//! @file //! @date Jun 20, 2019 //! @author Marek Běl #include "eeprom.h" #include "Marlin.h" #include <avr/eeprom.h> #include <stdint.h> #include "language.h" #if 0 template <typename T> static T eeprom_read(T *address); template<> char eeprom_read<char>(char *address) { return eeprom_read_byte(reinterpret_cast<uint8_t*>(address)); } #endif template <typename T> static void eeprom_write(T *address, T value); template<> void eeprom_write<char>(char *addres, char value) { eeprom_write_byte(reinterpret_cast<uint8_t*>(addres), static_cast<uint8_t>(value)); } template <typename T> static bool eeprom_is_uninitialized(T *address); template <> bool eeprom_is_uninitialized<char>(char *address) { return (0xff == eeprom_read_byte(reinterpret_cast<uint8_t*>(address))); } bool is_sheet_initialized(uint8_t sheet_num){ return (0xffff != eeprom_read_word(reinterpret_cast<uint16_t*>(&(EEPROM_Sheets_base-> s[sheet_num].z_offset)))); } void eeprom_init() { if (eeprom_read_byte((uint8_t*)EEPROM_POWER_COUNT) == 0xff) eeprom_write_byte((uint8_t*)EEPROM_POWER_COUNT, 0); if (eeprom_read_byte((uint8_t*)EEPROM_CRASH_COUNT_X) == 0xff) eeprom_write_byte((uint8_t*)EEPROM_CRASH_COUNT_X, 0); if (eeprom_read_byte((uint8_t*)EEPROM_CRASH_COUNT_Y) == 0xff) eeprom_write_byte((uint8_t*)EEPROM_CRASH_COUNT_Y, 0); if (eeprom_read_byte((uint8_t*)EEPROM_FERROR_COUNT) == 0xff) eeprom_write_byte((uint8_t*)EEPROM_FERROR_COUNT, 0); if (eeprom_read_word((uint16_t*)EEPROM_POWER_COUNT_TOT) == 0xffff) eeprom_write_word((uint16_t*)EEPROM_POWER_COUNT_TOT, 0); if (eeprom_read_word((uint16_t*)EEPROM_CRASH_COUNT_X_TOT) == 0xffff) eeprom_write_word((uint16_t*)EEPROM_CRASH_COUNT_X_TOT, 0); if (eeprom_read_word((uint16_t*)EEPROM_CRASH_COUNT_Y_TOT) == 0xffff) eeprom_write_word((uint16_t*)EEPROM_CRASH_COUNT_Y_TOT, 0); if (eeprom_read_word((uint16_t*)EEPROM_FERROR_COUNT_TOT) == 0xffff) eeprom_write_word((uint16_t*)EEPROM_FERROR_COUNT_TOT, 0); if (eeprom_read_word((uint16_t*)EEPROM_MMU_FAIL_TOT) == 0xffff) eeprom_update_word((uint16_t *)EEPROM_MMU_FAIL_TOT, 0); if (eeprom_read_word((uint16_t*)EEPROM_MMU_LOAD_FAIL_TOT) == 0xffff) eeprom_update_word((uint16_t *)EEPROM_MMU_LOAD_FAIL_TOT, 0); if (eeprom_read_byte((uint8_t*)EEPROM_MMU_FAIL) == 0xff) eeprom_update_byte((uint8_t *)EEPROM_MMU_FAIL, 0); if (eeprom_read_byte((uint8_t*)EEPROM_MMU_LOAD_FAIL) == 0xff) eeprom_update_byte((uint8_t *)EEPROM_MMU_LOAD_FAIL, 0); if (eeprom_read_byte(&(EEPROM_Sheets_base->active_sheet)) == 0xff) eeprom_update_byte(&(EEPROM_Sheets_base->active_sheet), 0); for (uint_least8_t i = 0; i < (sizeof(Sheets::s)/sizeof(Sheets::s[0])); ++i) { bool is_uninitialized = true; for (uint_least8_t j = 0; j < (sizeof(Sheet::name)/sizeof(Sheet::name[0])); ++j) { if (!eeprom_is_uninitialized(&(EEPROM_Sheets_base->s[i].name[j]))) is_uninitialized = false; } if(is_uninitialized) { char sheet_PROGMEM_buffer[8]; strcpy_P(sheet_PROGMEM_buffer, (char *)pgm_read_word(&(defaultSheetNames[i]))); for (uint_least8_t a = 0; a < sizeof(Sheet::name); ++a){ eeprom_write(&(EEPROM_Sheets_base->s[i].name[a]), sheet_PROGMEM_buffer[a]); } // 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); } } } check_babystep(); }