Atmel SAM4S Xplained Pro Starter and Evaluation Kit ATSAM4S-XPRO ATSAM4S-XPRO 데이터 시트

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SAM4S Series [DATASHEET]

Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14

The table below shows the instructions that operate on adjacent sets of bits in registers or bitfields.

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