string manipulation
Posted: Tue May 21, 2013 11:50 pm
In my attachment i am trying to manipulate user input as string variables which will be used to manipulate io control.
My arduino sketch for this system is 2kb. I am trying to build a universal io interface.
From left to right, the first selector allows the user to choose the type of control needed, the next selector depending on the value of the first, makes available the required input/outputs available.
This information is sent to an edit box, which ideally sets the led red until all command requirements are met, and turns green to signify argument is ready to be sent from the button, where required feedback is written to the final edit box.
How do i keep the led red until needed?
All read requirements are thus far met, How would i set the led green?
Were a write argument requires a numerical value input, how can i accomplish this?
Thankyou
My arduino sketch for this system is 2kb. I am trying to build a universal io interface.
From left to right, the first selector allows the user to choose the type of control needed, the next selector depending on the value of the first, makes available the required input/outputs available.
This information is sent to an edit box, which ideally sets the led red until all command requirements are met, and turns green to signify argument is ready to be sent from the button, where required feedback is written to the final edit box.
How do i keep the led red until needed?
All read requirements are thus far met, How would i set the led green?
Were a write argument requires a numerical value input, how can i accomplish this?
Thankyou