Added comments and intermediate variables
Added comments and intermediate variables

bridadan/pyOCD,0xc0170/pyOCD,adamgreen/pyOCD,mbedmicro/pyOCD,matthewelse/pyOCD,oliviermartin/pyOCD,c1728p9/pyOCD,matthewelse/pyOCD,wjzhang/pyOCD,oliviermartin/pyOCD,adamgreen/pyOCD,mbedmicro/pyOCD,tgarc/pyOCD,geky/pyDAPLink,devanlai/pyOCD,matthewelse/pyOCD,NordicSemiconductor/pyOCD,mesheven/pyOCD,pyocd/pyOCD,bridadan/pyOCD,adamgreen/pyOCD,0xc0170/pyOCD,devanlai/pyOCD,tgarc/pyOCD,tgarc/pyOCD,devanlai/pyOCD,c1728p9/pyOCD,molejar/pyOCD,mbedmicro/pyOCD,molejar/pyOCD,molejar/pyOCD,c1728p9/pyOCD,wjzhang/pyOCD,oliviermartin/pyOCD,mesheven/pyOCD,wjzhang/pyOCD,mesheven/pyOCD,bridadan/pyOCD,geky/pyOCDgdb,geky/pyOCD,geky/pyOCD,0xc0170/pyOCD,flit/pyOCD,pyocd/pyOCD,flit/pyOCD