honour flag active_high on initialization
the number of entries in portio_pincfg is fixed, so a marker for the end is not needed
fixed missing "else"
Added function to ecmd bsbport get: STAT
fix ethersex meta remove comma
changed STAT to STA to keep same lenght
keep lenght of type string
BSBPort lower default buffer len to 32
Add some helptext to BSBPort
changed indent
Merge pull request #361 from eku/named_pin

honour flag active_high on initialization
Merge pull request #358 from AnDann/devel_bsbport

BSBPort: Bugfix and bsbport get type added
fixed compiler warning and sd ecmd commands
Merge pull request #362 from dwiesner/sd_ecmd_fix

fixed compiler warning and sd ecmd commands
add uint16_t string_parsing
add uint16_t ,uint32_t ,int32_t fixedpoint to string functions
add fixpoint string parsing prototypes
stop if second decimal char found
consume all numbers after decimal char
cleanup, indent and copyright