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comparison target-utils/dspdump/leadapi.h @ 540:27b5526ba1a8

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dspdump target program written, compiles
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 28 Oct 2019 08:19:33 +0000
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539:4f346c10f056 540:27b5526ba1a8
1 /*
2 * Definitions for the DSP boot and patch download mechanism,
3 * taken from leadapi.h in TCS211. This version has been
4 * further modified for the DSP dump application.
5 */
6
7 #define APIF_ADDR 0xFFD00000L
8
9 #define APIRAM_FIRST_WORD *((volatile u16 *) APIF_ADDR)
10
11 #define DOWNLOAD_EXT_PAGE *((volatile u16 *) (APIF_ADDR + 0x0FF8))
12 #define DOWNLOAD_SIZE *((volatile u16 *) (APIF_ADDR + 0x0FFA))
13 #define DOWNLOAD_ADDR *((volatile u16 *) (APIF_ADDR + 0x0FFC))
14 #define DOWNLOAD_STATUS *((volatile u16 *) (APIF_ADDR + 0x0FFE))
15
16 /* Maximum size of a block which can be copied into the API RAM */
17
18 #define MAX_BLOCK_SIZE 0x7F0
19
20 /* Possible values for the download status */
21
22 #define LEAD_READY 1
23 #define BLOCK_READY 2
24 #define PROGRAM_DONE 3
25 #define PAGE_SELECTION 4
26
27 /* DSP reset control register definitions */
28
29 #define MEM_CLKM_ADDR 0xfffffd00 /* CLKM registers addr. */
30 #define CLKM_CNTL_RST *((volatile u16 *) (MEM_CLKM_ADDR + 4))
31
32 #define CLKM_LEAD_RST 0x0002
33 #define CLKM_EXT_RST 0x0004
34
35 /* extensions provided by OsmocomBB's DSP dump agent */
36
37 #define BL_MODE_PROG_WRITE 0
38 #define BL_MODE_DATA_WRITE 1
39 #define BL_MODE_PROG_READ 2
40 #define BL_MODE_DATA_READ 3
41 #define BL_MODE_PROM_READ 4
42 #define BL_MODE_DROM_READ 5