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 50d.
*
*
* 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.
*/
//Display Filter
// for task information
/** Startup **/
NSTUB( ROMBASEADDR, firmware_entry )
NSTUB(0xFF810894, cstart) // d
NSTUB(0xFFC09A64, bzero32) // called by cstart() // d
NSTUB(0xFF817264, create_init_task) // d
NSTUB(0xFF811DBC, init_task) // passed as arg to create_init_task, look for dmSetup // d
NSTUB( 0xFF3C, additional_version) // d
/** File I/O **/
NSTUB(0xFF982590, FIO_CloseFile) // d
NSTUB(0xFF9836A0, FIO_FindClose) // called with ret_FIO_FindFirstEx after finishing the dir scanning loop
NSTUB(0xFF9835A0, FIO_FindNextEx) // d
NSTUB(0xFF982820, _FIO_ReadFile) // d
NSTUB(0xFF9828D0, FIO_SeekSkipFile)
NSTUB(0xFF9829D0, _FIO_WriteFile) // d
NSTUB(0xFF982DF4, _FIO_CreateDirectory)
NSTUB(0xFF9824E8, _FIO_CreateFile) // d
NSTUB(0xFF983474, _FIO_FindFirstEx) // d
NSTUB(0xFF982B84, _FIO_GetFileSize) // d
NSTUB(0xFF982434, _FIO_OpenFile) // d
NSTUB(0xFF982704, _FIO_RemoveFile) // d
// NSTUB( ???, _FIO_RenameFile) /* present on 60D.111, 6D.113, 600D.102, 650D.104, 550D.109, 1100D.105, EOSM.202, 700D.113 */
/** GUI **/
NSTUB( 0x1C50, gui_main_struct) // in gui_main_task // d
NSTUB( 0x12A58, gui_task_list) // look in gui_task_create
NSTUB(0xFF822CB4, GUI_ChangeMode) // d
NSTUB(0xFF822AB4, GUI_Control)
NSTUB(0xFF9A4674, GUI_SetLvMode)
NSTUB(0xFF9A474C, GUI_SetMovieSize_a)
NSTUB(0xFF9A4848, GUI_SetMovieSize_b)
NSTUB(0xFF8875E4, SetGUIRequestMode)
NSTUB(0xFF822FA0, gui_init_end) // EndGuiInit // d
NSTUB(0xFF8225F0, gui_main_task) // identical to 5d2 and 500d // d
NSTUB(0xFF88800C, gui_massive_event_loop) // GUI_Control_Post // d
// NSTUB( ???, Gui_SetSoundRecord) /* present on 6D.113, 5D2.212 */
/** ASIF **/
NSTUB(0xFF8542C4, PowerAudioOutput)
NSTUB(0xFF85460C, SetAudioVolumeOut)
NSTUB(0xFF855290, SetSamplingRate)
NSTUB(0xFF852494, StartASIFDMADAC)
NSTUB(0xFF852A80, StopASIFDMADAC)
// NSTUB( ???, PowerMicAmp) /* present on 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, SetASIFMode) /* present on 700D.113 */
// NSTUB( ???, SetAudioVolumeIn) /* present on 6D.113 */
// NSTUB( ???, SetNextASIFADCBuffer) /* present on 7D.203, 500D.111, 60D.111, 6D.113, 5D3.113, 5D2.212, 600D.102, 650D.104, 1100D.105, EOSM.202, 700D.113 */
// NSTUB( ???, SetNextASIFDACBuffer) /* present on 7D.203, 500D.111, 60D.111, 6D.113, 5D3.113, 5D2.212, 600D.102, 650D.104, 550D.109, 1100D.105, EOSM.202, 700D.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( ???, StartASIFDMAADC) /* present on 7D.203, 500D.111, 60D.111, 6D.113, 5D3.113, 5D2.212, 600D.102, 650D.104, 550D.109, 1100D.105, EOSM.202, 700D.113 */
// NSTUB( ???, StopASIFDMAADC) /* present on 7D.203, 6D.113, EOSM.202 */
/** Audio **/
//NSTUB( 0xff854a88, _audio_ic_read )
//NSTUB( 0xff85413c, _audio_ic_write )
//NSTUB( 0x2348 , sounddev ) // in sounddev_task //d
//NSTUB( 0xff855b68, sounddev_active_in )
//NSTUB( 0xff855778, sounddev_task )
// NSTUB( ???, _audio_ic_write_bulk) /* present on 6D.116 */
// NSTUB( ???, audio_thresholds) /* present on 7D.203, 60D.111, 6D.113, 5D2.212, 600D.102, 650D.104, 550D.109, 1100D.105, EOSM.202, 700D.113 */
