Samsung YP-P10 User Manual download pdf (Page 22)

S3C2440A MICROCONTROLLER xxiii

List of Figures

Figure Title Page

Number Number

1-1 S3C2440A Block Diagram................................................................................................1-5

1-2 S3C2440A Pin Assignments (289-FBGA)..........................................................................1-6

2-1 Big-Endian Addresses of Bytes within Words.....................................................................2-2

2-2 Little-Endian Addresses of Bytes within Words ..................................................................2-2

2-3 Register Organization in ARM State..................................................................................2-4

2-4 Register Organization in THUMB state..............................................................................2-5

2-5 Mapping of THUMB State Registers onto ARM State Registers ...........................................2-6

2-6 Program Status Register Format.......................................................................................2-7

3-1 ARM Instruction Set Format .............................................................................................3-1

3-2 Branch and Exchange Instructions....................................................................................3-5

3-3 Branch Instructions..........................................................................................................3-7

3-4 Data Processing Instructions............................................................................................3-9

3-5 ARM Shift Operations ......................................................................................................3-12

3-6 Logical Shift Left..............................................................................................................3-12

3-7 Logical Shift Right ...........................................................................................................3-13

3-8 Arithmetic Shift Right.......................................................................................................3-13

3-9 Rotate Right....................................................................................................................3-14

3-10 Rotate Right Extended.....................................................................................................3-14

3-11 PSR Transfer ..................................................................................................................3-19

3-12 Multiply Instructions.........................................................................................................3-22

3-13 Multiply Long Instructions.................................................................................................3-25

3-14 Single Data Transfer Instructions.......................................................................................3-28

3-15 Little-Endian Offset Addressing.........................................................................................3-30

3-16 Halfword and Signed Data Transfer with Register Offset.......................................................3-34

3-17 Halfword and Signed Data Transfer with Immediate Offset and Auto-Indexing.........................3-35

3-18 Block Data Transfer Instructions .......................................................................................3-40

3-19 Post-Increment Addressing ..............................................................................................3-41

3-20 Pre-Increment Addressing................................................................................................3-42

3-21 Post-Decrement Addressing.............................................................................................3-42

3-22 Pre-Decrement Addressing...............................................................................................3-43

3-23 Swap Instruction..............................................................................................................3-47

3-24 Software Interrupt Instruction ............................................................................................3-49

3-25 Coprocessor Data Operation Instruction.............................................................................3-51

3-26 Coprocessor Data Transfer Instructions .............................................................................3-53

3-27 Coprocessor Register Transfer Instructions ........................................................................3-56

3-28 Undefined Instruction .......................................................................................................3-58

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