From a704986d74d667fe37ef2244ef8561f3e0d405db Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Mon, 9 Jan 2023 14:50:03 +0100
Subject: [PATCH] update README

---
 README.md | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 403189d6..19197bfa 100644
--- a/README.md
+++ b/README.md
@@ -290,7 +290,7 @@ helper scripts as well.
 4. Run build command by double clicking the created target or by right clicking
    the project folder and selecting Build Project.
 
-# <a id="host-commands"></a> Useful and Common Commands (Host)
+# <a id="host-commands"></a> Useful and Common Commands
 
 ## Build generation
 
@@ -319,14 +319,9 @@ cmake -DTGT_BSP=arm/q7s -DCMAKE_BUILD_TYPE=Release ..
 cmake --build . -j
 ```
 
-### Q7S Watchdog
-
-The watchdog will be built along side the primary OBSW binary.
-
-### Hosted
+### Hosted OBSW
 
 You can also use the FSFW OSAL `host` to build on Windows or for generic OSes.
-Note: Currently this is not supported.
 
 ```sh
 mkdir cmake-build-debug && cd cmake-build-debug
@@ -334,6 +329,21 @@ cmake -DFSFW_OSAL=host -DCMAKE_BUILD_TYPE=Debug ..
 cmake --build . -j
 ```
 
+You can also use the `linux` OSAL:
+
+```sh
+mkdir cmake-build-debug && cd cmake-build-debug
+cmake -DFSFW_OSAL=linux -DCMAKE_BUILD_TYPE=Debug ..
+cmake --build . -j
+```
+
+Please note that some additional Linux setup might be necessary.
+You can find more information in the [Linux section of the FSFW example](https://egit.irs.uni-stuttgart.de/fsfw/fsfw-example-linux-mcu/src/branch/mueller/master/doc/README-linux.md#raising-message-queue-size-limit)
+
+### Q7S Watchdog
+
+The watchdog will be built along side the primary OBSW binary.
+
 ### Unittests
 
 To build the unittests, the corresponding target must be specified in the build command.