| /* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| * |
| * Stub implementations of firmware-provided API functions. |
| */ |
| |
| #include <stdint.h> |
| |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <sys/time.h> |
| |
| #include "2common.h" |
| #include "vboot_api.h" |
| #include "vboot_test.h" |
| |
| void VbExSleepMs(uint32_t msec) |
| { |
| } |
| |
| vb2_error_t VbExBeep(uint32_t msec, uint32_t frequency) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t VbExDisplayScreen(uint32_t screen_type, uint32_t locale, |
| const VbScreenData *data) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t VbExDisplayMenu(uint32_t screen_type, uint32_t locale, |
| uint32_t selected_index, uint32_t disabled_idx_mask, |
| uint32_t redraw_base) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t VbExDisplayDebugInfo(const char *info_str, int full_info) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| uint32_t VbExKeyboardRead(void) |
| { |
| return 0; |
| } |
| |
| uint32_t VbExKeyboardReadWithFlags(uint32_t *flags_ptr) |
| { |
| return 0; |
| } |
| |
| int vb2ex_physical_presence_pressed(void) |
| { |
| return 0; |
| } |
| |
| uint32_t VbExIsShutdownRequested(void) |
| { |
| return 0; |
| } |
| |
| int vb2ex_ec_trusted(void) |
| { |
| return 1; |
| } |
| |
| vb2_error_t vb2ex_ec_running_rw(int *in_rw) |
| { |
| *in_rw = 0; |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_ec_jump_to_rw(void) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_ec_disable_jump(void) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_ec_hash_image(enum vb2_firmware_selection select, |
| const uint8_t **hash, int *hash_size) |
| { |
| static const uint8_t fake_hash[32] = {1, 2, 3, 4}; |
| |
| *hash = fake_hash; |
| *hash_size = sizeof(fake_hash); |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_ec_get_expected_image_hash(enum vb2_firmware_selection select, |
| const uint8_t **hash, int *hash_size) |
| { |
| static const uint8_t fake_hash[32] = {1, 2, 3, 4}; |
| |
| *hash = fake_hash; |
| *hash_size = sizeof(fake_hash); |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_ec_update_image(enum vb2_firmware_selection select) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_ec_protect(enum vb2_firmware_selection select) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_ec_vboot_done(struct vb2_context *ctx) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_ec_battery_cutoff(void) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_auxfw_check(enum vb2_auxfw_update_severity *severity) |
| { |
| *severity = VB_AUX_FW_NO_UPDATE; |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t vb2ex_auxfw_update(void) |
| { |
| return VB2_SUCCESS; |
| } |
| |
| vb2_error_t VbExLegacy(enum VbAltFwIndex_t altfw_num) |
| { |
| return 1; |
| } |
| |
| vb2_error_t VbExSetVendorData(const char *vendor_data_value) |
| { |
| return 0; |
| } |