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interface/ftdi/xds100v2.cfg: default to reset state and ask user to release it later 

This adapter is special and needs a reset sequence to be performed
before operation. Since there're no suitable hooks to do that, we have
no choice but to ask the user to manually add the necessary commands
to his or her config file.

Change-Id: I48fb4276e77529768266840221b68c3ae26801e1
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1884
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This commit is contained in:
Paul Fertser 2014-01-18 20:24:24 +04:00 committed by Andreas Fritiofson
parent 7b9b4a0d28
commit c83801d1fc
1 changed files with 3 additions and 1 deletions
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4
tcl/interface/ftdi/xds100v2.cfg
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@ -8,7 +8,7 @@ interface ftdi
ftdi_device_desc "Texas Instruments Inc.XDS100 Ver 2.0"
ftdi_vid_pid 0x0403 0xa6d0
ftdi_layout_init 0x0838 0x597b
ftdi_layout_init 0x0038 0x597b
ftdi_layout_signal nTRST -data 0x0010
ftdi_layout_signal nSRST -oe 0x0100
ftdi_layout_signal nEMU_EN -data 0x0020
@ -16,3 +16,5 @@ ftdi_layout_signal nEMU0 -data 0x0040
ftdi_layout_signal nEMU1 -data 0x1000
ftdi_layout_signal PWR_RST -data 0x0800
ftdi_layout_signal LOOPBACK -data 0x4000
echo "\nInfo : to use this adapter you MUST add ``init; ftdi_set_signal PWR_RST 1; jtag arp_init'' to the end of your config file!\n"