// Testing serial communication to EyeBot7 I/O board
// Thomas Bräunl, UWA 2018
#include "eyebot.h"
#define BAUD   115200
#define LEN    100 
#define PARITY 0
#define BLOCK  0


int main()
{ char sstr[LEN], rstr[LEN];
  int  i;

  printf("Connect to EyeBot7-IO\n");
  SERInit(IOBOARD, BAUD, 0); // first USB connection
  do
  { printf("Enter string: ");
    i=-1;
    do sstr[++i]=getchar(); while (sstr[i]!='\n');
    sstr[i+1] = (char) 0; // terminate string
    printf("Send(%2d): %s", strlen(sstr), sstr);
    sstr[i  ] = '\r';     // CR required for IO-board ...

    SERSend(IOBOARD, sstr);
    usleep(100000); // 0.1s

    SERReceive(IOBOARD,rstr,LEN-1);
    printf(" Rec(%2d): \"%s\"\n", strlen(rstr), rstr);
  } while (strcmp(sstr, "end\r") != 0);

  SERClose(IOBOARD);
  return 0;
}