root/platform/a450/main.c

DEFINITIONS

1. get_vbatt_min
2. get_vbatt_max
3. get_effective_focal_length
4. get_focal_length
5. get_zoom_x
6. rec_switch_state

   1 #include "../generic/main.c"
   3 long get_vbatt_min()
   4 {
   5     return 2300;
   6 }
   8 long get_vbatt_max()
   9 {
  10     return 2550;
  11 }
  13 static const int fl_tbl[] = {5400, 6800, 8100, 9800, 11800, 14400, 17300};
  14 #define NUM_FL (int)(sizeof(fl_tbl)/sizeof(fl_tbl[0]))
  15 #define CF_EFL 70371
  17 const int zoom_points = NUM_FL;
  19 int get_effective_focal_length(int zp) {
  20     return (CF_EFL*get_focal_length(zp))/10000;
  21 }
  23 int get_focal_length(int zp) {
  24     if (zp<0) return fl_tbl[0];
  25     else if (zp>NUM_FL-1) return fl_tbl[NUM_FL-1];
  26     else return fl_tbl[zp];
  27 }
  29 int get_zoom_x(int zp) {
  30     if (zp<1) return 10;
  31     else if (zp>NUM_FL-1) return fl_tbl[NUM_FL-1]*10/fl_tbl[0];
  32     else return fl_tbl[zp]*10/fl_tbl[0];
  33 }
  35 #if 0
  36 int rec_switch_state(void) {
  37 //    mode  = (physw_status[2] & 0x00002000)?MODE_REC:MODE_PLAY;
  38         return (physw_status[2] & 0x00002000);
  39 }
  40 #endif