stubs-550d.109.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.
*
* \todo Sort this file? Generate it from the IDA map?
*/
/*
* 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.
*/
.text
#define NSTUB(addr,name) \
.global name; \
name = addr
NSTUB( ROMBASEADDR, firmware_entry )
/** These must be found first for any progress to be made */
NSTUB( 0xFF010ff4, cstart )
NSTUB( 0xFF44f8f4, bzero32 ) // called by cstart()
NSTUB( 0xff018d1c, init_task ) // passed as arg to create_init_task, look for dmSetup
NSTUB( 0xFF017518, create_init_task )
/** Look for the normal printf strings */
NSTUB( 0xff0673ec, DryosDebugMsg )
/** Task dispatch hook hasn't moved in several versions */
NSTUB( 0x1938, task_dispatch_hook )
/** Find the additional version string in GUI_GetFirmVersion */
NSTUB( 0x15094, additional_version )
NSTUB( 0xFF20CBB0, GUI_GetFirmVersion )
// Everything below here is not needed for the first boot
/** Camera interface? */
NSTUB( 0xC0220000, camera_engine )
NSTUB( 0xFF068178, call )
/** Find the shell register commands */
NSTUB( 0xFF1D7E78, register_func )
/** Debugging commands are all registered by name. Search for the strings */
NSTUB( 0xFF06736C, dmstart )
NSTUB( 0xFF0673AC, dmstop )
NSTUB( 0xFF067C90, dumpf )
/** Look in DebugMsg, near the bottom. It calls vsnprintf()
* with a buffer size of 0x4C.
*/
NSTUB( 0xFF1D6638, vsnprintf )
NSTUB( 0xFF06a344, msleep ) // called from EV_GETDONE_CACHE param 0x64
NSTUB( 0xFF06A3F8, task_create )
NSTUB( 0xFF1C658C, FIO_Open)
NSTUB( 0xFF1C6648, FIO_CreateFile )
NSTUB( 0xFF1C69EC, FIO_CloseFile )
NSTUB( 0xFF1C6B68, FIO_GetFileSize )
NSTUB( 0xFF1C693C, FIO_WriteFile )
NSTUB( 0xFF1C679C, FIO_ReadFile )
NSTUB( 0xFF1C66F4, FIO_RemoveFile )
NSTUB( 0xFF069F58, give_semaphore )
NSTUB( 0xFF069E70, take_semaphore )
NSTUB( 0xFF067748, dm_set_store_level ) // called by "dmstore"
NSTUB( 0xFF0574A0, prop_register_slave ) // called by"GUI_RegisterPropertySlave"
NSTUB( 0xFF056E38, prop_request_change )
NSTUB( 0xFF057418, prop_deliver )
NSTUB( 0xFF057654, prop_get_value )
NSTUB( 0xFF1C924C, dispcheck )
NSTUB( 0xFF05DAF8, SetBitmapVramAddress ) // where to find bmp_vram_info
NSTUB( 0x2E5B0, bmp_vram_info )
NSTUB( 0x8194C, vram_info )
NSTUB( 0xFF28A6F8, vram_get_number )
NSTUB( 0xFF1C7EA8, vram_get_pos_and_size )
NSTUB( 0xFF018270, malloc ) // maybe it's better to use Allocate/Free?
