mirror
/
cariboulabs-cariboulite
kopia lustrzana https://github.com/cariboulabs/cariboulite
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność
413 Commity
10 Gałęzie
0 Tagi
240 MiB
Wykres commitów

258 Commity (main)

Autor SHA1 Wiadomość Data
Sean Nowlan 799d71d06e Fix RX bandwidth settings in gnuradio code and examples 2024-10-07 15:17:05 -04:00
Sean Nowlan 3276165e39 Fix RX bandwidth and sample rate settings 
Change RX bandwidth getters, setters, and enum constants to properly
encode the analog RX band pass filter settings from the AT86RF215
manual. The driver initializes the radio with the IF shifted by 1.25x
by hard coding RF09_RXBWC.IFS=1 and RF24_RXBWC.IFS=1. However, the
analog BPF bandwidths are fixed regardless of this setting. Previously
the driver assumed that BPF bandwidths should be multiplied by a 1.25x
factor. This resulted in setting narrower filtering than desired and
caused the IF image to alias into the sampling bandwidth.

Recompute bandwidth option midpoints for rounding up or down requested
RX bandwidth values to the nearest supported value.

Change sample rate getters and setters to use precise values for
fractional sample rates 4e6/3 and 2e6/3 rather than rounding to the
nearest 1 kHz.

Add SoapySDR::Stream::getDigitalFilter function and use it to correctly
report RX bandwidth < 160 kHz.

Replace fabs (math.h) with std::fabs (cmath) in SoapySDR API for
precision.

Fix constants in the TX/RX bandwidth getters and setters that were off
by 2 orders of magnitude.

Fix numeric literal types used in comparisons and return values to match
the function signatures.
 2024-10-07 15:11:40 -04:00
alon 259fd83221 up 2024-06-24 09:18:32 +03:00
alon 07188a86b6 gr cariboulite fix 2024-06-23 15:00:46 +03:00
alon 6b37fb1597 gr-cariboulite now accepts and sets pmod 2024-06-23 14:55:04 +03:00
alon bf60fd8e03 gr cariboulite backwords comptabilioty 2024-04-18 14:20:40 +03:00
alon bf1b423816 removed GetHandle from gr-cariboulite 2024-04-14 17:13:56 +03:00
alon 16863312b8 update 2024-04-14 14:18:10 +03:00
alon cf9294d12c fixing GetHandle bindings 2024-04-14 14:08:35 +03:00
alon 7aceb6d8e9 gr-cariboulite GetHandle forgot to stage 2024-04-14 13:39:48 +03:00
alon d89be8eaa2 fixed include in gr - caribouLite 2024-04-14 13:33:21 +03:00
alon c76705271b added handle pipelining from gnuradio block 2024-04-14 13:17:18 +03:00
alon 3705017ea6 get handle into gr-cariboulite 2024-04-14 13:11:05 +03:00
alon cfa6ca105e added tags 2024-04-10 18:19:38 +03:00
alon 028b106896 upp 2024-04-10 13:28:15 +03:00
David Michaeli 211e5a3ff2 re-added pmod sync-inout in firmware 
modem spi freq 4MHz
 2024-04-09 13:15:15 +03:00
David Michaeli 1b34c568ff update firmware for tx control signals output on pmod 
added dsp flow example
 2024-03-16 12:14:41 +02:00
David Michaeli 21a97334a7 rearranged api examples 2024-03-14 23:45:09 +02:00
David Michaeli f8793a7ffe firmware removed debug on LEDs 
driver cleanup unused variables
 2024-03-14 23:26:20 +02:00
David Michaeli 96828b4bcc firmware update - syncs, ioctrl, smi_ctrl(dir and channel) 
fpga driver update
smi_stream_driver update thanks to @matteoserva great work
 2024-03-14 22:59:38 +02:00
matteo serva 26fe48f53d fixed driver lockup at channel 0 RX. The fpga firmware 
was using the smi address pins to determine which channel can write the complex_fifo.
The read side of the complex fifo is connected to the DREQ pin of the SMI interface on the raspberry.
The address pins on the smi interface are at logic 1 when no transfer is in progress.

