int main()
{
LibSerial::SerialStream ss;
ss.Open("/dev/ttyACM0"); //serial/by-id/usb-LeafLabs_Maple-if00");
if ( !ss.good() )
{
std::cout << "Not good" << std::endl;
exit(1);
}
ss.SetCharSize( LibSerial::SerialStreamBuf::CHAR_SIZE_8 ) ;
if ( !ss.good() )
{
std::cout << "can't set char size" << std::endl;
exit(1);
}
char c = 0x1;
write_letter(ss,l_a);
usleep(1000000);
write_letter(ss,l_b);
//ss.write(&c, 0);
}
int setup_serial_port( LibSerial::SerialStream& serial_port,
const char* SERIAL_PORT_DEVICE,
LibSerial::SerialStreamBuf::BaudRateEnum baud_rate
) {
using namespace LibSerial;
//Open the port SERIAL_PORT_DEVICE
serial_port.Open( SERIAL_PORT_DEVICE );
if ( ! serial_port.good() ) {
std::cout << "Not able to open serial port at " << SERIAL_PORT_DEVICE << std::endl;
return 0;
}
//Set Baudrate
serial_port.SetBaudRate( baud_rate );
if ( ! serial_port.good() ) {
std::cout << "Unable to set Baud Rate " << std::endl;
return 0;
}
//Set Character Size
serial_port.SetCharSize( SerialStreamBuf::CHAR_SIZE_8 );
if( ! serial_port.good() ) {
std::cout << "Unable to set Char Size 8" << std::endl;
return 0;
}
//Set Parity
serial_port.SetParity( SerialStreamBuf::PARITY_NONE );
if( ! serial_port.good() ) {
std::cout << "Unable to set Parity None " << std::endl;
return 0;
}
//Set Number of Stop Bits
serial_port.SetNumOfStopBits( 1 );
if( ! serial_port.good() ) {
std::cout << "Unable to set Num of Stop Bits 1 " << std::endl;
return 0;
}
//Set Hardware Flow Control
serial_port.SetFlowControl( SerialStreamBuf::FLOW_CONTROL_NONE );
if( ! serial_port.good() ) {
std::cout << "Unable to set Hardware Flow Control None" << std::endl;
return 0;
}
return 1;
}
void init_serial() {
// Open the serial port.
const char *const SERIAL_PORT_DEVICE = "/dev/ttyACM0";
serial_port.Open(SERIAL_PORT_DEVICE);
CHECK_S("Could not open serial port")
//SET_AND_CHECK( SetBaudRate, BAUD_9600, "Could not set the baud rate." );
SET_AND_CHECK( SetCharSize, CHAR_SIZE_8, "Could not set the character size." );
SET_AND_CHECK( SetParity , PARITY_NONE, "Could not disable the parity." );
// Set the number of stop bits
serial_port.SetNumOfStopBits(1);
CHECK_S("Could not set the number of stop bits")
// Turn on hardware flow control
serial_port.SetFlowControl(LibSerial::SerialStreamBuf::FLOW_CONTROL_NONE);
CHECK_S("Could not use hardware flow control")
}
/**
* open FUSE function
* @param
* @see fuse_operations structure from fuse.h
* @return
*/
static int usb_open(const char *path, struct fuse_file_info *fi)
{
//printf("[+] usb_open start\n");
if(strcmp(path, devname) != 0) {
//printf("[x] usb_open path error: %s\n", path);
return -ENOENT;
}
/*if((fi->flags & 3) != O_RDONLY) {
//printf("[x] usb_open flags error: %x\n", fi->flags);
return -EACCES;
}*/
s.Open("/dev/ttyUSB0");
//printf("[+] usb_open end\n");
return 0;
}
