Encodes a text file into morse and saves as a WAV file. School project.
Information about morse code:
- http:https://morseovaabeceda.cz/tabulka/
- http:https://sv8gxc.blogspot.com/2010/09/morse-code-101-in-wpm-bw-snr.html
Morse (CW) coder from text to audio, Extended ASCII is Windows-1250!`
Usage: ./morse -MRS | -i FILE -o FILE [-w SPEED -f FREQ -r RATE -msgblWh]`
Control
-w <speed> Set morse signal speed in words per minute (WPM), default 24, 1-120
-f <freq> Set carrier frequency of sine wave in Hz , default 1000 Hz
-r <rate> Set audio file sampling frequency in Hz, default 16000 Hz
-i <filename> Input text file for coder
-o <filename> Output audio file in WAV format
Options`
-m Enable start/stop marks
-s Silent mode (no text output)
-g Message is good
-b Message is bad
-l Set morse speed slower
-W Please wait
-M Mistake
-R Repeat message
-S Write SOS signal
-h Show this help
Build: 249 at 13:16:14 Jan 7 2018, GCC 5.3.0
Makefile:
- build - build program
- clean - clean compiled o files and binary
- dep - create file list
- distrib - create tar.gz package with source code
- packall - pack all files to tar.gz