Count RB0... on RB7

[Leonardo]

I understand, what I want is to be able to modify the value to count by means of a keyboard 4x4 and a lcd for not having to reprogram every time that the wants to modify the I number from maximum pulses to count.

For example: to show in a lcd

Push buttom RB0 to increase the value to count
Push buttom RB1 to diminish the value to count
Push buttom RB3 enter to record the value

Thanks

[Leonardo]

I understand, what I want is to be able to modify the value to count by means of a keyboard 4x4 and a lcd for not having to reprogram every time that the wants to modify the I number from maximum pulses to count.

For example: to show in a lcd

Push buttom RB0 to increase the value to count
Push buttom RB1 to diminish the value to count
Push buttom RB3 enter to record the value

Thanks