/** \file * Entry points into the firmware image. * * These are the functions that we can call from our tasks * in the Canon 1.0.9 firmware for the 550d. * */ /* * 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 .text // Everything below here is not needed for the first boot /** Look in DebugMsg, near the bottom. It calls vsnprintf() * with a buffer size of 0x4C. */ // called by fsuGetPart with arg0 = (446 + ret_alloc_dma_memory) // => first partition table; see http://www.datarescue.com/laboratory/partition.htm // for task information /** Startup **/ NSTUB( ROMBASEADDR, firmware_entry ) NSTUB(0xFF010FF4, cstart) NSTUB(0xFF44F8F4, bzero32) // called by cstart() NSTUB(0xFF017518, create_init_task) NSTUB(0xFF018D1C, init_task) // passed as arg to create_init_task, look for dmSetup NSTUB( 0x15094, additional_version) /** File I/O **/ NSTUB(0xFF1C69EC, FIO_CloseFile) NSTUB(0xFF1C7934, FIO_FindClose) // called with ret_FIO_FindFirstEx after finishing the dir scanning loop NSTUB(0xFF1C7854, FIO_FindNextEx) NSTUB(0xFF1C679C, _FIO_ReadFile) NSTUB(0xFF1C684C, FIO_SeekSkipFile) NSTUB(0xFF1C693C, _FIO_WriteFile) NSTUB(0xFF1C71A0, _FIO_CreateDirectory) NSTUB(0xFF1C6648, _FIO_CreateFile) NSTUB(0xFF1C7760, _FIO_FindFirstEx) NSTUB(0xFF1C6B68, _FIO_GetFileSize) NSTUB(0xFF1C658C, _FIO_OpenFile) NSTUB(0xFF1C66F4, _FIO_RemoveFile) NSTUB(0xFF1C7060, _FIO_RenameFile) // doesn't work; 600D has debug strings for this, match.py finds it /** GUI **/ NSTUB( 0x1C04, gui_main_struct) // in gui_main_task NSTUB( 0x1E638, gui_task_list) NSTUB(0xFF020450, GUI_ChangeMode) NSTUB(0xFF020350, GUI_Control) NSTUB(0xFF092558, SetGUIRequestMode) NSTUB(0xFF020ACC, gui_init_end) // EndGuiInit NSTUB(0xFF01FF94, gui_main_task) // uses a 8 functions table compared to 5d2 204 NSTUB(0xFF093108, gui_massive_event_loop) // GUI_Control_Post // NSTUB( ???, GUI_SetLvMode) /* present on 500D.111, 50D.109, 5D2.212 */ // 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(0xFF064114, PowerAudioOutput) NSTUB(0xFF063EA8, SetAudioVolumeOut) NSTUB(0xFF052088, SetNextASIFADCBuffer) NSTUB(0xFF0521CC, SetNextASIFDACBuffer) NSTUB(0xFF06419C, SetSamplingRate) NSTUB(0xFF051950, StartASIFDMAADC) NSTUB(0xFF051AFC, StartASIFDMADAC) NSTUB(0xFF051BD0, 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( 0x1ED0, sounddev) // in sounddev_task NSTUB(0xFF063AA8, _audio_ic_read) NSTUB(0xFF063BF4, _audio_ic_write) NSTUB(0xFF4C466C, audio_thresholds) // after ptr to "ALVFactorySemSignature" NSTUB(0xFF0537D4, sounddev_active_in) NSTUB(0xFF05346C, sounddev_task) // NSTUB( ???, _audio_ic_write_bulk) /* present on 6D.116 */ /** Bitmap **/ NSTUB( 0x2CDB0, LCD_Palette) // in InitializeBitmapDisplayDevice, right after 0xc0f14800 NSTUB( 0x2E5B0, bmp_vram_info) /** CFN **/ NSTUB(0xFF42E15C, GetCFnData) NSTUB(0xFF42E364, SetCFnData) // NSTUB( ???, GUI_GetCFnForTab4) /* present on 7D.203 */ // NSTUB( ???, GUI_SetCFnForTab4) /* present on 7D.203 */ /** Camera interface? **/ NSTUB(0xC0220000, camera_engine) /** 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( 0x2B74, dm_names) // in DebugMsg, before the 1st loop target NSTUB(0xFF0673EC, DryosDebugMsg) NSTUB(0xFF067748, dm_set_store_level) // called