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Commit ed75b265 authored by Damien George's avatar Damien George
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stm32/Makefile: Allow a board to config either 1 or 2 firmware sections. 

This patch forces a board to explicitly define TEXT1_ADDR in order to
split the firmware into two separate pieces.  Otherwise the default is now
to produce only a single continuous firmware image with all ISR, text and
data together.
parent 95b2cb00
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ports/stm32/Makefile
+ 24
− 1
View file @ ed75b265
......@@ -387,8 +387,29 @@ else
$(Q)$(DFU_UTIL) -a 0 -d $(DEVICE) -D $<
endif
# A board should specify TEXT0_ADDR if to use a different location than the
# default for the firmware memory location. A board can also optionally define
# TEXT1_ADDR to split the firmware into two sections; see below for details.
TEXT0_ADDR ?= 0x08000000
TEXT1_ADDR ?= 0x08020000
ifeq ($(TEXT1_ADDR),)
# No TEXT1_ADDR given so put all firmware at TEXT0_ADDR location
deploy-stlink: $(BUILD)/firmware.dfu
$(ECHO) "Writing $(BUILD)/firmware.bin to the board via ST-LINK"
$(Q)$(STFLASH) write $(BUILD)/firmware.bin $(TEXT0_ADDR)
deploy-openocd: $(BUILD)/firmware.dfu
$(ECHO) "Writing $(BUILD)/firmware.bin to the board via ST-LINK using OpenOCD"
$(Q)$(OPENOCD) -f $(OPENOCD_CONFIG) -c "stm_flash $(BUILD)/firmware.bin $(TEXT0_ADDR)"
$(BUILD)/firmware.dfu: $(BUILD)/firmware.elf
$(ECHO) "Create $@"
$(Q)$(OBJCOPY) -O binary -j .isr_vector -j .text -j .data $^ $(BUILD)/firmware.bin
$(Q)$(PYTHON) $(DFU) -b $(TEXT0_ADDR):$(BUILD)/firmware.bin $@
else
# TEXT0_ADDR and TEXT1_ADDR are specified so split firmware between these locations
deploy-stlink: $(BUILD)/firmware.dfu
$(ECHO) "Writing $(BUILD)/firmware0.bin to the board via ST-LINK"
......@@ -406,6 +427,8 @@ $(BUILD)/firmware.dfu: $(BUILD)/firmware.elf
$(Q)$(OBJCOPY) -O binary -j .text -j .data $^ $(BUILD)/firmware1.bin
$(Q)$(PYTHON) $(DFU) -b $(TEXT0_ADDR):$(BUILD)/firmware0.bin -b $(TEXT1_ADDR):$(BUILD)/firmware1.bin $@
endif
$(BUILD)/firmware.hex: $(BUILD)/firmware.elf
$(ECHO) "GEN $@"
$(Q)$(OBJCOPY) -O ihex $< $@
......
ports/stm32/boards/B_L475E_IOT01A/mpconfigboard.mk
+ 1
− 0
View file @ ed75b265
......@@ -4,5 +4,6 @@ CMSIS_MCU = STM32L475xx
# the only diffrence to the stm32l476 - so reuse some files.
AF_FILE = boards/stm32l476_af.csv
LD_FILES = boards/stm32l476xg.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08004000
OPENOCD_CONFIG = boards/openocd_stm32l4.cfg
ports/stm32/boards/CERB40/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F405xx
AF_FILE = boards/stm32f405_af.csv
LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/ESPRUINO_PICO/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,6 +2,8 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F401xE
AF_FILE = boards/stm32f401_af.csv
LD_FILES = boards/stm32f401xd.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
# Don't include default frozen modules because MCU is tight on flash space
FROZEN_MPY_DIR ?=
ports/stm32/boards/HYDRABUS/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F405xx
AF_FILE = boards/stm32f405_af.csv
LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/LIMIFROG/mpconfigboard.mk
+ 1
− 0
View file @ ed75b265
......@@ -2,4 +2,5 @@ MCU_SERIES = l4
CMSIS_MCU = STM32L476xx
AF_FILE = boards/stm32l476_af.csv
LD_FILES = boards/stm32l476xe.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08004000
ports/stm32/boards/NETDUINO_PLUS_2/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F405xx
AF_FILE = boards/stm32f405_af.csv
LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/NUCLEO_F401RE/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F401xE
AF_FILE = boards/stm32f401_af.csv
LD_FILES = boards/stm32f401xe.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/NUCLEO_F411RE/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F411xE
AF_FILE = boards/stm32f411_af.csv
LD_FILES = boards/stm32f411.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/NUCLEO_F429ZI/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F429xx
AF_FILE = boards/stm32f429_af.csv
LD_FILES = boards/stm32f429.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/NUCLEO_F446RE/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F446xx
AF_FILE = boards/stm32f429_af.csv
LD_FILES = boards/stm32f411.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/NUCLEO_F746ZG/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f7
CMSIS_MCU = STM32F746xx
AF_FILE = boards/stm32f746_af.csv
LD_FILES = boards/stm32f746.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/NUCLEO_F767ZI/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -3,3 +3,5 @@ CMSIS_MCU = STM32F767xx
MICROPY_FLOAT_IMPL = double
AF_FILE = boards/stm32f767_af.csv
LD_FILES = boards/stm32f767.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/NUCLEO_L476RG/mpconfigboard.mk
+ 1
− 0
View file @ ed75b265
......@@ -2,4 +2,5 @@ MCU_SERIES = l4
CMSIS_MCU = STM32L476xx
AF_FILE = boards/stm32l476_af.csv
LD_FILES = boards/stm32l476xg.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08004000
ports/stm32/boards/OLIMEX_E407/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F407xx
AF_FILE = boards/stm32f405_af.csv
LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/PYBLITEV10/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F411xE
AF_FILE = boards/stm32f411_af.csv
LD_FILES = boards/stm32f411.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/PYBV10/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F405xx
AF_FILE = boards/stm32f405_af.csv
LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/PYBV11/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F405xx
AF_FILE = boards/stm32f405_af.csv
LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/PYBV3/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F405xx
AF_FILE = boards/stm32f405_af.csv
LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
ports/stm32/boards/PYBV4/mpconfigboard.mk
+ 2
− 0
View file @ ed75b265
......@@ -2,3 +2,5 @@ MCU_SERIES = f4
CMSIS_MCU = STM32F405xx
AF_FILE = boards/stm32f405_af.csv
LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000
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