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28 lines
643 B
Plaintext
28 lines
643 B
Plaintext
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#*************************************************
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#
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# Connect to J-Link and debug application in sram on SAM3S
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#
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# Note:
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# First, users should modify Step1 and Step2 according to their project,
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# then do Step3.
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# Step1: Connect to the J-Link gdb server
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define reset
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target remote localhost:2331
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monitor reset
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# Step2: Load file(eg. getting-started project)
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load
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# Step3: Reset peripheral (RSTC_CR)
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set *0x400e1400 = 0xA5000004
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# Step4: Initializing PC and stack pointer
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# Modify pc value to even before writing pc register
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mon reg sp=(0x20000000)
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set *0x20000004 = *0x20000004 & 0xFFFFFFFE
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mon reg pc=(0x20000004)
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info reg
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end
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