by "dmstore" /** Dialog API **/ NSTUB(0xFF2B67F4, dialog_redraw) NSTUB(0xFF31CDF8, dialog_set_property_str) /** Dialog handlers **/ NSTUB(0xFF3C5150, ErrCardForLVApp_handler) NSTUB(0xFF2F0CC8, ErrForCamera_handler) NSTUB(0xFF2FDEF8, HideUnaviFeedBack_maybe) NSTUB(0xFF300BA0, LiveViewApp_handler) NSTUB(0xFF3010F4, LiveViewApp_handler_BL_JudgeBottomInfoDispTimerState) NSTUB(0xFF30204C, LiveViewApp_handler_end) // start of next function NSTUB(0xFF30C590, PlayMain_handler) NSTUB(0xFF3C0638, PlayMovieGuideApp_handler) NSTUB(0xFF31971C, ShootOlcApp_handler) // 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(0xFF2CFA54, MirrorDisplay) NSTUB(0xFF2CFAB4, NormalDisplay) NSTUB(0xFF2CFA84, ReverseDisplay) /** EDMAC **/ NSTUB(0xFF1C0378, AbortEDmac) NSTUB(0xFF1C00C0, ConnectReadEDmac) NSTUB(0xFF1BFFFC, ConnectWriteEDmac) NSTUB(0xFF1C0440, RegisterEDmacAbortCBR) NSTUB(0xFF1C0418, RegisterEDmacCompleteCBR) NSTUB(0xFF1C0468, RegisterEDmacPopCBR) NSTUB(0xFF1BFF44, SetEDmac) NSTUB(0xFF1C024C, StartEDmac) NSTUB(0xFF1C0454, UnregisterEDmacAbortCBR) NSTUB(0xFF1C042C, UnregisterEDmacCompleteCBR) NSTUB(0xFF1C047C, UnregisterEDmacPopCBR) /** Electronic Level **/ NSTUB(0xFF2045E0, GUI_SetRollingPitchingLevelStatus) /** Engio **/ NSTUB(0xFF1C1260, _EngDrvOut) NSTUB(0xFF1C15CC, _engio_write) NSTUB(0xFF1C1150, shamem_read) // AJ_0x8FB0_engio_struct_n_R0_manipulation_to_get_ptr // NSTUB( ???, EngDrvOut) /* present on 7D_MASTER.203 */ /** Eventprocs (call by name) **/ NSTUB(0xFF068178, 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(0xFF06C918, AddMemoryChunk) NSTUB(0xFF06F424, AllocateContinuousMemoryResource) // m_pfContAllocMemoryCBR NSTUB(0xFF06F3D8, AllocateMemoryResource) // m_pfAllocMemoryCBR NSTUB(0xFF06BEC8, CreateMemoryChunk) NSTUB(0xFF06C678, CreateMemorySuite) NSTUB(0xFF06C4A8, DeleteMemorySuite) NSTUB(0xFF06F53C, FreeMemoryResource) // m_pfFreeMemoryCBR NSTUB(0xFF06C9EC, GetFirstChunkFromSuite) // AJ_PackMemory_PackMem_p3 NSTUB(0xFF06C434, GetMemoryAddressOfMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature NSTUB(0xFF06D184, GetNextMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature_p2 NSTUB(0xFF028590, SRM_AllocateMemoryResourceFor1stJob) NSTUB(0xFF02AD5C, SRM_FreeMemoryResourceFor1stJob) /** GUI for old cameras **/ NSTUB( 0x3AC8, gui_timer_struct) // in GUI_Control_Post NSTUB(0xFF094CF4, gui_change_mode) // GUI_ChangeMode_Post NSTUB(0xFF0952F0, gui_local_post) NSTUB(0xFF095728, gui_other_post) // NSTUB( ???, gui_change_lcd_state_post) /* present on 7D.203, 500D.111, 50D.109, 5D2.212 */ // NSTUB( ???, gui_change_shoot_type_post) /* present on 7D.203, 500D.111, 50D.109, 5D2.212 */ // NSTUB( ???, gui_init_event) /* present on 7D.203, 500D.111, 50D.109, 5D2.212 */ // NSTUB( ???, gui_post_10000085) /* present on 500D.111, 50D.109, 5D2.212 */ // NSTUB( ???, gui_timer_something) /* present on 7D.203, 500D.111, 50D.109, 5D2.212 */ /** GUI timers **/ NSTUB(0xFF3050A4, CancelDateTimer) /* present on 7D.203, 6D.113, 5D3.113 */ NSTUB(0xFF070C60, CancelTimer) /* present on 650D.104 */ NSTUB(0xFF068BB8, SetHPTimerAfterNow) NSTUB(0xFF068C38, SetHPTimerNextTick) NSTUB(0xFF070A60, SetTimerAfter) /** H264 