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[chibios] Lia bootloader now works with Chibios (a custom linker script was needed)

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This commit is contained in:
Michal Podhradsky
2017-02-11 11:18:19 -08:00
parent 35c38041f6
commit 1af7460619
4 changed files with 77 additions and 2 deletions
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conf/Makefile.chibios
+21
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@@ -30,7 +30,28 @@ BOARD_DIR ?= $(BOARD)/chibios
CHIBIOS_BOARD_DIR = $(PAPARAZZI_SRC)/sw/airborne/boards/$(BOARD_DIR)
# chibos linker scripts directory
# to keep backwards compatibility with Luftboot (Lia/Lisa M)
# and possibly other bootloaders (like PX4 bootloader)
# we need to keep a separate linker script with a memory offset
# because it is not possible to pass it dynamicaly to the linker
# hence we have two destinations for linker scripts
CHIBIOS_BOOTLOADER_SCRIPT =
# check if we used 1 to define presence of luftboot
ifeq ($(HAS_LUFTBOOT),1)
CHIBIOS_BOOTLOADER_SCRIPT = 1
endif
# check if we used TRUE to define presence of luftboot
ifeq ($(HAS_LUFTBOOT),TRUE)
CHIBIOS_BOOTLOADER_SCRIPT = 1
endif
ifdef CHIBIOS_BOOTLOADER_SCRIPT
# we use the modified linker script
CHIBIOS_LINKER_DIR ?= $(PAPARAZZI_SRC)/sw/airborne/arch/chibios/
else
# we use the original linker script
CHIBIOS_LINKER_DIR ?= $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/ld
endif
# Launch with "make Q=''" to get full command display
Q=@