Although a UDFB can be executed within another UDFB, a maximum nesting depth of five is supported. Call a subroutine of code within a program by encapsulating that code as a User Defined Function Block (UDFB). The Micro800 controller supports jumps within a program. However, the Project Organizer does not show the new order until the next time the project is opened. You can view and modify an order number for a program from the program’s properties. When you start up the Project Organizer in Connected Components Workbench, it displays the program icons based on this order. As each new program is added to a project, it is assigned the next consecutive order number. By default, the programs are cyclic (executed once per cycle or scan).
Up to 256 programs may be included in a project, depending on available controller memory. Use programming languages such as ladder logic, function block diagrams and structured text. Program names must begin with a letter or underscore, followed by up to 127 letters, digits or single underscores. This section provides a brief overview of running or executing programs with a Micro800 controller.Ī Micro800 cycle or scan consists of reading inputs, executing programs in sequential order, updating outputs and performing housekeeping (datalog, recipe, communications). I manipulated to code to see if the interrupts were detaching by removing the "arm_buttons" at the end of the ISRs, they don't seem to be.Rockwell Automation Publication 2080-UM005A-EN-E - December 2013 My problem is with the delay in the ISRs the interrupt should only trigger once every 1000ms (one second), but when i press the button it fires rapidly no delay. Void tasktwo() //run when button2 is pressedĪttachInterrupt(digitalPinToInterrupt(button1), domark, LOW) ĪttachInterrupt(digitalPinToInterrupt(button2), dotrack, LOW) Void taskone() //run when button1 is pressedĭisarm_buttons //detach interrupts while running the following codeĭelay(1000) //prevents multiple "presses" I have two buttons, upon pressing button 1 a keystroke is sent, and pressing button 2 a different key stroke is sent.īutton 1 is physically attached to pin 3, and button 2 is attached to pin 7ĪttachInterrupt(digitalPinToInterrupt(button1), taskone, LOW) ĪttachInterrupt(digitalPinToInterrupt(button2), tasktwo, LOW) Im using a pro micro as a HID device to trigger hotkeys for a computer program.
0 kommentar(er)
