#include "../include/ps2cam_rpc.h"
#include "libjpg.h"
#include "fileio.h"
#include "kernel.h"
#include "sifrpc.h"
#include "loadfile.h"
#include "stdio.h"

Include dependency graph for camera-test.c:

Functions
int	main (int argc, char *argv[])

Variables
char	jpg_buffer [500512]

jpgData *	info

PS2CAM_DEVICE_INFO	caminfo

PS2CAM_DEVICE_CONFIG	cfg

int *	iopval

Function Documentation

◆ main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 24 of file camera-test.c.

 {
         static int ret;
         static int devid;
         static int fh;
  
         SifInitRpc(0);
         fioInit();
  
         SifLoadModule("rom0:SIO2MAN", 0, 0);
         SifLoadModule("host:usbd.irx", 0, 0);
         SifLoadModule("host:ps2cam.irx", 0, 0);
  
         printf("binding...\n");
  
         PS2CamInit(0);
  
         while(1)
         {
  
                 ret = PS2CamGetDeviceCount();
                 printf("there is %d camera connected\n",ret);
                 if(ret > 0)break;
         }
  
         devid = PS2CamOpenDevice(0);
         printf("device %d ID == %d\n",0,devid);
  
         while(1)
         {
                 ret = PS2CamGetDeviceStatus(devid);
                 if(ret==2)break;
         }
  
         printf("status =%d\n",ret);
  
         ret = PS2CamSetDeviceBandwidth(devid, 4);
         printf("set Bandwidth = %d\n",ret);
  
         cfg.ssize       = sizeof(cfg);
         cfg.mask        = CAM_CONFIG_MASK_DIMENSION|CAM_CONFIG_MASK_DIVIDER|CAM_CONFIG_MASK_OFFSET|CAM_CONFIG_MASK_FRAMERATE;
         cfg.width       = 640;
         cfg.height      = 480;
         cfg.x_offset =0x00;
         cfg.y_offset =0x00;
         cfg.h_divider =0;
         cfg.v_divider =0;
         cfg.framerate =30;
  
         PS2CamSetDeviceConfig(devid, &cfg);
  
         caminfo.ssize = sizeof(caminfo);
         PS2CamGetDeviceInfo(devid, &caminfo);
  
         printf("info = %s (%d)\n",(char *)&caminfo.product_name[0],caminfo.ssize);
  
         // capture and save jpg to host
  
         // loop and capture a valid frame
         while(1)
         {
                 ret = PS2CamExtractFrame(devid, jpg_buffer, 500512);
                 if(ret>0)break; // valid frame
                 if(ret<0)break; // error
  
                 printf("frame skiped\n");
         }
  
         if(ret>0)
         {
                 printf("frame captured\n");
  
                 fh = open("host:image.jpg", O_WRONLY|O_CREAT|O_TRUNC);
  
                 write(fh, jpg_buffer, ret);
  
                 close(fh);
         }
         else
         {
                 printf("error capturing image (%d)\n",ret);
         }
  
         while(1)
         {
                 //do nothing
         }
  
         return 0;
 }