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Updating the example to allow variable bauds

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This commit is contained in:
John Harrison 2012-01-23 11:55:17 -06:00
parent 241daf3073
commit 5324caf2a3
1 changed files with 7 additions and 4 deletions
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9
examples/serial_example.cc
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@ -7,14 +7,17 @@
int run(int argc, char **argv)
{
if(argc < 2) {
std::cerr << "Usage: test_serial <serial port address>" << std::endl;
if(argc < 3) {
std::cerr << "Usage: test_serial <serial port address> <baudrate>" << std::endl;
return 0;
}
std::string port(argv[1]);
unsigned long baud = 0;
sscanf(argv[2], "%lu", &baud);
// port, baudrate, timeout in milliseconds
serial::Serial serial(port, 115200, 250);
serial::Serial serial(port, baud, 250);
std::cout << "Is the serial port open?";
if(serial.isOpen())