https://bitbucket.org/daniel_fort/magic-lantern
Tip revision: 16750b5d0233230aef987a5d9597bf22be611120 authored by Daniel Fort on 22 December 2016, 03:44:43 UTC
Closed branch xiga_reframe
Closed branch xiga_reframe
Tip revision: 16750b5
debug.c
/** \file
* Magic Lantern debugging and reverse engineering code
*/
#include "dryos.h"
#include "bmp.h"
#include "tasks.h"
#include "debug.h"
#include "menu.h"
#include "property.h"
#include "config.h"
#include "gui.h"
#include "lens.h"
#include "version.h"
#include "edmac.h"
#include "asm.h"
#include "beep.h"
#include "screenshot.h"
#include "console.h"
#include "zebra.h"
#include "shoot.h"
#include "cropmarks.h"
#include "fw-signature.h"
#include "lvinfo.h"
#include "timer.h"
#include "raw.h"
#ifdef CONFIG_DEBUG_INTERCEPT
#include "dm-spy.h"
#include "tp-spy.h"
#endif
#ifdef CONFIG_MODULES
#include "module.h"
#endif
//#include "lua.h"
#if defined(CONFIG_600D) && defined(CONFIG_AUDIO_600D_DEBUG)
void audio_reg_dump_once();
#endif
#if defined(CONFIG_EDMAC_MEMCPY)
#include "edmac-memcpy.h"
#endif
extern int config_autosave;
extern void config_autosave_toggle(void* unused, int delta);
static struct semaphore * beep_sem = 0;
static void debug_init_func()
{
beep_sem = create_named_semaphore("beep_sem",1);
}
INIT_FUNC("debug", debug_init_func);
void NormalDisplay();
void MirrorDisplay();
static void HijackFormatDialogBox_main();
void debug_menu_init();
void display_on();
void display_off();
void fake_halfshutter_step();
#ifdef CONFIG_DEBUG_INTERCEPT
void j_debug_intercept() { debug_intercept(); }
void j_tp_intercept() { tp_intercept(); }
#endif
#if CONFIG_DEBUGMSG
static int draw_prop = 0;
static int dbg_propn = 0;
static void
draw_prop_reset( void * priv )
{
dbg_propn = 0;
}
#endif
#if defined(CONFIG_7D) // pel: Checked. That's how it works in the 7D firmware
void _card_led_on() //See sub_FF32B410 -> sub_FF0800A4
{
*(volatile uint32_t*) (CARD_LED_ADDRESS) = 0x800c00;
*(volatile uint32_t*) (CARD_LED_ADDRESS) = (LEDON); //0x138000
}
void _card_led_off() //See sub_FF32B424 -> sub_FF0800B8
{
*(volatile uint32_t*) (CARD_LED_ADDRESS) = 0x800c00;
*(volatile uint32_t*) (CARD_LED_ADDRESS) = (LEDOFF); //0x38400
}
//TODO: Check if this is correct, because reboot.c said 0x838C00
#elif defined(CARD_LED_ADDRESS) && defined(LEDON) && defined(LEDOFF)
void _card_led_on() { *(volatile uint32_t*) (CARD_LED_ADDRESS) = (LEDON); }
void _card_led_off() { *(volatile uint32_t*) (CARD_LED_ADDRESS) = (LEDOFF); }
#else
void _card_led_on() { return; }
void _card_led_off() { return; }
#endif
void info_led_on()
{
#ifdef CONFIG_VXWORKS
LEDBLUE = LEDON;
#elif defined(CONFIG_BLUE_LED)
call("EdLedOn");
#else
_card_led_on();
#endif
}
void info_led_off()
{
#ifdef CONFIG_VXWORKS
LEDBLUE = LEDOFF;
#elif defined(CONFIG_BLUE_LED)
call("EdLedOff");
#else
_card_led_off();
#endif
}
void info_led_blink(int times, int delay_on, int delay_off)
{
for (int i = 0; i < times; i++)
{
info_led_on();
msleep(delay_on);
info_led_off();
msleep(delay_off);
}
}
static void dump_rom_task(void* priv, int unused)
{
msleep(200);
FILE * f = NULL;
f = FIO_CreateFile("ML/LOGS/ROM0.BIN");
if (f)
{
bmp_printf(FONT_LARGE, 0, 60, "Writing ROM0");
FIO_WriteFile(f, (void*) 0xF0000000, 0x01000000);
FIO_CloseFile(f);
}
msleep(200);
f = FIO_CreateFile("ML/LOGS/ROM1.BIN");
if (f)
{
bmp_printf(FONT_LARGE, 0, 60, "Writing ROM1");
FIO_WriteFile(f, (void*) 0xF8000000, 0x01000000);
FIO_CloseFile(f);
}
msleep(200);
dump_big_seg(4, "ML/LOGS/RAM4.BIN");
}
static void dump_img_task(void* priv, int unused)
{
for (int i = 5; i > 0; i--)
{
NotifyBox(1000, "Will dump VRAMs in %d s...", i);
msleep(1000);
}
NotifyBox(5000, "Dumping VRAMs...");
FILE * f = NULL;
char pattern[0x80];
char filename[0x80];
char* video_mode = get_video_mode_name(0);
char* display_device = get_display_device_name();
int path_len = snprintf(pattern, sizeof(pattern), "%s/%s/%s/", CAMERA_MODEL, video_mode, display_device);
/* make sure the VRAM parameters are updated */
get_yuv422_vram();
get_yuv422_hd_vram();
snprintf(pattern + path_len, sizeof(pattern) - path_len, "LV-%%03d.422", 0);
get_numbered_file_name(pattern, 999, filename, sizeof(filename));
f = FIO_CreateFile(filename);
if (f)
{
FIO_WriteFile(f, vram_lv.vram, vram_lv.height * vram_lv.pitch);
FIO_CloseFile(f);
}
snprintf(pattern + path_len, sizeof(pattern) - path_len, "HD-%%03d.422", 0);
get_numbered_file_name(pattern, 999, filename, sizeof(filename));
f = FIO_CreateFile(filename);
if (f)
{
FIO_WriteFile(f, vram_hd.vram, vram_hd.height * vram_hd.pitch);
FIO_CloseFile(f);
}
#ifdef CONFIG_RAW_LIVEVIEW
snprintf(pattern + path_len, sizeof(pattern) - path_len, "RAW-%%03d.DNG", 0);
get_numbered_file_name(pattern, 999, filename, sizeof(filename));
if (lv) raw_lv_request();
if (raw_update_params())
{
/* first frames right after enabling the raw buffer might be corrupted, figure out why */
/* todo: fix it in the raw backend */
wait_lv_frames(3);
raw_set_dirty();
raw_update_params();
/* make a copy of the raw buffer, because it's being updated while we are saving it */
void* buf = malloc(raw_info.frame_size);
if (buf)
{
memcpy(buf, raw_info.buffer, raw_info.frame_size);
struct raw_info local_raw_info = raw_info;
local_raw_info.buffer = buf;
save_dng(filename, &local_raw_info);
free(buf);
}
}
if (lv) raw_lv_release();
if (!is_file(filename))
{
/* if we don't have any raw data, create an empty DNG just to keep file numbering consistent */
f = FIO_CreateFile(filename);
FIO_CloseFile(f);
}
#endif
/* create a log file with relevant settings */
snprintf(pattern + path_len, sizeof(pattern) - path_len, "VRAM-%%03d.LOG", 0);
get_numbered_file_name(pattern, 999, filename, sizeof(filename));
f = FIO_CreateFile(filename);
if (f)
{
my_fprintf(f, "display=%d (hdmi=%d code=%d rca=%d)\n", EXT_MONITOR_CONNECTED, ext_monitor_hdmi, hdmi_code, _ext_monitor_rca);
my_fprintf(f, "lv=%d (zoom=%d dispmode=%d rec=%d)\n", lv, lv_dispsize, lv_disp_mode, RECORDING_H264);
my_fprintf(f, "movie=%d (res=%d crop=%d fps=%d)\n", is_movie_mode(), video_mode_resolution, video_mode_crop, video_mode_fps);
my_fprintf(f, "play=%d (ph=%d, mv=%d, qr=%d)\n", PLAY_MODE, is_pure_play_photo_mode(), is_pure_play_movie_mode(), QR_MODE);
FIO_CloseFile(f);
}
NotifyBox(2000, "Done :)");
beep();
}
#ifdef FEATURE_GUIMODE_TEST
// beware, might be dangerous, some gui modes will give errors
void guimode_test()
{
msleep(1000);
for (int i = 0; i < 99; i++)
{
// some GUI modes may lock-up the camera or reboot
// if this is the case, the troublesome mode will be skipped at next reboot.
