| 1,6 → 1,4 |
|---|
| #include "joy_handler.h" |
| |
| |
| int connect_joy() |
| { |
| |
| 14,40 → 12,6 |
|---|
| // button_trigger = (char *) calloc( num_of_buttons, sizeof( char ) ); |
| |
| |
| if( ( joy_input_fd = open( input_joydev_name, O_RDONLY ) ) < 0 ) |
| { |
| printf( "can't open %s !\nHint: try modprobe joydev\n",input_joydev_name ); |
| return 0; |
| } |
| |
| ioctl( joy_input_fd, JSIOCGAXES, &num_of_axis ); |
| ioctl( joy_input_fd, JSIOCGBUTTONS, &num_of_buttons ); |
| ioctl( joy_input_fd, JSIOCGNAME(80), &name_of_joystick ); |
| |
| printf("Joystick detected: %s\n\t%d axis\n\t%d buttons\n\n" |
| , name_of_joystick |
| , num_of_axis |
| , num_of_buttons ); |
| |
| fcntl( joy_input_fd, F_SETFL, O_NONBLOCK ); /* use non-blocking mode */ |
| |
| return 1; |
| } |
| |
| /* |
| int connect_joy() |
| { |
| |
| axis = (int *) calloc( 100, sizeof( int ) ); |
| button = (char *)calloc( 100, sizeof( char ) ); |
| button_trigger = (char *) calloc( 100, sizeof( char ) ); |
| |
| |
| // axis = (int *) calloc( num_of_axis, sizeof( int ) ); |
| // button = (char *)calloc( num_of_buttons, sizeof( char ) ); |
| // button_trigger = (char *) calloc( num_of_buttons, sizeof( char ) ); |
| |
| |
| if( ( x52_input_fd = open( JOY_DEV, O_RDONLY ) ) < 0 ) |
| { |
| printf( "Couldn't open joystick device %s\n", JOY_DEV ); |
| 64,8 → 28,7 |
|---|
| , num_of_axis |
| , num_of_buttons ); |
| |
| fcntl( x52_input_fd, F_SETFL, O_NONBLOCK ); |
| fcntl( x52_input_fd, F_SETFL, O_NONBLOCK ); /* use non-blocking mode */ |
| |
| return 1; |
| } |
| */ |