I am facing a strange issue
Below is my sample code
iSerialFD = open("/dev/ttyGS0",O_RDWR | O_NONBLOCK);
if(iSerialFD < 0)
printf("\n Error! in Opening ttyGS0\n");
printf("\n ttyGS0 Opened Successfully\n");
printf("I am here\n");
After performing open it is printing the ttyGS0 Opened successfully but it is not going after that statement. Kernel hangs up there.
Another strange issue is I can perform open read write of the same gadget serial port if I compile the serial program as a single C file. But when I link all the output files to single executable I am facing this problem.
Attached is the code.
Original Attachment has been moved to: SerialTesting.c.zip