Syntax
LOCKEEPROM value16 |
LOCK/unlock EEPROM |
| Operands | value16: integer value between 0 and 3 |
Binary code
| Description | Locks or unlocks the EEPROM write protection. When the EEPROM is write-protected, it is not possible to write data into the EEPROM, with the exception of the TML command SAVE. Value16 may have the following values: |
0 – Disables EEPROM write protection
1 – Enables write protection for the last quarter of the EEPROM
2 – Enables write protection for the last half of the EEPROM
3 – Enables write protection for the entire EEPROM
| Example |
//An EEPROM has 8Kwords. In the TML program space occupies the
//address range: 4000-5FFFh.
LOCKEEPROM 0; // disable EEPROM write protection
LOCKEEPROM 1; // protect the address range: 5800-5FFFh,
LOCKEEPROM 2; // protect the address range: 5000-5FFFh
LOCKEEPROM 3; // protect the entire address range: 4000-5FFFh