char fn[50];
snprintf(fn, sizeof(fn), "VRAM%d.BMP", i);
if (FIO_GetFileSize_direct(fn) != 0xFFFFFFFF) // this gui mode was already tested?
continue;
NotifyBox(500, "Trying GUI mode %d...", i);
dump_seg(0, 0, fn); // temporary flag to indicate that this GUI mode was tried (and probably found to be troublesome)
msleep(200);
SetGUIRequestMode(i);
msleep(1000);
FIO_RemoveFile(fn);
take_screenshot(SCREENSHOT_FILENAME_AUTO, SCREENSHOT_BMP);
// try to reset to initial gui mode
SetGUIRequestMode(0);
SetGUIRequestMode(1);
SetGUIRequestMode(0);
msleep(1000);
}
}
#endif
//~ uncompressed video testing
#ifdef CONFIG_6D
FILE * movfile;
int record_uncomp = 0;
#endif
void bsod()
{
do {
gui_stop_menu();
SetGUIRequestMode(1);
msleep(1000);
} while (CURRENT_DIALOG_MAYBE != 1);
NotifyBoxHide();
canon_gui_disable_front_buffer();
gui_uilock(UILOCK_EVERYTHING);
bmp_fill(COLOR_BLUE, 0, 0, 720, 480);
int fnt = SHADOW_FONT(FONT_MONO_20);
int h = 20;
int y = 20;
bmp_printf(fnt, 0, y+=h, " A problem has been detected and Magic Lantern has been" );
bmp_printf(fnt, 0, y+=h, " shut down to prevent damage to your camera." );
y += h;
bmp_printf(fnt, 0, y+=h, " If this is the first time you've seen this STOP error" );
bmp_printf(fnt, 0, y+=h, " screen, restart your camera. If this screen appears" );
bmp_printf(fnt, 0, y+=h, " again, follow these steps:" );
y += h;
bmp_printf(fnt, 0, y+=h, " - Go to LiveView and enable DIGIC peaking. " );
bmp_printf(fnt, 0, y+=h, " - Take a photo of a calendar, focusing on today's date. " );
bmp_printf(fnt, 0, y+=h, " - Try pressing the magic button quickly enough. " );
y += h;
bmp_printf(fnt, 0, y+=h, " Technical information:");
bmp_printf(fnt, 0, y+=h, " *** STOP 0x000000aa (0x1000af22, 0xdeadbeef, 0xffff)" );
y += h;
bmp_printf(fnt, 0, y+=h, " Beginning dump of physical memory" );
bmp_printf(fnt, 0, y+=h, " Physical memory dump complete. Your camera is bricked." );
y += h;
bmp_printf(fnt, 0, y+=h, " Contact the Magic Lantern guys at www.magiclantern.fm" );
bmp_printf(fnt, 0, y+=h, " for further assistance and information." );
}
static void run_test()
{
}
#if CONFIG_DEBUGMSG
static void dbg_draw_props(int changed);
static unsigned dbg_last_changed_propindex = 0;
void
memfilt(void* m, void* M, int value)
{
int k = 0;
bmp_printf(FONT_SMALL, 0, 0, "%8x", value);
for (void* i = m; i < M; i ++)
{
if ((*(uint8_t*)i) == value)
{
int x = 10 + 4 * 22 * (k % 8);
int y = 10 + 12 * (k / 8);
bmp_printf(FONT_SMALL, x, y, "%8x", i);
k = (k + 1) % 240;
}
}
int x = 10 + 4 * 22 * (k % 8);
int y = 10 + 12 * (k / 8);
bmp_printf(FONT_SMALL, x, y, " ");
}
#endif
static int screenshot_sec = 0;
#ifdef CONFIG_HEXDUMP
CONFIG_INT("hexdump", hexdump_addr, 0x24298);
int hexdump_enabled = 0;
static MENU_UPDATE_FUNC (hexdump_print_value_hex)
{
MENU_SET_VALUE("0x%x",
MEMX(hexdump_addr)
);
}
static MENU_UPDATE_FUNC (hexdump_print_value_int32)
{
MENU_SET_VALUE(
"%d",
MEMX(hexdump_addr)
);
}
static MENU_UPDATE_FUNC (hexdump_print_value_int16)
{
int value = MEMX(hexdump_addr);
MENU_SET_VALUE(
"%d %d",
value & 0xFFFF, (value>>16) & 0xFFFF
);
}
static MENU_UPDATE_FUNC (hexdump_print_value_int8)
{
int value = MEMX(hexdump_addr);
MENU_SET_VALUE(
"%d %d %d %d",
(int8_t)( value & 0xFF),
(int8_t)((value>>8 ) & 0xFF),
(int8_t)((value>>16) & 0xFF),
(int8_t)((value>>24) & 0xFF)
);
}
static MENU_UPDATE_FUNC (hexdump_print_value_str)
{
if (hexdump_addr & 0xF0000000) return;
MENU_SET_VALUE(
"%s",
(char*)hexdump_addr
);
}
static void
hexdump_toggle_value_int32(void * priv, int delta)
{
MEM(hexdump_addr) += delta;
}
static void
hexdump_toggle_value_int16(void * priv, int delta)
{
(*(int16_t*)(hexdump_addr+2)) += delta;
}
int hexdump_prev = 0;
void hexdump_back(void* priv, int dir)
{
hexdump_addr = hexdump_prev;
}
void hexdump_deref(void* priv, int dir)
{
if (dir < 0) hexdump_back(priv, dir);
hexdump_prev = hexdump_addr;
hexdump_addr = MEMX(hexdump_addr);
}
#endif
static int crash_log_requested = 0;
void request_crash_log(int type)
{
crash_log_requested = type;
}
static int core_dump_requested = 0;
static int core_dump_req_from = 0;
static int core_dump_req_size = 0;
void request_core_dump(int from, int size)
{
core_dump_req_from = from;
core_dump_req_size = size;
core_dump_requested = 1;
}
extern int GetFreeMemForAllocateMemory();
#ifdef CONFIG_CRASH_LOG
static void save_crash_log()
{
static char log_filename[100];
int log_number = 0;
for (log_number = 0; log_number < 100; log_number++)
{
snprintf(log_filename, sizeof(log_filename), crash_log_requested == 1 ? "CRASH%02d.LOG" : "ASSERT%02d.LOG", log_number);
uint32_t size;
if( FIO_GetFileSize( log_filename, &size ) != 0 ) break;
if (size == 0) break;
}
FILE* f = FIO_CreateFile(log_filename);
if (f)
{
my_fprintf(f, "%s\n\n", get_assert_msg());
my_fprintf(f,
"Magic Lantern version : %s\n"
"Mercurial changeset : %s\n"
"Built on %s by %s.\n",
build_version,
build_id,
build_date,
build_user);
int M = GetFreeMemForAllocateMemory();
int m = MALLOC_FREE_MEMORY;
my_fprintf(f,
"Free Memory : %dK + %dK\n",
m/1024, M/1024
);
FIO_CloseFile(f);
}
msleep(1000);
if (crash_log_requested == 1)
{
NotifyBox(5000, "Crash detected - log file saved.\n"
"Pls send CRASH%02d.LOG to ML devs.\n"
"\n"
"%s", log_number, get_assert_msg());
}
else
{
printf("%s\n", get_assert_msg());
console_show();
}
}
static void crash_log_step()
{
static int dmlog_saved = 0;
if (crash_log_requested)
{
//~ beep();
save_crash_log();
crash_log_requested = 0;
msleep(2000);
}
