Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
162
Examples
UQASX R7, R4, R2 ; Adds top halfword of R4 with bottom halfword of R2,
; saturates to 16 bits, writes to top halfword of R7
; Subtracts top halfword of R2 from bottom halfword of
; R4, saturates to 16 bits, writes to bottom halfword of R7
UQSAX R0, R3, R5 ; Subtracts bottom halfword of R5 from top halfword of R3,
; saturates to 16 bits, writes to top halfword of R0
; Adds bottom halfword of R4 to top halfword of R5
; saturates to 16 bits, writes to bottom halfword of R0.