mirror of
https://github.com/trezor/trezor-firmware.git
synced 2025-07-02 12:52:34 +00:00
113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/*
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* This file is part of the Trezor project, https://trezor.io/
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*
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* Copyright (c) SatoshiLabs
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stddef.h>
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#include "common.h"
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#include "display.h"
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#include "error_handling.h"
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#include "mini_printf.h"
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#ifdef FANCY_FATAL_ERROR
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#include "rust_ui.h"
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#else
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#include "terminal.h"
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#endif
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#ifdef RGB16
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#define COLOR_FATAL_ERROR RGB16(0x7F, 0x00, 0x00)
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#else
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#define COLOR_FATAL_ERROR COLOR_BLACK
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#endif
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void __attribute__((noreturn))
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error_shutdown_ex(const char *title, const char *message, const char *footer) {
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if (title == NULL) {
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title = "INTERNAL ERROR";
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}
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if (footer == NULL) {
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footer = "PLEASE VISIT\nTREZOR.IO/RSOD";
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}
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#ifdef FANCY_FATAL_ERROR
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error_shutdown_rust(title, message, footer);
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#else
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display_orientation(0);
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term_set_color(COLOR_WHITE, COLOR_FATAL_ERROR);
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term_printf("%s\n", title);
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if (message) {
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term_printf("%s\n", message);
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}
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term_printf("\n%s\n", footer);
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display_backlight(255);
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trezor_shutdown();
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#endif
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}
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void __attribute__((noreturn)) error_shutdown(const char *message) {
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error_shutdown_ex(NULL, message, NULL);
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}
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void __attribute__((noreturn))
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__fatal_error(const char *msg, const char *file, int line) {
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#ifdef FANCY_FATAL_ERROR
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if (msg == NULL) {
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char buf[128] = {0};
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mini_snprintf(buf, sizeof(buf), "%s:%d", file, line);
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msg = buf;
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}
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error_shutdown(msg);
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#else
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display_orientation(0);
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term_set_color(COLOR_WHITE, COLOR_FATAL_ERROR);
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term_printf("\nINTERNAL ERROR:\n");
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if (msg) {
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term_printf("msg : %s\n", msg);
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}
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if (file) {
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term_printf("file: %s:%d\n", file, line);
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}
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#ifdef SCM_REVISION
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const uint8_t *rev = (const uint8_t *)SCM_REVISION;
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term_printf("rev : %02x%02x%02x%02x%02x\n", rev[0], rev[1], rev[2], rev[3],
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rev[4]);
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#endif
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term_printf("\nPlease contact Trezor support.\n");
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display_backlight(255);
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trezor_shutdown();
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#endif
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}
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void __attribute__((noreturn)) show_wipe_code_screen(void) {
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error_shutdown_ex("WIPE CODE ENTERED",
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"All data has been erased from the device",
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"PLEASE RECONNECT\nTHE DEVICE");
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}
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void __attribute__((noreturn)) show_pin_too_many_screen(void) {
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error_shutdown_ex("TOO MANY PIN ATTEMPTS",
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"All data has been erased from the device",
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"PLEASE RECONNECT\nTHE DEVICE");
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}
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void __attribute__((noreturn)) show_install_restricted_screen(void) {
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error_shutdown_ex("INSTALL RESTRICTED",
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"Installation of custom firmware is currently restricted.",
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"Please visit\ntrezor.io/bootloader");
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}
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