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Drop dmcontrol check before abstract command #1048

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Jun 27, 2024
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Drop dmcontrol check before abstract command #1048

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2 changes: 0 additions & 2 deletions debug_module.adoc
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Expand Up @@ -366,8 +366,6 @@ failed, the debugger has to look at the state of the DM (e.g. contents
of {dm-data0}) or hart (e.g. contents of a register modified by a Program Buffer program) to determine which one failed.
====

Before starting an abstract command, a debugger must ensure that {dmcontrol-haltreq}, {dmcontrol-resumereq}, and {dmcontrol-ackhavereset} are all 0.

While an abstract command is executing ({abstractcs-busy} in {dm-abstractcs} is high), a debugger must not change {hartsel}, and must not write 1 to {dmcontrol-haltreq}, {dmcontrol-resumereq}, {dmcontrol-ackhavereset}, {dmcontrol-setresethaltreq}, or {dmcontrol-clrresethaltreq}.

If an abstract command does not complete in the expected time and
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