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Add cfg for cjtag on Olimex ARM-USB-OCD-H (#554) 

Change-Id: I240e33491752eac8d2f683ec3598b17570f2a820
Signed-off-by: Tim Newsome <tim@sifive.com>
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Tim Newsome 2020-11-10 09:53:47 -08:00 committed by GitHub
parent 1ba1b8784f
commit c56aa667c2
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tcl/interface/ftdi/olimex-arm-jtag-ocd-cjtag.cfg Normal file
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#
# Olimex ARM JTAG SWD adapter
# https://www.olimex.com/Products/ARM/JTAG/ARM-JTAG-SWD/
#
#
# Olimex ARM-USB-TINY-H
#
# http://www.olimex.com/dev/arm-usb-tiny-h.html
#
interface ftdi
ftdi_oscan1_mode on
ftdi_device_desc "Olimex OpenOCD JTAG ARM-USB-OCD-H"
ftdi_vid_pid 0x15ba 0x002b
ftdi_layout_init 0x0808 0x0a1b
ftdi_layout_signal nSRST -oe 0x0200
# oscan1_ftdi_layout_signal nTRST -data 0x0100 -oe 0x0100
ftdi_layout_signal LED -data 0x0800
# These signals are used for cJTAG escape sequence on initialization only
ftdi_layout_signal TCK -data 0x0001
ftdi_layout_signal TDI -data 0x0002
ftdi_layout_signal TDO -input 0x0004
ftdi_layout_signal TMS -data 0x0008
ftdi_layout_signal JTAG_SEL -data 0x0100 -oe 0x0100