X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/56e792c95b1a29e61d9204a8f7f305d7f33261f1..599c84ef264b8c2c97547f8173afd0b68c8b103c:/Bootloaders/HID/makefile

diff --git a/Bootloaders/HID/makefile b/Bootloaders/HID/makefile
index 9e33f7bfe..6589d75aa 100644
--- a/Bootloaders/HID/makefile
+++ b/Bootloaders/HID/makefile
@@ -1,6 +1,6 @@
 #
 #             LUFA Library
-#     Copyright (C) Dean Camera, 2012.
+#     Copyright (C) Dean Camera, 2014.
 #
 #  dean [at] fourwalledcubicle [dot] com
 #           www.lufa-lib.org
@@ -9,19 +9,7 @@
 #         LUFA Project Makefile.
 # --------------------------------------
 
-# Starting byte address of the bootloader, as a byte address - computed via the formula
-#   BOOT_START = ((FLASH_SIZE_KB - BOOT_SECTION_SIZE_KB) * 1024)
-#
-# Note that the bootloader size and start address given in AVRStudio is in words and not
-# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
-FLASH_SIZE_KB        = 128
-BOOT_SECTION_SIZE_KB = 8
-
-# Formulas used to calculate the starting address of the Bootloader section, and the User Application
-# API jump table (for more information on the latter, see the bootloader documentation). These formulas
-# should not need to be altered - modify the FLASH_SIZE_KB and BOOT_SECTION_KB values above instead.
-BOOT_START           = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
-BOOT_API_TABLESTART  = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 96)" | bc)
+# Run "make help" for target help.
 
 MCU          = at90usb1287
 ARCH         = AVR8
@@ -31,16 +19,30 @@ F_USB        = $(F_CPU)
 OPTIMIZATION = s
 TARGET       = BootloaderHID
 SRC          = $(TARGET).c Descriptors.c $(LUFA_SRC_USB)
-LUFA_PATH    = ../../LUFA/
+LUFA_PATH    = ../../LUFA
 CC_FLAGS     = -DUSE_LUFA_CONFIG_HEADER -IConfig/
-LD_FLAGS     = -Wl,--section-start=.text=$(BOOT_START)
+LD_FLAGS     = -Wl,--section-start=.text=$(BOOT_START_OFFSET)
+
+# Flash size and bootloader section sizes of the target, in KB. These must
+# match the target's total FLASH size and the bootloader size set in the
+# device's fuses.
+FLASH_SIZE_KB        := 128
+BOOT_SECTION_SIZE_KB := 8
+
+# Bootloader address calculation formulas
+# Do not modify these macros, but rather modify the dependent values above.
+CALC_ADDRESS_IN_HEX   = $(shell printf "0x%X" $$(( $(1) )) )
+BOOT_START_OFFSET     = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024 )
+BOOT_SEC_OFFSET       = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) * 1024) - ($(strip $(1))) )
 
 # Default target
 all:
 
 # Include LUFA build script makefiles
-include $(LUFA_PATH)/Build/lufa.core.in
-include $(LUFA_PATH)/Build/lufa.sources.in
-include $(LUFA_PATH)/Build/lufa.build.in
-include $(LUFA_PATH)/Build/lufa.doxygen.in
-include $(LUFA_PATH)/Build/lufa.avrdude.in
+include $(LUFA_PATH)/Build/lufa_core.mk
+include $(LUFA_PATH)/Build/lufa_sources.mk
+include $(LUFA_PATH)/Build/lufa_build.mk
+include $(LUFA_PATH)/Build/lufa_cppcheck.mk
+include $(LUFA_PATH)/Build/lufa_doxygen.mk
+include $(LUFA_PATH)/Build/lufa_avrdude.mk
+include $(LUFA_PATH)/Build/lufa_atprogram.mk