root/platform/ixus1000_sd4500/sub/filewrite_hdr.c

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   1 #include "lolevel.h"
   2 #include "platform.h"
   3 
   4 typedef struct {
   5     unsigned int address;
   6     unsigned int length;
   7 } cam_ptp_data_chunk; //camera specific structure
   8 
   9 #define MAX_CHUNKS_FOR_JPEG 7   // filewritetask is prepared for this many chunks
  10 /*
  11  * fwt_data_struct: defined here as it's camera dependent
  12  * unneeded members are designated with unkn
  13  * pdc is required, everything after that is optional (DryOS < R50)
  14  * file_offset, full_size, seek_flag only needs to be defined for DryOS>=r50 generation cameras
  15  */
  16 typedef struct
  17 {
  18     int unkn1[5];                                   // 101a sub_FFAB7444 --> "LDR     R7, [R0, #0x14]!"
  19     cam_ptp_data_chunk pdc[MAX_CHUNKS_FOR_JPEG];
  20     int unkn2;
  21     char name[32];                                  // 101a sub_FFAB7304 --> "ADD     R0, R0, #0x50"
  22                                                     // offset of 'name' from start = 0x50 = 80 bytes = 20 words
  23 } fwt_data_struct;
  24 
  25 #include "../../../generic/filewrite.c"

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