PM0214 datasheet(51/245 Pages) STMICROELECTRONICS

51 / 245 page

DocID022708 Rev 4

51/245

PM0214

The STM32 Cortex-M4 instruction set

244

LDREXB

Rt, [Rn]

Load register exclusive with

byte

—

3.4.8 on page 78

LDREXH

Rt, [Rn]

Load register exclusive with

halfword

—

3.4.8 on page 78

LDRH,

LDRHT

Rt, [Rn, #offset]

Load register with halfword

—

3.4 on page 68

LDRSB,

LDRSBT

Rt, [Rn, #offset]

Load register with signed byte —

3.4 on page 68

LDRSH,

LDRSHT

Rt, [Rn, #offset]

Load register with signed

halfword

—

3.4 on page 68

LDRT

Rt, [Rn, #offset]

Load register with word

—

3.4 on page 68

LSL, LSLS

Rd, Rm, <Rs|#n>

Logical shift left

N,Z,C

3.5.3 on page 85

LSR, LSRS

Rd, Rm, <Rs|#n>

Logical shift right

N,Z,C

3.5.3 on page 85

MLA

Rd, Rn, Rm, Ra

Multiply with accumulate, 32-

bit result

—

3.6.1 on page 109

MLS

Rd, Rn, Rm, Ra

Multiply and subtract, 32-bit

result

—

3.6.1 on page 109

MOV, MOVS Rd, Op2

Move

N,Z,C

3.5.6 on page 88

MOVT

Rd, #imm16

Move top

—

3.5.7 on page 90

MOVW,

MOV

Rd, #imm16

Move 16-bit constant

N,Z,C

3.5.6 on page 88

MRS

Rd, spec_reg

Move from special register to

general register

—

3.11.6 on page 173

MSR

spec_reg, Rm

Move from general register to

special register

N,Z,C,V 3.11.7 on page 174

MUL, MULS {Rd,} Rn, Rm

Multiply, 32-bit result

N,Z

3.6.1 on page 109

MVN, MVNS Rd, Op2

Move NOT

N,Z,C

3.5.6 on page 88

NOP

—

No operation

—

3.11.8 on page 175

ORN, ORNS {Rd,} Rn, Op2

Logical OR NOT

N,Z,C

3.5.2 on page 84

ORR, ORRS {Rd,} Rn, Op2

Logical OR

N,Z,C

3.5.2 on page 84

PKHTB,

PKHBT

{Rd,} Rn, Rm, Op2

Pack Halfword

3.8.1 on page 133

POP

reglist

Pop registers from stack

—

3.4.7 on page 77

PUSH

reglist

Push registers onto stack

—

3.4.7 on page 77

QADD

{Rd,} Rn, Rm

Saturating double and add

3.7.3 on page 127

QADD16

{Rd,} Rn, Rm

Saturating add 16

3.7.3 on page 127

QADD8

{Rd,} Rn, Rm

Saturating add 8

3.7.3 on page 127

QASX

{Rd,} Rn, Rm

Saturating add and subtract

with exchange

3.7.4 on page 128

Table 21. Cortex-M4 instructions (continued)

Mnemonic

Operands

Brief description

Flags

Page

PM0214 bảng dữ liệu(PDF) 51 Page - STMicroelectronics

PM0214 bảng dữ liệu(HTML) 51 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL