mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-12-15 20:50:33 +00:00
Code Issues Releases Wiki Activity
5,766 Commits 7 Branches 21 Tags 211 MiB
4bb1872e17
Commit Graph

505 Commits

Author SHA1 Message Date
Carles Fernandez
307373e362
Avoid unnecessary copy of channel_fsm 2019-04-22 13:03:01 +02:00
Marc Majoral
bf3f66278f closed the acquisition device driver in the proper way + updated fpga block expponent. 2019-04-15 16:39:05 +02:00
Marc Majoral
059fbfedc2 changed default fft/ifft block exp 2019-04-12 15:26:47 +02:00
Marc Majoral
7a06434928 removed unnecessary function in fpga_acquisition class 2019-04-12 15:16:31 +02:00
Marc Majoral
9f80eaf0ff code cleanup 2019-04-12 11:36:30 +02:00
Marc Majoral
a628ad5906 removed FPGA dummy read 2019-04-12 10:03:57 +02:00
Marc Majoral
19e46a2ebf Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-04-10 19:53:45 +02:00
Marc Majoral
91f509abf9 write the code phase rate and the nco phase rate parameters in the FPGA 2019-04-10 11:31:34 +02:00
Javier Arribas
a79280d029 FPGA compilation error fix 2019-04-09 20:01:30 +02:00
Javier Arribas
141e101363 Bug fix that restores the acquisition and tracking destructor calls due to circular smart pointer references 2019-04-09 17:39:48 +02:00
Carles Fernandez
cc162dac9e
Code cleaning 2019-04-08 11:14:41 +02:00
Marc Majoral
4d530b0ce4 updated fft-ifft ref exponents 2019-04-05 15:59:40 +02:00
Marc Majoral
6696e378c5 updated the reference value for the gain of the fft-ifft 2019-04-05 15:15:02 +02:00
Marc Majoral
ff024e7292 cleaned unused code and added some comments. 2019-04-04 19:55:02 +02:00
Marc Majoral
eda3f21fb9 added the reading of the high_dyn parameter in the tracking adapter modules + added max_num_acqs parameter for the FPGA acquisition. 2019-04-04 16:10:29 +02:00
Marc Majoral
5bc7a778e9 commented out the old DLL and PLL filters in the tracking modules + removed some old not used code in the acquisition that was already commented out. 2019-04-02 13:10:09 +02:00
Marc Majoral
3249f55029 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-03-27 12:38:43 +01:00
Marc Majoral
4164d28abf solved a bug: the acquisition device driver was not properly closed if double acquisition was enabled and the second acquisition was not successful. 2019-03-27 12:35:36 +01:00
Marc Majoral
47b405f92d commented out debug messages that increase the time between accquisition and tracking 2019-03-27 11:57:31 +01:00
Carles Fernandez
77851e5589
BeiDou B3I bug fixes (credits to dmiralles2019) 2019-03-26 22:34:08 +01:00
Marc Majoral
58a0de006e corrected comment 2019-03-26 16:41:20 +01:00
Marc Majoral
63cee0e63b In order to reduce the CPU workload, the FPGA acquisition does not close and open the device driver in between the first and the second acquisition anymore. 2019-03-26 16:35:19 +01:00
Marc Majoral
cbc8131677 optimized the computation of FPGA acquisition doppler shift and dopper step registers 
removed unnecessary function call
 2019-03-26 16:22:49 +01:00
Marc Majoral
2b46c79ba7 optimized the process of computing and writing the fft of the local code to the acquisition HW accelerator. 
The writing of the local code is still performed by processor instructions in a loop.
THe FPGA L2 classes were updated accordingly.
 2019-03-26 12:26:08 +01:00
Marc Majoral
905a85670c currently optimizing the FPGA-related code 2019-03-25 19:45:54 +01:00
Marc Majoral
2bae20d2fd Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 
added second acquisition to reduce the time between acquisition and tracking when using the FPGA
moved the process of writing of the tracking local code to the HW accelerator from the start_tracking() function to the set_gnss_synchro() function (this is only applicable for the FPGA case)
there was a bug in the computation of the tracking starting position for the L1/E1 band when using the FPGA, only high sample counter values (>31 bits) were affected, due to a uint64_t*float mult.
 2019-03-22 19:03:46 +01:00
Carles Fernandez
88b60aa6b1 Remove unused includes 2019-03-20 18:08:39 +01:00
Carles Fernandez
f3d91bbd38 Remove unused includes 2019-03-20 18:00:37 +01:00
Marc Majoral
e6b661494c moved to 16 bits per local code. 2019-03-20 16:59:32 +01:00
Javier Arribas
55b1f316ed Removing gnuradio block inheritance in FPGA acquisition 2019-03-20 16:57:50 +01:00
Marc Majoral
6da82535ba Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-03-20 16:35:55 +01:00
Carles Fernandez
8a52c20e28 Add missing override keyword 2019-03-20 15:44:59 +01:00
Javier Arribas
0be8c657de Reducing the latency in the acquisition to tracking transition 2019-03-20 15:13:17 +01:00
Marc Majoral
a24d26f427 set the default sampling frequency of the HW source to 12.5 Msps and the default bandpass bandwidth to 12.5 MHz + other minor changes 2019-03-19 10:14:09 +01:00
Marc Majoral
bef7e42fb9 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-03-18 19:37:19 +01:00
Carles Fernandez
52c69073ac
Apply clang-tidy fixes 2019-03-18 09:10:00 +01:00
Carles Fernandez
ed9aaf86ce
Fix building, apply formatting 2019-03-18 08:43:38 +01:00
Damian Miralles
dc65760122
bds_b3i: Updating branch with new changes from upstream repo 2019-03-12 10:54:17 -05:00
Damian Miralles
2b4a395dc8 bds_b3i: merging new changes, fixing D2 decoding bug 2019-03-07 09:38:49 -06:00
Carles Fernandez
dd7a52c93b
Fix headers 2019-03-06 21:54:39 +01:00
Carles Fernandez
9ce827437c Improve includes (IWYU) 2019-03-06 16:10:18 +01:00
Carles Fernandez
5b8ab9f591 Improve includes (IWYU) 2019-03-06 13:49:14 +01:00
Carles Fernandez
e7ea5c1fdd
Remove superfluous 'using google::LogMessage' 2019-03-03 13:39:35 +01:00
Carles Fernandez
fcfe63ba08
Fix defects detected by coverity scan 2019-03-01 20:49:45 +01:00
Marc Majoral
5a2dc274cf but solved: double acquisition was using uint32_t for the initial doppler estimation. Therefore when the first estimated doppler was negative it was reset to zero. 2019-03-01 20:37:14 +01:00
Damian Miralles
9ccb86dac6 Merge branch 'next' into bds_b3i 2019-03-01 13:29:10 -06:00
Damian Miralles
8782fcba69 bds_b3i: merging new changes, fixing small bugs 2019-03-01 13:28:21 -06:00
Carles Fernandez
e43b8f5284
Fix defects detected by Coverity Scan 2019-03-01 15:29:43 +01:00
Carles Fernandez
df0a77ee0d
Fix warnings 
more protection on read/write failures and some code cleaning
 2019-03-01 10:11:36 +01:00
Carles Fernandez
7c71ed9404
Merge branch 'fpga' of https://github.com/gnss-sdr/gnss-sdr into merge-fpga 
Applied checks and formatting
 2019-02-28 21:45:30 +01:00