Michael Colton 9d045be4ce Starting to implement overlap-discard in the DSP code. I think maybe I've gotten it working, with a pretty large improvement in audio, but reception was so bad I had a hard time finding things to listen to to test it with. Also added the ability to switch mode (LSB & AM).		2014-07-21 08:50:38 -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	Starting to implement overlap-discard in the DSP code. I think maybe I've gotten it working, with a pretty large improvement in audio, but reception was so bad I had a hard time finding things to listen to to test it with. Also added the ability to switch mode (LSB & AM).	2014-07-21 08:50:38 -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