This caused a deadlock condition: the SMI address pin is at 1, so the fifo cannot be filled, so the DREQ cannot be asserted and the SMI cannot start reading data.
 2024-03-13 20:42:30 +01:00
David Michaeli b4e98fc210 Kernel Module - replaced kmalloc with vmalloc for larger memory allocations for kfifos 
changed kfifo_alloc to kfifo_init accordingly
 2024-02-28 01:40:51 +02:00
David Michaeli 1e4dd2fbad further update to the flush errors in module 2024-02-08 01:38:21 +02:00
David Michaeli 5af8e900e7 Merge branch 'main' of https://github.com/cariboulabs/cariboulite 2024-02-06 18:08:22 +02:00
David Michaeli 2c7f8d9cd9 buffer flush improvement 2024-02-06 18:07:39 +02:00
alon b777fb276c fixed bugs. ready to merge 2024-02-06 16:56:44 +02:00
alon cda5be1b0e removed new/delete and made backwards compatible 2024-02-06 16:56:44 +02:00
alon d4cd0f4032 optional sync out 2024-02-06 16:56:44 +02:00
alon 6050cf0627 block compiles 2024-02-06 16:56:44 +02:00
alon b8a9fe8dc0 up 2024-02-06 16:56:44 +02:00
David Michaeli 206e1cbb11 removed unwanted merge artifacts 2024-02-06 16:36:36 +02:00
David Michaeli 8bdaa6336d Merge branch 'main' of https://github.com/cariboulabs/cariboulite 2024-02-06 16:23:28 +02:00
David Michaeli 661c48b198 fixed flushing mechanism - includes double buffer streams that are also flushed 2024-02-06 16:04:18 +02:00
David Michaeli a13b719e52 module changes for flush over rpizero 2024-02-05 19:42:27 +02:00
David Michaeli 93b639da58 frame synchronization on read fix bug (seg fault) 2024-02-03 23:55:46 +02:00
David Michaeli 0967d60298 added gr read test with c api 2024-01-31 20:57:40 +02:00
alon f8e06e1127 Merge branch 'fixing_gr_cariboulite' 2024-01-31 18:45:44 +02:00
alon 48c87254a0 works (python tested) 2024-01-31 18:45:05 +02:00
alon 9994193b91 fixed update sources 2024-01-31 18:35:51 +02:00
David Michaeli 1d7df81f5f removed erronousely copied directory 2024-01-31 17:57:16 +02:00
alon 196c4ce521 updated_sources 2024-01-31 17:39:41 +02:00
David Michaeli f98c85d732 bugfix instanciation of cpp api 2024-01-31 15:34:39 +02:00
David Michaeli 8ca8b6ac9f added synchronous api for reading and writing in cpp api 
changed internal complexint to std::complex<short>
 2024-01-29 22:08:04 +02:00
David Michaeli 43c505db2d sighandler explicit function 2024-01-29 16:24:13 +02:00
David Michaeli 5ca7c52d81 signal caught segfault fix 2024-01-29 15:50:45 +02:00
David Michaeli 35e832e25d io ctrl button polarity change 2024-01-29 11:25:26 +02:00
David Michaeli 0ed53aa3ff IO control from API c and CPP 
Flush control on I/Q streams
 2024-01-29 10:50:06 +02:00
David Michaeli 4d993d25ef Added of flushing to rx buffer. 
bug fix in cpp api
 2024-01-21 14:09:51 +02:00
David Michaeli b16d470fe4 Merge branch 'main' of https://github.com/cariboulabs/cariboulite 2024-01-11 00:19:41 +02:00
David Michaeli acaed4836f driver changes - channel switching, sema timeout reduction, api frequency ranges bugfix for hif 2024-01-11 00:18:30 +02:00