root/platform/sx700hs/sub/100d/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 
   5 #define NULL_SUB        0xfc02041d      // bx lr
   6 #define RET1            0xfc02042b      // mov r0, #1 ; bx lr
   7 #define RET0            0xfc02041f      // mov r0, #0 ; bx lr
   8 
   9 NHSTUB(Feof_Fut,        0xfc2d7e91) // sx700v100d from CreateJumptable, after Fgets and Fseek @fc45bdce
  10 
  11 NHSTUB(Fflush_Fut,      0xfc2d7eb9) //  sx700v100d Found directly after Feof_Fut in ROM
  12 
  13 NHSTUB(SetFileTimeStamp,        0xfc308225) // sx700v100d from ref to 0x12cea600 @0xfc308238, similar to sx280hs search '^; stat '
  14 
  15 NHSTUB(SetFileAttributes,       0xfc30826d) // sx700v100d function following SetFileTimeStamp in ROM
  16 
  17 NHSTUB(RenameFile_Fut,          0xfc2d7c41) // sx700v100d +0xfc from 100e address
  18 
  19 NHSTUB(MakeSDCardBootable,      0xfc307ebb) // sx700v100d in function before ref to "SCRIPT" @0xfc307a4e --  Search for SCRIPT from the end, then search back for b.w
  20 
  21 
  22 NHSTUB(GetFocusLensSubjectDistanceFromLens,             0xfc2dd03d) // call at 0xfc2bd154 via SetISFocusLensDistance_FW
  23 
  24 NHSTUB(GetImageFolder,          0xfc2e08d5) // sx700v100d -- based on ref to fc2e1278 (ref "%s/%3d%s") -> sub_fc3e6a7e, which refs  "___%02d" and "_%02d%02d"
  25 
  26 NHSTUB(apex2us,                         0xfc31375f) // sx700v100e Shutter.c asserts @ fc1499d0 for line 0x16e, same as 100e fw
  27 
  28 NHSTUB(GetDrive_TotalClusters,  0xfc307aad) // sx700v100d found function immediately before GetDrive_FreeClusters in ROM
  29 
  30 NHSTUB(LogCameraEvent,          0xfc306c97) // sx700v100d debugging, from func csv 
  31 
  32 NHSTUB(CancelHPTimer,           0xfc1361c1) //sx700v100d At fc0e3fa2, following LcdSequence, TakeSemaphoreStrictly calls similar to g7x fc0cd6b0 
  33 
  34 NHSTUB(get_dial_hw_position,    0xfc364d11) // sx700v100d kbd_p1_f_cont->fc06e0ce->fc06be36, 4 for jogdial 
  35 
  36 
  37 // required because DryOS >=54 functions assert on unitialized event flag, sem etc 
  38 // see https://chdk.setepontos.com/index.php?topic=12516.0
  39 NHSTUB(init_focus_eventflag,    0xfc45d5f7) // sx700v100d InitializeAdjustmentSystem->fc40e254->fc45d5f6 event flag matches MoveFocusLensToDistance 
  40 
  41 NHSTUB(init_nd_eventflag,       0xfc45d701) //0xfc45d591// sx700v100d InitializeAdjustmentSystem->fc40e254->fc45d700 event flag matches PutInNdFilter 
  42 
  43 NHSTUB(CreateBinarySemaphoreStrictly,           0x010c5b6b) // from csv // sx700v100e
  44 
  45 // unused
  46 //NHSTUB(captseq_raw_addr_init,                 NULL_SUB) //100e was 0xfc12fedf // sx700v100e (via sx60hs) via func fc07b6ba hooked in preshoot case, similar to g7x
  47 
  48 NHSTUB(EnterToCompensationEVF,          0xfc25c275) // sx700v100d search for "ExpOn"
  49 
  50 NHSTUB(ExitFromCompensationEVF,         0xfc25c2af) // sx700v100d search for "ExpOff"
  51 
  52 NHSTUB(ExpCtrlTool_StartContiAE,        0xfc24d425) // sx700v100d search for "ExpCtrl.c" followed by "StartContiAE"
  53 
  54 NHSTUB(ExpCtrlTool_StopContiAE,         0xfc24d505) // sx700v100d search for "ExpCtrl.c" followed by "StopContiAE"
  55 
  56 NHSTUB(Restart,                         0xfc0a6eed) // sx700v100d one of the calls to StopRedirectUART_FW
  57 
  58 NHSTUB(SetParameterData,                0xfc0bbe2f) // sx700v100d same as PTM_BackupUIProperty_FW
  59 
  60 NHSTUB(WriteSDCard                          ,0xfc0e857d) // sx700v100d above the first occurance of the string "Mounter.c"
  61 
  62 NHSTUB(reboot_fw_update                     ,0xfc370cb1) // sx700v100d look for "FirmUpgrade.c"
  63 
  64 // not implemented
  65 NHSTUB(UnsetZoomForMovie,NULL_SUB)
  66 NHSTUB(SetZoomActuatorSpeedPercent, NULL_SUB)
  67 
  68 
  69 // From stubs_entry.S
  70 
  71 //NHSTUB(RefreshPhysicalScreen                ,0x00000000) //  0            == 0x00000000
  72 //NHSTUB(UnsetZoomForMovie                    ,0x00000000) //  0            == 0x00000000
  73 

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