# set default port depending on operating system
OS := $(shell uname)
ifeq ($(OS),Linux)
  PORT ?= $(PORT_LINUX)
else ifeq ($(OS),Darwin)
  PORT ?= $(PORT_DARWIN)
endif
ifeq ($(PORT),)
  $(info Warning: no PORT set!)
endif
export PORT

export BAUD ?= 115200

RIOT_TERMINAL ?= pyterm
ifeq ($(RIOT_TERMINAL),pyterm)
  TERMPROG  ?= $(RIOTTOOLS)/pyterm/pyterm
  TERMFLAGS ?= -p "$(PORT)" -b "$(BAUD)"
else ifeq ($(RIOT_TERMINAL),socat)
  SOCAT_OUTPUT ?= -
  TERMPROG ?= $(RIOT_TERMINAL)
  TERMFLAGS ?= $(SOCAT_OUTPUT) open:$(PORT),b$(BAUD),echo=0,raw
else ifeq ($(RIOT_TERMINAL),picocom)
  TERMPROG  ?= picocom
  TERMFLAGS ?= --nolock --imap lfcrlf --baud "$(BAUD)" "$(PORT)"
endif