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CHANGELOG.md

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VocalFusion Raspberry Pi Setup Change Log

5.8.0

  • Update instructions to allow software update of Raspbian packages
  • Increase crontab delay for copying .asoundrc from 15 to 20 seconds

5.7.0

  • Update Raspbian image to Bullseye (2023-02-21-raspios-bullseye-armhf)

5.6.0

  • No Pi->XVF3800 MCLK drive by default. Use xvf3800-int-dev-extmclk to enable this

5.5.0

  • Add tool for setting arbitrary I2S clock

5.4.0

  • Add support for XVF3800
  • rename setup_dac.py to setup_io_exp_and_dac.py
  • Fixed documentation to state use of 12.288MHz instead of 24.576MHz mclk
  • Fix and document MCLK phase issue found on raspberry pi 3b

5.3.0

  • Fix setup_dac.py script for XVF3615
  • Build I2S slave drivers for UA XVF3610 setup
  • Save crontab settings in 'resources' directory
  • Use different names for I2S slave and master scripts

5.2.0

  • Added copying of asoundrc file at bootup
  • Fixed checks for installation of debian packages
  • Updated equality operators

5.1.0

  • Added support for xvf3510-ua
  • Renamed xvf3510 device as xvf3510-int
  • Fix bug in parsing of device names
  • Install one Debian package at the time

5.0.0

  • Added support for xvf3610-ua and xvf3615-ua
  • Renamed xvf3615 device as xvf3615-int
  • Renamed xvf3610 device as xvf3610-int

4.3.1

  • Fix comments and reg names in setup_dac.py

4.3.0

  • Added support for xvf3610 EVK board
  • Removed support for xvf3610 development board

4.2.0

  • Added support for xvf3600.
  • Renamed I2S_CLK_DAC_SETUP flag to include I2S master configurations

4.1.0

  • Added support for xvf3610.

4.0.0

  • Change supported command line arguments. Instead of vocalfusion for 3100, nothing for 3500, and vxf3510 for 3510, arguments are now xvf3100 for 3100, xvf3500 for 3500, and xvf3510 for 3510.
  • Internal changes to support adding future products.

3.0.0

  • Update clock dividers for RPi3 to generate a 12.288MHz clock, since the RPi4 clock at 24.576MHz has glitches
  • Add support for RPi4 on I2S loader kernel module
  • Add delay in loading I2S drivers needed for Buster on RPi3
  • Add script compute_clock_dividers.py to compute dividers for MCLK and BCLK
  • Fix some indentations and general tidy up

2.3.0

  • Add support for 16kHz BCLK generation

2.2.0

  • Support runtime disabling of MCLK drive to allow for I2S role change

2.1.0

  • Enable SPI interface
  • Add installation of packages for dev kit

2.0.0

  • Use default I2C hardware
  • Add installation of Py3 packages

1.3.2

  • Added audacity installation and setup for XVF3510

1.3.1

  • Added reset for XVF3510

1.3.0

  • Added support for XVF3510
  • Modified I2S loader to be either master or slave

1.2.1

  • Remove BCM2708 modules that no longer exist in Stretch (#4)
  • Stop on kernel module build error
  • Require reinstall of kernel and firmware so kernel headers match running kernel version and we can build kernel modules (#6)

1.2.0

  • New ALSA configurations for both VocalFusion and VocalFusion Stereo devices.
  • Optional setup.sh argument to specify VocalFusion ALSA configuration.

1.1.0

  • Updated I2C driver to be compatible with Linux Kernel v4.10.

1.0.0

  • Moved to vocalfusion-rpi-setup repo.
  • Removed the need to download Linux Raspberry Pi source code.
  • Removed snd_driver/bclk_patch.