Silvano Seva
731054a131
Dropped display_renderingInProgress() function from display API
...
Removed display_renderingInProgress() function from display interface as it
has never been used so far.
2024-02-06 19:19:47 +01:00
Silvano Seva
c533c47103
Default UI: optimized layout_t struct and _ui_calculateLayout() function
...
Small optimizations to layout management code, saved around 132 bytes of
.text space.
2024-02-06 19:19:47 +01:00
Silvano Seva
d8c0ab1c44
Dropped support for 20kHz bandwidth
...
Dropped support for 20kHz bandwith in rtx code and radio drivers. This option
is supported only by MDx radios and so far is not being used at all.
2024-02-06 19:19:47 +01:00
Silvano Seva
1791e70eef
Using newlib-specific sniprintf in place of snprintf
...
Using the newlib's printing functions without floating point support in order
to reduce the overall binary size. This allows to free up around 15kB of space
in the .text section.
2024-02-06 19:19:44 +01:00
Silvano Seva
44385b3b25
Using signed 32-bit data type for RSSI instead of floating points
...
Switched to int32_t for RSSI representation to allow running the code also
on devices with limited resources. Defined a new ad-hoc type to still keep
the possibility of using floating points on more capable devices.
2024-02-01 11:07:20 +01:00
Silvano Seva
963f402f1b
Graphics: using uint8_t instead of float for squelch and volume levels
...
Modified type of drawSmeter() and drawSmeterLevel() input parameters from
float to uint8_t.
2024-02-01 11:07:20 +01:00
Silvano Seva
c0115c14b3
UI: removed use of floats when displaying VFO frequency, offset and step
2024-02-01 11:07:20 +01:00
Silvano Seva
49c99acf85
Utility function to strip leading zeroes from numbers in decimal notation
2024-02-01 11:07:20 +01:00
Silvano Seva
7b0ff04a2d
Graphics: removed 18pt and 24pt fonts
...
Removing 18pt and 24pt fonts from graphics layer since currently are unused
and take up flash space. On MD-380, removal freed up 12'928 bytes in the
.text section.
2024-02-01 11:07:20 +01:00
Silvano Seva
cb7b605251
Removed use of floating points when printing/announcing CTCSS tone frequency
2024-02-01 11:07:20 +01:00
Silvano Seva
5b3929ef44
Moved from float to uint32_t for TX power, substituted dBm with mW in CPS channel struct
...
General code optimization allowing to reduce the overall binary size, especially
for devices without hardware floating point support. On the MD-380 (which has the
FPU) the .text size has been reduced of 4'928 bytes.
2024-02-01 11:07:20 +01:00
Silvano Seva
dc930f4a4b
Added CONFIG_M17 macro to enable M17 support on each target
2024-02-01 11:07:20 +01:00
Silvano Seva
24c4a25b2d
Made "static" all the variables local to each translation unit
2024-02-01 11:07:20 +01:00
Silvano Seva
e54234f968
Renamed UI_NO_KEYBOARD macro to CONFIG_UI_NO_KEYBOARD
2024-02-01 11:07:20 +01:00
Silvano Seva
8bc867beae
Using Kconfig-style #defines for GPS, RTC and knob type description
2024-02-01 11:07:20 +01:00
Silvano Seva
cc27cc28a4
Using Kconfig-style #defines for battery type description.
2024-02-01 11:07:20 +01:00
Silvano Seva
0f4290cdfe
Using Kconfig-style #defines for display parameters' description.
2024-02-01 11:07:20 +01:00
Silvano Seva
f771d4ec06
Improved indentation in _ui_drawMacroMenu()
2024-02-01 11:07:19 +01:00
marco
c3f1ec0ea1
Improve the callsign input of module17 UI
...
This will change the bahavior of the left and right button in callsign input:
The right button will add a new character to the input starting at `A`.
The right button will stop at the maximum allowed length.
The left button will delete the current charater.
The left button will go back one character and make it editable again.
The left button will not do anything when only one character is displayed.
2024-01-31 08:45:30 +01:00
Silvano Seva
3f0cfe94e5
M17: always open squelch on tramsissions with destination set to INFO or ECHO
...
Fix #229
2024-01-28 19:16:14 +01:00
Silvano Seva
598f1c4523
M17: deeply restructured the demodulator code
...
Restructured the M17Demodulator class and rewritten the
demodulator logic to have a more solid lock on the
baseband stream. This fixes the long standing bug of the
demodulator causing random losses of lock even when
receiving a solid baseband stream.
