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650 Commits

Author SHA1 Message Date
Michael Ossmann
2104291594 firmware: use consistent clock source 
CLKOUT now switches to the active clock source whenever the internal
clocks change source. It previously did so only when (re)enabled.
 2022-09-10 06:54:51 -04:00
grvvy
5d7b203058 operacake: disable the usage of time mode when a portapack is installed 2022-09-01 14:03:18 -06:00
Martin Ling
c0d13de598 Add braces to all control statements without them. 2022-08-03 23:46:46 +01:00
Martin Ling
55bea828ea Add missing stdbool.h include to rom_iap.h. 
Fixes a clang-tidy error.
 2022-08-03 23:46:46 +01:00
Martin Ling
c3fdf402d7 Reformat all code to new clang-format standard. 2022-08-03 23:46:44 +01:00
Martin Ling
ebb9e43fde Move some trailing comments on long lines. 2022-08-03 23:42:55 +01:00
Martin Ling
b50aeb4082 fixup clang-format off 2022-08-03 23:34:28 +01:00
Martin Ling
dbcc46d221 Mark code sections to be left alone by clang-format. 2022-08-03 23:03:15 +01:00
Martin Ling
b4c828915a Use an empty block for empty while loops. 2022-08-03 23:03:15 +01:00
Martin Ling
6cd9ca9483 sgpio: Clean up comments. 2022-08-03 23:03:15 +01:00
Martin Ling
51b76d33a6 sgpio: Remove a redundant variable. 2022-08-03 23:03:15 +01:00
Martin Ling
efd5603c80 Reformat sct.h to avoid long lines. 2022-08-03 23:03:15 +01:00
Martin Ling
a66492b8b7 rom_iap: Clean up comments and realign with spaces. 2022-08-03 23:03:15 +01:00
Martin Ling
1acc71bebf rf_path: Realign scu_pinmux calls. 2022-08-03 23:03:15 +01:00
Martin Ling
6b5193198b Realign GPIO assignments with spaces rather than tabs. 2022-08-03 23:03:15 +01:00
Martin Ling
405515d5b4 Implement NXP's recommended setup sequence for the PLL and M4 clock. 
This follows the sequence described in:

UM10503 Rev 2.4 (Aug 2018), section 13.2.1.1, page 167
 2022-06-13 16:49:45 +01:00
Martin Ling
273e6a1217 Add an accurate delay loop. 
The existing 'delay' function is not calibrated to any specific measure
of time. Add a new function using a loop with a known cycle count, to
produce delays of a given duration at a given CPU clock speed.
 2022-06-13 16:32:55 +01:00
Martin Ling
077095451a Schedule ACK after CLEAR_FEATURE / ENDPOINT_HALT request. 2022-03-30 00:34:32 +01:00
Martin Ling
2fba08cf42 Reset endpoint specified in request, not the one it arrived on. 2022-03-29 23:40:08 +01:00
Martin Ling
84898a0bcb Implement USB CLEAR_FEATURE request for ENDPOINT_HALT. 
From USB 2.0, section 9.4.5:

"For endpoints using data toggle, regardless of whether an endpoint has
the Halt feature set, a ClearFeature(ENDPOINT_HALT) request always
results in the data toggle being reinitialized to DATA0."
 2022-03-29 14:11:00 +01:00
Michael Ossmann
51f1066a2f Merge pull request #1040 from gozu42/clkout 
keep clkout state over general clock reconfiguration
 2022-02-08 08:41:11 -07:00
Michael Ossmann
2c64f05ec9 Merge pull request #1034 from schneider42/rad1o-ui-cleanup 
rad1o UI support
 2022-02-07 23:25:01 -07:00
gozu42
4d0ea285b1 keep clkout state over general clock reconfiguration 2022-01-26 18:36:09 +01:00
Mike Walters
8660e44575 Merge pull request #1018 from greatscottgadgets/oc-bugs 
Fix Opera Cake bugs
 2022-01-12 17:37:58 +00:00
schneider
8a013172b2 rad1o: apply Linux kernel style clang-format 2022-01-10 23:42:52 +01:00
schneider
7bf55dc983 rad1o: Don't update the UI during sweeps 
Updating the UI during sweeps significantly increases the time needed to
complete a sweep. Instead simply show "SWEEP" on the display.
 2022-01-10 23:26:19 +01:00
schneider
9404226c6a rad1o: UI code cleanup 2022-01-10 23:26:19 +01:00
schneider
0c514839ca hack: add rad1o ui code 2022-01-09 23:27:00 +01:00
Martin Ling
5b2a390728 Move M0 offset and tx variables into a state struct. 
These variables are already placed together; this commit just groups
them into a struct and declares this in a new header.

