: ; AVR Studio; .
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(. 7).
. 7.
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(In-Circuit Emulator, ICE) , . , , (. 8). . . - : - , , , , .
. 8.
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(On-Chip Emulator) . ,
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, . IEEE 1149.1, JTAG (Joint Test Action Group ). JTAG , (. 9). . , [12].
. 9.
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(Starter Kit) . , , , . , . , , , . . .
(Evaluation Board) . , . , , , . PCI.
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(simulator) , . .
(debugger) , . .
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2. . .
3. . , .
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4. . () .
, . , . . . (profiler).
AVR-. AVR - ICE50, JTAG ICE, STK500.
AVR - , AVR Studio. AVR Studio (, ), ( , ). Disassembler View Goto Disassembly . Goto Source Disassembler.
AVR Studio ICE50, JTAG ICE, STK500 . . AVR Studio . AVR Studio .
AVR Studio. AVR Studio Debug.
AVR Studio Build and Run Start Debugging Debug Build. Stop Debugging Debug.
Step Into, Step Over Debug. Step Into ( ). Step Out. Step Over , , . (, ) 
. Reset.
( ) Run. Break.
- : , .
Toggle Breakpoint Debug . . Breakpoints Output; ( ) ( ). . . Remove Breakpoints Debug Remove all Breakpoints Breakpoints Output. Breakpoint Condition, Breakpoints Properties . Iterations ( ) . Watchpoint . Iterations Watchpoint . Show message Breakpoints Output. Breakpoints Output.
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. (, ). AVR Studio ; .
Add to Watch . , . Add Watch Watches, : Name ( ), Value (), Type (), Location (). Name Watches Quickwatch ( ). , Value, . Watches.
AVR Studio : ( Run to Cursor Debug) ( Auto Step Debug).
(. 2).
2
| Run | F5 | Step Into | F11 |
| Break | Ctrl+F5 | Step Out | Shift+F11 |
| Reset | Shift+F5 | Step Over | F10 |
| Run to Cursor | Ctrl+F10 | Toggle Breakpoint | F9 |
Registers, Memory, Memory 1, Memory 2, Memory 3 View.
Registers Registers, . () . , I/O Workspace. Register 0-15
Register 16-31 +.
Memory, Memory 1, Memory 2, Memory 3 Memory, , , - . , Memory, , (Data , Eeprom , I/O -, Program , Register ).
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Processor I/O Workspace. : (Program Counter); (Stack Pointer), , (Cycle Counter); 16- - X, Y Z; (Frequency); (Stop Watch).
- I/O * I/O Workspace, * . -, I/O, .
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1 - AVR Studio, .
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4. . , .
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: , ; ; ( , -); AVR Studio .
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