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79 Commits

Author SHA1 Message Date
Jared Boone
388cad86de Code to capture ADC data into a buffer using a tight loop on the M4. 2012-06-14 11:31:11 -07:00
Jared Boone
878936645d Corrected my correction of my misunderstanding of how SGPIO_CTRL_ENABLE works. Turns out I *can* immediately disable a slice using ENABLE. If I want to synchronously disable a slice, I do it via DISABLE. And if I want to screw up my code, I (unwittingly) set all slices to synchronously disable, then configure SGPIO and watch my slices run once and stop. :-( All better now. 2012-06-14 11:30:03 -07:00
Jared Boone
ef46b9b3b6 Merge branch 'master' of https://github.com/mossmann/hackrf 2012-06-14 10:01:35 -07:00
Michael Ossmann
2c76cc9bd2 fixed pinout in README 2012-06-14 10:46:55 -06:00
Michael Ossmann
68f9a1c6e4 fixed inconsistent naming of mixer pins 2012-06-14 10:44:22 -06:00
Michael Ossmann
0075099969 mixertx: tests RFFC5071/Lollipop 2012-06-14 10:40:37 -06:00
Michael Ossmann
a1e2549ae1 troubleshooting RFFC5071 serial 2012-06-14 10:36:38 -06:00
Jared Boone
3c35e39e55 Clean up SGPIO TX code a little bit. 2012-06-13 22:00:37 -07:00
Jared Boone
b5ec859eaf Remove comment of dead code. 2012-06-13 22:00:11 -07:00
Jared Boone
17446f6295 Add RX test, which receives data into a single slice. 2012-06-13 21:58:47 -07:00
Jared Boone
b7a46af009 I was misusing SGPIO_CTRL_ENABLE. Instead, use SGPIO_CTRL_DISABLE to disable slices. 2012-06-13 21:54:48 -07:00
Michael Ossmann
b9cde55f8c initial RFFC5071 support 2012-06-13 21:28:46 -06:00
Michael Ossmann
b54ec7e0ab Merge branch 'master' of github.com:mossmann/hackrf 2012-06-13 21:23:47 -06:00
Michael Ossmann
25c3f6729d Merge branch 'jboone-master' 2012-06-13 21:23:10 -06:00
Michael Ossmann
ad080a355a pull request #10, resolved conflicts 2012-06-13 21:21:34 -06:00
Michael Ossmann
10cebd1f83 RFFC5071 pin defs 2012-06-13 21:08:07 -06:00
Jared Boone
2932bb2bd4 I cocked-up backing out an unwanted change to CFLAGS which created badness in the Makefile_inc.mk file. 2012-06-13 18:13:26 -07:00
Jared Boone
d6cf4ec014 Initial SGPIO implementation. Sends a constant value to each channel of the DAC that can be measured as differential voltages to identify which channel is which. 2012-06-13 18:04:13 -07:00
Jared Boone
61b7b76912 OOPS. Missed changes from clock reconfiguration two commits (and five minutes) ago. 2012-06-13 17:58:14 -07:00
Jared Boone
d99533d112 Added C99 support to CFLAGS. It's been 13 years now... 2012-06-13 17:53:57 -07:00
Jared Boone
02f61f4d64 Added r_div argument to si5351c_configure_multisynth(). Modified Jellybean clock setup to provide 10MHz clock to MAX5864 and 20MHz to CPLD (both inverted and non-inverted). 2012-06-13 17:53:10 -07:00
Jared Boone
ca18d36779 #defines for CPLD JTAG interface on LPC43xx. 2012-06-13 16:47:38 -07:00
Michael Ossmann
bc5218f1e9 Merge pull request #9 from TitanMKD/master 
LPCXpresso LPC43xx Debugger Tutorial
 2012-06-13 16:16:39 -07:00
TitanMKD
8828cf2b24 LPCXpresso IDE Flash/Debug Tutorial for LPC43xx SPIFI 2012-06-14 01:09:04 +02:00
Michael Ossmann
056ddd0601 r divider configurable, added CLK5 for mixer reference input 2012-06-13 16:02:40 -06:00
TitanMKD
43f7626de3 Fix Linker bug copy ROM to RAM & exec from RAM (need more test). 2012-06-13 01:06:44 +02:00
Michael Ossmann
287e64a9c0 figured out the offending bit in register 21 2012-06-11 23:18:07 -06:00
Michael Ossmann
a47e3fd57d got simpletx working but note comment in max2837.c about one weird register 2012-06-11 22:53:06 -06:00
Michael Ossmann
d876ae7e86 max2837 and simpletx additions, still not quite working 2012-06-11 15:09:33 -06:00
TitanMKD
6baef56b81 Merge branch 'master' of git://github.com/mossmann/hackrf 2012-06-11 22:40:24 +02:00
TitanMKD
2e05f03d83 Startup & Performance test using SysTick Timer. 2012-06-11 22:39:22 +02:00
Michael Ossmann
2af0859f87 typo fix 2012-06-11 11:20:47 -06:00
TitanMKD
7a990e17c1 Merge branch 'master' of git://github.com/mossmann/hackrf 2012-06-11 18:42:06 +02:00
Michael Ossmann
1806658d6c max2837_set_frequency() bug fix 2012-06-10 19:11:23 -06:00
TitanMKD
ba13c79a37 Added ROM to RAM code copy & exec => Warning requires latest version of libopencm3 !! 2012-06-10 11:46:55 +02:00
Michael Ossmann
69d22ce22b setting those TX registers is unnecessary, we just have to set the TXENABLE pin 2012-06-09 21:14:25 -06:00
Michael Ossmann
65e5707e3f removed read bit from bus pirate writes, bp compile fix 2012-06-08 15:42:28 -06:00
Will Code
fa4e1ce0f7 max2837: explicit unsigned on constants >31 bits 2012-06-08 11:54:38 -04:00
Will Code
d077cf9ca1 max2837: get rid of test(), since we're starting to do real commands 2012-06-08 10:50:55 -04:00
Will Code
998352a3a3 max2837: forgot to flush in tx 2012-06-08 10:47:16 -04:00
Will Code
a6eb93897a max2837: add tx startup (maybe?) to test program 2012-06-08 10:41:12 -04:00
Michael Ossmann
5c6542d827 simpletx: test program to transmit a carrier, does not work yet 2012-06-07 22:19:32 -06:00
Michael Ossmann
52dae9ba73 added real SPI write function 2012-06-07 22:16:56 -06:00
Michael Ossmann
077f4dece0 workaround that allows LIBOPENCM3 to point to either the source dir or the install dir 2012-06-07 20:11:33 -06:00
Michael Ossmann
31db86b5d5 finished cleaning up BINARY/TARGET mess 2012-06-07 19:40:31 -06:00
Michael Ossmann
65b02cf6c9 reversed include addition. lpc43.h is no longer needed now that we are using libopencm3. 2012-06-07 19:30:54 -06:00
Jared Boone
f44bbdac13 Merge branch 'master' of https://github.com/TitanMKD/hackrf 2012-06-07 17:28:38 -07:00
TitanMKD
352b82f641 Fixed Clock Init (to be tested on other board). 2012-06-08 02:24:05 +02:00
Jared Boone
7501238ec2 Change use of Makefile BINARY to TARGET. 2012-06-07 16:55:06 -07:00
Jared Boone
b2d733921f Added stdint.h #include for blinky's use of C standard integer types. 2012-06-07 16:35:10 -07:00