FreeCalypso > hg > freecalypso-sw

annotate gsm-fw/L1/cust0/pirelli.c @ 992:a7b0b426f9ca

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
target-utils: boot ROM UART autodetection revamped The new implementation should work with both the familiar Calypso C035 boot ROM version found in our regular targets as well as the older Calypso F741979B version found on the vintage D-Sample board.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Wed, 30 Dec 2015 21:28:41 +0000
parents 452a4aea3fc5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
890
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
2 * This module is a FreeCalypso addition. Here we implement
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
3 * retrieval of Pirelli's factory calibration and IMEI records
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
4 * from their factory data block.
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
5 */
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
6
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
7 #include <string.h>
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
8 #include "config.h"
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
9 #include "sys_types.h"
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
10 #include "../../services/ffs/ffs.h"
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
11 #include "../../services/ffs/core.h" /* for ffs_begin() and ffs_end() */
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
12
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
13 #define FACTORY_BLOCK_BASE_ADDR 0x027F0000
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
14
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
15 static effs_t
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
16 pirelli_chksum(uint8 *addr, T_FFS_SIZE size)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
17 {
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
18 uint8 accum = 0;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
19
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
20 for (; size; size--)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
21 accum += *addr++;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
22 if (accum == *addr)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
23 return EFFS_OK;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
24 else
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
25 return EFFS_CORRUPTED;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
26 }
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
27
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
28 pirelli_read_factory_record(uint32 offset, void *userbuf, T_FFS_SIZE size,
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
29 int has_chksum)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
30 {
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
31 effs_t rc;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
32 uint8 *flash_record = (uint8 *) FACTORY_BLOCK_BASE_ADDR + offset;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
33
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
34 rc = ffs_begin();
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
35 if (rc != EFFS_OK)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
36 return(rc);
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
37 if (has_chksum)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
38 rc = pirelli_chksum(flash_record, size);
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
39 if (rc == EFFS_OK)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
40 bcopy(flash_record, userbuf, size);
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
41 return ffs_end(rc);
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
42 }
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
43
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
44 static const struct calmap {
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
45 uint32 offset;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
46 char *ti_equiv;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
47 } pirelli_cal_map[] = {
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
48 {0x06E5, "/sys/adccal"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
49 {0x072B, "/gsm/rf/tx/ramps.900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
50 {0x092C, "/gsm/rf/tx/levels.900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
51 {0x09AD, "/gsm/rf/tx/calchan.900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
52 {0x0A2E, "/gsm/rf/tx/ramps.1800"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
53 {0x0C2F, "/gsm/rf/tx/levels.1800"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
54 {0x0CB0, "/gsm/rf/tx/calchan.1800"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
55 {0x0D31, "/gsm/rf/tx/ramps.1900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
56 {0x0F32, "/gsm/rf/tx/levels.1900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
57 {0x0FB3, "/gsm/rf/tx/calchan.1900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
58 {0x10AF, "/gsm/rf/rx/calchan.900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
59 {0x10D8, "/gsm/rf/rx/agcparams.900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
60 {0x10E1, "/gsm/rf/rx/calchan.1800"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
61 {0x110A, "/gsm/rf/rx/agcparams.1800"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
62 {0x1113, "/gsm/rf/rx/calchan.1900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
63 {0x113C, "/gsm/rf/rx/agcparams.1900"},
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
64 {0, 0}
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
65 };
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
66
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
67 pirelli_cal_fread(const char *name, void *userbuf, T_FFS_SIZE size)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
68 {
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
69 int rc;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
70 const struct calmap *map;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
71
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
72 /* try FFS first, so FreeCalypso user can override factory prog */
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
73 rc = ffs_file_read(name, userbuf, size);
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
74 if (rc >= 0)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
75 return EFFS_OK;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
76 /* does the sought file correspond to a Pirelli factory data record? */
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
77 for (map = pirelli_cal_map; map->ti_equiv; map++)
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
78 if (!strcmp(map->ti_equiv, name))
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
79 break;
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
80 if (!map->offset) /* not found */
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
81 return rc; /* return error code from FFS */
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
82 /* found it */
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
83 return pirelli_read_factory_record(map->offset, userbuf, size, 1);
452a4aea3fc5 gsm-fw: implemented reading of Pirelli's factory calibration records
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
84 }