ESP8684: update bootloader, bootloader_support, esp_rom

components/bootloader_support/src/bootloader_random_esp8684.c

@@ -0,0 +1,23 @@
+/*
+ * SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include "sdkconfig.h"
+#include "bootloader_random.h"
+#include "esp_log.h"
+#include "soc/syscon_reg.h"
+#include "soc/rtc_cntl_reg.h"
+#include "soc/apb_saradc_reg.h"
+#include "soc/system_reg.h"
+#include "regi2c_ctrl.h"
+
+void bootloader_random_enable(void)
+{
+    // TODO: IDF-4021
+}
+
+void bootloader_random_disable(void)
+{
+    // TODO: IDF-4021
+}