Sojus07/hackrf
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95 Commits

Author SHA1 Message Date
Mike Davis
533b5a4150 Remove dummy buffer 2017-01-24 22:09:03 +02:00
Mike Davis
ddb19a86fe Add vendor request for enabling/disabling gpio-based sync 2017-01-22 22:28:11 +02:00
Mike Davis
4b4cd181d8 Sync ready 2017-01-03 22:25:32 +02:00
Mike Davis
25929965f5 Kind of working hw sync 2016-12-15 21:56:49 +02:00
Mike Davis
976c99c1ad Kind of working hardware sync 2016-12-10 21:42:20 +02:00
Mike Davis
3672f38b27 Experiments with gpio pins, for hardware sync 2016-12-10 18:47:38 +02:00
Mike Davis
242f73efb1 Added multiple device sync 2016-12-10 01:13:43 +02:00
Mike Davis
b57b32afa5 Start of sync flag 2016-12-09 23:36:46 +02:00
Dominic Spill
2dffba9c47 Remove unude set_configuration() code for CPLD updates 
- now handled under the default configuration
 2016-07-21 13:50:14 +01:00
Dominic Spill
5138486b1b Add Windows Compatible ID descriptors 2016-07-17 22:20:32 +01:00
Dominic Spill
87f59de104 Merge "abstract buses" changes with "fix SPI flash read" 2015-12-20 15:28:29 +00:00
Dominic Spill
b985d9c899 Merge branch 'abstract_buses' of https://github.com/jboone/hackrf into jboone-abstract_buses 2015-12-18 12:24:43 +00:00
Jared Boone
2022cc6351 Only perform W25Q80BV setup once, at startup. 
hackrf_usb firmware does not run from SPI flash once the ROM bootloader is done. Simplify assumptions by initializing SPI flash once, early. Do not initialize it every 256 bytes that are read from or written to the device.
 2015-08-28 13:03:40 -07:00
Dominic Spill
ce9ad343e0 Fix issue #113 - CPLD update fails on Windows 
Using the patch from @supersat
 2015-07-06 21:25:01 +01:00
Heikki Hannikainen
35b9e0bea0 Create a #define/constant for the usb_descriptor_string_serial_number length. 
Clean up a compilation warning, libusb headers do not like the 'const'.
 2015-02-24 01:13:06 +02:00
Heikki Hannikainen
9e92adda79 Refactor obtaining LPC serial number and chip ID into separate API and header/source files. Remove from main(). 
Create a usb_set_descriptor_by_serial_number(), called before USB stack is started.
 2015-02-24 01:12:49 +02:00
Jared Boone
9dbe967bf2 Serial number firmware and host-side changes. Very hacky at this point. 
Among the TODOs:
* Refactor obtaining LPC serial number and chip ID into separate API and header/source files. Remove from main().
* Create a usb_set_serial_number_descriptor() or similar function to be called before USB stack is started.
* Ensure USB serial number descriptor is valid even if code forgets to initialize the serial number before the USB stack is started. May be as simple as providing default initializer for usb_descriptor_string_serial_number[].
* Create a #define/constant for the usb_descriptor_string_serial_number length.
* Identify what's causing intermittent crashes in hackrf_transfer when no serial number is specified. I'm probably misusing getopt.
* Permit serial number without leading zeros so you don't have to type as much.
* Add support for serial number argument in other hackrf_* tools.
* Provide libhackrf support for enumerating multiple HackRFs, so that hackrf_info can list all devices. May require an additional libhackrf function, outside of hackrf_open().

...and anything else that makes this less of a hack.
 2015-02-23 19:23:31 +02:00
Jared Boone
5363ec3672 Use new GPIO API to abstract GPIO in various drivers. 
Had to do it all at once due to name conflicts with API exposed in libopencm3.
Quite invasive patch! Also precipitated an LED API...
 2014-11-15 16:26:59 -08:00
Jared Boone
32aea14318 Merge branch 'abstract_i2c' into abstract_buses 
Conflicts:
	firmware/common/hackrf_core.c
	firmware/common/hackrf_core.h
	firmware/hackrf-common.cmake
 2014-11-13 11:26:41 -08:00
Jared Boone
e6c02bea62 MAX5864: Abstract SPI, extract target code 2014-11-10 16:55:02 -08:00
Jared Boone
3bc41f1480 Si5351C: Un-singleton the high- and low-level drivers. Proper. 2014-11-10 16:27:35 -08:00
Michael Ossmann
44df9d1f82 si5351c_activate_best_clock_source() when starting RX or TX 2014-07-01 15:21:36 -06:00
Michael Ossmann
f9c90f0d35 commented si5351c_activate_best_clock_source() trying to solve intermittent USB failures 2014-07-01 15:21:31 -06:00
Michael Ossmann
ca04d7c04b activated CLKOUT (always on) and CLKIN (automatically used when detected) 2014-03-14 21:28:13 -06:00
Michael Ossmann
d4a5c2290b replaced set_freq_if() with set_freq_explicit() and implemented explicit tuning option in hackrf_transfer 2014-03-13 16:06:51 -06:00
Michael Ossmann
7c3f6340ed HackRF One antenna port power control in firmware, libhackrf, and hackrf_transfer 2014-03-12 17:21:49 -06:00
Jared Boone
b285b91e4c Merge remote-tracking branch 'mossmann/master' into jboone_refactor_20130906 
Conflicts:
	firmware/common/hackrf_core.h
	firmware/common/rffc5071.c
 2013-11-20 18:43:40 -08:00
Michael Ossmann
5b14636c2c initial firmware support for HackRF One 2013-11-19 10:01:26 -07:00
Jared Boone
61a8d0f1d6 Move set_transceiver stuff back hackrf_usb.c, since it seems to fit better there. 2013-09-20 14:24:05 -07:00
Jared Boone
7b50dfa12c Factor out USB API for transceiver control into separate files. 
