add playground

+ fix SR_7270 communicator Change-Id: If9604f9a6fe59ca3de3bbdbecf1b5053fce0573e
2023-04-26 13:54:53 +02:00
parent ab1fdbae16
commit 1171245704
4 changed files with 179 additions and 3 deletions
--- a/frappy_psi/SR_7270.py
+++ b/frappy_psi/SR_7270.py
@ -28,7 +28,7 @@ class SR7270(StringIO):
    end_of_line = b'\x00'

    def communicate(self, command):  # remove dash from terminator
-        reply = StringIO.communicate(self, command)
+        reply = super().communicate(command)
        status = self._conn.readbytes(2, 0.1)  # get the 2 status bytes
        return reply + ';%d;%d' % tuple(status)