Jared Boone
45d26abf10
Use correct memory region for persistent storage.
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Turns out 0x10088000 - 0x10089fff is not the right place. It's 0x40041000, and is only 256 bytes!
Move PPM to correct place, change representation to PPB for finer control.
Reset PPB value to initial value if read value out of bounds.
Clip PPB value on write to permitted bounds.
Contributes to resolution of issue #11 .
2015-08-04 10:03:18 -07:00
Jared Boone
255de16d3e
Use head/cat, /dev/zero to pad HackRF firmware
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dd approach didn't work for at least one user. Resolves #42 .
2015-08-02 11:22:10 -07:00
Jared Boone
985cbb874c
Change default receiver frequency.
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Remove comments.
2015-08-02 09:38:49 -07:00
Jared Boone
ddcb705a1e
Default LNA to off.
2015-08-02 09:37:42 -07:00
Jared Boone
fcec6d6100
OpenSCAD version of case.
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Minor changes were made between this version and the final version. This earlier version is available via Shapeways, at https://www.shapeways.com/product/EGG3EWPAY/portapack-h1-case-round-20150410-0945
Addresses issue #30 .
2015-08-01 22:27:08 -07:00
Jared Boone
b70f1d9506
Move RSSI/baseband/audio bars to receiver mode.
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Addresses issue #38 .
Side effects: more room in receiver for fields and data. More room for global status indications in full bar of SystemStatusView.
2015-08-01 18:07:09 -07:00
Jared Boone
30d249df26
Remove dead code.
2015-08-01 15:20:44 -07:00
Jared Boone
6acce63a26
Merge pull request #39 from sharebrained/hackrf_firmware_boot
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Hackrf firmware boot
2015-08-01 14:55:09 -07:00
Jared Boone
e6a3cba14e
Move HackRF firmware launch out of portapack::shutdown
2015-08-01 14:43:48 -07:00
Jared Boone
96babc3e84
Shut down LCD during PortaPack shutdown.
2015-08-01 14:40:05 -07:00
Jared Boone
98a1eb5c1c
Add LCD shutdown method.
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Resets LCD controller, turns off backlight.
2015-08-01 14:36:27 -07:00
Jared Boone
b5802aadda
Clean up HackRF firmware mode message.
2015-08-01 14:32:22 -07:00
Jared Boone
65d5f68bfb
Move LCD display object to portapack namespace.
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Globals are bad... Except in embedded development!
2015-08-01 14:31:51 -07:00
Jared Boone
fecbb7205e
Menu item to launch HackRF firmware.
2015-08-01 13:46:15 -07:00
Jared Boone
8797aa9758
Stop audio PLL if shutting down GP_CLKIN clock source.
2015-08-01 13:45:52 -07:00
Jared Boone
bfc73a6675
Move update_peripheral_clocks
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Incorrect order of operations would hang execution if switching to IRC.
2015-08-01 13:44:52 -07:00
Jared Boone
c025a2bba2
Code to shut down ClockManager-controlled devices.
2015-08-01 13:43:58 -07:00
Jared Boone
1d16cd8aac
Consolidate peripheral declarations.
2015-08-01 13:42:27 -07:00
Jared Boone
faad4ea053
Scripts to switch between PortaPack and HackRF firmwares.
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Addresses issue #27 .
2015-07-31 11:37:11 -07:00
Jared Boone
8af8941687
Use from-RAM DFU image, proper HackRF firmware padding.
2015-07-30 10:02:05 -07:00
Jared Boone
b32f5e2239
Generalize method for executing SPI flash image in M4 RAM.
2015-07-30 09:41:33 -07:00
Jared Boone
d4c43044e0
Shuffle binaries in SPI flash image to insert HackRF firmware binary.
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Bootstrap is now 64k @ 0x00000.
HackRF image is 64k @ 0x10000.
Baseband image is 128k @ 0x20000.
Application image is remainder of SPI flash, @ 0x40000.
2015-07-29 22:30:16 -07:00
Jared Boone
8eda862edc
Update hackrf_one_usb_ram.dfu to HackRF release 2015.07.2.
2015-07-29 22:21:35 -07:00
Jared Boone
61eaf9f178
Update "make program" to specify DFU mode PID, too.
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Addresses comment in issue #27 .
