@@ -36,8 +36,10 @@ void keymap_in_eeprom_disable(void) { | |||
bool check_keymap_in_eeprom(void) { | |||
uint16_t checksum_in_eeprom = eeprom_read_word(EECONFIG_KEYMAP_CHECKSUM); | |||
uint16_t checksum = EECONFIG_MAGIC_NUMBER; | |||
for (uint16_t i = 0; i < KEYMAP_WORD_SIZE; i++) { | |||
checksum += eeprom_read_word(EECONFIG_KEYMAP_FN_ACTIONS + i); | |||
for (uint16_t i = 0; i < KEYMAP_SIZE; i++) { | |||
uint8_t byte = eeprom_read_byte((uint8_t *)EECONFIG_KEYMAP_FN_ACTIONS + i); | |||
uint16_t word = (i & 1) ? byte << 8 : byte; | |||
checksum += word; | |||
} | |||
#ifdef DEBUG | |||
eeprom_write_word(EECONFIG_KEYMAP_DEBUG, checksum); |
@@ -41,7 +41,7 @@ typedef struct { | |||
#define EECONFIG_KEYMAP_CHECKSUM (uint16_t *)(EECONFIG_KEYMAP_IN_EEPROM) | |||
#define EECONFIG_KEYMAP_FN_ACTIONS (uint16_t *)(EECONFIG_KEYMAP_CHECKSUM + 1) | |||
#define EECONFIG_KEYMAP_KEYMAPS (uint8_t *)(EECONFIG_KEYMAP_FN_ACTIONS + FN_ACTIONS_COUNT) | |||
#define EECONFIG_KEYMAP_DEBUG (uint16_t *)(EECONFIG_KEYMAP_KEYMAPS + KEYS_COUNT) | |||
#define EECONFIG_KEYMAP_DEBUG (uint16_t *)(EECONFIG_KEYMAP_CHECKSUM - 1) | |||
#define KEYMAP_SIZE (sizeof(uint16_t) * FN_ACTIONS_COUNT + sizeof(uint8_t) * KEYS_COUNT) | |||
#define KEYMAP_WORD_SIZE ((KEYMAP_SIZE + 1) / 2) |