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Flash script improved

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This commit is contained in:
Ollo 2021-01-31 16:13:44 +01:00
parent c2b40f692d
commit 0e8fc88646
1 changed files with 14 additions and 15 deletions
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27
os/flash.sh
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@ -1,34 +1,33 @@
#!/bin/bash #!/bin/bash
if [ $# -ne 1 ]; then if [ $# -ne 1 ]; then
echo "One parameter required: the device of the serial interface"
echo "$0 <device>"
echo "e.g.:"
echo "$0 /dev/ttyUSB0"
exit 1
fi
DEVICE=$1 DEVICE=$1
#BAUD="--baud 57600"
#BAUD="--baud 921600"
# check the serial connection # check the serial connection
if [ ! -c $DEVICE ]; then if [ ! -c $DEVICE ]; then
echo "$DEVICE does not exist" echo "$DEVICE does not exist"
exit 1 exit 1
fi fi
else
print "Autodetect serial port"
fi
if [ ! -f esptool.py ]; then if [ ! -f esptool.py ]; then
echo "Cannot found the required tool:" echo "Cannot found the required tool:"
echo "esptool.py" echo "esptool.py"
exit 1 exit 1
fi fi
python3 esptool.py --port $DEVICE $BAUD read_mac
CMD="python3 esptool.py "
if [ $# -eq 1 ]; then
CMD="python3 esptool.py --port $DEVICE "
fi
$CMD read_mac
if [ $? -ne 0 ]; then if [ $? -ne 0 ]; then
echo "Error reading the MAC -> set the device into the bootloader!" echo "Error reading the MAC -> set the device into the bootloader!"
exit 1 exit 1
fi fi
echo "Flashing the new" echo "Flashing the new firmware"
python3 esptool.py --port $DEVICE write_flash -fm dio 0x00000 0x00000.bin 0x10000 0x10000.bin 0x3fc000 esp_init_data_default.bin $CMD write_flash -fm dio 0x00000 0x00000.bin 0x10000 0x10000.bin 0x3fc000 esp_init_data_default.bin