/** Bitmap **/
NSTUB( 0x242C0, LCD_Palette) // in InitializeBitmapDisplayDevice, right after 0xc0f14800
NSTUB( 0x24284, bmp_vram_info) // d
/** CFN **/
NSTUB(0xFFB38BB8, GetCFnData)
NSTUB(0xFFB38CC0, SetCFnData)
// NSTUB( ???, GUI_GetCFnForTab4) /* present on 7D.203 */
// NSTUB( ???, GUI_SetCFnForTab4) /* present on 7D.203 */
/** Camera interface? **/
NSTUB(0xC0220000, camera_engine) // d
/** DMA **/
NSTUB(0xFF86B278, dma_memcpy) // Str HPC
/** Debug messages **/
NSTUB( 0x2C48, dm_names) // in DebugMsg, before the 1st loop target
NSTUB(0xFF863B10, DryosDebugMsg) // d
NSTUB(0xFF863E5C, dm_set_store_level) // called by "dmstore" // d
/** Dialog API **/
NSTUB(0xFFA47A80, dialog_redraw) // called by CreateDialogBox
NSTUB(0xFFAAB654, dialog_set_property_str)
/** Dialog handlers **/
NSTUB(0xDEADBEEF, ErrCardForLVApp_handler)
NSTUB(0xFFA796BC, ErrForCamera_handler) // ERR70, ERR80 etc (DlgErrForCamera.c, AJ_DIALOG.HANDLER_DlgErrForCamera.c)
NSTUB(0xFFA86E8C, LiveViewApp_handler)
NSTUB(0xFFA9C890, PlayMain_handler)
NSTUB(0xDEADBEEF, PlayMovieGuideApp_handler)
NSTUB(0xFFAA7C9C, 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(0xFF97C9E4, AbortEDmac)
NSTUB(0xFF97C918, ConnectReadEDmac)
NSTUB(0xFF97C8F0, ConnectWriteEDmac)
NSTUB(0xFF97CAAC, RegisterEDmacAbortCBR)
NSTUB(0xFF97CA84, RegisterEDmacCompleteCBR)
NSTUB(0xFF97CB14, RegisterEDmacPopCBR)
NSTUB(0xFF97C8D4, SetEDmac)
NSTUB(0xFF97C938, StartEDmac)
NSTUB(0xFF97CAE4, UnregisterEDmacAbortCBR)
NSTUB(0xFF97CA98, UnregisterEDmacCompleteCBR)
NSTUB(0xFF97CB28, 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(0xFF97D794, _EngDrvOut)
NSTUB(0xFF97D904, _engio_write)
NSTUB(0xFF97D7F8, shamem_read) // AJ_0x8FB0_engio_struct_n_R0_manipulation_to_get_ptr
// NSTUB( ???, EngDrvOut) /* present on 7D_MASTER.203 */
/** Eventprocs (call by name) **/
NSTUB(0xFF86488C, call) // d
/** 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(0xFF869438, AddMemoryChunk) // called before " 32(Src,bytes,Unit)=(%#lx,%#lx,%#lx)" in many places; see also hAddSuite
NSTUB(0xFF86BE6C, AllocateContinuousMemoryResource) // m_pfContAllocMemoryCBR
NSTUB(0xFF86BE28, AllocateMemoryResource) // m_pfAllocMemoryCBR
NSTUB(0xFF868A00, CreateMemoryChunk) // called from CreateMemorySuite
NSTUB(0xFF86914C, CreateMemorySuite) /* present on 6D.113, 5D3.113, 650D.104, EOSM.202, 700D.113 */
NSTUB(0xFF868FB8, DeleteMemorySuite) /* present on 6D.113, 5D3.113, 650D.104, EOSM.202, 700D.113 */
NSTUB(0xFF86BF7C, FreeMemoryResource) // m_pfFreeMemoryCBR
NSTUB(0xFF869524, GetFirstChunkFromSuite) // AJ_PackMemory_PackMem_p3
NSTUB(0xFF868F44, GetMemoryAddressOfMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature
NSTUB(0xFF869C9C, GetNextMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature_p2
NSTUB(0xFF82B254, SRM_AllocateMemoryResourceFor1stJob)
NSTUB(0xFF82CCA8, SRM_FreeMemoryResourceFor1stJob)
/** GUI for old cameras **/
NSTUB( 0x3960, gui_timer_struct) // in GUI_Control_Post // d
NSTUB(0xFF889F18, gui_change_lcd_state_post) // d