NSTUB( 0xFF0182cc, free )
NSTUB( 0xFF06B270, AllocateMemory ) // thanks Alex
NSTUB( 0xFF06B600, FreeMemory ) // release_mem in Indy's IDC
NSTUB( 0x2B74, dm_names ) // in DebugMsg, before the 1st loop target
NSTUB( 0xFF1EC1CC, strcpy )
NSTUB( 0xFF06366C, LoadCalendarFromRTC )
NSTUB( 0xFF0771BC, task_trampoline )
NSTUB( 0xFF0575C0, prop_cleanup )
NSTUB( 0xFF063BF4, _audio_ic_write )
NSTUB( 0xFF063AA8, _audio_ic_read )
NSTUB( 0xFF05346C, sounddev_task )
NSTUB( 0xFF0537D4, sounddev_active_in )
NSTUB( 0xFF4C466C, audio_thresholds ) // after ptr to "ALVFactorySemSignature"
NSTUB( 0x1ED0, sounddev ) // in sounddev_task
NSTUB( 0xFF069D10, create_named_semaphore )
NSTUB( 0xFF2B4C10, gui_task_create )
NSTUB( 0xFF2B4D30, gui_task_destroy )
NSTUB( 0xFF2B4AC0, ctrlman_dispatch_event )
NSTUB( 0xFF44F800, memcpy )
NSTUB( 0xFF09786C, prop_request_icu_auto_poweroff )
NSTUB( 0xFF1DA26C, alloc_dma_memory )
NSTUB( 0xFF1DA2A0, free_dma_memory )
NSTUB( 0xFF3EB9B0, cfReadBlk )
NSTUB( 0x26258, cf_device ) // in cfReadBlk
NSTUB( 0xFF3F1664, sdReadBlk )
NSTUB( 0x26284, sd_device ) // in sdReadBlk
NSTUB( 0xFF01A734, hotplug_task )
NSTUB( 0x1A6C, hotplug_struct )
NSTUB( 0x1AA0, hotplug_usb_buf ) // after "USB Disconnect"
NSTUB( 0xFF067014, bootdisk_enable )
NSTUB( 0xFF067020, bootdisk_disable )
NSTUB( 0xFF010500, cli_save )
NSTUB( 0xFF010514, sei_restore )
NSTUB( 0xFF250BF0, ptp_register_handler )
NSTUB( 0xFF13F6C4, gui_lock ) // PtpPropSetUILock
NSTUB( 0xFF068BB8, oneshot_timer )
NSTUB( 0xFF2B4D30, gui_task_destroy )
NSTUB( 0xFF01FF94, gui_main_task ) // uses a 8 functions table compared to 5d2 204
NSTUB( 0xFF020ACC, gui_init_end ) // EndGuiInit
NSTUB( 0x3AC8, gui_timer_struct ) // in GUI_Control_Post
NSTUB( 0x1C04, gui_main_struct ) // in gui_main_task
NSTUB( 0xFF1D2B70, msg_queue_receive )
NSTUB( 0xFF0952F0, gui_local_post )
NSTUB( 0xFF094CF4, gui_change_mode ) // GUI_ChangeMode_Post
NSTUB( 0xFF095728, gui_other_post )
NSTUB( 0xFF453E14, gui_main_task_functbl )
NSTUB( 0xFF1AA9C4, mvrFixQScale )
NSTUB( 0xFF1AA4A0, mvrSetDefQScale )
NSTUB( 0xFF04C7C0, mvrSetBitRate )
NSTUB( 0xFF1AA9E4, mvrSetPrintMovieLog )
NSTUB( 0xFF1C7760, FIO_FindFirstEx )
NSTUB( 0xFF1C7854, FIO_FindNextEx )
NSTUB( 0x3787c, LV_EX_X)
NSTUB( 0x37880, LV_EX_Y)
NSTUB( 0xFF020450, GUI_ChangeMode )
//NSTUB( 0xFF020350, GUI_Control)
NSTUB( 0xFF2DF524, AJ_guess_LED_ON )
NSTUB( 0xFF2DF554, AJ_guess_LED_OFF )
NSTUB( 0xFF1A1CA4, SleepLiveViewDevice )
NSTUB( 0xFF1A16D0, ReadyLiveViewDevice )
NSTUB( 0xFF07C6A0, DispSensorStart )
NSTUB( 0xFF093108, gui_massive_event_loop ) // GUI_Control_Post
NSTUB( 0xFF020760, GUI_CONTROL )
NSTUB( 0xFF31CFCC, ChangeColorPalette )
NSTUB( 0xFF2CFA54, MirrorDisplay )
NSTUB( 0xFF2CFAB4, NormalDisplay )
NSTUB( 0xFF2CE1F0, RedrawDisplay )
#if 0 // not checked yet in 1.0.9
NSTUB( 0xFF0959A4, gui_post_10000085 ) // should be called post 100000a5 no ?
NSTUB( 0xFF096208, gui_init_event )
NSTUB( 0xFF095A30, gui_change_shoot_type_post )
NSTUB( 0xFF095AC8, gui_change_lcd_state_post )
NSTUB( 0xFF1D2760, gui_timer_something )
// FF2B4C10, gui_task_create ?
#endif