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#define _IFXMIPS_ADSL_APP
#define u32 unsigned int
#define IFXMIPS_MEI_DEV "/dev/ifxmips/mei"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <time.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <asm/ifxmips/ifxmips_mei_app_ioctl.h>
#include <asm/ifxmips/ifxmips_mei_app.h>
#include <asm/ifxmips/ifxmips_mei_ioctl.h>
u16 Message[16]__attribute__ ((aligned(4)));
void makeCMV(u8 opcode, u8 group, u16 address, u16 index, int size, u16 * data);
void makeCMV(u8 opcode, u8 group, u16 address, u16 index, int size, u16 * data)
{
memset(Message, 0, 16*2);
Message[0]= (opcode<<4) + (size&0xf);
if(opcode == H2D_DEBUG_WRITE_DM)
Message[1]= (group&0x7f);
else
Message[1]= (((index==0)?0:1)<<7) + (group&0x7f);
Message[2]= address;
Message[3]= index;
if((opcode == H2D_CMV_WRITE)||(opcode == H2D_DEBUG_WRITE_DM))
memcpy(Message+4, data, size*2);
return;
}
int main(int argc, char **argv)
{
int fd;
u16 temp=0;
u16 rt_buildcode_lsw=0, rt_buildcode_msw=0;
u32 rt_buildcode = 0;
fd=open(IFXMIPS_MEI_DEV, O_RDWR);
if(fd<0){
printf("\n\n autoboot open device fail");
return -1;
}
makeCMV(H2D_CMV_READ, INFO, 55, 0, 1, &temp);
if(ioctl(fd, IFXMIPS_MEI_CMV_WINHOST, &Message)<0){
printf("\n\n read INFO 55 0 fail");
return -1;
}
rt_buildcode_lsw = Message[4];
makeCMV(H2D_CMV_READ, INFO, 55, 1, 1, &temp);
if(ioctl(fd, IFXMIPS_MEI_CMV_WINHOST, &Message)<0){
printf("\n\n read INFO 55 1 fail");
return -1;
}
rt_buildcode_msw = Message[4];
rt_buildcode = rt_buildcode_lsw + (rt_buildcode_msw << 16);
printf("date: %d, month: %d, hour: %d, minute: %d\n",
(rt_buildcode >> 0) & 0xFF,
(rt_buildcode >> 8) & 0xFF,
(rt_buildcode >> 16) & 0xFF,
(rt_buildcode >> 25) & 0xFF
);
return 0;
}
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