Xavi/cvw
1
0
Fork 0
forked from Github_Repos/cvw
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #278 from liamchalk00/main

Browse Source 
pmpaddr0 and pmpaddr2 test cases
This commit is contained in:
David Harris 2023-04-25 20:16:11 -07:00 committed by GitHub
commit 99438d57ba
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
tests/coverage/pmpcfg.S
View File

@ -1,6 +1,6 @@
// pmpcfg part 1 // pmpcfg part 1
// Kevin Wan, kewan@hmc.edu, 4/18/2023 // Kevin Wan, kewan@hmc.edu, 4/18/2023
// Liam Chalk, lchalk@hmc.edu, 4/21/2023 // Liam Chalk, lchalk@hmc.edu, 4/25/2023
// locks each pmpXcfg bit field in order, from X = 15 to X = 0, with the A[1:0] field set to TOR. // locks each pmpXcfg bit field in order, from X = 15 to X = 0, with the A[1:0] field set to TOR.
// See the next part in pmpcfg1.S // See the next part in pmpcfg1.S
@ -52,6 +52,26 @@ main:
li t0, 0x00001700 li t0, 0x00001700
csrw pmpcfg3, t0 csrw pmpcfg3, t0
li t0, 0x90000000
csrw pmpaddr0, t0
li t0, 0x00170000
csrw pmpcfg0, t0
li t0, 0x90000000
csrw pmpaddr2, t0
li t0, 0x00170000
csrw pmpcfg2, t0
li t0, 0x90000000
csrw pmpaddr0, t0
li t0, 0x17000000
csrw pmpcfg0, t0
li t0, 0x90000000
csrw pmpaddr2, t0
li t0, 0x17000000
csrw pmpcfg2, t0
li t0, 0x8800000000000000 li t0, 0x8800000000000000
csrw pmpcfg2, t0 csrw pmpcfg2, t0
li t0, 0x88000000000000 li t0, 0x88000000000000