Documentation/quickstart/debugging: rewrite SWD sentence

Original content rather than copy-paste from Wikipedia.
Discussed on https://github.com/apache/incubator-nuttx/pull/2031
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Diego Herranz 2020-10-21 08:44:59 +01:00 committed by Xiang Xiao
parent 345f2a7731
commit c0719b370d

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@ -95,7 +95,7 @@ JTAG/SWD Debugging
`JTAG <https://en.wikipedia.org/wiki/JTAG>`_ is a set of standards that specify a way to attach a hardware device to `JTAG <https://en.wikipedia.org/wiki/JTAG>`_ is a set of standards that specify a way to attach a hardware device to
your embedded board, and then remotely control the CPU. You can load code, start, stop, step through the program, and your embedded board, and then remotely control the CPU. You can load code, start, stop, step through the program, and
examine variables and memory. `SWD <https://en.wikipedia.org/wiki/JTAG#Similar_interface_standards>`_ is an examine variables and memory. `SWD <https://en.wikipedia.org/wiki/JTAG#Similar_interface_standards>`_ is an
Arm-specific, alternative 2-pin electrical interface that uses the same protocol and can be used too. Arm-specific interface with a reduced number of signals which can be used alternatively.
The NuttX operating system uses `threads <https://en.wikipedia.org/wiki/Thread_(computing)>`_, so you need a The NuttX operating system uses `threads <https://en.wikipedia.org/wiki/Thread_(computing)>`_, so you need a
thread-aware debugger to do more than load code, start, and stop it. A thread-aware debugger will allow you to switch thread-aware debugger to do more than load code, start, and stop it. A thread-aware debugger will allow you to switch