text: // ----------------------------------------------------------------------
  // Main.cpp
  // ----------------------------------------------------------------------
  
  #include "Tester.hpp"
  #include <cstdlib>
  
  // TEST(Test, NominalTlm) {
  //   Svc::Tester tester;
  //   tester.nominalTlm();
  // }
  
  void usage(char* prog) {
      printf("Usage: %s <gpio> <mode, 0=input, 1=output, 2=interrupt>\n",prog);
  }
  
  int main(int argc, char **argv) {
  
      if (argc != 3) {
          usage(argv[0]);
          return -1;
      }
  
      Drv::Tester tester;
  
      int gpio = atoi(argv[1]);
      int output = atoi(argv[2]);
  
      if (0 == output) {
          printf("Testing GPIO %d input\n",gpio);
          tester.testInput(gpio,10);
      }
      else if (1 == output){
          printf("Testing GPIO %d output\n",gpio);
          tester.testOutput(gpio,10);
      } else if (2 == output) {
          printf("Testing GPIO %d interrupts\n",gpio);
          tester.testInterrupt(gpio,10);
      } else {
          usage(argv[0]);
      }
  
  }
  