Pull out streaming control functions into common/streaming.[ch].
Remove excess #includes in hackrf_usb.c.
 2013-09-20 12:54:56 -07:00
Jared Boone
9120e0b7ba Extracted USB API for board information into separate files. 2013-09-19 22:45:38 -07:00
Jared Boone
aab36292db Moved USB API for manipulating RF chip registers into separate files. 2013-09-19 22:37:36 -07:00
Jared Boone
cde5e1af8a Extracted USB API for SPI flash erase/write/read into separate files. 2013-09-19 22:29:49 -07:00
Jared Boone
f7a42e0747 Move USB API for CPLD management into separate files. 2013-09-19 19:52:14 -07:00
Jared Boone
82ce660932 Broke some application-specific USB code into separate files within hackrf_usb/. Hoping I can use them as necessary in other projects, or push them into a library eventually. 2013-09-19 19:51:32 -07:00
Jared Boone
5b7b98be6c Clean up SGPIO vector assignment code. 2013-09-17 22:37:40 -07:00
Jared Boone
c06facdd25 Push SGPIO configuration into RF path API. 2013-09-17 22:32:10 -07:00
Jared Boone
2e2275ed51 Pull out leaky tri-state transceiver_mode value from sgpio_configure(), replace with SGPIO_DIRECTION_* #defines. 2013-09-17 22:29:41 -07:00
Jared Boone
aebea16b0f Remove USB endpoint fiddling from baseband_streaming_disable(). 
Create baseband_streaming_enable() to do SGPIO IRQ and stream enable.
 2013-09-17 22:23:18 -07:00
Jared Boone
1ec9f560b4 Move more RF path stuff (initialization and MAX5864 state management) into rf_path.c. 
Changed initial RF path mode to lowest power (OFF).
Remove initial MAX2837 IF setting -- it's a waste of effort when the first (and necessary) tuning operation will reset it anyway (perhaps to a different value).
 2013-09-17 17:25:00 -07:00
Jared Boone
53415a620d Allow set_transceiver_mode(OFF) to fall through the rest of the function, now that sgpio_configure() is expecting OFF as a value. 2013-09-17 15:33:07 -07:00
Jared Boone
0e8e3c8d53 Push MAX2837 state management into rf_path_set_direction(). 2013-09-17 15:27:16 -07:00
Jared Boone
e02d2f0325 Remove dependencies on application-specific USB descriptors. 2013-09-17 15:13:12 -07:00
Jared Boone
78121f5a3e Merge branch 'refs/heads/bgamari_usb_merge' into jboone_refactor_20130906 
Conflicts:
	firmware/hackrf_usb/hackrf_usb.c
 2013-09-17 13:10:30 -07:00
Jared Boone
4984a8b681 Fix to SPIFI addressing during hackrf_spiflash read operation. This fixes mismatches between programmed and read-back data. 2013-09-17 12:18:33 -07:00
Jared Boone
d13e80b520 With bgamari's new USB configuration for CPLD, be sure to turn up CPU clock to maximum. 2013-09-16 15:21:28 -07:00
Jared Boone
c0274cd2d3 Merge remote-tracking branch 'bgamari/usb' into bgamari_usb_merge 
Conflicts:
	firmware/hackrf_usb/hackrf_usb.c
	firmware/hackrf_usb/usb.c
	firmware/hackrf_usb/usb_queue.c
	firmware/hackrf_usb/usb_queue.h
	firmware/hackrf_usb/usb_standard_request.c
 2013-09-16 15:18:14 -07:00
Ben Gamari
67a181ac36 hackrf_usb: Update transceiver_mode on all configuration changes 2013-09-14 18:24:26 -04:00
Ben Gamari
64ef3f71c0 hackrf_usb: Make main loop non-blocking 2013-09-14 18:24:26 -04:00
Ben Gamari
3ba8d33de8 hackrf: Enter cpld_update from main loop 
Otherwise we never respond to SET_CONFIGURATION
 2013-09-14 18:24:26 -04:00