Hey, I’m having issues defining three wires devices in text. [image] I am defining it like this since the given robot configuration did not work for me previously and I’m not sure how to define bumper switches in particular. If you know how any help will be appreciated

It’s something like bumper Bump(Brain.ThreeWirePort.A);

When I tried that I got this error [image]

[image] What causes a memory permission error? General Forum It’s caused by a bad pointer or something like that in your code. What programming environment are you using ? I would avoid using new unless you really know what you are doing, just allocate on the stack or gl…

We just gave that a try and it did not work for us. We still got the error, How and where do you suggest we put the definition

It should be under your motor declarations, could you upload your code?

vex forum wont let me upload the file because I’m a new user. if you give me an email i can send it to you

You can cut it out of the editor and paste it in your text. just put [code] tags around it. Or three back ticks ` on the beginning and end.

/*----------------------------------------------------------------------------*/ /* */ /* Module: main.cpp */ /* Author: C:\Users\Andy Lentini …

The issue is that the build system will not guarantee the order in which instances are created across different source files. The instance of Brain is defined I’m assuming somewhere else such as robot-config.cpp. That means it may not have been created, and therefore the Brain.ThreeWirePort also n…

Defining three wire devices in text

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thorstenl312 November 28, 2019, 9:24pm 4

You’d probably need to upload your code so others can figure out the problem