diff options
| author | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2012-01-15 14:07:14 +0000 |
|---|---|---|
| committer | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2012-01-15 14:07:14 +0000 |
| commit | 2f5bfe92e9017ef3afbc6025febbda482cf8f55d (patch) | |
| tree | 61a1f5b0c81e24277890d184e4aa9d1005c3fd70 /Bootloaders/CDC/makefile | |
| parent | 8fe8bf573bd0ef5487f6bca540d86fcabe945796 (diff) | |
Minor bootloader tweaks; make some functions static where possible to reduce the compiled binary size, add additional comments to the makefiles.
git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@2010 d5102386-fcda-11dd-9fdb-3debd5008f28
Diffstat (limited to 'Bootloaders/CDC/makefile')
| -rw-r--r-- | Bootloaders/CDC/makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Bootloaders/CDC/makefile b/Bootloaders/CDC/makefile index f98372df..850d9dfc 100644 --- a/Bootloaders/CDC/makefile +++ b/Bootloaders/CDC/makefile @@ -96,6 +96,11 @@ F_USB = $(F_CPU) # bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC. FLASH_SIZE_KB = 128 BOOT_SECTION_SIZE_KB = 4 + + +# Formulas used to calculate the starting address of the Bootloader section, and the User Application +# API jump table (for more information on the latter, see the bootloader documentation). These formulas +# should not need to be altered - modify the FLASH_SIZE_KB and BOOT_SECTION_KB values above instead. BOOT_START = 0x$(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) - 32)" | bc) |