1 files changed, 6 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 749073b..80b3acc 100644
--- a/Makefile
+++ b/Makefile
@@ -9,6 +9,8 @@ TARGET = badgemagic-ch582
 ######################################
 # Uncomment below line to enable debugging
 # DEBUG = 1
+# Uncomment below to build for USB-C version
+# USBC_VERSION = 1
 # optimization for size
 OPT = -Os
 
@@ -120,6 +122,10 @@ ifeq ($(DEBUG), 1)
 CFLAGS += -g -gdwarf-2 -DDEBUG=$(DEBUG)
 endif
 
+ifeq ($(USBC_VERSION), 1)
+CFLAGS += -DUSBC_VERSION=$(USBC_VERSION)
+endif
+
 
 # Generate dependency information
 CFLAGS += -MMD -MP