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author | Dolu1990 <charles.papon.90@gmail.com> | 2022-04-20 19:16:47 +0200 |
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committer | GitHub <noreply@github.com> | 2022-04-20 10:16:47 -0700 |
commit | 9d737af35126c3a857e1c6a3356ab3879e92b6eb (patch) | |
tree | beebd8f110a89c17e490e695002966a2a598728e /doc/openocd.texi | |
parent | 31812cd13f35ab28011615cce1aac7298dfe35c7 (diff) | |
download | riscv-openocd-9d737af35126c3a857e1c6a3356ab3879e92b6eb.zip riscv-openocd-9d737af35126c3a857e1c6a3356ab3879e92b6eb.tar.gz riscv-openocd-9d737af35126c3a857e1c6a3356ab3879e92b6eb.tar.bz2 |
riscv: Add a option to specify the JTAG TAP tunnel IR (#690)
* riscv: Add a option to specify the JTAG TAP IR used to access the bscan tunnel.
Change-Id: Ice8798823313e2177e75473e62b06e7da74bbba2
Signed-off-by: Charles Papon <charles.papon.90@gmail.com>
* risc-v: Add litex doc about the set_bscan_tunnel_ir command
Change-Id: I1237213f32886d20fc7d60d5ca1e2124953eaeda
Signed-off-by: Dolu1990 <charles.papon.90@gmail.com>
* risc-v: remove tunnel ir length assert when ir is set by the user
Change-Id: I2b33fc6205f37461ff1bd15601b460a2467ea32b
Signed-off-by: Dolu1990 <charles.papon.90@gmail.com>
* Open riscv: Add a option to specify the JTAG TAP tunnel IR
Typo
Co-authored-by: Tim Newsome <tim@sifive.com>
* riscv: Add a option to specify the JTAG TAP tunnel IR
typo
Co-authored-by: Tim Newsome <tim@sifive.com>
Co-authored-by: Tim Newsome <tim@sifive.com>
Diffstat (limited to 'doc/openocd.texi')
-rw-r--r-- | doc/openocd.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi index a4fa684..1870287 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -10624,6 +10624,11 @@ tunneled DR scan consists of: @end deffn +@deffn {Command} {riscv set_bscan_tunnel_ir} value +Allows the use_bscan_tunnel feature to target non Xilinx device by +specifying the JTAG TAP IR used to access the bscan tunnel. +@end deffn + @deffn {Command} {riscv set_maskisr} [@option{off}|@option{steponly}] Selects whether interrupts will be disabled when single stepping. The default configuration is @option{off}. This feature is only useful on hardware that always steps into interrupts and doesn't support dcsr.stepie=0. |