75d9aa9c73
Remove extra CPLD code internal signals.
2015-08-27 16:54:38 -07:00
19764ce693
Swap function of P2_8, P2_4 in schematic, firmware, CPLD.
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gpio_unused: P2_4 -> P2_8
gpio_lcd_rd: P2_8 -> P2_4
P2_8 is a very long line, shared with DFU button.
Revise schematic to match CPLD signal names.
2015-08-27 16:54:38 -07:00
b13081696d
Simplify MessageQueue pop() usage.
2015-08-27 14:35:17 -07:00
035ec84f04
Wrap MessageQueue.push() with mutex.
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This addresses issue #61 , occasional FIFO/data corruption. With the mutex, any thread on one core can write to the FIFO. But still, only one thread on one core should read from the FIFO.
2015-08-26 14:18:03 -07:00
7937ea7327
Enable DMB instruction at end of FIFO data copy.
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Can't hurt to make sure FIFO and buffer state are flushed before returning to caller...
2015-08-26 14:13:51 -07:00
4fe145b61d
Remove application kludge to strip DFU of header.
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Strip the header in in the Python SPI image generator, instead.
2015-08-25 15:11:22 -07:00
690c3c98db
Add Shutdown message, plumbing to send and handle.
2015-08-20 18:03:49 -07:00
bd791a8512
Remove code replaced by memory_map.hpp.
2015-08-20 17:50:20 -07:00
4b7780f5c6
Move _KiB and _MiB user-defined literals to utility.hpp.
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Where I put all the stuff I don't know where to put.
2015-08-20 17:15:51 -07:00
1c3e45917c
Rework to make use of declared memory map regions.
2015-08-20 17:11:08 -07:00
05690b20ed
Created memory_map header.
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Knowledge of memory map will be consolidated here.
2015-08-20 17:09:11 -07:00
52e8093618
Generalize FIFO to specify FIFO size as 2^K.
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Configure baseband queue to be larger (4K) than application queue (2K).
2015-08-20 15:59:25 -07:00
4126f1ab1f
Change IPC to exchange data, not pointers.
2015-08-20 13:13:12 -07:00
b1a4418f06
Push more widget painting code into ui::Painter
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Hide knowledge of damage tracking strategy.
2015-08-14 21:36:51 -07:00
872c998ff1
Move widget tree painting to ui::Painter.
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Still doesn't seem like the right place, but better than the event dispatcher!
2015-08-14 21:27:46 -07:00
a9bb7c96e5
Move UI dirty tracking out of application main.cpp.
2015-08-14 21:17:23 -07:00
a7226820d0
Hide implementation of MessageHandlerMap.
2015-08-14 17:31:23 -07:00
76df4f0369
Extract magnitude_squared to utility.
2015-08-04 14:08:15 -07:00
efaf13d2d1
Extract complex16_mag_squared_to_dbv_norm to utility.
2015-08-04 12:03:10 -07:00
d855336985
Persist tuned frequency.
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w00t!
2015-08-04 10:31:03 -07:00
4870f0015b
Extract PPB reset value to a constant.
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Group with related constants.
2015-08-04 10:29:54 -07:00
52ba9af1c7
Make persistent memory data_t types explicit.
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I want the storage types to be reliable, separate from the interface types.
2015-08-04 10:29:10 -07:00
11c786c4fb
Change set_correction_ppb argument to const.
2015-08-04 10:28:23 -07:00
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
98a1eb5c1c
Add LCD shutdown method.
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Resets LCD controller, turns off backlight.
2015-08-01 14:36:27 -07:00
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
8af8941687
Use from-RAM DFU image, proper HackRF firmware padding.
2015-07-30 10:02:05 -07:00
b32f5e2239
Generalize method for executing SPI flash image in M4 RAM.
2015-07-30 09:41:33 -07:00
3874c82d57
Store PPM in shared memory for now.
2015-07-29 14:26:40 -07:00
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
4aa1c8fb65
String functions now default to length = 0, no padding.
2015-07-20 21:53:12 -07:00
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
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
e571ca7f1c
Change reference initializations errors in GCC 4.8
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Resolves issue #12 .
2015-07-17 12:07:38 -07:00
7c9fc62f5e
Move halt indication code to common place.
2015-07-08 16:28:57 -07:00
dc6fee8370
Initial firmware commit.
2015-07-08 08:39:24 -07:00
Jared Boone
Clayton Smith