https://bitbucket.org/daniel_fort/magic-lantern
Tip revision: c94ff1d3f4d31e574615ff1517c5690c4637e3a3 authored by a1ex on 26 September 2014, 07:45:06 UTC
Close branch features.
Close branch features.
Tip revision: c94ff1d
stubs.S
/** \file
* Entry points into the firmware image.
*
* These are the functions that we can call from our tasks
* in the Canon 1.1.1 firmware for the 500d.
*
*
* -- All stubs marked with //d are verified and correct --
* --- Coutts
*
*
*
* Copyright (C) 2010 Magic Lantern Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <stub.h>
.text
// for task information
/** Startup **/
NSTUB( ROMBASEADDR, firmware_entry )
NSTUB(0xFF010894, cstart)
NSTUB(0xFF3EBCB8, bzero32) // called by cstart()
NSTUB(0xFF0174E0, create_init_task)
NSTUB(0xFF011DBC, init_task) // passed as arg to create_init_task, look for dmSetup
NSTUB( 0x150FC, additional_version) /** Find the additional version string in GUI_GetFirmVersion */
/** File I/O **/
NSTUB(0xFF196494, FIO_CloseFile)
NSTUB(0xFF1975A4, FIO_FindClose) // called with ret_FIO_FindFirstEx after finishing the dir scanning loop
NSTUB(0xFF1974A4, FIO_FindNextEx)
NSTUB(0xFF196724, FIO_ReadFile)
NSTUB(0xFF1967D4, FIO_SeekSkipFile)
NSTUB(0xFF1968D4, FIO_WriteFile)
NSTUB(0xFF196CF8, _FIO_CreateDirectory)
NSTUB(0xFF1963EC, _FIO_CreateFile)
NSTUB(0xFF197378, _FIO_FindFirstEx)
NSTUB(0xFF196A88, _FIO_GetFileSize)
NSTUB(0xFF196338, _FIO_OpenFile)
NSTUB(0xFF196608, _FIO_RemoveFile)
// NSTUB( ???, _FIO_RenameFile) /* present on 60D.111, 6D.113, 600D.102, 650D.104, 550D.109, 1100D.105, EOSM.202, 700D.113 */
/** GUI **/
NSTUB( 0x1C70, gui_main_struct) // in gui_main_task
NSTUB( 0x1874C, gui_task_list) // look in gui_task_create
NSTUB(0xFF023164, GUI_ChangeMode)
NSTUB(0xFF022F64, GUI_Control)
NSTUB(0xFF1BECF4, GUI_SetLvMode)
NSTUB(0xFF08EB90, SetGUIRequestMode)
NSTUB(0xFF023450, gui_init_end) // EndGuiInit
NSTUB(0xFF022A9C, gui_main_task) // identical to 5d2 and 500d
NSTUB(0xFF08F638, gui_massive_event_loop) // GUI_Control_Post
// NSTUB( ???, GUI_SetMovieSize_a) /* present on 50D.109 */
// NSTUB( ???, GUI_SetMovieSize_b) /* present on 50D.109 */
// NSTUB( ???, Gui_SetSoundRecord) /* present on 6D.113, 5D2.212 */
/** ASIF **/
NSTUB(0xFF056D70, PowerAudioOutput)
NSTUB(0xFF056810, SetAudioVolumeOut)
NSTUB(0xFF053D7C, SetNextASIFADCBuffer)
NSTUB(0xFF053E34, SetNextASIFDACBuffer)
NSTUB(0xFF056584, SetSamplingRate)
NSTUB(0xFF053614, StartASIFDMAADC)
NSTUB(0xFF0537B0, StartASIFDMADAC)
NSTUB(0xFF053880, StopASIFDMADAC)
// NSTUB( ???, PowerMicAmp) /* present on 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, SetASIFMode) /* present on 700D.113 */
// NSTUB( ???, SetAudioVolumeIn) /* present on 6D.113 */
// NSTUB( ???, SoundDevActiveIn) /* present on 7D.203, 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, SoundDevShutDownIn) /* present on 7D.203, 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, StopASIFDMAADC) /* present on 7D.203, 6D.113, EOSM.202 */
/** Audio **/
NSTUB( 0x1F04, sounddev) // in sounddev_task
NSTUB(0xFF056EB0, _audio_ic_read)
NSTUB(0xFF056064, _audio_ic_write)
NSTUB(0xFF054B8C, sounddev_active_in)
NSTUB(0xFF0549E8, sounddev_task)
//NSTUB( 0xFF48E58C, audio_thresholds ) // not present in 500D - see audio.c (thank you alex).
