Add extra script to copy *.bin and *.elf file to generic bin folder in order to start wokwi simulation easily.

Author: Godeffroy

.gitignore

@@ -51,3 +51,6 @@
 *.exe
 *.out
 *.app
+
+# Folder
+bin/

.wokwi/wokwi.toml

@@ -1,6 +1,6 @@
 [wokwi]
 version = 1
-firmware = '../.pio/build/Example7_SPIFFS/firmware.bin'
-elf = '../.pio/build/Example7_SPIFFS/firmware.elf'
+firmware = '../bin/firmware.bin'
+elf = '../bin/firmware.elf'
 gdbServerPort=3333
 rfc2217ServerPort = 4000

extra_script.py

@@ -0,0 +1,56 @@
+Import("env")
+
+import shutil
+import os
+
+def after_build(source, target, env):
+    print("   > Start of build project extra script")
+    
+    # Obtenir le chemin du fichier .bin compilé
+    firmware_path = str(target[0])
+    if not os.path.exists(firmware_path):
+        print(f"Error: Firmware not found at {firmware_path}")
+        return
+        
+    # Créer le dossier de sortie s'il n'existe pas
+    current_dir = os.getcwd()
+    output_dir = os.path.join(current_dir, "bin")
+    if not os.path.exists(output_dir):
+        os.makedirs(output_dir)
+        print(f"Created output directory: {output_dir}")
+    
+    # Nettoyer et copier le firmware.bin
+    bin_input = firmware_path
+    bin_output = os.path.join(output_dir, "firmware.bin")
+    if os.path.exists(bin_output):
+        try:
+            os.remove(bin_output)
+            print("Cleaned up existing firmware.bin")
+        except Exception as e:
+            print(f"Warning: Could not remove existing firmware.bin: {e}")
+    
+    # Nettoyer et copier le firmware.elf
+    elf_input = os.path.splitext(firmware_path)[0] + ".elf"
+    elf_output = os.path.join(output_dir, "firmware.elf")
+    if os.path.exists(elf_output):
+        try:
+            os.remove(elf_output)
+            print("Cleaned up existing firmware.elf")
+        except Exception as e:
+            print(f"Warning: Could not remove existing firmware.elf: {e}")
+    
+    # Copier les nouveaux fichiers firmware
+    try:
+        shutil.copy2(bin_input, bin_output)
+        print(f"Successfully copied new firmware.bin to: {bin_output}")
+        
+        shutil.copy2(elf_input, elf_output)
+        print(f"Successfully copied new firmware.elf to: {elf_output}")
+    except Exception as e:
+        print(f"Error copying firmware files: {e}")
+    
+    print("   > End of build project extra script")
+
+# Ajouter le script après la création du binaire
+env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", after_build)
+print("Extra script loaded")

platformio.ini

@@ -25,6 +25,7 @@ monitor_filters = esp32_exception_decoder
 build_src_filter = +<*>
     +<../examples/${PIOENV}/${PIOENV}.cpp>
 monitor_speed = 921600
+extra_scripts = post:extra_script.py
 
 [env:Example1_FastStartup]
 build_flags =