Minor changes to make it work with latest esp-idf

Author: loboris

components/spiffs/spiffs_vfs.c

@@ -833,7 +833,7 @@ void vfs_spiffs_register() {
 	}
 
 	esp_vfs_t vfs = {
-        .fd_offset = 0,
+        //.fd_offset = 0, // not available in latest esp-idf
         .flags = ESP_VFS_FLAG_DEFAULT,
         .write = &vfs_spiffs_write,
         .open = &vfs_spiffs_open,

components/spiffs_image/Makefile.projbuild

@@ -13,7 +13,7 @@ flashfs: $(SDKCONFIG_MAKEFILE) mkspiffs
 	@echo "Making spiffs image ..."
 	@echo "$(ESPTOOLPY_WRITE_FLASH)"
 	$(MKSPIFFS_COMPONENT_PATH)/../mkspiffs/src/$(MKSPIFFS_BIN) -c $(SPIFFS_IMAGE_COMPONENT_PATH)/image -b $(CONFIG_SPIFFS_LOG_BLOCK_SIZE) -p $(CONFIG_SPIFFS_LOG_PAGE_SIZE) -s $(CONFIG_SPIFFS_SIZE) $(BUILD_DIR_BASE)/spiffs_image.img
-	$(ESPTOOLPY_WRITE_FLASH) 0x$(CONFIG_SPIFFS_BASE_ADDR) $(BUILD_DIR_BASE)/spiffs_image.img
+	$(ESPTOOLPY_WRITE_FLASH) $(CONFIG_SPIFFS_BASE_ADDR) $(BUILD_DIR_BASE)/spiffs_image.img
 
 makefs: $(SDKCONFIG_MAKEFILE) mkspiffs
 	@echo "Making spiffs image ..."
@@ -23,4 +23,4 @@ makefs: $(SDKCONFIG_MAKEFILE) mkspiffs
 copyfs: 
 	@echo "Flashing spiffs image ..."
 	@echo "$(ESPTOOLPY_WRITE_FLASH)"
-	$(ESPTOOLPY_WRITE_FLASH) 0x$(CONFIG_SPIFFS_BASE_ADDR) $(SPIFFS_IMAGE_COMPONENT_PATH)/spiffs_image.img
+	$(ESPTOOLPY_WRITE_FLASH) $(CONFIG_SPIFFS_BASE_ADDR) $(SPIFFS_IMAGE_COMPONENT_PATH)/spiffs_image.img