[TASK] Port the wired FSK to wireless

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Description

Improve the system by allowing for custom frequencies, not multiples and test the speaker-mic setup

Dependencies

• Depends on [TASK] Port FSK demodulator from MATLAB to STM32 #52
• Sub Issue of Ultrasonic FSK Communication Link #31

Tasks

• Make the wired system work with 32kHz and 34kHz
• Port the wired system to work with speaker and microphones
• Confirm stability by transmitting the symbols from 0 to 65535

Additional Notes

• Project Path: /projects/FSK_Communication/
• Documentation Path: /docs/Projects/FSK-Communication.md
• Contributing Guidelines: link
• Code Style Guidelines: link