forked from auracaster/openocd
Add minimal documentation for the BSCAN tunnel interface. This is based on Tim Newsome <tim@sifive.com>'s work on the RISC-V fork. Change-Id: I5e0cd6972cb90649670249765e9bb30c2847eea6 Signed-off-by: Tim Newsome <tim@sifive.com> Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com> Reviewed-on: https://review.openocd.org/c/openocd/+/8297 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>