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Merge pull request #1702 from OlegHahm/pyterm_dtr_option

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pyterm: make pin toggling optional
This commit is contained in:
Oleg Hahm 2014-09-24 17:06:05 +02:00
commit cbb4b6b9c2
2 changed files with 11 additions and 5 deletions
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2
boards/msba2-common/Makefile.include
View File

@ -20,7 +20,7 @@ ifeq ($(strip $(PORT)),)
export PORT = /dev/ttyUSB0
endif
export FFLAGS = $(PORT) $(HEXFILE)
export TERMFLAGS += -p "$(PORT)"
export TERMFLAGS += -tg -p "$(PORT)"
include $(RIOTBOARD)/msba2-common/Makefile.dep
export INCLUDES += -I$(RIOTBOARD)/msba2-common/include -I$(RIOTBOARD)/msba2-common/drivers/include

14
dist/tools/pyterm/pyterm vendored
View File

@ -74,7 +74,7 @@ class SerCmd(cmd.Cmd):
port.
"""
def __init__(self, port=None, baudrate=None, tcp_serial=None,
def __init__(self, port=None, baudrate=None, toggle=None, tcp_serial=None,
confdir=None, conffile=None, host=None, run_name=None,
log_dir_name=None):
"""Constructor.
@ -94,6 +94,7 @@ class SerCmd(cmd.Cmd):
cmd.Cmd.__init__(self)
self.port = port
self.baudrate = baudrate
self.toggle = toggle
self.tcp_serial = tcp_serial
self.configdir = confdir
self.configfile = conffile
@ -551,8 +552,9 @@ class SerCmd(cmd.Cmd):
def serial_connect(self):
self.ser = serial.Serial(port=self.port, dsrdtr=0, rtscts=0)
self.ser.baudrate = self.baudrate
self.ser.setDTR(0)
self.ser.setRTS(0)
if self.toggle:
self.ser.setDTR(0)
self.ser.setRTS(0)
def reader(self):
"""Serial or TCP reader.
@ -655,6 +657,10 @@ if __name__ == "__main__":
help="Specifies baudrate for the serial port, default is %s"
% defaultbaud,
default=defaultbaud)
parser.add_argument("-tg", "--toggle",
action="store_true",
help="toggles the DTR and RTS pin of the serial line when "
"connecting, default is not toggling the pins")
parser.add_argument('-d', '--directory',
help="Specify the Pyterm directory, default is %s"
% defaultdir,
@ -678,7 +684,7 @@ if __name__ == "__main__":
default=defaultdir)
args = parser.parse_args()
myshell = SerCmd(args.port, args.baudrate, args.tcp_serial,
myshell = SerCmd(args.port, args.baudrate, args.toggle, args.tcp_serial,
args.directory, args.config, args.host, args.run_name,
args.log_dir_name)
myshell.prompt = ''