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review.trustedfirmware.org / mirror / mcuboot / b8c5a6da3cbc0da4cb94e9600ba525a0777dada0 / . / boot / espressif / main.c
blob: e0956afdfec95f06b521cd1499158ab67f082deb [file] [log] [blame]
Shubham Kulkarni052561d2021-07-20 11:42:44 +0530[diff] [blame]1/*
2 * Copyright (c) 2021 Espressif Systems (Shanghai) Co., Ltd.
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7#include <bootutil/bootutil.h>
Shubham Kulkarni8787bb02021-07-20 11:46:03 +0530[diff] [blame]8#include <bootutil/image.h>
9
10#include <mcuboot_config/mcuboot_logging.h>
11
Almir Okatoeb6b7bf2021-09-07 17:06:35 -0300[diff] [blame]12#include <os/os_malloc.h>
Shubham Kulkarni8787bb02021-07-20 11:46:03 +0530[diff] [blame]13#include <bootloader_init.h>
14#include <esp_loader.h>
15
16void do_boot(struct boot_rsp *rsp)
17{
18 MCUBOOT_LOG_INF("br_image_off = 0x%x", rsp->br_image_off);
19 MCUBOOT_LOG_INF("ih_hdr_size = 0x%x", rsp->br_hdr->ih_hdr_size);
20 int slot = (rsp->br_image_off == CONFIG_ESP_APPLICATION_PRIMARY_START_ADDRESS) ? 0 : 1;
21 esp_app_image_load(slot, rsp->br_hdr->ih_hdr_size);
22}
Shubham Kulkarni052561d2021-07-20 11:42:44 +0530[diff] [blame]23
24int main()
25{
Shubham Kulkarni8787bb02021-07-20 11:46:03 +0530[diff] [blame]26 bootloader_init();
Shubham Kulkarni052561d2021-07-20 11:42:44 +0530[diff] [blame]27 struct boot_rsp rsp;
Shubham Kulkarni8787bb02021-07-20 11:46:03 +0530[diff] [blame]28#ifdef MCUBOOT_VER
29 MCUBOOT_LOG_INF("*** Booting MCUBoot build %s ***", MCUBOOT_VER);
30#endif
Shubham Kulkarni052561d2021-07-20 11:42:44 +0530[diff] [blame]31
Almir Okatoeb6b7bf2021-09-07 17:06:35 -0300[diff] [blame]32 os_heap_init();
33
Shubham Kulkarni8787bb02021-07-20 11:46:03 +0530[diff] [blame]34 fih_int fih_rc = FIH_FAILURE;
35 FIH_CALL(boot_go, fih_rc, &rsp);
36 if (fih_not_eq(fih_rc, FIH_SUCCESS)) {
37 MCUBOOT_LOG_ERR("Unable to find bootable image");
38 FIH_PANIC;
Shubham Kulkarni052561d2021-07-20 11:42:44 +0530[diff] [blame]39 }
Shubham Kulkarni8787bb02021-07-20 11:46:03 +0530[diff] [blame]40 do_boot(&rsp);
Shubham Kulkarni052561d2021-07-20 11:42:44 +0530[diff] [blame]41 while(1);
42}