docs: Add link from pyboard switch tutorial to ISR rules document.
docs: Add link from pyboard switch tutorial to ISR rules document.

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