WaveshareV2 Support

This release adds support for the WaveshareV2 relay board. It also uses a new version of brewdrivers with a lot of improvements.

Changes

This adds support for WaveshareV2. It is treated as a totally separate controller from V1, so you can still use both concurrently if necessary. The usage of the new version in the CLI is the same as the old one; just configure your devices properly in your configuration file.

Note that I have not added support for changing a controllers baudrate in the CLI. This is coming in the next version. For now, stick with the defaults

STR1: 9600
Waveshare (v1/v2): 9600 (?)
CN7500: Set on the screen with the menu buttons (can't be changed through software)

Changes to the Configuration File

The configuration file has added a few fields. These are required for the config file to read successfully. See this page for a full list of the keys with explanations. Here's an example device as an example

name: Test Bed
id: test-bed
ip_addr: 0.0.0.0
devices:
  - id: omega1
    name: Omega PID
    conn:  # conn = connection details
      port: /dev/ttyUSB0
      baudrate: 19200
      timeout: 35
      controller: CN7500
      controller_addr: 22
      addr: 0
  - id: relay0
    name: STR1 Relay 0
    conn:
      port: /dev/ttyUSB0
      baudrate: 38400
      timeout: 16
      controller: STR1
      controller_addr: 254
      addr: 0
  - id: wsrelay0
      name: WaveshareV2 Relay 0
      conn:
        port: /dev/ttyUSB0
        baudrate: 38400
        timeout: 40
        controller: WaveshareV2     # This now supports WaveshareV2. It is treated as a totally separate controller type
        controller_addr: 1
        addr: 0

Installation

# First, uninstall old versions if necessary
$ cargo uninstall NBC_cli
# Then resinstall. Make sure it's version 4.5.0
$ cargo install NBC_cli