12 Commits

Author SHA1 Message Date
jLynx
033c4e9a5b
Formatted code (#1007)
* Updated style

* Updated files

* fixed new line

* Updated spacing

* File fix WIP

* Updated to clang 13

* updated comment style

* Removed old comment code
2023-05-19 08:16:05 +12:00
heurist1
567fee1d98 Create optimised integer functions to reduce CPU usage
(cherry picked from commit a47bfe1da7bffe9f752e4c522e11593cce6dffd0)
2023-02-28 20:00:39 +00:00
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
ef86848139 Change baseband floats to normalize at +/-1.0. 2016-02-14 12:38:50 -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
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
Jared Boone
f82fd1f8d7 Tease apart utility.hpp, other header dependencies.
Trying to get a host-testable FSK demodulator, and finding a lot of M4- and ChibiOS-specific code is getting included. Boo.
2015-11-06 09:40:03 -08:00
Jared Boone
efaf13d2d1 Extract complex16_mag_squared_to_dbv_norm to utility. 2015-08-04 12:03:10 -07:00
Jared Boone
dc6fee8370 Initial firmware commit. 2015-07-08 08:39:24 -07:00