if (core_dump_requested)
{
NotifyBox(100000, "Saving core dump, please wait...\n");
dump_seg((void*)core_dump_req_from, core_dump_req_from + core_dump_req_size, "COREDUMP.DAT");
NotifyBox(10000, "Pls send COREDUMP.DAT to ML devs.\n");
core_dump_requested = 0;
}
//~ bmp_printf(FONT_MED, 100, 100, "%x ", get_current_dialog_handler());
extern thunk ErrForCamera_handler;
if (get_current_dialog_handler() == &ErrForCamera_handler)
{
if (!dmlog_saved)
{
beep();
NotifyBox(10000, "Saving debug log...");
call("dumpf");
}
dmlog_saved = 1;
}
else dmlog_saved = 0;
}
#endif
static void
debug_loop_task( void* unused ) // screenshot, draw_prop
{
TASK_LOOP
{
#ifdef CONFIG_HEXDUMP
if (hexdump_enabled)
bmp_hexdump(FONT_SMALL, 0, 480-120, (void*) hexdump_addr, 32*10);
#endif
#ifdef FEATURE_SCREENSHOT
if (screenshot_sec)
{
info_led_blink(1, 20, 1000-20-200);
screenshot_sec--;
if (!screenshot_sec)
take_screenshot(SCREENSHOT_FILENAME_AUTO, SCREENSHOT_BMP | SCREENSHOT_YUV);
}
#endif
#ifdef CONFIG_RESTORE_AFTER_FORMAT
if (MENU_MODE)
{
HijackFormatDialogBox_main();
}
#endif
#if CONFIG_DEBUGMSG
if (draw_prop)
{
dbg_draw_props(dbg_last_changed_propindex);
continue;
}
#endif
#ifdef CONFIG_CRASH_LOG
crash_log_step();
#endif
msleep(200);
}
}
static void screenshot_start(void* priv, int delta)
{
screenshot_sec = 10;
}
static int draw_event = 0;
#ifdef FEATURE_SHOW_IMAGE_BUFFERS_INFO
static MENU_UPDATE_FUNC(image_buf_display)
{
MENU_SET_VALUE(
"%dx%d, %dx%d",
vram_lv.width, vram_lv.height,
vram_hd.width, vram_hd.height
);
}
#endif
#ifdef FEATURE_SHOW_SHUTTER_COUNT
static MENU_UPDATE_FUNC(shuttercount_display)
{
MENU_SET_VALUE(
"%dK = %d+%d",
(shutter_count_plus_lv_actuations + 500) / 1000,
shutter_count, shutter_count_plus_lv_actuations - shutter_count
);
if (shutter_count_plus_lv_actuations > CANON_SHUTTER_RATING*2)
{
MENU_SET_WARNING(MENU_WARN_ADVICE, "Lets break Guiness World Records (rated lifespan %d).", CANON_SHUTTER_RATING);
}
else if (shutter_count_plus_lv_actuations > CANON_SHUTTER_RATING)
{
MENU_SET_WARNING(MENU_WARN_INFO, "Lifespans are for wimps (rated lifespan %d).", CANON_SHUTTER_RATING);
}
else if (shutter_count_plus_lv_actuations > CANON_SHUTTER_RATING/2)
{
MENU_SET_WARNING(MENU_WARN_INFO, "I hope I get to rated lifespan (rated lifespan %d).", CANON_SHUTTER_RATING);
}
else
{
MENU_SET_WARNING(MENU_WARN_INFO, "You may get around %d.", CANON_SHUTTER_RATING);
}
}
#endif
#ifdef FEATURE_SHOW_CMOS_TEMPERATURE
#ifdef EFIC_CELSIUS
#define FAHRENHEIT (EFIC_CELSIUS * 9 / 5 + 32)
static MENU_UPDATE_FUNC(efictemp_display)
{
MENU_SET_VALUE(
"%d C, %d F, %d raw",
EFIC_CELSIUS, FAHRENHEIT, efic_temp
);
}
#else
static MENU_UPDATE_FUNC(efictemp_display)
{
MENU_SET_VALUE(
"%d raw (help needed)",
efic_temp
);
}
#endif
#endif
#if 0 // CONFIG_5D2
static void ambient_display(
void * priv,
int x,
int y,
int selected
)
{
extern int lightsensor_raw_value;
int ev = gain_to_ev_scaled(lightsensor_raw_value, 10);
bmp_printf(
selected ? MENU_FONT_SEL : MENU_FONT,
x, y,
"Ambient light: %d.%d EV",
ev/10, ev%10
);
menu_draw_icon(x, y, MNI_ON, 0);
}
#endif
#ifdef FEATURE_DEBUG_PROP_DISPLAY
static CONFIG_INT("prop.i", prop_i, 0);
static CONFIG_INT("prop.j", prop_j, 0);
static CONFIG_INT("prop.k", prop_k, 0);
static MENU_UPDATE_FUNC (prop_display)
{
unsigned prop = (prop_i << 24) | (prop_j << 16) | (prop_k);
int* data = 0;
size_t len = 0;
int err = prop_get_value(prop, (void **) &data, &len);
MENU_SET_VALUE(
"%8x: %d: %x %x %x %x\n"
"'%s' ",
prop,
len,
len > 0x00 ? data[0] : 0,
len > 0x04 ? data[1] : 0,
len > 0x08 ? data[2] : 0,
len > 0x0c ? data[3] : 0,
strlen((const char *) data) < 100 ? (const char *) data : ""
);
}
void prop_dump()
{
FILE* f = FIO_CreateFile("ML/LOGS/PROP.LOG");
if (!f)
{
return;
}
FILE* g = FIO_CreateFile("ML/LOGS/PROP-STR.LOG");
if (!g)
{
FIO_CloseFile(f);
return;
}
unsigned i, j, k;
for( i=0 ; i<256 ; i++ )
{
if (i > 0x10 && i != 0x80) continue;
for( j=0 ; j<=0xA ; j++ )
{
for( k=0 ; k<0x50 ; k++ )
{
unsigned prop = 0
| (i << 24)
| (j << 16)
| (k << 0);
bmp_printf(FONT_LARGE, 0, 0, "PROP %x...", prop);
int* data = 0;
size_t len = 0;
int err = prop_get_value(prop, (void **) &data, &len);
if (!err)
{
my_fprintf(f, "\nPROP %8x: %5d:", prop, len );
my_fprintf(g, "\nPROP %8x: %5d:", prop, len );
for (unsigned int i = 0; i < (MIN(len,40)+3)/4; i++)
{
my_fprintf(f, "%8x ", data[i]);
}
if (strlen((const char *) data) < 100) my_fprintf(g, "'%s'", data);
}
}
}
}
FIO_CloseFile(f);
FIO_CloseFile(g);
beep();
redraw();
}
static void prop_toggle_i(void* priv, int unused) {prop_i = prop_i < 5 ? prop_i + 1 : prop_i == 5 ? 0xE : prop_i == 0xE ? 0x80 : 0; }
static void prop_toggle_j(void* priv, int unused) {prop_j = MOD(prop_j + 1, 0x10); }
static void prop_toggle_k(void* priv, int dir) {if (dir < 0) prop_toggle_j(priv, dir); prop_k = MOD(prop_k + 1, 0x51); }
#endif
#ifdef CONFIG_KILL_FLICKER
void menu_kill_flicker()
{
gui_stop_menu();
canon_gui_disable_front_buffer();
}
#endif
#ifdef FEATURE_SHOW_EDMAC_INFO
static int edmac_selection;
static void edmac_display_page(int i0, int x0, int y0)
{
bmp_printf(
FONT_MONO_20,
x0, y0,
"EDM# Address Size\n"
);
y0 += fontspec_font(FONT_MONO_20)->height * 2;
for (int i = 0; i < 16; i++)
{
char msg[100];
int ch = i0 + i;
uint32_t addr = edmac_get_address(ch);
union edmac_size_t
{
struct { short x, y; } size;
uint32_t raw;
};
union edmac_size_t size = (union edmac_size_t) edmac_get_length(ch);
int state = edmac_get_state(ch);
if (addr && size.size.x > 0 && size.size.y > 0)
