lint2

[hackapet/Adafruit_Blinka.git] / src / adafruit_blinka / microcontroller / fake_mcp2221 / i2c.py

diff --git a/src/adafruit_blinka/microcontroller/fake_mcp2221/i2c.py b/src/adafruit_blinka/microcontroller/fake_mcp2221/i2c.py
index b98c70c2255016e5183cb78230c6110790b08084..c9c077b59435521209cfbe211e15834abb11006f 100644 (file)
--- a/src/adafruit_blinka/microcontroller/fake_mcp2221/i2c.py
+++ b/src/adafruit_blinka/microcontroller/fake_mcp2221/i2c.py
@@ -11,44 +11,19 @@ class I2C:
 
     def __init__(self, *, frequency=100000):
         self._mcp2221 = mcp2221
 
     def __init__(self, *, frequency=100000):
         self._mcp2221 = mcp2221

+        self._freq = frequency

 
 

-    def scan(self, address_list=None):
+    def scan(address_list=None):

         """Mocks an I2C scan.
         """Mocks an I2C scan.

-        If address_list is not provided, this function returns a list of 3 randomly generated I2C addresses from 0x0 to 0x79.
-        For a stimulus-driven test: If address_list is provided, this function returns the provided address_list.
+        If address_list is not provided, this function returns a
+        list of 3 randomly generated I2C addresses from 0x0 to 0x79.
+        For a stimulus-driven test: If address_list is provided,
+        this function returns the provided address_list.

         """
         """

-        if address_list == None:
+        if address_list is None:

             # Generate a list of 3 randomly generated addresses from 0x0 to 0x79
             address_list = []
             for _ in range(3):
                 address_list.append(random.randint(0x0, 0x79))
             return address_list
         return address_list
             # Generate a list of 3 randomly generated addresses from 0x0 to 0x79
             address_list = []
             for _ in range(3):
                 address_list.append(random.randint(0x0, 0x79))
             return address_list
         return address_list

-
-    # pylint: disable=unused-argument
-    def writeto(self, address, buffer, *, start=0, end=None, stop=True):
-        """Write data from the buffer to an address"""
-        pass
-
-    def readfrom_into(self, address, buffer, *, start=0, end=None, stop=True):
-        """Read data from an address and into the buffer"""
-        pass
-
-    def writeto_then_readfrom(
-        self,
-        address,
-        buffer_out,
-        buffer_in,
-        *,
-        out_start=0,
-        out_end=None,
-        in_start=0,
-        in_end=None,
-        stop=False,
-    ):
-        """Write data from buffer_out to an address and then
-        read data from an address and into buffer_in
-        """
-        pass
-
-    # pylint: enable=unused-argument