mirror of https://github.com/arendst/Tasmota.git
54 lines
1.2 KiB
Bash
Executable File
54 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
|
|
# Convert IRremoteESP8266's rawData output into Global Cache format.
|
|
|
|
function isDigits()
|
|
{
|
|
[[ "$1" =~ ^[0-9]+$ ]]
|
|
}
|
|
|
|
function usage()
|
|
{
|
|
cat << EOF
|
|
Usage: $0 Frequency_in_Hz
|
|
Reads an IRremoteESP8266 rawData declaration from STDIN and converts it to
|
|
GlobalCache format.
|
|
e.g.
|
|
uint16_t rawbuf[37] = {
|
|
7930, 3952, 494, 1482, 520, 1482, 494, 1508,
|
|
494, 520, 494, 1482, 494, 520, 494, 1482,
|
|
494, 1482, 494, 3978, 494, 520, 494, 520,
|
|
494, 520, 494, 520, 520, 520, 494, 520,
|
|
494, 520, 494, 520, 494};
|
|
EOF
|
|
exit 1
|
|
}
|
|
|
|
# We need a frequency argument.
|
|
if [[ $# -ne 1 ]]; then
|
|
usage
|
|
fi
|
|
HZ="$1"
|
|
# HZ must be a positive number
|
|
if ! isDigits "${HZ}"; then
|
|
usage
|
|
fi
|
|
# HZ must not be zero.
|
|
if [[ ${HZ} == 0 ]]; then
|
|
usage
|
|
fi
|
|
|
|
|
|
PERIOD_OFFSET=0
|
|
period=$((((1000000 + (${HZ} / 2)) / ${HZ}) + ${PERIOD_OFFSET}))
|
|
result="${HZ},1,1"
|
|
while read line; do
|
|
# Quick and Dirty Removal of any array declaration syntax, and any commas.
|
|
line="$(echo ${line} | sed 's/uint.*{//i' | sed 's/,//g' | sed 's/};.*//g')"
|
|
for msecs in ${line}; do
|
|
if isDigits "${msecs}"; then
|
|
result="${result},$((${msecs} / ${period}))"
|
|
fi
|
|
done
|
|
done
|
|
echo "GlobalCache code = \"${result}\""
|