{
snprintf(msg, sizeof(msg), "[%2d] %8x: %dx%d", ch, addr, size.size.x, size.size.y);
}
else
{
snprintf(msg, sizeof(msg), "[%2d] %8x: %x", ch, addr, size.raw);
}
if (state != 0 && state != 1)
STR_APPEND(msg, " (%x)", state);
uint32_t dir = edmac_get_dir(ch);
uint32_t conn_w = edmac_get_connection(ch, EDMAC_DIR_WRITE);
uint32_t conn_r = edmac_get_connection(ch, EDMAC_DIR_READ);
if (conn_w != 0 && conn_r != 0xFF)
{
/* should be unreachable */
STR_APPEND(msg, " <%x,%x>", conn_w, conn_r);
}
else if (dir == EDMAC_DIR_WRITE)
{
if (conn_w == 0)
{
STR_APPEND(msg, " <w>");
}
else
{
STR_APPEND(msg, " <w%x>", conn_w);
}
}
else if (dir == EDMAC_DIR_READ)
{
if (conn_r == 0xFF)
{
STR_APPEND(msg, " <r>");
}
else
{
STR_APPEND(msg, " <r%x>", conn_r);
}
}
int color =
conn_r != 0xFF && dir != EDMAC_DIR_READ ? COLOR_RED : /* seems used for read, but dir is not read? */
conn_w != 0 && dir != EDMAC_DIR_WRITE ? COLOR_RED : /* seems used for write, but dir is not write? */
dir == EDMAC_DIR_UNUSED ? COLOR_GRAY(20) : /* unused? */
state == 0 ? COLOR_GRAY(50) : /* inactive? */
state == 1 ? COLOR_GREEN1 : /* active? */
COLOR_RED ; /* no idea */
bmp_printf(
FONT(FONT_MONO_20, color, COLOR_BLACK),
x0, y0 + i * fontspec_font(FONT_MONO_20)->height,
msg
);
}
}
static void edmac_display_detailed(int channel)
{
uint32_t base = edmac_get_base(channel);
int x = 50;
int y = 50;
bmp_printf(
FONT_LARGE,
x, y,
"EDMAC #%d - %x\n",
channel,
base
);
y += font_large.height;
/* http://magiclantern.wikia.com/wiki/Register_Map#EDMAC */
uint32_t state = edmac_get_state(channel);
uint32_t flags = edmac_get_flags(channel);
uint32_t addr = edmac_get_address(channel);
union edmac_size_t
{
struct { short x, y; } size;
uint32_t raw;
};
union edmac_size_t size_n = (union edmac_size_t) shamem_read(base + 0x0C);
union edmac_size_t size_b = (union edmac_size_t) shamem_read(base + 0x10);
union edmac_size_t size_a = (union edmac_size_t) shamem_read(base + 0x14);
uint32_t off1b = shamem_read(base + 0x18);
uint32_t off2b = shamem_read(base + 0x1C);
uint32_t off1a = shamem_read(base + 0x20);
uint32_t off2a = shamem_read(base + 0x24);
uint32_t off3 = shamem_read(base + 0x28);
uint32_t dir = edmac_get_dir(channel);
char* dir_s =
dir == EDMAC_DIR_READ ? "read" :
dir == EDMAC_DIR_WRITE ? "write" :
"unused?";
uint32_t conn_w = edmac_get_connection(channel, EDMAC_DIR_WRITE);
uint32_t conn_r = edmac_get_connection(channel, EDMAC_DIR_READ);
int fh = fontspec_font(FONT_MONO_20)->height;
bmp_printf(FONT_MONO_20, 50, y += fh, "Address : %8x ", addr);
bmp_printf(FONT_MONO_20, 50, y += fh, "State : %8x ", state);
bmp_printf(FONT_MONO_20, 50, y += fh, "Flags : %8x ", flags);
y += fh;
bmp_printf(FONT_MONO_20, 50, y += fh, "Size A : %8x (%d x %d) ", size_a.raw, size_a.size.x, size_a.size.y);
bmp_printf(FONT_MONO_20, 50, y += fh, "Size B : %8x (%d x %d) ", size_b.raw, size_b.size.x, size_b.size.y);
bmp_printf(FONT_MONO_20, 50, y += fh, "Size N : %8x (%d x %d) ", size_n.raw, size_n.size.x, size_n.size.y);
y += fh;
bmp_printf(FONT_MONO_20, 50, y += fh, "off1a : %8x ", off1a);
bmp_printf(FONT_MONO_20, 50, y += fh, "off1b : %8x ", off1b);
bmp_printf(FONT_MONO_20, 50, y += fh, "off2a : %8x ", off2a);
bmp_printf(FONT_MONO_20, 50, y += fh, "off2b : %8x ", off2b);
bmp_printf(FONT_MONO_20, 50, y += fh, "off3 : %8x ", off3);
y += fh;
bmp_printf(FONT_MONO_20, 50, y += fh, "Connection : write=0x%x read=0x%x dir=%s", conn_w, conn_r, dir_s);
#if defined(CONFIG_5D3)
/**
* ConnectReadEDmac(channel, conn)
* RAM:edmac_register_interrupt(channel, cbr_handler, ...)
* => *(8 + 32*arg0 + *0x12400) = arg1
* and also: *(12 + 32*arg0 + *0x12400) = arg1
*/
uint32_t cbr1 = MEM(8 + 32*(channel) + MEM(0x12400));
uint32_t cbr2 = MEM(12 + 32*(channel) + MEM(0x12400));
bmp_printf(FONT_MONO_20, 50, y += fh, "CBR handler: %8x %s", cbr1, asm_guess_func_name_from_string(cbr1));
bmp_printf(FONT_MONO_20, 50, y += fh, "CBR abort : %8x %s", cbr2, asm_guess_func_name_from_string(cbr2));
#endif
}
static MENU_UPDATE_FUNC(edmac_display)
{
if (!info->can_custom_draw) return;
info->custom_drawing = CUSTOM_DRAW_THIS_MENU;
bmp_fill(COLOR_BLACK, 0, 0, 720, 480);
if (edmac_selection == 0 || edmac_selection == 1) // overview
{
if (edmac_selection == 0)
{
edmac_display_page(0, 0, 30);
edmac_display_page(16, 360, 30);
}
else
{
edmac_display_page(16, 0, 30);
#ifdef CONFIG_DIGIC_V
edmac_display_page(32, 360, 30);
#endif
}
//~ int x = 20;
bmp_printf(
FONT_MONO_20,
20, 450, "EDMAC state: "
);
bmp_printf(
FONT(FONT_MONO_20, COLOR_GRAY(50), COLOR_BLACK),
20+200, 450, "inactive"
);
bmp_printf(
FONT(FONT_MONO_20, COLOR_GREEN1, COLOR_BLACK),
20+350, 450, "running"
);
bmp_printf(
FONT_MONO_20,
720 - fontspec_font(FONT_MONO_20)->width * 13, 450, "[Scrollwheel]"
);
}
else // detailed view
{
edmac_display_detailed(edmac_selection - 2);
}
}
#endif
extern void menu_open_submenu();
extern MENU_UPDATE_FUNC(tasks_print);
extern MENU_UPDATE_FUNC(batt_display);
extern MENU_SELECT_FUNC(tasks_toggle_flags);
extern int show_cpu_usage_flag;
static struct menu_entry debug_menus[] = {
MENU_PLACEHOLDER("File Manager"),
#ifdef CONFIG_HEXDUMP
{
.name = "Memory Browser",
.priv = &hexdump_enabled,
.max = 1,
.help = "Display memory contents in real-time (hexdump).",
.children = (struct menu_entry[]) {
{
.name = "HexDump",
.priv = &hexdump_addr,
.max = 0x20000000,
.unit = UNIT_HEX,
.icon_type = IT_PERCENT,
.help = "Address to be analyzed. Press Q to select the digit to edit."
