Update compile_slave.sh

Author: Jason2866

tools/compile_slave.sh

@@ -11,8 +11,10 @@ echo "* Installing/Updating ESP-IDF and all components..."
 source ./tools/install-esp-idf.sh
 if [ $? -ne 0 ]; then exit 1; fi
 
+# use fork until upstream bugs are fixed
 git clone https://github.com/Jason2866/esp-hosted-mcu.git
 cd esp-hosted-mcu/slave
+mkdir wifi_copro_fw
 
 slave_targets=(
     "esp32"
@@ -23,11 +25,6 @@ slave_targets=(
     "esp32c6"
 )
 
-# idf.py create-project-from-example "espressif/esp_hosted:slave"
-mkdir wifi_copro_fw
-# cd ./slave
-echo "Found firmware version: $(<./main/coprocessor_fw_version.txt)"
-
 for target in "${slave_targets[@]}"; do
     echo "Building for target: $target"
     idf.py set-target "$target"
@@ -37,30 +34,28 @@ for target in "${slave_targets[@]}"; do
     echo "Build completed for target: $target"
 done
 
+echo "Extracting firmware version from header…"
+
 INPUT_FILE="./main/coprocessor_fw_version.h"
 OUTPUT_FILE="./wifi_copro_fw/coprocessor_fw_version.txt"
 
-# Prüfen ob Eingabedatei existiert
 if [ ! -f "$INPUT_FILE" ]; then
-    echo "Fehler: Datei $INPUT_FILE nicht gefunden!"
+    echo "Error: File $INPUT_FILE not found!"
     exit 1
 fi
 
-# Versionsnummern extrahieren
 MAJOR=$(grep "PROJECT_VERSION_MAJOR_1" "$INPUT_FILE" | sed 's/.*PROJECT_VERSION_MAJOR_1 \([0-9]*\).*/\1/')
 MINOR=$(grep "PROJECT_VERSION_MINOR_1" "$INPUT_FILE" | sed 's/.*PROJECT_VERSION_MINOR_1 \([0-9]*\).*/\1/')
 PATCH=$(grep "PROJECT_VERSION_PATCH_1" "$INPUT_FILE" | sed 's/.*PROJECT_VERSION_PATCH_1 \([0-9]*\).*/\1/')
 
-# Prüfen ob alle Werte gefunden wurden
 if [ -z "$MAJOR" ] || [ -z "$MINOR" ] || [ -z "$PATCH" ]; then
-    echo "Fehler: Konnte nicht alle Versionsnummern extrahieren!"
+    echo "Error: Could not extract all version infos!"
     echo "MAJOR: '$MAJOR', MINOR: '$MINOR', PATCH: '$PATCH'"
     exit 1
 fi
 
-# Version zusammensetzen und in Datei schreiben
 VERSION="$MAJOR.$MINOR.$PATCH"
 echo "$VERSION" > "$OUTPUT_FILE"
 
-echo "Version $VERSION wurde in $OUTPUT_FILE geschrieben."
+echo "Version $VERSION has been written in $OUTPUT_FILE."