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pulp-platform / riscv-dbg

RISC-V Debug Support for our PULP RISC-V Cores
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Debug Version #23

Closed zarubaf closed 5 years ago

zarubaf commented 5 years ago

According to the latest Spec: DbgVersion013 should be 1. Not sure whether I've overseen this or they changed it. https://github.com/pulp-platform/riscv-dbg/blob/6d768ac6371356b6e382c01ae7d860dd3e45248b/src/dm_pkg.sv#L20

imphil commented 5 years ago

Are you sure you're looking at the right spec? I see this in the current master version:

https://github.com/riscv/riscv-debug-spec/blob/165f120a9eccc09343efd610761d1dfb50b06b2b/xml/dm_registers.xml#L100

        1: There is a Debug Module and it conforms to version 0.11 of this
       specification.

       2: There is a Debug Module and it conforms to version 0.13 of this
       specification.
zarubaf commented 5 years ago

You are right, I was looking at the sbversion field where this is 1 as well as the dtmcs where it is 1 as well. Consistent naming for the win...