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Merge pull request #2021 from kuhnmarek/bugfix/PFW-917_saving_live_z 

PFW-917 Adjust Z value persists across update to v3.8
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DRracer 2019-07-22 12:47:08 +02:00 committed by GitHub
parent b0c41ec979 03e80ce4a8
commit 1a5478f7ed
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 0 deletions
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6
Firmware/eeprom.cpp
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@ -71,6 +71,12 @@ void eeprom_init()
} }
if(is_uninitialized) if(is_uninitialized)
{ {
// When upgrading from version older version (before multiple sheets were implemented in v3.8.0)
// Sheet 1 uses the previous Live adjust Z (@EEPROM_BABYSTEP_Z)
if(i == 0){
int last_babystep = eeprom_read_word((uint16_t *)EEPROM_BABYSTEP_Z);
eeprom_write_word(reinterpret_cast<uint16_t *>(&(EEPROM_Sheets_base->s[i].z_offset)), last_babystep);
}
eeprom_write(&(EEPROM_Sheets_base->s[i].name[0]), static_cast<char>(i + '1')); eeprom_write(&(EEPROM_Sheets_base->s[i].name[0]), static_cast<char>(i + '1'));
eeprom_write(&(EEPROM_Sheets_base->s[i].name[1]), '\0'); eeprom_write(&(EEPROM_Sheets_base->s[i].name[1]), '\0');
} }