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Originally Posted by rcubes85
Hi how are you doing i am doing programming for the first time and we are using a F-16 Fighter stick
http://www.surcouf.com/images/catalo...77/g147734.jpg
I was wondering do any one know what we have to do so that we can use one of the buttons on this joystick to do some let say move the robot to a certain position. Like if you push a button on the joy stick the robot arm will move to a certain position. so what the process i have to go through to get this done. like what do we have to change in the code, and what wires do we have to use we are using the globe motors too. thank you
I understand that we have to use the code listen below but in what way or form
thanks
#define p1_sw_trig rxdata.oi_swA_byte.bitselect.bit0 /* Joystick Trigger Button, same as Port4 pin5 */
#define p1_sw_top rxdata.oi_swA_byte.bitselect.bit1 /* Joystick Top Button, same as Port4 pin8 */
#define p1_sw_aux1 rxdata.oi_swA_byte.bitselect.bit2 /* Aux input, same as Port4 pin9 */
#define p1_sw_aux2 rxdata.oi_swA_byte.bitselect.bit3 /* Aux input, same as Port4 pin15*/ |
The way the default code is set up, you don't need to modify anything, if you are using pneumatics. Hook up the pneumatic valve (ask me if you don't know how) to a Spike (bi-directional relay, provided in kit), hook up the power cables (positive to circuit breaker, negative to negative on circuit breaker), hook up the PWM cable to the Relay Output #1, and that pneumatic will operate when the trigger of Joystick 1 is pressed. Use Relay Output #2 for Joystick 2, and so on. The code that dictates this operation is not where you found it, it is in user_routines.c and is listed as follows:
relay1_fwd = p1_sw_trig & rc_dig_in01; /* FWD only if switch1 is not closed. */
relay1_rev = p1_sw_top & rc_dig_in02; /* REV only if switch2 is not closed. */
relay2_fwd = p2_sw_trig & rc_dig_in03; /* FWD only if switch3 is not closed. */
relay2_rev = p2_sw_top & rc_dig_in04; /* REV only if switch4 is not closed. */
relay3_fwd = p3_sw_trig;
relay3_rev = p3_sw_top;
relay4_fwd = p4_sw_trig;
relay4_rev = p4_sw_top;
You can change the behavior by changing these. Good luck, and tell me if something isn't working or you don't know how...
