__fatal_error(const char *expr, const char *msg, const char *file, int line_num, const char *func) { const BITMAP *icon = &bmp_icon_error; char line[128] = {0}; int y = icon->height + 3; oledClear(); oledDrawBitmap(0, 0, icon); oledDrawStringCenter(OLED_WIDTH / 2, (icon->height - FONT_HEIGHT) / 2 + 1, "FATAL ERROR", FONT_STANDARD); snprintf(line, sizeof(line), "Expr: %s", expr ? expr : "(null)"); oledDrawString(0, y, line, FONT_STANDARD); y += FONT_HEIGHT + 1; snprintf(line, sizeof(line), "Msg: %s", msg ? msg : "(null)"); oledDrawString(0, y, line, FONT_STANDARD); y += FONT_HEIGHT + 1; const char *label = "File: "; snprintf(line, sizeof(line), "%s:%d", file ? file : "(null)", line_num); oledDrawStringRight(OLED_WIDTH - 1, y, line, FONT_STANDARD); oledBox(0, y, oledStringWidth(label, FONT_STANDARD), y + FONT_HEIGHT, false); oledDrawString(0, y, label, FONT_STANDARD); y += FONT_HEIGHT + 1; snprintf(line, sizeof(line), "Func: %s", func ? func : "(null)"); oledDrawString(0, y, line, FONT_STANDARD); y += FONT_HEIGHT + 1; oledDrawString(0, y, "Contact TREZOR support.", FONT_STANDARD); oledRefresh(); shutdown(); }
void layoutDialog(const BITMAP *icon, const char *btnNo, const char *btnYes, const char *desc, const char *line1, const char *line2, const char *line3, const char *line4, const char *line5, const char *line6) { int left = 0; oledClear(); if (icon) { oledDrawBitmap(0, 0, icon); left = icon->width + 4; } if (line1) oledDrawString(left, 0 * 9, line1, FONT_STANDARD); if (line2) oledDrawString(left, 1 * 9, line2, FONT_STANDARD); if (line3) oledDrawString(left, 2 * 9, line3, FONT_STANDARD); if (line4) oledDrawString(left, 3 * 9, line4, FONT_STANDARD); if (desc) { oledDrawStringCenter(OLED_HEIGHT - 2 * 9 - 1, desc, FONT_STANDARD); if (btnYes || btnNo) { oledHLine(OLED_HEIGHT - 21); } } else { if (line5) oledDrawString(left, 4 * 9, line5, FONT_STANDARD); if (line6) oledDrawString(left, 5 * 9, line6, FONT_STANDARD); if (btnYes || btnNo) { oledHLine(OLED_HEIGHT - 13); } } if (btnNo) { layoutButtonNo(btnNo); } if (btnYes) { layoutButtonYes(btnYes); } oledRefresh(); }
int main(void) { __stack_chk_guard = random32(); setup(); memory_protect(); oledInit(); // at least one button is unpressed uint16_t state = gpio_port_read(BTN_PORT); if ((state & BTN_PIN_YES) == BTN_PIN_YES || (state & BTN_PIN_NO) == BTN_PIN_NO) { check_firmware_sanity(); oledClear(); oledDrawBitmap(40, 0, &bmp_logo64_empty); oledRefresh(); uint8_t hash[32]; if (!signatures_ok(hash)) { show_unofficial_warning(hash); } load_app(); } bootloader_loop(); return 0; }
void layoutHome(void) { if (layoutLast == layoutHome || layoutLast == layoutScreensaver) { oledClear(); } else { layoutSwipe(); } layoutLast = layoutHome; const char *label = storage_isInitialized() ? storage_getLabel() : _("Go to trezor.io/start"); const uint8_t *homescreen = storage_getHomescreen(); if (homescreen) { BITMAP b; b.width = 128; b.height = 64; b.data = homescreen; oledDrawBitmap(0, 0, &b); } else { if (label && strlen(label) > 0) { oledDrawBitmap(44, 4, &bmp_logo48); oledDrawStringCenter(OLED_HEIGHT - 8, label, FONT_STANDARD); } else { oledDrawBitmap(40, 0, &bmp_logo64); } } if (storage_noBackup()) { oledBox(0, 0, 127, 8, false); oledDrawStringCenter(0, "SEEDLESS", FONT_STANDARD); } else if (storage_unfinishedBackup()) { oledBox(0, 0, 127, 8, false); oledDrawStringCenter(0, "BACKUP FAILED!", FONT_STANDARD); } else if (storage_needsBackup()) { oledBox(0, 0, 127, 8, false); oledDrawStringCenter(0, "NEEDS BACKUP!", FONT_STANDARD); } oledRefresh(); // Reset lock screen timeout system_millis_lock_start = timer_ms(); }
