FreeCalypso > hg > freecalypso-tools

annotate target-utils/pirexplore/main.c @ 1011:6d9b10633f10 default tip

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etmsync Pirelli IMEI retrieval: fix poor use of printf() Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct where a static-allocated string was passed to printf() without any format arguments causes newer compilers to report a security problem. Given that formatted output is not needed here, just fixed string output, change printf() to fputs(), and direct the error message to stderr while at it.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 23 May 2024 17:29:57 +0000
parents c90b1fff224a
children
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1 #include "types.h"
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2
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3 main()
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4 {
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5 uart_select_init();
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6 printf("Pirelli hardware exploration utility running\n");
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7 print_boot_rom_info();
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8 /*
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9 * Make the same register settings as in the init script used by
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10 * fc-loadtool and fc-xram: ../../loadtools/scripts/pirelli.init
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11 */
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12 *(volatile u16 *)0xfffffb00 = 0x00A4;
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13 *(volatile u16 *)0xfffffb02 = 0x00A4;
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14 *(volatile u16 *)0xfffffb06 = 0x00A4;
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15 *(volatile u16 *)0xfffef006 = 0x0008;
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c90b1fff224a pirexplore: buzzer commands added to exercise the vibrator
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16 /* setup matching what the official firmware does */
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17 *(volatile u16 *)0xfffef008 = 0x6050;
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18 *(volatile u16 *)0xfffef00a = 0x021F;
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19 /*
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20 * Other register settings replicating what OsmocomBB does
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21 * in board/pirelli_dpl10/init.c
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22 */
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23 *(volatile u16 *)0xfffe4804 = 0xFF6D;
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24 *(volatile u16 *)0xfffe4802 = 0x0000;
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25 /* enable ARMIO clock in order to exercise buzzer/vibrator */
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26 *(volatile u16 *)0xfffe4806 = 0xFFF3;
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27 /* nCS4 setup for SPCA552E */
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28 *(volatile u16 *)0xfffffb0a = 0x00A7;
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29 /* initialize PWL registers like OsmocomBB does */
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30 *(volatile u8 *)0xfffe8000 = 0x32;
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31 *(volatile u8 *)0xfffe8001 = 0x01;
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32 for (;;) {
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33 putchar('=');
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34 if (command_entry())
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35 command_dispatch();
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36 }
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37 }