static void start_rpc_client(bool enable)
{
if (enable) {
oncrpc_init();
oncrpc_task_start();
} else {
oncrpc_task_stop();
oncrpc_deinit();
}
}
int main() {
FILE *fd;
struct termios ios;
char sync_buf[256];
char *readbuf = sync_buf;
char *mMacAddr;
int old_flags;
int wlanmac[2] = { 0, };
int modem=0;
int retries=5;
int read_bytes=-1;
modem=open("/dev/smd0",O_RDWR);
if (modem<=0) {
return 1;
}
tcgetattr( modem, &ios );
ios.c_lflag = 0;
tcsetattr( modem, TCSANOW, &ios );
old_flags = fcntl(modem, F_GETFL, 0);
fcntl(modem, F_SETFL, old_flags | O_NONBLOCK);
while (read_bytes < 0 && retries) {
read_bytes = write(modem,"AT%BTAD\r",8);
sleep(1);
retries--;
}
if (read_bytes > 0) {
retries = 5;
read_bytes = -1;
}
while (read_bytes < 0 && retries) {
read_bytes = read(modem,sync_buf,sizeof(sync_buf));
sleep(1);
retries--;
}
if (read_bytes > 0) {
/* Skip first echoed line */
while (read_bytes && *readbuf != '\n' && *readbuf !='\0') {
readbuf++;
read_bytes--;
}
/* Nothing left */
if (!read_bytes) { return 2; }
/* Skip line break */
readbuf++;
read_bytes--;
/* Nothing left */
if (!read_bytes) { return 2; }
mMacAddr = readbuf;
while (*readbuf != '\r' && *readbuf != '\n' && *readbuf !='\0' && read_bytes) {
readbuf++;
read_bytes--;
}
*readbuf='\0';
close(modem);
/* Do we have something ? */
if (strlen(mMacAddr)>2) {
/* Chop off first and last chars */
*mMacAddr++;
*--readbuf='\0';
}
if (strlen(mMacAddr)==12) {
fd = fopen("/data/misc/bd_addr","w");
fprintf(fd,"%c%c:%c%c:%c%c:%c%c:%c%c:%c%c\n",mMacAddr[0], mMacAddr[1], mMacAddr[2], mMacAddr[3], mMacAddr[4], mMacAddr[5], mMacAddr[6], mMacAddr[7], mMacAddr[8], mMacAddr[9], mMacAddr[10], mMacAddr[11]);
fclose(fd);
}
}
oncrpc_init(); oncrpc_task_start();
nv_cmd_remote(0,0x1246,&wlanmac);
oncrpc_task_stop(); oncrpc_deinit();
if (wlanmac[0] == 0)
return 0;
fd = fopen("/data/misc/wifi/config","w");
fprintf(fd,"cur_etheraddr=%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
wlanmac[0]&0xFF,
(wlanmac[0]&0xFF00) >> 8,
(wlanmac[0]&0xFF0000) >> 16,
(wlanmac[0]&0xFF000000) >> 24,
wlanmac[1]&0xFF,
(wlanmac[1]&0xFF00) >> 8);
fclose(fd);
return 0;
}