pwarren/PSDR
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13 commits

Author SHA1 Message Date
Michael Colton
1890b25a4f PSDR 2.5 prototypes are assembled. This commit includes notes for things I want to change or improve (in the notes section of the schematic) as well as preliminary code changes to make it work on this hardware. Display comes on, lots of the parts are working, but no frequency synth yet, so it's hard to know how well the design is working. 2016-04-18 22:11:10 -06:00
Michael Colton
0d6854649c Making changes to encoder board for new housing design, started integrating the new RF synth and mixers into the schematic. 2016-01-12 14:07:19 -07:00
Michael Colton
de4db21eac Merge branch 'master' of https://github.com/MichaelRColton/PSDR 
Conflicts:
	Hardware/PSDR.sch
	Source/.settings/language.settings.xml
 2016-01-01 17:27:21 -07:00
Michael Colton
0d13c419cc Got trace statements though the debugger! Cool! And it was so minor. Also, fixed a weird issue with missing linker files (at least on this computer......) 2015-12-29 15:21:24 -07:00
Michael Colton
5d4230e9c1 Missed a file in my last commit? 2015-11-24 14:43:03 -07:00
Michael Colton
ff84014cf9 Upload of my development on my work computer. This includes some efforts to get serial working for the GPS (I think) and maybe some experimental transmitting test stuff? Anyway, mostly included here for completeness, and because I will not be doing PSDR development on this machine anymore. 2015-11-24 14:29:46 -07:00
Michael Colton
3236178786 Syncing some more, not sure if these are more or less up-to-date than what's on here already..... 2015-11-14 00:04:20 -07:00
Michael Colton
b0b9e92391 Getting my other computer synced up, there might be some bumps. I still stink at Git. 2015-11-11 17:54:39 -07:00
Michael Colton
43500cbef3 Honestly, it's been a while since I did any coding, with getting the kickstarter ready, so I don't actually remember what the state of the code is right now. I think I was working on getting the UART up so we can use the GPS. I'm commiting this as more of a backup than anything. 2015-03-06 22:54:22 -07:00
Michael Colton
d9c9939ab8 Update to bring github up to date with my files. 2014-10-28 00:36:55 -06:00
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
Michael Colton
8c308e12c0 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
Michael Colton
ffcb904b66 Initial commit to GitHub. 
Includes the Source (as an Eclipse project) and the Hardware files (including schematic, layout, gerbers, and bill of materials.)

The firmware is extremely incomplete. At this point the DDS chips work (with controlled phase relationship), the LCD (with fast-ish SPI, scrolling, and GFX, modified from Adafruit's library), the encoder knob, and LED work.

The ADC is capturing, but not in a usable way, but it's enough to feed the DSP code and see a nice pretty waterfall. Timers, interrupts, and DACs are not working yet.
 2014-06-22 17:49:43 -06:00