},
{
.name = "Pointer dereference",
.select = hexdump_deref,
.help = "Changes address to *(int*)addr [SET] or goes back [PLAY]."
},
{
.name = "Val hex32",
.update = hexdump_print_value_hex,
.select = hexdump_toggle_value_int32,
.help = "Value as hex."
},
{
.name = "Val int32",
.update = hexdump_print_value_int32,
.select = hexdump_toggle_value_int32,
.help = "Value as int32."
},
{
.name = "Val int16",
.update = hexdump_print_value_int16,
.select = hexdump_toggle_value_int16,
.help = "Value as 2 x int16. Toggle: changes second value."
},
{
.name = "Val int8",
.update = hexdump_print_value_int8,
.help = "Value as 4 x int8."
},
{
.name = "Val string",
.update = hexdump_print_value_str,
.help = "Value as string."
},
MENU_EOL
},
},
#endif
/*{
.name = "Flashlight",
.select = flashlight_lcd,
.select_reverse = flashlight_frontled,
.help = "Turn on the front LED [PLAY] or make display bright [SET]."
},*/
#ifdef FEATURE_SCREENSHOT
{
.name = "Screenshot - 10s",
.select = screenshot_start,
.help = "Screenshot after 10 seconds => VRAMx.PPM.",
.help2 = "The screenshot will contain BMP and YUV overlays."
},
#endif
/* {
.name = "Menu screenshots",
.select = (void (*)(void*,int))run_in_separate_task,
.priv = screenshots_for_menu,
.help = "Take a screenshot for each ML menu.",
}, */
#if CONFIG_DEBUGMSG
#if 0
{
.name = "Draw palette",
.select = bmp_draw_palette,
.help = "Display a test pattern to see the color palette."
},
#endif
{
.name = "Spy properties",
.priv = &draw_prop,
.max = 1,
.help = "Show properties as they change."
},
/* {
.name = "Dialog test",
.select = dlg_test,
.help = "Dialog templates (up/dn) and color palettes (left/right)"
},*/
#endif
{
.name = "Dump ROM and RAM",
.priv = dump_rom_task,
.select = run_in_separate_task,
.help = "ROM0.BIN:F0000000, ROM1.BIN:F8000000, RAM4.BIN"
},
{
.name = "Dump image buffers",
.priv = dump_img_task,
.select = run_in_separate_task,
.help = "Dump all image buffers (LV, HD, RAW) from current video mode."
},
#ifdef FEATURE_DONT_CLICK_ME
{
.name = "Don't click me!",
.priv = run_test,
.select = run_in_separate_task,
.help = "The camera may turn into a 1DX or it may explode."
},
#endif
#ifdef CONFIG_DEBUG_INTERCEPT
{
.name = "DM Log",
.priv = j_debug_intercept,
.select = run_in_separate_task,
.help = "Log DebugMessages"
},
{
.name = "TryPostEvent Log",
.priv = j_tp_intercept,
.select = run_in_separate_task,
.help = "Log TryPostEvents"
},
#endif
#ifdef FEATURE_SHOW_TASKS
{
.name = "Show tasks",
.select = menu_open_submenu,
.help = "Displays the tasks started by Canon and Magic Lantern.",
.children = (struct menu_entry[]) {
{
.name = "Task list",
.update = tasks_print,
.select = tasks_toggle_flags,
#ifdef CONFIG_VXWORKS
.help = "Task info: name, priority, stack memory usage.",
#else
.help = "Task info: ID, name, priority, wait_id, mem, state.",
#endif
},
MENU_EOL
}
},
#endif
#ifdef FEATURE_SHOW_CPU_USAGE
#ifdef CONFIG_TSKMON
{
.name = "Show CPU usage",
.priv = &show_cpu_usage_flag,
.max = 3,
.choices = (const char *[]) {"OFF", "Percentage", "Busy tasks (ABS)", "Busy tasks (REL)"},
.help = "Display total CPU usage (percentage).",
},
#endif
#endif
#ifdef FEATURE_SHOW_GUI_EVENTS
{
.name = "Show GUI evts",
.priv = &draw_event,
.max = 2,
.choices = (const char *[]) {"OFF", "ON", "ON + delay 300ms"},
.help = "Display GUI events (button codes).",
},
#endif
#ifdef FEATURE_GUIMODE_TEST
{
.name = "Test GUI modes (DANGEROUS!!!)",
.select = run_in_separate_task,
.priv = guimode_test,
.help = "Cycle through all GUI modes and take screenshots.",
},
#endif
#ifdef FEATURE_SHOW_EDMAC_INFO
{
.name = "Show EDMAC",
.select = menu_open_submenu,
.help = "Useful for finding image buffers.",
.children = (struct menu_entry[]) {
{
.name = "EDMAC display",
.priv = &edmac_selection,
.max = 49,
.update = edmac_display,
},
MENU_EOL
}
},
#endif
MENU_PLACEHOLDER("Free Memory"),
#ifdef FEATURE_SHOW_IMAGE_BUFFERS_INFO
{
.name = "Image buffers",
.update = image_buf_display,
.icon_type = IT_ALWAYS_ON,
.help = "Display the image buffer sizes (LiveView and Craw).",
//.essential = 0,
},
#endif
#ifdef FEATURE_SHOW_SHUTTER_COUNT
{
.name = "Shutter Count",
.update = shuttercount_display,
.icon_type = IT_ALWAYS_ON,
.help = "Number of pics taken + number of LiveView actuations",
//.essential = FOR_MOVIE | FOR_PHOTO,
},
#endif
#ifdef FEATURE_SHOW_CMOS_TEMPERATURE
{
.name = "Internal Temp",
.update = efictemp_display,
.icon_type = IT_ALWAYS_ON,
#ifdef EFIC_CELSIUS
.help = "EFIC chip temperature (somewhere on the mainboard).",
#else
.help = "EFIC chip temperature (raw values).",
.help2 = "http://www.magiclantern.fm/forum/index.php?topic=9673.0",
#endif
//.essential = FOR_MOVIE | FOR_PHOTO,
},
#endif
#if 0 // CONFIG_5D2
{
.name = "Ambient light",
//~.display = ambient_display,
.help = "Ambient light from the sensor under LCD, in raw units.",
//.essential = FOR_MOVIE | FOR_PHOTO,
},
#endif
#ifdef CONFIG_BATTERY_INFO
{
