Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet
Product codes
ATSAM4S-WPIR-RD
147
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
SMLABT R5, R6, R4, R1
; Multiplies bottom halfword of R6 with top halfword
; of R4, adds R1 and writes to R5
SMLABT R4, R3, R2
; Multiplies bottom halfword of R4 with top halfword of
; R3, adds R2 and writes to R4
SMLAWB
R10, R2, R5, R3 ; Multiplies R2 with bottom halfword of R5, adds
; R3 to the result and writes top 32-bits to R10
SMLAWT
R10, R2, R1, R5 ; Multiplies R2 with top halfword of R1, adds R5
; and writes top 32-bits to R10.
12.6.6.4 SMLAD
Signed Multiply Accumulate Long Dual