void layoutResetWord(const char *word, int pass, int word_pos, bool last) { layoutLast = layoutResetWord; layoutSwipe(); const char *btnYes; if (last) { if (pass == 1) { btnYes = _("Finish"); } else { btnYes = _("Again"); } } else { btnYes = _("Next"); } const char *action; if (pass == 1) { action = _("Please check the seed"); } else { action = _("Write down the seed"); } char index_str[] = "##th word is:"; if (word_pos < 10) { index_str[0] = ' '; } else { index_str[0] = '0' + word_pos / 10; } index_str[1] = '0' + word_pos % 10; if (word_pos == 1 || word_pos == 21) { index_str[2] = 's'; index_str[3] = 't'; } else if (word_pos == 2 || word_pos == 22) { index_str[2] = 'n'; index_str[3] = 'd'; } else if (word_pos == 3 || word_pos == 23) { index_str[2] = 'r'; index_str[3] = 'd'; } int left = 0; oledClear(); oledDrawBitmap(0, 0, &bmp_icon_info); left = bmp_icon_info.width + 4; oledDrawString(left, 0 * 9, action, FONT_STANDARD); oledDrawString(left, 2 * 9, word_pos < 10 ? index_str + 1 : index_str, FONT_STANDARD); oledDrawString(left, 3 * 9, word, FONT_STANDARD | FONT_DOUBLE); oledHLine(OLED_HEIGHT - 13); layoutButtonYes(btnYes); oledRefresh(); }
void layoutProgressUpdate(bool refresh) { static uint8_t step = 0; switch (step) { case 0: oledDrawBitmap(40, 0, &bmp_gears0); break; case 1: oledDrawBitmap(40, 0, &bmp_gears1); break; case 2: oledDrawBitmap(40, 0, &bmp_gears2); break; case 3: oledDrawBitmap(40, 0, &bmp_gears3); break; } step = (step + 1) % 4; if (refresh) { oledRefresh(); } }
static void render_address_dialog(const CoinInfo *coin, const char *address, const char *line1, const char *line2, const char *extra_line) { if (coin && coin->cashaddr_prefix) { /* If this is a cashaddr address, remove the prefix from the * string presented to the user */ int prefix_len = strlen(coin->cashaddr_prefix); if (strncmp(address, coin->cashaddr_prefix, prefix_len) == 0 && address[prefix_len] == ':') { address += prefix_len + 1; } } int addrlen = strlen(address); int numlines = addrlen <= 42 ? 2 : 3; int linelen = (addrlen - 1) / numlines + 1; if (linelen > 21) { linelen = 21; } const char **str = split_message((const uint8_t *)address, addrlen, linelen); layoutLast = layoutDialogSwipe; layoutSwipe(); oledClear(); oledDrawBitmap(0, 0, &bmp_icon_question); oledDrawString(20, 0 * 9, line1, FONT_STANDARD); oledDrawString(20, 1 * 9, line2, FONT_STANDARD); int left = linelen > 18 ? 0 : 20; oledDrawString(left, 2 * 9, str[0], FONT_FIXED); oledDrawString(left, 3 * 9, str[1], FONT_FIXED); oledDrawString(left, 4 * 9, str[2], FONT_FIXED); oledDrawString(left, 5 * 9, str[3], FONT_FIXED); if (!str[3][0]) { if (extra_line) { oledDrawString(0, 5 * 9, extra_line, FONT_STANDARD); } else { oledHLine(OLED_HEIGHT - 13); } } layoutButtonNo(_("Cancel")); layoutButtonYes(_("Confirm")); oledRefresh(); }
void pinmatrix_draw(const char *text) { const BITMAP *bmp_digits[10] = { &bmp_digit0, &bmp_digit1, &bmp_digit2, &bmp_digit3, &bmp_digit4, &bmp_digit5, &bmp_digit6, &bmp_digit7, &bmp_digit8, &bmp_digit9, }; oledSwipeLeft(); const int w = bmp_digit0.width, h = bmp_digit0.height, pad = 2; int i, j, k; for (i = 0; i < 3; i++) { for (j = 0; j < 3; j++) { // use (2 - j) instead of j to achieve 789456123 layout k = pinmatrix_perm[i + (2 - j) * 3] - '0'; if (text) { oledDrawStringCenter(0, text); } oledDrawBitmap((OLED_WIDTH - 3 * w - 2 * pad) / 2 + i * (w + pad), OLED_HEIGHT - 3 * h - 2 * pad + j * (h + pad), bmp_digits[k]); } } oledRefresh(); }
