Implemented the NETOPT_CCA_THRESHOLD option for KW2xrf
Implemented the NETOPT_CCA_THRESHOLD option for KW2xrf

zhuoshuguo/RIOT,plushvoxel/RIOT,rajma996/RIOT,aeneby/RIOT,lazytech-org/RIOT,ant9000/RIOT,basilfx/RIOT,BytesGalore/RIOT,biboc/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,beurdouche/RIOT,BytesGalore/RIOT,gebart/RIOT,Josar/RIOT,RIOT-OS/RIOT,authmillenon/RIOT,kaspar030/RIOT,mtausig/RIOT,Yonezawa-T2/RIOT,RBartz/RIOT,backenklee/RIOT,neumodisch/RIOT,neumodisch/RIOT,malosek/RIOT,backenklee/RIOT,FrancescoErmini/RIOT,OTAkeys/RIOT,kaleb-himes/RIOT,cladmi/RIOT,roberthartung/RIOT,LudwigKnuepfer/RIOT,x3ro/RIOT,thomaseichinger/RIOT,syin2/RIOT,toonst/RIOT,TobiasFredersdorf/RIOT,beurdouche/RIOT,Ell-i/RIOT,mtausig/RIOT,mfrey/RIOT,miri64/RIOT,attdona/RIOT,OlegHahm/RIOT,altairpearl/RIOT,x3ro/RIOT,MohmadAyman/RIOT,RBartz/RIOT,authmillenon/RIOT,cladmi/RIOT,altairpearl/RIOT,miri64/RIOT,rfuentess/RIOT,MohmadAyman/RIOT,katezilla/RIOT,mziegert/RIOT,jbeyerstedt/RIOT-OTA-update,katezilla/RIOT,neumodisch/RIOT,jasonatran/RIOT,rousselk/RIOT,adjih/RIOT,RBartz/RIOT,TobiasFredersdorf/RIOT,dailab/RIOT,MohmadAyman/RIOT,rakendrathapa/RIOT,ant9000/RIOT,ant9000/RIOT,asanka-code/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,LudwigOrtmann/RIOT,jfischer-phytec-iot/RIOT,RBartz/RIOT,backenklee/RIOT,rajma996/RIOT,authmillenon/RIOT,RubikonAlpha/RIOT,RIOT-OS/RIOT,binarylemon/RIOT,hamilton-mote/RIOT-OS,adjih/RIOT,LudwigKnuepfer/RIOT,Josar/RIOT,RBartz/RIOT,Hyungsin/RIOT-OS,foss-for-synopsys-dwc-arc-processors/RIOT,Yonezawa-T2/RIOT,stevenj/RIOT,gebart/RIOT,aeneby/RIOT,l3nko/RIOT,ks156/RIOT,kbumsik/RIOT,binarylemon/RIOT,FrancescoErmini/RIOT,rousselk/RIOT,rajma996/RIOT,attdona/RIOT,jasonatran/RIOT,mziegert/RIOT,beurdouche/RIOT,gebart/RIOT,d00616/RIOT,lazytech-org/RIOT,d00616/RIOT,TobiasFredersdorf/RIOT,asanka-code/RIOT,kb2ma/RIOT,syin2/RIOT,dkm/RIOT,RBartz/RIOT,x3ro/RIOT,katezilla/RIOT,attdona/RIOT,immesys/RiSyn,malosek/RIOT,rfuentess/RIOT,attdona/RIOT,lebrush/RIOT,miri64/RIOT,rakendrathapa/RIOT,Hyungsin/RIOT-OS,l3nko/RIOT,neiljay/RIOT,adjih/RIOT,smlng/RIOT,tfar/RIOT,RubikonAlpha/RIOT,tfar/RIOT,yogo1212/RIOT,binarylemon/RIOT,smlng/RIOT,LudwigOrtmann/RIOT,jbeyerstedt/RIOT-OTA-update,Josar/RIOT,kYc0o/RIOT,biboc/RIOT,smlng/RIOT,neumodisch/RIOT,rakendrathapa/RIOT,altairpearl/RIOT,kerneltask/RIOT,josephnoir/RIOT,stevenj/RIOT,adjih/RIOT,kerneltask/RIOT,kYc0o/RIOT,zhuoshuguo/RIOT,lebrush/RIOT,shady33/RIOT,adrianghc/RIOT,binarylemon/RIOT,shady33/RIOT,RIOT-OS/RIOT,l3nko/RIOT,FrancescoErmini/RIOT,Ell-i/RIOT,wentaoshang/RIOT,yogo1212/RIOT,d00616/RIOT,Hyungsin/RIOT-OS,kbumsik/RIOT,brettswann/RIOT,syin2/RIOT,jremmert-phytec-iot/RIOT,A-Paul/RIOT,dkm/RIOT,basilfx/RIOT,alignan/RIOT,rfuentess/RIOT,hamilton-mote/RIOT-OS,kerneltask/RIOT,miri64/RIOT,jremmert-phytec-iot/RIOT,plushvoxel/RIOT,attdona/RIOT,asanka-code/RIOT,asanka-code/RIOT,kbumsik/RIOT,jbeyerstedt/RIOT-OTA-update,backenklee/RIOT,biboc/RIOT,lebrush/RIOT,shady33/RIOT,MohmadAyman/RIOT,neumodisch/RIOT,immesys/RiSyn,thomaseichinger/RIOT,binarylemon/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,LudwigOrtmann/RIOT,gautric/RIOT,mfrey/RIOT,Yonezawa-T2/RIOT,dkm/RIOT,RubikonAlpha/RIOT,kaleb-himes/RIOT,immesys/RiSyn,zhuoshuguo/RIOT,roberthartung/RIOT,neiljay/RIOT,yogo1212/RIOT,jremmert-phytec-iot/RIOT,jasonatran/RIOT,BytesGalore/RIOT,LudwigOrtmann/RIOT,basilfx/RIOT,dkm/RIOT,smlng/RIOT,kYc0o/RIOT,ant9000/RIOT,ks156/RIOT,OlegHahm/RIOT,stevenj/RIOT,lazytech-org/RIOT,beurdouche/RIOT,kaspar030/RIOT,MohmadAyman/RIOT,adrianghc/RIOT,A-Paul/RIOT,adrianghc/RIOT,kb2ma/RIOT,toonst/RIOT,neiljay/RIOT,avmelnikoff/RIOT,cladmi/RIOT,alignan/RIOT,A-Paul/RIOT,lebrush/RIOT,rousselk/RIOT,RubikonAlpha/RIOT,alignan/RIOT,rajma996/RIOT,d00616/RIOT,thomaseichinger/RIOT,binarylemon/RIOT,zhuoshuguo/RIOT,roberthartung/RIOT,rfuentess/RIOT,smlng/RIOT,ks156/RIOT,rfuentess/RIOT,tfar/RIOT,basilfx/RIOT,stevenj/RIOT,adrianghc/RIOT,beurdouche/RIOT,thomaseichinger/RIOT,gebart/RIOT,josephnoir/RIOT,rousselk/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,kerneltask/RIOT,LudwigKnuepfer/RIOT,brettswann/RIOT,syin2/RIOT,gautric/RIOT,malosek/RIOT,OlegHahm/RIOT,jremmert-phytec-iot/RIOT,rousselk/RIOT,jasonatran/RIOT,hamilton-mote/RIOT-OS,mtausig/RIOT,yogo1212/RIOT,jremmert-phytec-iot/RIOT,gautric/RIOT,ant9000/RIOT,neiljay/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,RIOT-OS/RIOT,wentaoshang/RIOT,LudwigKnuepfer/RIOT,tfar/RIOT,ks156/RIOT,rajma996/RIOT,toonst/RIOT,shady33/RIOT,basilfx/RIOT,kaleb-himes/RIOT,avmelnikoff/RIOT,BytesGalore/RIOT,authmillenon/RIOT,