73 lines
2.0 KiB
JavaScript
73 lines
2.0 KiB
JavaScript
import Interrupt from './interrupt'
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import logger from '@uci/logger'
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let log = {}
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export default class Interrupts {
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constructor(pins,opts={}) {
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this.id = this.id || 'interrupts'
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this.pins = pins
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this.interrupt={}
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log = logger({name:'interrupts',id:this.id})
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let pinopts={}
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pins.forEach (pin =>{ // remove per pin opts and store
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pinopts[pin]=Object.assign({},opts[pin])
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delete(opts[pin])
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})
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pins.forEach (pin =>{
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pinopts[pin] = Object.assign({}, opts, pinopts[pin])
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pinopts[pin].id = (opts.id ||'interrupt') + ':' + pin
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pinopts[pin].conPacket = { cmd:opts.resetCmd, pin:pin }
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log.info({opts:pinopts[pin]},`pin options for pin ${pin}`)
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this.interrupt[pin] = new Interrupt(pin,pinopts[pin])
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})
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}
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async init() {
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return Promise.all(this.pins.map(pin => {return this.interrupt[pin].init()}))
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}
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// manual firing for testing
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fire(pin) {
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if(pin) {
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this.interrupt[pin].pin.emit('interrupt',1)
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console.log('manually firing interrupt for pin', pin)
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}
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else {
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console.log('manually firing interrupt for pins', this.pins)
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this.pins.forEach (async pin =>{
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this.interrupt[pin].pin.emit('interrupt',1)
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})
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}
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}
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setHook(func) {
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this.pins.forEach (async pin =>{
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this.interrupt[pin].hook=func
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})
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}
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// new test
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push(packet) {
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this.pins.forEach (async pin =>{
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console.log('all push', pin, packet)
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this.interrupt[pin].push(packet)
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})
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}
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} // end Class
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// default hook
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const hook = (packet) => {
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console.log('======Common for all Pins Default Hook=================')
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console.log(`pin ${packet.pin} on sbc gpio bus has thrown ${packet.count}th interrupt`)
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console.log('sending to all connected consumers/clients with default cmd:"interrupt"')
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console.dir(packet)
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console.log('this is the default beforeHook')
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console.log('add .hook for your instance or extended class')
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console.log('=======================')
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return packet
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}
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