From cca1b1f72d845aab2c6d67df96d6f89964358271 Mon Sep 17 00:00:00 2001
From: Stephen Bird <sebirdman@gmail.com>
Date: Fri, 15 Apr 2016 01:21:22 -0700
Subject: [PATCH 1/3] Add empty button constant

---
 include/Button.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/Button.h b/include/Button.h
index 15e155b..ace3d98 100644
--- a/include/Button.h
+++ b/include/Button.h
@@ -26,6 +26,11 @@
 extern "C" {
 #endif
 
+
+/**
+ * No button mask
+ */
+#define BUTTON_MASK_NONE  0x00
 /**
  * Fire button mask.
  */

From 70a788f73d5ac27bf5e743f344a3e4c6a5d148e8 Mon Sep 17 00:00:00 2001
From: Roman Birg <romanbirg@gmail.com>
Date: Wed, 20 Apr 2016 09:29:45 -0700
Subject: [PATCH 2/3] fixup libdirs for OS X

Signed-off-by: Roman Birg <romanbirg@gmail.com>
---
 make/Base.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/make/Base.mk b/make/Base.mk
index 261e01d..473fdce 100644
--- a/make/Base.mk
+++ b/make/Base.mk
@@ -87,12 +87,18 @@ INCDIRS := -I$(NUVOSDK)/CMSIS/Include \
 
 LDSCRIPT := $(EVICSDK)/linker/linker.ld
 
+ifeq ($(shell uname),Darwin)
+LIBDIRS := -L$(ARMGCC)/arm-none-eabi/lib \
+	-L$(ARMGCC)/lib/gcc/arm-none-eabi/$(shell arm-none-eabi-gcc -dumpversion) \
+	-L$(EVICSDK)/lib
+else
 LIBDIRS := -L$(ARMGCC)/arm-none-eabi/lib \
 	-L$(ARMGCC)/arm-none-eabi/newlib \
 	-L$(ARMGCC)/lib/arm-none-eabi/newlib \
 	-L$(ARMGCC)/gcc/arm-none-eabi/$(GCC_VERSION) \
 	-L$(ARMGCC)/lib/gcc/arm-none-eabi/$(GCC_VERSION) \
 	-L$(EVICSDK)/lib
+endif
 
 CFLAGS += -Wall -mcpu=$(CPU) -mthumb -Os -fdata-sections -ffunction-sections
 CFLAGS += $(INCDIRS)

From 7f4a8c7e5b93a0d1fce84f6a675c991ed841cdee Mon Sep 17 00:00:00 2001
From: Roman Birg <romanbirg@gmail.com>
Date: Tue, 26 Apr 2016 07:23:36 -0700
Subject: [PATCH 3/3] ignore .idea dir

Signed-off-by: Roman Birg <romanbirg@gmail.com>
---
 .gitignore | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.gitignore b/.gitignore
index 05165e5..cfe00e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,5 @@ __pycache__/
 
 .tags
 .tags_sorted_by_file
+
+.idea/*