FreeCalypso > hg > freecalypso-tools

annotate target-utils/dspdump/leadapi.h @ 921:74d284add54d

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fc-fsio: guard against bogus readdir results from the target If the FFS being operated on contains SE K2x0 extended filenames, readdir will return strings that are bad for printing. We need to guard against this possibility, and also against possible other bogosity that could be sent by other alien firmwares.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 31 Dec 2022 22:55:23 +0000
parents 27b5526ba1a8
children
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1 /*
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2 * Definitions for the DSP boot and patch download mechanism,
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3 * taken from leadapi.h in TCS211. This version has been
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4 * further modified for the DSP dump application.
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5 */
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7 #define APIF_ADDR 0xFFD00000L
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9 #define APIRAM_FIRST_WORD *((volatile u16 *) APIF_ADDR)
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11 #define DOWNLOAD_EXT_PAGE *((volatile u16 *) (APIF_ADDR + 0x0FF8))
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12 #define DOWNLOAD_SIZE *((volatile u16 *) (APIF_ADDR + 0x0FFA))
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13 #define DOWNLOAD_ADDR *((volatile u16 *) (APIF_ADDR + 0x0FFC))
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14 #define DOWNLOAD_STATUS *((volatile u16 *) (APIF_ADDR + 0x0FFE))
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16 /* Maximum size of a block which can be copied into the API RAM */
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18 #define MAX_BLOCK_SIZE 0x7F0
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20 /* Possible values for the download status */
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21
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22 #define LEAD_READY 1
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23 #define BLOCK_READY 2
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24 #define PROGRAM_DONE 3
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25 #define PAGE_SELECTION 4
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27 /* DSP reset control register definitions */
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29 #define MEM_CLKM_ADDR 0xfffffd00 /* CLKM registers addr. */
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30 #define CLKM_CNTL_RST *((volatile u16 *) (MEM_CLKM_ADDR + 4))
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32 #define CLKM_LEAD_RST 0x0002
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33 #define CLKM_EXT_RST 0x0004
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35 /* extensions provided by OsmocomBB's DSP dump agent */
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36
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37 #define BL_MODE_PROG_WRITE 0
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38 #define BL_MODE_DATA_WRITE 1
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39 #define BL_MODE_PROG_READ 2
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40 #define BL_MODE_DATA_READ 3
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41 #define BL_MODE_PROM_READ 4
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42 #define BL_MODE_DROM_READ 5