#include <stdio.h>
#include <stdint.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/mman.h>

#include "../../include/ioctl.h"
#include "../../include/spe_process.h"


uint64_t hoge[4] __attribute__((aligned(128))) = { 0x5c812625b0c98a84UL, 0xb0589ae8e319ca7bUL, 0xc797c3af5d2807eaUL, 0x7df3ed18fa5dc081UL };


int main(int argc, char *argv[])
{
	int fd;
	fd = open("/dev/spe_manager", O_RDWR);
	printf("fd: %d\n", fd);

	int fd_mmap;
	fd_mmap = open("./003", O_RDONLY);
	printf("fd_mmap: %d\n", fd_mmap);

	volatile void *mapped = mmap(NULL, 1024, PROT_READ, MAP_SHARED, fd_mmap, 0);

	unsigned char a[1024];

	memcpy(a, mapped, 1024);






	spe_process_context_write_data_t spe_write = { 0 };
	spe_write.pid       =  (int32_t)getpid();
	spe_write.pgm_start = (uint64_t)mapped;
	spe_write.pgm_size  = 1024;
	spe_process_context_read_data_t  spe_read;

	printf("ADDR(mapped): %016lx\n", (uint64_t)mapped);

	lseek(fd, 0, SEEK_SET);
	write(fd, &spe_write, sizeof(spe_write));

	ioctl(fd, SPE_MANAGER_IOCTL_START_PROCESS);

	do
	{
		lseek(fd, 0, SEEK_SET);
		read(fd, &spe_read, sizeof(spe_read));
	}
	while (spe_read.status != SPE_PROCESS_CONTEXT_STATUS_NOT_RELEASED);



//	munmap(mapped, 1024);
	close(fd_mmap);


	close(fd);
	return 0;
}