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Author SHA1 Message Date
Jared Boone
52016defd5 Capture screen image, save to PNG file on SD card. 2016-02-19 15:34:02 -08:00
Jared Boone
925394c54b Bodgy code to write PNG files the size of the LCD screen. 2016-02-19 15:33:27 -08:00
Jared Boone
77eb0c5d24 ILI9341 read_pixels(). 
Improves on / abstracts prior interface, which just handed back uint16_ts from the LCD's parallel interface.
 2016-02-19 15:31:56 -08:00
Jared Boone
bdaa13c103 CRC, Adler32 interfaces accept void* blocks. 
...despite my better judgement.
 2016-02-19 15:30:35 -08:00
Jared Boone
6d0995e165 Function to read bytes from 16-bit LCD interface. 
...begin careful not to overread from the LCD, or overwrite to the buffer.
 2016-02-19 15:29:00 -08:00
Jared Boone
1f79c72bf0 Remove irrelevant comment from portapack::io. 2016-02-19 15:28:15 -08:00
Jared Boone
322a15587a Add ColorRGB888 type for data from LCD frame buffer. 2016-02-19 15:27:50 -08:00
Jared Boone
5ed76d6985 Adler32 implementation (for PNG writer). 2016-02-19 14:13:15 -08:00
Jared Boone
ac6af17b94 Fix extra, empty menu items in DebugMenuView. 
Added TODO to prevent default construction of menu items, making this a compiler error in the future.
 2016-02-19 11:22:22 -08:00
Jared Boone
daeb542086 Remove constexpr use of std::log2, std::log10. 
GCC 4.9 doesn't care for it.
 2016-02-19 10:30:26 -08:00
Jared Boone
d6d1f6b8af Missing #include. 2016-02-19 08:57:07 -08:00
Jared Boone
40d7f3a134 Add screen capture button. 2016-02-18 21:35:46 -08:00
Jared Boone
7cf55cef52 Add File::write() that takes std::array. 2016-02-18 21:34:03 -08:00
Jared Boone
083711ceb2 Add File::open(), use inside File::open_for_append(). 2016-02-18 21:33:38 -08:00
Jared Boone
6b97490794 Fix SD error icon. 
Was missing the left half of the "X".
 2016-02-18 21:32:25 -08:00
Jared Boone
1e0d34c98b CRC internal type more suitable for ARM. 2016-02-18 21:31:51 -08:00
Jared Boone
00fb25f143 CRC class now supports reverse of input/output. 2016-02-18 20:36:32 -08:00
Jared Boone
c12833a288 Factor out a common rectangle. 2016-02-16 15:17:06 -08:00
Jared Boone
0c29308eb9 Fix FM squelch. 
Forgot to recalibrate when adjusting normalization of float/audio signal path.
 2016-02-16 11:32:38 -08:00
Jared Boone
0681f9c5df Init message queues in M0 event dispatcher. 2016-02-16 11:23:02 -08:00
Jared Boone
7ec476cb79 Rename m4_startup.* to more appropriate core_control.* 
Now that there is M0- and M4-related code.
 2016-02-16 11:09:00 -08:00
Jared Boone
7fbe57931e Push M0 halt code into a function. 2016-02-16 11:04:35 -08:00
Jared Boone
64da082306 Remove dead test code. 2016-02-16 10:28:35 -08:00
Jared Boone
3e2b6087c2 Tighten up radio API, stop leaking 1st/2nd IF instances. 2016-02-16 10:28:13 -08:00
Jared Boone
ef86848139 Change baseband floats to normalize at +/-1.0. 2016-02-14 12:38:50 -08:00
Jared Boone
a5ed3b20b4 Audio compressor makeup gain value was inverted. Oops. 2016-02-14 12:17:04 -08:00
Jared Boone
1cdeb1ca4e Use audio compressor in AM/SSB receiver mode. 2016-02-13 11:19:32 -08:00
Jared Boone
9f4c8929ac Audio compressor implementation. 2016-02-13 11:19:07 -08:00
Jared Boone
64e4cde7f5 fast_pow2() implemented. 2016-02-13 11:18:34 -08:00
Jared Boone
d2531016e5 Expose fast_log2(). 2016-02-13 11:18:15 -08:00
Jared Boone
7d60b940d6 Push hardware peripherals debug views into a sub-menu. 2016-02-12 15:05:47 -08:00
Jared Boone
4321deee1e ChibiOS memory helper functions. 2016-02-12 13:52:22 -08:00
Jared Boone
c72a443738 Relabel ChibiOS core free bytes. 2016-02-12 13:51:14 -08:00
Jared Boone
937dad62ee Create log files on heap. 
...for imminent refactor where user can manually start/stop logging, and maybe even change the filename! *swoon*
 2016-02-10 20:53:14 -08:00
Jared Boone
58864ebbe7 Remove extra #includes. 2016-02-10 20:19:27 -08:00
Jared Boone
22e44605b6 Hide baseband queue code inside baseband "API". 2016-02-10 20:11:19 -08:00
Jared Boone
49a89b9dee Single function to configure/enable radio. 2016-02-10 16:58:25 -08:00
Jared Boone
692a262f41 Use TPMS sampling_rate variable instead of literal. 2016-02-10 16:48:09 -08:00
Jared Boone
f5cdf8ed76 Remove unused radio:: function. 2016-02-10 16:47:36 -08:00
Jared Boone
472b0a2e79 ReceiverModel no longer uses some baseband modes. 2016-02-10 16:32:25 -08:00
Jared Boone
5cdbae495a Digital modes no longer use ReceiverModel. 
AIS/TPMS/ERT were changing receiver mode settings -- not my intent.
 2016-02-10 16:31:52 -08:00
Jared Boone
3587300701 Remove extra #include. 2016-02-10 16:19:31 -08:00
Jared Boone
6c06549b6e Remove reference PPM methods from ReceiverModel. 2016-02-10 15:34:33 -08:00
Jared Boone
b0e76191d7 Simplify some silly math. 2016-02-10 11:23:41 -08:00
Jared Boone
d125a5c662 Remove "K" parameter from FIFO template. 2016-02-10 10:41:06 -08:00
Jared Boone
dfbcf5bc75 Extract some constexpr math utilities to utility.hpp 
...my dumping ground for so many random bits.
 2016-02-10 10:15:42 -08:00
Jared Boone
096e961c67 Remove ChibiOS registry, thread names. 
Only useful for debugging, but even then not very visible or useful. Gained 256 bytes of code RAM.
 2016-02-09 11:36:38 -08:00
Jared Boone
ae93d8ee58 Simplify RSSI/BB DMA, extract to ThreadWait class. 
Also saved 688 bytes of code.
 2016-02-09 10:41:19 -08:00
Jared Boone
5cd423bb20 Fast log2 implementation. 
Big improvement in code size (2034 bytes!). Baseband FFT (idle) thread CPU cut in half.
 2016-02-08 12:55:06 -08:00
Jared Boone
cdd15fcf79 Rework complex16_mag_squared_to_dbv_norm() to use log2. 
Small code size reduction and improvement in CPU effort.
 2016-02-08 12:35:20 -08:00