/** Bitmap **/
NSTUB( 0x27E40, LCD_Palette) // in InitializeBitmapDisplayDevice, right after 0xc0f14800
NSTUB( 0x27E04, bmp_vram_info)
/** CFN **/
NSTUB(0xFF359804, GetCFnData)
NSTUB(0xFF359A0C, SetCFnData)
// NSTUB( ???, GUI_GetCFnForTab4) /* present on 7D.203 */
// NSTUB( ???, GUI_SetCFnForTab4) /* present on 7D.203 */
/** Camera interface? **/
NSTUB(0xC0220000, camera_engine) /** Camera interface? */
/** DMA **/
// NSTUB( ???, dma_memcpy) /* present on 7D.203, 6D.113, 50D.109, 600D.102, 650D.104, 1100D.105, EOSM.202, 700D.113 */
/** Debug messages **/
NSTUB( 0x2D18, dm_names) // in DebugMsg, before the 1st loop target
NSTUB(0xFF066A98, DryosDebugMsg) /** Look for the normal printf strings */
NSTUB(0xFF066DE4, dm_set_store_level) // called by "dmstore"
/** Dialog API **/
NSTUB(0xFF269270, dialog_redraw)
NSTUB(0xFF2C9128, dialog_set_property_str)
/** Dialog handlers **/
NSTUB(0xFF371068, ErrCardForLVApp_handler)
NSTUB(0xFF2A0D94, ErrForCamera_handler) // ERR70, ERR80 etc (DlgErrForCamera.c, AJ_DIALOG.HANDLER_DlgErrForCamera.c)
NSTUB(0xFF2AE79C, LiveViewApp_handler)
NSTUB(0xFF2BE2F4, PlayMain_handler)
NSTUB(0xFF3C0638, PlayMovieGuideApp_handler)
NSTUB(0xFF2C5D1C, ShootOlcApp_handler)
// NSTUB( ???, HideUnaviFeedBack_maybe) /* present on 60D.111, 6D.113, 5D3.113, 600D.102, 650D.104, 550D.109, 1100D.105, EOSM.202, 700D.113 */
// NSTUB( ???, LiveViewApp_handler_BL_JudgeBottomInfoDispTimerState)/* present on 60D.111, 6D.113, 600D.102, 650D.104, 550D.109, 1100D.105, 700D.113 */
// NSTUB( ???, LiveViewApp_handler_end) /* present on 60D.111, 600D.102, 650D.104, 550D.109, 1100D.105, 700D.113 */
// NSTUB( ???, LiveViewLevelApp_handler) /* present on 5D3.113 */
// NSTUB( ???, LiveViewShutterApp_handler) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, LiveViewWbApp_handler) /* present on 7D.203, 5D3.113, 5D2.212 */
// NSTUB( ???, LiveViewWifiApp_handler) /* present on 6D.113 */
// NSTUB( ???, StartPlayProtectGuideApp) /* present on 7D.203, 5D2.212 */
// NSTUB( ???, StopPlayProtectGuideApp) /* present on 7D.203, 5D2.212 */
/** Display **/
// NSTUB( ???, MirrorDisplay) /* present on 60D.111, 600D.102, 650D.104, 550D.109, 1100D.105, 700D.113 */
// NSTUB( ???, NormalDisplay) /* present on 60D.111, 600D.102, 650D.104, 550D.109, 1100D.105, 700D.113 */
// NSTUB( ???, ReverseDisplay) /* present on 60D.111, 600D.102, 650D.104, 550D.109, 1100D.105, 700D.113 */
/** EDMAC **/
NSTUB(0xFF18FB90, ConnectReadEDmac)
NSTUB(0xFF18FB68, ConnectWriteEDmac)
NSTUB(0xFF18FD88, RegisterEDmacAbortCBR)
NSTUB(0xFF18FD60, RegisterEDmacCompleteCBR)
NSTUB(0xFF18FE60, RegisterEDmacPopCBR)
NSTUB(0xFF18FB4C, SetEDmac)
NSTUB(0xFF18FBF0, StartEDmac)
NSTUB(0xFF18FE30, UnregisterEDmacAbortCBR)
NSTUB(0xFF18FD74, UnregisterEDmacCompleteCBR)
NSTUB(0xFF18FE74, UnregisterEDmacPopCBR)
/** Electronic Level **/
// NSTUB( ???, GUI_SetRollingPitchingLevelStatus) /* present on 7D.203, 60D.111, 6D.113, 5D3.113, 600D.102, 650D.104, 550D.109, 700D.113 */
/** Engio **/
NSTUB(0xFF190B84, _EngDrvOut)
NSTUB(0xFF190CF4, _engio_write)
NSTUB(0xFF190BE8, shamem_read)
