esp8266/modmachine: Add machine.time_pulse_us function.
esp8266/modmachine: Add machine.time_pulse_us function.

redbear/micropython,Timmenem/micropython,ganshun666/micropython,dxxb/micropython,adafruit/circuitpython,pozetroninc/micropython,lowRISC/micropython,micropython/micropython-esp32,infinnovation/micropython,torwag/micropython,jmarcelino/pycom-micropython,hosaka/micropython,ryannathans/micropython,deshipu/micropython,ryannathans/micropython,dmazzella/micropython,cwyark/micropython,dxxb/micropython,turbinenreiter/micropython,Timmenem/micropython,redbear/micropython,matthewelse/micropython,tobbad/micropython,selste/micropython,puuu/micropython,MrSurly/micropython-esp32,dinau/micropython,micropython/micropython-esp32,oopy/micropython,dmazzella/micropython,trezor/micropython,blazewicz/micropython,trezor/micropython,tuc-osg/micropython,hosaka/micropython,redbear/micropython,emfcamp/micropython,toolmacher/micropython,dinau/micropython,oopy/micropython,swegener/micropython,kerneltask/micropython,chrisdearman/micropython,hiway/micropython,AriZuu/micropython,turbinenreiter/micropython,Peetz0r/micropython-esp32,jmarcelino/pycom-micropython,deshipu/micropython,tralamazza/micropython,alex-march/micropython,adafruit/circuitpython,bvernoux/micropython,SHA2017-badge/micropython-esp32,tuc-osg/micropython,mpalomer/micropython,dxxb/micropython,bvernoux/micropython,henriknelson/micropython,henriknelson/micropython,cwyark/micropython,toolmacher/micropython,puuu/micropython,matthewelse/micropython,jmarcelino/pycom-micropython,turbinenreiter/micropython,PappaPeppar/micropython,lowRISC/micropython,mhoffma/micropython,chrisdearman/micropython,selste/micropython,SHA2017-badge/micropython-esp32,tralamazza/micropython,ganshun666/micropython,hosaka/micropython,selste/micropython,SHA2017-badge/micropython-esp32,blazewicz/micropython,turbinenreiter/micropython,emfcamp/micropython,Timmenem/micropython,puuu/micropython,mhoffma/micropython,tobbad/micropython,SHA2017-badge/micropython-esp32,cwyark/micropython,adafruit/micropython,torwag/micropython,chrisdearman/micropython,mhoffma/micropython,PappaPeppar/micropython,ryannathans/micropython,MrSurly/micropython,dxxb/micropython,tuc-osg/micropython,alex-march/micropython,HenrikSolver/micropython,mpalomer/micropython,deshipu/micropython,lowRISC/micropython,infinnovation/micropython,lowRISC/micropython,hosaka/micropython,turbinenreiter/micropython,alex-march/micropython,matthewelse/micropython,bvernoux/micropython,dinau/micropython,tuc-osg/micropython,infinnovation/micropython,oopy/micropython,HenrikSolver/micropython,tobbad/micropython,pramasoul/micropython,jmarcelino/pycom-micropython,Peetz0r/micropython-esp32,adafruit/micropython,henriknelson/micropython,jmarcelino/pycom-micropython,hiway/micropython,alex-march/micropython,dmazzella/micropython,emfcamp/micropython,alex-robbins/micropython,swegener/micropython,adafruit/circuitpython,pozetroninc/micropython,ganshun666/micropython,pramasoul/micropython,mpalomer/micropython,redbear/micropython,matthewelse/micropython,tobbad/micropython,MrSurly/micropython-esp32,mhoffma/micropython,chrisdearman/micropython,MrSurly/micropython,selste/micropython,ganshun666/micropython,tralamazza/micropython,tralamazza/micropython,tuc-osg/micropython,dmazzella/micropython,mhoffma/micropython,oopy/micropython,adafruit/circuitpython,dinau/micropython,ryannathans/micropython,SHA2017-badge/micropython-esp32,trezor/micropython,hiway/micropython,adafruit/circuitpython,TDAbboud/micropython,trezor/micropython,AriZuu/micropython,TDAbboud/micropython,pozetroninc/micropython,torwag/micropython,matthewelse/micropython,Timmenem/micropython,adafruit/micropython,micropython/micropython-esp32,pfalcon/micropython,pfalcon/micropython,micropython/micropython-esp32,trezor/micropython,henriknelson/micropython,ryannathans/micropython,henriknelson/micropython,infinnovation/micropython,adafruit/circuitpython,alex-robbins/micropython,adafruit/micropython,TDAbboud/micropython,toolmacher/micropython,pramasoul/micropython,TDAbboud/micropython,PappaPeppar/micropython,tobbad/micropython,lowRISC/micropython,Peetz0r/micropython-esp32,hiway/micropython,torwag/micropython,deshipu/micropython,MrSurly/micropython-esp32,Timmenem/micropython,oopy/micropython,dinau/micropython,TDAbboud/micropython,puuu/micropython,cwyark/micropython,redbear/micropython,Peetz0r/micropython-esp32,HenrikSolver/micropython,emfcamp/micropython,MrSurly/micropython,chrisdearman/micropython,mpalomer/micropython,dxxb/micropython,pfalcon/micropython,micropython/micropython-esp32,kerneltask/micropython,kerneltask/micropython,mpalomer/micropython,alex-robbins/micropython,swegener/micropython,AriZuu/micropython,toolmacher/micropython,alex-robbins/micropython,kerneltask/micropython,infinnovation/micropython,MrSurly/micropython,hosaka/micropython,pfalcon/micropython,pramasoul/micropython,alex-robbins/micropython,HenrikSolver/micropython,alex-march/micropython,swegener/micropython,pramasoul/micropython,blazewicz/micropython,adafruit/micropython,bvernoux/micropython,bvernoux/micropython,AriZuu/micropython,AriZuu/micropython,kerneltask/micropython,torwag/micropython,swegener/micropython,MrSurly/micropython-esp32,MrSurly/micropython,cwyark/micropython,pozetroninc/micropython,hiway/micropython,blazewicz/micropython,puuu/micropython,blazewicz/micropython,PappaPeppar/micropython,ganshun666/micropython,pozetroninc/micropython,Peetz0r/micropython-esp32,deshipu/micropython,selste/micropython,toolmacher/micropython,MrSurly/micropython-esp32,pfalcon/micropython,matthewelse/micropython,HenrikSolver/micropython,PappaPeppar/micropython,emfcamp/micropython