Encoder **/ NSTUB( 0x67BC, mvr_config) NSTUB(0xFF1AA9C4, mvrFixQScale) NSTUB(0xFF1AA4A0, mvrSetDefQScale) NSTUB(0xFF1AA4D8, mvrSetFullHDOptSize) NSTUB(0xFF1AA6C8, mvrSetGopOptSizeFULLHD) /** 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(0xFF07C6A0, DispSensorStart) // NSTUB( ???, LightMeasure_n_Callback_r0) /* present on 7D.203, 5D2.212 */ /** Making the card bootable **/ NSTUB( 0x26258, cf_device) // in cfReadBlk NSTUB( 0x26284, sd_device) // in sdReadBlk NSTUB(0xFF386714, fsuDecodePartitionTable) // NSTUB( ???, cf_device_ptr) /* present on 5D3.113 */ /** Memory allocation **/ NSTUB(0xFF06B014, GetMemoryInformation) // called from AllocateMemory NSTUB(0xFF06AFC0, GetSizeOfMaxRegion) NSTUB(0xFF06B270, _AllocateMemory) // thanks Alex NSTUB(0xFF06B600, _FreeMemory) // release_mem in Indy's IDC NSTUB(0xFF1DA26C, _alloc_dma_memory) NSTUB(0xFF0182CC, _free) NSTUB(0xFF1DA2A0, _free_dma_memory) NSTUB(0xFF018270, _malloc) // maybe it's better to use Allocate/Free? // NSTUB( ???, free_dma_memory) /* present on 7D_MASTER.203 */ /** Message queues **/ NSTUB(0xFF1D2D9C, msg_queue_count) NSTUB(0xFF1D2A60, msg_queue_create) // CreateMessageQueue NSTUB(0xFF1D2D5C, msg_queue_post) NSTUB(0xFF1D2B70, msg_queue_receive) /** PTP **/ NSTUB(0xFF250BF0, ptp_register_handler) // NSTUB( ???, ptpPropSetUILock) /* present on 650D.104, 700D.113 */ /** Properties **/ NSTUB(0xFF0575C0, _prop_cleanup) NSTUB(0xFF056E38, _prop_request_change) NSTUB(0xFF057418, prop_deliver) NSTUB(0xFF0574A0, prop_register_slave) // called by"GUI_RegisterPropertySlave" // 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(0xFF1D2EA8, AcquireRecursiveLock) NSTUB(0xFF06E358, CreateRecursiveLock) NSTUB(0xFF1D2FBC, ReleaseRecursiveLock) /** ResLock **/ NSTUB(0xFF1C4074, CreateResLockEntry) NSTUB(0xFF1C4A34, LockEngineResources) NSTUB(0xFF1C46F8, UnLockEngineResources) /** Semaphores **/ NSTUB(0xFF069D10, create_named_semaphore) NSTUB(0xFF069F58, give_semaphore) NSTUB(0xFF069E70, take_semaphore) /** Task info **/ NSTUB( 0x3080, task_max) NSTUB(0xFF2E9AB0, is_taskid_valid) // AJ_task_trampoline_related_p10 NSTUB( 0x1A20, current_task) NSTUB( 0x674, current_interrupt) // in interrupt handler (0x18), where MEM(C0201004) is stored /** Task sleep **/ NSTUB(0xFF06A344, msleep) // called from EV_GETDONE_CACHE param 0x64 /** Tasks **/ NSTUB( 0x1938, task_dispatch_hook) NSTUB(0xFF06A3F8, task_create) NSTUB(0xFF0771BC, task_trampoline) // NSTUB( ???, current_task_ctx) /* present on 7D.203 */ // NSTUB( ???, next_task_ctx) /* present on 7D.203 */ /** Misc **/ NSTUB(0xFF06366C, LoadCalendarFromRTC) NSTUB(0xFF4B39AC, lv_path_struct) NSTUB(0xFF1D6638, vsnprintf) //NSTUB(0xFF2FEA48, ChangeHDMIOutputSizeToFULLHD) //NSTUB(0xFF2FECB0, ChangeHDMIOutputSizeToVGA) // NSTUB( ???, EnableImagePhysicalScreenParameter) /* present on 7D.203, 50D.109, 5D2.212 */ // NSTUB( ???, FSUunMountDevice) /* present on 5D3.113 */ // NSTUB( ???, PtpDps_remote_release_SW1_SW2_worker) /* present on 7D.203, 5D2.212 */ // NSTUB( ???, memcpy) /* present on 7D_MASTER.203 */ /** Unused stubs or porting notes **/ ///NSTUB(0xFF2B5164, AJ_KerRLock_n_WindowSig) ///NSTUB(0xFF1D8A3C, AJ_UserLevel_task) ///NSTUB( 0xFF2DF554, AJ_guess_LED_OFF ) ///NSTUB( 0xFF2DF524, AJ_guess_LED_ON ) ///NSTUB(0xFF3026F8, CancelBottomInfoDispTimer) ///NSTUB(0xFF31CFCC, ChangeColorPalette) ///NSTUB(0xFF2B5EEC, CreateDialogBox) ///NSTUB(0xFF2B5890, DeleteDialogBox) ///NSTUB(0xFF1C691C, FIO_SeekFile) ///NSTUB(0xFF020760, GUI_CONTROL) ///NSTUB(0xFF20CBB0, GUI_GetFirmVersion) ///NSTUB(0xFF204C8C, GUI_SetElectricShutter) ///NSTUB(0xFF21023C, GuiEdLedOn) ///NSTUB(0xFF2FDCBC, HideBottomInfoDisp_maybe) // look for StartBottomInfoDispTimer ///NSTUB(0xFF0364A0, LVCAF_LensDriveStart) ///NSTUB( 0x3787C, LV_EX_X) ///NSTUB( 0x37880, LV_EX_Y) ///NSTUB(0xFF1C98A8, MuteOff_0) ///NSTUB(0xFF1C9860, MuteOn_0) ///NSTUB(0xFF03B8EC, PD_GetBatteryPower) not safe to call ///NSTUB(0xFF03B3D8, PD_RemoteRelease) ///NSTUB(0xFF058284, PROPAD_GetPropertyData) ///NSTUB(0xFF057654, PROP_GetMulticastProperty) ///NSTUB(0xFF064EB8, PlayWaveData) // args: sampling rate, bit, channel, size maybe; wav data ptr is at 0x26F8 ///NSTUB(0xFF1C042C, PopEDmac) ///NSTUB(0xFF1A16D0, ReadyLiveViewDevice) ///NSTUB(0xFF2CE1F0, RedrawDisplay) ///NSTUB(0xFF13F7B4, RemoteRelease) ///NSTUB(0xFF05DAF8, SetBitmapVramAddress) // where to find bmp_vram_info ///NSTUB(0xFF243820, SetImagePass_x5) ///NSTUB(0xFF052114, SetNextASIFADCBuffer_idk1) ///NSTUB(0xFF052088, SetNextASIFADCBuffer_idk2) ///NSTUB(0xFF1A1CA4, SleepLiveViewDevice) ///NSTUB(0xFF315B50, StartShootInfoApp) ///NSTUB(0xFF315868, StopShootInfoApp) ///NSTUB(0xFF057654, _prop_get_value) ///NSTUB(0xFF067020, bootdisk_disable) ///NSTUB(0xFF067014, bootdisk_enable) ///NSTUB(0xFF3EB9B0, cfReadBlk) ///NSTUB(0xFF010500, cli_save) ///NSTUB(0xFF2B4AC0, ctrlman_dispatch_event) ///NSTUB(0xFF2CF9F0, dialog_something_1) ///NSTUB(0xFF1C924C, dispcheck) ///NSTUB(0xFF0676E0, dm_set_print_level) ///NSTUB(0xFF06736C, dmstart) ///NSTUB(0xFF0673AC, dmstop) ///NSTUB(0xFF067C90, dumpf) ///NSTUB(0xFF13F6C4, gui_lock) // PtpPropSetUILock ///NSTUB(0xFF453E14, gui_main_task_functbl) ///NSTUB(0xFF2B4C10, gui_task_create) ///NSTUB(0xFF2B4D30, gui_task_destroy) ///NSTUB( 0x1A6C, hotplug_struct) ///NSTUB(0xFF01A734, hotplug_task) ///NSTUB( 0x1AA0, hotplug_usb_buf) // after "USB Disconnect" ///NSTUB(0xFF01D838, main_ctrl_task) ///NSTUB(0xFF04C7C0, mvrSetBitRate) ///NSTUB(0xFF1AA430, mvrSetDeblockingFilter) ///NSTUB(0xFF1AA74C, mvrSetGopOptSizeHD) ///NSTUB(0xFF1AA7C4, mvrSetGopOptSizeVGA) ///NSTUB(0xFF1AA638, mvrSetHDOptSize) ///NSTUB(0xFF1AA9E4, mvrSetPrintMovieLog) ///NSTUB(0xFF1AA680, mvrSetVGAOptSize) ///NSTUB(0xFF068BB8, oneshot_timer) ///NSTUB(0xFF09786C, prop_request_icu_auto_poweroff) ///NSTUB(0xFF13F898, ptpPropButtonSW1) ///NSTUB(0xFF13FA00, ptpPropButtonSW2) ///NSTUB(0xFF1D7E78, register_func) ///NSTUB(0xFF3F1664, sdReadBlk) ///NSTUB(0xFF010514, sei_restore) ///NSTUB(0xFF2CFAE4, struct_1e774_0x40_something) ///NSTUB(0xFF28A6F8, vram_get_number) ///NSTUB(0xFF1C7EA8, vram_get_pos_and_size) ///NSTUB( 0x8194C, vram_info) ///NSTUB(0xFF2CFB08, winsys_struct_1e774_clr_0x30) ///NSTUB(0xFF2CFB18, winsys_struct_1e774_set_0x30) ///NSTUB(0xFFFFAF20, write_bootflags_to_card)