_ALLIGATOR_R2.h"            // SAM3X8E                                env:DUE env:DUE_debug
 #elif MB(ADSK)
diff --git a/platformio.ini b/platformio.ini
index 4e801713a0..bf3dea01bc 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -206,6 +206,25 @@ build_flags   = ${common.build_flags}
   -funwind-tables
   -mpoke-function-name
 
+#
+# Archim SAM
+#
+[env:DUE_archim]
+platform      = atmelsam
+board         = due
+src_filter    = ${common.default_src_filter} +<src/HAL/DUE>
+build_flags   = ${common.build_flags}
+  -DARDUINO_SAM_ARCHIM -DARDUINO_ARCH_SAM -D__SAM3X8E__ -DUSBCON
+
+[env:DUE_archim_debug]
+# Used when WATCHDOG_RESET_MANUAL is enabled
+platform      = atmelsam
+board         = due
+src_filter    = ${common.default_src_filter} +<src/HAL/DUE>
+build_flags   = ${common.build_flags}
+  -DARDUINO_SAM_ARCHIM -DARDUINO_ARCH_SAM -D__SAM3X8E__ -DUSBCON
+  -funwind-tables -mpoke-function-name
+
 #
 # NXP LPC176x ARM Cortex-M3
 #