From 6282655d77d2f9811651843a547b61ca43bd61a9 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Mon, 16 Sep 2019 19:17:21 -0500
Subject: [PATCH] Separate STM32F103R_bigtree_USB environment

---
 platformio.ini | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/platformio.ini b/platformio.ini
index d446aeb7e..a88f11381 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -301,8 +301,23 @@ board             = genericSTM32F103RC
 platform_packages = tool-stm32duino
 extra_scripts     = buildroot/share/PlatformIO/scripts/STM32F1_SKR_MINI.py
 build_flags       = !python Marlin/src/HAL/HAL_STM32F1/build_flags.py
-  ${common.build_flags} -std=gnu++14
-  -DDEBUG_LEVEL=0 -DUSE_USB_COMPOSITE
+  ${common.build_flags} -DDEBUG_LEVEL=0 -std=gnu++14
+build_unflags     = -std=gnu++11
+lib_deps          = ${common.lib_deps}
+lib_ignore        = Adafruit NeoPixel, SPI
+src_filter        = ${common.default_src_filter} +<src/HAL/HAL_STM32F1>
+monitor_speed     = 115200
+upload_protocol   = stlink
+debug_tool        = stlink
+
+[env:STM32F103R_bigtree_USB]
+platform          = ststm32
+framework         = arduino
+board             = genericSTM32F103RC
+platform_packages = tool-stm32duino
+extra_scripts     = buildroot/share/PlatformIO/scripts/STM32F1_SKR_MINI.py
+build_flags       = !python Marlin/src/HAL/HAL_STM32F1/build_flags.py
+  ${common.build_flags} -DDEBUG_LEVEL=0 -DUSE_USB_COMPOSITE -std=gnu++14
 build_unflags     = -std=gnu++11
 lib_deps          = ${common.lib_deps}
 lib_ignore        = Adafruit NeoPixel, SPI