applied platformio structure

lib/platform_console/app_recovery/CMakeLists.txt

@@ -0,0 +1,10 @@
+idf_component_register( SRC_DIRS .
+						INCLUDE_DIRS .   
+						PRIV_REQUIRES bootloader_support
+ )
+ 
+target_link_libraries(${COMPONENT_LIB} INTERFACE "-Wl,--undefined=esp_app_desc")	
+idf_build_get_property(project_ver PROJECT_VER)
+message("******************* ${project_ver}")
+string(SUBSTRING "${project_ver}" 0 31 PROJECT_VER_CUT)
+set_source_files_properties(recovery.c PROPERTIES COMPILE_DEFINITIONS "PROJECT_VER=\"${PROJECT_VER_CUT}\"")

lib/platform_console/app_recovery/application_name.h

@@ -0,0 +1,6 @@
+#pragma once
+#include "sdkconfig.h"
+#ifndef CONFIG_PROJECT_NAME
+#pragma message "Defaulting project name."
+#define CONFIG_PROJECT_NAME "Squeezelite-ESP32"
+#endif

lib/platform_console/app_recovery/recovery.c

@@ -0,0 +1,52 @@
+#include <stdio.h>
+#include <string.h>
+#include "application_name.h"
+#include "esp_err.h"
+#include "esp_app_format.h"
+
+extern esp_err_t process_recovery_ota(const char * bin_url, char * bin_buffer, uint32_t length);
+
+const __attribute__((section(".rodata_desc"))) esp_app_desc_t esp_app_desc = {
+    .magic_word = ESP_APP_DESC_MAGIC_WORD,
+    .version = PROJECT_VER,
+    .project_name = CONFIG_PROJECT_NAME,
+    .idf_ver = IDF_VER,
+
+#ifdef CONFIG_BOOTLOADER_APP_SECURE_VERSION
+    .secure_version = CONFIG_BOOTLOADER_APP_SECURE_VERSION,
+#else
+    .secure_version = 0,
+#endif
+
+#ifdef CONFIG_APP_COMPILE_TIME_DATE
+    .time = __TIME__,
+    .date = __DATE__,
+#else
+    .time = "",
+    .date = "",
+#endif
+};
+
+void register_optional_cmd(void) {
+}    
+
+int main(int argc, char **argv){
+	return 1;
+}
+
+void register_squeezelite(){
+}
+
+void register_external(void) {
+}
+
+void deregister_external(void) {
+}
+
+void decode_restore(int external) {
+}
+
+esp_err_t start_ota(const char * bin_url, char * bin_buffer, uint32_t length)
+{
+		return process_recovery_ota(bin_url,bin_buffer,length);
+}