void bootloader_loop(void) { static char serial[25]; fill_serialno_fixed(serial); oledDrawBitmap(0, 0, &bmp_logo64); oledDrawString(52, 0, "TREZOR"); oledDrawString(52, 20, "Serial No."); oledDrawString(52, 40, serial + 12); // second part of serial serial[12] = 0; oledDrawString(52, 30, serial); // first part of serial oledDrawStringRight(OLED_WIDTH - 1, OLED_HEIGHT - 8, "BLv" VERSTR(VERSION_MAJOR) "." VERSTR(VERSION_MINOR) "." VERSTR(VERSION_PATCH)); oledRefresh(); usbInit(); usbLoop(); }
void bootloader_loop(void) { oledClear(); oledDrawBitmap(0, 0, &bmp_logo64); if (firmware_present()) { oledDrawString(52, 0, "TREZOR", FONT_STANDARD); static char serial[25]; fill_serialno_fixed(serial); oledDrawString(52, 20, "Serial No.", FONT_STANDARD); oledDrawString(52, 40, serial + 12, FONT_STANDARD); // second part of serial serial[12] = 0; oledDrawString(52, 30, serial, FONT_STANDARD); // first part of serial oledDrawStringRight(OLED_WIDTH - 1, OLED_HEIGHT - 8, "Loader " VERSTR(VERSION_MAJOR) "." VERSTR(VERSION_MINOR) "." VERSTR(VERSION_PATCH), FONT_STANDARD); } else { oledDrawString(52, 10, "Welcome!", FONT_STANDARD); oledDrawString(52, 30, "Please visit", FONT_STANDARD); oledDrawString(52, 50, "trezor.io/start", FONT_STANDARD); } oledRefresh(); usbLoop(firmware_present()); }
int main(void) { #ifndef APPVER setup(); #endif __stack_chk_guard = random32(); // this supports compiler provided unpredictable stack protection checks #ifndef APPVER memory_protect(); oledInit(); #endif #ifndef APPVER // at least one button is unpressed uint16_t state = gpio_port_read(BTN_PORT); int unpressed = ((state & BTN_PIN_YES) == BTN_PIN_YES || (state & BTN_PIN_NO) == BTN_PIN_NO); if (firmware_present() && unpressed) { oledClear(); oledDrawBitmap(40, 0, &bmp_logo64_empty); oledRefresh(); uint8_t hash[32]; int signed_firmware = signatures_ok(hash); if (SIG_OK != signed_firmware) { show_unofficial_warning(hash); timer_init(); } load_app(signed_firmware); } #endif bootloader_loop(); return 0; }
void layoutDialog(const BITMAP *icon, const char *btnNo, const char *btnYes, const char *desc, const char *line1, const char *line2, const char *line3, const char *line4, const char *line5, const char *line6) { int left = 0; oledClear(); if (icon) { oledDrawBitmap(0, 0, icon); left = icon->width + 4; } if (line1) oledDrawString(left, 0 * 9, line1); if (line2) oledDrawString(left, 1 * 9, line2); if (line3) oledDrawString(left, 2 * 9, line3); if (line4) oledDrawString(left, 3 * 9, line4); if (desc) { oledDrawStringCenter(OLED_HEIGHT - 2 * 9 - 1, desc); if (btnYes || btnNo) { oledHLine(OLED_HEIGHT - 21); } } else { if (line5) oledDrawString(left, 4 * 9, line5); if (line6) oledDrawString(left, 5 * 9, line6); if (btnYes || btnNo) { oledHLine(OLED_HEIGHT - 13); } } if (btnNo) { oledDrawString(1, OLED_HEIGHT - 8, "\x15"); oledDrawString(fontCharWidth('\x15') + 3, OLED_HEIGHT - 8, btnNo); oledInvert(0, OLED_HEIGHT - 9, fontCharWidth('\x15') + oledStringWidth(btnNo) + 2, OLED_HEIGHT - 1); } if (btnYes) { oledDrawString(OLED_WIDTH - fontCharWidth('\x06') - 1, OLED_HEIGHT - 8, "\x06"); oledDrawString(OLED_WIDTH - oledStringWidth(btnYes) - fontCharWidth('\x06') - 3, OLED_HEIGHT - 8, btnYes); oledInvert(OLED_WIDTH - oledStringWidth(btnYes) - fontCharWidth('\x06') - 4, OLED_HEIGHT - 9, OLED_WIDTH - 1, OLED_HEIGHT - 1); } oledRefresh(); }