Fix/readme and build script (#74)

* Update Readme (#71)

Signed-off-by: Krisztian Szilvasi <34309983+kr-t@users.noreply.github.com>
Signed-off-by: Knox Lively <knox.lively@protonmail.com>

* Update MAINTAINERS.md (#73)

Signed-off-by: Stephen Berard <srberard@users.noreply.github.com>
Signed-off-by: Knox Lively <knox.lively@protonmail.com>

* fixed native sim run command

Signed-off-by: Knox Lively <knox.lively@protonmail.com>

* resolve input files to absolute paths before build dir change

Signed-off-by: Knox Lively <knox.lively@protonmail.com>

---------

Signed-off-by: Krisztian Szilvasi <34309983+kr-t@users.noreply.github.com>
Signed-off-by: Knox Lively <knox.lively@protonmail.com>
Signed-off-by: Stephen Berard <srberard@users.noreply.github.com>
Co-authored-by: Krisztian <34309983+kr-t@users.noreply.github.com>
Co-authored-by: Stephen Berard <srberard@users.noreply.github.com>

Author: 3 people

README.md

@@ -148,7 +148,7 @@ Ocre provides a convenient `build.sh` script to simplify building and running fo
 
 ```sh
 west build -b native_sim ./application -d build -- -DMODULE_EXT_ROOT=`pwd`/application
-west flash
+./build/zephyr/zephyr.exe
 ```
 
 #### Zephyr (b_u585i_iot02a)

build.sh

@@ -15,6 +15,16 @@ RUN_MODE=false  # Default: Run mode disabled
 INPUT_FILES=()
 ZEPHYR_BOARD="native_sim"
 
+# resolve absolute paths (portable, no readlink -f)
+abs_path() {
+    local p="$1"
+    if [[ "$p" = /* ]]; then
+        echo "$p"
+    else
+        echo "$(cd "$(dirname "$p")" && pwd)/$(basename "$p")"
+    fi
+}
+
 # Parse arguments
 while [[ $# -gt 0 ]]; do
     case "$1" in
@@ -47,6 +57,13 @@ while [[ $# -gt 0 ]]; do
     esac
 done
 
+# Normalize input files to absolute paths BEFORE any 'cd'
+if [[ ${#INPUT_FILES[@]} -gt 0 ]]; then
+    for i in "${!INPUT_FILES[@]}"; do
+        INPUT_FILES[$i]="$(abs_path "${INPUT_FILES[$i]}")"
+    done
+fi
+
 # Check if required argument is provided
 if [[ "$TARGET" == "z" ]]; then
     echo "Target is: Zephyr's $ZEPHYR_BOARD"