mirror of
https://github.com/qmk/qmk_firmware
synced 2024-11-10 14:10:04 +00:00
Migrate STM32_EEPROM_ENABLE to use EEPROM_DRIVER (#14433)
This commit is contained in:
Joel Challis
GitHub
parent
b63453a75b
commit
fa141a5a8f
6 changed files with 22 additions and 73 deletions
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@ -157,20 +157,26 @@ else
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# Automatically provided by avr-libc, nothing required
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else ifeq ($(PLATFORM),CHIBIOS)
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ifeq ($(MCU_SERIES), STM32F3xx)
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OPT_DEFS += -DEEPROM_DRIVER
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COMMON_VPATH += $(DRIVER_PATH)/eeprom
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SRC += eeprom_driver.c
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SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
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SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
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OPT_DEFS += -DEEPROM_EMU_STM32F303xC
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OPT_DEFS += -DSTM32_EEPROM_ENABLE
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else ifeq ($(MCU_SERIES), STM32F1xx)
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OPT_DEFS += -DEEPROM_DRIVER
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COMMON_VPATH += $(DRIVER_PATH)/eeprom
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SRC += eeprom_driver.c
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SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
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SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
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OPT_DEFS += -DEEPROM_EMU_STM32F103xB
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OPT_DEFS += -DSTM32_EEPROM_ENABLE
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else ifeq ($(MCU_SERIES)_$(MCU_LDSCRIPT), STM32F0xx_STM32F072xB)
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OPT_DEFS += -DEEPROM_DRIVER
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COMMON_VPATH += $(DRIVER_PATH)/eeprom
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SRC += eeprom_driver.c
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SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
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SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
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OPT_DEFS += -DEEPROM_EMU_STM32F072xB
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OPT_DEFS += -DSTM32_EEPROM_ENABLE
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else ifeq ($(MCU_SERIES)_$(MCU_LDSCRIPT), STM32F0xx_STM32F042x6)
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# Stack sizes: Since this chip has limited RAM capacity, the stack area needs to be reduced.
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@ -178,10 +184,12 @@ else
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USE_PROCESS_STACKSIZE = 0x600
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USE_EXCEPTIONS_STACKSIZE = 0x300
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OPT_DEFS += -DEEPROM_DRIVER
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COMMON_VPATH += $(DRIVER_PATH)/eeprom
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SRC += eeprom_driver.c
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SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
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SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
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OPT_DEFS += -DEEPROM_EMU_STM32F042x6
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OPT_DEFS += -DSTM32_EEPROM_ENABLE
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else ifneq ($(filter $(MCU_SERIES),STM32L0xx STM32L1xx),)
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OPT_DEFS += -DEEPROM_DRIVER
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COMMON_VPATH += $(DRIVER_PATH)/eeprom
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@ -23,10 +23,6 @@
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#ifdef EEPROM_ENABLE
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# include "eeprom.h"
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#endif
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#ifdef STM32_EEPROM_ENABLE
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# include <hal.h>
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# include "eeprom_stm32.h"
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#endif
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#include "wait.h"
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#include "progmem.h"
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#include "timer.h"
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@ -4,11 +4,6 @@
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#include "eeconfig.h"
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#include "action_layer.h"
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#ifdef STM32_EEPROM_ENABLE
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# include <hal.h>
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# include "eeprom_stm32.h"
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#endif
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#if defined(EEPROM_DRIVER)
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# include "eeprom_driver.h"
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#endif
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@ -43,9 +38,6 @@ __attribute__((weak)) void eeconfig_init_kb(void) {
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* FIXME: needs doc
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*/
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void eeconfig_init_quantum(void) {
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#ifdef STM32_EEPROM_ENABLE
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EEPROM_Erase();
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#endif
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#if defined(EEPROM_DRIVER)
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eeprom_driver_erase();
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#endif
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@ -111,9 +103,6 @@ void eeconfig_enable(void) { eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_N
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* FIXME: needs doc
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*/
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void eeconfig_disable(void) {
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#ifdef STM32_EEPROM_ENABLE
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EEPROM_Erase();
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#endif
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#if defined(EEPROM_DRIVER)
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eeprom_driver_erase();
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#endif
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@ -97,9 +97,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifdef DIP_SWITCH_ENABLE
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# include "dip_switch.h"
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#endif
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#ifdef STM32_EEPROM_ENABLE
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# include "eeprom_stm32.h"
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#endif
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#ifdef EEPROM_DRIVER
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# include "eeprom_driver.h"
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#endif
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@ -246,9 +243,6 @@ void keyboard_setup(void) {
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disable_jtag();
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#endif
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print_set_sendchar(sendchar);
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#ifdef STM32_EEPROM_ENABLE
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EEPROM_Init();
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#endif
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#ifdef EEPROM_DRIVER
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eeprom_driver_init();
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#endif
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@ -620,48 +620,11 @@ uint16_t EEPROM_ReadDataWord(uint16_t Address) {
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}
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/*****************************************************************************
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* Wrap library in AVR style functions.
