static void plugin_backlight(RESULT * result, RESULT * arg1)
{
int bl_on;
bl_on = (R2N(arg1) == 0 ? 0 : 1);
st2205_backlight(h, bl_on);
SetResult(&result, R_NUMBER, &bl_on);
}
int main(int argc, char **argv) {
st2205_handle *h;
if (argc<2) {
printf("Usage:\n");
printf(" %s /dev/sdX [-upload] pic.png\n",argv[0]);
printf(" sends a picture to the screen\n");
printf(" %s /dev/sdX -backlight on|off\n",argv[0]);
printf(" for backlight control\n");
printf(" %s /dev/sdX -test pic.png\n",argv[0]);
printf(" Test-mode: interactively find out values for the spec-file\n");
exit(0);
}
h=st2205_open(argv[1]);
if (h==NULL) {
printf("Open failed!\n");
exit(1);
}
printf("Found device: %ix%i, %i bpp\n",h->width,h->height,h->bpp);
if (strcmp(argv[2],"-backlight")==0) {
if (strcmp(argv[3],"off")==0) {
st2205_backlight(h, 0);
} else if (strcmp(argv[3],"on")==0) {
st2205_backlight(h, 1);
}
} else if (strcmp(argv[2],"-upload")==0) {
sendthis(h,argv[3]);
} else if (strcmp(argv[2],"-test")==0) {
testpic(h,argv[3]);
} else {
//argument isn't recognized; try to send it as a file or dir.
sendthis(h,argv[2]);
}
st2205_close(h);
return(0);
}