2024-01-27 15:15:37 +01:00
Silvano Seva
ddf889177c
Frame synchronizer class
2024-01-27 15:15:37 +01:00
Silvano Seva
3375d0b5d1
Correlator class
2024-01-27 12:17:07 +01:00
Silvano Seva
90cf0f6f58
Added reset() method to RingBuffer class
2024-01-27 12:17:07 +01:00
Silvano Seva
275ef16977
Added IIR filter implementation
2024-01-20 14:31:39 +01:00
Silvano Seva
dbe7ff4700
M17: activate speaker only when a valid transmission is received
...
Audio path from codec2 to speaker is now set up only when an incoming stream
with matching CAN and destination callsign is received. Speaker is then turned
off when the demodulator goes back in unlocked state.
2024-01-10 19:03:48 +01:00
Morgan Diepart
2653ee01aa
M17: added callsign-based squelch for incoming transmissions
2024-01-10 19:03:48 +01:00
Morgan Diepart
5ec0587c48
Added macro menu latching setting
2024-01-10 18:08:35 +01:00
Silvano Seva
b1fa154ad9
UI: renamed "Voice Prompts" menu to "Accessibility"
2024-01-10 18:06:48 +01:00
Silvano Seva
c4b7b7a337
Removed low-pass filtering of battery voltage in state update for GD77 and DM-1801
...
GD77 and DM-1801 already have an hardware low-pass filter on the battery measurement
probe which causes the low battery protection to trigger at boot if the digital low
pass filter is also used. Given that the hardware one is good enough for our purposes,
the digital filter is now excluded.
Provides a fix for #221
2024-01-09 18:54:41 +01:00
marco
4a45ce0c16
Allow skipping keypad lock when only hash key is pressed
2024-01-09 14:14:49 +01:00
marco
7987bd732f
Add button info for mod17 callsign entry
2023-12-31 17:18:50 +01:00
Silvano Seva
3a2bac3e7e
Fixed missing transmission of the 1750Hz tone when keypad is locked.
...
Fix #210
2023-12-12 19:05:52 +01:00
Silvano Seva
096da4102d
Utility functions to perform read/write/erase operations on NVM areas and partitions
2023-12-03 19:00:55 +01:00
Silvano Seva
070ed3de32
Device driver for file-based nonvolatile memory storage
2023-12-03 19:00:55 +01:00
Silvano Seva
d9b22c1d2d
Added function to retrieve the list of available NVM areas
2023-12-03 18:34:39 +01:00
Silvano Seva
7174246492
Standard interface for non volatile memory devices
2023-12-03 18:34:39 +01:00
Silvano Seva
be07b8f73e
Refactoring of W25Qx driver
2023-12-03 18:34:39 +01:00
Marco
5a0f92e23d
Add a volume bar in the bottom over the other bars
...
This will fix #190
2023-11-25 19:08:38 +01:00
Silvano Seva
91c0965007
Module17: made M17 baseband output have correct DC bias and amplitude
...
Removed an old workaround for an hardware bug of Module17 rev 0.1b limiting
the output swing of baseband signal in newer hardware revisions.
Contribution by Mathis Schmieder DB9MAT.
2023-11-21 18:46:03 +01:00
Silvano Seva
7ccfbe62c8
Fixed compilation errors in M17 demodulator logger
2023-11-12 12:41:35 +01:00
Silvano Seva
7dc2ca5524
Driver for random number generator peripheral
2023-11-02 18:36:07 +01:00
marco
9433f8735a
Mod17: get last callsign if available
2023-10-28 11:58:25 +02:00
Morgan Diepart
f43281e815
Display callsign on splash screen
2023-10-26 06:01:54 +02:00
Morgan Diepart
1124c76b73
Added M17 destination to settings
...
# callsign in backed-up settings
2023-10-23 00:40:55 +02:00
Silvano Seva
44bfdec947
Added 30ms sleep in OpMode_M17::offState to prevent the rtx thread from going into an endless loop.
2023-10-22 18:59:06 +02:00
Niccolò Izzo
744ad85799
Adapt Radio settings to UI_NO_KEYBOARD interface
...
Enabled the T-TWR Plus to use split frequency settings by adapting the
Settings->Radio menu to the UI_NO_KEYBOARD user interface.
TG-553
2023-10-16 21:50:03 +02:00
Niccolò Izzo
17d5be118e
Enable frequency offset input from radio menu
...