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* Bind to eeprom_driver.c
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*******************************************************************************/
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uint8_t eeprom_read_byte(const uint8_t *Address) { return EEPROM_ReadDataByte((const uintptr_t)Address); }
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void eeprom_driver_init(void) { EEPROM_Init(); }
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void eeprom_write_byte(uint8_t *Address, uint8_t Value) { EEPROM_WriteDataByte((uintptr_t)Address, Value); }
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void eeprom_update_byte(uint8_t *Address, uint8_t Value) { EEPROM_WriteDataByte((uintptr_t)Address, Value); }
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uint16_t eeprom_read_word(const uint16_t *Address) { return EEPROM_ReadDataWord((const uintptr_t)Address); }
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void eeprom_write_word(uint16_t *Address, uint16_t Value) { EEPROM_WriteDataWord((uintptr_t)Address, Value); }
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void eeprom_update_word(uint16_t *Address, uint16_t Value) { EEPROM_WriteDataWord((uintptr_t)Address, Value); }
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uint32_t eeprom_read_dword(const uint32_t *Address) {
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const uint16_t p = (const uintptr_t)Address;
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/* Check word alignment */
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if (p % 2) {
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/* Not aligned */
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return (uint32_t)EEPROM_ReadDataByte(p) | (uint32_t)(EEPROM_ReadDataWord(p + 1) << 8) | (uint32_t)(EEPROM_ReadDataByte(p + 3) << 24);
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} else {
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/* Aligned */
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return EEPROM_ReadDataWord(p) | (EEPROM_ReadDataWord(p + 2) << 16);
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}
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}
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void eeprom_write_dword(uint32_t *Address, uint32_t Value) {
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uint16_t p = (const uintptr_t)Address;
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/* Check word alignment */
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if (p % 2) {
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/* Not aligned */
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EEPROM_WriteDataByte(p, (uint8_t)Value);
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EEPROM_WriteDataWord(p + 1, (uint16_t)(Value >> 8));
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EEPROM_WriteDataByte(p + 3, (uint8_t)(Value >> 24));
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} else {
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/* Aligned */
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EEPROM_WriteDataWord(p, (uint16_t)Value);
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EEPROM_WriteDataWord(p + 2, (uint16_t)(Value >> 16));
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}
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}
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void eeprom_update_dword(uint32_t *Address, uint32_t Value) { eeprom_write_dword(Address, Value); }
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void eeprom_driver_erase(void) { EEPROM_Erase(); }
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void eeprom_read_block(void *buf, const void *addr, size_t len) {
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const uint8_t *src = (const uint8_t *)addr;
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@ -670,14 +633,14 @@ void eeprom_read_block(void *buf, const void *addr, size_t len) {
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/* Check word alignment */
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if (len && (uintptr_t)src % 2) {
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/* Read the unaligned first byte */
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*dest++ = eeprom_read_byte(src++);
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*dest++ = EEPROM_ReadDataByte((const uintptr_t)src++);
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--len;
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}
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uint16_t value;
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bool aligned = ((uintptr_t)dest % 2 == 0);
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while (len > 1) {
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value = eeprom_read_word((uint16_t *)src);
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value = EEPROM_ReadDataWord((const uintptr_t)((uint16_t *)src));
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if (aligned) {
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*(uint16_t *)dest = value;
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dest += 2;
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@ -689,7 +652,7 @@ void eeprom_read_block(void *buf, const void *addr, size_t len) {
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len -= 2;
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}
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if (len) {
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*dest = eeprom_read_byte(src);
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*dest = EEPROM_ReadDataByte((const uintptr_t)src);
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}
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}
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@ -700,7 +663,7 @@ void eeprom_write_block(const void *buf, void *addr, size_t len) {
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/* Check word alignment */
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if (len && (uintptr_t)dest % 2) {
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/* Write the unaligned first byte */
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eeprom_write_byte(dest++, *src++);
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EEPROM_WriteDataByte((uintptr_t)dest++, *src++);
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--len;
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}
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@ -712,15 +675,13 @@ void eeprom_write_block(const void *buf, void *addr, size_t len) {
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} else {
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value = *(uint8_t *)src | (*(uint8_t *)(src + 1) << 8);
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}
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eeprom_write_word((uint16_t *)dest, value);
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EEPROM_WriteDataWord((uintptr_t)((uint16_t *)dest), value);
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dest += 2;
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src += 2;
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len -= 2;
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}
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if (len) {
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eeprom_write_byte(dest, *src);
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EEPROM_WriteDataByte((uintptr_t)dest, *src);
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}
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}
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void eeprom_update_block(const void *buf, void *addr, size_t len) { eeprom_write_block(buf, addr, len); }
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@ -16,6 +16,7 @@ eeprom_stm32_tiny_INC := $(eeprom_stm32_INC)
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eeprom_stm32_large_INC := $(eeprom_stm32_INC)
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eeprom_stm32_SRC := \
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$(TOP_DIR)/drivers/eeprom/eeprom_driver.c \
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$(TMK_PATH)/common/test/eeprom_stm32_tests.cpp \
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$(TMK_PATH)/common/test/flash_stm32_mock.c \
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$(TMK_PATH)/common/chibios/eeprom_stm32.c
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