// NSTUB( ???, EngDrvOut) /* present on 7D_MASTER.203 */
/** Eventprocs (call by name) **/
NSTUB(0xFF067828, call)
/** Events **/
// NSTUB( ???, TryPostEvent) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, TryPostEvent_end) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, TryPostStageEvent) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, TryPostStageEvent_end) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
/** ExMem **/
NSTUB(0xFF06C3A8, AddMemoryChunk)
NSTUB(0xFF06EECC, AllocateContinuousMemoryResource) // m_pfContAllocMemoryCBR
NSTUB(0xFF06EE88, AllocateMemoryResource) // m_pfAllocMemoryCBR
NSTUB(0xFF06B90C, CreateMemoryChunk)
NSTUB(0xFF06C0D0, CreateMemorySuite)
NSTUB(0xFF06BEEC, DeleteMemorySuite)
NSTUB(0xFF06EFDC, FreeMemoryResource) // m_pfFreeMemoryCBR
NSTUB(0xFF06C494, GetFirstChunkFromSuite) // AJ_PackMemory_PackMem_p3
NSTUB(0xFF06BE78, GetMemoryAddressOfMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature
NSTUB(0xFF06CC4C, GetNextMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature_p2
NSTUB(0xFF02A788, SRM_AllocateMemoryResourceFor1stJob)
NSTUB(0xFF02C6F8, SRM_FreeMemoryResourceFor1stJob)
/** GUI for old cameras **/
NSTUB( 0x3B90, gui_timer_struct) // in GUI_Control_Post
NSTUB(0xFF09186C, gui_change_lcd_state_post)
NSTUB(0xFF090C4C, gui_change_mode) // GUI_ChangeMode_Post
NSTUB(0xFF0917D4, gui_change_shoot_type_post)
NSTUB(0xFF091E9C, gui_init_event)
NSTUB(0xFF091114, gui_local_post)
NSTUB(0xFF0915F0, gui_other_post)
NSTUB(0xFF091720, gui_post_10000085) // should be called post 100000a5 no ? <-- not sure what this means..
NSTUB(0xFF1A09AC, gui_timer_something)
/** GUI timers **/
NSTUB(0xFF2B80AC, CancelDateTimer)
NSTUB(0xFF070700, CancelTimer)
NSTUB(0xFF068268, SetHPTimerAfterNow)
NSTUB(0xFF0682E8, SetHPTimerNextTick)
NSTUB(0xFF070500, SetTimerAfter)
/** H264 Encoder **/
NSTUB( 0x8684, mvr_config)
NSTUB(0xFF17C2AC, mvrFixQScale)
NSTUB(0xFF17BE38, mvrSetDefQScale)
NSTUB(0xFF17BE70, mvrSetFullHDOptSize)
// NSTUB( ???, mvrSetGopOptSizeFULLHD) /* present on 600D.102, 550D.109, 1100D.105 */
/** Interrupts **/
// NSTUB( ???, isr_table_handler) /* present on 7D_MASTER.203 */
// NSTUB( ???, isr_table_param) /* present on 7D_MASTER.203 */
// NSTUB( ???, post_isr_hook) /* present on 7D.203, 6D.113, 5D3.113, EOSM.202 */
// NSTUB( ???, pre_isr_hook) /* present on 7D.203, 6D.113, 5D3.113, 7D_MASTER.203, EOSM.202 */
/** LCD Sensor **/
NSTUB(0xFF079B68, DispSensorStart)
// NSTUB( ???, LightMeasure_n_Callback_r0) /* present on 7D.203, 5D2.212 */
/** Making the card bootable **/
NSTUB( 0x235E0, cf_device) // in cfReadBlk
NSTUB( 0x23624, sd_device) // in sdReadBlk
NSTUB(0xFF330304, fsuDecodePartitionTable)
/** Memory allocation **/
NSTUB(0xFF06AA58, GetMemoryInformation) // called from AllocateMemory
NSTUB(0xFF06AA04, GetSizeOfMaxRegion)
NSTUB(0xFF06ACB4, _AllocateMemory) // thanks Alex
NSTUB(0xFF06B044, _FreeMemory) // release_mem in Indy's IDC
NSTUB(0xFF1A7298, _alloc_dma_memory)
NSTUB(0xFF019044, _free)
NSTUB(0xFF1A72CC, _free_dma_memory)
NSTUB(0xFF018F70, _malloc) // maybe it's better to use Allocate/Free?