Adapted callsign input to create a frequency input menu, that was used
to enable the input of a frequency offset from the Settings->Radio menu.
2023-10-16 21:50:03 +02:00
Niccolò Izzo
5d3c6c825d
Add radio settings for frequency offset, direction, and frequency step.
...
Add customizable frequency_step in radio state.
Offset is not yet selectable from Settings->Radio but only with keypad
from the VFO screen.
2023-10-16 21:49:56 +02:00
tarxvf
7612044d91
VFO screen cleanup: removed unused options, introduced compressed frequency print and lock icon.
...
Contribution by tarxvf.
2023-10-16 21:47:01 +02:00
tarxvf
7e291fe6fd
Implement UI input lockout logic, toggled by macro menu key 9.
...
Contribution by tarxvf.
2023-10-16 21:46:37 +02:00
marco
20b0c375aa
Change M17_orig to link and change callsign handling
...
This will swap the first extended callsign with the source callsign
if there is extended callsign data.
This allows to always store the true source in the M17_src variable
See #188
2023-10-13 09:58:34 +02:00
Niccolò Izzo
e939218001
Integrate west manifest to facilitate Zephyr build
...
Add west manifest contributed by edgetriggered to allow automated
cloning of the correst Zephyr revision.
Now codec2 dependency is enabled also for T-TWR build, enabling to build
it from scratch without first building a Miosix target.
Enabled non-cross build to use codec2 compiled sources.
2023-10-09 09:23:45 +02:00
marco
6baa368984
Enable edit mode for dst callsign on mod17
...
This allows editing the destination callsign on the module17
When on the main screen, the right arrow will enter edit mode.
2023-09-29 17:05:14 +02:00
marco
0126efe429
Fixed possible undeflow in battery charge level computation. Fix #192 .
...
We check if the battery is below minimum and, if so, assume that the charge
is 0%. This to prevent an underflow which would result in the function
returing a 100% charge level.
2023-09-22 19:32:29 +02:00
marco
77e0ad27a0
Added support for 1750Hz squelch tone, implemented squelch tone in UV-3x0 radio driver.
...
When pressing the Hash key and the PTT key in FM mode
a 1750 Hz tone is transmitted
2023-09-22 13:58:59 +02:00
Silvano Seva
73bfc2a15d
Set proper thread stack size also when using the Zephyr RTOS
2023-09-22 13:57:33 +02:00
Niccolò Izzo
e11c529807
Bump Zephyr to commit a4de2eb3d1756c
...
TODO: the include fixes can be probably refactored by including the
correct zephyr directories, as include/zephyr/posix/pthread.h should
already bringing in those header files.
TG-553
2023-09-20 21:16:43 +02:00
Niccolò Izzo
21895ae304
ttwrplus: disable Tx in menus
...
As T-TWR Plus reuses the PTT as a back button, thus we need to disable
PTT in menus. Also enforce rx_only logic from CPS.
TG-553
2023-09-20 21:16:40 +02:00
Niccolò Izzo
fe027c440c
ttwrplus: enable volume control
...
Replaced KEY_F7 and KEY_F8 with KEY_VOLUP and KEY_VOLDOWN.
Remapped the T-TWR Plus volume up and down keys to those, fixing a bug
in the pmu key detection where the wrong active edge was selected.
Adapt soft volume code for the UV3x0 to control code in the T-TWR Plus
by acting on the AT1846s Rx gain.
For target T-TWR Plus bound long press of KEY_VOLDOWN to macro menu open.
Unbound KNOB_LEFT and KNOB_RIGHT to squelch control and bound
instead KEY_VOLUP and KEY_VOLDOWN.
TG-553
2023-09-20 21:08:35 +02:00
Silvano Seva
de3b319518
ttwrplus: added SA868 firmware version to info menu
2023-09-20 21:08:35 +02:00
Niccolò Izzo
a72f8387ad
ttwrplus: disable low battery warning
...
T-TWR Plus appears to have sever voltage drops during normal operation,
therefore we cannot use OpenRTX's low voltage warning screen on this
radio.
TG-553
2023-09-20 21:08:35 +02:00
Niccolò Izzo
ad1beffcf3
ttwrplus: implemented PMU interrupts handling
...
TG-553
2023-09-20 21:08:35 +02:00
Niccolò Izzo
024c7ffe3a
ttwrplus: fix sporadic missing TX
...
The bug was due to an uninitialized memory being used to configure the
RTX thread, that disabled Tx in a random way by randomly set the
txDisable field.
