aboutsummaryrefslogtreecommitdiffstats
path: root/firmware
diff options
context:
space:
mode:
authorClifford Wolf <clifford@clifford.at>2016-08-25 14:15:42 +0200
committerClifford Wolf <clifford@clifford.at>2016-08-25 14:15:42 +0200
commit7094e61af7dfe3c24ff4218557b209a1b09e5793 (patch)
tree4906b7411df5594f68dda674a29bee2d6a28e82f /firmware
parent8043c90a04031c1619d0be7b1aba717e4f9968ac (diff)
downloadpicorv32-7094e61af7dfe3c24ff4218557b209a1b09e5793.tar.gz
picorv32-7094e61af7dfe3c24ff4218557b209a1b09e5793.zip
Added tracer support (under construction)
Diffstat (limited to 'firmware')
-rw-r--r--firmware/start.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/firmware/start.S b/firmware/start.S
index e256cac..dda08ed 100644
--- a/firmware/start.S
+++ b/firmware/start.S
@@ -478,6 +478,10 @@ start:
sw a4,0(a0)
sw a5,0(a0)
+ li a0, 0x20000000
+ li a1, 123456789
+ sw a1,0(a0)
+
/* trap */
ebreak