.name = "Battery level",
.update = batt_display,
.help = "Battery remaining. Wait for 2% discharge before reading.",
.icon_type = IT_ALWAYS_ON,
},
#endif
#ifdef FEATURE_DEBUG_PROP_DISPLAY
{
.name = "PROP Display",
.update = prop_display,
.select = prop_toggle_k,
// .select_reverse = prop_toggle_j,
.select_Q = prop_toggle_i,
.help = "Raw property display (read-only)",
},
#endif
};
#if CONFIG_DEBUGMSG
static void * debug_token;
static void
debug_token_handler(
void * token,
void * arg1,
void * arg2,
void * arg3
)
{
debug_token = token;
DebugMsg( DM_MAGIC, 3, "token %08x arg=%08x %08x %08x",
(unsigned) token,
(unsigned) arg1,
(unsigned) arg2,
(unsigned) arg3
);
}
//~ static int dbg_propn = 0;
#define MAXPROP 30
static unsigned dbg_props[MAXPROP] = {0};
static unsigned dbg_props_len[MAXPROP] = {0};
static unsigned dbg_props_a[MAXPROP] = {0};
static unsigned dbg_props_b[MAXPROP] = {0};
static unsigned dbg_props_c[MAXPROP] = {0};
static unsigned dbg_props_d[MAXPROP] = {0};
static unsigned dbg_props_e[MAXPROP] = {0};
static unsigned dbg_props_f[MAXPROP] = {0};
static void dbg_draw_props(int changed)
{
dbg_last_changed_propindex = changed;
int i;
for (i = 0; i < dbg_propn; i++)
{
int x = 80;
unsigned property = dbg_props[i];
unsigned len = dbg_props_len[i];
#ifdef CONFIG_VXWORKS
uint32_t fnt = FONT_MONO_20;
unsigned y = 15 + i * 20;
#else
uint32_t fnt = FONT_MONO_12;
int y = 15 + i * 12;
#endif
if (i == changed) fnt = FONT(fnt, 5, COLOR_BG);
char msg[100];
snprintf(msg, sizeof(msg),
#ifdef CONFIG_VXWORKS
"%08x %04x: %8lx %8lx %8lx %8lx",
#else
"%08x %04x: %8lx %8lx %8lx %8lx %8lx %8lx",
#endif
property,
len,
len > 0x00 ? dbg_props_a[i] : 0,
len > 0x04 ? dbg_props_b[i] : 0,
len > 0x08 ? dbg_props_c[i] : 0,
len > 0x0c ? dbg_props_d[i] : 0
#ifndef CONFIG_VXWORKS
,len > 0x10 ? dbg_props_e[i] : 0,
len > 0x14 ? dbg_props_f[i] : 0
#endif
);
bmp_puts(fnt, &x, &y, msg);
}
}
static void *
debug_property_handler(
unsigned property,
void * UNUSED_ATTR( priv ),
void * buf,
unsigned len
)
{
const uint32_t * const addr = buf;
/*printf("Prop %08x: %2x: %08x %08x %08x %08x\n",
property,
len,
len > 0x00 ? addr[0] : 0,
len > 0x04 ? addr[1] : 0,
len > 0x08 ? addr[2] : 0,
len > 0x0c ? addr[3] : 0
);*/
if( !draw_prop )
goto ack;
// maybe the property is already in the array
int i;
for (i = 0; i < dbg_propn; i++)
{
if (dbg_props[i] == property)
{
dbg_props_len[i] = len;
dbg_props_a[i] = addr[0];
dbg_props_b[i] = addr[1];
dbg_props_c[i] = addr[2];
dbg_props_d[i] = addr[3];
dbg_props_e[i] = addr[4];
dbg_props_f[i] = addr[5];
dbg_draw_props(i);
goto ack; // return with cleanup
}
}
// new property
if (dbg_propn >= MAXPROP) dbg_propn = MAXPROP-1; // too much is bad :)
dbg_props[dbg_propn] = property;
dbg_props_len[dbg_propn] = len;
dbg_props_a[dbg_propn] = addr[0];
dbg_props_b[dbg_propn] = addr[1];
dbg_props_c[dbg_propn] = addr[2];
dbg_props_d[dbg_propn] = addr[3];
dbg_props_e[dbg_propn] = addr[4];
dbg_props_f[dbg_propn] = addr[5];
dbg_propn++;
dbg_draw_props(dbg_propn);
ack:
return (void*)_prop_cleanup( debug_token, property );
}
#endif
#if defined(CONFIG_500D)
#define num_properties 2048
#elif defined(CONFIG_5DC)
#define num_properties 202
#else
#define num_properties 8192
#endif
void
debug_init( void )
{
#if CONFIG_DEBUGMSG
draw_prop = 0;
static unsigned* property_list = 0;
if (!property_list) property_list = malloc(num_properties * sizeof(unsigned));
if (!property_list) return;
unsigned i, j, k;
unsigned actual_num_properties = 0;
unsigned is[] = {0x2, 0x80, 0xe, 0x5, 0x4, 0x1, 0x0};
for( i=0 ; i<COUNT(is) ; i++ )
{
for( j=0 ; j<=0xA ; j++ )
{
for( k=0 ; k<0x50 ; k++ )
{
unsigned prop = 0
| (is[i] << 24)
| (j << 16)
| (k << 0);
property_list[ actual_num_properties++ ] = prop;
if( actual_num_properties >= num_properties )
goto thats_all;
}
}
}
thats_all:
prop_register_slave(
property_list,
actual_num_properties,
debug_property_handler,
0,
0
);
#endif
}
CONFIG_INT( "debug.timed-dump", timed_dump, 0 );
//~ CONFIG_INT( "debug.dump_prop", dump_prop, 0 );
//~ CONFIG_INT( "debug.dumpaddr", dump_addr, 0 );
//~ CONFIG_INT( "debug.dumplen", dump_len, 0 );
/*
struct bmp_file_t * logo = (void*) -1;
void load_logo()
{
if (logo == (void*) -1)
logo = bmp_load("ML/DOC/logo.bmp",0);
}
void show_logo()
{
load_logo();
if ((int)logo > 0)
{
kill_flicker(); msleep(100);
bmp_draw_scaled_ex(logo, 360 - logo->width/2, 240 - logo->height/2, logo->width, logo->height, 0, 0);
}
}*/
// initialization done AFTER reading the config file,
// but BEFORE starting ML tasks
void
debug_init_stuff( void )
{
//~ set_pic_quality(PICQ_RAW);
#ifdef CONFIG_WB_WORKAROUND
if (is_movie_mode())
{
extern void restore_kelvin_wb(); /* movtweaks.c */
restore_kelvin_wb();
}
#endif
#ifdef CONFIG_5D3
_card_tweaks();
#endif
}
TASK_CREATE( "debug_task", debug_loop_task, 0, 0x1e, 0x2000 );
#ifdef CONFIG_INTERMEDIATE_ISO_INTERCEPT_SCROLLWHEEL
#ifndef FEATURE_EXPO_ISO
#error This requires FEATURE_EXPO_ISO.
