Xianjun Jiao
d4c3d8108e
Though the SIFS definition in 2.4GHz is 10us, the actual gap is still 16us:
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1. Confirmed by CMW270 in OFDM mode (10us is for 11b where viterbi decoder is not needed)
2. See Signal Extension in 18.3.2.4 ERP-OFDM PPDU format of 802.11-2020
2023-01-17 13:30:58 +01:00
Xianjun Jiao
26825b8b77
Add OPENWIFI_MIN_SIGNAL_LEN_TH 14 to set min pkt length threshold for FPGA signal watchdog
2023-01-17 13:14:59 +01:00
Xianjun Jiao
7f48aacad4
Change default OPENOFDM_RX_RSSI_DBM_TH_DEFAULT to a value that will not affect sensitivity
2023-01-17 13:12:55 +01:00
Xianjun Jiao
20d92b40f5
Change the cca threshold to -62dBm. Seems help a lot in 2.4GHz
2023-01-17 13:11:59 +01:00
Xianjun Jiao
189290a596
Add channel info into rssi_show.sh and rename it
2023-01-17 13:05:14 +01:00
Xianjun Jiao
1f03c61acc
Update iq.md
2023-01-17 13:03:05 +01:00
Xianjun Jiao
0410b1af1a
Add neptunesdr files
2023-01-16 09:57:34 +01:00
thavinga
c0371e3594
Add script to read RSSI from AD9361
2023-01-10 16:16:08 +01:00
Xianjun Jiao
efa47b29f6
Update document and script for antsdr_e200
2023-01-10 16:05:33 +01:00
Jiao Xianjun
9d2c75f1e1
Update publications.md
2022-12-16 13:10:38 +01:00
Jiao Xianjun
eaf0cb68bb
Update publications.md
2022-12-08 15:58:43 +01:00
Jiao Xianjun
b147dfd152
Update publications.md
2022-11-26 10:17:20 +01:00
Jiao Xianjun
31955e7fc8
Update publications.md
2022-11-12 08:50:47 +01:00
MicroPhase
0dc81d985e
add support for antsdr_e200 ( #237 )
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Co-authored-by: black_pigeon <1530604142@qq.com>
2022-10-25 20:30:45 +02:00
Jiao Xianjun
3153d9640e
Update publications.md
2022-10-25 08:15:33 +02:00
Jiao Xianjun
873e4e6e84
Update publications.md
2022-10-18 16:44:10 +02:00
hexsdr
9594dc72b7
update sdrpi
2022-10-09 08:43:12 +02:00
Jiao Xianjun
39ab677c00
Update publications.md
2022-09-24 13:21:43 +02:00
Jiao Xianjun
a4e76cf696
Update publications.md
2022-09-22 10:16:00 +02:00
Jiao Xianjun
a870945492
Update publications.md
2022-09-15 11:07:56 +02:00
Xianjun Jiao
0e94d49d86
Update img to include sdrpi
2022-09-04 00:51:30 +02:00
Xianjun Jiao
38e452ce23
Rename rootfs/root/openwifi/system_top.bit.bin to other while building sd card img, in case afterwards the wgd.sh load the wrong fpga img onboard
2022-09-03 23:18:05 +02:00
Xianjun Jiao
2bbf19e8a8
update re-generate .dtb during verifying sdrpi
2022-09-03 22:57:33 +02:00
Xianjun Jiao
e3155ac1e8
Avoid cf_axi_dds reconnection in load_fpga_img.sh (otherwise crash)
2022-09-03 21:54:22 +02:00
Wei.Li
a066622e35
Sdrpi ( #211 )
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Add sdrpi support
2022-09-02 16:36:38 +02:00
Jiao Xianjun
f3b2e60927
Merge pull request #195 from open-sdr/master
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Sync master
2022-08-02 10:57:33 +02:00
Jiao Xianjun
c6dd9e71e5
Update packet-iq-self-loopback-test.md
2022-06-29 08:28:27 +02:00
Jiao Xianjun
7668cd233c
Merge pull request #183 from redfast00/iq-self-loopback-docs
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Fix instructions for self-loopback
2022-06-29 08:23:26 +02:00
redfast00
b6f9140315
Fix instructions for self-loopback
2022-06-24 16:43:27 +02:00
Jiao Xianjun
05506cbaa0
pre trigger length 0 (wh11d0) goes into some coner case.
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Change it to more safe value > 0. (At least 1!)
2022-06-21 11:26:04 +02:00
Jiao Xianjun
7fd216edc2
Update publications.md
2022-06-13 15:53:37 +02:00
Jiao Xianjun
46f8b19637
Update publications.md
2022-06-02 21:58:01 +02:00
Xianjun Jiao
88cef6e242
Add make clean into drv_and_fpga_package_gen.sh
2022-05-31 12:47:09 +02:00
Jiao Xianjun
d625adef57
Update videos.md
2022-05-18 21:35:53 +02:00
Jiao Xianjun
cff2d60ed5
Update README.md
2022-05-16 15:19:05 +02:00
Jiao Xianjun
e41746cb07
Update drv_fpga_dynamic_loading.md
2022-05-16 15:07:12 +02:00
Thijs Havinga
33d13ba8b4
Check for check_calib_inf.pid file
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And kill only when it exists. Avoids error message on first call of wgd.sh
2022-05-16 13:43:31 +02:00
Xianjun Jiao
e60c3d1541
120316e70c704a006b8991b121336e145da34303
2022-05-16 12:23:01 +02:00
Xianjun Jiao
55a868b0af
Remove unnecessary sync/sleep in rf_init_11n.sh
2022-05-16 12:22:28 +02:00
Jiao Xianjun
fe92f91563
Update README.md
2022-05-16 10:29:18 +02:00
Jiao Xianjun
f3d767acbb
Update drv_fpga_dynamic_loading.md
2022-05-15 17:28:17 +02:00
Jiao Xianjun
bca2c023b0
Update README.md
2022-05-14 21:28:13 +02:00
Jiao Xianjun
2576903a4d
Add Suggested practice to generate variants
2022-05-14 21:27:12 +02:00
Xianjun Jiao
70cedb2220
Improve the doc
2022-05-13 22:39:33 +02:00
Xianjun Jiao
40773b7882
Add doc for dynamic reloading drv/FPGA
2022-05-13 17:03:29 +02:00
Xianjun Jiao
94847d8099
Add dynamic reloading driver and FPGA
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Rebooting/power-cycle is not needed anymore!
2022-05-13 17:01:41 +02:00
Xianjun Jiao
1e86c1aa7d
Add conditional compiling to README
2022-05-13 16:59:04 +02:00
Xianjun Jiao
e9919b3785
Add conditional compiling for driver:
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C pre-defined macros can be set when running make_all.sh.
See change/help in the make_all.sh script or running the script.
2022-05-13 16:57:39 +02:00
Xianjun Jiao
1895c3ae46
Only support allowed channel to avoid:
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the issue of Let openwifi work at arbitrary frequency: ./sdrctl dev sdr0 set reg rf 1/5 NMPQ
the wpa_supplicant scanning does scan those not allowed channel (originally reported by our driver capabilities), but hostpad already actually uses a not allowed channel (by sdrctl) while beacon still indicates an allowed channel (hostapd rejects to run on not allowed channel). So, after wpa_supplicant discovers the beacon on a not allowed channel while the beacon contains an allowed channel, it gets confused
2022-05-13 16:51:58 +02:00
Xianjun Jiao
ab74dd7433
Fix the rssi_correction for WiFi 6E channel (close to 6GHz)
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Verified by CMW270
2022-05-13 16:50:27 +02:00
