add esphome display notes

active/device_esphome/esphome.md

@@ -25,6 +25,7 @@
     - [light](#light)
     - [binary sensor](#binary-sensor)
     - [lambda](#lambda)
+    - [Display](#display)
 
 ## Install
 
@@ -177,3 +178,72 @@ assist_pipeline:
 > you call any of ESPHome’s many APIs directly. For example, here we’re
 > retrieving the current state of the end stop using .state and using it to
 > construct our cover state.
+
+### Display
+
+Display pages
+
+```yaml
+display:
+  - platform: st7735
+    spi_id: spi_lcd
+    model: "INITR_MINI160X80"
+    reset_pin: GPIO1
+    cs_pin: GPIO4
+    dc_pin: GPIO2
+    rotation: 270
+    device_width: 82
+    device_height: 161
+    col_start: 0
+    row_start: 0
+    eight_bit_color: true
+    invert_colors: true
+    use_bgr: true
+    auto_clear_enabled: true
+    id: my_display
+    pages:
+      - id: page1
+        lambda: |-
+          it.print(0, 10, id(font_roboto), "Connecting to");
+          it.print(0, 30, id(font_roboto), "Home Assistant...");
+      - id: page2
+        lambda: |-
+          it.print(0, 10, id(font_roboto), "Configuring");
+          it.print(0, 30, id(font_roboto), "sensors...");
+      - id: page3
+        lambda: |-
+          it.print(0, 10, id(font_roboto), "Loading");
+          it.print(0, 30, id(font_roboto), "important");
+          it.print(0, 50, id(font_roboto), "update...");
+      - id: page4
+        lambda: |-
+          it.image(0, 0, id(my_image), COLOR_OFF, COLOR_ON);
+```
+
+Switch pages
+
+```yaml
+interval:
+  - interval: 5s
+    then:
+      - display.page.show_next: my_display
+      - component.update: my_display
+```
+
+Show an image
+
+```yaml
+image:
+  - file: "test_tdongle_image.png"
+    type: RGB
+    id: my_image
+```
+
+Specify a font
+
+```yaml
+font:
+  - file: "gfonts://Roboto"
+    id: font_roboto
+    size: 20
+```

active/device_framework_16/framework_16.md

@@ -11,3 +11,13 @@ sudo curl -o /etc/udev/rules.d/50-qmk.rules https://raw.githubusercontent.com/qm
 sudo udevadm control --reload-rules
 sudo udevadm trigger
 ```
+
+## Beta Bios Updates
+
+```bash
+# With charger attached
+sudo fwupdmgr enable-remote lvfs-testing
+sudo fwupdmgr refresh --force
+sudo fwupdmgr get-updates
+sudo fwupdmgr update
+```

active/software_clamav/clamav.md

@@ -6,6 +6,7 @@
     - [Selinux](#selinux)
   - [On Access Scanning](#on-access-scanning)
   - [Testing](#testing)
+  - [Ignore Signatures](#ignore-signatures)
 
 <https://wiki.archlinux.org/title/ClamAV>
 
@@ -162,4 +163,19 @@ cd ~/Downloads/
 wget https://secure.eicar.org/eicar.com.txt
 # This should not work
 cat eicar.com.txt
-```
+```
+
+## Ignore Signatures
+
+<https://docs.clamav.net/faq/faq-ignore.html>
+
+```bash
+# Create the ignore list
+cd /var/lib/clamav
+touch ignore_list.ign2
+```
+
+Then add an ignore, like `PUA.Win.Trojan.Xored-1` which is a [known false
+positive](https://github.com/jensyt/imurmurhash-js/issues/1).
+
+Then `systemctl restart clamd@scan`.

active/software_firewalld/firewalld.md

@@ -20,4 +20,14 @@ firewall-cmd --info-service=samba
 
 # Get zone information
 firewall-cmd --info-zone=drop
+```
+
+## Inspecting Zones
+
+```bash
+# List all active rules
+firewall-cmd --list-all
+
+# Log all denies
+firewall-cmd --set-log-denied=all
 ```

active/systemd_borg/borg.md

@@ -8,6 +8,7 @@
   - [Check backup service logs](#check-backup-service-logs)
   - [Run a Manual Backup](#run-a-manual-backup)
     - [Back up and Entire System](#back-up-and-entire-system)
+  - [Upgrade a Borg Repo](#upgrade-a-borg-repo)
 
 ## Install Borg
 
@@ -248,3 +249,7 @@ borg create \
 ${BORG_REPO}::$(date +"%F-%H-%M-%S") \
 /
 ```
+
+## Upgrade a Borg Repo
+
+<https://borgbackup.readthedocs.io/en/stable/usage/upgrade.html>