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authorNicolas Schodet2016-01-18 16:57:42 +0100
committerNicolas Schodet2019-10-07 00:44:57 +0200
commit20b319ab3dc6ec5a627c8e088d88a99cc30a87c4 (patch)
tree67281c4ba97e8d751d68766f98e02bd1d7bd6ab1
parent73e85f7e06dee611dc1f53772594999cae894cd7 (diff)
build: add support for bootloaded application
-rw-r--r--build/stm32.mk5
1 files changed, 4 insertions, 1 deletions
diff --git a/build/stm32.mk b/build/stm32.mk
index 79a4c17..0109f61 100644
--- a/build/stm32.mk
+++ b/build/stm32.mk
@@ -37,7 +37,10 @@ $1_CXXFLAGS = $$(sort $$($1_CFLAGS) $$(CXXFLAGS))
$1_ASFLAGS = $$(ASFLAGS)
$1_LDSCRIPT ?= $(if $2,$2,$1).ld
$1_LDSCRIPT_PATH ?= $$(UCOO_BASE)/ucoo/arch/$(if $2,$2,$1)
+$1_START_ADDRESS ?= $$(if $$(filter y,$$($1_BOOTLOADED)),0x8010000)
+$1_SECTION_START = -Wl,--section-start=.text=$$($1_START_ADDRESS)
$1_LDFLAGS = $$(LDFLAGS) -T$$($1_LDSCRIPT) -L$$($1_LDSCRIPT_PATH) \
+ $$(if $$($1_START_ADDRESS),$$($1_SECTION_START)) \
$$($1_LIBOPENCM3_LDFLAGS)
$1_LDLIBS = -nostartfiles $$(LDLIBS) $$($1_LIBS) \
-lopencm3_$(if $2,$2,$1)
@@ -54,7 +57,7 @@ endif
%.$1.program: %.$1.bin
@echo "PROG [$1] $$<"
- $$Qst-flash write $$< 0x8000000
+ $$Qst-flash write $$< $$(if $$($1_START_ADDRESS),$$($1_START_ADDRESS),0x8000000)
endef