lcd: T2564: adjust to latest CLI

3 files changed, 46 insertions, 91 deletions

diff --git a/docs/system/advanced-index.rst b/docs/system/advanced-index.rst
index de6cd3e1..36469763 100644
--- a/docs/system/advanced-index.rst
+++ b/docs/system/advanced-index.rst
@@ -15,4 +15,4 @@ Advanced System Tweaks
    serial-console
    syslog
    task-scheduler
-   system-display
+   lcd
diff --git a/docs/system/lcd.rst b/docs/system/lcd.rst
new file mode 100644
index 00000000..441becf5
--- /dev/null
+++ b/docs/system/lcd.rst
@@ -0,0 +1,45 @@
+.. _system-display:
+
+********************
+System Display (LCD)
+********************
+
+The system LCD :abbr:`LCD (Liquid-crystal display)` option is for users running
+VyOS on hardware that features an LCD display. This is typically a small display
+built in an 19 inch rack-mountable appliance. Those displays are used to show
+runtime data.
+
+To configure your LCD display you must first identify the used hardware, and
+connectivity of the display to your system. This can be any serial port
+(`ttySxx`) or serial via USB or even old parallel port interfaces.
+
+Configuration
+=============
+
+.. cfgcmd:: set system lcd device <device>
+
+   This is the name of the physical interface used to connect to your LCD
+   display. Tab completion is supported and it will list you all available
+   serial interface.
+
+   For serial via USB port information please refor to: :ref:`hardware_usb`.
+
+.. cfgcmd:: set system lcd model <model>
+
+   This is the LCD model used in your system.
+
+   At the time of this writing the following displays are supported:
+
+   * Crystalfontz CFA-533
+
+   * Crystalfontz CFA-631
+
+   * Crystalfontz CFA-633
+
+   * Crystalfontz CFA-635
+
+   .. note:: We can't support all displays from the beginning. If your display
+      type is missing, please create a feature request via Phabricator_.
+
+.. include:: ../common-references.rst
+
diff --git a/docs/system/system-display.rst b/docs/system/system-display.rst
deleted file mode 100644
index 65e490a2..00000000
--- a/docs/system/system-display.rst
+++ /dev/null
@@ -1,90 +0,0 @@
-.. _system-display:
-
-##############
-System Display
-##############
-
-The system display options are for users running VyOS on hardware that features
-an LCD screen. This is typically a small display built in a 1U rack-mountable
-appliance. These displays can be used to show runtime data like network traffic
-and CPU load histogram.
-
-The first step is to identify the LCD screen model. This step is required.
-
-.. cfgcmd:: set system display model <device>
-
-Available models are: (see completion helper for the most up-to-date list):
-
-   * ``ezio`` - Display model for Portwell, Caswell appliances with built-in EZIO-100 or EZIO-300 LCD
-   * ``sdec`` - Display model for Lanner, Watchguard, Nexcom NSA, Sophos UTM  appliances with built-in SDEC LCD
-
-   .. note:: This model is to be understood as a macro type, to be expanded over
-      time as needed.
-
-The next step is to select what screen(s) to show on the system display.
-
-.. cfgcmd:: set system display show <category>
-
-Screens are grouped in the following categories:
-
-   * ``host`` - For all host-related screens, like CPU and memory
-   * ``network`` - For network traffic
-   * ``clock`` - For a choice of several clock formats
-
-.. cfgcmd:: set system display show host <screen>
-
-The host category offers the following options:
-
-   * ``cpu`` - Detailed CPU usage
-   * ``cpu-all`` - CPU usage overview (one line per CPU)
-   * ``cpu-hist`` - CPU usage histogram
-   * ``disk`` - File systems fill level
-   * ``load-hist`` - Load histogram
-   * ``memory`` - Memory and swap usage
-   * ``proc`` - Top processes by size
-   * ``uptime`` - System uptime
-
-.. cfgcmd:: set system display show network <interface> alias <name>
-
-The network category allows the selection of the network interface for which
-to show traffic. A list of available interfaces is available by pressing tab.
-An alias like WAN or LAN can also be entered if needed.
-
-The units of network traffic can be chosen with the following command:
-
-.. cfgcmd:: set system display show network units <unit>
-
-The unit options are:
-
-   * ``bps`` - Bits per second
-   * ``Bps`` - Bytes per second
-   * ``pps`` - packets per second
-
-.. cfgcmd:: set system display show clock <type>
-
-The clock category offers the following options:
-
-   * ``big`` - Multi-line clock
-   * ``mini`` - Minimal clock
-   * ``date-time`` - Clock with Date and Time
-
-The following optional commands may help configure the screen to your liking.
-
-.. cfgcmd:: set system display show title <text>
-
-This will set the title text on the display screens
-
-.. cfgcmd:: set system display hello <text>
-.. cfgcmd:: set system display bye <text>
-
-This will set the welcome and final text on the screen as the system display
-starts and stops.
-
-.. cfgcmd:: set system display time <s>
-
-This will set the time (in seconds) to hold each screen on the system display.
-
-.. cfgcmd:: set system display disabled
-
-The disabled option allows the system display configuration to be disabled while
-keeping the rest of the configuration.