#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <fcntl.h>
#include <pthread.h>
#include <errno.h>
#include <string.h>
#include "sample_comm.h"
#include "fh_system_mpi.h"
#include "vmm_api.h"
#include "fh_vb_mpi.h"
#include "pre_rolling.h"
#include <camif/fh_camif_mpi.h>
#include <fh_venc_mpipara.h>
#include <dsp/fh_jpege_mpi.h>
#include <dsp/fh_jpege_mpipara.h>
#include <isp_sensor_if.h>
#include <isp_enum.h>
#include "prg_config.h"


#include <sys/mman.h>
#include <unistd.h>


struct prg_system_info prg_cfg = {
	.pic_enc_mode = 4,
	.main_sensor_preconfig = 0,
	.pic_continue_out = 0,
	.pic_abort = 0,
	.sensor_power_mode = SENSOR_POWER_ALWAYS_ON,
	.prg_power_mode = 0,
	.stanby_time = 0,
};


int main(int argc, char *argv[])
{
	int ret = 0;
	int mode = 1;
	int pic_ready = 0;
	char fileNameIn[128] = "./f23_dvp_day_attr.hex";
	char path[128] = "./";

	struct prg_image_info prg_image;
	switch(atoi(argv[1])) {
		case 1:
		case 2:
		case 3:
		case 4:
			pic_ready = 0;
			prg_cfg.pic_enc_mode = atoi(argv[1]);
			break;
		case 9:
			pic_ready = 1;
			break;
		default:
			printf("---------invalid input-------\n");
			printf("---------please input--------\n");
			printf("./main [path mode] [hex path] (ae enable) (awb enable)\n");
			printf("-----------------------------\n");
			printf("---------path mode-----------\n");
			printf("---------1 init RAWEC--------\n");
			printf("---------2 init Y ONLY-------\n");
			printf("---------3 init JPEG---------\n");
			printf("---------4 init H264---------\n");
			printf("---------9 (dump path)-------\n");
			printf("-----------------------------\n");
			printf("---------hex path------------\n");
			printf("-----------------------------\n");
			printf("---------ae enable-----------\n");
			printf("---------1/0 enable/disable--\n");
			printf("-----------------------------\n");
			printf("---------awb enable----------\n");
			printf("---------1/0 enable/disable--\n");
			goto exit_0;
	}

	if (0 == pic_ready) {
		/* parse arguments.
		 * 1: indicate to handle picture.
		 */
		/*hex file path*/
		if(argc<3){
			printf("Parameter err!\n");
			printf("./main [path mode] [hex path] (ae enable) (awb enable)\n");
			goto exit_0;
		}
		strcpy(fileNameIn, argv[2]);

		ret = pre_rolling_init(mode, &prg_cfg);
		if (ret) {
			printf("pre-rolling system config failed%d.\n", ret);
		}
		pre_rolling_get_image_info(&prg_image);
		printf("image:phy:0x%x,size:0x%x\n",prg_image.phy_base,prg_image.size);
		prg_load(prg_image.phy_base, prg_image.size,prg_cfg.pic_enc_mode);
		if (mode) {
			/* normal mode */
			/* 1. camif init/config. */
			int pic_bypass = 0;
			if(prg_cfg.pic_enc_mode != 1)
				pic_bypass = 1;
			if(argv[3] != NULL && argv[4] != NULL) {
				ret = prg_camif_cfg_init(CAMIF_PORT_TYPE_DVP, 0, atoi(argv[3]), atoi(argv[4]), 1, fileNameIn,pic_bypass);
				if (ret) {
					printf("pre-rolling prg_camif_cfg_init failed%d.\n", ret);
					goto exit_0;
				}
			} else {
				prg_camif_cfg_init(CAMIF_PORT_TYPE_DVP, 0, 0, 0, 0, fileNameIn,pic_bypass);
			}
			/* 2. venc/jpege init/config. */
			if(prg_cfg.pic_enc_mode == 4){
				prg_veu_cfg_init();
			}else if(prg_cfg.pic_enc_mode == 3){
				prg_JPEGE_cfg_init();
			}
			/* 3. sync pre-rolling system parameters from DDR to IRAM. */
			//ret = pre_rolling_parameters_update();
			pre_rolling_deinit(mode);

			/* 4. close i2c 0 IRQ. */
			//0x201100 + 12 [7] = 1 en
			//0x201180 + 12 [7] = 1 dis
			unsigned int val = 0;
			FH_SYS_GetReg(0x20118C, &val);
			val |= 0x80;
			FH_SYS_SetReg(0x20118C, val);


			pre_rolling_start();
			switch(prg_cfg.pic_enc_mode) {
				case 1:
					system("echo prg1 > /proc/mc_sleep");
					break;
				case 2:
				case 3:
				case 4:
					//close xbus irq
					FH_SYS_SetReg(0x1900000C, 0x0);
					system("echo prg2 > /proc/mc_sleep");
					break;
				default:
					break;
			}
		} else {
			/* tuning mode. Nothing to do! */
		}

	} else {
		/* get picture pre-rolling? */
		//system("devmem 0x60010000 32 0xA6A6A6A6");
		//system("devmem 0x201184 32 0xFFF");
		//system("echo 12 > /sys/class/gpio/export");
		//system("echo out > /sys/class/gpio/gpio12/direction");

		/* handle pre-store picture. */
		if (argv[2] != NULL){
			strcpy(path, argv[2]);
			set_storage_path(path);
		}
		ret = prg_dump(0,0);
	}

exit_0:
	return ret;
}