Ronald G. Minnich | 95c331b | 2018-09-14 01:21:05 -0700 | [diff] [blame] | 1 | /* |
Ronald G. Minnich | 95c331b | 2018-09-14 01:21:05 -0700 | [diff] [blame] | 2 | * |
| 3 | * Copyright (C) 2018 Google Inc. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; version 2 of the License. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | */ |
| 14 | |
| 15 | #include <libpayload-config.h> |
| 16 | #include <libpayload.h> |
| 17 | #include "linuxcheck.h" |
| 18 | |
| 19 | extern struct console_output_driver *console_out; |
| 20 | extern struct sysinfo_t lib_sysinfo; |
| 21 | |
| 22 | int main(void) |
| 23 | { |
| 24 | int ret, i; |
| 25 | |
| 26 | buts("Greetings from linuxcheck, via hard-coded calls to serial functions.\n"); |
| 27 | if (console_out == NULL) |
| 28 | buts("Bad news: console_out is NULL\n"); |
| 29 | if (lib_sysinfo.serial == NULL) |
| 30 | buts("Bad news: lib_sysinfo.serial is NULL. Very little will work well.\n"); |
| 31 | ret = lib_get_sysinfo(); |
| 32 | if (ret) { |
| 33 | buts("lib_get_sysinfo() is non-zero"); |
| 34 | hex32(ret); |
| 35 | buts("\n"); |
| 36 | } |
| 37 | |
| 38 | buts("The next line should be puts works\n"); |
| 39 | puts("puts works\n"); |
| 40 | buts("If you did not see puts works, then you have a console issues\n"); |
| 41 | buts("The next line should be 'printf works'\n"); |
| 42 | printf("printf works\n"); |
| 43 | buts(" ... if you did not see printf works, then you have a printf issue\n"); |
| 44 | printf("Number of memory ranges: %d\n", lib_sysinfo.n_memranges); |
| 45 | for (i = 0; i < lib_sysinfo.n_memranges; i++) { |
| 46 | printf("%d: base 0x%08llx size 0x%08llx type 0x%x\n", i, lib_sysinfo.memrange[i].base, lib_sysinfo.memrange[i].size, lib_sysinfo.memrange[i].type); |
| 47 | } |
| 48 | buts("Now we will halt. Bye"); |
| 49 | halt(); |
| 50 | return 0; |
| 51 | } |