34 Commity (8463fd403fa4f8b0e065aa839198f015ef379e7c)

Autor	SHA1	Wiadomość	Data
Simon Kueppers	32c86dcae5	Changed flags to state variable for microphone/speaker and changed buffer level coupling to run only after buffer is intially at target value	2022-12-14 20:05:26 +01:00
Simon Kueppers	f8fd443000	Enabled .bin file creation for use with dfu-util	2022-12-11 19:43:17 +01:00
Simon Kueppers	3af01b8f09	Changed PTT behaviour and made PTT2 optional since it may interfere with some softwares	2022-12-11 19:43:00 +01:00
Simon Kueppers	a2a96bf9b3	Updated project file with current settings	2022-11-13 21:20:24 +01:00
Simon Kueppers	ab5ebc061a	Added some debugging statements	2022-11-13 21:12:56 +01:00
Simon Kueppers	cdaf37602e	Implemented USB Audio Class 2.0 measure against buffer drift by very loosely coupling buffer fill level to the feedback value	2022-11-13 21:12:33 +01:00
Simon Kueppers	133df32a7e	USB Audio Class 2.0 volume controls now working	2022-11-13 15:40:05 +01:00
Simon Kueppers	720250b761	Enable TX line only when data is being sent to avoid parasitic powering	2022-11-06 12:47:39 +01:00
Simon Kueppers	d5b44a96a1	Improvements in USB audio reliability	2022-11-06 12:45:22 +01:00
Simon Kueppers	a8c1b99865	Work in progress on usb audio	2022-11-03 18:57:12 +01:00
Simon Kueppers	05682b143a	Set higher interrupt priority to ADC/DAC interrupts to avoid loss of data	2022-11-03 17:19:31 +01:00
Simon Kueppers	c6467a77c3	As recommended by tinyusb use 16.16 feedback format always. Windows requires this and Linux/MacOS tolerate it	2022-10-31 14:13:27 +01:00
Simon Kueppers	3997b3a3cc	Converted from Atollic to STM32CubeIde project	2022-10-31 14:07:42 +01:00
Simon Kueppers	0da0b9c46b	Basic audio output working	2022-10-31 14:07:12 +01:00
Simon Kueppers	f5e1d8ca73	Updated tinyusb submodule	2022-10-31 14:05:46 +01:00
Simon Kueppers	07d2642bfd	Implemented tu_stm32_edpt_number_cb callback for custom mapping of endpoints to hardware, which is required due to isochronous endpoints using both halves of a hardware endpoint	2022-10-31 14:05:22 +01:00
Simon Kueppers	6fb0ca5657	Added support for SWO output pin	2022-10-31 14:04:07 +01:00
Simon Kueppers	19123f8e0a	Correct query of timer clock	2022-10-31 14:03:04 +01:00
Simon Kueppers	f2a99edbc4	Added rudimentary speaker output functionality with successful enumeration	2022-10-24 20:36:13 +02:00
Simon Kueppers	f44eb92056	Updated tinyusb submodule	2022-10-24 20:34:47 +02:00
Simon Kueppers	3144a881fe	Implemented rudimentary audio microphone function from example	2022-10-23 15:38:44 +02:00
Simon Kueppers	78e3f99d0b	Switching tinyusb submodule to our fork for adding features	2022-10-23 14:52:10 +02:00
Simon Kueppers	b77f2822fc	Added debug output to Release configuration	2022-10-21 20:14:40 +02:00
Simon Kueppers	e61bb4a726	Reverted back to using register access instead of HAL_GPIO_xyz for everything except initialization	2022-10-21 18:49:26 +02:00
Simon Kueppers	0b6b2f3c12	Implemented disabling UART transmitter when PTT1 is asserted, because they share a line	2022-10-21 18:43:00 +02:00
Simon Kueppers	f0f92e0c3f	Changed LED indicator meaning	2022-10-21 17:03:51 +02:00
Simon Kueppers	03497b97bf	Added more header definitions	2022-10-21 16:55:51 +02:00
Simon Kueppers	ed5473fc39	Masked UART reception during assertion of PTT1 since it shares a pin and results in received stray zero bytes	2022-10-20 23:03:19 +02:00
Simon Kueppers	e8871a2b87	Reworked LED module	2022-10-20 22:51:11 +02:00
Simon Kueppers	f611fc8f5d	Implemented PTT1 and PTT2 functionality	2022-10-20 20:04:13 +02:00
Simon Kueppers	0d88855481	Implemented CDC to USART bridge	2022-10-20 16:59:46 +02:00
Simon Kueppers	5febc71d35	Restructured project	2022-10-20 14:30:14 +02:00
Simon Kueppers	ee39e0aebc	Added TinyUSB stack and implemented simple dual-CDC example	2022-10-17 21:19:09 +02:00
Simon Kueppers	e6783c7dcb	Initial commit of firmware project. Switching on LEDs	2022-10-16 22:49:18 +02:00