NSTUB(0xFF889358, gui_change_mode) // GUI_ChangeMode_Post // d
NSTUB(0xFF889E80, gui_change_shoot_type_post) // d
NSTUB(0xFF88A484, gui_init_event) // d
NSTUB(0xFF8898CC, gui_local_post) // d
NSTUB(0xFF889CA8, gui_other_post) // d
NSTUB(0xFF889DCC, gui_post_10000085) // should be called post 100000a5 no ? <-- not sure what this means.. // d
NSTUB(0xFF98A990, gui_timer_something) // d
/** GUI timers **/
NSTUB(0xFFA96A50, CancelDateTimer) /* present on 7D.203, 6D.113, 5D3.113 */
NSTUB(0xFF86D6A0, CancelTimer)
NSTUB(0xFF8652CC, SetHPTimerAfterNow)
NSTUB(0xFF86534C, SetHPTimerNextTick)
NSTUB(0xFF86D4A0, SetTimerAfter)
/** H264 Encoder **/
NSTUB( 0x7674, mvr_config) // d
NSTUB(0xFF968874, mvrFixQScale) // d
NSTUB(0xFF968690, mvrSetDefQScale) // d
NSTUB(0xFF9686C8, mvrSetFullHDOptSize) // d
//NSTUB( 0xFF17BF94, 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(0xFF9ADD28, DispSensorStart) // d
// NSTUB( ???, LightMeasure_n_Callback_r0) /* present on 7D.203, 5D2.212 */
/** Making the card bootable **/
NSTUB( 0x1D6FC, cf_device) // in cfReadBlk
NSTUB( 0x1D744, sd_device) // in sdReadBlk
NSTUB(0xFFB0A9B4, fsuDecodePartitionTable)
// NSTUB( ???, cf_device_ptr) /* present on 5D3.113 */
/** Memory allocation **/
NSTUB(0xFF8680C8, GetMemoryInformation)
NSTUB(0xFF868074, GetSizeOfMaxRegion)
NSTUB(0xFF867B54, _AllocateMemory) // thanks Alex
NSTUB(0xFF867D18, _FreeMemory) // release_mem in Indy's IDC
NSTUB(0xFF991018, _alloc_dma_memory)
NSTUB(0xFF818DC8, _free)
NSTUB(0xFF99104C, _free_dma_memory)
NSTUB(0xFF818CF4, _malloc) // maybe it's better to use Allocate/Free?
// NSTUB( ???, free_dma_memory) /* present on 7D_MASTER.203 */
/** Message queues **/
NSTUB(0xFF866760, msg_queue_count) // Above "!!!!!!! QUE Overflo"
NSTUB(0xFF86AD34, msg_queue_create) // CreateMessageQueue
NSTUB(0xFF866720, msg_queue_post) // d
NSTUB(0xFF866534, msg_queue_receive) // d
/** PTP **/
NSTUB(0xFF9ED888, ptp_register_handler) // d
// NSTUB( ???, ptpPropSetUILock) /* present on 650D.104, 700D.113 */
/** Properties **/
NSTUB(0xFF859860, _prop_cleanup)
NSTUB(0xFF8598C4, _prop_request_change) // d
NSTUB(0xFF859704, prop_deliver) // d
NSTUB(0xFF85978C, prop_register_slave) // called by"GUI_RegisterPropertySlave" // d
// 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(0xFF98AD28, AcquireRecursiveLock)
NSTUB(0xFF86AF18, CreateRecursiveLock)
NSTUB(0xFF98AE3C, ReleaseRecursiveLock)
/** ResLock **/
NSTUB(0xFFA6C918, CreateResLockEntry)
NSTUB(0xFFA6CD5C, LockEngineResources)
NSTUB(0xFFA6CE4C, UnLockEngineResources)
/** Semaphores **/
NSTUB(0xFF8667D4, create_named_semaphore)
NSTUB(0xFF866A1C, give_semaphore)
NSTUB(0xFF866934, take_semaphore)
/** Task info **/
NSTUB( 0x30F8, task_max)
NSTUB(0xFF8180BC, is_taskid_valid) // AJ_task_trampoline_related_p10
NSTUB( 0x1A70, current_task)
NSTUB( 0x668, current_interrupt) // in interrupt handler (0x18), where MEM(C0201004) is stored
/** Task sleep **/
NSTUB(0xFF866E08, msleep) // called from EV_GETDONE_CACHE param 0x64 // d
/** Tasks **/
NSTUB( 0x1934, task_dispatch_hook) // d
NSTUB(0xFF866EBC, task_create) // d
NSTUB(0xFF86F990, task_trampoline)
