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Add eeconfig.c - eeprom stored paramerters

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tmk 2013-03-07 03:30:08 +09:00
parent 5d6b848a15
commit 359b68d35f
6 changed files with 135 additions and 4 deletions
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29
common/eeconfig.c Normal file
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#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); }