- declared in @c src/jtag/minidriver.h
- used @a only by the core and minidriver implementations:
- @c jtag_driver.c (in-tree OpenOCD drivers)
- - @c zy1000/build/include/jtag_minidriver.h (ZY1000 minidriver)
- future implementations (on other embedded hosts)
- interface device drivers do @b not need this API.