Further tidy up of STM32 eeprom emulation (#14591)

1 files changed, 3 insertions, 36 deletions

diff --git a/common_features.mk b/common_features.mk
index 3fe834219..6a9754e58 100644
--- a/common_features.mk
+++ b/common_features.mk
@@ -153,51 +153,18 @@ else
     ifeq ($(PLATFORM),AVR)
       # Automatically provided by avr-libc, nothing required
     else ifeq ($(PLATFORM),CHIBIOS)
-      ifeq ($(MCU_SERIES), STM32F3xx)
+      ifneq ($(filter STM32F3xx_% STM32F1xx_% %_STM32F401xC %_STM32F401xE %_STM32F405xG %_STM32F411xE %_STM32F072xB %_STM32F042x6, $(MCU_SERIES)_$(MCU_LDSCRIPT)),)
         OPT_DEFS += -DEEPROM_DRIVER
         COMMON_VPATH += $(DRIVER_PATH)/eeprom
         SRC += eeprom_driver.c
         SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
         SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
-        OPT_DEFS += -DEEPROM_EMU_STM32F303xC
-      else ifeq ($(MCU_SERIES), STM32F1xx)
-        OPT_DEFS += -DEEPROM_DRIVER
-        COMMON_VPATH += $(DRIVER_PATH)/eeprom
-        SRC += eeprom_driver.c
-        SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
-        SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
-        OPT_DEFS += -DEEPROM_EMU_STM32F103xB
-      else ifeq ($(MCU_SERIES)_$(MCU_LDSCRIPT), STM32F0xx_STM32F072xB)
-        OPT_DEFS += -DEEPROM_DRIVER
-        COMMON_VPATH += $(DRIVER_PATH)/eeprom
-        SRC += eeprom_driver.c
-        SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
-        SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
-        OPT_DEFS += -DEEPROM_EMU_STM32F072xB
-      else ifneq ($(filter $(MCU_SERIES)_$(MCU_LDSCRIPT),STM32F4xx_STM32F401xC STM32F4xx_STM32F401xE STM32F4xx_STM32F411xE STM32F4xx_STM32F405xG),)
-        OPT_DEFS += -DEEPROM_DRIVER
-        COMMON_VPATH += $(DRIVER_PATH)/eeprom
-        SRC += eeprom_driver.c
-        SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
-        SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
-        OPT_DEFS += -DEEPROM_EMU_STM32F401xC
-      else ifeq ($(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
-
-        OPT_DEFS += -DEEPROM_DRIVER
-        COMMON_VPATH += $(DRIVER_PATH)/eeprom
-        SRC += eeprom_driver.c
-        SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
-        SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
-        OPT_DEFS += -DEEPROM_EMU_STM32F042x6
       else ifneq ($(filter $(MCU_SERIES),STM32L0xx STM32L1xx),)
         OPT_DEFS += -DEEPROM_DRIVER
         COMMON_VPATH += $(DRIVER_PATH)/eeprom
         COMMON_VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/eeprom
-        SRC += eeprom_driver.c eeprom_stm32_L0_L1.c
+        SRC += eeprom_driver.c
+        SRC += eeprom_stm32_L0_L1.c
       else
         # This will effectively work the same as "transient" if not supported by the chip
         SRC += $(PLATFORM_COMMON_DIR)/eeprom_teensy.c