Datasheet

149
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
Examples
SMUAD R0, R4, R5 ; Multiplies bottom halfword of R4 with the bottom
; halfword of R5, adds multiplication of top halfword
; of R4 with top halfword of R5, writes to R0
SMUADX R3, R7, R4 ; Multiplies bottom halfword of R7 with top halfword
; of R4, adds multiplication of top halfword of R7
; with bottom halfword of R4, writes to R3
SMUSD R3, R6, R2 ; Multiplies bottom halfword of R4 with bottom halfword
; of R6, subtracts multiplication of top halfword of R6
; with top halfword of R3, writes to R3
SMUSDX R4, R5, R3 ; Multiplies bottom halfword of R5 with top halfword of
; R3, subtracts multiplication of top halfword of R5
; with bottom halfword of R3, writes to R4.