Sojus07/hackrf
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524 Commits

Author SHA1 Message Date
Michael Ossmann
0d53da8593 fixed MAX2837 zero length register fields 2012-10-13 13:59:37 -06:00
Jared Boone
4cf0ba236d Extended common Makefile to include targets for DFU file generation and programming. 2012-10-13 12:29:03 -07:00
Jared Boone
57866227bf Remove weird LDSCRIPT that isn't necessary now. 
Change .bin generation to include only ROM-able sections.
TODO: Is there a better way to do the objcopy? It'd be great to put everything in the "rom" region into the .bin, instead of having to list out -j section for each of the sections that go to ROM.
 2012-10-13 11:37:54 -07:00
Jared Boone
168c92a3d0 Now that RxVGA gain control is working correctly, gain needs to be backed WAAAY off to get a usable capture in a fairly noisy 2.4GHz environment. 2012-10-13 11:07:17 -07:00
Jared Boone
f4b6f08500 Fixed incorrect field with for MAX2837 VGAgain_SPI_EN field. For boards that have no B7:B1 connections, this could prove extra problematic...and for boards that do, but aren't driving those pins from the LPC. 2012-10-13 11:06:39 -07:00
Jared Boone
9824a723b7 Moved invariant in sgpio_configure() loop out of loop. Originally, so I could use the value to calculate another invariant. 2012-10-12 09:45:18 -07:00
Jared Boone
a1af4356b6 Reworked sgpio.c to make use of #defines for fields, instead of hard-coding shifts. Proper. 2012-10-11 20:46:21 -07:00
Jared Boone
9b579232a7 Consolidated single-slice SGPIO configuration functions into single sgpio_configure() function. 2012-10-11 15:45:28 -07:00
Jared Boone
1bad2d8536 Consolidated two "deep" SGPIO configuration functions into one, qualified by transceiver mode (RX or TX). 95-ish % of the code was common. 2012-10-11 15:18:16 -07:00
Jared Boone
6f0fda0bee Moved transceiver_mode_t to hackrf_core.h. 
Changed transceiver_mode to volatile, since it's liable to be accessed at interrupt time.
 2012-10-11 15:12:25 -07:00
Jared Boone
8291d7fac0 Add SGPIO configuration function for "deep" (8-slice) TX mode. 2012-10-11 13:04:30 -07:00
Michael Ossmann
04160f49cc increased MAX2837 RX output common-mode voltage to maximum 2012-10-10 21:38:03 -06:00
Jared Boone
3a9d7432c3 Changed compile optimization flag to -Os from -O2. TitanMKD demonstrated conclusively that it's a good thing. 2012-10-10 16:27:05 -07:00
Jared Boone
8a54e09e15 Elimination of unused argument warnings. 2012-10-10 16:13:37 -07:00
Jared Boone
092c5b7b0f Removed removing of .usbram section from .bin file output. Because there's no more .usbram section! 2012-10-10 15:42:30 -07:00
Jared Boone
5989465eb9 Add SGPIO configuration API and code, extracted from existing SGPIO projects. 2012-10-10 14:30:28 -07:00
Jared Boone
39eb2682f9 Split ram_ahb memory region into two, with a 32K hole where the USB buffers live. 
Split ram region into two, representing the two local RAM buses.
Remove reference to usbram.ld, since it's no longer necessary.
 2012-10-10 14:27:21 -07:00
Jared Boone
f34e30510d Added fault handler header file, where I've defined the Cortex-M3/M4 SCB using a struct instead of a slew of #defines. This deviates from the libopencm3 method, but is superior in other ways. So, there you go. It's not in libopencm3, it's here. 
Added example (er, "reminder") code comment about registers to look at when debugging a Hard Fault.
