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author | Kevin Mills <43148204+sifivekevin@users.noreply.github.com> | 2020-11-19 12:36:03 -0800 |
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committer | GitHub <noreply@github.com> | 2020-11-19 12:36:03 -0800 |
commit | dd17f7cca7598a0ea19d3f412fe1126ab687d9ec (patch) | |
tree | e532813f50da286106371fcb9ea622548ce0d209 /tcl/interface/ftdi | |
parent | c56aa667c2ffee906a6d7a7084b70bece863fc73 (diff) | |
download | riscv-openocd-dd17f7cca7598a0ea19d3f412fe1126ab687d9ec.zip riscv-openocd-dd17f7cca7598a0ea19d3f412fe1126ab687d9ec.tar.gz riscv-openocd-dd17f7cca7598a0ea19d3f412fe1126ab687d9ec.tar.bz2 |
rename and cleanup, add tiny-h-cjtag (#555)
- rename and cleanup to arm-usb-ocd-h-cjtag file to be consistent
- add copy of olimex-arm-jtag-cjtag.cfg as arm-usb-tiny-h-cjtag.cfg
- did not remove olimex-arm-jtag-cjtag.cfg (should be deprecated)
Diffstat (limited to 'tcl/interface/ftdi')
-rw-r--r-- | tcl/interface/ftdi/olimex-arm-usb-ocd-h-cjtag.cfg | 22 | ||||
-rw-r--r-- | tcl/interface/ftdi/olimex-arm-usb-tiny-h-cjtag.cfg (renamed from tcl/interface/ftdi/olimex-arm-jtag-ocd-cjtag.cfg) | 6 |
2 files changed, 25 insertions, 3 deletions
diff --git a/tcl/interface/ftdi/olimex-arm-usb-ocd-h-cjtag.cfg b/tcl/interface/ftdi/olimex-arm-usb-ocd-h-cjtag.cfg new file mode 100644 index 0000000..835221b --- /dev/null +++ b/tcl/interface/ftdi/olimex-arm-usb-ocd-h-cjtag.cfg @@ -0,0 +1,22 @@ +# +# Olimex ARM-USB-OCD-H (using cJTAG) +# +# http://www.olimex.com/dev/arm-usb-ocd-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 diff --git a/tcl/interface/ftdi/olimex-arm-jtag-ocd-cjtag.cfg b/tcl/interface/ftdi/olimex-arm-usb-tiny-h-cjtag.cfg index 1287d3c..6d8bacb 100644 --- a/tcl/interface/ftdi/olimex-arm-jtag-ocd-cjtag.cfg +++ b/tcl/interface/ftdi/olimex-arm-usb-tiny-h-cjtag.cfg @@ -4,15 +4,15 @@ # # -# Olimex ARM-USB-TINY-H +# Olimex ARM-USB-TINY-H (using cJTAG) # # 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_device_desc "Olimex OpenOCD JTAG ARM-USB-TINY-H" +ftdi_vid_pid 0x15ba 0x002a ftdi_layout_init 0x0808 0x0a1b ftdi_layout_signal nSRST -oe 0x0200 |