Michael Colton 3d31149c20 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
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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
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