// NSTUB( ???, free_dma_memory) /* present on 7D_MASTER.203 */
/** Message queues **/
NSTUB(0xFF0696FC, msg_queue_count) /* present on 7D.203, 60D.111, 6D.113, 5D3.113, 50D.109, 5D2.212, 600D.102, 650D.104, 550D.109, 1100D.105, EOSM.202, 700D.113 */
NSTUB(0xFF0693C0, msg_queue_create)
NSTUB(0xFF0696BC, msg_queue_post)
NSTUB(0xFF0694D0, msg_queue_receive)
/** PTP **/
NSTUB(0xFF20C498, ptp_register_handler)
// NSTUB( ???, ptpPropSetUILock) /* present on 650D.104, 700D.113 */
/** Properties **/
NSTUB(0xFF05993C, _prop_cleanup)
NSTUB(0xFF059988, _prop_request_change)
NSTUB(0xFF0597E0, prop_deliver)
NSTUB(0xFF059868, prop_register_slave) // called by"GUI_RegisterPropertySlave"
// NSTUB( ???, PROPAD_GetPropertyData) /* present on 7D.203, 60D.111, 6D.113, 5D3.113, 50D.109, 5D2.212, 600D.102, 550D.109 */
// NSTUB( ???, prop_unregister_slave) /* present on 7D.203 */
/** RPC (for 7D) **/
// NSTUB( ???, BulkInIPCTransfer) /* present on 7D.203 */
// NSTUB( ???, BulkOutIPCTransfer) /* present on 7D.203 */
// NSTUB( ???, QuickOutIPCTransfer) /* present on 7D.203 */
// NSTUB( ???, RegisterRPCHandler) /* present on 7D.203, 7D_MASTER.203 */
// NSTUB( ???, RequestRPC) /* present on 7D.203, 7D_MASTER.203 */
/** Recursive locks **/
NSTUB(0xFF1A0D44, AcquireRecursiveLock)
NSTUB(0xFF06DEC0, CreateRecursiveLock)
NSTUB(0xFF1A0E58, ReleaseRecursiveLock) // not sure, these are not called anywhere
/** ResLock **/
NSTUB(0xFF19384C, CreateResLockEntry) /* present on 7D.203, 60D.111, 6D.113, 5D3.113, 50D.109, 650D.104, 1100D.105, EOSM.202, 700D.113 */
NSTUB(0xFF194190, LockEngineResources) /* present on 7D.203, 60D.111, 6D.113, 5D3.113, 50D.109, 650D.104, 1100D.105, EOSM.202, 700D.113 */
NSTUB(0xFF193ED0, UnLockEngineResources) /* present on 7D.203, 60D.111, 6D.113, 5D3.113, 50D.109, 650D.104, 1100D.105, EOSM.202, 700D.113 */
/** Semaphores **/
NSTUB(0xFF069770, create_named_semaphore)
NSTUB(0xFF0699B8, give_semaphore)
NSTUB(0xFF0698D0, take_semaphore)
/** Task info **/
NSTUB( 0x31DC, task_max)
NSTUB(0xFF016930, get_current_task)
NSTUB(0xFF018180, get_obj_attr) // AJ_checks_if_Process_id_created_by_Dryos
NSTUB(0xFF018338, is_taskid_valid) // AJ_task_trampoline_related_p10
/** Task sleep **/
NSTUB(0xFF069D74, msleep) // called from EV_GETDONE_CACHE param 0x64
/** Tasks **/
NSTUB( 0x1934, task_dispatch_hook) /** Task dispatch hook hasn't moved in several versions */
NSTUB(0xFF069E2C, task_create)
NSTUB(0xFF072B30, task_trampoline)
// NSTUB( ???, current_task_ctx) /* present on 7D.203 */
// NSTUB( ???, next_task_ctx) /* present on 7D.203 */
/** Misc **/
NSTUB(0xFF0642D0, LoadCalendarFromRTC)
NSTUB(0xFF1A442C, vsnprintf) /** Look in DebugMsg, near the bottom. It calls vsnprintf() -- with a buffer size of 0x4C. */
