/* * This file is part of the TREZOR project, https://trezor.io/ * * Copyright (c) SatoshiLabs * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include "common.h" #include "display.h" void __shutdown(void) { printf("SHUTDOWN\n"); exit(3); } #define COLOR_FATAL_ERROR RGB16(0x7F, 0x00, 0x00) void __attribute__((noreturn)) __fatal_error(const char *expr, const char *msg, const char *file, int line, const char *func) { display_orientation(0); display_backlight(255); display_print_color(COLOR_WHITE, COLOR_FATAL_ERROR); display_printf("\nFATAL ERROR:\n"); printf("\nFATAL ERROR:\n"); if (expr) { display_printf("expr: %s\n", expr); printf("expr: %s\n", expr); } if (msg) { display_printf("msg : %s\n", msg); printf("msg : %s\n", msg); } if (file) { display_printf("file: %s:%d\n", file, line); printf("file: %s:%d\n", file, line); } if (func) { display_printf("func: %s\n", func); printf("func: %s\n", func); } #ifdef GITREV display_printf("rev : %s\n", XSTR(GITREV)); printf("rev : %s\n", XSTR(GITREV)); #endif hal_delay(3000); __shutdown(); for (;;); } void hal_delay(uint32_t ms) { usleep(1000 * ms); }