Atmel CAVR-4 ユーザーズマニュアル
CAVR-4
Part 2. Compiler reference
Segment reference
153
EEPROM_I
Holds non-zero initialized static and global
_ _eeprom
variables.
XLINK segment memory type
XDATA
Memory space
EEPROM.
Description
Holds static and global
_ _eeprom
variables that have been defined with non-zero initial
values. This segment is not copied to EEPROM during system startup. Instead it is used
for programming the EEPROM during the download of the code.
for programming the EEPROM during the download of the code.
Use the command line option
--eeprom_size
to set the address range for this segment;
see --eeprom_size, page 180, for additional information.
EEPROM_N
Holds
_ _no_init
static and global
_ _eeprom
variables.
XLINK segment memory type
XDATA
Memory space
EEPROM.
Description
Holds static and global
_ _eeprom
variables that will not be initialized during the
download of the code to the EEPROM. These variables have been declared
_ _no_init
.
Use the command line option
--eeprom_size
to set the address range for this segment;
see --eeprom_size, page 180, for additional information.
FARCODE
Holds
_ _farfunc
program code.
XLINK segment memory type
CODE
Memory space
Flash. The address range is
0x0–0x7FFFFE
.