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| author | Greg Savin <43152568+SiFiveGregS@users.noreply.github.com> | 2019-04-23 16:25:22 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-23 16:25:22 -0700 |
| commit | 5190dd4cef6a8a71e592aa637f02e2b9cdbd80e3 (patch) | |
| tree | f47ef9d54a1526870c92ea4f24980d95c8e8e7ae /doc/openocd.texi | |
| parent | 15f2d35bc6413d89453c64eff39a80dfc52243f5 (diff) | |
| download | riscv-openocd-5190dd4cef6a8a71e592aa637f02e2b9cdbd80e3.zip riscv-openocd-5190dd4cef6a8a71e592aa637f02e2b9cdbd80e3.tar.gz riscv-openocd-5190dd4cef6a8a71e592aa637f02e2b9cdbd80e3.tar.bz2 | |
Support for driving RISC-V DM via Arty's own JTAG chain using BSCAN tunnel (#370)
Including adjustments in response to review comments.
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 9dfb04b..025e9e1 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -9502,6 +9502,11 @@ When utilizing version 0.11 of the RISC-V Debug Specification, and DBUS registers, respectively. @end deffn +@deffn Command {riscv use_bscan_tunnel} value +Enable or disable use of a BSCAN tunnel to reach DM. Supply the width of +the DM transport TAP's instruction register to enable. Supply a value of 0 to disable. +@end deffn + @subsection RISC-V Authentication Commands The following commands can be used to authenticate to a RISC-V system. Eg. a |