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Added EEPROM emulation for STM32F042x6 series processors (#10685)

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* Added STM32F042x6 support for EEPROM emulation

* Default to lower stack size on STM32F042

* Moved stack setting

* Re-moved stack definition

* Removed unnecessary check
This commit is contained in:
Adrian 2020-10-22 12:05:01 +02:00 • committed by GitHub
parent f9853433c1
commit 120c42255b
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 19 additions and 1 deletions
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11
common_features.mk
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@ -114,6 +114,17 @@ else
SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
OPT_DEFS += -DEEPROM_EMU_STM32F072xB
OPT_DEFS += -DSTM32_EEPROM_ENABLE
else ifeq ($(MCU_SERIES)_$(MCU_LDSCRIPT), STM32F0xx_STM32F042x6)
# Stack sizes: Since this chip has limited RAM capacity, the stack area needs to be reduced.
# This ensures that the EEPROM page buffer fits into RAM
USE_PROCESS_STACKSIZE = 0x600
USE_EXCEPTIONS_STACKSIZE = 0x300
SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
OPT_DEFS += -DEEPROM_EMU_STM32F042x6
OPT_DEFS += -DSTM32_EEPROM_ENABLE
else ifneq ($(filter $(MCU_SERIES),STM32L0xx STM32L1xx),)
OPT_DEFS += -DEEPROM_DRIVER
COMMON_VPATH += $(DRIVER_PATH)/eeprom