vacuum-cleaner revision 300899 
1
2#------------------------------------------------------------------------------
3# $File: vacuum-cleaner,v 1.1 2015/11/14 13:38:35 christos Exp $
4# vacuum cleaner magic by Thomas M. Ott (ThMO)
5#
6# navigation map for LG robot vacuum cleaner models VR62xx, VR64xx, VR63xx
7# file: MAPDATAyyyymmddhhmmss_xxxxxx_cc.blk
8# -> yyyymmdd: year, month, day of cleaning
9# -> hhmmss: hour, minute, second of cleaning
10# -> xxxxxx: 6 digits
11# -> cc: cleaning runs counter
12# size: 136044 bytes
13#
14# struct maphdr {
15#     int32_t  map_cnt;	     /*  0: single map */
16#     int32_t  min_ceil;     /*  4: 100 mm == 10 cm == min. ceil */
17#     int32_t  max_ceil;     /*  8: 10000 mm == 100 m == max. ceil */
18#     int32_t  max_climb;    /* 12: 50 mm = 5 cm == max. height to climb */
19#     int32_t  unknown;	     /* 16: 50000 ??? */
20#     int32_t  cell_bytes;   /* 20: # of bytes for cells per block */
21#     int32_t  block_max;    /* 24: 1000 == max. # of blocks */
22#     int32_t  route_max;    /* 28: 1000 == max. # of routes */
23#     int32_t  used_blocks;  /* 32: 5/45/33/... == # of block entries used! */
24#     int32_t  cell_dim;     /* 36: 10 == cell dimension */
25#     int32_t  clock_tick;   /* 40: 100 == clock ticks */
26# #if	0
27#     struct {		     /* 44: 1000 blocks for 10x10 cells */
28#         int32_t  yoffset;
29#         int32_t  xoffset;
30#         int32_t  posxy;
31#         int32_t  timecode;
32#       }      blocks[ 1000];
33#     char     cells[ 1000* 100]; /* 16044: 1000 10x10 cells */
34#     int16_t  routes[ 1000* 10]; /* 116044: 1000 10-routes */
35# #endif
36#   };
37
380                lelong =1
39>4               lelong =100
40>>8              lelong =10000
41>>>12            lelong =50
42>>>>16           lelong =50000
43>>>>>20          lelong =100
44>>>>>>24         lelong =1000
45>>>>>>>28        lelong =1000
46>>>>>>>>36       lelong =10
47>>>>>>>>>40      lelong =100
48>>>>>>>>>>32     lelong x       LG robot VR6[234]xx %dm^2 navigation
49>>>>>>>>>>136040 lelong =-1     reuse map data
50>>>>>>>>>>136040 lelong =0      map data
51>>>>>>>>>>136040 lelong >0      spurious map data
52>>>>>>>>>>136040 lelong <-1     spurious map data
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