diff options
Diffstat (limited to 'common/eeconfig.c')
| -rw-r--r-- | common/eeconfig.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/common/eeconfig.c b/common/eeconfig.c new file mode 100644 index 0000000000..a5834aa2c7 --- /dev/null +++ b/common/eeconfig.c @@ -0,0 +1,29 @@ +#include <stdint.h> +#include <stdbool.h> +#include <avr/eeprom.h> +#include "eeconfig.h" + + +void eeconfig_init(void) +{ + eeprom_write_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER); + eeprom_write_byte(EECONFIG_DEBUG, 0); + eeprom_write_byte(EECONFIG_DEFAULT_LAYER, 0); + eeprom_write_byte(EECONFIG_MODIFIER, 0); + eeprom_write_byte(EECONFIG_MOUSEKEY_ACCEL, 0); +} + +bool eeconfig_initialized(void) +{ + return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER); +} + +uint8_t eeconfig_read_debug(void) { return eeprom_read_byte(EECONFIG_DEBUG); } +void eeconfig_write_debug(uint8_t val) { eeprom_write_byte(EECONFIG_DEBUG, val); } + +uint8_t eeconfig_read_defalt_layer(void) { return eeprom_read_byte(EECONFIG_DEFAULT_LAYER); } +void eeconfig_write_defalt_layer(uint8_t val) { eeprom_write_byte(EECONFIG_DEFAULT_LAYER, val); } + +uint8_t eeconfig_read_modifier(void) { return eeprom_read_byte(EECONFIG_MODIFIER); } +void eeconfig_write_modifier(uint8_t val) { eeprom_write_byte(EECONFIG_MODIFIER, val); } + |