2015-07-29 22:19:27 -07:00
Jared Boone
538d3d1f5e
Rename firmware/Makefile variables to better names.
2015-07-29 20:38:40 -07:00
Jared Boone
0acf1bf074
Fix dependency checking for subdirectory Makefiles.
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Closes issue #36 .
2015-07-29 18:21:47 -07:00
Jared Boone
accf934a45
Remove vregmode debug field in receiver.
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Resolves issue #37 .
2015-07-29 16:19:18 -07:00
Jared Boone
67976b73ba
UI plumbing for PPM adjust in receiver frequency options.
2015-07-29 16:09:00 -07:00
Jared Boone
9db54276c1
Expose reference PPM correction property on receiver model.
2015-07-29 15:59:05 -07:00
Clayton Smith
fd9bb13157
Add frequency correction to receiver screen (WIP).
2015-07-29 14:26:40 -07:00
Clayton Smith
3874c82d57
Store PPM in shared memory for now.
2015-07-29 14:26:40 -07:00
Clayton Smith
9dd41ed48d
Add frequency correction (WIP).
2015-07-29 14:26:39 -07:00
Jared Boone
0ed607b6dd
Short-term focus navigation fix
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Addresses argilo's immediate problem navigating between fields in a row, issue #32 .
2015-07-29 14:00:59 -07:00
Jared Boone
10e20ee763
Create firmware/Makefile
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New Makefile calls out to component Makefiles, builds SPI flash image, performs device programming, builds release archive. Resolves #28 .
2015-07-26 06:30:04 -07:00
Jared Boone
c2441a6e3e
wiki: Stacking YouTube video thumbail
2015-07-23 09:06:19 -07:00
Jared Boone
ae62405344
Simplify audio muting.
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Zero out the audio buffer instead of muting the codec. The HPF (and other downstream signal processing) can continue running, not produce discontinuities from being effectively halted during mute.
2015-07-21 10:33:40 -07:00
Jared Boone
9a8552eaeb
Draw spectrum frequency axis tick marks and labels.
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Also removed horizontal separator bar, narrowed filter range band.
2015-07-20 21:55:51 -07:00
Jared Boone
4aa1c8fb65
String functions now default to length = 0, no padding.
2015-07-20 21:53:12 -07:00
Jared Boone
e51db769e6
Refactor to update audio stats when audio output is muted.
2015-07-20 10:21:01 -07:00
Jared Boone
665f54b410
Reorganize BasebandProcessor method/member visibility.
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Also hide feed_audio_stats() inside fill_audio_buffer().
2015-07-20 09:41:56 -07:00
Jared Boone
d7cb2c5da4
Simple FM squelch.
2015-07-20 09:34:24 -07:00
Jared Boone
876a591a66
Add IIR execute_in_place()
2015-07-20 09:33:56 -07:00
Jared Boone
71990b380a
Bind pass/stop band info to filter taps.
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Created fir_taps_real<N> structure, with pass and stop normalized frequencies.
Removed unused filter taps.
2015-07-18 16:50:59 -07:00
Jared Boone
6f2cbd1ac5
Partial refactor of channel filter frequency code.
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Move channel filter frequency determination to baseband side, where the filtering is determined and performed.
Add useful accessor methods to BlockDecimator.
2015-07-18 16:49:40 -07:00
Jared Boone
ffc50785b7
specan: cleared up terminology, accounted for decimation.
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Channel spectrum decimation now accounted for when computing filter frequencies.
Renamed a bunch of variables relating to channel spectrum bandwidth and filter frequencies.
2015-07-18 16:48:19 -07:00
Jared Boone
98bd9c54e4
Rework how spectrum and filter bandwidth is represented to UI.
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Issue #13 .
2015-07-18 16:46:59 -07:00
Jared Boone
e571ca7f1c
Change reference initializations errors in GCC 4.8
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Resolves issue #12 .
2015-07-17 12:07:38 -07:00
Jared Boone
92ba4d7fea
Fix line endings.
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Addresses #21 .
2015-07-17 10:55:54 -07:00
Jared Boone
43d13ab47c
Mute audio in FSK mode.
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Addresses #17 .
2015-07-17 10:05:54 -07:00
Jared Boone
565ea41e92
Hardware gitignore
2015-07-16 10:01:19 -07:00
