X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/dfa547164a1f9aefe202041e61075852f6e47191..beb0b2bda0c45e958e88933a055d409e42fa0a0b:/Bootloaders/DFU/makefile

diff --git a/Bootloaders/DFU/makefile b/Bootloaders/DFU/makefile
index 871a92da2..410301431 100644
--- a/Bootloaders/DFU/makefile
+++ b/Bootloaders/DFU/makefile
@@ -110,6 +110,16 @@ OBJDIR = .
 LUFA_PATH = ../..
 
 
+# LUFA library compile-time options
+LUFA_OPTS  = USB_DEVICE_ONLY
+LUFA_OPTS += USE_NONSTANDARD_DESCRIPTOR_NAMES
+LUFA_OPTS += CONTROL_ONLY_DEVICE
+LUFA_OPTS += FIXED_CONTROL_ENDPOINT_SIZE=32
+LUFA_OPTS += USE_SINGLE_DEVICE_CONFIGURATION
+LUFA_OPTS += USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
+LUFA_OPTS += USE_RAM_DESCRIPTORS
+
+
 # List C source files here. (C dependencies are automatically generated.)
 SRC = $(TARGET).c                                                 \
 	  Descriptors.c                                               \
@@ -172,11 +182,8 @@ BOOT_START = 0x1E000
 
 
 # Place -D or -U options here for C sources
-CDEFS  = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
-CDEFS += -DUSB_DEVICE_ONLY -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DCONTROL_ONLY_DEVICE
-CDEFS += -DFIXED_CONTROL_ENDPOINT_SIZE=32 -DUSE_SINGLE_DEVICE_CONFIGURATION
-CDEFS += -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
-CDEFS += -DUSE_RAM_DESCRIPTORS -DBOOT_START_ADDR=$(BOOT_START)UL
+CDEFS  = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD) $(patsubst %,-D%,$(LUFA_OPTS))
+CDEFS += -DBOOT_START_ADDR=$(BOOT_START)UL
 
 
 # Place -D or -U options here for ASM sources