TG-553
2023-09-20 21:08:35 +02:00
Niccolò Izzo
0c27c9ce28
Enable Zephyr dynamic stack threads
...
Enable Zephyr dynamic stack posix threading, with stack pool of 4 and
stack size of 4096.
TG-553
2023-09-20 21:08:35 +02:00
Silvano Seva
dd13732343
Fix some compilation warnings generated by xtensa-espressif-gcc
2023-09-20 21:08:35 +02:00
Silvano Seva
ebc5910015
Renamed "bcd2bin" utility to "bcdToBin" to avoid conflicting with Zephyr includes
2023-09-20 21:08:35 +02:00
Silvano Seva
7ce3a8a605
Fix compilation error caused by voiceprompts data section definitions
2023-09-20 21:08:35 +02:00
Marco
467ad6bd7a
Fix regression in memory mode
...
Show frequency in memory mode when not receiving M17
2023-09-17 13:00:12 +02:00
Marco
1a7d62fb42
Add UI and check for CAN on RX
2023-09-16 19:14:17 +02:00
marco
f425a4c740
Fix M17 Call Info flickering during reception
2023-09-15 19:41:48 +02:00
Silvano Seva
c49ae03d01
Audio stream: fixed missing NULL pointer check in audio device driver selection.
2023-09-13 22:26:41 +02:00
Silvano Seva
8fe9837035
Implemented rxSquelchOpen() function for M17 opmode handler, returning true in case of valid stream data.
2023-09-12 17:47:49 +02:00
Silvano Seva
0adab74255
M17: workaround to avoid UI glitches when a new dst callsign is set.
...
When a new dst callsign is set, the rtx configuration data structure is
updated and this may trigger false setting of the lsfOk variable to true,
causing the M17 info screen to appear for a very small, but noticeable,
amount of time.
2023-09-12 17:47:49 +02:00
marco
22afe0ecde
Port changes for M17 Call Info to module17
2023-09-12 17:47:49 +02:00
Marco
7a67768c8d
Show M17 stream information on receive
2023-09-12 17:47:49 +02:00
Marco
a3fbe34b30
Add symbols for M17 stream data display
2023-09-12 17:47:49 +02:00
Marco
dc0114e7e2
Retrieve M17 source, destination and extended callsign data from LSF
2023-09-12 17:47:49 +02:00
Marco
a0f5d55cc1
Add M17 stream information to rtxStatus struct
2023-09-12 17:47:49 +02:00
Marco
74f7912b4c
Fix M17 callsign decoder sometimes causing crashes
2023-09-12 17:47:49 +02:00
Niccolò Izzo
3860894bff
Implement macro menu without keyboard
...
Adapt UI for radios that do not have a keyboard, add macro menu UI code
that can only use KEY_ENTER and KEY_UP, KEY_DOWN.
TG-553
2023-09-10 12:12:13 +02:00
Silvano Seva
5ea94ee1af
Improved management of FM audio volume on MD-UV3x0.
...
Fix #160 .
2023-09-08 16:14:11 +02:00
marco
d7578c4441
Refactor ui sizes
...
This changes line 3 to line 3 large and adds
two new lines, line 3 and line 4, similar to
line 1 and line 2
2023-09-04 15:12:18 +02:00
Wojciech Kaczmarski
ffdc04be3e
`m17crypto_t` update
...
m17crypto_t now conforms to M17 spec
2023-09-04 12:24:05 +02:00
Silvano Seva
6dd0a718e0
Fixed bug in M17 opmode handler causing missing audio output
2023-08-30 18:04:25 +02:00
Silvano Seva
c9cd620530
Audio codec: added function returning the codec's current operational status
2023-08-30 18:04:25 +02:00
Silvano Seva
fc5e3b0bce
Audio stream: cleanup dead streams while searching for an empty slot
2023-08-30 18:04:25 +02:00
Silvano Seva
e610979ac7
Codec2: second round of refactoring and implemented proper access contention in codec_startEncode()
2023-08-30 18:04:25 +02:00
Silvano Seva
5b3e136127
Audio codec: using a single condition variable for queue wait management.
2023-08-30 18:04:25 +02:00
Silvano Seva
dd118d0a87
Adapted voice prompt and M17 code to new codec2 API
2023-08-30 18:04:25 +02:00
Silvano Seva
94fdd1090b
Refactoring and improvement of codec2 module
2023-08-30 18:04:25 +02:00
Silvano Seva
7d90d15a5f
Adapt code to the new audio stream API.
