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trezor-firmware/embed/unix/common.c
2018-02-26 14:07:37 +01:00

73 lines
1.9 KiB
C

/*
* 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
#define XSTR(s) STR(s)
#define STR(s) #s
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);
}