source: trunk/platform/g9/main.c @ 576

#include "lolevel.h"
#include "platform.h"
#include "core.h"
#include "keyboard.h"

 

extern long link_bss_start;
extern long link_bss_end;
extern void boot();


void startup()
{
    long *bss = &link_bss_start;
    long *ptr;

    // sanity check
    if ((long)&link_bss_end > (MEMISOSTART + MEMISOSIZE)){
        started();
        shutdown();
    }

    // initialize .bss senment
    while (bss<&link_bss_end)
        *bss++ = 0;

    boot();
}

static struct {
        int hackmode;
        int canonmode;
} modemap[] = {
    { MODE_AUTO,               32768 },
    { MODE_P,                  32772 },
    { MODE_TV,                 32771 },
    { MODE_AV,                 32770 },
    { MODE_M,                  32769 },
    { MODE_VIDEO_STD,          2597  },
    { MODE_VIDEO_HIRES,        2600  },
    { MODE_VIDEO_COMPACT,      2599  },
    { MODE_VIDEO_COLOR_SWAP,   2596  },
    { MODE_VIDEO_COLOR_ACCENT, 2595  },
    { MODE_VIDEO_TIME_LAPSE,   2601  },
    { MODE_STITCH,             33290 },
    { MODE_PORTRAIT,               16397 },      
    { MODE_SCN_NIGHT,          16398 },
    { MODE_NIGHT_SNAPSHOT,     16395 },
    { MODE_SCN_INDOOR,         16401 },
    { MODE_SCN_SNOW,           16403 },
    { MODE_SCN_FIREWORK,       16405 },
    { MODE_SCN_WATER,          16406 },
    { MODE_SCN_COLOR_ACCENT,   16922 }, 
    { MODE_SCN_SPORT,          16903 },
    { MODE_SCN_KIDS_PETS,      16400 },
    { MODE_SCN_FOLIAGE,        16402 }, 
    { MODE_SCN_BEACH,          16404 },
    { MODE_SCN_AQUARIUM,       16407 },
    { MODE_SCN_ISO_3200,       16412 },
    { MODE_SCN_COLOR_SWAP,         16923 },
    { MODE_LANDSCAPE,          16396 }

};

#define MODESCNT (sizeof(modemap)/sizeof(modemap[0]))


static const int fl_tbl[] = {7400, 8210, 9040, 9860, 10670, 12730, 14780, 16820, 18890, 21970, 25030, 29170, 36780, 44400};
#define NUM_FL (sizeof(fl_tbl)/sizeof(fl_tbl[0]))
#define CF_EFL 47297

const int zoom_points = NUM_FL;

int get_effective_focal_length(int zp) {
    return (CF_EFL*get_focal_length(zp))/10000;
}

int get_focal_length(int zp) {
    if (zp<0) return fl_tbl[0];
    else if (zp>NUM_FL-1) return fl_tbl[NUM_FL-1];
    else return fl_tbl[zp];
}

int get_zoom_x(int zp) {
    if (zp<1) return 10;
    else if (zp>NUM_FL-1) return fl_tbl[NUM_FL-1]*10/fl_tbl[0];
    else return fl_tbl[zp]*10/fl_tbl[0];
}


int mode_get() {
    int mode, i, t=0xFF;

    mode  = (playrec_mode==2)?MODE_REC:MODE_PLAY;               
        
    _GetPropertyCase(PROPCASE_SHOOTING_MODE, &t, 4);
    for (i=0; i<MODESCNT; ++i) {
        if (modemap[i].canonmode == t) {
            return (mode | (modemap[i].hackmode & MODE_SHOOTING_MASK));
        }
    }
    return (mode);
}

long get_vbatt_min()
{
    return 7000;
}

long get_vbatt_max()
{
    return 8300;
}