[VTA] RPC path update. (#3924)
Issue:
RPC path get changed into "vta_rpc" from "pynq_rpc", but related
document still use old informaiton.
Solution:
Update RPC path information.
diff --git a/python/vta/testing/util.py b/python/vta/testing/util.py
index 9a324fb..009038b 100644
--- a/python/vta/testing/util.py
+++ b/python/vta/testing/util.py
@@ -37,7 +37,7 @@
# Compile vta on your host with make at the root.
# Make sure TARGET is set to "sim" in the config.json file.
# Then launch the RPC server on the host machine
- # with ./apps/pynq_rpc/start_rpc_server.sh
+ # with ./apps/vta_rpc/start_rpc_server.sh
# Set your VTA_LOCAL_SIM_RPC environment variable to
# the port it's listening to, e.g. 9090
local_rpc = int(os.environ.get("VTA_LOCAL_SIM_RPC", "0"))