colin
/
Hazard3
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

DM: don't report as running/halted in dmstatus if unavailable.

This commit is contained in:
Luke Wren 2021-07-17 16:45:36 +01:00
parent ab0b4a04f0
commit 5deff12f95
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
hdl/debug/dm/hazard3_dm.v
View File

@ -512,20 +512,20 @@ always @ (*) begin
dmactive dmactive
}; };
ADDR_DMSTATUS: dmi_prdata = { ADDR_DMSTATUS: dmi_prdata = {
9'h0, // reserved 9'h0, // reserved
1'b1, // impebreak = 1 1'b1, // impebreak = 1
2'h0, // reserved 2'h0, // reserved
{2{dmstatus_havereset[hartsel]}}, // allhavereset, anyhavereset {2{dmstatus_havereset[hartsel]}}, // allhavereset, anyhavereset
{2{dmstatus_resumeack[hartsel]}}, // allresumeack, anyresumeack {2{dmstatus_resumeack[hartsel]}}, // allresumeack, anyresumeack
{2{hartsel >= N_HARTS}}, // allnonexistent, anynonexistent {2{hartsel >= N_HARTS}}, // allnonexistent, anynonexistent
{2{!hart_available[hartsel]}}, // allunavail, anyunavail {2{!hart_available[hartsel]}}, // allunavail, anyunavail
{2{hart_running[hartsel]}}, // allrunning, anyrunning {2{hart_running[hartsel] && hart_available[hartsel]}}, // allrunning, anyrunning
{2{hart_halted[hartsel]}}, // allhalted, anyhalted {2{hart_halted[hartsel] && hart_available[hartsel]}}, // allhalted, anyhalted
1'b1, // authenticated 1'b1, // authenticated
1'b0, // authbusy 1'b0, // authbusy
1'b1, // hasresethaltreq = 1 (we do support it) 1'b1, // hasresethaltreq = 1 (we do support it)
1'b0, // confstrptrvalid 1'b0, // confstrptrvalid
4'd2 // version = 2: RISC-V debug spec 0.13.2 4'd2 // version = 2: RISC-V debug spec 0.13.2
}; };
ADDR_HARTINFO: dmi_prdata = { ADDR_HARTINFO: dmi_prdata = {
8'h0, // reserved 8'h0, // reserved