用于segger公司的J-link仿真器的命令行调试
J-Link Available commands
------Common---------
f Firmware info
h halt
g go
Sleep Waits the given time (in milliseconds). Syntax: Sleep
s Single step the target chip
st Show hardware status
hwinfo Show hardware info
mem Read memory. Syntax: mem , (hex)
w1 Write 8-bit items. Syntax: w1 , (hex)
w2 Write 16-bit items. Syntax: w2 , (hex)
w4 Write 32-bit items. Syntax: w4 , (hex)
wm Write test words. Syntax: wm
is Identify length of scan chain select register
ms Measure length of scan chain. Syntax: ms
mr Measure RTCK react time. Syntax: mr
q Quit
qc 
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