|
|
|
![]() |
|
|||||||
|
||||||||
|
|
Thread Tools | Rate Thread | Display Modes |
|
#1
|
|||
|
|||
|
WPILib and Ultrasonic sensors
Ok, I have an easy one.
I am trying to get ultrasonic sensors to work on a Vex using WPILib. This is my code: Code:
#define _VEX_BOARD
#include "API.h"
#include "BuiltIns.h"
#define UltraOnePing 1
#define UltraOneEcho 1
int sonicValue;
void main(void){
StartUltrasonic(UltraOneEcho, UltraOnePing);
PrintToScreen("Start");
while(1==1)
{
sonicValue = GetUltrasonic(UltraOneEcho, UltraOnePing);
PrintToScreen("Ultra returns %d. \n", sonicValue);
}
}
Do I need to set port direction (tried that, didn't work, maybe I did it wrong)? Does it have something to do with DefineControllerIO()? Is it a conspiracy? I just don't know. Last edited by DanielR. : 17-06-2008 at 12:59. |
| Thread Tools | |
| Display Modes | Rate This Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Parallax and Maxbotix ultrasonic sensors | Lucretius | Programming | 5 | 20-02-2008 14:34 |
| Ultrasonic sensors on digital ports 3-6 problems | wt200999 | Programming | 14 | 13-02-2008 08:13 |
| Ultrasonic range sensors for Vex Robot | OneCoolDude | Programming | 1 | 01-12-2007 09:22 |
| can we use ultrasonic sensors? | GMKlenklen | Electrical | 20 | 15-01-2007 14:34 |
| Gryo, Camera, Accelorometer, Ultrasonic, and Gear Tooth Sensors in one program | EHaskins | Programming | 8 | 22-05-2006 12:08 |