sysfs-gpio-cubieboard-swd

#
# Config for using Cubieboard's expansion header
#
# This is best used with a fast enough buffer but also
# is suitable for direct connection if the target voltage
# matchesi the CB's  3.3V
#
# Do not forget the GND connection, pin 19, 20, 37 of U15,
# and 2, 9, 20, 38, 42 of U14 of the expansion header.
#

interface sysfsgpio
transport select swd

reset_config               srst_nogate
adapter_nsrst_delay        100
adapter_nsrst_assert_width 100

# Each of the JTAG lines need a gpio number set: tck tms tdi tdo
# Header pin numbers: 23 22 19 21
#sysfsgpio_jtag_nums 11 25 10 9

# At least one of srst or trst needs to be specified
# Header pin numbers: TRST - 26, SRST - 18
#sysfsgpio_trst_num 7
#sysfsgpio_srst_num 24

#
# for Cubieboard
#
sysfsgpio_swclk_num  194
sysfsgpio_swdio_num  196
sysfsgpio_srst_num   198

#sysfsgpio_swo_num   ???