Merge "prereqs: Ensure we use python 3.9"
diff --git a/create-kshell-device.sh b/create-kshell-device.sh
deleted file mode 100755
index 8ec63a9..0000000
--- a/create-kshell-device.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#! /bin/bash
-# Create kata shell pty device based on the renode port number as the input
-# argument.
-
-TERM_PORT=${1:-0}
-if [[ ${TERM_PORT} -gt 0 ]]; then
- TERM_DEV="/tmp/term${TERM_PORT}"
-elif [[ ${TERM_PORT} -eq 0 ]]; then
- TERM_DEV="/tmp/term"
-else
- TERM_DEV="/tmp/term1337"
-fi
-
-echo "${TERM_DEV}"
diff --git a/create-kshell-socket-port.sh b/create-kshell-socket-port.sh
new file mode 100755
index 0000000..5d42aaa
--- /dev/null
+++ b/create-kshell-socket-port.sh
@@ -0,0 +1,12 @@
+#! /bin/bash
+# Create kata shell socket port based on the renode port number as the input
+# argument.
+
+TERM_PORT=${1:-0}
+if [[ ${TERM_PORT} -ge 0 ]]; then
+ SOCKET_PORT=$((${TERM_PORT} + 3456))
+else
+ SOCKET_PORT=1337
+fi
+
+echo "${SOCKET_PORT}"
diff --git a/generate-renode-port-cmd.sh b/generate-renode-port-cmd.sh
index 19dce0b..85de006 100755
--- a/generate-renode-port-cmd.sh
+++ b/generate-renode-port-cmd.sh
@@ -5,7 +5,7 @@
PORT=${1:-1234}
DIR_NAME=$(dirname $(realpath $0))
TERM_PORT_INPUT=$((${PORT} - 1234))
-TERM_DEV=$(${DIR_NAME}/create-kshell-device.sh ${TERM_PORT_INPUT})
+SOCKET_PORT=$("${DIR_NAME}/create-kshell-socket-port.sh" ${TERM_PORT_INPUT})
if [[ ${TERM_PORT_INPUT} -ge 0 ]]; then
GDB_PORT=$((${TERM_PORT_INPUT} + 3333))
@@ -13,4 +13,4 @@
GDB_PORT=4670 # 3333 + 1337
fi
-echo "\\\$term_port = \\\"${TERM_DEV}\\\"; \\\$gdb_port = ${GDB_PORT};"
+echo "\\\$term_port = ${SOCKET_PORT}; \\\$gdb_port = ${GDB_PORT};"
diff --git a/kshell.sh b/kshell.sh
index 17a1b20..5dc744a 100755
--- a/kshell.sh
+++ b/kshell.sh
@@ -4,6 +4,6 @@
PORT=${1:-1234}
DIR_NAME=$(dirname $(realpath $0))
TERM_PORT_INPUT=$((${PORT} - 1234))
-TERM_DEV=$(${DIR_NAME}/create-kshell-device.sh ${TERM_PORT_INPUT})
-echo "Access ${TERM_DEV}"
-stty sane -echo -icanon; socat - "${TERM_DEV}",raw; stty sane
+SOCKET_PORT=$("${DIR_NAME}/create-kshell-socket-port.sh" ${TERM_PORT_INPUT})
+echo "Access port: ${SOCKET_PORT}"
+stty sane -echo -icanon; socat "TCP:localhost:${SOCKET_PORT}" -; stty sane
diff --git a/run-spike-springbok.sh b/run-spike-springbok.sh
new file mode 100755
index 0000000..50a8a75
--- /dev/null
+++ b/run-spike-springbok.sh
@@ -0,0 +1,25 @@
+#! /bin/bash
+# Run spike simulation on springbok ELFs
+
+if [[ -z "${ROOTDIR}" ]]; then
+ echo "Source build/setup.sh first"
+ exit 1
+fi
+
+if [[ ! -f "${OUT}/host/spike/bin/spike" ]]; then
+ echo "run \`m -j64 spike\` first"
+ exit 1
+fi
+
+if [[ "$#" -eq 0 || $1 == "--help" ]]; then
+ echo "Usage: run-spike-springbok.sh <elf path>"
+ exit 0
+fi
+
+# spike CLI options:
+# -m<a:m,b:n>: specifies the memory layout. Springbok currently has 1MB IMEM at
+# 0x3200_0000 and 16MB DMEM at 0x3400_0000
+# --varch: specifies the v-ext configuration w.r.t. vlen and elen.
+# --pc: ELF entry point. Set at the beginning of IMEM.
+"${OUT}/host/spike/bin/spike" -m0x32000000:0x100000,0x34000000:0x1000000 \
+ --varch=vlen:512,elen:32 --pc=0x32000000 $@
