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annotate target-utils/pirexplore/flashid.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 e7502631a0f9
children
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1 #include "types.h"
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2
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3 void
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4 cmd_flashid(argbulk)
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5 char *argbulk;
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6 {
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7 char *argv[2];
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8 u32 base_addr;
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9
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10 if (parse_args(argbulk, 1, 1, argv, 0) < 0)
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11 return;
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12 if (argv[0][0] == '1' && !argv[0][1])
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13 base_addr = 0x03000000;
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14 else if (argv[0][0] == '2' && !argv[0][1])
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15 base_addr = 0x02000000;
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16 else {
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17 printf("ERROR: argument must be 1 or 2\n");
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18 return;
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19 }
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20 printf("Base addr: %08X\n", base_addr);
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21 *(volatile u16 *)(base_addr + 0xAAA) = 0xAA;
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22 *(volatile u16 *)(base_addr + 0x554) = 0x55;
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23 *(volatile u16 *)(base_addr + 0xAAA) = 0x90;
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24 printf("offset 00: %04X\n", *(volatile u16 *)(base_addr + 0x00));
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25 printf("offset 02: %04X\n", *(volatile u16 *)(base_addr + 0x02));
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26 printf("offset 1C: %04X\n", *(volatile u16 *)(base_addr + 0x1C));
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27 printf("offset 1E: %04X\n", *(volatile u16 *)(base_addr + 0x1E));
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28 *(volatile u16 *)(base_addr + 0xAAA) = 0xF0;
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29 }