33 lines
752 B
Plaintext
33 lines
752 B
Plaintext
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#Initialization script format
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#COMMAND LENGTH DATA
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#
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#COMMAND: 1 - Scan DR branch
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# 2 - Scan IR branch
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# 3 - Send TRST
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#
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#LENGTH: Number of bits to send out (in decimal format).
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#
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#DATA: Data to send out. A sequence of bytes separated by space.
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# The rightmost bit is scanned out first. E.g. (B4 B3 B2 B1 B0)
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#
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## Examples
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#
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# Perform TAP Reset:
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3
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## all stap disable
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2 8 12
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1 6 0
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# Scan out MTAP IDCODE command (0x2) a265013h
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## all stap enable
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2 8 12
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1 6 01
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#
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#
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# Scan out (2 cores):
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# Send Trax Access IR command to 1st core and bypass to 2nd
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#2 10 3 9F
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# Write to DOSR register of 1st core (NAR part)
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#1 9 1 07
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# Write 32 bits to DOSR register (NDR part)
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#1 33 1 98 13 45 ab
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