// NSTUB( ???, EnableImagePhysicalScreenParameter) /* present on 7D.203, 50D.109, 5D2.212 */
// NSTUB( ???, PtpDps_remote_release_SW1_SW2_worker) /* present on 7D.203, 5D2.212 */
// NSTUB( ???, lv_path_struct) /* present on 60D.111, 600D.102, 550D.109, 1100D.105 */
// NSTUB( ???, memcpy) /* present on 7D_MASTER.203 */
/** Unused stubs or porting notes **/
///NSTUB([idk], AbortEDmac)
///NSTUB(0xFF2C92BC, ChangeColorPalette)
///NSTUB(0xFF26896C, CreateDialogBox)
///NSTUB(0xFF2683F4, DeleteDialogBox)
///NSTUB(0xFF1968A4, FIO_SeekFile)
///NSTUB(0xFF1C6630, GUI_GetFirmVersion)
///NSTUB(0xFF062800, GetDisplayType)
///NSTUB(0xFF1C864C, GuiEdLedBlink)
///NSTUB(0xFF1C8628, GuiEdLedOff)
///NSTUB(0xFF1C8604, GuiEdLedOn)
///NSTUB( 0x3787C, LV_EX_X) // couldn't find in 500d dump anywhere -- for hdmi related stuff
///NSTUB( 0x37880, LV_EX_Y) // couldn't find in 500d dump anywhere -- for hdmi related stuff
///NSTUB(0xFF05ED84, MuteOff_0) // not quite the same as in other cameras, but should work
///NSTUB(0xFF05ED40, MuteOn_0) // idem
///NSTUB(0xFF18FD74, PopEDmac)
///NSTUB(0xFF2822A4, RedrawDisplay)
///NSTUB(0xFF05FF18, SetBitmapVramAddress) // where to find bmp_vram_info
///NSTUB(0xFF2B0384, SetOutputTypeByPressInfoToStorage)
///NSTUB(0xFF059AA4, _prop_get_value)
///NSTUB(0xFF06670C, bootdisk_disable)
///NSTUB(0xFF066700, bootdisk_enable)
///NSTUB(0xFF386868, cfReadBlk)
///NSTUB(0xFF012E44, cli_save)
///NSTUB(0xFF267624, ctrlman_dispatch_event)
///NSTUB(0xFF198F74, dispcheck)
///NSTUB(0xFF066D7C, dm_set_print_level)
///NSTUB(0xFF066A18, dmstart) /** Debugging commands are all registered by name. Search for the strings */
///NSTUB(0xFF066A58, dmstop)
///NSTUB(0xFF06732C, dumpf)
///NSTUB(0xFF11E080, gui_lock) // PtpPropSetUILock
///NSTUB(0xFF267774, gui_task_create)
///NSTUB(0xFF267894, gui_task_destroy)
///NSTUB( 0x1AF4, hotplug_struct)
///NSTUB(0xFF01DCCC, hotplug_task)
///NSTUB( 0x1B24, hotplug_usb_buf) // after "USB Disconnect"
///NSTUB( 0x1C28, main_ctrl_struct)
///NSTUB( 0x25670, main_ctrl_struct_2)
///NSTUB(0xFF020828, main_ctrl_task)
///NSTUB(0xFF04E724, mvrSetBitRate)
///NSTUB(0xFF17BDC8, mvrSetDeblockingFilter)
///NSTUB(0xFF17C2CC, mvrSetPrintMovieLog)
///NSTUB(0xFF17BFF0, mvrSetVGAOptSize)
///NSTUB(0xFF068268, oneshot_timer)
///NSTUB(0xFF1BC46C, prop_change__DispType)
///NSTUB(0xFF0932FC, prop_request_icu_auto_poweroff)
///NSTUB(0xFF1A5BEC, register_func) /** Find the shell register commands */
///NSTUB(0xFF392DC8, sdReadBlk)
///NSTUB(0xFF012E58, sei_restore)
///NSTUB(0xFF2ABC74, set_lv_stuff_to_win_system__maybe)
///NSTUB(0xFF23AC68, vram_get_number)
///NSTUB(0xFF198194, vram_get_pos_and_size)
///NSTUB( 0x37384, vram_info) // located in vram_get_number
