Ex04_FiberP

em.examples.basic/Ex04_FiberP.em
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import em from '@$$emscript'
export const $U = em.$declare('MODULE')

import * as BoardC from '@$distro/BoardC.em'
import * as Common from '@em.mcu/Common.em'
import * as FiberMgr from '@em.utils/FiberMgr.em'

export const AppLed = $delegate(BoardC.AppLed)

let blinkF = $config<FiberMgr.Obj>()

export namespace em$meta {
    export function em$construct() {
        blinkF.$$ = FiberMgr.em$meta.create($cb(blinkFB))
    }
}

let count = <u8>5

export function em$run() {
    blinkF.$$.$$.post()
    FiberMgr.run()
}

function blinkFB(a: arg_t) {
    em.$['%%d']
    if (--count == 0) em.halt#f()
    AppLed.$$.on()
    Common.BusyWait.$$.wait(250_000)
    AppLed.$$.off()
    Common.BusyWait.$$.wait(250_000)
    blinkF.$$.$$.post()

}