weather

#!/bin/bash
RPITX=$(cat rpitx_path)
echo "Removing old files..."
rm -f text.txt morse.wav
echo "Getting current weather..."
cd getweather
node index.js
cd ..
echo "Creating wave audio file..."
cd cwwav
./cwwav --output ../morse.wav --frequency=550 --rate=16000 --wpm=20 ../text.txt
cd ..
cat morse.wav | csdr convert_i16_f \
        | csdr gain_ff 4.0 | csdr dsb_fc \
        | sudo $RPITX/rpitx -i - -m IQFLOAT -f 433670 -s 48000