https://bitbucket.org/daniel_fort/magic-lantern
Tip revision: 248c07d8bc9b8393e57eb669e89fc60027a6dc13 authored by Daniel Fort on 19 December 2018, 18:03:53 UTC
Closed branch update-to-700D.115
Closed branch update-to-700D.115
Tip revision: 248c07d
stubs.S
/** \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 <stub.h>
.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)