 2012-10-10 13:36:10 -07:00
Jared Boone
685f5cdd6e More detail in comments about Jellybean/Lemondrop clock destinations. 2012-10-10 11:51:06 -07:00
Jared Boone
4f9a5a1ba4 Fix-ups to copyrights -- missing e-mail address and inconsistent formatting. 2012-10-06 19:14:55 -07:00
Jared Boone
900463ee5c Added fault handler code which can be optionally compiled/linked for debugging. 2012-10-06 17:35:11 -07:00
Jared Boone
f68fdaba7a Add .usbram section handling to linker scripts and makefile. 2012-10-06 17:33:17 -07:00
Jared Boone
182157a19c Add ram_ahb memory region to linker scripts. 2012-10-06 17:30:26 -07:00
Jared Boone
46f24d6f47 Remove ROM memory region from "ram_only" linker script. 2012-10-06 17:29:56 -07:00
Jared Boone
cf32fb96fe Merge branch 'master' of https://github.com/mossmann/hackrf 2012-10-03 09:26:30 -07:00
Michael Ossmann
d1aac9860a fixed jawbreaker MIX_BYPASS bug 2012-10-02 23:10:13 -06:00
Michael Ossmann
d6005d1cc5 fixed jawbreaker bug: different pin for SGPIO8 2012-10-02 17:51:05 -06:00
Michael Ossmann
11ade349d1 fixed jawbreaker bug: activate correct pin function for MIXER_SCLK 2012-10-02 16:21:17 -06:00
Michael Ossmann
c70d410394 reverted "rom" address to shadow area (allows same binary to be booted from SPIFI or USB/DFU) 2012-10-02 15:15:29 -06:00
Jared Boone
a975fbc577 Replaced apparently incorrect PLL0USB MDIV and NP_DIV values with values straight out of the User Manual's table 94. 2012-09-27 19:29:43 -07:00
Jared Boone
aaaf14819a Move PLL1/M4 CLK up to full speed (204MHz) in two steps, according to UM chapter 11.2.1. 2012-09-27 18:58:00 -07:00
Jared Boone
776c502628 More tweaks related to CGU #define changes. 2012-09-27 17:55:54 -07:00
Jared Boone
416cdc6b20 Added missing hackrf_core pin_setup() and enable_1v8_power(), which have somehow gone missing. 2012-09-27 16:26:47 -07:00
Jared Boone
ecb497aa97 Merge branch 'master' of https://github.com/mossmann/hackrf 
Conflicts:
	firmware/common/hackrf_core.c
 2012-09-27 14:58:31 -07:00
Michael Ossmann
df740440b0 fill lodiv register with n_lo, not lodiv variable (inconsistent naming is inherited from RFFC docs) 2012-09-20 16:52:38 -06:00
Michael Ossmann
d6a94a339a RFFC tx and rx functions updated for Jawbreaker 2012-09-20 12:41:11 -06:00
Michael Ossmann
237df75789 extra clock after RFFC serial transactions, Jawbreaker RF switch control 2012-09-20 11:59:33 -06:00
Michael Ossmann
425a384832 Jawbreaker LPC crystal oscillator startup 2012-09-20 10:53:07 -06:00
Michael Ossmann
2c813ec41e Jawbreaker clock generator configuration 2012-09-19 13:43:16 -06:00
Michael Ossmann
7d0c572569 Jawbreaker mixer serial interface support 2012-09-19 11:55:24 -06:00
Jared Boone
af1281fdbe LDScript for RAM-only operation. (That's how I like to roll -- load RAM over SWD and execute.) 2012-09-11 11:33:07 -07:00
Jared Boone
7d942c86ac Exposing the delay() core function. 2012-09-11 11:32:20 -07:00
Jared Boone
f5d21b947b Changes to bit band API to make it more type-sane. 2012-09-11 11:31:49 -07:00
Jared Boone
ec0bbe53c4 Merge branch 'master' of https://github.com/mossmann/hackrf 2012-09-11 09:51:51 -07:00
Will Code
d7a7825f85 Fix overflows in shifts, suppress warnings for temporarily unused variables. 2012-09-04 20:08:30 -04:00
Jared Boone
94cffa41e5 Merge branch 'master' of https://github.com/mossmann/hackrf 2012-09-04 09:24:18 -07:00
Will Code
599acbe142 Driver for RFFC5071 2012-09-03 19:16:09 -04:00
Will Code
f595bd149b Error in bit shift 2012-09-03 19:15:49 -04:00
Jared Boone
8758bb05ba Merge branch 'master' of https://github.com/mossmann/hackrf 2012-08-25 15:02:27 -07:00
Michael Ossmann
6d74a94e54 configure both mixers 2012-08-23 21:34:38 -06:00