25 Commits

Author	SHA1	Message	Date
Xianjun Jiao	8e59685c65	Let sync short restart earlier before the end of current packet decoding, so that the next packet can come earlier (smaller inter packet gap is achieved)	2023-01-09 14:48:34 +01:00
Xianjun Jiao	a1e1e0090b	Add threshold_scale and enable it by default: ... sync short works at low SNR and the receiver sensitivity is better	2023-01-09 14:43:34 +01:00
Xianjun Jiao	6a8818fe5f	extend the status_code to more formated style	2023-01-09 14:40:46 +01:00
Xianjun Jiao	1659c01ac7	Add conditional compiling framework	2022-05-13 13:24:41 +02:00
Xianjun Jiao	4168aa8c7a	Add slv_reg1[4] for option of disabling all smoothing	2022-03-29 12:50:31 +02:00
Xianjun Jiao	030cdb34ca	Add force ht smoothing option: ... > 1. Leave the module always enabled, so the slv_reg1 is free > 2. Use the slv_reg1 to force ht smoothing > 3. By default, the smoothing option of the receiver is still controlled by the received ht packet	2022-01-28 12:15:49 +01:00
mmehari	23e61e6a29	Avoid equalizer module processing HT_STF symbol	2022-01-04 22:45:47 +01:00
mmehari	0c75a8e8f2	bug fix: remaining packet length calculation	2022-01-04 22:44:31 +01:00
mmehari	8730912d6f	feature update: sampling frequency offset (SFO) compensation	2022-01-04 22:26:57 +01:00
mmehari	48aade0190	provide demod_soft_bits and demod_soft_bits_pos signals out	2022-01-04 22:18:23 +01:00
mmehari	84039d7368	Don't catagorize IQ modulation as Q-BPSK or BPSK when I and Q components have the same magnitude	2022-01-04 22:17:12 +01:00
mmehari	d9649eb614	phase register size reduction: 32bit -> 16bit	2022-01-04 22:10:36 +01:00
mmehari	aaa8ef3ce5	HT/non_HT detection requires at most 9 clocks	2022-01-04 22:05:38 +01:00
mmehari	8bc2d7f0a4	channel smoothing update based on HT-SIG field	2022-01-04 22:03:03 +01:00
mmehari	171ef8b27a	A-MPDU decoding support	2022-01-04 22:01:58 +01:00
Xianjun Jiao	d331e66a31	add necessary port as trigger for iq capture feature in openwifi	2020-10-19 09:22:54 +02:00
Xianjun Jiao	8714c30857	output information for openwifi side channel feature: capture timestamp, frequency offset, channel state information and equalizer constellation to Linux	2020-10-08 10:06:03 +02:00
mmehari	b86951097c	802.11n rx performance fix when used different clock rates (i.e. 100MHz vs 200MHz)	2020-08-30 15:23:07 +02:00
Xianjun Jiao	6a0073ee58	remove debug	2020-06-12 10:24:59 +02:00
mmehari	1f8bb83587	soft decoding support for BPSK, QPSK, 16-QAM and 64-QAM	2019-12-10 13:45:43 +01:00
Xianjun Jiao	2643844f2f	necessary bug fixes and improvements for openwifi	2019-12-10 13:31:16 +01:00
weiliu	10ff8da3d7	port dot11 to zynq	2019-12-10 14:09:31 +01:00
Jinghao Shi	b7361b2feb	fix port pinout	2017-04-21 13:41:49 -04:00
Jinghao Shi	1ad9302fc3	readme	2017-04-03 14:31:25 -04:00
Jinghao Shi	9edf1899bd	verilog init	2017-04-03 12:52:03 -04:00