#endif
int iso_intercept = 1;
void iso_adj(int prev_iso, int sign)
{
if (sign)
{
lens_info.raw_iso = prev_iso;
iso_intercept = 0;
iso_toggle(0, sign);
if (lens_info.iso > 6400) lens_set_rawiso(0);
iso_intercept = 1;
}
}
int iso_adj_flag = 0;
int iso_adj_old = 0;
int iso_adj_sign = 0;
void iso_adj_task(void* unused)
{
TASK_LOOP
{
msleep(20);
if (iso_adj_flag)
{
iso_adj_flag = 0;
iso_adj(iso_adj_old, iso_adj_sign);
lens_display_set_dirty();
}
}
}
TASK_CREATE("iso_adj_task", iso_adj_task, 0, 0x1a, 0);
PROP_HANDLER(PROP_ISO)
{
static unsigned int prev_iso = 0;
if (!prev_iso) prev_iso = lens_info.raw_iso;
if (iso_intercept && ISO_ADJUSTMENT_ACTIVE && lv && lv_disp_mode == 0 && is_movie_mode())
{
if ((prev_iso && buf[0] && prev_iso < buf[0]) || // 100 -> 200 => +
(prev_iso >= 112 && buf[0] == 0)) // 3200+ -> auto => +
{
//~ bmp_printf(FONT_LARGE, 50, 50, "[%d] ISO+", k++);
iso_adj_old = prev_iso;
iso_adj_sign = 1;
iso_adj_flag = 1;
}
else if ((prev_iso && buf[0] && prev_iso > buf[0]) || // 200 -> 100 => -
(prev_iso <= 88 && buf[0] == 0)) // 400- -> auto => -
{
//~ bmp_printf(FONT_LARGE, 50, 50, "[%d] ISO-", k++);
iso_adj_old = prev_iso;
iso_adj_sign = -1;
iso_adj_flag = 1;
}
}
prev_iso = buf[0];
}
#endif
#ifdef CONFIG_RESTORE_AFTER_FORMAT
static int keep_ml_after_format = 1;
static void HijackFormatDialogBox()
{
if (MEM(DIALOG_MnCardFormatBegin) == 0) return;
struct gui_task * current = gui_task_list.current;
struct dialog * dialog = current->priv;
if (dialog && MEM(dialog->type) != DLG_SIGNATURE) return;
if (keep_ml_after_format)
dialog_set_property_str(dialog, 4, "Format card, keep ML " FORMAT_BTN_NAME);
else
dialog_set_property_str(dialog, 4, "Format card, remove ML " FORMAT_BTN_NAME);
dialog_redraw(dialog);
}
static void HijackCurrentDialogBox(int string_id, char* msg)
{
struct gui_task * current = gui_task_list.current;
struct dialog * dialog = current->priv;
if (dialog && MEM(dialog->type) != DLG_SIGNATURE) return;
dialog_set_property_str(dialog, string_id, msg);
dialog_redraw(dialog);
}
int handle_keep_ml_after_format_toggle(struct event * event)
{
if (event->param == FORMAT_BTN && MENU_MODE && MEM(DIALOG_MnCardFormatBegin))
{
keep_ml_after_format = !keep_ml_after_format;
fake_simple_button(MLEV_HIJACK_FORMAT_DIALOG_BOX);
return 0;
}
return 1;
}
/**
* for testing dialogs and string IDs
*/
static void HijackDialogBox()
{
struct gui_task * current = gui_task_list.current;
struct dialog * dialog = current->priv;
if (dialog && MEM(dialog->type) != DLG_SIGNATURE) return;
int i;
for (i = 0; i<255; i++) {
char s[30];
snprintf(s, sizeof(s), "%d", i);
dialog_set_property_str(dialog, i, s);
}
dialog_redraw(dialog);
}
struct tmp_file {
char name[50];
void* buf;
int size;
int sig;
};
static struct tmp_file * tmp_files = 0;
static int tmp_file_index = 0;
static void* tmp_buffer = 0;
static void* tmp_buffer_ptr = 0;
#define TMP_MAX_BUF_SIZE 15000000
static int TmpMem_Init()
{
ASSERT(!tmp_buffer);
ASSERT(!tmp_files);
static int retries = 0;
tmp_file_index = 0;
if (!tmp_files) tmp_files = malloc(200 * sizeof(struct tmp_file));
if (!tmp_files)
{
retries++;
HijackCurrentDialogBox(4,
retries > 2 ? "Restart your camera (malloc error)." :
"Format: malloc error :("
);
beep();
msleep(2000);
return 0;
}
if (!tmp_buffer) tmp_buffer = (void*)fio_malloc(TMP_MAX_BUF_SIZE);
if (!tmp_buffer)
{
retries++;
HijackCurrentDialogBox(4,
retries > 2 ? "Restart your camera (fio_malloc err)." :
"Format: fio_malloc error, retrying..."
);
beep();
msleep(2000);
free(tmp_files); tmp_files = 0;
return 0;
}
retries = 0;
tmp_buffer_ptr = tmp_buffer;
return 1;
}
static void TmpMem_Done()
{
free(tmp_files); tmp_files = 0;
fio_free(tmp_buffer); tmp_buffer = 0;
}
static void TmpMem_UpdateSizeDisplay(int counting)
{
int size = tmp_buffer_ptr - tmp_buffer;
int size_mb = size * 10 / 1024 / 1024;
char msg[100];
snprintf(msg, sizeof(msg), "Format (ML size: %s%d.%d MB%s)", counting ? "> " : "", size_mb/10, size_mb%10, counting ? "..." : "");
HijackCurrentDialogBox(3, msg);
}
static void TmpMem_AddFile(char* filename)
{
if (!tmp_buffer) return;
if (!tmp_buffer_ptr) return;
int filesize = FIO_GetFileSize_direct(filename);
if (filesize == -1) return;
if (tmp_file_index >= 200) return;
if (tmp_buffer_ptr + filesize + 10 >= tmp_buffer + TMP_MAX_BUF_SIZE) return;
/* don't add the same file twice */
for (int i = 0; i < tmp_file_index; i++)
if (streq(tmp_files[i].name, filename))
return;
read_file(filename, tmp_buffer_ptr, filesize);
snprintf(tmp_files[tmp_file_index].name, 50, "%s", filename);
tmp_files[tmp_file_index].buf = tmp_buffer_ptr;
tmp_files[tmp_file_index].size = filesize;
tmp_files[tmp_file_index].sig = compute_signature(tmp_buffer_ptr, filesize/4);
tmp_file_index++;
tmp_buffer_ptr += ALIGN32SUP(filesize);
/* no not update on every file, else it takes too long (90% of time updating display) */
static int aux = 0;
if(should_run_polling_action(500, &aux))
{
char msg[100];
snprintf(msg, sizeof(msg), "Reading %s...", filename, tmp_buffer_ptr);
HijackCurrentDialogBox(4, msg);
TmpMem_UpdateSizeDisplay(1);
}
}
static void CopyMLDirectoryToRAM_BeforeFormat(char* dir, int (*is_valid_filename)(char*), int recursive_levels)
{
struct fio_file file;
struct fio_dirent * dirent = FIO_FindFirstEx( dir, &file );
if( IS_ERROR(dirent) )
return;
do {
if (file.name[0] == '.' || file.name[0] == '_') continue;
if (file.mode & ATTR_DIRECTORY)
{
if (recursive_levels > 0)
{
char new_dir[0x80];
snprintf(new_dir, sizeof(new_dir), "%s%s/", dir, file.name);
CopyMLDirectoryToRAM_BeforeFormat(new_dir, is_valid_filename, recursive_levels-1);
}
continue; // is a directory
}
if (is_valid_filename && !is_valid_filename(file.name))
{
continue;
}
char fn[0x80];
snprintf(fn, sizeof(fn), "%s%s", dir, file.name);
TmpMem_AddFile(fn);
} while( FIO_FindNextEx( dirent, &file ) == 0);
FIO_FindClose(dirent);
}
static int is_valid_fir_filename(char* filename)
{
int n = strlen(filename);
if ((n > 4) && (streq(filename + n - 4, ".FIR") || streq(filename + n - 4, ".fir")))
return 1;
return 0;
}
static int is_valid_log_filename(char* filename)
{
int n = strlen(filename);
if ((n > 4) && (streq(filename + n - 4, ".LOG") || streq(filename + n - 4, ".log")))
return 1;
return 0;
}
static void CopyMLFilesToRAM_BeforeFormat()
{
/* this is the most important file, read it first */
TmpMem_AddFile("AUTOEXEC.BIN");
/* some important subdirectories from ML/ */
CopyMLDirectoryToRAM_BeforeFormat("ML/FONTS/", 0, 0);
CopyMLDirectoryToRAM_BeforeFormat("ML/MODULES/", 0, 0);
