added new metal sdk

2 files changed, 52 insertions, 0 deletions

diff --git a/code/fe310/scripts/start.sh b/code/fe310/scripts/start.sh
new file mode 100755
index 0000000..c5dc990
--- /dev/null
+++ b/code/fe310/scripts/start.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+export RISCV_HOME=/opt/my/riscv/riscv64-unknown-elf-gcc-8.3.0-2019.08.0-x86_64-apple-darwin
+export RISCV_OPENOCD_HOME=/opt/my/riscv/riscv-openocd-0.10.0-2019.08.2-x86_64-apple-darwin
+export FE310_HOME=/Volumes/ecp/repo/code/fe310
diff --git a/code/fe310/scripts/upload b/code/fe310/scripts/upload
new file mode 100755
index 0000000..a52fc0a
--- /dev/null
+++ b/code/fe310/scripts/upload
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+set -e
+set -o pipefail
+
+unset elf
+unset hex
+unset cfg
+unset openocd
+unset jlink
+unset gdb
+while [[ "$1" != "" ]]
+do
+    case "$1"
+    in
+    --elf)                 elf="$2";     shift 2;;
+    --hex)                 hex="$2";     shift 2;;
+    --openocd)             openocd="$2"; shift 2;;
+    --openocd-config)      cfg="$2";     shift 2;;
+    --jlink)               jlink="$2";   shift 2;;
+    --gdb)                 gdb="$2";     shift 2;;
+    *) echo "$0: Unknown argument $1";   exit 1;;
+    esac
+done
+
+if [ "$elf" == "" -a "$hex" == "" ]
+then
+    echo "$0: --elf or --hex is required" >&2
+    exit 1
+fi
+
+export GDB_PORT=3333
+
+if [ "$jlink" != "" ]
+then
+
+echo -e "loadfile $hex\nrnh\nexit" | $jlink -device FE310 -if JTAG -speed 4000 -jtagconf -1,-1 -autoconnect 1
+
+else
+
+$openocd -f $cfg &
+
+$gdb $elf --batch -ex "set remotetimeout 240" -ex "target extended-remote localhost:${GDB_PORT}" -ex "monitor reset halt" -ex "monitor flash protect 0 64 last off" -ex "load" -ex "monitor resume" -ex "monitor shutdown" -ex "quit"
+
+kill %1
+
+fi