添加智能灯固件代码

firmware/esp-idf/wumei-smart-firmware/examples/storage/parttool/parttool_example.sh

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+#!/usr/bin/env bash
+#
+# Demonstrates command-line interface of Partition Tool, parttool.py
+#
+#
+# $1 - serial port where target device to operate on is connnected to, by default the first found valid serial port
+# $2 - path to this example's built binary file (parttool.bin), by default $PWD/build/parttool.bin
+PORT=$1
+PARTTOOL_PY="python $IDF_PATH/components/partition_table/parttool.py -q"
+
+if [[ "$PORT" != "" ]]; then
+    PARTTOOL_PY="$PARTTOOL_PY --port $PORT"
+fi
+
+GEN_EMPTY_PARTITION_PY="python $IDF_PATH/components/partition_table/gen_empty_partition.py"
+
+BINARY=$2
+
+if [[ "$BINARY" == "" ]]; then
+    BINARY=build/parttool.bin
+fi
+
+function assert_file_same()
+{
+    sz_a=$(stat -c %s $1)
+    sz_b=$(stat -c %s $2)
+    sz=$((sz_a < sz_b ? sz_a : sz_b))
+    res=$(cmp -s -n $sz $1 $2) || 
+        (echo "!!!!!!!!!!!!!!!!!!!"
+        echo "FAILURE: $3"
+        echo "!!!!!!!!!!!!!!!!!!!")
+}
+
+# Read app partition and save the contents to a file. The app partition is identified
+# using type-subtype combination
+echo "Checking if device app binary matches built binary"
+$PARTTOOL_PY read_partition --partition-type=app --partition-subtype=factory --output=app.bin
+assert_file_same app.bin $BINARY "Device app binary does not match built binary"
+
+# Retrieve info on data storage partition, this time identifying it by name.
+offset=$($PARTTOOL_PY get_partition_info --partition-name=storage --info offset)
+size=$($PARTTOOL_PY get_partition_info --partition-name=storage  --info size)
+echo "Found data partition at offset $offset with size $size"
+
+# Create a file whose contents will be written to the storage partition
+head -c $(($size)) /dev/urandom > write.bin
+
+# Write the contents of the created file to storage partition
+echo "Writing to data partition"
+$PARTTOOL_PY write_partition --partition-name=storage --input write.bin
+
+# Read back the contents of the storage partition
+echo "Reading data partition"
+$PARTTOOL_PY read_partition --partition-name=storage --output read.bin
+
+assert_file_same write.bin read.bin "Read contents of storage partition does not match source file contents"
+
+# Erase contents of the storage partition
+echo "Erasing data partition"
+$PARTTOOL_PY erase_partition --partition-name=storage
+
+# Read back the erased data partition
+echo "Reading data partition"
+$PARTTOOL_PY read_partition --partition-name=storage --output read.bin
+
+# Generate a file of all 0xFF
+$GEN_EMPTY_PARTITION_PY $(($size)) blank.bin
+
+assert_file_same read.bin blank.bin "Contents of storage partition not fully erased"
+
+# Example end and cleanup
+printf "\nPartition tool operations performed successfully\n"
+rm -rf app.bin read.bin blank.bin write.bin