8625184030
CS7000P: enabled audio management system
2025-03-26 19:58:14 +01:00
1a15f793f3
Audio: STM32 ADC: extended driver to STM32H7 family
2025-03-20 20:35:23 +01:00
3d04759e8d
Audio: STM32 DAC: extended driver to STM32H7 family
2025-03-20 20:35:23 +01:00
08cd620951
Audio: stm32_dac: fixed missing restore of output idle level after stream end
...
On CKS32F407 the external trigger source for a DAC channel needs to be disabled
in order for the writes to the DAC data registers to be effective. This is
coherent with the STM32F4 reference manual, but the STM32 devices update the DAC
output on a register write wether the external trigger is enabled or not.
2025-03-16 10:13:00 +01:00
cfeb2461b2
CS7000: audio: manage swap between internal and accessory mic/spk
2025-03-16 10:13:00 +01:00
4244d85405
CS7000: use hardware SPI for HR_C6000 control interface
2025-03-16 10:13:00 +01:00
f883d4e7e1
CS7000: avoid spillover of FM audio when switching to HR_C6000 DAC output
2025-03-16 10:13:00 +01:00
ebff73a95f
CS7000: audio driver
2025-03-16 10:13:00 +01:00
bbd104172b
Audio: ttwrplus: added missing include for SA8x8 driver
2025-01-29 09:11:56 +01:00
a815588b8c
Cx000 DAC: added functions for "beep" tone generation
2024-10-26 12:26:03 +02:00
847750e233
Added volume level to device state data structure.
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Added filtered volume level to device state. Value is updated at 10Hz and
filtering is done by averaging the current value with the new sample.
2024-10-25 18:48:58 +02:00
2d0bf51873
MDUV3x0: using HR_C6000 for MCU to speaker audio
2024-10-12 12:24:05 +02:00
2c3f9c50c5
Driver to use HR_C6000 DAC as an audio output device.
2024-10-12 12:20:49 +02:00
fe3c54153e
Stm32 DAC: moved parameter for idle level from config to init function argument
2024-07-10 09:16:14 +02:00
e95b5bbb6f
Linux: fixed compilation errors due to missing gpio-native.h header file
2024-06-23 09:39:43 +02:00
8842b98a52
STM32F4xx: updated gpio driver
2024-06-21 18:00:33 +02:00
695210d689
GDx: fixed missing audio output from RTX stage
2024-06-21 18:00:18 +02:00
3940405c68
stm32_dac: refactored stm32dac_init() to have a per-instance initialization
2024-06-21 09:58:04 +02:00
24c4a25b2d
Made "static" all the variables local to each translation unit
2024-02-01 11:07:20 +01:00
91c0965007
Module17: made M17 baseband output have correct DC bias and amplitude
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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
75abbaa12c
Linux: using file-based driver for SOURCE_RTX input device
2023-11-12 12:35:21 +01:00
8040a012b4
Driver for file-based audio input device
2023-11-12 12:34:37 +01:00
4697be5ea6
Fix squelch behaviour on T-TWR Plus
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On LILYGO T-TWR Plus the squelch was being controlled by AT1846s,
resulting in the squelch bar setting being completely ignored. Now we
are introducing the support for a new command of sa8x8-fw called
AT+AUDIO that controls the muting or unmuting of the speaker power
amplifier, enabling us to:
1. Disable AT1846s embedded squelch
2. Enable OpeRTX squelch
Also fixed a bug where the sa8x8-fw version was incorrectly checked.
AT+AUDIO requires sa8x8-fw version v1.3.0.r1, bumped version check in
OpenRTX.
TG-553
2023-10-17 09:54:09 +02:00
8dc1cba1f7
Removed sources of old audio stream drivers, updated stub audio driver
2023-08-30 18:04:25 +02:00
cd936ea216
Audio devices table for linux and GDx targets
2023-08-30 18:04:25 +02:00
344aa46da7
Audio devices table for MDx
2023-08-30 18:04:25 +02:00
2b1d3236d3
Audio devices table for Module17
2023-08-30 18:04:25 +02:00
f56771734f
Audio device driver for STM32F4xx ADC peripheral
2023-08-30 18:04:25 +02:00
5aed3e3316
Audio device driver for STM32F4xx PWM-based 8-bit DAC emulation
2023-08-30 18:04:25 +02:00
efb5f22750
Audio device driver for STM32F4xx DAC peripheral
2023-08-30 18:04:24 +02:00
1011dd1081
Moved audio_stream.h from interfaces to core headers
2023-08-30 18:04:24 +02:00
4cd1fdfcf3
Moved gpio.h to peripherals
2023-07-21 19:27:14 +02:00
e93666a515
Implemented mic gain setting based on UI for Module 17
2023-05-29 22:12:40 +02:00
a89a7523cb
Updated year in copyright headers
2023-02-08 16:33:02 +01:00
0692bea269
Partial fix for speaker pop when a voiceprompt begins
2022-10-31 08:41:31 +01:00
4411e0f3e8
Implemented audio path management API in GDx and Mod17 audio drivers, removed old audio management API
2022-10-28 09:47:47 +02:00
21481072e7
Moved audio management in M17 opmode handler to audio path system
2022-10-28 09:47:47 +02:00
ebc7be39ab
Implemented audio path management API in MDx audio driver
2022-10-28 09:47:47 +02:00
714a0dd331
Implemented audio path management API in linux audio driver
2022-10-28 09:47:47 +02:00
26048b90d1
Bugfix and refactoring of linux output stream driver
2022-10-28 08:30:46 +02:00
adbd1f070d
Fixed bug in circular buffer management inside linux output stream driver, added unit test for circular buffer mode.
...
TG-220
2022-10-28 08:30:46 +02:00
58c1c3bbd6
Implemented circular buffer mode in linux output stream driver.
2022-10-28 08:30:46 +02:00
081b19e52c
Implemented output audio stream driver for linux.
...
Implement outputStream backend on linux using Pulseaudio simple API.
TG-250
2022-10-28 08:30:46 +02:00
724e3196b4
Removed exceptions from linux input stream driver
2022-07-10 11:01:15 +02:00
07394cc8a0
Linux input stream driver: bugfixes and completed test
2022-07-10 11:00:49 +02:00
1d48e5e3e0
Implementation of linux input stream driver
2022-07-10 10:59:45 +02:00
cdbbaa0ef1
In Module17 output stream driver prevented the DAC channel for baseband output to be turned off when the speaker stream is activated. Fixes #78
2022-06-14 21:01:11 +02:00
a1888ae19e
Improved heap memory management in M17 demodulator class
2022-06-05 12:24:43 +02:00
316e588bc3
Updated copyright headers
2022-06-02 09:56:05 +02:00
6322cb49a4
Cleanup demodulator, improved quantization log
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Unified offset and phase variable to reduce the chance of off-by-ones
between buffers. Improved logging on linux and module17 adding
quantization indices.
TG-81
2022-05-27 21:49:33 +02:00
Silvano Seva
marco
Niccolò Izzo
Alain Carlucci