# SPDX-License-Identifier: GPL-2.0-or-later # this supports JTAG-HS2 (and apparently Nexys4 as well) # ADBUS5 controls TMS tri-state buffer enable # ACBUS6=SEL_TMS controls mux to TMS output buffer: 0=TMS 1=TDI # ACBUS5=SEL_TDO controls mux to TDO input: 0=TDO 1=TMS adapter driver ftdi ftdi device_desc "Digilent Adept USB Device" ftdi vid_pid 0x0403 0x6014 ftdi channel 0 ftdi layout_init 0x00e8 0x60eb ftdi layout_signal SWD_EN -data 0x6000 ftdi layout_signal SWDIO_OE -data 0x20 reset_config none