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feat: support wear leveling for gd32f303 #377

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merged 1 commit into from
Nov 15, 2023
Merged

feat: support wear leveling for gd32f303 #377

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2 changes: 1 addition & 1 deletion builddefs/common_features.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -233,7 +233,7 @@ else
COMMON_VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/flash
COMMON_VPATH += $(DRIVER_PATH)/flash
SRC += eeprom_driver.c eeprom_legacy_emulated_flash.c legacy_flash_ops.c
else ifneq ($(filter $(MCU_SERIES),STM32F1xx STM32F3xx STM32F4xx STM32L4xx STM32G4xx WB32F3G71xx WB32FQ95xx GD32VF103),)
else ifneq ($(filter $(MCU_SERIES),STM32F1xx STM32F3xx STM32F4xx STM32L4xx STM32G4xx WB32F3G71xx WB32FQ95xx GD32VF103 GD32F303),)
# Wear-leveling EEPROM implementation, backed by MCU flash
OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_WEAR_LEVELING
SRC += eeprom_driver.c eeprom_wear_leveling.c
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2 changes: 1 addition & 1 deletion platforms/chibios/drivers/wear_leveling/wear_leveling_efl.c
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Expand Up @@ -26,7 +26,7 @@ static inline uint32_t detect_flash_size(void) {
#elif defined(FLASH_SIZE)
return FLASH_SIZE;
#elif defined(FLASHSIZE_BASE)
# if defined(QMK_MCU_SERIES_STM32F0XX) || defined(QMK_MCU_SERIES_STM32F1XX) || defined(QMK_MCU_SERIES_STM32F3XX) || defined(QMK_MCU_SERIES_STM32F4XX) || defined(QMK_MCU_SERIES_STM32G4XX) || defined(QMK_MCU_SERIES_STM32L0XX) || defined(QMK_MCU_SERIES_STM32L4XX) || defined(QMK_MCU_SERIES_GD32VF103)
# if defined(QMK_MCU_SERIES_STM32F0XX) || defined(QMK_MCU_SERIES_STM32F1XX) || defined(QMK_MCU_SERIES_STM32F3XX) || defined(QMK_MCU_SERIES_STM32F4XX) || defined(QMK_MCU_SERIES_STM32G4XX) || defined(QMK_MCU_SERIES_STM32L0XX) || defined(QMK_MCU_SERIES_STM32L4XX) || defined(QMK_MCU_SERIES_GD32VF103) || defined(QMK_MCU_SERIES_GD32F303)
return ((*(uint32_t *)FLASHSIZE_BASE) & 0xFFFFU) << 10U; // this register has the flash size in kB, so we convert it to bytes
# elif defined(QMK_MCU_SERIES_STM32L1XX)
# error This MCU family has an uncommon flash size register definition and has not been implemented. Perhaps try using the true EEPROM on the MCU instead?
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2 changes: 2 additions & 0 deletions platforms/chibios/drivers/wear_leveling/wear_leveling_efl_config.h
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Expand Up @@ -16,6 +16,8 @@
# define BACKING_STORE_WRITE_SIZE 4 // from hal_efl_lld.c
# elif defined(QMK_MCU_FAMILY_WB32)
# define BACKING_STORE_WRITE_SIZE 8 // from hal_efl_lld.c
# elif defined(QMK_MCU_SERIES_GD32F303)
# define BACKING_STORE_WRITE_SIZE 2 // from hal_efl_lld.c
# elif defined(QMK_MCU_FAMILY_STM32)
# if defined(STM32_FLASH_LINE_SIZE) // from some family's stm32_registry.h file
# define BACKING_STORE_WRITE_SIZE (STM32_FLASH_LINE_SIZE)
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