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
175
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
12.6.9 Bitfield Instructions
The table below shows the instructions that operate on adjacent sets of bits in registers or bitfields.
Table 12-24.
Packing and Unpacking Instructions
Mnemonic
Description
BFC
Bit Field Clear
BFI
Bit Field Insert
SBFX
Signed Bit Field Extract
SXTB
Sign extend a byte
SXTH
Sign extend a halfword
UBFX
Unsigned Bit Field Extract
UXTB
Zero extend a byte
UXTH
Zero extend a halfword