root/platform/sx700hs/sub/100e/stubs_entry_2.S

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   1 #include "stubs_asm.h"
   2 
   3 // BEWARE: thumb functions NEED the thumb bit in the below list
   4 // Found for sx700v100e
   5 
   6 #define NULL_SUB        0xfc02041d      // bx lr
   7 #define RET1            0xfc02042b      // mov r0, #1 ; bx lr
   8 #define RET0            0xfc02041f      // mov r0, #0 ; bx lr
   9 
  10 // *** FOUND for sx700v100e ***
  11 NHSTUB(Feof_Fut,        0xfc2d7d95) // sx700v100e from CreateJumptable, after Fgets and Fseek @ fc45bc5c
  12 
  13 NHSTUB(Fflush_Fut,      0xfc2d7dbd) // sx700v100e Found directly after Feof_Fut in ROM
  14 
  15 NHSTUB(SetFileTimeStamp,        0xfc3080fd) // sx700v100e from ref to 0x12cea600 @0xfc308110, similar to sx280hs search '^; stat '
  16 
  17 NHSTUB(SetFileAttributes,       0xfc308145) // sx700v100e MakeDirectoryFUT function following SetFileTimeStamp in ROM
  18 
  19 NHSTUB(RenameFile_Fut,          0xfc2d7b45) // sx700v100e Via fc3505e2 similar to g7x fc41fef8, just after ref to DeleteFile_Fut, LDR --  Search for RedEyeController from the end, then search forward for DeleteFile_Fut
  20 
  21 NHSTUB(MakeSDCardBootable,      0xfc307d93) // sx700v100e in function before ref to "SCRIPT" @0xfc316cf8 --  Search for SCRIPT from the end, then search back for b.w
  22 
  23 
  24 NHSTUB(GetFocusLensSubjectDistanceFromLens,             0xfc2dcf41) // call at 0xfc2bd058 via SetISFocusLensDistance_FW -> 0xfc2bd056 //sx700v100e found
  25 
  26 NHSTUB(GetImageFolder,          0xfc2e07d9) // sx700v100e -- based on ref to fc2e117c (ref "%s/%3d%s") -> sub_fc3e690e, which refs  "___%02d" and "_%02d%02d"
  27 
  28 NHSTUB(apex2us,         0xfc313637) // sx700v100e Shutter.c asserts @ fc1495ca -> fc149620 instructions similar to g7x fc3826c4
  29 
  30 NHSTUB(GetDrive_TotalClusters,  0xfc307985) // sx700v100e found function immediately before GetDrive_FreeClusters in ROM
  31 
  32 NHSTUB(LogCameraEvent,          0xfc306b6f) // sx700v100e found debugging, from func csv
  33 
  34 NHSTUB(CancelHPTimer,           0xfc1360f5) // sx700v100e At fc0e3f42, following LcdSequence, TakeSemaphoreStrictly calls similar to g7x fc0cd6b0
  35 
  36 NHSTUB(get_dial_hw_position,    0xfc364be9) // sx700v100e kbd_p1_f_cont->fc06e0ce->fc06be36, 4 for jogdial
  37 
  38 
  39 // required because DryOS >=54 functions assert on unitialized event flag, sem etc
  40 // see https://chdk.setepontos.com/index.php?topic=12516.0
  41 NHSTUB(init_focus_eventflag,    0xfc45d487) // sx700v100e InitializeAdjustmentSystem->fc40e0e4->fc45d486 event flag matches MoveFocusLensToDistance
  42 
  43 NHSTUB(init_nd_eventflag,       0xfc45d591) // sx700v100e InitializeAdjustmentSystem->fc542300->fc45d590 event flag matches PutInNdFilter
  44 
  45 NHSTUB(CreateBinarySemaphoreStrictly,           0x010c5b6b) // from csv // sx700v100e
  46 
  47 NHSTUB(captseq_raw_addr_init,                   0xfc12fedf) // sx700v100e (via sx60hs) via func fc07b6ba hooked in preshoot case, similar to g7x
  48 
  49 NHSTUB(EnterToCompensationEVF,          0xfc25c1a9) // sx700v100e search for "ExpOn"
  50 
  51 NHSTUB(ExitFromCompensationEVF,         0xfc254ce9) // sx700v100e search for "ExpOff"
  52 
  53 NHSTUB(ExpCtrlTool_StartContiAE,        0xfc24d359) //  sx700v100e search for "ExpCtrl.c" followed by "StartContiAE"
  54 
  55 NHSTUB(ExpCtrlTool_StopContiAE,         0xfc24d439) //  sx700v100e search for "ExpCtrl.c" followed by "StopContiAE"
  56 
  57 NHSTUB(Restart,                         0xfc0a6e95) //  sx700v100e one of the calls to StopRedirectUART_FW
  58 
  59 NHSTUB(SetParameterData,                0xfc0bbdd7) //  sx700v100e same as PTM_BackupUIProperty_FW
  60 
  61 NHSTUB(WriteSDCard                          ,0xfc0e851d) //  sx700v100e above the first occurance of the string "Mounter.c"
  62 
  63 NHSTUB(reboot_fw_update                     ,0xfc370b89) //  sx700v100e look for "FirmUpgrade.c"
  64 
  65 // not implemented
  66 NHSTUB(UnsetZoomForMovie,NULL_SUB)
  67 NHSTUB(SetZoomActuatorSpeedPercent, NULL_SUB)
  68 
  69 
  70 // From stubs_entry.S
  71 
  72 //NHSTUB(RefreshPhysicalScreen                ,0x00000000) //  0            == 0x00000000
  73 //NHSTUB(UnsetZoomForMovie                    ,0x00000000) //  0            == 0x00000000

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