Atmel CAVR-4 Manual De Usuario

CAVR-4

Descriptions of segments

Reference Guide

FAR_ID

Holds 

_ _far

 variable initializers.

CODE

Flash. The address range is 

0x0–0x7FFFFF

.

Holds initial values for the variables located in the 

FAR_I

 segment. These values are 

copied from 

FAR_ID

 to 

FAR_I

 during system initialization.

FAR_N

Holds 

_ _no_init

 static and global 

_ _far

 variables.

DATA

Data. The address range is 

0x0–0xFFFFFF

.

Holds static and global 

_ _far

 variables that will not be initialized at system startup, for 

example variables that are to be placed in non-volatile memory. These variables have 
been declared 

_ _no_init

. 

FAR_Z

Holds zero-initialized static and global 

_ _far

 variables.

DATA

Flash. The address range is 

0x0–0xFFFFFF

.

Holds static and global 

_ _far

 variables that have been declared without initial values 

or with zero initial values.