root/platform/a540/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 2100;
   6 }
   8 long get_vbatt_max()
   9 {
  10     return 2800;
  11 }
  15 static const int fl_tbl[] = {5800, 6600, 7900, 9900, 12700, 16000, 19600, 23200};
  16 #define NUM_FL (int)(sizeof(fl_tbl)/sizeof(fl_tbl[0]))
  17 #define CF_EFL 60345
  22 const int zoom_points = NUM_FL;
  24 int get_effective_focal_length(int zp) {
  25     return (CF_EFL*get_focal_length(zp))/10000;
  26 }
  28 int get_focal_length(int zp) {
  29     if (zp<0) return fl_tbl[0];
  30     else if (zp>NUM_FL-1) return fl_tbl[NUM_FL-1];
  31     else return fl_tbl[zp];
  32 }
  34 int get_zoom_x(int zp) {
  35     if (zp<1) return 10;
  36     else if (zp>NUM_FL-1) return fl_tbl[NUM_FL-1]*10/fl_tbl[0];
  37     else return fl_tbl[zp]*10/fl_tbl[0];
  38 }
  40 #if 0
  41 int rec_switch_state(void) {
  42         // mode  = (physw_status[1] & 0x00000400)?MODE_REC:MODE_PLAY;
  43         return (physw_status[1] & 0x00000400);
  44 }
  45 #endif