sample:zephyr: decrease some hard code
BOOTLOADER_OVERLAY_CONFIG ?=
BOARD ?= frdm_k64f
+SLOT_SIZE ?= 0x60000
+BOOT_ADDR ?= 0x0
+IMG0_ADDR ?= 0x20000
+IMG1_ADDR ?= 0x80000
.PHONY: check boot hello1 clean_boot clean_hello1 \
hello2 clean_hello2 flash_boot flash_hello1 flash_hello2
@@ -130,7 +134,7 @@ hello1: check
--header-size $(BOOT_HEADER_LEN) \
--align $(FLASH_ALIGNMENT) \
--version 1.2 \
- --slot-size 0x60000 \
+ --slot-size $(SLOT_SIZE) \
$(BUILD_DIR_HELLO1)/zephyr/zephyr.bin \
signed-hello1.bin
@@ -155,7 +159,7 @@ hello2: check
--header-size $(BOOT_HEADER_LEN) \
--align $(FLASH_ALIGNMENT) \
--version 1.2 \
- --slot-size 0x60000 \
+ --slot-size $(SLOT_SIZE) \
--pad \
$(BUILD_DIR_HELLO2)/zephyr/zephyr.bin \
signed-hello2.bin
@@ -167,16 +171,16 @@ clean_hello2: check
# are hardcoded at this time.
flash_boot:
- $(PYOCD) flash -e chip -a 0 mcuboot.bin
+ $(PYOCD) flash -e chip -a $(BOOT_ADDR) mcuboot.bin
flash_hello1:
- $(PYOCD) flash -a 0x20000 signed-hello1.bin
+ $(PYOCD) flash -a $(IMG0_ADDR) signed-hello1.bin
flash_hello2:
- $(PYOCD) flash -a 0x80000 signed-hello2.bin
+ $(PYOCD) flash -a $(IMG1_ADDR) signed-hello2.bin
flash_full:
- $(PYOCD) flash -e chip -a 0 full.bin
+ $(PYOCD) flash -e chip -a $(BOOT_ADDR) full.bin
# These test- targets reinvoke make with the configuration set to test
# various configurations. This will generally be followed by using
