ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

start planning eeprom stuff

Browse source
This commit is contained in:
Jack Humbert 2017-08-01 16:45:33 -04:00
parent bd0a888133
commit 4e7ee5b0d5
2 changed files with 99 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

48
tmk_core/common/eeconfig.c
View file

@ -5,7 +5,7 @@
void eeconfig_init(void)
{
eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
eeprom_update_word(EEPROM_SIGNATURE_ADDR, EEPROM_SIGNATURE);
eeprom_update_byte(EECONFIG_DEBUG, 0);
eeprom_update_byte(EECONFIG_DEFAULT_LAYER, 0);
eeprom_update_byte(EECONFIG_KEYMAP, 0);
@ -24,19 +24,59 @@ void eeconfig_init(void)
#endif
}
uint8_t eeprom_feature_location(eeprom_feature_t feature) {
uint8_t location = EEPROM_HEADER_SIZE;
if (feature == eeprom_debug)
return location;
location += sizeof(typeof(eeprom_debug));
if (feature == eeprom_default_layer)
return location;
location += sizeof(typeof(eeprom_default_layer));
if (feature == eeprom_keymap)
return location;
location += sizeof(typeof(eeprom_keymap));
if (feature == eeprom_mousekey_accel)
return location;
location += sizeof(typeof(eeprom_mousekey_accel));
#ifdef BACKLIGHT_ENABLE
if (feature == eeprom_backlight)
return location;
location += sizeof(typeof(eeprom_backlight));
#endif
#ifdef AUDIO_ENABLE
if (feature == eeprom_audio)
return location;
location += sizeof(typeof(eeprom_audio));
#endif
#ifdef RGBLIGHT_ENABLE
if (feature == eeprom_rgblight)
return location;
location += sizeof(typeof(eeprom_rgblight));
#endif
if (feature == eeprom_unicodemode)
return location;
location += sizeof(typeof(eeprom_unicodemode));
#ifdef STENO_ENABLE
if (feature == eeprom_stenomode)
return location;
location += sizeof(typeof(eeprom_stenomode));
#endif
return location;
}
void eeconfig_enable(void)
{
eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
eeprom_update_word(EEPROM_SIGNATURE_ADDR, EEPROM_SIGNATURE);
}
void eeconfig_disable(void)
{
eeprom_update_word(EECONFIG_MAGIC, 0xFFFF);
eeprom_update_word(EEPROM_SIGNATURE_ADDR, 0xFFFF);
}
bool eeconfig_is_enabled(void)
{
return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER);
return (eeprom_read_word(EEPROM_SIGNATURE_ADDR) == EEPROM_SIGNATURE);
}
uint8_t eeconfig_read_debug(void) { return eeprom_read_byte(EECONFIG_DEBUG); }