diff options
Diffstat (limited to 'glucometerutils/drivers')
-rw-r--r-- | glucometerutils/drivers/otultra2.py | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/glucometerutils/drivers/otultra2.py b/glucometerutils/drivers/otultra2.py index dc03c97..3af78fc 100644 --- a/glucometerutils/drivers/otultra2.py +++ b/glucometerutils/drivers/otultra2.py @@ -110,16 +110,20 @@ class Device(object): parity=serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, timeout=1, xonxoff=False, rtscts=False, dsrdtr=False, writeTimeout=None) + def connect(self): + self.serial_.write(b'\x11\r') + self.serial_.flush() + + def disconnect(self): + return + def _send_command(self, cmd): """Send command interface. Args: cmd: command and parameters to send (without newline) - - This function exists to wrap the need to send the 0x11 0x0d prefix with - each command that wakes this model up. """ - cmdstring = bytes('\x11\r' + cmd + '\r', 'ascii') + cmdstring = bytes(cmd + '\r', 'ascii') self.serial_.write(cmdstring) self.serial_.flush() @@ -155,7 +159,6 @@ class Device(object): self.get_glucose_unit())) def get_version(self): - """Returns an identifier of the firmware version of the glucometer. Returns: |