2023-08-30 18:04:25 +02:00
Silvano Seva
24208db609
New unified audio stream manager
2023-08-30 18:04:25 +02:00
Silvano Seva
adf88611f4
Changed codec_startEncode() and codec_startDecode() input parameter from an audio source/sink to an audio path
2023-08-30 18:04:25 +02:00
Silvano Seva
60b771b375
Added function to get all the informations of a given audio path
2023-08-30 18:04:25 +02:00
Silvano Seva
584dd356e2
Standard interface for drivers managing audio input and output devices
2023-08-30 18:04:24 +02:00
Silvano Seva
1011dd1081
Moved audio_stream.h from interfaces to core headers
2023-08-30 18:04:24 +02:00
marco
7b64fca573
M17: change BROADCAST to ALL for decode callsign
2023-08-28 10:31:09 +02:00
marco
f40ecc60db
M17: change decode callsign x to space
2023-08-28 10:30:51 +02:00
marco
278d7850c7
M17: add data structures for GNSS and extended callsign metadata.
2023-08-28 10:25:46 +02:00
Ryan Turner
ec57e74bc6
feat(ui): add tooling to generate symbols, add GPS status icon and macro latch icon to the macro menu
...
Ref https://github.com/OpenRTX/OpenRTX/issues/161
2023-08-24 09:32:01 +02:00
Marco
a3c7df2b3e
Remove unused latch timer functions
2023-08-17 16:58:22 +02:00
Marco
8399dcd3a3
Change macro latching behavior
...
Latch macro menu when macro button is long pressed
Unlatch macro menu when macro button is pressed again
2023-08-17 16:57:14 +02:00
k5jae
c1a9db22b7
Made Brightness setting optional based on HW capabilities
2023-08-16 20:46:25 +02:00
k5jae
4a6d0b4c2b
Change English string for M17 destination from Broadcast to ALL
...
This aligns with M17 Specification and other tools.
2023-08-16 20:45:36 +02:00
marco
60735822db
Align Macro menu fm and M17
2023-07-21 19:27:20 +02:00
Silvano Seva
4cd1fdfcf3
Moved gpio.h to peripherals
2023-07-21 19:27:14 +02:00
Silvano Seva
28122a3bf3
Moved gps.h to peripherals
2023-07-21 08:32:26 +02:00
Silvano Seva
dcafd07085
Created "peripherals" include folder for non-mandatory drivers, moved rtc.h to peripherals folder.
2023-07-21 08:23:41 +02:00
Silvano Seva
009930f914
Moved get/set of current time to platform interface API
2023-07-21 07:58:29 +02:00
Silvano Seva
498f959798
Removed CPS flash backup and restore (actually unused) and hidden its UI menu entry
...
CPS flash backup and restore will be implemented via rtxlink/FMP, removed
current implementation which was never actually used. Code for backup and
restore UI menu entry kept for now.
2023-07-20 07:00:54 +02:00
Silvano Seva
65dde770e7
Changed return type of cps_readBankData() from "int32_t" to "int".
...
Made the return type of cps_readBankData() consistent with the one of
the other CPS API functions.
2023-07-18 23:04:31 +02:00
Silvano Seva
8019b29947
Moved the setBacklightLevel() API function from platform.h to display.h
2023-07-14 12:26:47 +02:00
Silvano Seva
313e9615a6
Removed platform_getCalibrationData() function because of limited usefulness.
...
Given that each radio driver loads its calibration data when initializing
and that the radio driver is strongly platform-specific, there is no strong
need for an intermediate redirection layer through the platform API.
2023-07-14 12:26:39 +02:00
marco
ec62bda31a
Fix CTCSS tone not correctly set when decreasing
2023-06-30 10:59:27 +02:00
Silvano Seva
e5b3ea1bed
Set default opmode to M17 in cps_getDefaultChannel() when compiling for Module17
2023-06-15 08:21:38 +02:00
Silvano Seva
f3f36fc2ae
Module17: quick and (very) dirty implementation of shutdown menu for hardware rev 0.1e
2023-06-15 08:16:53 +02:00
Silvano Seva
5c3e8fed80
Module17: reorganized the "info" menu entry, removed the unused fields
2023-06-14 21:51:31 +02:00
Silvano Seva
1afd868d64
Renamed "lcd_type" field of hardare info struct to "hw_version"
2023-06-14 21:30:52 +02:00
marcoSchr
4ee4cb656d
Check if in M17 mode before entering destination callsign edit
2023-06-13 09:02:50 +02:00
Silvano Seva
cadec3dfd4
Default UI: implemented setting of M17 CAN
2023-05-29 22:12:40 +02:00
Silvano Seva
2f0d56a8e0
Moved M17 destination callsign directly inside radio state data structure
2023-05-29 22:12:40 +02:00
Silvano Seva
423183700c
Moved M17 CAN to settings
2023-05-29 22:12:40 +02:00
Silvano Seva
feaab4a965
Module17 UI: fixed a couple of compiler warnings and implemented reset to defaults of settings.
