wireless_serial: Tested the serial modes: they work!  However I noticed that the pull-up on the RX line is not doing a very good job so I added a TODO for that.
wireless_serial: Tested the serial modes: they work!  However I noticed that the pull-up on the RX line is not doing a very good job so I added a TODO for that.

sm6xmm/wixel-xDrip,sm6xmm/wixel-xDrip,raduiliescu/wixel-DexDrip,novagannas/wixel-xDrip,Cagier/wixel-xDrip,saercnap/wixel-DexDrip,jamorham/wixel-xDrip,markncooper/burnerlight,sm6xmm/wixel-xDrip,Cagier/wixel-xDrip,Cagier/wixel-xDrip,markncooper/burnerlight,saercnap/wixel-DexDrip,kevinwchang/wixel-sdk,kevinwchang/wixel-sdk,kevinwchang/wixel-sdk,jamorham/wixel-xDrip,attackcrow/wixel,markncooper/burnerlight,pdg137/wixel-sdk,jamorham/wixel-xDrip,pdg137/wixel-sdk,novagannas/wixel-xDrip,novagannas/wixel-xDrip,StephenBlackWasAlreadyTaken/wixel-xDrip,attackcrow/wixel,pdg137/wixel-sdk,raduiliescu/wixel-DexDrip,attackcrow/wixel,sm6xmm/wixel-xDrip,raduiliescu/wixel-DexDrip,saercnap/wixel-DexDrip,StephenBlackWasAlreadyTaken/wixel-xDrip,StephenBlackWasAlreadyTaken/wixel-xDrip,attackcrow/wixel,jamorham/wixel-xDrip