Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Ficha De Dados
Códigos do produto
ATSAM4S-WPIR-RD
139
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
Rdis the destination register.
Rnis the first register holding the operand.
Rmis the second register holding the operand.
Operation
The
Rnis the first register holding the operand.
Rmis the second register holding the operand.
Operation
The
SEL
instruction:
1. Reads the value of each bit of APSR.GE.
2. Depending on the value of APSR.GE, assigns the destination register the value of either the first or second
operand register.
Restrictions
None.
Condition Flags
These instructions do not change the flags.
Examples
None.
Condition Flags
These instructions do not change the flags.
Examples
SADD16 R0, R1, R2
; Set GE bits based on result
SEL
R0, R0, R3
; Select bytes from R0 or R3, based on GE.