CopyMLDirectoryToRAM_BeforeFormat("ML/SETTINGS/", 0, 1);
/* FIR files from root dir */
CopyMLDirectoryToRAM_BeforeFormat("", is_valid_fir_filename, 0);
/* everything else from ML dir */
CopyMLDirectoryToRAM_BeforeFormat("ML/", 0, 2);
/* and, if we still have free space, also keep the LOG files from root dir */
CopyMLDirectoryToRAM_BeforeFormat("", is_valid_log_filename, 0);
/* restore Toshiba FlashAir files, if any */
/* (normally, formatting this card from camera disables wifi operation) */
/* (not sure which of those are strictly needed) */
CopyMLDirectoryToRAM_BeforeFormat("B:/SD_WLAN/", 0, 0);
CopyMLDirectoryToRAM_BeforeFormat("B:/GUPIXINF/", 0, 1);
TmpMem_AddFile("B:/DCIM/100__TSB/FA000001.JPG");
TmpMem_UpdateSizeDisplay(0);
}
// check if autoexec.bin is present on the card
static int check_autoexec()
{
return is_file("AUTOEXEC.BIN");
}
static void CopyMLFilesBack_AfterFormat()
{
int i;
char msg[100];
int aux = 0;
for (i = 0; i < tmp_file_index; i++)
{
if(should_run_polling_action(500, &aux))
{
snprintf(msg, sizeof(msg), "Restoring %s...", tmp_files[i].name);
HijackCurrentDialogBox(FORMAT_STR_LOC, msg);
}
dump_seg(tmp_files[i].buf, tmp_files[i].size, tmp_files[i].name);
int sig = compute_signature(tmp_files[i].buf, tmp_files[i].size/4);
if (sig != tmp_files[i].sig)
{
snprintf(msg, sizeof(msg), "Could not restore %s :(", tmp_files[i].name);
HijackCurrentDialogBox(FORMAT_STR_LOC, msg);
msleep(2000);
FIO_RemoveFile(tmp_files[i].name);
if (i <= 1) return;
//else: if it copies AUTOEXEC.BIN and fonts, ignore the error, it's safe to run
}
}
/* make sure we don't enable bootflag when there is no autoexec.bin (anymore) */
if(check_autoexec())
{
HijackCurrentDialogBox(FORMAT_STR_LOC, "Writing bootflags...");
extern int bootflag_write_bootblock(void);
if (!bootflag_write_bootblock())
{
beep_times(3);
NotifyBox(5000, "Bootflags not written, use EosCard");
}
}
HijackCurrentDialogBox(FORMAT_STR_LOC, "Magic Lantern restored :)");
msleep(1000);
HijackCurrentDialogBox(FORMAT_STR_LOC, "Format");
}
static void HijackFormatDialogBox_main()
{
if (!MENU_MODE) return;
if (MEM(DIALOG_MnCardFormatBegin) == 0) return;
// at this point, Format dialog box is active
#ifdef CONFIG_DUAL_SLOT
int ml_on_cf = (get_ml_card()->drive_letter[0] == 'A');
if (ml_on_cf != FORMATTING_CF_CARD)
{
/* we are not formatting the ML card, no need to restore anything */
return;
}
#endif
// make sure we have something to restore :)
if (!check_autoexec()) return;
gui_uilock(UILOCK_EVERYTHING);
while (!TmpMem_Init()) /* may fail because of not enough memory */
msleep(100);
// before user attempts to do something, copy ML files to RAM
CopyMLFilesToRAM_BeforeFormat();
gui_uilock(UILOCK_NONE);
// all files copied, we can change the message in the format box and let the user know what's going on
fake_simple_button(MLEV_HIJACK_FORMAT_DIALOG_BOX);
// waiting to exit the format dialog somehow
while (MEM(DIALOG_MnCardFormatBegin))
msleep(200);
// and maybe to finish formatting the card
while (MEM(DIALOG_MnCardFormatExecute))
msleep(50);
// card was formatted (autoexec no longer there) => restore ML
if (keep_ml_after_format && !check_autoexec())
{
gui_uilock(UILOCK_EVERYTHING);
CopyMLFilesBack_AfterFormat();
gui_uilock(UILOCK_NONE);
}
TmpMem_Done();
}
#endif
void debug_menu_init()
{
#ifdef FEATURE_LV_DISPLAY_PRESETS
extern struct menu_entry livev_cfg_menus[];
menu_add( "Prefs", livev_cfg_menus, 1);
#endif
crop_factor_menu_init();
customize_menu_init();
menu_add( "Debug", debug_menus, COUNT(debug_menus) );
#ifdef FEATURE_SHOW_FREE_MEMORY
mem_menu_init();
#endif
movie_tweak_menu_init();
}
void spy_event(struct event * event)
{
if (draw_event)
{
static int kev = 0;
static int y = 250;
kev++;
bmp_printf(FONT_MONO_20, 0, y, "Ev%d: p=%8x *o=%8x/%8x/%8x a=%8x\n ",
kev,
event->param,
event->obj ? ((int)event->obj & 0xf0000000 ? (int)event->obj : *(int*)(event->obj)) : 0,
event->obj ? ((int)event->obj & 0xf0000000 ? (int)event->obj : *(int*)(event->obj + 4)) : 0,
event->obj ? ((int)event->obj & 0xf0000000 ? (int)event->obj : *(int*)(event->obj + 8)) : 0,
event->arg);
y += 20;
if (y > 350) y = 250;
if (draw_event == 2) msleep(300);
}
}
#ifdef CONFIG_5DC
static int halfshutter_pressed;
bool get_halfshutter_pressed() { return halfshutter_pressed; }
#else
bool get_halfshutter_pressed() { return HALFSHUTTER_PRESSED && !dofpreview; }
#endif
static int zoom_in_pressed = 0;
static int zoom_out_pressed = 0;
int get_zoom_out_pressed() { return zoom_out_pressed; }
int handle_buttons_being_held(struct event * event)
{
// keep track of buttons being pressed
#ifdef CONFIG_5DC
if (event->param == BGMT_PRESS_HALFSHUTTER) halfshutter_pressed = 1;
if (event->param == BGMT_UNPRESS_HALFSHUTTER) halfshutter_pressed = 0;
#endif
#ifdef BGMT_UNPRESS_ZOOMIN_MAYBE
if (event->param == BGMT_PRESS_ZOOMIN_MAYBE) {zoom_in_pressed = 1; zoom_out_pressed = 0; }
if (event->param == BGMT_UNPRESS_ZOOMIN_MAYBE) {zoom_in_pressed = 0; zoom_out_pressed = 0; }
#endif
#ifdef BGMT_PRESS_ZOOMOUT_MAYBE
if (event->param == BGMT_PRESS_ZOOMOUT_MAYBE) { zoom_out_pressed = 1; zoom_in_pressed = 0; }
if (event->param == BGMT_UNPRESS_ZOOMOUT_MAYBE) { zoom_out_pressed = 0; zoom_in_pressed = 0; }
#endif
(void)zoom_in_pressed; /* silence warning */
return 1;
}
// those functions seem not to be thread safe
// calling them from gui_main_task seems to sync them with other Canon calls properly
int handle_tricky_canon_calls(struct event * event)
{
// fake ML events are always negative numbers
if (event->param >= 0) return 1;
//~ static int k; k++;
//~ bmp_printf(FONT_LARGE, 50, 50, "[%d] tricky call: %d ", k, event->param); msleep(1000);
switch (event->param)
{
#ifdef CONFIG_RESTORE_AFTER_FORMAT
case MLEV_HIJACK_FORMAT_DIALOG_BOX:
HijackFormatDialogBox();
break;
#endif
case MLEV_TURN_ON_DISPLAY:
if (!DISPLAY_IS_ON) call("TurnOnDisplay");
break;
case MLEV_TURN_OFF_DISPLAY:
if (DISPLAY_IS_ON) call("TurnOffDisplay");
break;
/*case MLEV_ChangeHDMIOutputSizeToVGA:
ChangeHDMIOutputSizeToVGA();
break;*/
case MLEV_LCD_SENSOR_START:
#ifdef CONFIG_LCD_SENSOR
DispSensorStart();
#endif
break;
case MLEV_REDRAW:
_redraw_do(); /* todo: move in gui-common.c */
break;
}
return 1;
}
// engio functions may fail and lock the camera
void EngDrvOut(uint32_t reg, uint32_t value)
{
#ifdef CONFIG_QEMU
if (!reg) return; /* fixme: LCD palette not initialized */
#endif
if (ml_shutdown_requested) return;
if (!(MEM(0xC0400008) & 0x2)) return; // this routine requires LCLK enabled
_EngDrvOut(reg, value);
}