2023-05-29 22:12:40 +02:00
Silvano Seva
f038603bed
Module17 UI: small improvements to callsign input
2023-05-29 22:12:40 +02:00
Silvano Seva
40b82e3169
Module17 UI: using only left/right button to change all the numeric values
2023-05-29 22:12:40 +02:00
Silvano Seva
e5d6d8ebde
Module17 UI: cleaned up dead code of unused menu entries
2023-05-29 22:12:40 +02:00
Silvano Seva
f42b9d2cda
Implemented transmission of user-configured M17 channel access number
2023-05-29 22:12:40 +02:00
Silvano Seva
fb8e3412c5
Implemented change of M17 baseband signal phase according to user settings for both TX and RX in Module17
2023-05-29 22:12:40 +02:00
Silvano Seva
e93b461beb
Added phase inversion setting to M17 modulator
2023-05-29 22:12:40 +02:00
Mathis Schmieder
adc916dbca
Added CAN setting
2023-05-29 22:12:40 +02:00
Mathis Schmieder
cddf8e1c1f
Save contrast settings on Module 17
2023-05-29 22:12:40 +02:00
Mathis Schmieder
89aedef3ae
Implemented non-volatile memory for settings on Module 17
2023-05-29 22:12:40 +02:00
Mathis Schmieder
3f849bd8a1
Module17 UI: call sign input using arrows
2023-05-29 22:12:40 +02:00
Mathis Schmieder
bd8f0d70c7
Added RX/TX inversion and mic gain setting on Module 17 UI
2023-05-29 22:12:40 +02:00
Mathis Schmieder
f32255c258
Implemented softpot settings UI for Module 17
2023-05-29 22:12:40 +02:00
Silvano Seva
c862638fd1
Created calibration data structure for Module17
2023-05-29 22:12:40 +02:00
Wojciech Kaczmarski
22e9d8ce48
Module 17 UI: layout and main screen
2023-05-29 22:12:40 +02:00
Silvano Seva
e3b66f6a4b
Added channel access number and frame type to M17 data field in radio state, merged TX and RX channel access number fields of rtx configuaration data structure into one.
2023-05-29 22:12:40 +02:00
Silvano Seva
d8c4ba4420
Base sources for Module 17 UI
2023-05-29 22:12:40 +02:00
Silvano Seva
76ded06751
Split UI sources in a default one for the radios and the Module17 one.
2023-05-29 22:12:40 +02:00
marco
7ce72d8325
Fix default channel index
...
it should be 0 instead of 1
2023-05-29 08:49:04 +02:00
Silvano Seva
4a3bc93fa4
Always send an M17 EOT frame as the last frame before terminating baseband output
2023-03-12 16:27:31 +01:00
Silvano Seva
a89a7523cb
Updated year in copyright headers
2023-02-08 16:33:02 +01:00
Silvano Seva
49c6cbd7c0
Added implementation of soft-decision Viterbi decoder for M17 protocol, updated version number in meson.build
2022-11-11 22:04:34 +01:00
Silvano Seva
ae8bba88b6
Updated voice prompt for UTC timezone to support also half hour values, thanks to Joe VK7JS.
2022-10-31 18:04:08 +01:00
Silvano Seva
ce1dc202ae
Added support for half-hour timezones, moved datetime_t struct fields from bitfields to full 8-bit variables, added function to adjust the off-range fields of a datetime_t struct.
2022-10-31 11:41:54 +01:00
Silvano Seva
f26afc42e5
Small reorganization and cleanup of splash screen code, fixed bug causing audio path for voice prompts never being released at vp end
2022-10-31 08:41:31 +01:00
vk7js
d5d49fbbb2
Refactored to decouple vp_init from speaking of splash screen.
2022-10-31 08:41:31 +01:00
Silvano Seva
16d750c55c
Excluded announcement of time and date settings for devices without RTC
2022-10-31 08:41:31 +01:00