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Wear-leveling EEPROM drivers: embedded_flash, spi_flash, legacy (#17376)

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Nick Brassel 2022-06-30 07:42:23 +10:00 • committed by GitHub
parent 1204cbb7ea
commit 34e244cecf
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 667 additions and 71 deletions
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16
builddefs/build_keyboard.mk
View file

@ -13,6 +13,14 @@ endif
include paths.mk
include $(BUILDDEFS_PATH)/message.mk
# Helper to add defines with a 'QMK_' prefix
define add_qmk_prefix_defs
ifdef $1
# Need to cater for 'STM32L4xx+'
OPT_DEFS += -DQMK_$(2)="$($1)" -DQMK_$(2)_$(shell echo $($1) | sed -e 's@+@Plus@g' -e 's@[^a-zA-Z0-9]@_@g' | tr '[:lower:]' '[:upper:]')
endif
endef
# Set the qmk cli to use
QMK_BIN ?= qmk
@ -438,6 +446,14 @@ else
include $(TMK_PATH)/protocol/$(PLATFORM_KEY).mk
endif
# Setup definitions based on the selected MCU
$(eval $(call add_qmk_prefix_defs,MCU_ORIG,MCU))
$(eval $(call add_qmk_prefix_defs,MCU_ARCH,MCU_ARCH))
$(eval $(call add_qmk_prefix_defs,MCU_PORT_NAME,MCU_PORT_NAME))
$(eval $(call add_qmk_prefix_defs,MCU_FAMILY,MCU_FAMILY))
$(eval $(call add_qmk_prefix_defs,MCU_SERIES,MCU_SERIES))
$(eval $(call add_qmk_prefix_defs,BOARD,BOARD))
# TODO: remove this bodge?
PROJECT_DEFS := $(OPT_DEFS)
PROJECT_INC := $(VPATH) $(EXTRAINCDIRS) $(KEYBOARD_PATHS)

44
builddefs/common_features.mk
View file

@ -173,7 +173,7 @@ ifeq ($(strip $(QUANTUM_PAINTER_ENABLE)), yes)
include $(QUANTUM_DIR)/painter/rules.mk
endif
VALID_EEPROM_DRIVER_TYPES := vendor custom transient i2c spi
VALID_EEPROM_DRIVER_TYPES := vendor custom transient i2c spi wear_leveling
EEPROM_DRIVER ?= vendor
ifeq ($(filter $(EEPROM_DRIVER),$(VALID_EEPROM_DRIVER_TYPES)),)
$(call CATASTROPHIC_ERROR,Invalid EEPROM_DRIVER,EEPROM_DRIVER="$(EEPROM_DRIVER)" is not a valid EEPROM driver)
@ -186,6 +186,10 @@ else
# Custom EEPROM implementation -- only needs to implement init/erase/read_block/write_block
OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_CUSTOM
SRC += eeprom_driver.c
else ifeq ($(strip $(EEPROM_DRIVER)), wear_leveling)
# Wear-leveling EEPROM implementation
OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_WEAR_LEVELING
SRC += eeprom_driver.c eeprom_wear_leveling.c
else ifeq ($(strip $(EEPROM_DRIVER)), i2c)
# External I2C EEPROM implementation
OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_I2C
@ -237,17 +241,47 @@ else
endif
endif
VALID_WEAR_LEVELING_DRIVER_TYPES := custom embedded_flash spi_flash legacy
WEAR_LEVELING_DRIVER ?= none
ifneq ($(strip $(WEAR_LEVELING_DRIVER)),none)
ifeq ($(filter $(WEAR_LEVELING_DRIVER),$(VALID_WEAR_LEVELING_DRIVER_TYPES)),)
$(call CATASTROPHIC_ERROR,Invalid WEAR_LEVELING_DRIVER,WEAR_LEVELING_DRIVER="$(WEAR_LEVELING_DRIVER)" is not a valid wear leveling driver)
else
FNV_ENABLE := yes
OPT_DEFS += -DWEAR_LEVELING_ENABLE
OPT_DEFS += -DWEAR_LEVELING_$(strip $(shell echo $(WEAR_LEVELING_DRIVER) | tr '[:lower:]' '[:upper:]'))
COMMON_VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/wear_leveling
COMMON_VPATH += $(DRIVER_PATH)/wear_leveling
COMMON_VPATH += $(QUANTUM_DIR)/wear_leveling
SRC += wear_leveling.c
ifeq ($(strip $(WEAR_LEVELING_DRIVER)), embedded_flash)
OPT_DEFS += -DHAL_USE_EFL
SRC += wear_leveling_efl.c
POST_CONFIG_H += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/wear_leveling/wear_leveling_efl_config.h
else ifeq ($(strip $(WEAR_LEVELING_DRIVER)), spi_flash)
FLASH_DRIVER := spi
SRC += wear_leveling_flash_spi.c
POST_CONFIG_H += $(DRIVER_PATH)/wear_leveling/wear_leveling_flash_spi_config.h
else ifeq ($(strip $(WEAR_LEVELING_DRIVER)), legacy)
COMMON_VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/flash
SRC += flash_stm32.c wear_leveling_legacy.c
POST_CONFIG_H += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/wear_leveling/wear_leveling_legacy_config.h
endif
endif
endif
VALID_FLASH_DRIVER_TYPES := spi
FLASH_DRIVER ?= no
ifneq ($(strip $(FLASH_DRIVER)), no)
FLASH_DRIVER ?= none
ifneq ($(strip $(FLASH_DRIVER)), none)
ifeq ($(filter $(FLASH_DRIVER),$(VALID_FLASH_DRIVER_TYPES)),)
$(error FLASH_DRIVER="$(FLASH_DRIVER)" is not a valid FLASH driver)
$(call CATASTROPHIC_ERROR,Invalid FLASH_DRIVER,FLASH_DRIVER="$(FLASH_DRIVER)" is not a valid flash driver)
else
OPT_DEFS += -DFLASH_ENABLE
ifeq ($(strip $(FLASH_DRIVER)), spi)
ifeq ($(strip $(FLASH_DRIVER)),spi)
OPT_DEFS += -DFLASH_DRIVER -DFLASH_SPI
COMMON_VPATH += $(DRIVER_PATH)/flash
SRC += flash_spi.c
QUANTUM_LIB_SRC += spi_master.c
endif
endif
endif