X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/99a132709e26342a376c5071d26dd87c40b04329..088bfb10b293828e4fd85bb388e6f9d842d90f4f:/Bootloaders/DFU/makefile

diff --git a/Bootloaders/DFU/makefile b/Bootloaders/DFU/makefile
index d82eaff0b..bcb908b1b 100644
--- a/Bootloaders/DFU/makefile
+++ b/Bootloaders/DFU/makefile
@@ -86,11 +86,13 @@ F_CLOCK = $(F_CPU)
 
 
 # Starting byte address of the bootloader, as a byte address - computed via the formula
-#   BOOT_START = ((TOTAL_FLASH_BYTES - BOOTLOADER_SECTION_SIZE_BYTES) * 1024)
+#   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.
-BOOT_START = 0x1E000
+FLASH_SIZE_KB        = 128
+BOOT_SECTION_SIZE_KB = 4
+BOOT_START           = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
 
 
 # Output format. (can be srec, ihex, binary)
@@ -122,7 +124,6 @@ LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENAB
 LUFA_OPTS += -D NO_INTERNAL_SERIAL
 LUFA_OPTS += -D NO_DEVICE_SELF_POWER
 LUFA_OPTS += -D NO_DEVICE_REMOTE_WAKEUP
-LUFA_OPTS += -D NO_STREAM_CALLBACKS
 LUFA_OPTS += -D NO_SOF_EVENTS