scripts: more options for flashing

1 files changed, 41 insertions, 20 deletions

diff --git a/.scripts/flash b/.scripts/flash
index eaeb068..ead035f 100755
--- a/.scripts/flash
+++ b/.scripts/flash
@@ -2,18 +2,31 @@
 
 MOUNT=/mnt/sd
 REPO=$(realpath ..)
+CPY=
 CONFIG=
 TTY=
 
-if [ $# -gt 0 ]; then
-  if [ "$1" == "testing" ]; then
-    echo "flashing with test config"
-    CONFIG=config.testing.py
-  else
-    echo "invalid flashing mode $1"
-    exit 1
-  fi
-fi
+set -e
+
+while test $# -gt 0
+do
+    case "$1" in
+        --cpy)
+            CPY=1
+            ;;
+        --config=testing)
+            CONFIG=config.testing.py
+            ;;
+        --help)
+            echo "USAGE:"
+            echo "  --cpy               (also) flash circuitpython"
+            echo "  --config=testing    copy testing config"
+            echo "  --tty               open tty in tio"
+            exit
+            ;;
+    esac
+    shift
+done
 
 wait_disk() {
   echo "Waiting for disk(s) $@..." >&2
@@ -30,27 +43,35 @@ wait_disk() {
   done
 }
 
-disk=$(wait_disk /dev/disk/by-label/RPI-RP2)
-sudo mount $disk $MOUNT -o sync,rw,uid=$(id -u),gid=$(id -g)
-echo -n "flashing CircuitPython..."
-cp adafruit-circuitpython-solderparty_rp2040_stamp-en_US-*.uf2 $MOUNT/
-echo " done"
-echo
+if [ -n "$CPY" ]; then
+  disk=$(wait_disk /dev/disk/by-label/RPI-RP2)
+  sudo mount $disk $MOUNT -o sync,rw,uid=$(id -u),gid=$(id -g)
+  echo -n "flashing CircuitPython..."
+  cp adafruit-circuitpython-solderparty_rp2040_stamp-en_US-*.uf2 $MOUNT/
+  echo " done"
+  echo
+fi
 
 disk=$(wait_disk /dev/disk/by-label/{CIRCUITPY,HEX33BOARD})
 sudo mount $disk $MOUNT -o sync,rw,uid=$(id -u),gid=$(id -g)
 echo -n "copying Code..."
 rsync -r $REPO/* $MOUNT/
-if [ -z $CONFIG ]; then
-  cp $CONFIG $MOUNT/config.py
-fi
 echo " done"
 echo
 
+if [ -n "$CONFIG" ]; then
+  echo "copying config $CONFIG..."
+  cp $CONFIG $MOUNT/config.py
+  echo " done"
+  echo
+fi
+
 echo -n "installing libs..."
 circup --path $MOUNT install -r $MOUNT/requirements.txt
 echo " done"
 echo
 
-echo "opening" /dev/ttyACM*
-exec tio /dev/ttyACM*
+if [ -n "$TTY" ]; then
+  echo "opening" /dev/ttyACM*
+  exec tio /dev/ttyACM*
+fi