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| author | mrv96 <mrv96@users.noreply.github.com> | 2022-09-19 23:47:39 +0200 |
|---|---|---|
| committer | mrv96 <mrv96@users.noreply.github.com> | 2022-09-19 23:47:39 +0200 |
| commit | c96a24a30775689a928d22d30c3c43cda38b8b94 (patch) | |
| tree | f65bd56546ba8cba05f468a2fadefe280e29ac78 | |
| parent | 671d99b89bebe74a4d8f8ef198e7b52c15388c3e (diff) | |
| download | riscv-openocd-c96a24a30775689a928d22d30c3c43cda38b8b94.zip riscv-openocd-c96a24a30775689a928d22d30c3c43cda38b8b94.tar.gz riscv-openocd-c96a24a30775689a928d22d30c3c43cda38b8b94.tar.bz2 | |
Add Digilent JTAG-HS2 cJTAG configuration
Signed-off-by: mrv96 <mrv96@users.noreply.github.com>
| -rw-r--r-- | tcl/interface/ftdi/digilent-hs2-cjtag.cfg | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tcl/interface/ftdi/digilent-hs2-cjtag.cfg b/tcl/interface/ftdi/digilent-hs2-cjtag.cfg new file mode 100644 index 0000000..067f664 --- /dev/null +++ b/tcl/interface/ftdi/digilent-hs2-cjtag.cfg @@ -0,0 +1,19 @@ +# this supports JTAG-HS2 (and apparently Nexys4 as well) + +adapter driver ftdi +ftdi device_desc "Digilent Adept USB Device" +ftdi vid_pid 0x0403 0x6014 + +ftdi channel 0 +ftdi layout_init 0xc0e8 0xe0eb + +reset_config none + +# 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 -ndata 0xc000 + +ftdi layout_signal TMSC_EN -data 0x0020 |