doc/guides: migrate terminal config

Co-authored-by: crasbe <crasbe@gmail.com>

doc/doxygen/src/terminal-programs.md

@@ -1,55 +1,5 @@
-Terminal programs configuration                             {#terminal-programs}
+Terminal programs configuration (Deprecated)                             {#terminal-programs}
 ===========================================================
 
-[TOC]
+@deprecated Guides have moved to the [Guide Site](https://guide.riot-os.org/misc/terminal_config/).
-
+This page will be removed after release 2026.04.
-Background                                                         {#background}
-==========
-This page explains how to configure some popular terminal programs for correct
-display of newlines when using the serial interface of a RIOT powered device.
-When printing something using *stdio* (e.g., `printf("Hello World!\n");`, RIOT
-sends a line feed character (`0xA`) as `\n` (newline).
-
-Some terminals need more, for example, a carriage return and a line feed
-character (0xD, 0xA). See https://en.wikipedia.org/wiki/Newline for background.
-
-This page tries to collect needed settings for common terminal programs that
-will make them correctly display newlines.
-
-gtkterm                                                               {#gtkterm}
-======
-- Graphical method:
-    - Open the configuration menu.
-    - Click on ***CR LF auto***.
-- Manual method:
-    - Edit the file `~/.gtktermrc`.
-    - Change value of ***crlfauto*** option to `True`.
-
-minicom                                                               {#minicom}
-=======
-- Interactive method:
-    - Press ***Ctrl+A u***.
-- Manual method:
-    - Edit the configuration file (`~/.minirc.dfl` per default).
-    - Add the following line:
-    pu addcarreturn     Yes
-
-miniterm                                                             {#miniterm}
-========
-- Generic method:
-    - Start with `--eol CR`parameter.
-- Via RIOT build system:
-    - `RIOT_TERMINAL=miniterm make term`
-
-picocom                                                               {#picocom}
-=======
-- Generic method:
-    - Start with `--imap lfcrlf` parameter.
-- Via RIOT build system:
-    - `RIOT_TERMINAL=picocom make term`
-
-putty                                                                   {#putty}
-=====
-- Graphical method:
-    - Go to configuration tree and choose `Terminal` branch.
-    - Enable option `Implicit CR in every LF`.

doc/guides/misc/terminal_config.md

@@ -0,0 +1,55 @@
+---
+title: Terminal programs configuration
+description: How to configure popular terminal programs for correct display of newlines
+---
+
+## Background
+
+This page explains how to configure some popular terminal programs for correct
+display of newlines when using the serial interface of a RIOT powered device.
+When printing something using *stdio* (e.g., `printf("Hello World!\n");`, RIOT
+sends a line feed character (`0xA`) as `\n` (newline).
+
+Some terminals need more, for example, a carriage return and a line feed
+character (0x0D, 0x0A). See https://en.wikipedia.org/wiki/Newline for background.
+
+This page tries to collect the necessary settings for common terminal programs
+that will make them correctly display newlines.
+
+## gtkterm
+
+- Graphical method:
+    - Open the configuration menu.
+    - Click on ***CR LF auto***.
+- Manual method:
+    - Edit the file `~/.gtktermrc`.
+    - Change value of ***crlfauto*** option to `True`.
+
+## minicom
+
+- Interactive method:
+    - Press ***Ctrl+A u***.
+- Manual method:
+    - Edit the configuration file (`~/.minirc.dfl` per default).
+    - Add the following line:
+    `pu addcarreturn     Yes`
+
+## miniterm
+
+- Generic method:
+    - Start with `--eol CR` parameter.
+- Via RIOT build system:
+    - `RIOT_TERMINAL=miniterm make term`
+
+## picocom
+
+- Generic method:
+    - Start with `--imap lfcrlf` parameter.
+- Via RIOT build system:
+    - `RIOT_TERMINAL=picocom make term`
+
+## putty
+
+- Graphical method:
+    - Go to configuration tree and choose `Terminal` branch.
+    - Enable option `Implicit CR in every LF`.