mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-18 13:38:12 +00:00
115 lines
3.2 KiB
C
115 lines
3.2 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"
|
|
#include "memzero.h"
|
|
|
|
extern void main_clean_exit();
|
|
|
|
void __shutdown(void) {
|
|
printf("SHUTDOWN\n");
|
|
main_clean_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
|
|
display_printf("\n\n\nHint:\nIsn't the emulator already running?\n");
|
|
printf("Hint:\nIsn't the emulator already running?\n");
|
|
hal_delay(3000);
|
|
__shutdown();
|
|
for (;;)
|
|
;
|
|
}
|
|
|
|
void __attribute__((noreturn))
|
|
error_shutdown(const char *line1, const char *line2, const char *line3,
|
|
const char *line4) {
|
|
display_clear();
|
|
display_bar(0, 0, DISPLAY_RESX, DISPLAY_RESY, COLOR_FATAL_ERROR);
|
|
int y = 32;
|
|
if (line1) {
|
|
display_text(8, y, line1, -1, FONT_NORMAL, COLOR_WHITE, COLOR_FATAL_ERROR);
|
|
printf("%s\n", line1);
|
|
y += 32;
|
|
}
|
|
if (line2) {
|
|
display_text(8, y, line2, -1, FONT_NORMAL, COLOR_WHITE, COLOR_FATAL_ERROR);
|
|
printf("%s\n", line2);
|
|
y += 32;
|
|
}
|
|
if (line3) {
|
|
display_text(8, y, line3, -1, FONT_NORMAL, COLOR_WHITE, COLOR_FATAL_ERROR);
|
|
printf("%s\n", line3);
|
|
y += 32;
|
|
}
|
|
if (line4) {
|
|
display_text(8, y, line4, -1, FONT_NORMAL, COLOR_WHITE, COLOR_FATAL_ERROR);
|
|
printf("%s\n", line4);
|
|
y += 32;
|
|
}
|
|
y += 32;
|
|
display_text(8, y, "Please unplug the device.", -1, FONT_NORMAL, COLOR_WHITE,
|
|
COLOR_FATAL_ERROR);
|
|
printf("\nPlease unplug the device.\n");
|
|
display_backlight(255);
|
|
hal_delay(5000);
|
|
exit(4);
|
|
}
|
|
|
|
void hal_delay(uint32_t ms) { usleep(1000 * ms); }
|
|
|
|
void wait_random(void) {}
|
|
|
|
uint8_t HW_ENTROPY_DATA[HW_ENTROPY_LEN];
|
|
|
|
void collect_hw_entropy(void) { memzero(HW_ENTROPY_DATA, HW_ENTROPY_LEN); }
|