Add bootloader API functions to the Printer class bootloader.

[pub/USBasp.git] / Bootloaders / Printer / makefile

diff --git a/Bootloaders/Printer/makefile b/Bootloaders/Printer/makefile
index 0deec3e..2c4ca3f 100644 (file)
--- a/Bootloaders/Printer/makefile
+++ b/Bootloaders/Printer/makefile
@@ -18,7 +18,7 @@ F_CPU        = 8000000
 F_USB        = $(F_CPU)\r
 OPTIMIZATION = s\r
 TARGET       = BootloaderPrinter\r
 F_USB        = $(F_CPU)\r
 OPTIMIZATION = s\r
 TARGET       = BootloaderPrinter\r

-SRC          = $(TARGET).c Descriptors.c $(LUFA_SRC_USB)\r
+SRC          = $(TARGET).c Descriptors.c BootloaderAPI.c BootloaderAPITable.S $(LUFA_SRC_USB)\r

 LUFA_PATH    = ../../LUFA\r
 CC_FLAGS     = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)\r
 LD_FLAGS     = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)\r
 LUFA_PATH    = ../../LUFA\r
 CC_FLAGS     = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)\r
 LD_FLAGS     = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)\r


@@ -35,6 +35,13 @@ 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 )\r
 BOOT_SEC_OFFSET       = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) * 1024) - $(strip $(1)) )\r
 \r
 BOOT_START_OFFSET     = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024 )\r
 BOOT_SEC_OFFSET       = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) * 1024) - $(strip $(1)) )\r
 \r

+# Bootloader linker section flags for relocating the API table sections to\r
+# known FLASH addresses - these should not normally be user-edited.\r
+BOOT_SECTION_LD_FLAG  = -Wl,--section-start=.apitable_$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=BootloaderAPI_$(strip $(2))\r
+BOOT_API_LD_FLAGS     = $(call BOOT_SECTION_LD_FLAG, trampolines, Trampolines, 96)\r
+BOOT_API_LD_FLAGS    += $(call BOOT_SECTION_LD_FLAG, jumptable,   JumpTable,   32)\r
+BOOT_API_LD_FLAGS    += $(call BOOT_SECTION_LD_FLAG, signatures,  Signatures,  8)\r
+\r

 # Default target\r
 all:\r
 \r
 # Default target\r
 all:\r
 \r