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400 Commits

Author SHA1 Message Date
Michael Ossmann
5d6667141e short pulses when enabling VAA to avoid a big voltage glitch 2018-01-28 16:24:48 -07:00
Michael Ossmann
b095c5326a eliminated minor glitch caused by enabling a GPIO output before setting its value 2018-01-28 16:16:35 -07:00
Michael Ossmann
0335f1a317 Reverted 31a37bd841b99154fce7217d2b3d78a24f8aacd9 Output RFFC5072 LOCK status 
This enabled a debug signal used during sweep mode development on HackRF One, but it broke Jawbreaker.
 2017-02-11 12:24:22 -07:00
Dominic Spill
c0396ea2fb Reenable some clocks so that HackRF boots 2017-02-10 10:29:54 -07:00
Dominic Spill
2163ebac9c Power down or disable all clocks that we aren't using 2017-02-09 21:23:58 -07:00
Dominic Spill
3de6d2d360 Disable EMC clock 2017-02-09 16:34:57 -07:00
Dominic Spill
d61efc0c07 Remove experimental firmware code - never used in firmware 2017-02-01 16:02:08 -07:00
Dominic Spill
78182194e0 Turn off VBUS discharge to reduce current draw 2017-01-31 15:54:48 -07:00
Dominic Spill
cb06ce9656 ifdef out HackRF One rf path pins for jawbreaker build 2017-01-27 12:24:19 -07:00
Michael Ossmann
a6b9f8f96d fixed operacake indentation warning in firmware 2017-01-26 15:24:55 -07:00
Michael Ossmann
3474ad50c0 Merge branch 'multi-device-hardware-sync' of https://github.com/dodgymike/hackrf into dodgymike-multi-device-hardware-sync 2017-01-24 16:18:33 -07:00
Dominic Spill
60f64928d3 Merge branch 'master' into operacake 2017-01-23 17:50:09 -07:00
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 Walters
31a37bd841 Output RFFC5072 LOCK status 2016-12-27 21:08:12 +00:00
Mike Walters
f7bdbb07d8 Speed up RFFC5072 comms by 50%! 2016-12-27 21:08:12 +00:00
Mike Walters
303334870f Don't bother setting path 1 when tuning RFFC5072 
Mixer path 1 only exists in the RFFC5071
 2016-12-27 21:08:12 +00:00
Dominic Spill
b528af46c1 Tidy unused operacake code and use addresses to refer to boards 2016-12-25 11:01:55 +00:00
Dominic Spill
c54e31f397 Add support for multiple operacake boards connected to one HackRF 2016-12-23 21:59:45 +00:00
Dominic Spill
1cec9ad4db Add Operacake USB API (firmware) 2016-12-19 21:50:29 -07:00
Dominic Spill
bd1111a2e3 Fix silly polarity issues 2016-12-13 19:23:19 -07:00
Dominic Spill
0ef1666c2a Add initial operacake support 2016-12-13 19:07:11 -07:00
Dominic Spill
cde5ef5bb7 Fix multibyte reads over i2c 2016-12-13 19:05:49 -07:00
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
Dominic Spill
5138486b1b Add Windows Compatible ID descriptors 2016-07-17 22:20:32 +01:00
Dominic Spill
b278f059d0 Merge pull request #224 from schneider42/fix-hackrf-disabled-unused-clocks 
fix(hackrf-core): Disable unused clock outputs
 2016-01-22 18:24:08 +00:00
Dominic Spill
0418d13e72 Add dummy byte for w25q80bv fast read command timing 2016-01-18 19:42:13 +00:00
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
Tobias Schneider
84d800eaeb fix(hackrf-core): Disable unused clock outputs 
They generate noise and are most likely not used
 2015-11-14 21:35:39 +01:00
Jared Boone
7c98d3e14b Add W25Q80BV function to fast-read from device. 2015-08-28 12:48:05 -07:00
Michael Ossmann
af13e756d9 turn off RF amplifier at end of transmission, fixes bug #178 2015-07-08 16:37:49 -06:00
Dominic Spill
d3ce4779e9 Fix inconsistent indentation 2015-07-07 07:23:48 +01:00
Dominic Spill
ce9ad343e0 Fix issue #113 - CPLD update fails on Windows 
Using the patch from @supersat
 2015-07-06 21:25:01 +01:00
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
7eee145365 Add "pin" interface to abstract GPIO pins. 2014-11-13 16:12:54 -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
02cc5814b1 I2C: Interface: Rename init()->start(), add stop(). 2014-11-13 10:32:38 -08:00
Jared Boone
ea136038a9 SPI: Rename spi_t to spi_bus_t to match I2C naming. 2014-11-13 10:16:39 -08:00
Jared Boone
05b8c4c153 SPI: Interface: Rename init()->start(), add stop(). 2014-11-13 09:51:48 -08:00
Jared Boone
28d629e099 Si5351C: Bring I2C wrapper into main driver. 2014-11-12 18:32:00 -08:00
Jared Boone
eb0dea483f I2C: Finish extracting from Si5351C code. 2014-11-12 14:03:27 -08:00
Jared Boone
080a1ba9ac Si5351C: Extract I2C code into single transfer function. 2014-11-12 10:45:26 -08:00
Jared Boone
35b549816a Si5351C: Widen write() data_count argument type to size_t. 2014-11-12 10:38:22 -08:00
Jared Boone
4ea0f28d14 SI5351C: Rewrite si5351c_write_single() to use si5351c_write(). 2014-11-12 10:23:00 -08:00
Jared Boone
721f748677 Si5351C: Change write data arg to be const. 2014-11-12 10:21:34 -08:00
Jared Boone
81dfde2a29 RFFC5071: Remove extraneous #include. 2014-11-10 17:05:31 -08:00
Jared Boone
569f320826 SPI: Pull remaining hardware bits out of MAX2837/5864/W25Q80BV device drivers. 2014-11-10 17:05:19 -08:00