X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/dfa547164a1f9aefe202041e61075852f6e47191..beb0b2bda0c45e958e88933a055d409e42fa0a0b:/Demos/Device/ClassDriver/Keyboard/makefile

diff --git a/Demos/Device/ClassDriver/Keyboard/makefile b/Demos/Device/ClassDriver/Keyboard/makefile
index 40b60fa82..4bdc241d3 100644
--- a/Demos/Device/ClassDriver/Keyboard/makefile
+++ b/Demos/Device/ClassDriver/Keyboard/makefile
@@ -122,6 +122,14 @@ OBJDIR = .
 LUFA_PATH = ../../../..
 
 
+# LUFA library compile-time options
+LUFA_OPTS  = USE_NONSTANDARD_DESCRIPTOR_NAMES
+LUFA_OPTS += USB_DEVICE_ONLY
+LUFA_OPTS += FIXED_CONTROL_ENDPOINT_SIZE=8
+LUFA_OPTS += USE_SINGLE_DEVICE_CONFIGURATION
+LUFA_OPTS += USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
+
+
 # List C source files here. (C dependencies are automatically generated.)
 SRC = $(TARGET).c                                                 \
 	  Descriptors.c                                               \
@@ -183,10 +191,8 @@ CSTANDARD = -std=gnu99
 
 
 # Place -D or -U options here for C sources
-CDEFS  = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
-CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DUSB_DEVICE_ONLY
-CDEFS += -DFIXED_CONTROL_ENDPOINT_SIZE=8 -DUSE_SINGLE_DEVICE_CONFIGURATION
-CDEFS += -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
+CDEFS  = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD) $(patsubst %,-D%,$(LUFA_OPTS))
+
 
 # Place -D or -U options here for ASM sources
 ADEFS = -DF_CPU=$(F_CPU)