FreeCalypso > hg > freecalypso-tools

annotate target-utils/pirexplore/main.c @ 926:6a0aa8d36d06

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rvinterf backslash escape: introduce libprint The new helper function library named libprint is meant to replace the badly misnamed libg23, and will soon contain functions for printing all of the same kinds of GPF TST packets that are now handled in libg23. However, we are also moving safe_print_trace() from libasync to this new library, and changing it to emit our new backslash escape format.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 23 May 2023 03:47:46 +0000 (21 months ago)
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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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;
0
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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 }