From 7655205aac2ae8aca89bcd4e3e056bb20a33414c Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Sat, 2 Jun 2012 21:45:51 +0000 Subject: Clean up CORE build system module, use simple rather than recursive make variables for internal constants and $(shell) derived values. --- Bootloaders/CDC/makefile | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'Bootloaders/CDC/makefile') diff --git a/Bootloaders/CDC/makefile b/Bootloaders/CDC/makefile index 64d792858..822a411b9 100644 --- a/Bootloaders/CDC/makefile +++ b/Bootloaders/CDC/makefile @@ -14,14 +14,14 @@ # # Note that the bootloader size and start address given in AVRStudio is in words and not # bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC. -FLASH_SIZE_KB = 128 -BOOT_SECTION_SIZE_KB = 8 +FLASH_SIZE_KB := 128 +BOOT_SECTION_SIZE_KB := 8 # Formulas used to calculate the starting address of the Bootloader section, and the User Application # API jump table (for more information on the latter, see the bootloader documentation). These formulas # should not need to be altered - modify the FLASH_SIZE_KB and BOOT_SECTION_KB values above instead. -BOOT_START = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc) -BOOT_API_TABLESTART = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 96)" | bc) +BOOT_START := 0x$(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) MCU = at90usb1287 ARCH = AVR8 -- cgit v1.2.3