How do I fix it so they are compatible? Thank you,
On Saturday, 7 June 2014 16:10:50 UTC+1, RobertCNelson wrote: > > On Sat, Jun 7, 2014 at 6:56 AM, Simon Platten <[email protected] > <javascript:>> wrote: > > Here is my source, so far just early stages: > > [code] > > #include <errno.h> > > #include <fcntl.h> > > #include <termios.h> > > #include <stdio.h> > > #include <stdlib.h> > > #include <string.h> > > #include <sys/types.h> > > #include <sys/stat.h> > > #include <time.h> > > #include <unistd.h> > > > > /** > > * Function: > > * openDevice > > * > > * Parameters: > > * strDevice, the device to open > > * tBaudRate, the baud rate to use > > * intRx, non 0 to open the device for RX > > * > > * Returns: > > * A handle to the open device or less than 0 if failure > > */ > > int openDevice(const char* strDevice, speed_t tBaudRate, int intRx) { > > int intFD = open(strDevice, O_RDWR | O_NOCTTY | O_NDELAY); > > > > if ( intFD >= 0 ) { > > struct termios options; > > // Get the current options for the port... > > tcgetattr(intFD, &options); > > // Set the baud rates to 115200... > > cfsetispeed(&options, tBaudRate); > > cfsetospeed(&options, tBaudRate); > > // options.c_cflag |= (CLOCAL | CREAD); > > options.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | > > IGNCR | ICRNL | IXON); > > options.c_oflag &= ~OPOST; > > options.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN); > > options.c_cflag &= ~(CSIZE | PARENB); > > options.c_cflag |= CS8; > > > > if ( intRx ) { > > options.c_cc[VMIN] = 0; > > options.c_cc[VTIME] = 2; > > } else { > > // non-blocking, we aren't reading > > options.c_cc[VMIN] = options.c_cc[VTIME] = 0; > > } > > tcsetattr(intFD, TCSANOW, &options); > > > > if ( intRx ) { > > tcflush(intFD, TCIFLUSH); > > } > > fcntl(intFD, F_SETFL, FNDELAY); > > printf("%s opened and ready for use\n", strDevice); > > } else { > > printf("%s, port not ready\n", strDevice); > > } > > return intFD; > > } > > > > > > int main(void) { > > static const char *pstrDevice = "/dev/ttyUSB0"; > > > > struct timespec tsStartTime; > > // Try to open the port > > int intFD = openDevice(pstrDevice, B115200, 1); > > > > if ( intFD >= 0 ) { > > // Get the start reference time > > clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tsStartTime); > > > > printf("intFD: %d\n", intFD); > > > > close(intFD); > > } > > return EXIT_SUCCESS; > > } > > [/code] > > > > When I run this in eclipse it terminates without any warning or > explanation, > > simply showing Quit in the console. When I try to execute the > application > > on the Beaglebone Black I get: > > > > [code] > > root@beaglebone:/home/debian# ./helloWorldC > > ./helloWorldC: /lib/arm-linux-gnueabihf/libc.so.6: version `GLIBC_2.17' > not > > found (required by ./helloWorldC) > > [/code] > > You built your project using a compiler with a newer GLIBC then what's > on the debian wheezy image. > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