This commit should not result in any change to the firmware binary.
Only the names of symbols are changed.
 2022-01-03 18:47:58 +00:00
Michael Ossmann
8cd5d682b8 default to the last specified frequency range 
This was supposed to be the default, but there was a bug that looked
past the last range.
 2021-12-12 13:29:25 -07:00
Michael Ossmann
d0c0270b9c clear frequency ranges before adding new ones 2021-12-12 13:25:44 -07:00
Michael Ossmann
66de65e6b4 start Opera Cake frequency mode correctly 
When switching to frequency mode or modifying the frequency ranges,
ensure that the Opera Cake is switched to the correct port on the very
next tuning.
 2021-12-12 13:18:29 -07:00
Michael Ossmann
e25096b17a firmware: add operacake_activate_ports() 
Fixes frequency mode which had been broken by operacake_set_ports() only
activating the selected ports when in manual mode (at my suggestion).
 2021-12-12 11:56:57 -07:00
Michael Ossmann
083f502413 mirror Opera Cake port selection in frequency mode 2021-12-11 17:51:51 -07:00
Andreas Gibhardt
fc8b3c18d6 fix stream glitch on rate change 2021-12-02 16:27:43 +01:00
Michael Ossmann
bd4b786136 Merge pull request #990 from miek/fix_m0_rebuild 
Fix automatic rebuilding of M0 code
 2021-11-11 17:03:12 -07:00
Michael Ossmann
74fb86f8bc Do not set USB device address to zero (#987) 
When setting the USB configuration to zero  return from the
configured state to the address state according to the USB
specification.
 2021-11-10 11:22:08 -05:00
Mike Walters
6d56217762 Fix automatic rebuilding of M0 code 
This uses `add_custom_command` to run a cmake script instead of using
`configure_file` directly, which allows for adding dependencies and
creates an ouput that can be depended on.

It also uses `add_custom_command` instead of `add_custom_target` to
create the M0 binary, since custom targets have no output file to depend
on.

Unfortunately, multiple targets cannot depend on the same generated file
or cmake tries to run the generation multiple times in parallel. So, the
.bin/.s generation is now duplicated for each target so they don't
conflict.

fixes #693
 2021-11-10 11:31:42 +00:00
Linar Yusupov
909c0ca17f sgpio_cpld_stream_rx_set_decimation() is no longer available 2021-11-08 16:45:11 +03:00
Mike Walters
c50ebb1a36 operacake: add time switching mode 2021-10-14 14:41:52 +01:00
Schuyler St. Leger
9ee25ab48a operacake: add support for port switching using SCTimer 
Based on Schuyler St. Leger's operacake-sctimer branch
 2021-10-14 14:36:18 +01:00
Mike Walters
790b5d35cf operacake: add get/set switching mode functions 2021-10-14 14:36:18 +01:00
Mike Walters
7fd3db9b2b operacake: create struct for operacake state 2021-10-14 14:36:18 +01:00
Mike Walters
7f21c93c33 Copy M0 image directly from ROM, instead of shadow region. 
This changes m0_rom_to_ram to read directly from the ROM region, rather
than copying from where .text has been copied to RAM.

Previously the second .text section would be merged with the first one,
so the M0 image would be copied to RAM during `pre_main`. However, on
newer linkers the sections are not merged together so the second .text
section did not get copied to RAM.

fixes #936
 2021-10-06 18:40:34 +01:00
Mike Walters
0293cf23db Opera Cake: use 0-7 instead of I2C addresses & bump USB API version 2021-07-14 18:35:31 +01:00
Michael Ossmann
e93d70eddc Merge pull request #756 from mossmann/spi-names 
adopt OSHWA convention for SPI signal names
 2020-07-26 07:53:43 -06:00
Michael Ossmann
5e6a2b5d95 adopt OSHWA convention for SPI signal names 
https://www.oshwa.org/a-resolution-to-redefine-spi-signal-names
 2020-07-03 16:37:15 -06:00
Michael Ossmann
c0aed2edb7 firmware: clean up transceiver modes 2020-02-11 16:59:59 +00:00
Mike Walters
4aac303480 Add option to disable HackRF UI 
Fixes #608
 2020-01-22 21:23:30 +00:00
Mike Walters
c6e1a5f7f7 Fix Operacake GPIO mode initialisation 2020-01-22 14:21:03 +00:00