Michael Colton 50fbaf3920 The beginnings of AM demodulation. I think it works, but it doesn't sound good at all (then again, SSB leaves something to be desired as well.) Graphical display of filter (nice!) Doesn't crash if you set the FFT size to 1024.		2014-07-15 00:15:39 -06:00
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.settings	Got a timer up and going, and it's firing interrupts! Next up is to change the audio capture to use the interrupt and some buffers. Basically separate the display loop stuff.	2014-06-23 00:00:31 -06:00
DSP_Lib	Initial commit to GitHub.	2014-06-22 17:49:43 -06:00
include	The main thing here is moving the FFT/Filtering/IFFT to a timer interrupt that has a lower priority than the audio capture/playback timer interrupt. This way I don't care how slow the display code runs in the main loop (for now) enabling me to have the audio processing and the display working at the same time.	2014-07-14 01:41:46 -06:00
ldscripts	Initial commit to GitHub.	2014-06-22 17:49:43 -06:00
src	The beginnings of AM demodulation. I think it works, but it doesn't sound good at all (then again, SSB leaves something to be desired as well.) Graphical display of filter (nice!) Doesn't crash if you set the FFT size to 1024.	2014-07-15 00:15:39 -06:00
system	The main thing here is moving the FFT/Filtering/IFFT to a timer interrupt that has a lower priority than the audio capture/playback timer interrupt. This way I don't care how slow the display code runs in the main loop (for now) enabling me to have the audio processing and the display working at the same time.	2014-07-14 01:41:46 -06:00
.cproject	Added a crude Automatic Gain Control (AGC) that's happening on the audio output side. I want to add one for the RF side as well, but I'll need to change the hardware to do it.	2014-07-08 09:56:47 -06:00
.gitignore	Initial commit to GitHub.	2014-06-22 17:49:43 -06:00
.project	Got a timer up and going, and it's firing interrupts! Next up is to change the audio capture to use the interrupt and some buffers. Basically separate the display loop stuff.	2014-06-23 00:00:31 -06:00