Отправлено HoBo 06 марта 2004 г. 23:16 В ответ на: Два вопроса по AVR Atmel отправлено SAG 06 марта 2004 г. 12:44

BYTE - Reserve bytes to a variable
The BYTE directive reserves memory resources in the SRAM. In order to be able to refer to the reserved location, the BYTE directive should be preceded by a label. The directive takes one parameter, which is the number of bytes to reserve. The directive can only be used within a Data Segment (see directives CSEG and DSEG). Note that a parameter must be given. The allocated bytes are not initialized.

Syntax:
LABEL: .BYTE expression

Example:
.DSEG
var1: .BYTE 1 ; reserve 1 byte to var1
table: .BYTE tab_size ; reserve tab_size bytes