stmhal/modmachine: Add machine.Signal type.
stmhal/modmachine: Add machine.Signal type.

tralamazza/micropython,AriZuu/micropython,bvernoux/micropython,oopy/micropython,infinnovation/micropython,micropython/micropython-esp32,tobbad/micropython,infinnovation/micropython,tralamazza/micropython,chrisdearman/micropython,chrisdearman/micropython,MrSurly/micropython-esp32,chrisdearman/micropython,deshipu/micropython,adafruit/circuitpython,AriZuu/micropython,Peetz0r/micropython-esp32,adafruit/circuitpython,infinnovation/micropython,HenrikSolver/micropython,swegener/micropython,infinnovation/micropython,ryannathans/micropython,lowRISC/micropython,pramasoul/micropython,alex-robbins/micropython,puuu/micropython,pramasoul/micropython,toolmacher/micropython,pfalcon/micropython,MrSurly/micropython-esp32,TDAbboud/micropython,deshipu/micropython,Peetz0r/micropython-esp32,adafruit/circuitpython,micropython/micropython-esp32,hiway/micropython,Timmenem/micropython,blazewicz/micropython,Peetz0r/micropython-esp32,dmazzella/micropython,PappaPeppar/micropython,puuu/micropython,micropython/micropython-esp32,swegener/micropython,oopy/micropython,HenrikSolver/micropython,swegener/micropython,tobbad/micropython,pozetroninc/micropython,kerneltask/micropython,MrSurly/micropython,bvernoux/micropython,kerneltask/micropython,PappaPeppar/micropython,lowRISC/micropython,pramasoul/micropython,MrSurly/micropython-esp32,tralamazza/micropython,deshipu/micropython,adafruit/circuitpython,AriZuu/micropython,alex-robbins/micropython,cwyark/micropython,toolmacher/micropython,MrSurly/micropython,toolmacher/micropython,cwyark/micropython,TDAbboud/micropython,alex-robbins/micropython,AriZuu/micropython,deshipu/micropython,bvernoux/micropython,blazewicz/micropython,TDAbboud/micropython,ryannathans/micropython,adafruit/circuitpython,bvernoux/micropython,selste/micropython,puuu/micropython,lowRISC/micropython,MrSurly/micropython,MrSurly/micropython,mhoffma/micropython,chrisdearman/micropython,dmazzella/micropython,torwag/micropython,torwag/micropython,TDAbboud/micropython,MrSurly/micropython,HenrikSolver/micropython,AriZuu/micropython,oopy/micropython,blazewicz/micropython,tralamazza/micropython,selste/micropython,pfalcon/micropython,henriknelson/micropython,torwag/micropython,swegener/micropython,toolmacher/micropython,Timmenem/micropython,selste/micropython,hiway/micropython,SHA2017-badge/micropython-esp32,PappaPeppar/micropython,cwyark/micropython,oopy/micropython,hiway/micropython,toolmacher/micropython,mhoffma/micropython,dmazzella/micropython,blazewicz/micropython,henriknelson/micropython,henriknelson/micropython,mhoffma/micropython,chrisdearman/micropython,kerneltask/micropython,pfalcon/micropython,mhoffma/micropython,HenrikSolver/micropython,SHA2017-badge/micropython-esp32,Timmenem/micropython,torwag/micropython,kerneltask/micropython,alex-robbins/micropython,adafruit/circuitpython,pozetroninc/micropython,pfalcon/micropython,trezor/micropython,tobbad/micropython,infinnovation/micropython,tobbad/micropython,blazewicz/micropython,henriknelson/micropython,henriknelson/micropython,adafruit/micropython,swegener/micropython,MrSurly/micropython-esp32,adafruit/micropython,trezor/micropython,puuu/micropython,adafruit/micropython,adafruit/micropython,PappaPeppar/micropython,adafruit/micropython,cwyark/micropython,PappaPeppar/micropython,hiway/micropython,Peetz0r/micropython-esp32,oopy/micropython,cwyark/micropython,selste/micropython,trezor/micropython,deshipu/micropython,ryannathans/micropython,pfalcon/micropython,pozetroninc/micropython,kerneltask/micropython,micropython/micropython-esp32,lowRISC/micropython,dmazzella/micropython,MrSurly/micropython-esp32,Timmenem/micropython,puuu/micropython,SHA2017-badge/micropython-esp32,pozetroninc/micropython,SHA2017-badge/micropython-esp32,TDAbboud/micropython,tobbad/micropython,lowRISC/micropython,micropython/micropython-esp32,ryannathans/micropython,ryannathans/micropython,SHA2017-badge/micropython-esp32,torwag/micropython,Peetz0r/micropython-esp32,pramasoul/micropython,Timmenem/micropython,trezor/micropython,alex-robbins/micropython,HenrikSolver/micropython,trezor/micropython,selste/micropython,mhoffma/micropython,pramasoul/micropython,hiway/micropython,pozetroninc/micropython,bvernoux/micropython