plushvoxel/RIOT,malosek/RIOT,A-Paul/RIOT,kYc0o/RIOT,kaspar030/RIOT,mfrey/RIOT,Yonezawa-T2/RIOT,asanka-code/RIOT,immesys/RiSyn,zhuoshuguo/RIOT,gautric/RIOT,katezilla/RIOT,Hyungsin/RIOT-OS,roberthartung/RIOT,toonst/RIOT,avmelnikoff/RIOT,Yonezawa-T2/RIOT,mziegert/RIOT,RubikonAlpha/RIOT,OTAkeys/RIOT,immesys/RiSyn,Josar/RIOT,attdona/RIOT,jremmert-phytec-iot/RIOT,adrianghc/RIOT,immesys/RiSyn,dailab/RIOT,syin2/RIOT,mziegert/RIOT,kb2ma/RIOT,brettswann/RIOT,altairpearl/RIOT,LudwigOrtmann/RIOT,rakendrathapa/RIOT,kb2ma/RIOT,hamilton-mote/RIOT-OS,josephnoir/RIOT,l3nko/RIOT,kYc0o/RIOT,rousselk/RIOT,OlegHahm/RIOT,brettswann/RIOT,TobiasFredersdorf/RIOT,l3nko/RIOT,rajma996/RIOT,alignan/RIOT,aeneby/RIOT,RubikonAlpha/RIOT,OlegHahm/RIOT,dkm/RIOT,kbumsik/RIOT,Ell-i/RIOT,yogo1212/RIOT,kaleb-himes/RIOT,dailab/RIOT,x3ro/RIOT,aeneby/RIOT,kaspar030/RIOT,cladmi/RIOT,lebrush/RIOT,miri64/RIOT,brettswann/RIOT,MohmadAyman/RIOT,zhuoshuguo/RIOT,josephnoir/RIOT,ks156/RIOT,BytesGalore/RIOT,jfischer-phytec-iot/RIOT,RIOT-OS/RIOT,lazytech-org/RIOT,mfrey/RIOT,Hyungsin/RIOT-OS,toonst/RIOT,katezilla/RIOT,altairpearl/RIOT,biboc/RIOT,A-Paul/RIOT,mfrey/RIOT,wentaoshang/RIOT,d00616/RIOT,neumodisch/RIOT,tfar/RIOT,stevenj/RIOT,mziegert/RIOT,shady33/RIOT,jfischer-phytec-iot/RIOT,plushvoxel/RIOT,wentaoshang/RIOT,FrancescoErmini/RIOT,altairpearl/RIOT,kaspar030/RIOT,mtausig/RIOT,l3nko/RIOT,kb2ma/RIOT,mziegert/RIOT,adjih/RIOT,avmelnikoff/RIOT,TobiasFredersdorf/RIOT,asanka-code/RIOT,lebrush/RIOT,FrancescoErmini/RIOT,FrancescoErmini/RIOT,kaleb-himes/RIOT,jasonatran/RIOT,d00616/RIOT,plushvoxel/RIOT,malosek/RIOT,jfischer-phytec-iot/RIOT,mtausig/RIOT,avmelnikoff/RIOT,Ell-i/RIOT,roberthartung/RIOT,rakendrathapa/RIOT,stevenj/RIOT,jfischer-phytec-iot/RIOT,yogo1212/RIOT,Yonezawa-T2/RIOT,gebart/RIOT,josephnoir/RIOT,Josar/RIOT,cladmi/RIOT,backenklee/RIOT,LudwigOrtmann/RIOT,neiljay/RIOT,OTAkeys/RIOT,kbumsik/RIOT,lazytech-org/RIOT,hamilton-mote/RIOT-OS,wentaoshang/RIOT,Ell-i/RIOT,LudwigKnuepfer/RIOT,shady33/RIOT,authmillenon/RIOT,dailab/RIOT,biboc/RIOT,wentaoshang/RIOT,jbeyerstedt/RIOT-OTA-update,malosek/RIOT,dailab/RIOT,x3ro/RIOT,thomaseichinger/RIOT,authmillenon/RIOT,alignan/RIOT,gautric/RIOT,kerneltask/RIOT,jbeyerstedt/RIOT-OTA-update,brettswann/RIOT,rakendrathapa/RIOT,aeneby/RIOT