Michael Colton 205924c170 Mostly just a commit so I have a back up of my work. Continued progress on next revision of hardware.		2014-09-01 00:29:55 -06:00
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.settings	Mostly just a commit so I have a back up of my work. Continued progress on next revision of hardware.	2014-09-01 00:29:55 -06:00
DSP_Lib	Initial commit to GitHub.	2014-06-22 17:49:43 -06:00
images	Has the beginnings of an S-Meter. Audio seems worse than before that was added, so I want to check on that. Uploading the image files (even though the PSDR uses them in code form... still, might be handy)	2014-08-22 00:23:39 -06:00
include	Looking at adding PJRC optimized display code to the PSDR. But his chip is rather different (no hardware FIFO) so I'll need to implement the changes with DMA I think, I'm sure it will work well, but it's going to be some work.... Update to block diagram. Also, finally getting to work on next rev of hardware!!	2014-08-23 14:08:17 -06:00
ldscripts	Initial commit to GitHub.	2014-06-22 17:49:43 -06:00
src	Looking at adding PJRC optimized display code to the PSDR. But his chip is rather different (no hardware FIFO) so I'll need to implement the changes with DMA I think, I'm sure it will work well, but it's going to be some work.... Update to block diagram. Also, finally getting to work on next rev of hardware!!	2014-08-23 14:08:17 -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