// NSTUB( ???, current_task_ctx) /* present on 7D.203 */
// NSTUB( ???, next_task_ctx) /* present on 7D.203 */
/** Misc **/
NSTUB(0xFF85E90C, EnableImagePhysicalScreenParameter)
NSTUB(0xFF86334C, LoadCalendarFromRTC)
NSTUB(0xFF98E1E4, vsnprintf) // d
//NSTUB( 0xffa86684, ChangeHDMIOutputSizeToFULLHD) //d
//NSTUB( 0xffa855f4, ChangeHDMIOutputSizeToVGA) //d
// NSTUB( ???, FSUunMountDevice) /* present on 5D3.113 */
// 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(0xFFA854D0, BeginMovieRecSequence)
///NSTUB(0xFFA4717C, CreateDialogBox)
///NSTUB(0xFFA46C14, DeleteDialogBox)
///NSTUB(0xFFA850E0, EndMovieRecSequence)
///NSTUB(0xFF9829A0, FIO_SeekFile) // mk11174 and Chucho 0xff9829b0
///NSTUB(0xFF9ABFF4, GUI_GetFirmVersion) // d
///NSTUB(0xFF9A4630, GUI_SetLvTimer)
///NSTUB(0xFF9ADAA4, GuiEdLedBlink)
///NSTUB(0xFF9ADA80, GuiEdLedOff) // d
///NSTUB(0xFF9ADA5C, GuiEdLedOn) // d
///NSTUB(0xFF834B04, LVCAF_LensDriveStart) // d
///NSTUB(0xFF85DDDC, MuteOff_0) // not quite the same as in other cameras, but should work
///NSTUB(0xFF85DD98, MuteOn_0) // idem
///NSTUB(0xFF85A3D8, PROPAD_GetPropertyData) // str:SearchFromProperty
///NSTUB(0xFF8599E0, PROP_GetMulticastProperty)
///NSTUB(0xFF97CA98, PopEDmac)
///NSTUB(0xFFA5F738, RedrawDisplay) // d
///NSTUB(0xFF90EC2C, RemoteRelease)
///NSTUB(0xFF85F114, SetBitmapVramAddress) // where to find bmp_vram_info // d
///NSTUB(0xFF8527B0, SetSamplingRate_bad )
///NSTUB(0xFFBE75DC, StartFactoryMenuApp)
///NSTUB(0xFF853250, TH_asif_initialize)
///NSTUB(0xFF854FC8, TH_audio_ic_initialize)
///NSTUB(0xFF8599E0, _prop_get_value) // d
///NSTUB(0xFF863784, bootdisk_disable)
///NSTUB(0xFF863778, bootdisk_enable)
///NSTUB(0xFFB62584, cfReadBlk)
///NSTUB(0xFF812E44, cli_save) // d
///NSTUB(0xFFA45E44, ctrlman_dispatch_event)
///NSTUB(0xFF86687C, delete_semaphore)
///NSTUB(0xFF85ED2C, dispcheck) // d
///NSTUB(0xFF863A90, dmstart) // d
///NSTUB(0xFF863AD0, dmstop) // d
///NSTUB(0xFF8643A4, dumpf) // d
///NSTUB(0xFF90E764, gui_lock) // PtpPropSetUILock // d
///NSTUB(0xFFA45F94, gui_task_create)
///NSTUB(0xFFA460B4, gui_task_destroy)
///NSTUB( 0x1AF0, hotplug_struct) // d
///NSTUB(0xFF81D9D8, hotplug_task)
///NSTUB( 0x1B28, hotplug_usb_buf) // after "USB Disconnect" // d
///NSTUB( 0x1C18, main_ctrl_struct) // d
///NSTUB( 0x1FAF0, main_ctrl_struct_2) // d
///NSTUB(0xFF820E80, main_ctrl_task) // d
///NSTUB(0xFF84D88C, mvrSetBitRate) // ds
///NSTUB(0xFF96863C, mvrSetDeblockingFilter) // d
///NSTUB( 0xFF17BFDC, mvrSetGopOptSizeHD )
///NSTUB( 0xFF17C024, mvrSetGopOptSizeVGA )
///NSTUB( 0xFF17BF24, mvrSetHDOptSize )
///NSTUB(0xFF968894, mvrSetPrintMovieLog) // d
///NSTUB(0xFF968804, mvrSetVGAOptSize) // d
///NSTUB(0xFF8652CC, oneshot_timer) // d
///NSTUB(0xFF88B7C4, prop_request_icu_auto_poweroff)
///NSTUB(0xFF90ED58, ptpPropButtonSW1)
///NSTUB(0xFF90EDE8, ptpPropButtonSW2)
///NSTUB(0xFF98F96C, register_func) // d
///NSTUB(0xFFB6E920, sdReadBlk)
///NSTUB(0xFF812E58, sei_restore) // d
///NSTUB(0xFFA1D5C8, vram_get_number) // d
///NSTUB(0xFF983B98, vram_get_pos_and_size)
///NSTUB( 0x36318, vram_info) // located in vram_get_number // d
